/* ============================================
   Word Rush - Composition Book Theme
   Marbled cover, graph paper, sticky notes,
   ballpoint doodles, highlighter washes
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;500;600;700&family=Special+Elite&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
    /* Core surface colors */
    --bg-primary: #E8E2D4;
    --bg-secondary: #F4F1E8;
    --bg-card: rgba(244, 241, 232, 0.85);
    --bg-card-solid: #F4F1E8;
    --bg-input: rgba(255, 255, 255, 0.5);

    /* Marble cover */
    --marble-dark: #1A1A1A;
    --marble-mid: #2A2A2A;
    --marble-light: #333;

    /* Graph paper */
    --grid-line: #B8C8B8;
    --grid-line-major: #99AC99;
    --paper: #F4F1E8;
    --paper-shadow: #D8D2C4;

    /* Ink & pencil */
    --ink-black: #1A1A1A;
    --ink-dark: #2C2C2C;
    --ink-medium: #555;
    --ink-light: #888;
    --ink-faint: #AAA;
    --pencil: #999;

    /* Text */
    --text-primary: #1A1A1A;
    --text-secondary: #555;
    --text-muted: #888;

    /* Sticky note colors */
    --sticky-yellow: #FFE066;
    --sticky-yellow-dark: #EED044;
    --sticky-pink: #FF8FAB;
    --sticky-pink-dark: #E87090;
    --sticky-blue: #7EC8E3;
    --sticky-blue-dark: #5AACCC;
    --sticky-green: #98D8A0;
    --sticky-green-dark: #6EBB7A;
    --sticky-orange: #FFB87A;
    --sticky-orange-dark: #EE9A52;
    --sticky-purple: #C4A8E0;
    --sticky-purple-dark: #A888C8;

    /* Highlighter washes */
    --highlight-yellow: rgba(255, 224, 102, 0.18);
    --highlight-pink: rgba(255, 143, 171, 0.12);
    --highlight-blue: rgba(126, 200, 227, 0.14);
    --highlight-green: rgba(152, 216, 160, 0.14);
    --highlight-orange: rgba(255, 184, 122, 0.14);
    --highlight-purple: rgba(196, 168, 224, 0.14);

    /* Category colors (ballpoint ink tones) */
    --cat-flower: #C74070;
    --cat-name: #2868A8;
    --cat-landmass: #3A7A44;
    --cat-country: #B87820;
    --cat-movie: #7848A0;
    --cat-cocktail: #C85A20;

    /* Functional */
    --success: #3A7A44;
    --success-bg: rgba(152, 216, 160, 0.2);
    --error: #C0392B;
    --error-bg: rgba(255, 143, 171, 0.15);
    --warning: #B87820;

    --gold: #D4A520;
    --silver: #888;
    --bronze: #A0652A;

    --points-unique: #B87820;
    --points-rare: #7848A0;
    --points-common: #2868A8;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Border Radius */
    --radius-sm: 3px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms ease;
}

/* ============================================
   Base Styles
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Special Elite', 'Courier New', monospace;
    background: var(--marble-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
    overflow-x: hidden;
}

/* ============================================
   Marbled Composition Cover Background
   ============================================ */

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 3px 3px at 15% 25%, #383838 0%, transparent 100%),
        radial-gradient(ellipse 4px 3px at 35% 15%, #303030 0%, transparent 100%),
        radial-gradient(ellipse 2px 4px at 55% 40%, #353535 0%, transparent 100%),
        radial-gradient(ellipse 3px 2px at 75% 55%, #2E2E2E 0%, transparent 100%),
        radial-gradient(ellipse 4px 4px at 25% 70%, #333 0%, transparent 100%),
        radial-gradient(ellipse 2px 3px at 85% 30%, #363636 0%, transparent 100%),
        radial-gradient(ellipse 3px 3px at 45% 85%, #2C2C2C 0%, transparent 100%),
        radial-gradient(ellipse 5px 3px at 65% 75%, #383838 0%, transparent 100%),
        radial-gradient(ellipse 2px 2px at 10% 50%, #343434 0%, transparent 100%),
        radial-gradient(ellipse 3px 4px at 90% 90%, #303030 0%, transparent 100%),
        repeating-conic-gradient(from 0deg, #222 0deg 3deg, #1E1E1E 3deg 6deg, #262626 6deg 9deg, #202020 9deg 12deg) 0 0/4px 4px;
    pointer-events: none;
    z-index: 0;
}

/* ============================================
   Notebook Interior - Graph Paper
   ============================================ */

.container {
    position: relative;
    z-index: 1;
    max-width: 620px;
    margin: 16px auto;
    background: var(--paper);
    min-height: calc(100vh - 32px);
    padding: var(--space-lg) var(--space-xl) var(--space-lg) 60px;
    box-shadow:
        0 2px 20px rgba(0,0,0,0.4),
        inset 0 0 60px rgba(0,0,0,0.03);
    border: 1px solid #BBB;
    /* Graph paper grid */
    background-image:
        linear-gradient(var(--grid-line) 0.5px, transparent 0.5px),
        linear-gradient(90deg, var(--grid-line) 0.5px, transparent 0.5px);
    background-size: 20px 20px;
    background-position: 0 0;
}

/* Red margin line */
.container::before {
    content: '';
    position: absolute;
    left: 52px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #E8A0A0;
    opacity: 0.5;
    z-index: 2;
}

/* Spiral binding holes */
.container::after {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 28px;
    background:
        radial-gradient(circle 6px at 14px 80px, var(--marble-dark) 4px, transparent 5px),
        radial-gradient(circle 6px at 14px 220px, var(--marble-dark) 4px, transparent 5px),
        radial-gradient(circle 6px at 14px 380px, var(--marble-dark) 4px, transparent 5px),
        radial-gradient(circle 6px at 14px 540px, var(--marble-dark) 4px, transparent 5px),
        radial-gradient(circle 6px at 14px 700px, var(--marble-dark) 4px, transparent 5px);
    background-repeat: no-repeat;
    z-index: 3;
    pointer-events: none;
}

.hidden {
    display: none !important;
}

/* ============================================
   Background Doodles - Static Ballpoint Pen
   ============================================ */

.bg-shapes {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

/* Hide all original animated shapes - we replace them with SVG doodles in the container */
.bg-shape {
    display: none !important;
}

/* ============================================
   Margin Doodles (replaces floating bg shapes)
   ============================================ */

/* These are CSS-only doodles that sit in the left margin area */
.doodle-container {
    position: absolute;
    left: 6px;
    top: 120px;
    width: 40px;
    z-index: 4;
    pointer-events: none;
}

/* ============================================
   Loading Overlay
   ============================================ */

.loading-overlay {
    position: fixed;
    inset: 0;
    background: var(--marble-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: opacity var(--transition-normal);
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    background: var(--paper);
    padding: var(--space-xl) var(--space-2xl);
    border-radius: var(--radius-md);
    border: 1px solid #BBB;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 2px solid #DDD;
    border-top-color: var(--ink-black);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-md);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    color: var(--text-secondary);
    font-size: 14px;
    font-family: 'Special Elite', monospace;
    letter-spacing: 0.5px;
}

/* ============================================
   Error Toast
   ============================================ */

.error-toast {
    position: fixed;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--sticky-pink);
    color: #660022;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    font-family: 'Caveat', cursive;
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 1001;
    max-width: 90%;
    text-align: center;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.15);
}

.error-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ============================================
   Header
   ============================================ */

.header {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1.5px solid var(--ink-light);
    border-image: repeating-linear-gradient(
        90deg,
        var(--ink-light) 0px,
        var(--ink-light) 6px,
        transparent 6px,
        transparent 10px
    ) 1;
}

.logo {
    font-family: 'Caveat', cursive;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    flex: 1;
    color: #6B6B6B;
    text-shadow:
        0.5px 0px 0px rgba(80, 80, 80, 0.3),
        -0.3px 0.3px 0px rgba(100, 100, 100, 0.15);
}

.logo span {
    color: inherit;
}

.header-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    flex: 1;
    text-align: center;
}

.puzzle-badge {
    background: var(--ink-black);
    color: var(--paper);
    font-size: 10px;
    font-weight: 700;
    font-family: 'Special Elite', monospace;
    padding: 3px 12px;
    border-radius: var(--radius-sm);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.date {
    color: var(--text-muted);
    font-size: 12px;
    font-family: 'Special Elite', monospace;
}

.user-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex: 1;
    justify-content: flex-end;
}

.player-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    background: rgba(255,255,255,0.4);
    border: 1px solid #CCC;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-family: 'Special Elite', monospace;
}

.player-badge.authenticated {
    background: var(--highlight-yellow);
    border-color: var(--sticky-yellow-dark);
}

.player-badge .player-icon {
    font-size: 14px;
}

.player-badge .player-name {
    color: var(--text-primary);
    font-weight: 500;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sign-in-btn,
.sign-out-btn {
    padding: var(--space-xs) var(--space-md);
    font-size: 11px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: 'Special Elite', monospace;
    letter-spacing: 0.5px;
}

.sign-in-btn {
    background: var(--ink-black);
    color: var(--paper);
    border: none;
}

.sign-in-btn:hover {
    background: var(--ink-dark);
    transform: translateY(-1px);
    box-shadow: 1px 2px 4px rgba(0,0,0,0.2);
}

.sign-out-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid #BBB;
}

.sign-out-btn:hover {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
}

@media (max-width: 600px) {
    .header {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    .logo { flex: 0 0 auto; }
    .header-info {
        order: 3;
        flex: 0 0 100%;
    }
    .user-status {
        flex: 0 0 auto;
        margin-left: auto;
    }
}

@media (max-width: 400px) {
    .player-badge .player-name { max-width: 70px; }
    .sign-in-btn {
        padding: var(--space-xs) var(--space-sm);
        font-size: 10px;
    }
}

/* ============================================
   Game Section
   ============================================ */

.game-section {
    position: relative;
    z-index: 2;
    animation: fadeIn var(--transition-slow) ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Game Header */
.game-header {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

/* Sticky note style for letter and timer */
.letter-display,
.timer-display {
    position: relative;
    flex: 0 0 auto;
    padding: var(--space-md) var(--space-lg);
    text-align: center;
    border: none;
    box-shadow: 2px 3px 8px rgba(0,0,0,0.1);
    min-width: 130px;
}

.letter-display {
    background: var(--sticky-yellow);
    transform: rotate(-2deg);
}

.timer-display {
    background: var(--sticky-pink);
    transform: rotate(1.5deg);
}

/* Sticky note folded corner */
.letter-display::after,
.timer-display::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background: linear-gradient(
        135deg,
        transparent 50%,
        rgba(0,0,0,0.06) 50%,
        rgba(0,0,0,0.1) 100%
    );
}

.letter-label,
.timer-label {
    display: block;
    font-size: 10px;
    color: rgba(0,0,0,0.4);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--space-xs);
    font-family: 'Special Elite', monospace;
    font-weight: 400;
}

.letter {
    font-family: 'Caveat', cursive;
    font-size: 52px;
    font-weight: 700;
    color: var(--ink-black);
}

.letter-display .letter {
    color: #443300;
}

.timer {
    font-family: 'JetBrains Mono', monospace;
    font-size: 32px;
    font-weight: 500;
    color: #660022;
    transition: color var(--transition-fast);
}

.timer.timer-warning {
    color: #AA0000;
    animation: pulse 0.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Instructions */
.instructions {
    color: var(--text-secondary);
    font-size: 16px;
    font-weight: 600;
    font-family: 'Caveat', cursive;
    margin-bottom: var(--space-lg);
    text-align: center;
    line-height: 1.4;
}

.instructions strong {
    color: var(--cat-country);
    font-size: 16px;
}

.tip {
    display: block;
    margin-top: var(--space-xs);
    font-size: 13px;
    color: var(--text-muted);
}

/* ============================================
   Categories
   ============================================ */

.categories-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.category-row {
    position: relative;
    animation: slideIn var(--transition-normal) ease-out backwards;
}

.category-row:nth-child(1) { animation-delay: 0ms; }
.category-row:nth-child(2) { animation-delay: 50ms; }
.category-row:nth-child(3) { animation-delay: 100ms; }
.category-row:nth-child(4) { animation-delay: 150ms; }
.category-row:nth-child(5) { animation-delay: 200ms; }
.category-row:nth-child(6) { animation-delay: 250ms; }

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-12px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Highlighter wash behind each category */
.category-row:nth-child(1) { background: var(--highlight-pink); padding: var(--space-sm); margin: -4px -8px; border-radius: 2px; }
.category-row:nth-child(2) { background: var(--highlight-blue); padding: var(--space-sm); margin: -4px -8px; border-radius: 2px; }
.category-row:nth-child(3) { background: var(--highlight-green); padding: var(--space-sm); margin: -4px -8px; border-radius: 2px; }
.category-row:nth-child(4) { background: var(--highlight-yellow); padding: var(--space-sm); margin: -4px -8px; border-radius: 2px; }
.category-row:nth-child(5) { background: var(--highlight-purple); padding: var(--space-sm); margin: -4px -8px; border-radius: 2px; }
.category-row:nth-child(6) { background: var(--highlight-orange); padding: var(--space-sm); margin: -4px -8px; border-radius: 2px; }

.category-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Caveat', cursive;
    margin-bottom: var(--space-xs);
    letter-spacing: 0.5px;
}

/* Category-specific label colors (ballpoint ink) */
.category-row:nth-child(1) .category-label { color: var(--cat-flower); }
.category-row:nth-child(2) .category-label { color: var(--cat-name); }
.category-row:nth-child(3) .category-label { color: var(--cat-landmass); }
.category-row:nth-child(4) .category-label { color: var(--cat-country); }
.category-row:nth-child(5) .category-label { color: var(--cat-movie); }
.category-row:nth-child(6) .category-label { color: var(--cat-cocktail); }

.input-wrapper {
    position: relative;
}

.answer-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.45);
    border: none;
    border-bottom: 1.5px solid var(--ink-light);
    border-radius: 0;
    padding: var(--space-sm) var(--space-md);
    padding-right: 40px;
    font-family: 'Caveat', cursive;
    font-size: 22px;
    font-weight: 600;
    color: var(--ink-black);
    transition: all var(--transition-fast);
}

.answer-input:focus {
    outline: none;
    border-bottom-color: var(--ink-black);
    background: rgba(255, 255, 255, 0.6);
    box-shadow: none;
}

.answer-input::placeholder {
    color: var(--ink-faint);
    font-style: italic;
    font-size: 16px;
}

.answer-input.valid {
    border-bottom-color: var(--success);
    border-bottom-width: 3px;
    background: rgba(52, 180, 80, 0.15);
    box-shadow: inset 0 -4px 8px rgba(52, 180, 80, 0.08);
}

.answer-input.invalid {
    border-bottom-color: var(--error);
    border-bottom-width: 3px;
    background: rgba(192, 57, 43, 0.12);
    box-shadow: inset 0 -4px 8px rgba(192, 57, 43, 0.06);
}

/* Category-specific focus underline colors */
.category-row:nth-child(1) .answer-input:focus { border-bottom-color: var(--cat-flower); }
.category-row:nth-child(2) .answer-input:focus { border-bottom-color: var(--cat-name); }
.category-row:nth-child(3) .answer-input:focus { border-bottom-color: var(--cat-landmass); }
.category-row:nth-child(4) .answer-input:focus { border-bottom-color: var(--cat-country); }
.category-row:nth-child(5) .answer-input:focus { border-bottom-color: var(--cat-movie); }
.category-row:nth-child(6) .answer-input:focus { border-bottom-color: var(--cat-cocktail); }

.validation-icon {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

/* ============================================
   Submit Button - Ink stamp style
   ============================================ */

.submit-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: var(--ink-black);
    color: var(--paper);
    border: none;
    border-radius: var(--radius-sm);
    padding: var(--space-md) var(--space-lg);
    font-family: 'Special Elite', monospace;
    font-size: 15px;
    font-weight: 400;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.submit-btn:hover {
    background: var(--ink-dark);
    transform: translateY(-1px);
    box-shadow: 2px 3px 8px rgba(0,0,0,0.2);
}

.submit-btn:active {
    transform: translateY(0);
    box-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

.submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.btn-icon {
    transition: transform var(--transition-fast);
}

.submit-btn:hover .btn-icon {
    transform: translateX(3px);
}

/* ============================================
   Start Section
   ============================================ */

.start-content {
    text-align: center;
}

.letter-display-large {
    background: var(--sticky-yellow);
    border-radius: 0;
    padding: var(--space-xl) var(--space-lg);
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: 3px 4px 12px rgba(0,0,0,0.12);
    position: relative;
    transform: rotate(-1deg);
    max-width: 380px;
    margin: 0 auto;
}

.letter-display-large::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 28px;
    height: 28px;
    background: linear-gradient(
        135deg,
        transparent 50%,
        rgba(0,0,0,0.06) 50%,
        rgba(0,0,0,0.1) 100%
    );
}

.letter-display-large .letter {
    color: #443300;
}

.start-info {
    margin-top: var(--space-md);
}

.start-timer-info {
    color: rgba(0,0,0,0.5);
    font-size: 14px;
    font-family: 'Caveat', cursive;
    margin-bottom: var(--space-sm);
}

.start-timer-info strong {
    color: #443300;
    font-size: 16px;
}

.start-tip {
    color: rgba(0,0,0,0.4);
    font-size: 13px;
    font-family: 'Caveat', cursive;
}

.start-auth-prompt {
    margin-top: var(--space-md);
}

.auth-suggestion {
    font-size: 12px;
    color: rgba(0,0,0,0.35);
    font-family: 'Caveat', cursive;
    font-style: italic;
}

/* Start Button */
.start-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    max-width: 280px;
    margin: 2rem auto;
    padding: 0.9rem 1.8rem;
    font-size: 16px;
    font-weight: 400;
    font-family: 'Special Elite', monospace;
    background: var(--ink-black);
    color: var(--paper);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.start-btn:hover {
    transform: translateY(-2px);
    box-shadow: 2px 4px 12px rgba(0,0,0,0.25);
}

.start-btn.hidden { display: none; }

/* ============================================
   Results Section
   ============================================ */

.score-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-xl);
    background: var(--sticky-yellow);
    border-radius: 0;
    border: none;
    box-shadow: 3px 4px 12px rgba(0,0,0,0.12);
    position: relative;
    transform: rotate(0.5deg);
}

.score-display::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 24px;
    height: 24px;
    background: linear-gradient(
        135deg,
        transparent 50%,
        rgba(0,0,0,0.06) 50%,
        rgba(0,0,0,0.1) 100%
    );
}

.score-label {
    display: block;
    font-size: 11px;
    color: rgba(0,0,0,0.4);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-xs);
    font-family: 'Special Elite', monospace;
}

.total-score {
    font-family: 'Caveat', cursive;
    font-size: 72px;
    font-weight: 700;
    color: #443300;
    transition: all var(--transition-slow);
}

.total-score.score-complete {
    animation: scorePop 0.4s ease-out;
}

@keyframes scorePop {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Score Breakdown */
.score-breakdown-wrapper {
    margin-bottom: var(--space-xl);
}

.section-title {
    font-size: 12px;
    font-weight: 700;
    font-family: 'Special Elite', monospace;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--space-md);
}

.score-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.score-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-sm);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid rgba(0,0,0,0.06);
    animation: slideUp var(--transition-normal) ease-out backwards;
    transition: background var(--transition-fast);
}

.score-row:hover {
    background: rgba(255, 255, 255, 0.6);
}

/* Category-colored highlighter left border on score rows */
.score-row:nth-child(1) { border-left: 4px solid var(--cat-flower); background: var(--highlight-pink); }
.score-row:nth-child(2) { border-left: 4px solid var(--cat-name); background: var(--highlight-blue); }
.score-row:nth-child(3) { border-left: 4px solid var(--cat-landmass); background: var(--highlight-green); }
.score-row:nth-child(4) { border-left: 4px solid var(--cat-country); background: var(--highlight-yellow); }
.score-row:nth-child(5) { border-left: 4px solid var(--cat-movie); background: var(--highlight-purple); }
.score-row:nth-child(6) { border-left: 4px solid var(--cat-cocktail); background: var(--highlight-orange); }

@keyframes slideUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.category-name {
    font-size: 15px;
    font-family: 'Caveat', cursive;
    color: var(--text-primary);
    flex: 0 0 90px;
    font-weight: 700;
}

.answer {
    flex: 1;
    font-size: 18px;
    font-weight: 700;
    font-family: 'Caveat', cursive;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.answer.valid {
    color: #1E7A32;
    background: rgba(52, 180, 80, 0.12);
    padding: 2px 8px;
    border-radius: 3px;
}
.answer.invalid {
    color: var(--error);
    background: rgba(192, 57, 43, 0.1);
    padding: 2px 8px;
    border-radius: 3px;
    text-decoration: line-through;
    text-decoration-color: var(--error);
    text-decoration-thickness: 2px;
}
.answer .icon { font-size: 14px; }

.points {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    text-align: right;
    min-width: 80px;
}

.points small {
    display: block;
    font-size: 9px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.7;
}

.points-unique { color: var(--points-unique); }
.points-rare { color: var(--points-rare); }
.points-common { color: var(--points-common); }
.points-zero { color: var(--text-muted); }

/* ============================================
   Leaderboard
   ============================================ */

.leaderboard-wrapper {
    margin-bottom: var(--space-xl);
}

.leaderboard-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--space-md);
}

.leaderboard-header h3 {
    font-size: 12px;
    font-weight: 700;
    font-family: 'Special Elite', monospace;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.your-rank {
    font-size: 13px;
    font-family: 'Caveat', cursive;
    color: var(--cat-country);
    font-weight: 700;
}

.leaderboard-list {
    background: rgba(255, 255, 255, 0.35);
    border-radius: var(--radius-sm);
    overflow: hidden;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid rgba(0,0,0,0.08);
}

.leaderboard-row {
    display: flex;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: background var(--transition-fast);
    font-family: 'Caveat', cursive;
}

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

.leaderboard-row.current-player {
    background: var(--highlight-yellow);
    border-left: 3px solid var(--cat-country);
}

.leaderboard-row .rank {
    width: 36px;
    font-size: 18px;
    text-align: center;
    font-weight: 700;
}

.leaderboard-row.rank-1 .rank { color: var(--gold); }
.leaderboard-row.rank-2 .rank { color: var(--silver); }
.leaderboard-row.rank-3 .rank { color: var(--bronze); }

.player-name {
    flex: 1;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
}

.current-player .player-name {
    color: #443300;
    font-weight: 700;
}

.player-score {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.current-player .player-score {
    color: #443300;
}

/* ============================================
   Play Again Message
   ============================================ */

.play-again-message {
    text-align: center;
    padding: var(--space-lg);
    background: var(--sticky-blue);
    border-radius: 0;
    box-shadow: 2px 3px 8px rgba(0,0,0,0.1);
    position: relative;
    transform: rotate(-0.8deg);
}

.play-again-message::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background: linear-gradient(
        135deg,
        transparent 50%,
        rgba(0,0,0,0.06) 50%,
        rgba(0,0,0,0.1) 100%
    );
}

.play-again-message p {
    color: #1A4A5A;
    font-size: 14px;
    font-family: 'Caveat', cursive;
}

.play-again-message p:first-child {
    font-size: 20px;
    margin-bottom: var(--space-xs);
    font-weight: 700;
}

.next-game-time {
    margin-top: var(--space-xs);
}

#countdown-to-next {
    font-family: 'JetBrains Mono', monospace;
    color: #0A3A4A;
    font-weight: 600;
}

/* ============================================
   Scrollbar
   ============================================ */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 660px) {
    .container {
        margin: 0;
        min-height: 100vh;
        border-radius: 0;
        border: none;
        padding-left: 50px;
    }
    .container::after {
        /* Move binding holes tighter */
        left: 6px;
    }
    .container::before {
        left: 42px;
    }
}

@media (max-width: 480px) {
    .container { padding: var(--space-md) var(--space-md) var(--space-md) 48px; }
    .game-header { flex-direction: column; align-items: center; }
    .letter { font-size: 44px; }
    .timer { font-size: 26px; }
    .total-score { font-size: 56px; }
    .score-row {
        flex-wrap: wrap;
        gap: var(--space-xs);
    }
    .category-name { flex: 0 0 100%; }
    .answer { flex: 1; }
    .points { min-width: auto; }
}

/* ============================================
   Scoring Modal
   ============================================ */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background: var(--paper);
    border-radius: var(--radius-md);
    padding: 0;
    max-width: 480px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 4px 6px 24px rgba(0,0,0,0.3);
    border: 1px solid #BBB;
    animation: modalSlideIn 0.3s ease;
    background-image:
        linear-gradient(var(--grid-line) 0.5px, transparent 0.5px),
        linear-gradient(90deg, var(--grid-line) 0.5px, transparent 0.5px);
    background-size: 20px 20px;
}

@keyframes modalSlideIn {
    from { transform: translateY(-16px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1.5px solid rgba(0,0,0,0.1);
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-family: 'Caveat', cursive;
    font-weight: 700;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

.close-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-primary);
}

.modal-body { padding: 24px; }

.scoring-rule {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0,0,0,0.06);
    transition: background 0.2s ease;
}

.scoring-rule:hover {
    background: rgba(255, 255, 255, 0.7);
}

.rule-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.rule-text { flex: 1; }

.rule-text strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 6px;
    font-size: 15px;
    font-family: 'Caveat', cursive;
    font-weight: 700;
}

.rule-text p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 13px;
    font-family: 'Caveat', cursive;
}

.scoring-summary {
    margin-top: 20px;
    padding: 16px;
    background: var(--highlight-yellow);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(184, 120, 32, 0.2);
}

.scoring-summary strong {
    display: block;
    color: #443300;
    margin-bottom: 6px;
    font-size: 16px;
    font-family: 'Caveat', cursive;
    font-weight: 700;
}

.scoring-summary p {
    margin: 0;
    color: #665500;
    line-height: 1.5;
    font-family: 'Caveat', cursive;
}

/* Info Button */
.info-btn {
    margin-top: 12px;
    padding: 8px 16px;
    background: rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.15);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 400;
    font-family: 'Special Elite', monospace;
    cursor: pointer;
    transition: all 0.2s ease;
}

.info-btn:hover {
    background: rgba(0,0,0,0.08);
    border-color: rgba(0,0,0,0.25);
    transform: translateY(-1px);
}

.info-btn:active { transform: translateY(0); }

/* ============================================
   Auth Styles
   ============================================ */

.auth-modal-content { max-width: 400px; }

.auth-benefits {
    padding: var(--space-md) var(--space-lg);
    background: var(--highlight-yellow);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.auth-benefits p {
    margin: 0 0 var(--space-sm);
    font-size: 13px;
    font-family: 'Caveat', cursive;
    color: var(--text-secondary);
}

.auth-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-md);
}

.auth-benefits li {
    font-size: 13px;
    font-family: 'Caveat', cursive;
    color: var(--text-primary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.auth-form .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.auth-form label {
    font-size: 13px;
    font-weight: 400;
    font-family: 'Special Elite', monospace;
    color: var(--text-secondary);
}

.auth-form input {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255,255,255,0.5);
    border: none;
    border-bottom: 1.5px solid var(--ink-light);
    border-radius: 0;
    font-family: 'Caveat', cursive;
    font-size: 18px;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.auth-form input:focus {
    outline: none;
    border-bottom-color: var(--ink-black);
    background: rgba(255,255,255,0.7);
}

.auth-form input::placeholder { color: var(--text-muted); }

.auth-form .form-hint {
    font-size: 11px;
    font-family: 'Caveat', cursive;
    color: var(--text-muted);
}

.auth-form .code-input {
    text-align: center;
    font-size: 28px;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 8px;
}

.confirm-message {
    text-align: center;
    color: var(--text-secondary);
    font-family: 'Caveat', cursive;
    margin-bottom: var(--space-sm);
}

.auth-error {
    padding: var(--space-sm) var(--space-md);
    background: var(--error-bg);
    border: 1px solid rgba(192, 57, 43, 0.2);
    border-radius: var(--radius-sm);
    color: var(--error);
    font-size: 13px;
    font-family: 'Caveat', cursive;
}

.auth-submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--ink-black);
    color: var(--paper);
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Special Elite', monospace;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.auth-submit-btn:hover:not(:disabled) {
    background: var(--ink-dark);
    transform: translateY(-1px);
    box-shadow: 1px 2px 6px rgba(0,0,0,0.2);
}

.auth-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.auth-submit-btn .btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.auth-switch {
    text-align: center;
    font-size: 13px;
    font-family: 'Caveat', cursive;
    color: var(--text-secondary);
    margin-top: var(--space-sm);
}

.auth-switch a {
    color: var(--cat-name);
    text-decoration: none;
    font-weight: 700;
}

.auth-switch a:hover { text-decoration: underline; }

/* Auth Prompt in Results */
.auth-prompt {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--sticky-green);
    border: none;
    border-radius: 0;
    text-align: center;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.08);
    transform: rotate(0.5deg);
    position: relative;
}

.auth-prompt::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, transparent 50%, rgba(0,0,0,0.06) 50%, rgba(0,0,0,0.1) 100%);
}

.auth-prompt p {
    margin: 0 0 var(--space-xs);
    font-size: 15px;
    font-family: 'Caveat', cursive;
    font-weight: 700;
    color: #1A4A2A;
}

.auth-prompt .prompt-text {
    font-size: 13px;
    font-family: 'Caveat', cursive;
    color: #2A5A3A;
}

.auth-prompt-btn {
    margin-top: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.15);
    color: #1A4A2A;
    border-radius: var(--radius-sm);
    font-family: 'Special Elite', monospace;
    font-size: 12px;
    font-weight: 400;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.auth-prompt-btn:hover {
    background: rgba(0,0,0,0.14);
    transform: translateY(-1px);
}

.auth-prompt.authenticated {
    background: var(--sticky-green);
}

.auth-confirmed {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    color: #1A4A2A;
    font-size: 15px;
    font-family: 'Caveat', cursive;
    font-weight: 700;
}

.auth-confirmed .check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--success);
    color: white;
    border-radius: 50%;
    font-size: 11px;
}

.leaderboard-row .guest-badge {
    display: inline-block;
    margin-left: var(--space-xs);
    padding: 2px 6px;
    background: rgba(0,0,0,0.05);
    border-radius: var(--radius-sm);
    font-size: 9px;
    font-family: 'Special Elite', monospace;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 480px) {
    .header {
        flex-direction: column;
        gap: var(--space-md);
    }
    .header-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }
    .user-status {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    .player-badge .player-name { max-width: 80px; }
    .auth-benefits ul {
        flex-direction: column;
        align-items: center;
    }
    .auth-modal-content {
        margin: var(--space-md);
        max-height: 90vh;
    }
}

/* ============================================
   Yesterday's Leaderboard
   ============================================ */

.yesterday-leaderboard-container {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1.5px dashed rgba(0,0,0,0.12);
    opacity: 0;
    animation: fadeInUp 0.5s ease-out 0.8s forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.yesterday-header {
    text-align: center;
    margin-bottom: 1rem;
}

.yesterday-header h3 {
    font-size: 16px;
    font-family: 'Caveat', cursive;
    font-weight: 700;
    color: var(--text-secondary);
    margin: 0 0 0.25rem 0;
}

.yesterday-date {
    font-size: 12px;
    font-family: 'Special Elite', monospace;
    color: var(--text-muted);
    margin: 0 0 0.5rem 0;
}

.yesterday-your-rank {
    font-size: 14px;
    font-family: 'Caveat', cursive;
    margin: 0.5rem 0 0 0;
}

.yesterday-note {
    font-size: 13px;
    font-family: 'Caveat', cursive;
    color: var(--text-muted);
    font-style: italic;
}

.rank-movement {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    font-family: 'Special Elite', monospace;
    margin-left: 0.4rem;
    padding: 0.1rem 0.5rem;
    border-radius: var(--radius-sm);
}

.rank-up {
    color: #1A6A2A;
    background: rgba(152, 216, 160, 0.3);
}

.rank-down {
    color: #AA2020;
    background: rgba(255, 143, 171, 0.2);
}

.yesterday-list .leaderboard-row { opacity: 0.8; }
.yesterday-list .leaderboard-row.current-player { opacity: 1; }

.leaderboard-row.separator {
    text-align: center;
    padding: 0.25rem 0;
    min-height: unset;
}

.separator-dots {
    color: var(--text-muted);
    font-size: 1rem;
    letter-spacing: 0.3rem;
}

/* ============================================
   Doodle Margin SVGs
   These are injected via the HTML as inline SVGs
   sitting in the left margin of the notebook
   ============================================ */

/* Scattered doodles - positioned individually across the page, behind content */
.scattered-doodles {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.scattered-doodles .doodle {
    position: absolute;
    pointer-events: none;
    opacity: 0.14;
}

/* Each doodle gets a unique position, rotation, and size */
.doodle-flower    { left: 72%;  top: 45px;   width: 44px; transform: rotate(12deg); }
.doodle-mountain  { left: 8%;   top: 220px;  width: 56px; transform: rotate(-6deg); opacity: 0.1 !important; }
.doodle-nametag   { left: 60%;  top: 340px;  width: 48px; transform: rotate(4deg); }
.doodle-flag      { left: 82%;  top: 180px;  width: 34px; transform: rotate(-15deg); }
.doodle-film      { left: 18%;  top: 480px;  width: 42px; transform: rotate(8deg); }
.doodle-cocktail  { left: 75%;  top: 560px;  width: 36px; transform: rotate(-10deg); }
.doodle-star      { left: 4%;   top: 90px;   width: 28px; transform: rotate(18deg); opacity: 0.12 !important; }
.doodle-heart     { left: 48%;  top: 640px;  width: 30px; transform: rotate(-5deg); opacity: 0.11 !important; }
.doodle-spiral    { left: 88%;  top: 420px;  width: 32px; transform: rotate(22deg); opacity: 0.1 !important; }
.doodle-check     { left: 15%;  top: 700px;  width: 24px; transform: rotate(-3deg); }
.doodle-arrow     { left: 42%;  top: 130px;  width: 22px; transform: rotate(30deg); opacity: 0.1 !important; }
.doodle-flower2   { left: 25%;  top: 800px;  width: 38px; transform: rotate(-20deg); opacity: 0.1 !important; }
.doodle-mountain2 { left: 68%;  top: 750px;  width: 46px; transform: rotate(14deg); opacity: 0.09 !important; }
.doodle-flag2     { left: 5%;   top: 520px;  width: 30px; transform: rotate(10deg); opacity: 0.12 !important; }
.doodle-film2     { left: 55%;  top: 880px;  width: 36px; transform: rotate(-12deg); opacity: 0.1 !important; }
.doodle-cocktail2 { left: 90%;  top: 680px;  width: 30px; transform: rotate(6deg); opacity: 0.09 !important; }

/* Tape strip at the top of sticky notes */
.tape-strip {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(-1deg);
    width: 60px;
    height: 18px;
    background: rgba(255, 255, 255, 0.45);
    border: 1px solid rgba(0,0,0,0.06);
    z-index: 1;
}

/* ============================================
   Theme Switcher
   ============================================ */

.theme-switcher {
    position: relative;
    z-index: 2;
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1.5px dashed rgba(0,0,0,0.1);
}

.theme-switcher-bar {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.theme-switcher-label {
    font-family: 'Special Elite', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.theme-switcher-options {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius-sm);
    font-family: 'Caveat', cursive;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.theme-option:hover {
    background: rgba(0,0,0,0.06);
    color: var(--text-secondary);
    transform: translateY(-1px);
}

.theme-option.active {
    background: var(--ink-black);
    color: var(--paper);
    border-color: var(--ink-black);
}

.theme-option svg {
    flex-shrink: 0;
}