/* ========================================
   Behaviour Battler - CSS Styles
   Paper Cutout Theme
   ======================================== */

/* CSS Variables - Paper Cutout Theme */
:root {
    --primary-color: #E17055;
    --primary-dark: #D35E45;
    --primary-light: #F08A74;
    --secondary-color: #27AE60;
    --danger-color: #E74C3C;
    --warning-color: #F39C12;
    --success-color: #27AE60;

    /* Paper Cutout Colors */
    --paper-bg: #FAFAF8;
    --paper-card: #FFFFFF;
    --paper-outline: #2D3436;
    --paper-shadow: #D0D0D0;
    --paper-accent-yellow: #FFEAA7;
    --paper-accent-pink: #FFD6D6;
    --paper-accent-green: #D4EDDA;
    --paper-accent-blue: #D6E9FF;

    --bg-primary: var(--paper-bg);
    --bg-secondary: var(--paper-card);
    --bg-tertiary: #F0F0F0;
    --bg-card: var(--paper-card);

    --text-primary: #2D3436;
    --text-secondary: #636E72;
    --text-muted: #95A5A6;
    --text-tertiary: var(--text-muted);

    --border-color: var(--paper-outline);
    --border-radius: 14px;
    --border-radius-lg: 20px;
    --border-radius-sm: 10px;

    --shadow-sm: 2px 2px 0 var(--paper-shadow);
    --shadow-md: 3px 3px 0 var(--paper-shadow);
    --shadow-lg: 4px 4px 0 var(--paper-shadow);

    --header-height: 60px;
    --safe-area-bottom: env(safe-area-inset-bottom, 0px);

    --font-family: 'Inter', 'Fredoka', sans-serif;

    --hp-high: #27AE60;
    --hp-medium: #F39C12;
    --hp-low: #E74C3C;
}

/* Accent styling for branding */
.accent {
    color: var(--primary-color);
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* ========================================
   Header - Paper Cutout Style
   ======================================== */
.app-header {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    height: auto;
    min-height: var(--header-height);
    padding: 9px 11px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    margin: 12px;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
    z-index: 100;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    color: var(--text-primary);
    text-decoration: none;
}

.header-brand-icon {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: grid;
    place-items: center;
    background: var(--paper-accent-pink);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.header-brand-icon svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.header-brand-copy {
    display: grid;
    line-height: 1.05;
}

.header-brand-copy strong {
    font-size: 1rem;
    white-space: nowrap;
}

.header-brand-copy small {
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.app-header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    text-align: center;
}

/* Header left section - nav buttons */
.header-left {
    display: flex;
    align-items: center;
    gap: 9px;
    flex: 1 1 auto;
    min-width: 0;
}

/* Header navigation buttons - unified style */
.header-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
    overflow: hidden;
    flex-shrink: 0;
}

.header-nav-btn:hover {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
    background: var(--paper-accent-blue);
}

.header-nav-btn.active {
    background: var(--paper-accent-yellow);
    border-color: var(--paper-outline);
}

.header-nav-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

#navTodayBtn,
#navLeaderboardBtn {
    min-width: var(--header-pill-height);
}

#navTodayBtn span,
#navLeaderboardBtn span {
    display: inline-block;
    max-width: 120px;
    opacity: 1;
    overflow: hidden;
    white-space: nowrap;
    transition: max-width 0.16s ease, opacity 0.12s ease;
}

/* Tables + search cluster */
.table-chips-container {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex: 1 1 auto;
    flex-wrap: nowrap;
}

/* Header class info - clickable button to change class */
.header-nav-btn.header-class-info {
    background: var(--paper-accent-blue);
    width: 58px;
    min-width: 58px;
    max-width: 58px;
    flex: 0 0 58px;
    justify-content: center;
    padding-left: 8px;
    padding-right: 8px;
}

.header-class-info .class-chevron {
    width: 14px;
    height: 14px;
    flex: 0 0 auto;
}

.header-nav-btn.header-class-info:hover,
.header-nav-btn.header-class-info:focus-visible {
    background: #C5DFFC;
}

.header-class-info .class-name {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.header-class-info .header-divider {
    color: var(--text-secondary);
    font-weight: 400;
}

.header-class-info .pupil-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    color: var(--text-primary);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.back-btn:hover {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.back-btn svg {
    width: 20px;
    height: 20px;
}

.header-actions {
    position: relative;
    display: flex;
    align-items: center;
    gap: 9px;
    flex-shrink: 0;
}

.class-switcher-wrapper {
    position: relative;
    flex: 0 0 auto;
}

.class-switcher-wrapper:not(:has(#headerClassInfo[style*="display: flex"])) {
    display: none;
}

.class-switcher-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1100;
    width: min(310px, calc(100vw - 32px));
    padding: 6px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 14px;
    box-shadow: 4px 4px 0 var(--paper-shadow);
}

.class-switcher-menu.hidden {
    display: none;
}

.class-switcher-option {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 42px;
    padding: 7px 9px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.class-switcher-option:hover,
.class-switcher-option:focus-visible {
    background: var(--paper-accent-blue);
    outline: none;
}

.class-switcher-option[aria-selected="true"] {
    background: var(--paper-accent-yellow);
}

.class-switcher-check {
    font-size: 1rem;
    font-weight: 800;
    text-align: center;
}

.class-switcher-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.86rem;
    font-weight: 700;
}

.class-switcher-count {
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 650;
    white-space: nowrap;
}

.header-view-switch {
    position: relative;
    display: flex;
    align-items: stretch;
    height: var(--header-pill-height);
    padding: 3px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    isolation: isolate;
}

.header-view-switch:not(:has(.header-nav-btn[style*="display: flex"])) {
    display: none;
}

.header-view-switch::before {
    content: "";
    position: absolute;
    z-index: -1;
    top: 3px;
    bottom: 3px;
    left: 3px;
    width: 90px;
    border-radius: 8px;
    background: var(--paper-accent-yellow);
    box-shadow: none;
    transition: left 180ms ease, width 180ms ease, opacity 140ms ease;
}

.header-view-switch:has(#navLeaderboardBtn.active)::before,
.header-view-switch:has(#navLeaderboardBtn:hover)::before,
.header-view-switch:has(#navLeaderboardBtn:focus-visible)::before {
    left: 93px;
    width: 134px;
}

.header-view-switch:has(#navTodayBtn:hover)::before,
.header-view-switch:has(#navTodayBtn:focus-visible)::before {
    left: 3px;
    width: 90px;
}

.header-view-switch .header-nav-btn {
    position: relative;
    z-index: 1;
    height: 100%;
    padding: 0 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    box-shadow: none;
    transform: none;
}

.header-view-switch .header-nav-btn:hover,
.header-view-switch .header-nav-btn:focus-visible,
.header-view-switch .header-nav-btn.active {
    background: transparent;
    box-shadow: none;
    transform: none;
}

.header-view-switch #navTodayBtn {
    width: 90px;
    min-width: 90px;
}

.header-view-switch #navLeaderboardBtn {
    width: 134px;
    min-width: 134px;
}

/* ========================================
   Header Pills - Consistent Sizing
   ======================================== */
:root {
    --header-pill-height: 36px;
    --header-pill-pad-x: 11px;
}

.header-nav-btn,
.tables-dropdown-btn,
.sync-indicator,
.start-battle-btn,
.pupil-header-search {
    height: var(--header-pill-height);
    padding-top: 0;
    padding-bottom: 0;
}

.header-nav-btn,
.tables-dropdown-btn,
.sync-indicator,
.pupil-header-search {
    padding-left: var(--header-pill-pad-x);
    padding-right: var(--header-pill-pad-x);
}

/* ========================================
   Header - Responsive Sizing
   ======================================== */

@media (max-width: 1180px) {
    .app-header {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-areas:
            "brand actions"
            "navigation navigation";
        gap: 8px 12px;
    }

    .header-brand {
        grid-area: brand;
    }

    .header-left {
        grid-area: navigation;
        padding-top: 8px;
    }

    .table-chips-container {
        flex: 1 1 300px;
    }

    .header-actions {
        grid-area: actions;
    }
}

@media (max-width: 760px) {
    :root {
        --header-pill-height: 36px;
        --header-pill-pad-x: 10px;
    }

    .app-header {
        position: relative;
        justify-content: space-between;
        margin: 8px;
        padding: 8px 10px;
        gap: 6px;
        flex-wrap: nowrap;
    }

    .header-left,
    .header-actions {
        display: contents;
    }

    .header-brand-copy,
    .more-menu-btn span {
        display: none;
    }

    .header-brand-icon {
        width: var(--header-pill-height);
        height: var(--header-pill-height);
        flex-basis: var(--header-pill-height);
        border-radius: 10px;
    }

    .header-brand-icon svg {
        width: 23px;
        height: 23px;
    }

    #tableChipsContainer.table-chips-container {
        display: contents !important;
    }

    .header-nav-btn,
    .tables-dropdown-btn,
    .sync-indicator,
    .start-battle-btn {
        width: var(--header-pill-height);
        min-width: var(--header-pill-height);
        padding-left: 0;
        padding-right: 0;
        gap: 0;
    }

    .header-class-info .class-name,
    .header-class-info .class-chevron,
    #navTodayBtn span,
    #navLeaderboardBtn span,
    .tables-dropdown-label,
    .tables-dropdown-btn .dropdown-arrow,
    .sync-indicator .sync-text,
    .start-battle-btn span {
        display: none !important;
    }

}

/* Sync Status Indicator */
.sync-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: var(--header-pill-height);
    padding: 0 var(--header-pill-pad-x);
    background: var(--paper-accent-green);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: var(--shadow-sm);
}

.sync-indicator:hover,
.sync-indicator:focus-visible {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.sync-indicator .sync-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.sync-indicator .sync-text {
    display: inline-block;
    max-width: 76px;
    opacity: 1;
    overflow: hidden;
    white-space: nowrap;
}

/* Syncing state - spinning animation */
.sync-indicator.syncing {
    background: var(--paper-accent-blue);
}

.sync-indicator.syncing .sync-icon {
    animation: spin 1s linear infinite;
}

/* Error state */
.sync-indicator.error {
    background: var(--paper-accent-pink);
    border-color: var(--danger-color);
}

/* Stale state - might need refresh */
.sync-indicator.stale {
    background: var(--paper-accent-yellow);
}

.sync-indicator.pending {
    background: var(--paper-accent-yellow);
    border-color: var(--warning-color);
}

/* Live points: whether other devices' points reach this page straight away,
   within a few seconds (the live connection is blocked), or not for now. */
.live-state {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: var(--header-pill-height);
    height: var(--header-pill-height);
    padding: 0 var(--header-pill-pad-x);
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-sm);
    cursor: default;
}

.live-state-dot {
    width: 10px;
    height: 10px;
    flex: 0 0 10px;
    border: 1px solid var(--paper-outline);
    border-radius: 50%;
    background: #B2BABB;
}

.live-state[data-state="live"] .live-state-dot {
    background: #45B97C;
    animation: live-state-pulse 2.4s ease-in-out infinite;
}

.live-state[data-state="catching-up"] {
    background: var(--paper-accent-yellow);
}

.live-state[data-state="catching-up"] .live-state-dot {
    background: #E7B93F;
}

.live-state[data-state="offline"] {
    background: var(--paper-accent-pink);
    border-color: var(--danger-color);
}

.live-state[data-state="offline"] .live-state-dot {
    background: var(--danger-color);
}

@keyframes live-state-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(69, 185, 124, 0.55); }
    50% { box-shadow: 0 0 0 4px rgba(69, 185, 124, 0); }
}

@media (prefers-reduced-motion: reduce) {
    .live-state[data-state="live"] .live-state-dot {
        animation: none;
    }
}

/* Below the wide layout the header has no room to spare: the sign appears
   only when points aren't arriving live, as its coloured dot. Its words stay
   in the tooltip, for screen readers, and in the More menu's sync details. */
@media (max-width: 1179px) {
    .live-state[data-state="live"],
    .live-state[data-state="connecting"] {
        display: none !important;
    }

    .live-state {
        width: var(--header-pill-height);
        padding: 0;
        gap: 0;
    }

    .live-state-text {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip-path: inset(50%);
        white-space: nowrap;
    }
}

.sync-status-popover {
    position: absolute;
    top: calc(100% + 8px);
    right: 56px;
    z-index: 1200;
    width: 220px;
    padding: 10px;
    background: var(--paper-bg);
    border: 2px solid var(--paper-outline);
    border-radius: 8px;
    box-shadow: 4px 4px 0 var(--paper-shadow);
    color: var(--text-primary);
}

.sync-status-popover.hidden {
    display: none;
}

.sync-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 5px 0;
    font-size: 0.82rem;
}

.sync-status-row span {
    color: var(--text-secondary);
}

.sync-status-row strong {
    font-size: 0.82rem;
    font-weight: 700;
    text-align: right;
}

.sync-status-retry {
    width: 100%;
    min-height: 34px;
    margin-top: 8px;
    border: 2px solid var(--paper-outline);
    border-radius: 8px;
    background: var(--paper-accent-blue);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.sync-status-retry:hover,
.sync-status-retry:focus-visible {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

@media (max-width: 760px) {
    .sync-status-popover {
        right: 0;
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    color: var(--text-primary);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.icon-btn.more-menu-btn {
    width: auto;
    height: var(--header-pill-height);
    gap: 6px;
    padding: 0 11px;
    border-radius: 12px;
    font-family: var(--font-family);
    font-size: 0.8rem;
    font-weight: 700;
}

.icon-btn:hover {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
    background: var(--paper-accent-yellow);
}

.icon-btn svg {
    width: 20px;
    height: 20px;
}

/* More Menu Dropdown */
.more-menu-wrapper {
    position: relative;
}

.more-menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: 4px 4px 0 var(--paper-shadow);
    z-index: 1000;
    min-width: 230px;
    padding: 6px;
}

.more-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 10px;
    border: none;
    background: transparent;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
}

.more-menu-item:hover {
    background: var(--paper-accent-yellow);
}

.more-menu-item.danger {
    color: var(--danger-color);
}

.more-menu-item.danger:hover {
    background: var(--paper-accent-pink);
}

.more-menu-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.more-menu-item:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.more-menu-item:disabled:hover {
    background: transparent;
}

.more-menu-item.sync-menu-item {
    height: auto;
    min-width: 0;
    padding: 8px 10px;
    justify-content: flex-start;
    gap: 10px;
    border: 0;
    border-radius: var(--border-radius-sm);
    background: transparent;
    box-shadow: none;
    color: var(--text-primary);
    overflow: visible;
    transform: none;
}

.more-menu-item.sync-menu-item:hover,
.more-menu-item.sync-menu-item:focus-visible {
    background: var(--paper-accent-green);
    box-shadow: none;
    transform: none;
}

.sync-menu-item .sync-text {
    margin-left: auto;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
}

.more-sync-dot {
    width: 8px;
    height: 8px;
    margin-left: 1px;
    flex: 0 0 8px;
    border: 1px solid var(--paper-outline);
    border-radius: 50%;
    background: #45B97C;
}

.more-menu-wrapper:has(.sync-indicator.syncing) .more-sync-dot {
    background: #66A9E8;
}

.more-menu-wrapper:has(.sync-indicator.pending),
.more-menu-wrapper:has(.sync-indicator.stale) {
    --more-sync-state: #E7B93F;
}

.more-menu-wrapper:has(.sync-indicator.pending) .more-sync-dot,
.more-menu-wrapper:has(.sync-indicator.stale) .more-sync-dot {
    background: var(--more-sync-state);
}

.more-menu-wrapper:has(.sync-indicator.error) .more-sync-dot {
    background: var(--danger-color);
}

.more-menu-divider {
    height: 1px;
    background: #D9DAD5;
    margin: 5px 2px;
}

.more-menu-dropdown .sync-status-popover {
    position: static;
    width: auto;
    margin: 3px 4px 7px;
    padding: 8px 10px;
    border: 1px solid #D9DAD5;
    border-radius: 9px;
    box-shadow: none;
    background: var(--paper-bg);
}

.dashboard-link-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    color: var(--text-primary);
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.dashboard-link-btn:hover {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
    background: var(--paper-accent-blue);
    color: var(--text-primary);
}

.dashboard-link-btn svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   Screens
   ======================================== */
.screen {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 16px;
}

.screen.hidden {
    display: none;
}

.screen-content {
    padding: 20px 16px;
}

/* ========================================
   Screen A: Class Selection - Paper Cutout
   ======================================== */
.class-selection-container {
    max-width: 500px;
    margin: 0 auto;
}

.class-selection-container h2 {
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.saved-classes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.saved-class-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-md);
}

.saved-class-card:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--paper-shadow);
}

.saved-class-card.selected {
    background: var(--paper-accent-green);
}

.class-card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.class-card-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.class-card-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.class-card-arrow {
    color: var(--text-muted);
}

.class-card-arrow svg {
    width: 24px;
    height: 24px;
}

.class-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 20px;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-md);
    text-decoration: none;
}

.action-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.action-btn.primary {
    background: var(--primary-color);
    color: white;
}

.action-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 4px 5px 0 var(--paper-shadow);
}

.action-btn.secondary {
    background: var(--paper-card);
    color: var(--text-primary);
}

.action-btn.secondary:hover {
    background: var(--paper-accent-yellow);
    transform: translateY(-1px);
}

.action-btn.tertiary {
    background: var(--paper-card);
    color: var(--text-primary);
}

.action-btn.tertiary:hover {
    background: var(--paper-accent-blue);
    transform: translateY(-1px);
}

.action-btn.danger {
    background: var(--paper-accent-pink);
    color: var(--danger-color);
}

.action-btn.danger:hover {
    background: #FFBDBD;
    transform: translateY(-1px);
}

.no-classes-message {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.no-classes-message svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.class-loading-state {
    display: grid;
    justify-items: center;
    gap: 14px;
    min-height: 286px;
    padding: 34px 20px 40px;
    text-align: center;
    color: var(--text-primary);
}

.class-loading-scene {
    position: relative;
    width: 184px;
    height: 126px;
    margin-bottom: 2px;
}

.class-loading-sheet,
.class-loading-card {
    position: absolute;
    width: 148px;
    height: 92px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: 4px 5px 0 var(--paper-shadow);
}

.class-loading-sheet {
    top: 15px;
    left: 18px;
    background: var(--paper-card);
}

.class-loading-sheet::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 16px;
    border-bottom: 2px solid var(--paper-outline);
    border-radius: calc(var(--border-radius) - 2px) calc(var(--border-radius) - 2px) 0 0;
}

.class-loading-sheet-back {
    background: var(--paper-accent-blue);
    transform: translate(-11px, -7px) rotate(-5deg);
    animation: class-loading-sheet-back 2.4s ease-in-out infinite;
}

.class-loading-sheet-middle {
    background: var(--paper-accent-green);
    transform: translate(11px, 4px) rotate(5deg);
    animation: class-loading-sheet-middle 2.4s ease-in-out infinite;
}

.class-loading-card {
    top: 15px;
    left: 18px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 17px;
    background: var(--paper-card);
    animation: class-loading-card-settle 2.4s ease-in-out infinite;
}

.class-loading-trophy {
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    place-items: center;
    background: var(--paper-accent-yellow);
    border: 2px solid var(--paper-outline);
    border-radius: 14px;
}

.class-loading-trophy svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: var(--paper-outline);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.9;
}

.class-loading-lines {
    display: grid;
    flex: 1;
    gap: 9px;
}

.class-loading-lines i {
    display: block;
    height: 10px;
    overflow: hidden;
    background: #E9EEEF;
    border: 1.5px solid var(--paper-outline);
    border-radius: 999px;
}

.class-loading-lines i:first-child {
    width: 100%;
}

.class-loading-lines i:last-child {
    width: 68%;
}

.class-loading-lines i::after {
    content: "";
    display: block;
    width: 42%;
    height: 100%;
    background: var(--paper-accent-blue);
    animation: class-loading-line 1.6s ease-in-out infinite;
}

.class-loading-copy {
    display: grid;
    gap: 5px;
}

.class-loading-title {
    font-size: 1.14rem;
    font-weight: 800;
    color: var(--text-primary);
}

.class-loading-subtitle {
    color: var(--text-secondary);
    font-weight: 600;
}

.class-loading-progress {
    display: grid;
    grid-template-columns: repeat(3, 34px);
    gap: 6px;
    margin-top: 2px;
}

.class-loading-progress span {
    height: 7px;
    background: var(--paper-card);
    border: 1.5px solid var(--paper-outline);
    border-radius: 999px;
    transition: background-color 0.18s ease;
}

.class-loading-progress span.active {
    background: var(--primary-color);
    animation: class-loading-progress-pulse 1.2s ease-in-out infinite;
}

@keyframes class-loading-card-settle {
    0%, 100% { transform: translateY(0) rotate(0); }
    16% { transform: translateY(-5px) rotate(-1deg); }
    30% { transform: translateY(0) rotate(0); }
}

@keyframes class-loading-sheet-back {
    0%, 100% { transform: translate(-11px, -7px) rotate(-5deg); }
    16% { transform: translate(-17px, -10px) rotate(-7deg); }
    30% { transform: translate(-11px, -7px) rotate(-5deg); }
}

@keyframes class-loading-sheet-middle {
    0%, 100% { transform: translate(11px, 4px) rotate(5deg); }
    16% { transform: translate(17px, 7px) rotate(7deg); }
    30% { transform: translate(11px, 4px) rotate(5deg); }
}

@keyframes class-loading-line {
    0% { transform: translateX(-115%); }
    55%, 100% { transform: translateX(250%); }
}

@keyframes class-loading-progress-pulse {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.16); }
}

@media (prefers-reduced-motion: reduce) {
    .class-loading-card,
    .class-loading-sheet,
    .class-loading-lines i::after,
    .class-loading-progress span.active {
        animation: none;
    }
}

/* ========================================
   Table Chips - Header
   ======================================== */
.header-center {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    flex: 1;
    padding: 0 16px;
}

.manage-tables-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 20px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.manage-tables-btn:hover {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
    background: var(--paper-accent-yellow);
}

.manage-tables-btn svg {
    width: 14px;
    height: 14px;
}

/* Tables Dropdown */
.tables-dropdown-wrapper {
    position: relative;
}

.tables-dropdown-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: var(--header-pill-height);
    padding: 0 var(--header-pill-pad-x);
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    font-family: var(--font-family);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
}

.tables-dropdown-btn:hover,
.tables-dropdown-btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.tables-dropdown-btn.open {
    background: var(--paper-accent-yellow);
}

.tables-dropdown-btn > svg:first-child {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.tables-dropdown-label {
    display: inline-block;
    max-width: 58px;
    opacity: 1;
    overflow: hidden;
    white-space: nowrap;
}

.tables-dropdown-btn .dropdown-arrow {
    width: 14px;
    height: 14px;
    max-width: 14px;
    opacity: 1;
    overflow: hidden;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.tables-dropdown-btn.open .dropdown-arrow {
    transform: rotate(180deg);
}

.tables-dropdown-menu {
    position: fixed;
    top: var(--tables-dropdown-top, 72px);
    left: var(--tables-dropdown-left, 12px);
    width: min(400px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
    /* Allow the award menu to show all tables on smaller/shorter screens (e.g. iPad split view)
       without forcing internal scrolling.
       Uses dvh when supported for iOS Safari's dynamic viewport. */
    max-height: min(var(--tables-dropdown-max-height, 80vh), 680px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    box-shadow: 4px 4px 0 var(--paper-shadow);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    padding: 6px;
}

@supports (height: 100dvh) {
    .tables-dropdown-menu {
        max-height: min(var(--tables-dropdown-max-height, 80dvh), 680px);
    }
}

.tables-dropdown-menu.open {
    opacity: 1;
    visibility: visible;
}

.table-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    transition: background 0.15s;
    cursor: pointer;
    user-select: none;
}

.table-dropdown-item:hover {
    background: var(--bg-secondary);
}

.table-dropdown-item.keyboard-table-selected {
    background: var(--paper-accent-yellow);
    box-shadow: inset 0 0 0 2px var(--paper-outline);
}

.table-dropdown-item-award {
    cursor: default;
}

.table-dropdown-item--with-score {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 7px 10px;
}

.table-dropdown-item--with-score .table-item-main {
    min-width: 0;
}

.table-dropdown-item--with-score .table-item-actions {
    margin-left: auto;
}

.table-item-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--table-color);
    border: 1px solid rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.table-item-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.table-item-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.15;
}

.table-item-meta {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    line-height: 1.15;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.table-item-chevron {
    width: 16px;
    height: 16px;
    color: var(--text-tertiary);
    opacity: 0.8;
    flex-shrink: 0;
}

.table-item-actions {
    display: flex;
    gap: 8px;
}

.table-item-actions-stacked {
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

.table-item-action-row {
    display: flex;
    align-items: center;
    gap: 6px;
}

.table-item-action-row--points {
    gap: 7px;
}

.table-points-total {
    min-width: 38px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--paper-outline);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.table-points-total strong {
    font-size: 1.35rem;
    font-weight: 900;
}

.table-item-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 2px solid var(--paper-outline);
    background: var(--paper-card);
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
    font-family: var(--font-family);
    padding: 0;
    line-height: 1;
}

.table-item-actions-stacked .table-item-btn {
    width: 34px;
    height: 32px;
    border-radius: 9px;
    font-size: 0.9rem;
}

.table-item-btn.add {
    background: var(--paper-accent-green);
    color: var(--paper-outline);
}

.table-item-btn.add:hover {
    background: #b8e6c1;
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.table-item-btn.remove {
    background: var(--paper-accent-pink);
    color: var(--paper-outline);
}

.table-item-btn.remove:hover {
    background: #ffc4c4;
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.table-item-btn.table-point-add {
    background: var(--paper-accent-blue);
    color: var(--paper-outline);
}

.table-item-btn.table-point-add:hover {
    background: #bfe1ff;
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.table-item-btn.table-point-remove {
    background: #FFEAA7;
    color: var(--paper-outline);
}

.table-item-btn.table-point-remove:hover {
    background: #ffdf72;
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.table-item-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
}

.table-dropdown-divider {
    height: 1px;
    background: var(--paper-outline);
    margin: 8px 0;
}

.table-dropdown-manage {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.table-dropdown-manage:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.table-dropdown-battle {
    color: var(--text-primary);
    background: var(--paper-accent-blue);
    border: 2px solid var(--paper-outline);
}

/* ========================================
   Screen B: Today (HP Tracking) - Paper Cutout
   ======================================== */
.today-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--paper-accent-yellow);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    margin: 0 12px 12px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 50;
}

.class-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.class-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.pupil-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.today-actions {
    display: flex;
    gap: 8px;
}

.action-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 20px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.action-chip:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.action-chip:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.action-chip svg {
    width: 16px;
    height: 16px;
}

/* Pupil search (Today screen) lives in the header next to Tables (keeps vertical space free). */
.pupil-header-search {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 0 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    flex: 1 1 210px;
    width: auto;
    min-width: 150px;
    max-width: 240px;
    cursor: text;
    overflow: hidden;
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.pupil-header-search:hover,
.pupil-header-search:focus-within {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.pupil-header-search svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.pupil-header-search input {
    flex: 1;
    width: 0;
    max-width: none;
    min-width: 0;
    height: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1;
    opacity: 1;
    pointer-events: auto;
}

.pupil-header-search input::-webkit-search-decoration,
.pupil-header-search input::-webkit-search-cancel-button,
.pupil-header-search input::-webkit-search-results-button,
.pupil-header-search input::-webkit-search-results-decoration {
    display: none;
}

.pupil-header-search input::placeholder {
    color: var(--text-muted);
    font-weight: 600;
}

.pupil-header-search .pupil-header-search-clear {
    width: 0;
    min-width: 0;
    height: 24px;
    border-radius: 12px;
    border: none;
    background: var(--bg-secondary);
    box-shadow: none;
    font-size: 16px;
    line-height: 1;
    color: var(--text-secondary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transition: opacity 0.12s ease, transform 0.12s ease;
}

.pupil-header-search.has-query .pupil-header-search-clear {
    width: 24px;
    min-width: 24px;
    opacity: 1;
    pointer-events: auto;
}

.pupil-header-search .pupil-header-search-clear:hover {
    background: var(--paper-accent-pink);
}

.pupil-header-search .pupil-header-search-clear:active {
    transform: translateY(1px);
}

@media (max-width: 760px) {
    .pupil-header-search {
        flex: 0 0 var(--header-pill-height);
        width: var(--header-pill-height);
        min-width: var(--header-pill-height);
        max-width: var(--header-pill-height);
        justify-content: center;
        gap: 0;
        padding-left: 0;
        padding-right: 0;
        cursor: pointer;
    }

    .pupil-header-search input {
        width: 0;
        max-width: 0;
        opacity: 0;
        pointer-events: none;
    }

    .pupil-header-search .pupil-header-search-clear,
    .pupil-header-search.has-query .pupil-header-search-clear {
        width: 0;
        min-width: 0;
        opacity: 0;
        pointer-events: none;
    }

    .pupil-header-search.is-expanded,
    .pupil-header-search.has-query {
        position: absolute;
        top: 8px;
        left: 10px;
        right: 10px;
        z-index: 130;
        width: auto;
        min-width: 0;
        max-width: none;
        transform: none;
        justify-content: flex-start;
        gap: 8px;
        padding-left: var(--header-pill-pad-x);
        padding-right: var(--header-pill-pad-x);
        cursor: text;
    }

    .pupil-header-search.is-expanded input,
    .pupil-header-search.has-query input {
        flex: 1;
        width: 0;
        max-width: none;
        opacity: 1;
        pointer-events: auto;
    }

    .pupil-header-search.is-expanded .pupil-header-search-clear,
    .pupil-header-search.has-query .pupil-header-search-clear {
        width: 24px;
        min-width: 24px;
        opacity: 0.72;
        pointer-events: auto;
    }

    .pupil-header-search.has-query .pupil-header-search-clear {
        opacity: 1;
    }
}

/* Short screens: show more tables at once by using two columns in the dropdown. */
@media (max-height: 820px) and (min-width: 820px) {
    .tables-dropdown-menu {
        width: min(760px, calc(100vw - 24px));
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 6px;
        align-content: start;
    }

    .tables-dropdown-menu .table-dropdown-divider,
    .tables-dropdown-menu .table-dropdown-manage {
        grid-column: 1 / -1;
    }
}

.pupils-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    /* Extra top space prevents first-row HP feedback/hover transforms being clipped under the header edge. */
    padding: 12px 12px 16px;
}

.pupil-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    cursor: default;
    transition: all 0.15s;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.pupil-card:hover {
    transform: translateY(-2px);
    box-shadow: 4px 4px 0 var(--paper-shadow);
}

.pupil-card:active {
    transform: none;
}

.pupil-card.keyboard-selected.keyboard-selected-visible {
    border-color: var(--paper-outline);
    box-shadow:
        0 0 0 2px rgba(255, 255, 255, 0.88),
        0 0 0 5px rgba(45, 52, 54, 0.28),
        var(--shadow-md);
}

.pupil-card.hp-high {
    background: var(--paper-accent-green);
}

.pupil-card.hp-medium {
    background: var(--paper-accent-yellow);
}

.pupil-card.hp-low {
    background: var(--paper-accent-pink);
}

.pupil-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 700;
    font-family: var(--font-family);
    color: var(--paper-outline);
    margin-bottom: 6px;
    position: relative;
    border: 2px solid var(--paper-outline);
    box-shadow: var(--shadow-sm);
    /* Text outline for readability on colorful skin backgrounds */
    text-shadow:
        -1px -1px 0 rgba(255, 255, 255, 0.6),
        1px -1px 0 rgba(255, 255, 255, 0.6),
        -1px 1px 0 rgba(255, 255, 255, 0.6),
        1px 1px 0 rgba(255, 255, 255, 0.6);
}

/* Canvas-based avatar for consistent skin rendering */
.pupil-avatar-canvas {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 6px;
    cursor: pointer;
    transition: transform 0.15s ease;
}

.pupil-avatar-canvas:hover {
    transform: scale(1.08);
}

.pupil-card.excluded .pupil-avatar-canvas {
    opacity: 0.4;
    filter: grayscale(70%);
}

/* Emoji overlay for emoji skins on avatar */
.avatar-emoji-overlay {
    position: absolute;
    font-size: 1.8rem;
    pointer-events: none;
    z-index: 1;
    text-shadow: none;
}

/* ========================================
   Avatar Skin Classes - Match Preview Styles
   ======================================== */

/* Spiral skin - animated rotating spiral overlay */
.pupil-avatar.avatar-skin-spiral {
    overflow: hidden;
}

.pupil-avatar.avatar-skin-spiral::before {
    content: '';
    position: absolute;
    inset: -10%;
    background: conic-gradient(from 0deg at 50% 50%,
            transparent 0deg,
            rgba(255, 255, 255, 0.5) 30deg,
            transparent 60deg,
            rgba(255, 255, 255, 0.5) 90deg,
            transparent 120deg,
            rgba(255, 255, 255, 0.5) 150deg,
            transparent 180deg,
            rgba(255, 255, 255, 0.5) 210deg,
            transparent 240deg,
            rgba(255, 255, 255, 0.5) 270deg,
            transparent 300deg,
            rgba(255, 255, 255, 0.5) 330deg,
            transparent 360deg);
    border-radius: 50%;
    animation: spiral-rotate 3s linear infinite;
    pointer-events: none;
    z-index: 0;
}

/* Honeycomb skin - golden hexagonal pattern overlay */
.pupil-avatar.avatar-skin-honeycomb {
    overflow: hidden;
}

.pupil-avatar.avatar-skin-honeycomb::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(30deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(150deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(30deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(150deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(60deg, rgba(255, 180, 0, 0.5) 25%, transparent 25.5%, transparent 75%, rgba(255, 180, 0, 0.5) 75%, rgba(255, 180, 0, 0.5)),
        linear-gradient(60deg, rgba(255, 180, 0, 0.5) 25%, transparent 25.5%, transparent 75%, rgba(255, 180, 0, 0.5) 75%, rgba(255, 180, 0, 0.5));
    background-size: 12px 21px;
    background-position: 0 0, 0 0, 6px 10.5px, 6px 10.5px, 0 0, 6px 10.5px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

/* Disco skin - animated color rotation */
.pupil-avatar.avatar-skin-disco {
    animation: disco-spin 2s linear infinite;
    overflow: hidden;
}

.pupil-avatar .hp-badge {
    position: absolute;
    bottom: -4px;
    right: -4px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 1px 1px 0 var(--paper-shadow);
}

.pupil-avatar .hp-badge.high {
    color: var(--hp-high);
    background: var(--paper-accent-green);
}

.pupil-avatar .hp-badge.medium {
    color: var(--hp-medium);
    background: var(--paper-accent-yellow);
}

.pupil-avatar .hp-badge.low {
    color: var(--hp-low);
    background: var(--paper-accent-pink);
}

.pupil-card-name {
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--font-family);
    color: var(--paper-outline);
    text-align: center;
    margin-bottom: 8px;
    word-break: break-word;
    line-height: 1.2;
    max-width: 100%;
    letter-spacing: -0.01em;
}

.pupil-hp {
    display: none;
}

.hp-value {
    font-size: 1.5rem;
    font-weight: 700;
    min-width: 40px;
    text-align: center;
}

.hp-value.high {
    color: var(--hp-high);
}

.hp-value.medium {
    color: var(--hp-medium);
}

.hp-value.low {
    color: var(--hp-low);
}

.hp-label-small {
    display: none;
}

.hp-controls {
    display: flex;
    gap: 8px;
    margin-top: 0;
}

.hp-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-size: 1.4rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
    font-family: var(--font-family);
}

.hp-btn.add {
    background: var(--paper-accent-green);
    color: var(--paper-outline);
}

.hp-btn.add:hover {
    background: #b8e6c1;
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.hp-btn.remove {
    background: #FFE2E2;
    color: #596164;
}

.hp-btn.remove:hover {
    background: #ffc4c4;
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.hp-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: var(--shadow-sm) !important;
}

/* Battle FAB - Paper Cutout */
.start-battle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: var(--header-pill-height);
    padding: 0 calc(var(--header-pill-pad-x) + 4px);
    background: var(--primary-color);
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    color: white;
    font-family: var(--font-family);
    font-size: 0.84rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.start-battle-btn:hover,
.start-battle-btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.start-battle-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.start-battle-btn span {
    display: inline-block;
    max-width: 96px;
    opacity: 1;
    overflow: hidden;
    white-space: nowrap;
}

/* ========================================
   Screen C: Battle Arena - Paper Cutout Style
   ======================================== */
#battleScreen {
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
    background: var(--paper-bg);
}

#tableBattleScreen {
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
    background: var(--paper-bg);
    position: relative;
}

.battle-arena {
    flex: 1;
    position: relative;
    background: var(--paper-bg);
    overflow: hidden;
    /* Minimal margin - canvas draws its own border */
    margin: 0 12px;
}

#battleCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

#tableBattleCanvas {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    display: block;
    position: relative;
    z-index: 1;
}

.table-battle-arena {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e9dfd1;
    isolation: isolate;
}

.table-battle-arena::before {
    content: "";
    position: absolute;
    inset: -36px;
    z-index: 0;
    background-image: var(--table-battle-backdrop-image);
    background-position: center;
    background-size: cover;
    filter: blur(10px) saturate(1.08);
    opacity: 0;
    transform: scale(1.03);
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.table-battle-arena.has-table-battle-backdrop::before {
    opacity: 0.96;
}

.table-battle-arena::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse at center, rgba(250, 250, 248, 0) 48%, rgba(250, 250, 248, 0.05) 82%, rgba(250, 250, 248, 0.16) 100%),
        linear-gradient(90deg, rgba(250, 250, 248, 0.18), rgba(250, 250, 248, 0) 18%, rgba(250, 250, 248, 0) 82%, rgba(250, 250, 248, 0.18)),
        linear-gradient(0deg, rgba(250, 250, 248, 0.18), rgba(250, 250, 248, 0) 18%, rgba(250, 250, 248, 0) 82%, rgba(250, 250, 248, 0.18));
    pointer-events: none;
}

.battle-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(250, 250, 248, 0.9);
    z-index: 10;
}

.battle-overlay.hidden {
    display: none;
}

.countdown {
    font-size: 8rem;
    font-weight: 700;
    color: var(--paper-outline);
    text-shadow: 4px 4px 0 var(--paper-shadow);
    animation: countdown-pulse 1s ease-in-out infinite;
}

.countdown.is-status {
    max-width: min(520px, calc(100vw - 48px));
    padding: 16px 22px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    font-size: clamp(1.4rem, 4vw, 2.6rem);
    line-height: 1.1;
    text-align: center;
    text-shadow: none;
    animation: none;
}

@keyframes countdown-pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.9;
    }
}

.battle-info {
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 20px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 20px;
    box-shadow: 3px 3px 0 var(--paper-shadow);
    z-index: 5;
}

.table-battle-info {
    display: none;
    left: auto;
    right: 16px;
    top: 16px;
    transform: none;
    padding: 8px 12px;
    border-radius: 8px;
    max-width: min(340px, calc(100vw - 32px));
}

.remaining-count {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.battle-controls {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    gap: 16px;
    padding: 12px 16px;
    z-index: 15;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.battle-control-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.battle-control-btn:hover {
    transform: translateY(-2px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.battle-control-btn:disabled {
    opacity: 0.5;
    cursor: wait;
    transform: none;
    box-shadow: var(--shadow-sm);
}

.battle-control-btn svg {
    width: 24px;
    height: 24px;
}

.battle-control-btn.danger {
    background: var(--paper-accent-pink);
    color: var(--danger-color);
}

.battle-control-btn.danger:hover {
    background: #ffcece;
}

/* ========================================
   Battle Fullscreen Mode
   - Hides header, arena fills viewport
   - Controls float as overlay in top-right
   ======================================== */
.battle-fullscreen .app-header {
    display: none !important;
}

.battle-fullscreen #battleScreen {
    height: 100%;
    overflow: hidden;
    min-height: 0;
}

.battle-fullscreen #tableBattleScreen {
    height: 100%;
    overflow: hidden;
    min-height: 0;
}

.battle-fullscreen .battle-arena {
    margin: 0;
    min-height: 0;
}

.battle-fullscreen .battle-controls {
    top: 12px;
    right: 12px;
    bottom: auto;
    left: auto;
    transform: none;
    padding: 6px;
    gap: 8px;
}

.battle-fullscreen .battle-control-btn {
    padding: 8px 14px;
    font-size: 0.85rem;
}

.battle-fullscreen .table-battle-info {
    top: 64px;
    right: 12px;
}

.battle-fullscreen .battle-control-btn svg {
    width: 20px;
    height: 20px;
}

/* Battle end-card */
.battle-result {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(250, 250, 248, 0.9);
    z-index: 30;
}

.battle-result.hidden {
    display: none;
}

.battle-result-card {
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 18px;
    padding: 18px 20px;
    box-shadow: 6px 6px 0 var(--paper-shadow);
    width: min(420px, calc(100vw - 32px));
    display: grid;
    gap: 10px;
    text-align: center;
}

.battle-result-title {
    margin: 0;
    font-family: 'Fredoka', var(--font-family);
    font-size: 1.4rem;
}

.battle-result-sub {
    margin: 0;
    font-weight: 800;
    color: var(--text-secondary);
}

.battle-result-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.battle-result-actions .action-btn {
    min-width: 150px;
}

.battle-result-actions .action-btn:disabled {
    opacity: 0.65;
    cursor: default;
    transform: none;
}
/* Winner Celebration - Paper Cutout Style */
.winner-celebration {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(250, 250, 248, 0.95);
    z-index: 20;
}

.winner-celebration.hidden {
    display: none;
}

.winner-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 48px;
    background: var(--paper-card);
    border: 3px solid var(--paper-outline);
    border-radius: var(--border-radius-lg);
    box-shadow: 6px 6px 0 var(--paper-shadow);
    position: relative;
    max-width: 400px;
    width: 90%;
}

.confetti-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.confetti {
    position: absolute;
    width: 12px;
    height: 12px;
    top: -50px;
    opacity: 0;
    border: 2px solid var(--paper-outline);
    animation: confetti-fall 3s linear forwards;
}

@keyframes confetti-fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }

    5% {
        opacity: 1;
    }

    95% {
        opacity: 1;
    }

    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

.winner-ball-canvas {
    width: 120px;
    height: 120px;
    margin-bottom: 20px;
    animation: winner-bounce 0.5s ease-in-out infinite alternate;
    filter: drop-shadow(3px 3px 0 var(--paper-shadow));
}

.winner-ball {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin-bottom: 24px;
    animation: winner-bounce 0.5s ease-in-out infinite alternate;
    border: 3px solid var(--paper-outline);
    box-shadow: 4px 4px 0 var(--paper-shadow);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Emoji overlay for winner ball skins */
.winner-emoji-overlay {
    position: absolute;
    font-size: 3rem;
    pointer-events: none;
    z-index: 1;
}

/* Disco skin animation */
@keyframes disco-spin {
    from {
        filter: hue-rotate(0deg);
    }

    to {
        filter: hue-rotate(360deg);
    }
}

@keyframes winner-bounce {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-8px);
    }
}

.winner-title {
    font-size: 1.6rem;
    font-weight: 700;
    font-family: var(--font-family);
    color: var(--paper-outline);
    margin-bottom: 8px;
}

.winner-name {
    font-size: 1.4rem;
    font-weight: 600;
    font-family: var(--font-family);
    color: var(--text-primary);
    margin-bottom: 6px;
}

.results-saved-note {
    font-size: 0.85rem;
    color: var(--success-color);
    margin-bottom: 20px;
    font-weight: 500;
}

.winner-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

/* Paper Cutout Button Styles for Winner Screen */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-family);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translate(1px, 1px);
    box-shadow: none;
}

.btn-primary {
    background: var(--paper-accent-green);
    color: var(--paper-outline);
}

.btn-primary:hover {
    background: #b8e6c1;
}

.btn-secondary {
    background: var(--paper-card);
    color: var(--paper-outline);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
}

.btn-danger {
    background: var(--paper-accent-pink);
    color: var(--paper-outline);
}

.btn-danger:hover {
    background: #ffc4c4;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Unlocks Container - Paper Cutout Style */
.unlocks-container {
    background: var(--paper-accent-blue);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.unlocks-container.hidden {
    display: none;
}

.unlocks-title {
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-family);
    color: var(--paper-outline);
    margin-bottom: 12px;
}

.unlocks-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.unlock-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    box-shadow: 1px 1px 0 var(--paper-shadow);
}

.unlock-level {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--warning-color);
}

.unlock-emoji {
    font-size: 1.2rem;
}

.unlock-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--paper-outline);
}

/* ========================================
   Screen D: Leaderboards - Paper Cutout
   ======================================== */
.leaderboard-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 12px 16px 0;
    padding: 8px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.leaderboard-tabs {
    display: inline-grid;
    grid-template-columns: repeat(3, auto);
    gap: 4px;
    padding: 3px;
    background: var(--paper-bg);
    border: 2px solid var(--paper-outline);
    border-radius: calc(var(--border-radius-sm) + 4px);
}

.tab-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 40px;
    padding: 8px 14px;
    background: transparent;
    border: 0;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.tab-btn svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.9;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.72);
}

.tab-btn.active {
    background: var(--paper-accent-yellow);
    color: var(--text-primary);
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.period-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}

.period-selector label {
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.period-selector select {
    min-height: 42px;
    padding: 8px 34px 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.reset-season-btn {
    padding: 8px 12px;
    background: var(--paper-accent-pink);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--danger-color);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.reset-season-btn:hover {
    transform: translateY(-1px);
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.leaderboard-content {
    padding: 16px;
}

.leaderboard-podium {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 14px;
}

.leaderboard-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
}

.leaderboard-entry {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    padding: 11px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: inherit;
    font-family: var(--font-family);
    text-align: left;
    transition: all 0.15s;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.leaderboard-featured {
    min-height: 118px;
    align-items: flex-start;
    padding: 16px;
    border-radius: var(--border-radius);
    background: #fffaf0;
}

.leaderboard-featured:nth-child(1) { background: var(--paper-accent-yellow); }
.leaderboard-featured:nth-child(2) { background: #f3f5f6; }
.leaderboard-featured:nth-child(3) { background: #f8e2cd; }

.leaderboard-entry:hover {
    transform: translateY(-2px);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.leaderboard-rank {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    border: 2px solid var(--paper-outline);
    flex-shrink: 0;
}

.leaderboard-rank.gold {
    background: var(--paper-accent-yellow);
    color: var(--text-primary);
}

.leaderboard-rank.silver {
    background: #E8E8E8;
    color: var(--text-primary);
}

.leaderboard-rank.bronze {
    background: #F4D4B4;
    color: var(--text-primary);
}

.leaderboard-rank.normal {
    background: var(--paper-card);
    color: var(--text-secondary);
}

.leaderboard-info {
    flex: 1;
    min-width: 0;
}

.leaderboard-name {
    overflow: hidden;
    font-size: 0.96rem;
    font-weight: 750;
    color: var(--text-primary);
    margin-bottom: 4px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.leaderboard-stats {
    overflow: hidden;
    font-size: 0.76rem;
    color: var(--text-secondary);
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.leaderboard-score {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    min-width: 40px;
    color: var(--text-primary);
}

.leaderboard-score strong {
    font-size: 1.25rem;
    line-height: 1;
}

.leaderboard-score span {
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 0.64rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.leaderboard-featured .leaderboard-score strong {
    font-size: 1.55rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.no-leaderboard-data {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.no-leaderboard-data svg {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

@media (max-width: 760px) {
    .leaderboard-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .leaderboard-tabs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .period-selector {
        justify-content: flex-end;
    }

    .leaderboard-podium,
    .leaderboard-list {
        grid-template-columns: 1fr;
    }

    .leaderboard-featured {
        min-height: auto;
    }
}

@media (max-width: 470px) {
    .tab-btn { padding-inline: 9px; }
    .tab-btn svg { width: 18px; height: 18px; }
    .tab-btn span { font-size: 0.76rem; }
    .period-selector label { display: none; }
}

/* ========================================
   Screen E: Settings - Paper Cutout
   ======================================== */
.settings-content {
    padding: 16px;
    max-width: 500px;
    margin: 0 auto;
}

.save-settings-container {
    background: var(--primary-color);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
    animation: slideDown 0.2s ease-out;
    box-shadow: var(--shadow-md);
}

.save-settings-container.hidden {
    display: none;
}

.save-settings-container .action-btn {
    width: 100%;
    font-weight: 600;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.settings-group {
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-md);
}

.settings-group h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--paper-outline);
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.setting-item:not(:last-child) {
    border-bottom: 1px solid #E8E8E8;
}

/* Remove border when followed by a hint or term container */
.setting-item:has(+ .setting-hint),
.setting-item:has(+ .term-dates-container),
.setting-item:last-of-type {
    border-bottom: none;
}

.setting-item label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
}

.setting-item.is-disabled label:first-child {
    color: var(--text-muted);
}

.setting-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    padding-top: 0;
    line-height: 1.4;
}

.setting-hint[data-tone="success"] {
    color: #047857;
}

.setting-hint[data-tone="warning"] {
    color: #b45309;
}

.setting-action-row {
    display: flex;
    justify-content: flex-end;
    padding-top: 12px;
}

.setting-action-row .action-btn {
    min-width: 190px;
}

.setting-item input[type="number"],
.setting-item input[type="time"],
.setting-item select {
    width: 100px;
    padding: 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.9rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.setting-item select {
    width: 120px;
    text-align: left;
}

/* Toggle Switch - Paper Cutout */
.toggle-switch {
    position: relative;
    width: 50px;
    height: 28px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: #E8E8E8;
    border: 2px solid var(--paper-outline);
    border-radius: 28px;
    transition: all 0.2s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 2px;
    bottom: 2px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 50%;
    transition: all 0.2s;
    box-shadow: 1px 1px 0 var(--paper-shadow);
}

.toggle-switch input:checked+.toggle-slider {
    background: var(--paper-accent-green);
}

.toggle-switch input:checked+.toggle-slider::before {
    transform: translateX(22px);
}

.toggle-switch input:disabled+.toggle-slider {
    cursor: not-allowed;
    opacity: 0.62;
}

/* Term Dates Settings */
.term-dates-container {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid var(--paper-outline);
}

.term-dates-container.hidden {
    display: none;
}

.term-dates-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.4;
}

.term-section {
    background: var(--paper-accent-blue);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    padding: 12px;
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
}

.term-section h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.half-term-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.half-term-row:last-child {
    margin-bottom: 0;
}

.half-term-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    min-width: 85px;
}

.term-date-input {
    padding: 6px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.8rem;
    width: 130px;
}

.term-date-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.date-separator {
    font-size: 0.8rem;
    color: var(--text-muted);
}

#saveTermDatesBtn {
    margin-top: 12px;
    width: 100%;
}

/* ========================================
   Bottom Navigation - DEPRECATED (moved to header)
   ======================================== */
.bottom-nav,
.nav-btn {
    display: none !important;
}

/* ========================================
   Modals - Paper Cutout
   ======================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(45, 52, 54, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 200;
    animation: fade-in 0.2s ease;
}

.modal-overlay.hidden {
    display: none;
}

/* Keyboard shortcuts help */
.keyboard-help-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(45, 52, 54, 0.55);
    backdrop-filter: blur(4px);
    z-index: 1200;
}

.keyboard-help-overlay.hidden {
    display: none !important;
}

.keyboard-help-card {
    width: min(520px, 100%);
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: 4px 4px 0 var(--paper-shadow);
    padding: 16px;
}

.keyboard-help-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.keyboard-help-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.keyboard-help-subtitle {
    color: var(--text-secondary);
    font-size: 0.88rem;
    margin-bottom: 12px;
}

.keyboard-help-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.keyboard-help-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
}

.keyboard-help-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    padding: 4px 8px;
    background: var(--paper-bg);
    border: 2px solid var(--paper-outline);
    border-radius: 8px;
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
}

.keyboard-help-close {
    border: 2px solid var(--paper-outline);
    background: var(--paper-card);
    border-radius: 10px;
    padding: 6px 10px;
    cursor: pointer;
    font-family: var(--font-family);
    font-weight: 600;
}

.keyboard-help-close:hover {
    background: var(--paper-accent-blue);
}

@keyframes fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal {
    width: 100%;
    max-width: 420px;
    max-height: 80vh;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: modal-slide-up 0.3s ease;
    box-shadow: 6px 6px 0 var(--paper-shadow);
}

.modal.modal-large {
    max-width: 750px;
}

.modal.modal-small {
    max-width: 360px;
}

@keyframes modal-slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--paper-accent-yellow);
    border-bottom: 2px solid var(--paper-outline);
}

.modal-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.modal-close:hover {
    background: var(--paper-accent-pink);
    transform: translateY(-1px);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    border-top: 2px solid var(--paper-outline);
    background: var(--bg-tertiary);
    flex-shrink: 0;
    isolation: isolate;
}

.modal-footer .action-btn {
    flex: 1;
    will-change: transform;
}

/* ========================================
   Table Management Modal
   ======================================== */
.table-management-body {
    display: flex;
    gap: 24px;
    min-height: 450px;
    max-height: 70vh;
}

.table-management-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.table-management-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.table-management-left h3,
.table-management-right h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--paper-outline);
}

.table-pupils-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 450px;
}

.pupil-table-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    cursor: grab;
    transition: all 0.15s;
}

.pupil-table-row:hover {
    background: var(--bg-secondary);
}

.pupil-table-row.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.pupil-table-name {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pupil-table-select {
    padding: 4px 8px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 0.8rem;
    background: white;
    cursor: pointer;
}

.pupil-table-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.tables-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1;
    overflow-y: auto;
    max-height: 450px;
    padding-right: 4px;
}

/* Table Card - new design */
.table-card {
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.table-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--bg-secondary);
    position: relative;
}

.table-card-name {
    flex: 1;
    padding: 4px 8px;
    border: 1px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    background: white;
    min-width: 0;
}

.table-card-name:focus {
    outline: none;
    border-color: var(--primary-color);
}

.table-card-delete {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    border-radius: 50%;
    font-size: 18px;
    font-weight: bold;
    transition: all 0.15s;
}

.table-card-delete:hover {
    background: var(--hp-critical);
    color: white;
}

.table-card-header .color-picker-grid {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 100;
    background: white;
    border: 2px solid var(--paper-outline);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    padding: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.table-card-pupils {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    align-content: flex-start;
    gap: 6px;
    padding: 10px;
    min-height: 44px;
    background: white;
    border-top: 1px dashed var(--paper-outline);
    transition: background 0.15s;
}

.table-card-pupils.drag-over {
    background: var(--paper-accent-yellow);
}

.table-empty-msg {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    font-style: italic;
}

.table-pupil-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.table-pupil-chip .remove-from-table {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 14px;
    border-radius: 50%;
    margin-left: 2px;
}

.table-pupil-chip .remove-from-table:hover {
    background: var(--hp-critical);
    color: white;
}

/* Legacy table-item styles (keep for compatibility) */
.table-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.table-item-color {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.table-item .table-item-name {
    flex: 1;
    padding: 6px 10px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    background: white;
}

.table-item .table-item-name:focus {
    outline: none;
    border-color: var(--primary-color);
}

.table-item-color-picker {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.color-option {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
}

.color-option:hover {
    transform: scale(1.15);
}

.color-option.selected {
    border-color: var(--paper-outline);
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--paper-outline);
}

.table-item-delete {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--hp-critical);
    cursor: pointer;
    transition: all 0.15s;
}

.table-item-delete:hover {
    background: var(--hp-critical);
    color: white;
}

.table-item-delete svg {
    width: 14px;
    height: 14px;
}

.add-table-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--paper-accent-green);
    border: 2px dashed var(--paper-outline);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.add-table-btn:hover {
    background: var(--hp-healthy);
    color: white;
    border-style: solid;
}

.add-table-btn svg {
    width: 16px;
    height: 16px;
}

.table-pupils-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 300px;
    overflow-y: auto;
}

.pupil-table-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
}

.pupil-table-name {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pupil-table-select {
    padding: 6px 10px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 500;
    background: white;
    cursor: pointer;
    min-width: 120px;
}

.pupil-table-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.pupil-table-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

/* Table color button and picker */
.table-color-btn {
    width: 32px;
    height: 32px;
    border: 2px solid var(--paper-outline);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.15s;
    flex-shrink: 0;
}

.table-color-btn:hover {
    transform: scale(1.1);
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.color-picker-grid {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 8px;
    padding: 10px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: 4px 4px 0 var(--paper-shadow);
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 6px;
    z-index: 100;
}

.color-picker-grid.hidden {
    display: none;
}

.color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s;
}

.color-swatch:hover {
    transform: scale(1.2);
    z-index: 1;
}

.color-swatch.selected {
    border-color: var(--paper-outline);
    box-shadow: 0 0 0 2px white, 0 0 0 4px var(--paper-outline);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: all 0.15s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(225, 112, 85, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* ClassSlate Import */
.classslate-classes {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.classslate-class-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.2s;
}

.classslate-class-item:hover {
    background: var(--paper-accent-yellow);
}

.loading-text {
    text-align: center;
    color: var(--text-muted);
    padding: 20px;
}

/* ========================================
   Student Session Modal
   ======================================== */

.modal.modal-medium {
    max-width: 500px;
}

.modal.modal-wide {
    max-width: 800px;
    width: 95vw;
}

.modal.modal-kanban {
    max-width: 1180px;
    width: min(94vw, 1180px);
    position: relative;
}

/* ========================================
   Kanban Table Management
   ======================================== */
.kanban-body {
    display: block;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}

.modal-kanban .modal-body {
    padding: 16px;
}

.table-manager-heading {
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-manager-heading-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    border: 2px solid var(--paper-outline);
    border-radius: 14px;
    background: var(--paper-accent-yellow);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.table-manager-heading-icon svg {
    width: 24px;
    height: 24px;
}

.table-manager-heading h2 {
    margin: 0;
}

.table-manager-heading p {
    margin: 2px 0 0;
    color: var(--text-secondary);
    font-size: 0.84rem;
    font-weight: 600;
}

.table-manager-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
    padding: 10px 12px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    background: var(--bg-secondary);
}

.table-manager-toolbar > div {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.table-manager-toolbar strong {
    font-size: 0.92rem;
}

.table-manager-toolbar span {
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 650;
}

.table-unassigned-badge,
.table-complete-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 7px 11px;
    border: 2px solid var(--paper-outline);
    border-radius: 999px;
    box-shadow: 2px 2px 0 var(--paper-shadow);
    color: var(--text-primary) !important;
    font-size: 0.76rem !important;
    font-weight: 850 !important;
}

.table-unassigned-badge {
    background: var(--paper-accent-pink);
}

.table-complete-badge {
    background: var(--paper-accent-green);
}

.table-balance-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    padding: 8px 12px;
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    background: #fff;
    box-shadow: 2px 2px 0 var(--paper-shadow);
    color: var(--text-primary);
    cursor: pointer;
    font: 750 0.82rem/1 var(--font-family);
}

.table-balance-btn svg {
    width: 17px;
    height: 17px;
}

.table-balance-btn:hover:not(:disabled) {
    background: var(--paper-accent-yellow);
}

.table-balance-btn:disabled {
    cursor: default;
    opacity: 0.45;
}

.table-create-panel {
    display: grid;
    grid-template-columns: minmax(150px, 1fr) auto auto auto;
    align-items: end;
    gap: 10px;
    margin: 0 0 12px;
    padding: 12px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    background: #fff8dc;
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.table-create-panel > label {
    grid-column: 1;
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 800;
}

.table-create-panel > input {
    grid-column: 1;
    min-height: 42px;
    padding: 8px 11px;
    border: 2px solid var(--paper-outline);
    border-radius: 11px;
    background: #fff;
    color: var(--text-primary);
    font: 750 0.88rem/1 var(--font-family);
}

.table-create-colors {
    display: flex;
    align-items: center;
    gap: 6px;
    min-height: 42px;
}

.table-create-color {
    width: 28px;
    height: 28px;
    padding: 0;
    border: 2px solid #fff;
    border-radius: 50%;
    outline: 1px solid var(--paper-outline);
    background: var(--swatch);
    cursor: pointer;
}

.table-create-color.active {
    outline: 3px solid var(--paper-outline);
    transform: scale(1.08);
}

.kanban-columns {
    display: flex;
    align-items: stretch;
    gap: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    padding: 1px 2px 10px;
}

.table-overview,
.pupil-assignment {
    padding: 4px 2px 16px;
}

.pupil-assignment {
    padding-top: 14px;
    border-top: 2px dashed #cbd2d0;
}

.table-workspace-section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
    margin: 0 2px 10px;
}

.table-workspace-section-heading h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1rem;
}

.table-workspace-section-heading p {
    margin: 2px 0 0;
    color: var(--text-secondary);
    font-size: 0.76rem;
    font-weight: 600;
}

.table-overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 10px;
}

.table-overview-card {
    position: relative;
    min-width: 0;
    border: 2px solid var(--paper-outline);
    border-radius: 14px;
    background: #fff;
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.table-overview-card-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 7px;
    min-height: 43px;
    padding: 7px 8px 7px 10px;
    border-radius: 11px 11px 0 0;
}

.table-overview-card .kanban-column-title-input {
    font-size: 0.84rem;
}

.table-overview-count {
    display: grid;
    place-items: center;
    min-width: 25px;
    height: 25px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.55);
    color: var(--text-primary);
    font-size: 0.72rem;
    font-weight: 850;
}

.table-overview-members {
    min-height: 42px;
    margin: 0;
    padding: 9px 10px 10px;
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 650;
    line-height: 1.35;
}

.table-overview-card .kanban-column-dropdown {
    top: 38px;
    right: 7px;
}

.table-overview-card .color-picker-popover {
    top: 38px;
    left: 8px;
    grid-template-columns: repeat(6, 24px);
}

.pupil-assignment-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.pupil-assignment-row {
    display: grid;
    grid-template-columns: 12px minmax(0, 1fr) minmax(104px, 0.8fr);
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 6px 7px 6px 9px;
    border: 2px solid var(--paper-outline);
    border-radius: 12px;
    background: #fff;
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.pupil-assignment-row.is-unassigned {
    background: #fff8f7;
}

.pupil-assignment-dot {
    width: 11px;
    height: 11px;
    border: 2px solid var(--paper-outline);
    border-radius: 50%;
    background: var(--assignment-color);
}

.pupil-assignment-name {
    min-width: 0;
    overflow: hidden;
    color: var(--text-primary);
    font-size: 0.78rem;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pupil-table-select {
    width: 100%;
    min-width: 0;
    min-height: 33px;
    padding: 5px 24px 5px 8px;
    border: 2px solid var(--paper-outline);
    border-radius: 9px;
    background: #fff;
    color: var(--text-primary);
    cursor: pointer;
    font: 750 0.7rem/1 var(--font-family);
}

.pupil-table-select:focus {
    outline: 3px solid rgba(116, 185, 255, 0.35);
    outline-offset: 1px;
}

.table-setup {
    width: min(680px, 100%);
    margin: 10px auto;
    padding: 26px;
    border: 2px solid var(--paper-outline);
    border-radius: 22px;
    background: #fffaf0;
    box-shadow: 5px 5px 0 var(--paper-shadow);
    text-align: center;
}

.table-setup-illustration {
    display: grid;
    grid-template-columns: repeat(2, 34px);
    gap: 7px;
    width: max-content;
    margin: 0 auto 15px;
    padding: 14px;
    border: 2px solid var(--paper-outline);
    border-radius: 16px;
    background: var(--paper-accent-yellow);
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.table-setup-illustration span {
    width: 34px;
    height: 22px;
    border: 2px solid var(--paper-outline);
    border-radius: 7px;
    background: #fff;
}

.table-setup-kicker {
    color: #9b5a29;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.table-setup-copy h3 {
    margin: 5px 0 8px;
    font-size: clamp(1.2rem, 2.5vw, 1.55rem);
}

.table-setup-copy p {
    max-width: 540px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.table-setup-count {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 9px;
    margin: 20px auto 9px;
    max-width: 470px;
}

.table-setup-count-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    min-height: 68px;
    padding: 8px;
    border: 2px solid var(--paper-outline);
    border-radius: 14px;
    background: #fff;
    box-shadow: 2px 2px 0 var(--paper-shadow);
    color: var(--text-primary);
    cursor: pointer;
    font-family: var(--font-family);
}

.table-setup-count-btn strong {
    font-size: 1.35rem;
}

.table-setup-count-btn span {
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-weight: 750;
}

.table-setup-count-btn.active {
    background: var(--paper-accent-yellow);
    box-shadow: 3px 3px 0 var(--paper-outline);
    transform: translate(-1px, -1px);
}

.table-setup-preview {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
}

.table-setup-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 19px;
}

.kanban-column {
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    min-height: 150px;
    /* Fixed-ish column width; overflow becomes horizontal scroll in the container. */
    flex: 0 0 190px;
    max-height: none;
    position: relative;
}

.kanban-column.unassigned-column {
    background: var(--bg-secondary);
    flex-basis: 220px;
}

.kanban-column-header {
    padding: 10px 12px;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    /* Match the parent's INNER radius (outer radius minus 2px border) to avoid tiny corner gaps. */
    border-radius: calc(var(--border-radius) - 2px) calc(var(--border-radius) - 2px) 0 0;
    position: relative;
    flex-shrink: 0;
}

.unassigned-column .kanban-column-header {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.kanban-column-title {
    flex: 1;
}

.kanban-column-title-input {
    flex: 1;
    background: transparent;
    border: none;
    font-weight: 700;
    font-size: 0.9rem;
    font-family: var(--font-family);
    color: inherit;
    padding: 2px 4px;
    margin: -2px -4px;
    border-radius: 4px;
    min-width: 0;
}

.kanban-column-title-input:hover {
    background: rgba(255, 255, 255, 0.2);
}

.kanban-column-title-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.3);
}

.kanban-column-count {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.1);
}

.kanban-column-menu {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    border-radius: 4px;
    color: inherit;
    opacity: 0.7;
}

.kanban-column-menu:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.1);
}

.kanban-column-dropdown {
    position: absolute;
    top: 44px;
    right: 8px;
    background: white;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    min-width: 140px;
}


.kanban-dropdown-item {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: none;
    background: transparent;
    text-align: left;
    font-size: 0.85rem;
    font-family: var(--font-family);
    cursor: pointer;
}

.kanban-dropdown-item:hover {
    background: var(--bg-secondary);
}

.kanban-dropdown-item.delete-table:hover {
    background: #fee;
    color: var(--hp-critical);
}

.color-picker-popover {
    position: absolute;
    top: 44px;
    left: 0;
    background: white;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 100;
    padding: 10px;
    display: grid;
    grid-template-columns: repeat(8, 24px);
    gap: 6px;
    width: max-content;
}

.kanban-column-body {
    flex: 1;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
    /* Allow the scroll container to shrink inside a fixed-height flex column. */
    min-height: 0;
    padding-bottom: 12px;
    -webkit-overflow-scrolling: touch;
}

.kanban-column-body.can-drop {
    background: rgba(255, 255, 0, 0.1);
}

.kanban-column-body.drag-over {
    background: var(--paper-accent-yellow);
}

.kanban-pupil {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    background: white;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: grab;
    transition: all 0.15s;
    position: relative;
}

.kanban-pupil:hover {
    box-shadow: 2px 2px 0 var(--paper-shadow);
    transform: translateY(-1px);
}

.kanban-pupil.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.kanban-pupil.selected {
    background: var(--paper-accent-yellow);
    box-shadow: 2px 2px 0 var(--paper-shadow);
    transform: translateY(-1px);
}

.kanban-pupil-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kanban-pupil-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.kanban-pupil-move {
    border: 2px solid var(--paper-outline);
    border-radius: 999px;
    background: var(--paper-card);
    color: var(--paper-outline);
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 0.68rem;
    font-weight: 800;
    line-height: 1;
    padding: 5px 7px;
    box-shadow: 1px 1px 0 var(--paper-shadow);
}

.kanban-pupil-move:hover {
    background: var(--paper-accent-yellow);
}

.kanban-pupil-move.is-open {
    background: var(--paper-accent-yellow);
}

.kanban-pupil-move-menu {
    position: absolute;
    z-index: 700;
    width: 170px;
    max-height: min(280px, 48vh);
    overflow-y: auto;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    background: #fff;
    box-shadow: 4px 4px 0 var(--paper-shadow);
    padding: 6px;
}

.kanban-pupil-move-title {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 0 0 4px;
    padding: 6px 8px 8px;
}

.kanban-pupil-move-option {
    width: 100%;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    display: block;
    font-family: var(--font-family);
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.2;
    padding: 8px 9px;
    text-align: left;
}

.kanban-pupil-move-option:hover:not(:disabled) {
    background: var(--bg-secondary);
}

.kanban-pupil-move-option.current,
.kanban-pupil-move-option:disabled {
    color: var(--text-muted);
    cursor: default;
    opacity: 0.65;
}

.kanban-pupil-remove {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 16px;
    padding: 0 4px;
    margin-right: -4px;
}

.kanban-pupil:hover .kanban-pupil-remove {
    display: block;
}

.kanban-pupil-remove:hover {
    color: var(--hp-critical);
}

@media (hover: none), (pointer: coarse) {
    .kanban-pupil {
        cursor: pointer;
    }

    .kanban-pupil-actions {
        gap: 6px;
    }

    .kanban-pupil-move {
        min-height: 30px;
        padding: 7px 9px;
    }

    .kanban-pupil-remove {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 30px;
        height: 30px;
        padding: 0;
        margin-right: 0;
        border: 2px solid var(--paper-outline);
        border-radius: 10px;
        background: var(--paper-card);
        box-shadow: 2px 2px 0 var(--paper-shadow);
        color: var(--text-secondary);
        font-size: 18px;
        line-height: 1;
    }

    .kanban-pupil-remove:hover {
        color: var(--text-secondary);
    }

    .kanban-pupil-remove:active {
        transform: translateY(1px);
        box-shadow: 1px 1px 0 var(--paper-shadow);
    }
}

.kanban-empty {
    color: var(--text-tertiary);
    font-size: 0.8rem;
    font-style: italic;
    text-align: center;
    padding: 20px 10px;
}

/* Footer for kanban modal */
.modal-kanban .modal-footer {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 12px;
}

.modal-kanban .add-table-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--paper-card);
    border: 2px dashed var(--paper-outline);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.modal-kanban .add-table-btn:hover {
    background: var(--paper-accent-yellow);
    border-style: solid;
    color: var(--text-primary);
}

.table-manager-save-note {
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.modal-kanban #doneTableManagement {
    justify-self: end;
}

.table-dropdown-manage--primary {
    margin: 8px;
    width: calc(100% - 16px);
    border: 2px solid var(--paper-outline) !important;
    border-radius: 12px !important;
    background: var(--paper-accent-yellow) !important;
    box-shadow: 2px 2px 0 var(--paper-shadow);
    font-weight: 800 !important;
}

@media (max-width: 720px) {
    .modal.modal-kanban {
        width: calc(100vw - 16px);
        max-width: none;
    }

    .table-manager-heading p,
    .table-manager-save-note {
        display: none;
    }

    .table-manager-toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .table-create-panel {
        grid-template-columns: 1fr 1fr;
    }

    .table-create-panel > label,
    .table-create-panel > input,
    .table-create-colors {
        grid-column: 1 / -1;
    }

    .table-create-colors {
        flex-wrap: wrap;
    }

    .table-setup {
        padding: 20px 14px;
    }

    .table-setup-count {
        grid-template-columns: repeat(2, 1fr);
    }

    .table-setup-actions {
        flex-direction: column;
    }

    .table-overview-grid,
    .pupil-assignment-grid {
        grid-template-columns: 1fr;
    }

    .modal-kanban .modal-footer {
        grid-template-columns: 1fr auto;
    }
}

@media (min-width: 721px) and (max-width: 1050px) {
    .pupil-assignment-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.session-modal-body {
    text-align: center;
}

.session-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.session-code-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}

.session-code-display {
    font-family: 'Fredoka', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    padding: 16px 24px;
    background: var(--bg-tertiary);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.session-code-display.active {
    background: var(--paper-accent-yellow);
    color: var(--text-primary);
}

.copy-code-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.copy-code-btn:hover {
    background: var(--paper-accent-blue);
    transform: translateY(-1px);
}

.copy-code-btn svg {
    width: 20px;
    height: 20px;
    color: var(--text-primary);
}

.session-status {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.session-status.active {
    color: var(--success-color);
    font-weight: 500;
}

.session-qr {
    padding: 20px;
    background: var(--bg-tertiary);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 8px;
}

.qr-placeholder {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.qr-url {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.student-link {
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--primary-color);
    word-break: break-all;
}

.student-link:hover {
    text-decoration: underline;
}

/* ========================================
   HP History Modal
   ======================================== */

.hp-history-modal-body {
    max-height: 60vh;
    overflow-y: auto;
}

.hp-history-summary {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px dashed var(--border-color);
}

.hp-history-summary h3,
.hp-history-log h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.summary-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.summary-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.summary-name {
    font-weight: 500;
    color: var(--text-primary);
}

.summary-stats {
    display: flex;
    gap: 12px;
    font-weight: 600;
}

.stat-positive {
    color: var(--success-color);
}

.stat-negative {
    color: var(--danger-color);
}

.stat-neutral {
    color: var(--text-muted);
    font-weight: 400;
}

.no-history {
    color: var(--text-muted);
    text-align: center;
    padding: 20px;
    font-style: italic;
}

.history-entries {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.history-entry {
    display: grid;
    grid-template-columns: 60px 1fr 32px;
    gap: 12px;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
}

.history-entry.positive {
    border-left: 3px solid var(--success-color);
}

.history-entry.negative {
    border-left: 3px solid var(--danger-color);
}

.history-entry.neutral {
    border-left: 3px solid var(--text-muted);
}

.entry-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.entry-details {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.entry-name {
    font-weight: 600;
    color: var(--text-primary);
}

.entry-change {
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

.entry-change.positive {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success-color);
}

.entry-change.negative {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
}

.entry-hp {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.entry-device {
    display: flex;
    align-items: center;
    justify-content: center;
}

.entry-device svg {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
}

/* Manage Classes */
.manage-classes-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.manage-class-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
}

.manage-class-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.manage-class-name {
    font-weight: 600;
    color: var(--text-primary);
}

.manage-class-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.manage-class-actions {
    display: flex;
    gap: 8px;
}

.manage-action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.manage-action-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.manage-action-btn.danger:hover {
    background: var(--danger-color);
    color: white;
}

.manage-action-btn svg {
    width: 18px;
    height: 18px;
}

/* ========================================
   Action Sheet
   ======================================== */
.action-sheet-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 200;
    animation: fade-in 0.2s ease;
}

.action-sheet-overlay.hidden {
    display: none;
}

.action-sheet {
    width: 100%;
    max-width: 400px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: 20px;
    padding-bottom: calc(20px + var(--safe-area-bottom));
    animation: slide-up 0.3s ease;
}

@keyframes slide-up {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

.action-sheet-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-bottom: 24px;
}

.pupil-name-display {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.pupil-hp-display {
    font-size: 1rem;
    color: var(--text-secondary);
}

.action-sheet-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.hp-action-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 20px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s;
}

.hp-action-btn.add {
    background: var(--success-color);
    color: white;
}

.hp-action-btn.add:hover {
    background: #16a34a;
}

.hp-action-btn.remove {
    background: var(--danger-color);
    color: white;
}

.hp-action-btn.remove:hover {
    background: #dc2626;
}

.hp-change {
    font-size: 2rem;
    font-weight: 700;
}

.hp-label {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
}

.action-sheet-cancel {
    width: 100%;
    padding: 14px;
    background: var(--bg-tertiary);
    border: none;
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.action-sheet-cancel:hover {
    background: var(--paper-accent-yellow);
}

/* ========================================
   Pupil Stats Modal
   ======================================== */
.pupil-stats-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.stat-row:last-child {
    border-bottom: none;
}

.stat-row.stat-row-highlight {
    background: var(--paper-accent-yellow);
    margin: -12px -16px 8px -16px;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    border-bottom: none;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-value.gold {
    color: #ffd700;
}

/* ========================================
   Toast Notifications
   ======================================== */
.toast-container {
    position: fixed;
    bottom: calc(var(--safe-area-bottom) + 20px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    animation: toast-in 0.3s ease;
    pointer-events: auto;
}

.toast.success {
    border-color: var(--success-color);
}

.toast.error {
    border-color: var(--danger-color);
}

.toast.info {
    border-color: var(--primary-color);
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.toast-message {
    font-size: 0.95rem;
    color: var(--text-primary);
}

/* ========================================
   Utilities
   ======================================== */
.hidden {
    display: none !important;
}

/* Scrollbar Styles */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--paper-shadow);
}

/* ========================================
   Responsive Adjustments
   ======================================== */
@media (max-width: 480px) {
    .pupils-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .action-chip span {
        display: none;
    }

    .action-chip svg {
        width: 20px;
        height: 20px;
    }

    /* HP History responsive */
    .history-entry {
        grid-template-columns: 50px 1fr 24px;
        gap: 8px;
        padding: 8px 10px;
    }

    .entry-time {
        font-size: 0.7rem;
    }

    .entry-details {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .entry-device svg {
        width: 14px;
        height: 14px;
    }
}

@media (min-width: 768px) {
    .pupils-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 14px;
    }

    .modal {
        max-width: 480px;
    }

    .modal.modal-large {
        max-width: 780px;
    }
}

@media (min-width: 1024px) {
    .pupils-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (min-width: 1400px) {
    .pupils-grid {
        grid-template-columns: repeat(8, 1fr);
    }
}

/* ========================================
   Compact Mode - For smaller screens
   Stored in localStorage, not synced
   ======================================== */

/* Header - Compact */
.compact-mode .app-header {
    padding: 6px 12px;
    margin: 8px;
    min-height: 48px;
    gap: 8px;
}

.compact-mode .app-header h1 {
    font-size: 1.1rem;
}

.compact-mode .header-nav-btn {
    padding: 4px 10px;
    font-size: 0.8rem;
    gap: 4px;
}

.compact-mode .header-nav-btn svg {
    width: 16px;
    height: 16px;
}

.compact-mode .back-btn,
.compact-mode .icon-btn,
.compact-mode .dashboard-link-btn {
    width: 32px;
    height: 32px;
}

.compact-mode .back-btn svg,
.compact-mode .icon-btn svg,
.compact-mode .dashboard-link-btn svg {
    width: 16px;
    height: 16px;
}

.compact-mode .action-chip {
    padding: 4px 10px;
    font-size: 0.75rem;
}

.compact-mode .start-battle-btn {
    font-size: 0.8rem;
}

.compact-mode .tables-dropdown-btn {
    font-size: 0.8rem;
}

.compact-mode .tables-dropdown-btn svg {
    width: 16px;
    height: 16px;
}

/* Pupils Grid - Compact */
.compact-mode .pupils-grid {
    gap: 8px;
    padding: 4px 8px 12px;
    margin-top: -8px;
    padding-top: 12px;
}

.compact-mode .screen {
    padding-bottom: 0;
}

/* Keep a full compact class inside the available points-screen height. */
.compact-mode #todayScreen:has(.pupils-grid.compact-fit-grid) {
    min-height: 0;
    overflow: hidden;
}

.compact-mode #todayScreen .pupils-grid.compact-fit-grid {
    height: 100%;
    min-height: 0;
    margin-top: 0;
    padding: clamp(2px, 0.6dvh, 6px) 8px;
    gap: clamp(2px, 0.6dvh, 6px);
    grid-auto-rows: minmax(0, 1fr);
    align-content: stretch;
}

/* Four-row classes on wide displays should stay compact instead of stretching
   merely to consume every spare pixel below the toolbar. */
@media (min-width: 1400px) {
    .compact-mode #todayScreen .pupils-grid.compact-fit-grid {
        height: min(100%, 630px);
    }
}

.compact-mode #todayScreen .compact-fit-grid .pupil-card {
    min-height: 0;
    height: 100%;
    justify-content: center;
    padding-block: clamp(2px, 0.5dvh, 5px);
    overflow: hidden;
}

.compact-mode #todayScreen .compact-fit-grid .pupil-avatar,
.compact-mode #todayScreen .compact-fit-grid .pupil-avatar-canvas {
    width: clamp(56px, calc((100dvh - 100px) / 8), 64px);
    height: clamp(56px, calc((100dvh - 100px) / 8), 64px);
}

.compact-mode #todayScreen .compact-fit-grid .hp-btn-inline {
    width: 36px;
    height: 40px;
}

.compact-mode #todayScreen .compact-fit-grid .pupil-avatar-row {
    margin-bottom: 2px;
}

.compact-mode #todayScreen .compact-fit-grid .pupil-card-name {
    margin-bottom: 0;
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.compact-mode .pupil-card {
    padding: 10px 8px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Compact mode: Avatar row with buttons on sides */
.compact-mode .pupil-avatar-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-bottom: 4px;
}

.compact-mode .pupil-avatar,
.compact-mode .pupil-avatar-canvas {
    width: 64px;
    height: 64px;
    font-size: 1.7rem;
    margin-bottom: 0;
}

.compact-mode .pupil-name,
.compact-mode .pupil-card-name {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 2px;
    line-height: 1.2;
}

.compact-mode .hp-display {
    font-size: 0.8rem;
    padding: 3px 8px;
    margin-bottom: 6px;
}

.compact-mode .hp-badge {
    width: 32px;
    height: 32px;
    font-size: 0.85rem;
}

/* Compact mode: HP controls inline with avatar */
.compact-mode .hp-controls {
    display: none;
    /* Hide the original bottom controls */
}

.compact-mode .hp-controls-inline {
    display: flex;
    align-items: center;
    gap: 4px;
}

.compact-mode .hp-btn-inline {
    width: 32px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--paper-outline);
    border-radius: 8px;
    font-size: 1.35rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: 2px 2px 0 var(--paper-shadow);
    font-family: var(--font-family);
    padding: 0;
    line-height: 1;
}

.compact-mode .hp-btn-inline.add {
    background: var(--paper-accent-green);
    color: var(--paper-outline);
}

.compact-mode .hp-btn-inline.add:hover {
    background: #b8e6c1;
    transform: scale(1.1);
}

.compact-mode .hp-btn-inline.remove {
    background: #FFE2E2;
    color: #596164;
}

.compact-mode .hp-btn-inline.remove:hover {
    background: #ffc4c4;
    transform: scale(1.1);
}

.compact-mode .hp-btn-inline:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

.compact-mode .exclude-btn {
    width: 18px;
    height: 18px;
    top: 3px;
    right: 3px;
}

.compact-mode .exclude-btn svg {
    width: 10px;
    height: 10px;
}

/* Leaderboard - Compact */
.compact-mode .leaderboard-entry {
    padding: 10px 12px;
}

.compact-mode .leaderboard-rank {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
}

.compact-mode .leaderboard-name {
    font-size: 0.9rem;
}

/* Settings - Compact */
.compact-mode .settings-content {
    padding: 12px;
}

.compact-mode .settings-group {
    padding: 12px;
    margin-bottom: 12px;
}

.compact-mode .settings-group h3 {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.compact-mode .setting-item {
    padding: 8px 0;
}

.compact-mode .setting-item label {
    font-size: 0.85rem;
}

/* Class Selection - Compact */
.compact-mode .saved-class-card {
    padding: 12px 14px;
}

.compact-mode .class-card-name {
    font-size: 1rem;
}

/* Modals - Compact */
.compact-mode .modal {
    max-height: 85vh;
}

.compact-mode .modal-header {
    padding: 12px 16px;
}

.compact-mode .modal-body {
    padding: 12px 16px;
}

/* ========================================
   Match History - Paper Cutout
   ======================================== */
.match-history-content {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
    padding: 16px;
}

.match-history-item {
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.match-history-main {
    display: flex;
    flex-direction: column;
}

.match-history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
}

.match-history-info {
    flex: 1;
}

.match-history-winner {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.history-trophy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
    background: var(--paper-accent-yellow);
    border: 2px solid var(--paper-outline);
    border-radius: 9px;
}

.history-trophy svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.9;
}

.match-history-details {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.match-history-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: 16px;
    text-align: right;
    flex-shrink: 0;
}

.match-delete-btn {
    padding: 6px 10px;
    background: var(--paper-accent-pink);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--danger-color);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    margin-left: 12px;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.match-delete-btn:hover {
    transform: translateY(-1px);
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.no-matches {
    text-align: center;
    color: var(--text-secondary);
    padding: 32px;
}

.match-expand-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    margin-left: 12px;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.match-expand-btn svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    transition: transform 0.15s ease;
}

.match-expand-btn.expanded svg {
    transform: rotate(180deg);
}

.match-expand-btn:hover {
    background: var(--paper-bg);
    transform: translateY(-1px);
}

.match-placements {
    padding: 0 16px 12px 16px;
    border-top: 1px dashed var(--paper-outline);
    margin-top: 0;
    background: var(--paper-bg);
}

.match-placements.hidden {
    display: none;
}

.placement-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--text-primary);
    border-bottom: 1px dotted var(--paper-outline);
}

.placement-rank {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    flex: 0 0 auto;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 50%;
    font-size: 0.72rem;
    font-weight: 800;
}

.placement-rank.gold { background: var(--paper-accent-yellow); }
.placement-rank.silver { background: #e8e8e8; }
.placement-rank.bronze { background: #f4d4b4; }

.placement-item:last-child {
    border-bottom: none;
}

.placement-item:first-child {
    padding-top: 12px;
}

@media (max-width: 760px) {
    .match-history-content {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Results Saved Note & Undo Button
   ======================================== */
.results-saved-note {
    color: var(--success-color);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.undo-match-btn {
    padding: 10px 20px;
    background: var(--paper-accent-pink);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    color: var(--danger-color);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    margin-top: 20px;
    box-shadow: var(--shadow-sm);
}

.undo-match-btn:hover {
    transform: translateY(-1px);
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

/* ========================================
   Exclude Pupils Feature - Paper Cutout
   ======================================== */
.pupil-card.excluded {
    opacity: 0.7;
    background: #F5F5F5 !important;
    position: relative;
}

.pupil-card.excluded::after {
    content: 'EXCLUDED';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-8deg);
    background: var(--paper-accent-pink);
    color: var(--danger-color);
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 10px;
    border: 2px solid var(--paper-outline);
    border-radius: 6px;
    pointer-events: none;
    z-index: 5;
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

.pupil-card.excluded .pupil-avatar {
    filter: grayscale(80%);
    opacity: 0.6;
}

.exclude-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
    padding: 0;
    z-index: 2;
    box-shadow: 1px 1px 0 var(--paper-shadow);
}

.exclude-btn:hover {
    background: var(--paper-accent-pink);
    color: var(--danger-color);
}

.exclude-btn:hover {
    background: rgba(100, 116, 139, 0.6);
    color: var(--text-primary);
}

.exclude-btn.active {
    background: rgba(239, 68, 68, 0.3);
    color: var(--danger-color);
}

.exclude-btn.active:hover {
    background: rgba(239, 68, 68, 0.6);
}

.exclude-btn svg {
    width: 12px;
    height: 12px;
}

/* ========================================
   Win Streak Badge
   ======================================== */
.streak-badge {
    position: absolute;
    top: 4px;
    left: 4px;
    background: linear-gradient(135deg, #ff6b00, #ff4500);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    animation: streak-pulse 1s ease-in-out infinite;
    z-index: 2;
}

@keyframes streak-pulse {

    0%,
    100% {
        box-shadow: 0 0 5px rgba(255, 107, 0, 0.5);
    }

    50% {
        box-shadow: 0 0 15px rgba(255, 107, 0, 0.8);
    }
}

/* ========================================
   Table Indicator on Pupil Cards
   ======================================== */
.pupil-table-indicator {
    position: absolute;
    bottom: 4px;
    left: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

/* ========================================
   Victory Animations
   ======================================== */

/* Victory type title styling */
.victory-title-flawless {
    color: #ffd700 !important;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.8), 0 0 60px rgba(255, 215, 0, 0.4) !important;
    animation: title-pulse-gold 1s ease-in-out infinite;
}

.victory-title-domination {
    color: #ff6b35 !important;
    text-shadow: 0 0 20px rgba(255, 107, 53, 0.7) !important;
}

.victory-title-streak {
    color: #ff4500 !important;
    text-shadow: 0 0 20px rgba(255, 69, 0, 0.8) !important;
    animation: title-fire 0.5s ease-in-out infinite alternate;
}

.victory-title-legendary {
    background: linear-gradient(90deg, #ffd700, #ff69b4, #00ffff, #ff6347, #7fff00, #ff00ff) !important;
    background-size: 400% 100%;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    color: transparent !important;
    animation: rainbow-shift 2s linear infinite, title-scale 0.5s ease-in-out infinite alternate;
    text-shadow: none !important;
    /* Ensure proper rendering */
    display: inline-block;
    position: relative;
    z-index: 1;
}

.victory-title-close {
    color: #87ceeb !important;
    animation: title-wobble 0.5s ease-in-out;
}

@keyframes title-pulse-gold {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes title-fire {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-3px);
    }
}

@keyframes rainbow-shift {
    0% {
        background-position: 0% 50%;
    }

    100% {
        background-position: 400% 50%;
    }
}

@keyframes title-scale {
    from {
        transform: scale(1);
    }

    to {
        transform: scale(1.1);
    }
}

@keyframes title-wobble {
    0% {
        transform: rotate(-3deg);
    }

    25% {
        transform: rotate(3deg);
    }

    50% {
        transform: rotate(-2deg);
    }

    75% {
        transform: rotate(2deg);
    }

    100% {
        transform: rotate(0deg);
    }
}

/* Winner ball victory variants */
.winner-ball.victory-flawless {
    box-shadow: 0 0 50px rgba(255, 215, 0, 0.8), 0 0 100px rgba(255, 215, 0, 0.4);
    animation: winner-bounce 0.5s ease-in-out infinite alternate, golden-glow 1s ease-in-out infinite;
}

.winner-ball.victory-domination {
    box-shadow: 0 0 40px rgba(255, 107, 53, 0.7);
}

.winner-ball.victory-legendary {
    box-shadow: 0 0 60px rgba(255, 215, 0, 1), 0 0 120px rgba(255, 105, 180, 0.5);
    animation: winner-bounce 0.3s ease-in-out infinite alternate, legendary-glow 0.5s linear infinite;
}

.winner-ball.victory-close {
    animation: winner-wobble 0.3s ease-in-out infinite;
}

@keyframes golden-glow {

    0%,
    100% {
        box-shadow: 0 0 50px rgba(255, 215, 0, 0.8), 0 0 100px rgba(255, 215, 0, 0.4);
    }

    50% {
        box-shadow: 0 0 70px rgba(255, 215, 0, 1), 0 0 140px rgba(255, 215, 0, 0.6);
    }
}

@keyframes legendary-glow {
    0% {
        box-shadow: 0 0 60px rgba(255, 215, 0, 1), 0 0 120px rgba(255, 105, 180, 0.5);
    }

    25% {
        box-shadow: 0 0 60px rgba(255, 105, 180, 1), 0 0 120px rgba(0, 255, 255, 0.5);
    }

    50% {
        box-shadow: 0 0 60px rgba(0, 255, 255, 1), 0 0 120px rgba(127, 255, 0, 0.5);
    }

    75% {
        box-shadow: 0 0 60px rgba(127, 255, 0, 1), 0 0 120px rgba(255, 215, 0, 0.5);
    }

    100% {
        box-shadow: 0 0 60px rgba(255, 215, 0, 1), 0 0 120px rgba(255, 105, 180, 0.5);
    }
}

@keyframes winner-wobble {

    0%,
    100% {
        transform: translateY(0) rotate(-3deg);
    }

    50% {
        transform: translateY(-5px) rotate(3deg);
    }
}

/* Confetti variants */
.confetti-star {
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}

.legendary-sparkle {
    position: absolute;
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, #fff 0%, transparent 70%);
    border-radius: 50%;
    animation: sparkle-burst 1s ease-out forwards;
    pointer-events: none;
}

@keyframes sparkle-burst {
    0% {
        transform: scale(0);
        opacity: 1;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: scale(3);
        opacity: 0;
    }
}

/* ========================================
   Unlocks Display
   ======================================== */
.unlocks-container {
    margin: 16px 0 24px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(99, 102, 241, 0.2));
    border: 1px solid rgba(139, 92, 246, 0.4);
    border-radius: var(--border-radius);
    animation: unlocks-appear 0.5s ease-out;
}

.unlocks-container.hidden {
    display: none;
}

@keyframes unlocks-appear {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.unlocks-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #a78bfa;
    margin-bottom: 12px;
    animation: unlocks-title-bounce 0.5s ease-out;
}

@keyframes unlocks-title-bounce {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.unlocks-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.unlock-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 20px;
    animation: unlock-pop 0.3s ease-out backwards;
}

.unlock-item:nth-child(1) {
    animation-delay: 0.1s;
}

.unlock-item:nth-child(2) {
    animation-delay: 0.2s;
}

.unlock-item:nth-child(3) {
    animation-delay: 0.3s;
}

.unlock-item:nth-child(4) {
    animation-delay: 0.4s;
}

.unlock-item:nth-child(5) {
    animation-delay: 0.5s;
}

@keyframes unlock-pop {
    from {
        transform: scale(0);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.unlock-emoji {
    font-size: 1.2rem;
}

.unlock-level {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-color);
    background: rgba(99, 102, 241, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
}

.unlock-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* ========================================
   Cosmetics Modal - Side-by-Side Layout
   ======================================== */

/* Side-by-side layout for cosmetics modal body */
.cosmetics-modal-body {
    display: flex;
    gap: 20px;
    padding: 20px;
    flex: 1;
    min-height: 0;
}

.cosmetics-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    flex-shrink: 0;
    width: 200px;
    position: sticky;
    top: 0;
    align-self: flex-start;
}

.preview-ball-container {
    position: relative;
    width: 160px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.preview-weapon {
    position: absolute;
    width: 6px;
    height: 35px;
    background: #888;
    border: 2px solid var(--paper-outline);
    border-radius: 3px;
    top: 50%;
    left: 50%;
    transform-origin: center bottom;
    transform: translate(-50%, -100%) rotate(0deg);
    animation: weapon-rotate 3s linear infinite;
    z-index: 1;
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

@keyframes weapon-rotate {
    from {
        transform: translate(-50%, -100%) rotate(0deg) translateY(-40px);
    }

    to {
        transform: translate(-50%, -100%) rotate(360deg) translateY(-40px);
    }
}

.preview-weapon.rainbow {
    animation: weapon-rotate 3s linear infinite, weapon-rainbow 1s linear infinite;
}

@keyframes weapon-rainbow {
    0% {
        background: #ff0000;
    }

    17% {
        background: #ff8800;
    }

    33% {
        background: #ffff00;
    }

    50% {
        background: #00ff00;
    }

    67% {
        background: #0088ff;
    }

    83% {
        background: #8800ff;
    }

    100% {
        background: #ff0000;
    }
}

.preview-weapon.gold {
    background: #ffd700 !important;
    box-shadow: 0 0 15px #ffd700, 0 0 25px #ffd700, 2px 2px 0 var(--paper-shadow);
}

/* Canvas-based preview ball (replaces CSS preview-ball for consistency with battle) */
.preview-ball-canvas {
    width: 160px;
    height: 160px;
    z-index: 2;
}

.preview-ball {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    position: relative;
    border: 2.5px solid var(--paper-outline);
    box-shadow: none;
    transition: all 0.3s;
    z-index: 2;
    overflow: hidden;
}

/* Animated spiral overlay for preview ball */
.preview-ball.spiral-animated::before {
    content: '';
    position: absolute;
    inset: -10%;
    background: conic-gradient(from 0deg at 50% 50%,
            transparent 0deg,
            rgba(255, 255, 255, 0.5) 30deg,
            transparent 60deg,
            rgba(255, 255, 255, 0.5) 90deg,
            transparent 120deg,
            rgba(255, 255, 255, 0.5) 150deg,
            transparent 180deg,
            rgba(255, 255, 255, 0.5) 210deg,
            transparent 240deg,
            rgba(255, 255, 255, 0.5) 270deg,
            transparent 300deg,
            rgba(255, 255, 255, 0.5) 330deg,
            transparent 360deg);
    border-radius: 50%;
    animation: spiral-rotate 3s linear infinite;
    pointer-events: none;
}

/* Honeycomb pattern overlay for preview ball */
.preview-ball.honeycomb-pattern::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(30deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(150deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(30deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(150deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(60deg, rgba(255, 180, 0, 0.5) 25%, transparent 25.5%, transparent 75%, rgba(255, 180, 0, 0.5) 75%, rgba(255, 180, 0, 0.5)),
        linear-gradient(60deg, rgba(255, 180, 0, 0.5) 25%, transparent 25.5%, transparent 75%, rgba(255, 180, 0, 0.5) 75%, rgba(255, 180, 0, 0.5));
    background-size: 16px 28px;
    background-position: 0 0, 0 0, 8px 14px, 8px 14px, 0 0, 8px 14px;
    border-radius: 50%;
    pointer-events: none;
}

.preview-ball .preview-hp {
    position: relative;
    z-index: 2;
}

.preview-ball .preview-hat {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
}

.preview-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.preview-level {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-top: 4px;
    padding: 4px 12px;
    background: var(--paper-card);
    border-radius: var(--border-radius-sm);
    display: inline-block;
}

/* Right side options container */
.cosmetics-options {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
}

.cosmetics-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.cosmetic-tab {
    flex: 1;
    min-width: fit-content;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.cosmetic-tab:hover {
    background: var(--paper-accent-yellow);
}

.cosmetic-tab.active {
    background: var(--primary-color);
    color: white;
}

.cosmetics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 8px;
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px;
}

.cosmetic-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 12px 8px;
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.2s;
}

.cosmetic-item:hover {
    background: var(--paper-accent-yellow);
    border-color: var(--primary-light);
}

.cosmetic-item.selected {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.2);
}

.cosmetic-item.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.cosmetic-item.locked:hover {
    background: var(--bg-tertiary);
    border-color: transparent;
}

.cosmetic-icon {
    font-size: 1.5rem;
    min-height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cosmetic-icon-preview {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Canvas-based skin preview in cosmetics grid */
.cosmetic-skin-canvas {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.cosmetic-icon-preview.stripes {
    background: repeating-linear-gradient(45deg,
            #6366f1,
            #6366f1 4px,
            #1e1b4b 4px,
            #1e1b4b 8px);
}

.cosmetic-icon-preview.dots {
    background: radial-gradient(circle at 30% 30%, white 3px, transparent 3px),
        radial-gradient(circle at 70% 30%, white 3px, transparent 3px),
        radial-gradient(circle at 50% 60%, white 3px, transparent 3px),
        #6366f1;
}

.cosmetic-icon-preview.gradient {
    background: linear-gradient(to top, #cc0000, #ff4400, #ff8800, #ffff00);
}

.cosmetic-icon-preview.rainbow {
    background: linear-gradient(90deg, #ff0000, #ff8800, #ffff00, #00ff00, #0088ff, #8800ff);
}

.cosmetic-icon-preview.galaxy {
    background: radial-gradient(circle at center, #1a1a2e, #4a148c 40%, #6366f1);
    position: relative;
}

.cosmetic-icon-preview.galaxy::after {
    content: '✨';
    position: absolute;
    font-size: 0.8rem;
}

/* New pattern skins */
.cosmetic-icon-preview.checkerboard {
    background: repeating-conic-gradient(#6366f1 0% 25%, rgba(0, 0, 0, 0.4) 0% 50%) 50% / 12px 12px;
}

.cosmetic-icon-preview.spiral {
    background: #6366f1;
    position: relative;
}

.cosmetic-icon-preview.spiral::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        conic-gradient(from 0deg at 50% 50%,
            transparent 0deg,
            rgba(255, 255, 255, 0.5) 30deg,
            transparent 60deg,
            rgba(255, 255, 255, 0.5) 90deg,
            transparent 120deg,
            rgba(255, 255, 255, 0.5) 150deg,
            transparent 180deg,
            rgba(255, 255, 255, 0.5) 210deg,
            transparent 240deg,
            rgba(255, 255, 255, 0.5) 270deg,
            transparent 300deg,
            rgba(255, 255, 255, 0.5) 330deg,
            transparent 360deg);
    border-radius: 50%;
    animation: spiral-rotate 3s linear infinite;
}

@keyframes spiral-rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.cosmetic-icon-preview.camo {
    background:
        radial-gradient(ellipse 50% 35% at 25% 30%, rgba(34, 85, 34, 0.9) 0%, transparent 100%),
        radial-gradient(ellipse 45% 30% at 75% 25%, rgba(85, 107, 47, 0.85) 0%, transparent 100%),
        radial-gradient(ellipse 40% 30% at 50% 70%, rgba(0, 0, 0, 0.5) 0%, transparent 100%),
        radial-gradient(ellipse 50% 35% at 20% 65%, rgba(85, 107, 47, 0.8) 0%, transparent 100%),
        radial-gradient(ellipse 45% 30% at 80% 60%, rgba(34, 85, 34, 0.75) 0%, transparent 100%),
        radial-gradient(ellipse 35% 25% at 55% 40%, rgba(0, 0, 0, 0.4) 0%, transparent 100%),
        #556b2f;
}

.cosmetic-icon-preview.honeycomb {
    background: #ffc107;
    position: relative;
}

.cosmetic-icon-preview.honeycomb::before {
    content: '';
    position: absolute;
    inset: 2px;
    background-image:
        linear-gradient(30deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(150deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(30deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(150deg, rgba(255, 200, 0, 0.7) 12%, transparent 12.5%, transparent 87%, rgba(255, 200, 0, 0.7) 87.5%, rgba(255, 200, 0, 0.7)),
        linear-gradient(60deg, rgba(255, 180, 0, 0.5) 25%, transparent 25.5%, transparent 75%, rgba(255, 180, 0, 0.5) 75%, rgba(255, 180, 0, 0.5)),
        linear-gradient(60deg, rgba(255, 180, 0, 0.5) 25%, transparent 25.5%, transparent 75%, rgba(255, 180, 0, 0.5) 75%, rgba(255, 180, 0, 0.5));
    background-size: 12px 21px;
    background-position: 0 0, 0 0, 6px 10.5px, 6px 10.5px, 0 0, 6px 10.5px;
    border-radius: 50%;
}

.cosmetic-icon-preview.bubbles {
    background:
        /* Bubble outlines (stroke effect) */
        radial-gradient(circle at 65% 20%, transparent 4px, rgba(255, 255, 255, 0.6) 4px, rgba(255, 255, 255, 0.6) 5px, transparent 5px),
        radial-gradient(circle at 30% 30%, transparent 6px, rgba(255, 255, 255, 0.6) 6px, rgba(255, 255, 255, 0.6) 7px, transparent 7px),
        radial-gradient(circle at 20% 60%, transparent 5px, rgba(255, 255, 255, 0.6) 5px, rgba(255, 255, 255, 0.6) 6px, transparent 6px),
        radial-gradient(circle at 70% 65%, transparent 4px, rgba(255, 255, 255, 0.6) 4px, rgba(255, 255, 255, 0.6) 5px, transparent 5px),
        radial-gradient(circle at 50% 75%, transparent 3px, rgba(255, 255, 255, 0.6) 3px, rgba(255, 255, 255, 0.6) 4px, transparent 4px),
        /* Bubble fills */
        radial-gradient(circle at 65% 20%, rgba(255, 255, 255, 0.3) 4px, transparent 4px),
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 6px, transparent 6px),
        radial-gradient(circle at 20% 60%, rgba(255, 255, 255, 0.3) 5px, transparent 5px),
        radial-gradient(circle at 70% 65%, rgba(255, 255, 255, 0.3) 4px, transparent 4px),
        radial-gradient(circle at 50% 75%, rgba(255, 255, 255, 0.3) 3px, transparent 3px),
        #6366f1;
}

.cosmetic-icon-preview.zigzag {
    background: repeating-linear-gradient(135deg, #6366f1, #6366f1 4px, rgba(255, 255, 255, 0.4) 4px, rgba(255, 255, 255, 0.4) 8px);
}

.cosmetic-icon-preview.crosshatch {
    background: repeating-linear-gradient(45deg, transparent, transparent 3px, rgba(0, 0, 0, 0.3) 3px, rgba(0, 0, 0, 0.3) 4px),
        repeating-linear-gradient(-45deg, transparent, transparent 3px, rgba(0, 0, 0, 0.3) 3px, rgba(0, 0, 0, 0.3) 4px),
        #6366f1;
}

/* New gradient skins */
.cosmetic-icon-preview.sunset {
    background: linear-gradient(to bottom, #ff6b35, #f7418c 50%, #a855f7, #3b0764);
}

.cosmetic-icon-preview.ocean {
    background: radial-gradient(circle at 40% 30%, #00ffff, #0077be 40%, #003366, #001a33);
}

.cosmetic-icon-preview.toxic {
    background: radial-gradient(circle at center, #7fff00, #32cd32 40%, #228b22, #006400);
}

.cosmetic-icon-preview.frozen {
    background: radial-gradient(circle at center, #ffffff, #e0ffff 30%, #87ceeb 60%, #4169e1);
}

.cosmetic-icon-preview.lava {
    background: radial-gradient(circle at center, #ffff00, #ff6600 30%, #cc0000 60%, #660000, #1a0000);
}

/* Special effect skins */
.cosmetic-icon-preview.neon {
    background: #6366f1;
    box-shadow: 0 0 5px #6366f1, 0 0 10px #6366f1, 0 0 15px #6366f1, inset 0 0 8px rgba(255, 255, 255, 0.4);
}

.cosmetic-icon-preview.chrome {
    background: linear-gradient(135deg, #e8e8e8, #c0c0c0, #ffffff, #a0a0a0, #ffffff, #c0c0c0, #808080);
}

.cosmetic-icon-preview.disco {
    background: conic-gradient(#ff0000, #ff8800, #ffff00, #00ff00, #0088ff, #8800ff, #ff0088, #ff0000);
    animation: disco-spin 2s linear infinite;
}

/* Color swatch styling */
.cosmetic-icon-preview.color-swatch {
    width: 40px;
    height: 40px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: transform 0.15s, box-shadow 0.15s;
}

.cosmetic-item:hover .cosmetic-icon-preview.color-swatch {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.cosmetic-item.selected .cosmetic-icon-preview.color-swatch {
    box-shadow: 0 0 0 3px var(--primary), 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Weapon swatch styling */
.cosmetic-icon-preview.weapon-swatch {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transition: transform 0.15s, box-shadow 0.15s;
    filter: brightness(1.1);
}

.cosmetic-item:hover .cosmetic-icon-preview.weapon-swatch {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.cosmetic-item.selected .cosmetic-icon-preview.weapon-swatch {
    box-shadow: 0 0 0 3px var(--primary), 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cosmetic-name {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.2;
}

.cosmetic-unlock-req {
    font-size: 0.6rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 2px;
}

.cosmetic-unlock-req svg {
    width: 10px;
    height: 10px;
}

@media (max-width: 600px) {
    #cosmeticsModal.modal-overlay {
        align-items: stretch;
        padding: 8px;
    }

    #cosmeticsModal .modal.modal-large {
        max-height: calc(100vh - 16px);
    }

    #cosmeticsModal .cosmetics-modal-body {
        flex-direction: column;
        gap: 12px;
        min-height: 0;
        padding: 12px;
    }

    #cosmeticsModal .cosmetics-preview {
        width: 100%;
        gap: 8px;
        padding: 12px 12px 10px;
        position: static;
    }

    #cosmeticsModal .preview-ball-container {
        width: clamp(220px, 66vw, 280px);
        height: clamp(220px, 66vw, 280px);
        margin-bottom: 2px;
    }

    #cosmeticsModal .preview-ball-canvas {
        width: 100% !important;
        height: 100% !important;
    }

    #cosmeticsModal .preview-level {
        margin-top: 0;
        padding: 3px 10px;
        font-size: 0.8rem;
    }

    #cosmeticsModal .cosmetics-options {
        min-height: 0;
        max-height: none;
    }

    #cosmeticsModal .cosmetics-tabs {
        flex-wrap: wrap;
    }

    #cosmeticsModal .cosmetic-tab {
        flex: 0 0 auto;
        padding: 6px 10px;
        font-size: 0.75rem;
    }
}

/* Pupil Avatar Cosmetics Interaction */
.pupil-avatar {
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
}

.pupil-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

.cosmetics-indicator {
    position: absolute;
    top: -2px;
    left: -2px;
    font-size: 0.7rem;
    animation: cosmetics-sparkle 1.5s ease-in-out infinite;
}

@keyframes cosmetics-sparkle {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

/* Streak highlight in stats */
.stat-value.streak-highlight {
    color: #ff6b00;
    animation: streak-pulse 1s ease-in-out infinite;
}

/* ========================================
   HP Change Feedback Animations
   ======================================== */

/* Positive feedback - HP added */
.pupil-card.hp-added {
    animation: hp-added-bounce 0.4s ease-out;
}

.pupil-card.hp-added::after,
.pupil-card.hp-removed::after {
    position: absolute;
    top: 7px;
    left: 50%;
    z-index: 25;
    padding: 3px 8px;
    border: 2px solid var(--paper-outline);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    font-size: 0.78rem;
    font-weight: 800;
    line-height: 1;
    pointer-events: none;
    animation: hp-delta-rise 0.85s ease-out forwards;
}

.pupil-card.hp-added::after {
    content: '+1';
    background: var(--paper-accent-green);
    color: var(--paper-outline);
}

.pupil-card.hp-added::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: calc(var(--border-radius) + 4px);
    background: linear-gradient(45deg, #27AE60, #2ECC71);
    opacity: 0;
    z-index: -1;
    animation: hp-glow-green 0.4s ease-out;
}

.hp-point-gain-tray {
    position: fixed;
    left: 50%;
    bottom: max(16px, env(safe-area-inset-bottom));
    display: flex;
    flex-wrap: wrap-reverse;
    align-items: flex-end;
    justify-content: center;
    gap: 8px;
    width: min(1040px, calc(100vw - 20px));
    max-height: calc(100dvh - 88px);
    overflow: hidden;
    pointer-events: none;
    transform: translateX(-50%);
    z-index: 950;
}

.hp-point-gain-window {
    display: flex;
    align-items: center;
    gap: 10px;
    width: min(240px, calc(100vw - 28px));
    padding: 6px 12px 6px 6px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 14px;
    box-shadow: 4px 4px 0 var(--paper-shadow);
    pointer-events: none;
    opacity: 0;
    transform: translateY(18px) scale(0.96);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.hp-point-gain-window.hidden {
    display: none;
}

.hp-point-gain-window.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.hp-point-gain-canvas {
    width: 82px;
    height: 82px;
    flex: 0 0 82px;
    filter: drop-shadow(2px 2px 0 rgba(45, 52, 54, 0.25));
}

.hp-point-gain-copy {
    min-width: 0;
}

.hp-point-gain-label {
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
}

.hp-point-gain-name {
    max-width: 122px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-family);
    color: var(--text-primary);
    font-size: 0.98rem;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: 0;
}

@keyframes hp-added-bounce {
    0% {
        transform: scale(1);
    }

    30% {
        transform: scale(1.08);
        box-shadow: 0 0 0 5px rgba(39, 174, 96, 0.22), var(--shadow-md);
    }

    60% {
        transform: scale(0.98);
    }

    100% {
        transform: scale(1);
        box-shadow: var(--shadow-sm);
    }
}

@keyframes hp-delta-rise {
    0% {
        opacity: 0;
        transform: translate(-50%, 8px) scale(0.9);
    }

    20% {
        opacity: 1;
        transform: translate(-50%, 0) scale(1);
    }

    75% {
        opacity: 1;
        transform: translate(-50%, -12px) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(-50%, -19px) scale(0.96);
    }
}

@keyframes hp-glow-green {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }

    30% {
        opacity: 0.6;
        transform: scale(1.02);
    }

    100% {
        opacity: 0;
        transform: scale(1);
    }
}

/* Negative feedback - HP removed */
.pupil-card.hp-removed {
    animation: hp-removed-shake 1s ease-out;
}

.pupil-card.hp-removed::after {
    content: '−1';
    background: var(--paper-accent-pink);
    color: var(--paper-outline);
}

.pupil-card.hp-removed::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: calc(var(--border-radius) + 4px);
    background: linear-gradient(45deg, #E74C3C, #C0392B);
    opacity: 0;
    z-index: -1;
    animation: hp-glow-red 1s ease-out;
}

@keyframes hp-removed-shake {

    0%,
    100% {
        transform: translateX(0);
    }

    10% {
        transform: translateX(-5px) rotate(-1deg);
    }

    20% {
        transform: translateX(4px) rotate(1deg);
    }

    30% {
        transform: translateX(-4px) rotate(-0.5deg);
    }

    40% {
        transform: translateX(3px) rotate(0.5deg);
    }

    50% {
        transform: translateX(-3px) rotate(-0.5deg);
    }

    60% {
        transform: translateX(2px) rotate(0.3deg);
    }

    70% {
        transform: translateX(-2px);
    }

    80% {
        transform: translateX(1px);
    }

    90% {
        transform: translateX(-1px);
    }
}

@keyframes hp-glow-red {
    0% {
        opacity: 0;
    }

    15% {
        opacity: 0.5;
    }

    50% {
        opacity: 0.3;
    }

    100% {
        opacity: 0;
    }
}

/* Confetti particle styles */
.hp-confetti-container {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    pointer-events: none;
    z-index: 100;
}

.hp-confetti {
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    animation: confetti-burst 1s ease-out forwards;
}

@keyframes confetti-burst {
    0% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg) scale(1);
    }

    70% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) rotate(var(--rot)) scale(0.4);
    }
}

/* Shatter effect for HP removed */
.pupil-card.hp-removed .shatter-overlay {
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    pointer-events: none;
    overflow: hidden;
}

.shatter-crack {
    position: absolute;
    background: linear-gradient(90deg, transparent 40%, rgba(0, 0, 0, 0.6) 50%, transparent 60%);
    animation: crack-appear 0.5s ease-out forwards;
}

@keyframes crack-appear {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }

    20% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: scale(1);
    }
}

/* Shatter pieces that fly off */
.shatter-piece {
    position: absolute;
    background: var(--paper-card);
    border: 1px solid var(--paper-outline);
    animation: shatter-fly 0.6s ease-out forwards;
    pointer-events: none;
    z-index: 50;
}

@keyframes shatter-fly {
    0% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg) scale(1);
    }

    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) rotate(var(--rot)) scale(0.5);
    }
}

/* ========================================
   Achievements Modal Styles
   ======================================== */

.achievements-modal-body {
    min-height: 300px;
    max-height: 70vh;
    overflow-y: auto;
}

/* Award view needs more height for pupil lists but body shouldn't scroll */
.achievements-modal-body:has(.award-view) {
    display: flex;
    max-height: 80vh;
    overflow-y: hidden;
    min-height: 0;
}

/* Empty State */
.achievements-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    text-align: center;
    color: var(--text-secondary);
}

.achievements-empty-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.achievements-empty h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.achievements-empty p {
    font-size: 0.9rem;
    max-width: 280px;
}

/* Achievement List */
.achievements-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.achievement-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s, box-shadow 0.15s;
}

.achievement-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.achievement-card-main {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.achievement-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.achievement-info {
    flex: 1;
    min-width: 0;
}

.achievement-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.achievement-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.achievement-meta {
    display: flex;
    gap: 12px;
    margin-top: 6px;
}

.achievement-limit,
.achievement-awarded {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.achievement-awarded {
    background: var(--paper-accent-green);
    color: var(--success-color);
}

/* Achievement Card Actions */
.achievement-card-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.achievement-action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.15s;
    box-shadow: var(--shadow-sm);
}

.achievement-action-btn svg {
    width: 16px;
    height: 16px;
}

.achievement-action-btn.award:hover {
    background: var(--paper-accent-yellow);
    transform: translateY(-1px);
}

.achievement-action-btn.edit:hover {
    background: var(--paper-accent-blue);
    transform: translateY(-1px);
}

.achievement-action-btn.delete:hover {
    background: var(--paper-accent-pink);
    transform: translateY(-1px);
}

/* Achievement Form */
.achievement-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.achievement-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.achievement-form label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.achievement-form input[type="text"],
.achievement-form textarea,
.achievement-form input[type="number"] {
    padding: 10px 12px;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 1rem;
    background: var(--paper-card);
    transition: border-color 0.15s;
}

.achievement-form input[type="text"]:focus,
.achievement-form textarea:focus,
.achievement-form input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.achievement-form textarea {
    resize: vertical;
    min-height: 80px;
}

/* Limit Options */
.limit-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.limit-option {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all 0.15s;
}

.limit-option:hover {
    background: var(--bg-tertiary);
}

.limit-option:has(input:checked) {
    background: var(--paper-accent-yellow);
    border-color: var(--primary-color);
}

.limit-option input[type="radio"] {
    margin-top: 2px;
    accent-color: var(--primary-color);
}

.limit-option-label {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.limit-option-label strong {
    font-weight: 600;
    color: var(--text-primary);
}

.limit-option-label small {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.limit-count-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    padding: 12px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
}

.limit-count-container.hidden {
    display: none;
}

.limit-count-container input[type="number"] {
    width: 80px;
}

/* Award View */
.award-view {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    width: 100%;
    contain: layout;
}

.award-achievement-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--paper-accent-yellow);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.award-achievement-icon {
    font-size: 2rem;
}

.award-achievement-details {
    flex: 1;
}

.award-achievement-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.award-achievement-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.award-table-picker {
    display: grid;
    gap: 8px;
    flex-shrink: 0;
}

.award-table-picker-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.award-table-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.award-table-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    max-width: 100%;
    padding: 7px 10px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    color: var(--text-primary);
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 0.82rem;
    font-weight: 700;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.award-table-btn:hover:not(:disabled) {
    background: var(--paper-accent-blue);
    transform: translateY(-1px);
}

.award-table-btn.selected {
    background: var(--paper-accent-green);
    border-color: var(--success-color);
}

.award-table-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.award-table-color {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(45, 52, 54, 0.25);
    border-radius: 50%;
    flex: 0 0 auto;
}

.award-table-name {
    min-width: 0;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.award-table-count {
    padding: 2px 6px;
    border-radius: 10px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.72rem;
    line-height: 1;
}

.award-select-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0;
    flex-shrink: 0;
}

.award-select-header span {
    font-weight: 600;
    color: var(--text-primary);
}

.select-all-btn {
    padding: 6px 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
}

.select-all-btn:hover {
    background: var(--paper-accent-blue);
}

/* Award Pupils List */
.award-pupils-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    flex: 1;
    min-height: 0;
    max-height: calc(80vh - 300px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px;
    padding-bottom: 12px;
    contain: layout style;
}

/* Two columns on medium screens */
@media (max-width: 650px) {
    .award-pupils-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Single column on very small screens */
@media (max-width: 450px) {
    .award-pupils-list {
        grid-template-columns: 1fr;
        max-height: calc(70vh - 280px);
    }

    .award-table-buttons {
        display: grid;
        grid-template-columns: 1fr;
    }

    .award-table-btn {
        justify-content: flex-start;
        width: 100%;
    }

    .award-table-name {
        max-width: none;
    }
}

.award-pupil-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    min-height: 44px;
}

.award-pupil-item:hover:not(.disabled) {
    background: var(--bg-tertiary);
}

.award-pupil-item.selected {
    background: var(--paper-accent-green);
    border-color: var(--success-color);
}

.award-pupil-item.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.award-pupil-item input[type="checkbox"] {
    accent-color: var(--success-color);
    width: 18px;
    height: 18px;
}

.award-pupil-name {
    flex: 1;
    font-weight: 600;
    color: var(--text-primary);
}

.award-pupil-count {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--success-color);
}

.award-pupil-maxed {
    font-size: 0.75rem;
    padding: 2px 8px;
    background: var(--paper-accent-pink);
    border-radius: 10px;
    color: var(--danger-color);
}

/* Achievement History */
.achievement-history-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.achievement-history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
}

.history-item-main {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    flex-wrap: wrap;
}

.history-pupil-name {
    font-weight: 700;
    color: var(--text-primary);
}

.history-earned {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.history-achievement-name {
    font-weight: 600;
    color: var(--primary-color);
}

.history-item-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.history-date {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.history-revoke-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s;
}

.history-revoke-btn:hover {
    background: var(--paper-accent-pink);
    color: var(--danger-color);
}

.history-revoke-btn svg {
    width: 14px;
    height: 14px;
}

/* Footer buttons with icons */
.modal-footer .action-btn svg {
    margin-right: 6px;
    vertical-align: middle;
}

/* Responsive */
@media (max-width: 600px) {
    .achievement-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .achievement-card-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .achievement-meta {
        flex-wrap: wrap;
    }

    .history-item-main {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .history-earned {
        display: none;
    }
}

/* Keep the working toolbar on one line at laptop widths. */
@media (min-width: 880px) {
    .app-header,
    .compact-mode .app-header {
        grid-template-columns: auto minmax(0, 1fr) auto;
        grid-template-areas: "brand navigation actions";
        align-items: center;
        min-height: auto;
        padding: 8px 10px;
        gap: 10px;
    }

    .header-brand {
        grid-area: brand;
    }

    .header-left {
        grid-area: navigation;
        gap: 7px;
        padding-top: 0;
    }

    .header-actions {
        grid-area: actions;
        gap: 7px;
    }

    .pupil-header-search {
        flex: 1 1 150px;
        min-width: 120px;
        max-width: 190px;
    }

    .start-battle-btn {
        padding-left: 13px;
        padding-right: 13px;
    }
}

@media (min-width: 880px) and (max-width: 960px) {
    .header-brand-copy {
        display: none;
    }
}

/* Narrow-window layout: keep toolbar controls horizontal and contain compact point controls. */
@media (max-width: 760px) {
    .app-header,
    .compact-mode .app-header {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        flex-wrap: wrap;
        min-height: auto;
        padding: 8px 10px;
        gap: 7px;
    }

    .header-nav-btn.header-class-info {
        min-width: var(--header-pill-height);
        max-width: var(--header-pill-height);
        flex-basis: var(--header-pill-height);
        justify-content: center;
    }

    .header-view-switch {
        width: calc((var(--header-pill-height) * 2) + 8px);
        flex: 0 0 calc((var(--header-pill-height) * 2) + 8px);
    }

    .header-view-switch #navTodayBtn,
    .header-view-switch #navLeaderboardBtn {
        width: var(--header-pill-height);
        min-width: var(--header-pill-height);
        padding: 0;
    }

    .header-view-switch::before {
        left: 3px;
        width: calc(50% - 3px);
    }

    .header-view-switch:has(#navLeaderboardBtn.active)::before,
    .header-view-switch:has(#navLeaderboardBtn:hover)::before,
    .header-view-switch:has(#navLeaderboardBtn:focus-visible)::before {
        left: 50%;
        width: calc(50% - 3px);
    }

    .header-view-switch:has(#navTodayBtn:hover)::before,
    .header-view-switch:has(#navTodayBtn:focus-visible)::before {
        left: 3px;
        width: calc(50% - 3px);
    }

    .header-brand,
    .header-left,
    .header-actions,
    #tableChipsContainer.table-chips-container {
        display: contents !important;
    }

    .header-brand-icon,
    .header-nav-btn,
    .tables-dropdown-btn,
    .pupil-header-search,
    .sync-indicator,
    .start-battle-btn,
    .icon-btn.more-menu-btn,
    .compact-mode .icon-btn.more-menu-btn {
        width: var(--header-pill-height);
        min-width: var(--header-pill-height);
        height: var(--header-pill-height);
        flex: 0 0 var(--header-pill-height);
        padding-left: 0;
        padding-right: 0;
    }

    .compact-mode .hp-controls-inline {
        display: grid;
        grid-template-columns: repeat(2, 32px);
        grid-template-rows: 64px 36px;
        justify-content: center;
        gap: 4px;
        width: 100%;
    }

    .compact-mode .hp-controls-inline .pupil-avatar-canvas {
        grid-column: 1 / -1;
        grid-row: 1;
        justify-self: center;
    }

    .compact-mode .hp-controls-inline .hp-btn-inline.remove {
        grid-column: 1;
        grid-row: 2;
    }

    .compact-mode .hp-controls-inline .hp-btn-inline.add {
        grid-column: 2;
        grid-row: 2;
    }
}

.compact-mode .icon-btn.more-menu-btn {
    width: auto;
    height: var(--header-pill-height);
    padding: 0 10px;
}

@media (max-width: 760px) {
    .compact-mode .icon-btn.more-menu-btn {
        width: var(--header-pill-height);
        min-width: var(--header-pill-height);
        padding: 0;
    }
}

@media (hover: hover) and (pointer: fine) {
    .exclude-btn:not(.active) {
        opacity: 0.38;
    }

    .pupil-card:hover .exclude-btn,
    .pupil-card:focus-within .exclude-btn {
        opacity: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pupil-card.hp-added,
    .pupil-card.hp-removed,
    .pupil-card.hp-added::after,
    .pupil-card.hp-removed::after {
        animation-duration: 0.01ms;
    }
}

/* ========================================
   Cosmetics Modal - Papercut refresh
   ======================================== */
#cosmeticsModal .cosmetics-modal {
    width: min(920px, calc(100vw - 32px));
    max-width: 920px;
    max-height: calc(100vh - 32px);
}

#cosmeticsModal .modal-header {
    padding: 14px 18px;
}

#cosmeticsModal .cosmetics-modal-body {
    display: grid;
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 16px;
    padding: 16px;
    overflow: hidden;
}

#cosmeticsModal .cosmetics-preview {
    position: relative;
    top: auto;
    align-self: stretch;
    width: auto;
    min-width: 0;
    justify-content: flex-start;
    padding: 14px;
    background: #fffaf0;
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.cosmetics-preview-label {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 28px;
    padding-right: 82px;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.cosmetics-unsaved-badge {
    position: absolute;
    top: 0;
    right: 0;
    padding: 3px 7px;
    background: var(--paper-accent-pink);
    border: 1.5px solid var(--paper-outline);
    border-radius: 999px;
    color: var(--text-primary);
    font-size: 0.62rem;
    letter-spacing: 0.02em;
}

#cosmeticsModal .preview-ball-container {
    width: 208px;
    height: 208px;
    margin: 8px 0 2px;
}

#cosmeticsModal .preview-ball-canvas {
    width: 100%;
    height: 100%;
}

.cosmetics-progress-summary {
    display: grid;
    gap: 7px;
    width: 100%;
    margin-top: auto;
    padding: 12px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
}

.cosmetics-level-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.cosmetics-level-row strong {
    color: var(--text-primary);
    font-size: 0.92rem;
}

.cosmetics-level-row span {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
}

.cosmetics-level-track {
    height: 10px;
    overflow: hidden;
    background: #e9eeef;
    border: 1.5px solid var(--paper-outline);
    border-radius: 999px;
}

.cosmetics-level-track span {
    display: block;
    width: 0;
    height: 100%;
    background: var(--primary-color);
    border-radius: inherit;
    transition: width 0.25s ease;
}

.cosmetics-next-unlock {
    color: var(--text-secondary);
    font-size: 0.7rem;
    font-weight: 650;
    line-height: 1.35;
}

#cosmeticsModal .cosmetics-options {
    min-height: 0;
}

#cosmeticsModal .cosmetics-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    margin: 0 0 12px;
    padding: 4px;
    background: var(--paper-bg);
    border: 2px solid var(--paper-outline);
    border-radius: calc(var(--border-radius-sm) + 4px);
}

#cosmeticsModal .cosmetic-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 0;
    min-height: 42px;
    padding: 8px 10px;
    background: transparent;
    border: 0;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 750;
}

#cosmeticsModal .cosmetic-tab svg {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.9;
}

#cosmeticsModal .cosmetic-tab:hover {
    background: rgba(255, 255, 255, 0.72);
}

#cosmeticsModal .cosmetic-tab.active {
    background: var(--paper-accent-yellow);
    color: var(--text-primary);
    box-shadow: 2px 2px 0 var(--paper-shadow);
}

#cosmeticsModal .cosmetics-grid {
    display: block;
    min-height: 0;
    padding: 0 5px 4px 0;
    overflow-y: auto;
}

.cosmetics-choice-section + .cosmetics-choice-section {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 2px dashed #c8d0cf;
}

.cosmetics-choice-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.cosmetics-choice-heading h3 {
    color: var(--text-primary);
    font-size: 0.86rem;
    font-weight: 800;
}

.cosmetics-choice-heading > span {
    display: grid;
    min-width: 25px;
    height: 25px;
    padding-inline: 6px;
    place-items: center;
    background: var(--paper-card);
    border: 1.5px solid var(--paper-outline);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.68rem;
    font-weight: 800;
}

.cosmetics-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(102px, 1fr));
    gap: 9px;
}

#cosmeticsModal .cosmetic-item {
    position: relative;
    min-height: 106px;
    gap: 7px;
    padding: 12px 8px 10px;
    background: var(--paper-card);
    border: 2px solid var(--paper-outline);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-family);
    box-shadow: var(--shadow-sm);
}

#cosmeticsModal .cosmetic-item:hover:not(:disabled) {
    background: #fffaf0;
    border-color: var(--paper-outline);
    transform: translateY(-2px);
    box-shadow: 3px 4px 0 var(--paper-shadow);
}

#cosmeticsModal .cosmetic-item.selected {
    background: var(--paper-accent-blue);
    border-color: var(--paper-outline);
    box-shadow: 3px 4px 0 var(--paper-shadow);
}

#cosmeticsModal .cosmetic-item.locked {
    opacity: 1;
    background: #f4f2ed;
    border-color: #aeb8b7;
    box-shadow: 2px 2px 0 #d8dcdb;
    cursor: not-allowed;
}

#cosmeticsModal .cosmetic-item.locked .cosmetic-icon,
#cosmeticsModal .cosmetic-item.locked .cosmetic-name {
    opacity: 0.56;
}

#cosmeticsModal .cosmetic-item.locked:hover {
    background: #f4f2ed;
    border-color: #aeb8b7;
}

#cosmeticsModal .cosmetic-name {
    color: var(--text-primary) !important;
    -webkit-text-fill-color: var(--text-primary) !important;
    background: none !important;
    background-clip: border-box !important;
    -webkit-background-clip: border-box !important;
    font-size: 0.72rem;
    font-weight: 700;
    -webkit-text-stroke: 0 !important;
    text-shadow: none;
    paint-order: normal;
}

#cosmeticsModal .cosmetic-unlock-req {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 6px;
    background: var(--paper-card);
    border: 1px solid #aeb8b7;
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.58rem;
    font-weight: 750;
}

#cosmeticsModal .cosmetic-unlock-req svg {
    width: 11px;
    height: 11px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.cosmetic-selected-mark {
    position: absolute;
    top: 6px;
    right: 6px;
    display: grid;
    width: 22px;
    height: 22px;
    place-items: center;
    background: var(--primary-color);
    border: 1.5px solid var(--paper-outline);
    border-radius: 50%;
    color: white;
}

.cosmetic-selected-mark svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2.5;
}

.cosmetic-paddle-preview {
    position: relative;
    width: 86px;
    height: 34px;
}

.cosmetic-paddle-preview__bat {
    position: absolute;
    inset: 5px 3px;
    border: 3px solid var(--paper-outline);
    border-radius: 8px;
    box-shadow: 3px 3px 0 var(--paper-shadow);
}

.cosmetic-paddle-preview__bat::after {
    content: '';
    position: absolute;
    top: 3px;
    right: 5px;
    left: 5px;
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.32);
}

#cosmeticsModal .name-swatch {
    display: flex;
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 64px;
    height: auto;
    min-height: 40px;
    overflow: visible;
    border-radius: 0;
    font-family: 'Fredoka', sans-serif;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}

#cosmeticsModal .name-swatch-letter {
    -webkit-text-stroke: 1.5px var(--name-outline, #000);
    paint-order: stroke fill;
    text-shadow:
        -1px -1px 0 var(--name-outline, #000),
        1px -1px 0 var(--name-outline, #000),
        -1px 1px 0 var(--name-outline, #000),
        1px 1px 0 var(--name-outline, #000);
}

#cosmeticsModal .modal-footer {
    padding: 12px 16px;
    background: #f4f2ed;
}

#cosmeticsModal #saveCosmetics:disabled {
    background: #dce1e1;
    color: #7c898b;
    cursor: default;
    opacity: 1;
    box-shadow: 2px 2px 0 #c5cbca;
    transform: none;
}

@media (max-width: 760px) {
    #cosmeticsModal.modal-overlay {
        align-items: stretch;
        padding: 8px;
    }

    #cosmeticsModal .cosmetics-modal {
        width: 100%;
        max-height: calc(100vh - 16px);
    }

    #cosmeticsModal .cosmetics-modal-body {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 12px;
        overflow-y: auto;
    }

    #cosmeticsModal .cosmetics-preview {
        display: grid;
        grid-template-columns: 116px minmax(0, 1fr);
        grid-template-rows: auto 1fr;
        column-gap: 12px;
        padding: 10px;
    }

    #cosmeticsModal .cosmetics-preview-label {
        grid-column: 1 / -1;
        margin-bottom: 2px;
    }

    #cosmeticsModal .preview-ball-container {
        grid-column: 1;
        grid-row: 2;
        width: 116px;
        height: 116px;
        margin: 0;
    }

    #cosmeticsModal .cosmetics-progress-summary {
        grid-column: 2;
        grid-row: 2;
        align-self: center;
        margin: 0;
    }

    #cosmeticsModal .cosmetics-options {
        flex: 0 0 auto;
        max-height: none;
    }

    #cosmeticsModal .cosmetics-tabs {
        position: sticky;
        top: -12px;
        z-index: 4;
        margin-bottom: 10px;
    }

    #cosmeticsModal .cosmetics-grid {
        overflow: visible;
    }

    .cosmetics-choice-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 470px) {
    #cosmeticsModal .modal-header h2 {
        overflow: hidden;
        font-size: 1rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    #cosmeticsModal .cosmetics-tabs {
        grid-template-columns: repeat(4, 1fr);
    }

    #cosmeticsModal .cosmetic-tab {
        gap: 0;
        min-height: 40px;
        padding: 7px;
    }

    #cosmeticsModal .cosmetic-tab span {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
    }

    .cosmetics-choice-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Table awards use the same paper cards and point counters as the class board. */
.table-point-award {
    position: fixed; bottom: max(24px, calc(env(safe-area-inset-bottom) + 16px)); left: 50%;
    transform: translateX(-50%); z-index: 1200; display: flex; align-items: center;
    gap: 17px; padding: 18px 24px; width: max-content; max-width: calc(100vw - 32px);
    box-sizing: border-box; border: 2px solid var(--paper-outline); border-radius: 14px;
    background: var(--paper-accent-blue);
    background: color-mix(in srgb, var(--table-award-color) 25%, white);
    color: var(--text-primary); box-shadow: var(--shadow-md); pointer-events: none;
    transform-origin: 50% 75%;
}
.table-point-award[hidden] { display: none; }
.table-point-award-ball {
    flex-shrink: 0; display: grid; place-items: center; width: 72px; height: 72px;
    border: 2px solid var(--paper-outline); border-radius: 50%;
    background: var(--table-award-color); color: white; font: 700 34px 'Fredoka', sans-serif;
    text-shadow: 1px 1px #2d3436, -1px -1px #2d3436, -1px 1px #2d3436, 1px -1px #2d3436;
}
.table-point-award-name { font: 800 24px/1.2 'Inter', sans-serif; overflow-wrap: anywhere; }
.table-point-award-amount { margin-top: 5px; font-size: 14px; font-weight: 600; color: var(--text-secondary); }
.table-point-award.is-celebrating { animation: table-award-arrive 700ms ease-out, table-award-cheer 650ms ease-in-out 750ms, table-award-fade 300ms ease-in 4200ms forwards; }
.is-celebrating .table-point-award-ball { animation: table-award-flip 900ms ease-out, table-award-hop 550ms ease-in-out 1100ms; }
.table-award-confetti { position: absolute; left: 50%; top: 50%; width: 10px; height: 16px; background: var(--piece); border: 1.5px solid var(--paper-outline); border-radius: 2px; opacity: 0; pointer-events: none; }
.is-celebrating .table-award-confetti { animation: table-award-burst 1550ms cubic-bezier(.12,.65,.45,1) var(--delay) both; }
@keyframes table-award-arrive {
    0% { opacity: 0; transform: translate(-50%,65px) scale(.55); }
    45% { opacity: 1; transform: translate(-50%,-16px) scale(1.08); }
    65% { transform: translate(-50%,6px) scale(.97); }
    82% { transform: translate(-50%,-4px) scale(1.02); }
    100% { transform: translate(-50%,0) scale(1); }
}
@keyframes table-award-cheer { 0%,100% { transform: translateX(-50%) rotate(0); } 25% { transform: translateX(-50%) rotate(-3deg); } 65% { transform: translateX(-50%) rotate(3deg); } }
@keyframes table-award-flip { 0% { transform: scale(.2) rotate(-180deg); } 55% { transform: scale(1.2) rotate(12deg); } 78% { transform: scale(.93) rotate(-5deg); } 100% { transform: scale(1) rotate(0); } }
@keyframes table-award-hop { 0%,100% { transform: translateY(0) scale(1); } 45% { transform: translateY(-13px) scale(1.1,.95); } 80% { transform: translateY(2px) scale(1.08,.92); } }
@keyframes table-award-burst { 0% { opacity: 0; transform: translate(0,0) rotate(0) scale(.2); } 12%,75% { opacity: 1; } 100% { opacity: 0; transform: translate(var(--x),var(--y)) rotate(var(--turn)) scale(.7); } }
@keyframes table-award-fade { to { opacity: 0; } }
@media (max-width: 480px) {
    .table-point-award { padding: 16px; gap: 12px; }
    .table-point-award-ball { width: 58px; height: 58px; font-size: 28px; }
    .table-point-award-name { font-size: 21px; }
    .table-point-award-amount { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
    .table-point-award.is-celebrating, .is-celebrating .table-point-award-ball { animation: none; }
    .table-award-confetti { display: none; }
}

/* Personalised prize ticket celebration. */
.hp-point-gain-window { width:460px; max-width:calc(100vw - 28px); min-height:132px; box-sizing:border-box; padding:8px 22px 8px 8px; gap:8px; background:#fff; border-radius:16px; flex-shrink:0; overflow:hidden; }
.hp-point-gain-canvas { width:112px; height:112px; flex:0 0 112px; filter:none; }
.hp-point-gain-copy { flex:1; min-width:0; }
.hp-point-gain-name { max-width:none; overflow:visible; white-space:nowrap; overflow-wrap:normal; font:700 34px/1.2 'Fredoka',sans-serif; letter-spacing:.8px; }
.hp-point-gain-name span { display:inline-block; white-space:pre; -webkit-text-stroke:1.5px var(--name-outline,#000); paint-order:stroke fill; text-shadow:-1px -1px 0 var(--name-outline,#000),1px -1px 0 var(--name-outline,#000),-1px 1px 0 var(--name-outline,#000),1px 1px 0 var(--name-outline,#000); transform-origin:50% 90%; }
.hp-prize-slot { width:100px; height:112px; flex:0 0 100px; box-sizing:border-box; overflow:hidden; border-top:5px solid #2d3436; padding:0 6px; perspective:250px; }
.hp-prize-ticket { background:#ffeaa7; border:2px solid #2d3436; border-radius:0 0 7px 7px; text-align:center; padding:7px 3px; transform-origin:50% 0; box-shadow:2px 2px 0 #d0d0d0; color:#2d3436; }
.hp-prize-ticket span { font:800 7px Inter,sans-serif; display:block; letter-spacing:.4px; overflow-wrap:anywhere; }
.hp-prize-ticket strong { font:700 38px Fredoka,sans-serif; display:block; border-bottom:1px dashed #636e72; margin-bottom:5px; }
.hp-point-gain-window.is-visible .hp-point-gain-canvas { animation:ticket-champion-cheer 1700ms ease-in-out both; }
.hp-point-gain-window.is-visible .hp-prize-ticket { animation:ticket-feed 1800ms 600ms ease-in-out both; }
.hp-point-gain-window.is-visible .hp-point-gain-name span { animation:ticket-letter-pop 620ms cubic-bezier(.2,.75,.25,1) calc(180ms + var(--letter-delay)) both,ticket-letter-wave 650ms ease-in-out calc(1650ms + var(--letter-delay)); }
@media(max-width:600px) { .hp-point-gain-window { padding-right:12px; gap:4px; } .hp-point-gain-canvas { width:85px; height:85px; flex-basis:85px; } .hp-prize-slot { width:85px; flex-basis:85px; } .hp-point-gain-name { font-size:28px; } }
@media(prefers-reduced-motion:reduce) { .hp-point-gain-window,.hp-point-gain-window.is-visible * { animation:none!important; transition:none!important; } }

@keyframes ticket-feed{0%,15%{transform:translateY(-112px)}60%{transform:translateY(0) rotateX(-18deg)}78%{transform:translateY(-4px) rotateX(10deg)}100%{transform:translateY(0) rotateX(0)}}

@keyframes ticket-letter-pop{
 0%{opacity:0;transform:translateY(14px) rotate(-10deg) scale(.55)}
 55%{opacity:1;transform:translateY(-5px) rotate(4deg) scale(1.12)}
 78%{transform:translateY(2px) rotate(-2deg) scale(.97)}
 100%{opacity:1;transform:translateY(0) rotate(0) scale(1)}
}

@keyframes ticket-letter-wave{
 0%,100%{transform:translateY(0) rotate(0)}
 35%{transform:translateY(-6px) rotate(-5deg)}
 65%{transform:translateY(1px) rotate(3deg)}
}

@keyframes ticket-champion-cheer{0%{transform:translateY(10px) scale(.85)}25%{transform:translateY(-13px) rotate(-7deg) scale(1.06)}50%{transform:translateY(3px) rotate(6deg) scale(.97)}72%{transform:translateY(-6px) rotate(-3deg)}100%{transform:none}}

.hp-prize-ticket .hp-prize-recipient { white-space:nowrap; overflow-wrap:normal; }
.hp-prize-ticket .hp-prize-recipient > span { display:inline-block; font:inherit; letter-spacing:inherit; white-space:nowrap; }