/* CSS Reset & Variables - Beige Edition */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Playfair+Display:wght@700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Great+Vibes&display=swap');


/* Base HTML/Body - Allow Scrolling */
html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100%;
    height: auto;
    overflow-x: hidden;
}

body {
    background: var(--color-bg);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    -webkit-overflow-scrolling: touch;
}

#app {
    position: relative;
    min-height: 100vh;
}

/* Version: 1.1.1 */
:root {
    /* Theme - Beige Light (Default) */
    --color-bg: #FDFBF7;
    /* Warm Beige / Off-white */
    --color-surface: #FFFDF9;
    /* Slightly lighter beige for cards */
    --color-text-main: #2C2C2A;
    /* Soft Black */
    --color-text-sub: #6E6E6A;
    /* Taupe Gray */
    --color-accent: #CFA76E;
    /* Gold/Beige Accent */
    --color-divider: #EAE6DF;

    --color-timer: #CC444B;
    --color-success: #4B8F5C;
    --color-primary: #2C2C2A;
    /* Primary Brand Color */

    /* Shadows & Radius */
    --shadow-sm: 0 4px 12px rgba(44, 44, 42, 0.03);
    --shadow-md: 0 8px 24px rgba(44, 44, 42, 0.06);
    --shadow-float: 0 20px 48px rgba(44, 44, 42, 0.08);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;

    /* Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-script: 'Ambarella', 'Great Vibes', 'Dancing Script', cursive;

    /* Animation */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* Dark Mode Implementation - Support Manual Toggle */
[data-theme="dark"] {
    /* Softer Dark Mode to reduce eye strain */
    --color-bg: #20201E;
    /* Lighter than #1C1C1A */
    --color-surface: #2D2D2A;
    /* Lighter than #262624 */
    --color-text-main: #E6E1D6;
    /* Warm grey/beige, not pure white */
    --color-text-sub: #A0A09C;
    --color-accent: #D4B483;
    --color-divider: #40403C;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --color-bg: #20201E;
        --color-surface: #2D2D2A;
        --color-text-main: #E6E1D6;
        --color-text-sub: #A0A09C;
        --color-accent: #D4B483;
        --color-divider: #40403C;
        --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
        --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    }
}

/* ... existing styles ... */

@media (max-width: 768px) {
    .home-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .header-tools {
        width: 100%;
        justify-content: space-between;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    /* ... */
}


/* Enhanced Switch Visibility */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #D1D1D6;
    /* Darker gray for better contrast against beige */
    transition: .4s;
    border-radius: 34px;
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Custom Select Styling */
select.setup-input {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px !important;
}

/* Level System & Profile */
.level-badge {
    background: var(--color-primary);
    color: #fff;
    padding: 4px 12px;
    border-radius: 99px;
    font-weight: 700;
    font-size: 0.9rem;
}

.level-progress-container {
    width: 100%;
    max-width: 320px;
    height: 6px;
    background: var(--color-divider);
    border-radius: 99px;
    overflow: hidden;
    margin-top: 8px;
}

.level-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 99px;
    width: 0%;
    transition: width 1s ease-out;
}

/* Topic Pack Management */
.pack-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: 12px;
    transition: all 0.2s;
}

.pack-item:hover {
    border-color: var(--color-accent);
}

.pack-tag {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--color-divider);
    color: var(--color-text-sub);
    margin-left: 8px;
}

.pack-tag.official {
    background: rgba(75, 143, 92, 0.1);
    color: var(--color-success);
}

/* Custom File Input */
.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px dashed var(--color-text-sub);
    border-radius: var(--radius-sm);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    color: var(--color-text-sub);
    margin-bottom: 16px;
}

.file-upload-label:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(0, 0, 0, 0.02);
}

.file-upload-label input[type="file"] {
    display: none;
}



* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text-main);
    height: 100vh;
    overflow: hidden;
    transition: background-color 0.3s, color 0.3s;
}

/* --- Intro Animation Overlay --- */
#intro-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Use theme background for seamless transition */
    background: var(--color-bg);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s ease;
}

#intro-overlay.fade-out {
    opacity: 0;
    pointer-events: none;
}

.intro-canvas {
    width: 90%;
    /* Leave some margin for mobile */
    max-width: 1200px;
    padding: 0 16px;
    /* Prevent edge clipping */
    animation: floatOut 1.0s var(--ease-in-out) forwards;
    /* Final: 4.5s Target */
    animation-delay: 3.5s;
}

.ribbon-text {
    font-family: var(--font-script);
    font-size: 8rem;
    fill: transparent;

    /* Use text color for stroke instead of rainbow */
    stroke: var(--color-text-main);

    stroke-width: 1.5px;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 3000;
    stroke-dashoffset: 3000;

    animation:
        writeText 2.5s ease-in-out forwards,
        fillText 0.8s ease forwards 2.2s;
}

@keyframes writeText {
    0% {
        stroke-dashoffset: 3000;
    }

    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes fillText {
    to {
        fill: var(--color-text-main);
        stroke-width: 0;
    }
}

@keyframes floatOut {
    0% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }

    100% {
        transform: translateY(-50px) scale(1.05);
        opacity: 0;
    }

    /* Float UP instead of right */
}


/* --- Main App Structure --- */
.view {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    /* Fallback */
    height: 100dvh;
    /* Dynamic viewport height for iOS Safari */
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    /* Handle safe areas for notch/home indicator */
    padding-bottom: env(safe-area-inset-bottom, 20px);
    transition: opacity 0.6s ease, transform 0.6s var(--ease-out);
    transform: scale(0.98);
}

.view.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

/* --- Home View (Bento Grid) --- */
.home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    padding-top: 24px;
    /* Safe area for mobile top */
    padding-bottom: 100px;
    /* Extra bottom padding for mobile safe area */
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.home-header {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 40px;
    /* Increased from 16px to 40px for visual separation */
}

/* Authentication Elements */
.auth-container {
    display: flex;
    align-items: center;
    gap: 16px;
    /* Added gap to separate Login button from Profile if both are visible */
}

.btn-login {
    background: transparent;
    border: 1px solid currentColor;
    padding: 8px 20px;
    border-radius: 100px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.2s;
    color: var(--color-text-main);
}

.btn-login:hover {
    background: var(--color-text-main);
    color: var(--color-bg);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-name {
    font-weight: 600;
    font-size: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    color: #FFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.user-avatar img,
.mp-setup-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Small Icon Button (for randomize actions in setup views) */
.btn-icon-small {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-divider);
    background: var(--color-bg);
    color: var(--color-text-sub);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-icon-small:hover {
    background: var(--color-text-main);
    color: var(--color-bg);
    border-color: var(--color-text-main);
}

.home-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text-main);
    /* Solid color for elegance */
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 24px;
}

.bento-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-divider);
    transition: all 0.4s var(--ease-out);
    cursor: pointer;
    position: relative;
    /* overflow: hidden; Removed to allow dropdowns to pop out */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 240px;
}

.bento-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-float);
    border-color: var(--color-accent);
}

/* Specific Card Styles */
.card-daily {
    grid-column: span 2;
    /* Subtle gradient for daily card */
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 24px;
    color: var(--color-text-main);
}

.card-h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    font-family: var(--font-serif);
}

.card-p {
    color: var(--color-text-sub);
    font-size: 1rem;
    line-height: 1.6;
}

.tag {
    display: inline-flex;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid currentColor;
}

.tag-ready {
    color: var(--color-success);
    background: transparent;
}


/* Support/Contact Card Styles */
.card-contact {
    grid-column: span 1;
    background: var(--color-surface);
    border-color: var(--color-divider);
    display: flex;
    flex-direction: column;
    padding: 0;
    position: relative;
    justify-content: space-between;
}

.card-contact-content {
    flex: 1;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
}

.contact-label {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 0.7rem;
    text-transform: uppercase;
    padding: 4px 8px;
    border: 1px solid var(--color-divider);
    border-radius: 4px;
    color: var(--color-text-sub);
    letter-spacing: 1px;
}

.btn-contact-action {
    background: var(--color-text-main);
    color: var(--color-bg);
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    width: 100%;
    white-space: nowrap;
    text-align: center;
}

.btn-contact-action:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

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

/* Button Styles */
.btn-primary {
    background: var(--color-text-main);
    color: var(--color-bg);
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-sm, 12px);
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    /* Consistent height */
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-main);
    border: 1px solid var(--color-divider);
    padding: 12px 24px;
    border-radius: var(--radius-sm, 12px);
    font-weight: 600;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    /* Consistent height */
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--color-text-main);
}

.btn-secondary:disabled {
    border-style: dashed;
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* --- Home View (Bento Grid) --- */
.home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
    /* Padding reduced to 24px in mobile media query below */
}

/* ... (Keep existing home-header etc unless changing) ... */
.home-header {
    margin-bottom: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.home-title {
    font-family: var(--font-serif);
    /* Adaptive font size: min 1.8rem, preferred 5vw, max 3rem */
    font-size: clamp(1.8rem, 5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text-main);
    line-height: 1.1;
}

/* Settings Modal Specifics */
.btn-logout {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--color-timer);
    border-radius: 12px;
    font-weight: 600;
    color: var(--color-timer);
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 12px;
}

.btn-logout:hover {
    background: var(--color-timer);
    color: #FFF;
}

.btn-edit {
    background: none;
    border: none;
    color: var(--color-text-sub);
    cursor: pointer;
    padding: 4px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.btn-edit:hover {
    opacity: 1;
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .home-container {
        padding: 24px;
    }

    .home-header {
        /* Force single row on mobile */
        flex-direction: row;
        align-items: center;
        margin-bottom: 24px;
    }

    .header-tools {
        /* No longer full width */
        width: auto;
        gap: 12px;
    }

    .auth-container {
        gap: 8px;
    }

    /* Hide User Name on Mobile to save space */
    .user-name {
        display: none;
    }

    .btn-login {
        padding: 6px 14px;
        font-size: 0.85rem;
    }

    .user-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .card-daily {
        grid-column: span 1;
    }

    .card-ad {
        grid-column: span 1;
        min-height: auto;
    }

    .card-ad-content {
        padding: 24px;
    }

    .btn-ad-action {
        width: 100%;
        margin-left: 0;
    }
}

/* --- Multiplayer Setup Grid --- */
.mp-setup-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* Desktop: 2 Cols */
    gap: 24px;
}

/* Row Layout (Text Left, Action Right) - Used for Random Match */
.mp-card-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 32px;
    gap: 24px;
    position: relative;
}

/* Standard Column Layout - Used for Create/Join */
.mp-card-standard {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 16px;
    position: relative;
    /* Default span 1 */
}

.mp-card-content {
    flex: 1;
    min-width: 240px;
    /* Prevent text squashing on Desktop */
    /* Prevent flex overflow */
}

.mp-action-btn {
    min-width: 160px;
    width: auto;
    /* Explicitly auto on desktop */
    flex: 0 0 auto;
    /* Prevent growing/shrinking */
}

/* Random Match Card Specifics */
.random-match-card {
    grid-column: span 2;
    /* Full width on Desktop */
    background: linear-gradient(135deg, var(--color-surface) 0%, rgba(var(--color-accent-rgb), 0.05) 100%);
    overflow: hidden;
    /* Safety net */
}

.random-match-card .mp-action-btn {
    width: auto !important;
    /* Force auto width override */
    max-width: 240px;
    margin-left: auto;
    /* Push to right just in case */
}

.card-bg-icon {
    position: absolute;
    right: 32px;
    bottom: -20px;
    width: 140px;
    height: 140px;
    opacity: 0.1;
    pointer-events: none;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .mp-setup-grid {
        grid-template-columns: 1fr;
        /* Mobile: 1 Col */
    }

    .mp-card-row {
        grid-column: span 1 !important;
        flex-direction: column;
        /* Stack content inside card */
        align-items: flex-start;
        padding: 24px;
    }

    .mp-card-standard {
        grid-column: span 1 !important;
    }

    .random-match-card {
        grid-column: span 1 !important;
    }

    .mp-section-header {
        grid-column: span 1 !important;
    }

    .mp-action-btn {
        width: 100%;
        margin-left: 0;
        margin-top: 16px;
    }

    .mp-card-content {
        width: 100%;
        min-width: 0;
        /* Allow shrink on mobile stack */
    }

    .room-input-group {
        width: 100%;
        max-width: none;
    }

    #room-code-input {
        width: 100%;
    }

    .card-bg-icon {
        width: 80px;
        height: 80px;
        bottom: 16px;
        right: 16px;
    }
}

.mp-section-header {
    grid-column: span 2;
    margin-top: 8px;
    color: var(--color-text-sub);
    font-weight: 600;
    font-size: 1.1rem;
}

/* VS Overlay Mobile adjustments */
@media (max-width: 600px) {
    .vs-container {
        flex-direction: column;
        gap: 16px !important;
        padding: 20px;
    }

    .vs-player {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
        max-width: 100%;
        padding: 0;
        width: 100%;
    }

    .vs-container .mp-setup-avatar {
        width: 20vw !important;
        height: 20vw !important;
        min-width: 80px;
        min-height: 80px;
        max-width: 120px;
        max-height: 120px;
        font-size: 2rem !important;
        margin-bottom: 8px !important;
        margin-left: auto;
        margin-right: auto;
    }

    #vs-p1-name,
    #vs-p2-name {
        font-size: 5vw !important;
        /* Scale with width */
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 100%;
        display: block;
    }

    /* VS Text */
    .vs-container>div:nth-child(2) {
        font-size: 10vw !important;
        margin: 5px 0;
    }
}

/* --- Game View (Split Screen) --- */
.split-layout {
    display: flex;
    height: 100%;
}

/* Left: Wiki Content */
.wiki-pane {
    flex: 3;
    background: #FFFFFF;
    /* Always white paper for readability */
    overflow-y: auto;
    position: relative;
    box-shadow: 4px 0 30px rgba(0, 0, 0, 0.03);
    z-index: 10;
}

/* Dark mode adjustment for Wiki Paper */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .wiki-pane {
        background: var(--color-surface);
        box-shadow: none;
        /* Flatten in dark mode */
        border-right: 1px solid var(--color-divider);
    }

    :root:not([data-theme="light"]) .wiki-content-wrapper {
        color: var(--color-text-main);
    }

    :root:not([data-theme="light"]) .wiki-h1,
    :root:not([data-theme="light"]) .wiki-text,
    :root:not([data-theme="light"]) .wiki-text p {
        color: var(--color-text-main);
    }

    :root:not([data-theme="light"]) .wiki-h1 {
        border-bottom-color: var(--color-divider);
        color: var(--color-text-main);
    }

    :root:not([data-theme="light"]) .wiki-text a {
        color: #8ab4f8;
        /* Lighter blue for dark mode */
    }
}

/* Force Dark Theme Class Support */
[data-theme="dark"] .wiki-pane {
    background: var(--color-surface);
    box-shadow: none;
    border-right: 1px solid var(--color-divider);
}

[data-theme="dark"] .wiki-content-wrapper,
[data-theme="dark"] .wiki-h1,
[data-theme="dark"] .wiki-text,
[data-theme="dark"] .wiki-text p {
    color: var(--color-text-main);
}

[data-theme="dark"] .wiki-h1 {
    border-bottom-color: var(--color-divider);
}

[data-theme="dark"] .wiki-text a {
    color: #8ab4f8;
}

.wiki-content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px;
    color: #1a1a1a;
    /* Always dark text on paper */
}

.wiki-h1 {
    font-family: 'Linux Libertine', 'Georgia', serif;
    font-size: 2.5rem;
    font-weight: normal;
    border-bottom: 1px solid #a2a9b1;
    padding-bottom: 0.25em;
    margin-bottom: 0.5em;
    color: #000;
}

.wiki-text {
    font-family: sans-serif;
    /* Wikipedia actually uses sans-serif for body */
    font-size: 1.05rem;
    line-height: 1.6;
    color: #202122;
}

.wiki-text p {
    margin-bottom: 0.5em;
    margin-top: 0.5em;
}

.wiki-text a {
    color: #3366CC;
    text-decoration: none;
}

.wiki-text a:hover {
    text-decoration: underline;
}

/* Right: Dashboard */
.dash-pane {
    flex: 1;
    background: var(--color-bg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-width: 320px;
    border-left: 1px solid var(--color-divider);
}

.dash-card {
    background: var(--color-surface);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-divider);
}

.timer-display {
    font-family: var(--font-sans);
    font-variant-numeric: tabular-nums;
    font-size: 3rem;
    font-weight: 300;
    text-align: center;
    color: var(--color-text-main);
}

.route-node {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-main);
    text-align: center;
}

.route-arrow {
    text-align: center;
    color: var(--color-accent);
    margin: 8px 0;
}

.path-feed {
    flex-grow: 1;
    overflow-y: auto;
    background: transparent;
    padding: 0;
    border: none;
    box-shadow: none;
}

.path-step {
    padding: 12px 16px;
    background: var(--color-surface);
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-divider);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    color: var(--color-text-main);
    animation: fadeIn 0.3s ease;
}

.path-step:last-child {
    border-color: var(--color-accent);
    background: var(--color-bg);
}

.step-num {
    color: var(--color-text-sub);
    font-family: var(--font-serif);
    font-style: italic;
    margin-right: 12px;
    font-size: 0.85rem;
}

.btn-giveup {
    width: 100%;
    padding: 16px;
    background: transparent;
    border: 1px solid var(--color-timer);
    border-radius: var(--radius-md);
    color: var(--color-timer);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

/* --- Settings Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal-card {
    background: var(--color-surface);
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-float);
    transform: scale(0.95) translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--color-divider);
    overflow: hidden;
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 24px 32px;
    border-bottom: 1px solid var(--color-divider);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-text-main);
}

.btn-close {
    background: transparent;
    border: none;
    color: var(--color-text-sub);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-close:hover {
    background: var(--color-divider);
    color: var(--color-text-main);
}

.modal-body {
    padding: 32px;
}


.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

/* --- Profile View --- */
.profile-stats-grid {
    display: block;
    /* Change to block to allow vertical stacking of custom rows */
    margin-bottom: 24px;
}

.stat-card {
    flex: 1 0 140px;
    /* Force minimum width but allow expansion */
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 1px solid var(--color-divider);
    box-shadow: var(--shadow-sm);
    text-align: center;
}


.stat-val {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text-main);
    font-family: monospace;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-sub);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* --- Leaderboard Tabs --- */
.tabs-container {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.tab-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid var(--color-divider);
    color: var(--color-text-sub);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-text-main);
}

.tab-btn.active {
    background: var(--color-text-main);
    color: var(--color-bg);
    border-color: var(--color-text-main);
    font-weight: 600;
}

/* --- Leaderboard View --- */
.leaderboard-list {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-divider);
    overflow: hidden;
    /* transition: opacity 0.3s ease; */
    /* Simple transition */
}

.rank-header {
    display: flex;
    padding: 16px 24px;
    border-bottom: 2px solid var(--color-divider);
    font-weight: 600;
    color: var(--color-text-sub);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rank-item {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-divider);
    transition: background 0.2s;
}

.rank-item:last-child {
    border-bottom: none;
}

.rank-item:hover {
    background: rgba(0, 0, 0, 0.02);
}

.rank-num {
    flex: 0 0 40px;
    text-align: center;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--color-text-sub);
}

/* Medal Colors for Top 3 */
.rank-1 .rank-num {
    color: #FFD700;
    font-size: 1.4rem;
}

.rank-2 .rank-num {
    color: #C0C0C0;
    font-size: 1.3rem;
}

.rank-3 .rank-num {
    color: #CD7F32;
    font-size: 1.3rem;
}

.rank-user {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Modal System (Missing Base Styles) */


.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-sub);
    padding: 0 8px;
}

.rank-name {
    font-weight: 600;
    color: var(--color-text-main);
}

.rank-stat {
    width: 80px;
    text-align: right;
    font-family: monospace;
    font-size: 1rem;
    color: var(--color-text-main);
}

/* Dark Mode Hover Adjustment */
[data-theme="dark"] .rank-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.setting-item:last-child {
    margin-bottom: 0;
}

.setting-title {
    display: block;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text-main);
}

.setting-desc {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-sub);
}

.setting-value {
    font-weight: 500;
    color: var(--color-text-sub);
}

.setting-version {
    margin-top: 32px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-divider);
    /* Very subtle */
    font-family: monospace;
}

/* --- Game View (Layout Redesign) --- */
.game-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 350px;
    /* Wiki (Flexible) | Sidebar (Fixed) */
    gap: 24px;
}

/* Left: Wiki Container */
.wiki-container {
    background: #FFFFFF;
    /* Always white for Wiki content */
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    /* Clip iframe corners */
    position: relative;
    border: 1px solid var(--color-divider);
}

.wiki-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* Right: Game Sidebar */
.game-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.game-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--color-divider);
    box-shadow: var(--shadow-sm);
}

/* Target Logic Card */
.target-card {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.target-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.target-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-text-sub);
    letter-spacing: 0.5px;
    font-weight: 600;
}

.target-val {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text-main);
    text-align: right;
}

.target-arrow {
    text-align: center;
    color: var(--color-text-sub);
    margin: 8px 0;
    font-size: 1.2rem;
}

/* Info Row (Timer & Count) */
.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timer-val {
    font-family: monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-timer);
}

.step-count {
    font-family: monospace;
    font-size: 1.2rem;
    color: var(--color-text-main);
}

/* Path History List */
.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 4px;
}

.history-item {
    font-size: 0.95rem;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 8px;
    border-left: 3px solid var(--color-divider);
    color: var(--color-text-sub);
    display: flex;
    justify-content: space-between;
}

[data-theme="dark"] .history-item {
    background: rgba(255, 255, 255, 0.05);
}

.history-item.active {
    background: var(--color-text-main);
    color: var(--color-bg);
    border-left-color: var(--color-accent);
}

.btn-giveup {
    width: 100%;
    padding: 12px;
    margin-top: auto;
    /* Push to bottom if flex container */
    background: transparent;
    border: 1px solid var(--color-timer);
    color: var(--color-timer);
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-giveup:hover {
    background: var(--color-timer);
    color: #FFF;
}

/* Responsive Game View */
@media (max-width: 900px) {
    .game-layout {
        grid-template-columns: 1fr;
        /* Stack vertically */
        grid-template-rows: auto 1fr;
        /* Sidebar top or Wiki top? Usually specific ordering */
        padding: 16px;
    }

    .wiki-container {
        height: 50vh;
        /* Fixed height on mobile */
        order: 2;
        /* Content below stats */
    }

    .game-sidebar {
        order: 1;
        /* Stats on top */
        flex-direction: row;
        overflow-x: auto;
    }

    .game-card {
        min-width: 280px;
    }
}

/* iOS Style Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #D1D1D6;
    /* Darker iOS Gray for contrast */
    transition: .4s;
    border-radius: 34px;
}

.modal-overlay.active .slider {
    /* Ensure consistent darker gray for OFF state */
    background-color: #D1D1D6;
}

.modal-overlay.active input:checked+.slider {
    /* Enforce Green for ON state in modal */
    background-color: var(--color-success);
}

.slider:before {
    position: absolute;
    content: "";
    height: 24px;
    width: 24px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked+.slider {
    background-color: var(--color-success);
    /* Green for ON */
}

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

/* Loading Spinner Animation */
.spin-anim {
    animation: spin 1s linear infinite;
    transform-origin: center;
}

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

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

/* --- Generic Alert Modal --- */
.alert-modal-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 400px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-divider);
    text-align: center;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .alert-modal-card {
    transform: translateY(0);
}

.alert-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text-main);
}

.alert-message {
    color: var(--color-text-sub);
    line-height: 1.6;
    margin-bottom: 24px;
    font-size: 1rem;
    white-space: pre-line;
    /* Handle newlines */
}

.btn-alert-ok {
    background: var(--color-text-main);
    color: var(--color-bg);
    border: none;
    padding: 12px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    width: 100%;
}

.btn-alert-ok:hover {
    opacity: 0.9;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #D1D1D6;
    /* Darker iOS Gray for contrast */
    transition: .4s;
    border-radius: 34px;
}

.modal-overlay.active .slider {
    /* Ensure consistent darker gray for OFF state */
    background-color: #D1D1D6;
}

.modal-overlay.active input:checked+.slider {
    /* Enforce Green for ON state in modal */
    background-color: var(--color-success);
}

.slider:before {
    position: absolute;
    content: "";
    height: 24px;
    width: 24px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked+.slider {
    background-color: var(--color-success);
    /* Green for ON */
}

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

/* ===============================================
   DESKTOP GAME VIEW LAYOUT
   =============================================== */
.game-layout {
    display: flex;
    height: 100%;
}

.wiki-container {
    flex: 1;
    position: relative;
    min-width: 0;
}

.wiki-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.game-sidebar {
    width: 360px;
    min-width: 320px;
    max-width: 400px;
    background: var(--color-bg);
    border-left: 1px solid var(--color-divider);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: hidden;
}

.game-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--color-divider);
}

.history-list {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

/* ===============================================
   MOBILE GAME VIEW RESPONSIVE LAYOUT
   =============================================== */
@media (max-width: 768px) {

    /* Game Layout - Stack vertically on mobile */
    .game-layout {
        display: flex;
        flex-direction: column;
        height: 100%;
    }

    /* Hide sidebar on mobile, we'll show inline controls */
    .game-sidebar {
        display: none;
    }

    /* Mobile Game Header - Shows at top */
    .game-mobile-header {
        display: flex;
        flex-direction: column;
        gap: 8px;
        padding: 12px 16px;
        background: var(--color-surface);
        border-bottom: 1px solid var(--color-divider);
        flex-shrink: 0;
    }

    /* Topic Row - START → GOAL */
    .mobile-topic-row {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        font-size: 0.85rem;
    }

    .mobile-topic-row .topic-label {
        color: var(--color-text-sub);
        font-weight: 600;
        text-transform: uppercase;
        font-size: 0.7rem;
    }

    .mobile-topic-row .topic-value {
        font-family: var(--font-serif);
        font-weight: 700;
        color: var(--color-text-main);
    }

    .mobile-topic-row .topic-arrow {
        color: var(--color-accent);
        font-size: 1rem;
    }

    .mobile-topic-row .topic-goal {
        color: var(--color-accent);
    }

    /* Stats Row - TIME and STEPS */
    .mobile-stats-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 8px;
    }

    .mobile-stat-item {
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .mobile-stat-item .stat-label {
        color: var(--color-text-sub);
        font-size: 0.75rem;
        font-weight: 600;
        text-transform: uppercase;
    }

    .mobile-stat-item .stat-value {
        font-family: monospace;
        font-size: 1.1rem;
        font-weight: 700;
    }

    .mobile-stat-item .stat-value.timer {
        color: var(--color-timer);
    }

    /* History Row - Horizontal scrollable */
    .mobile-history-row {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 16px;
        background: var(--color-bg);
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        /* Firefox */
        flex-shrink: 0;
    }

    .mobile-history-row::-webkit-scrollbar {
        display: none;
        /* Chrome/Safari */
    }

    .mobile-history-row .history-label {
        color: var(--color-text-sub);
        font-size: 0.7rem;
        font-weight: 600;
        text-transform: uppercase;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .mobile-history-row .history-item {
        background: var(--color-surface);
        border: 1px solid var(--color-divider);
        border-radius: 8px;
        padding: 6px 12px;
        font-size: 0.8rem;
        white-space: nowrap;
        flex-shrink: 0;
        color: var(--color-text-main);
    }

    .mobile-history-row .history-item.current {
        border-color: var(--color-accent);
        background: rgba(207, 167, 110, 0.1);
        font-weight: 600;
    }

    .mobile-history-row .history-arrow {
        color: var(--color-text-sub);
        font-size: 0.8rem;
        flex-shrink: 0;
    }

    /* Wiki Container - Fill remaining space */
    .wiki-container {
        flex: 1;
        position: relative;
        min-height: 0;
        /* Important for flex child overflow */
    }

    .wiki-iframe {
        width: 100%;
        height: 100%;
        border: none;
    }

    /* Mobile Give Up Button - Fixed at bottom */
    .mobile-giveup-bar {
        padding: 12px 16px;
        background: var(--color-surface);
        border-top: 1px solid var(--color-divider);
        flex-shrink: 0;
    }

    .mobile-giveup-bar .btn-giveup {
        width: 100%;
        padding: 12px;
        font-size: 0.9rem;
    }
}

/* Desktop: Hide mobile-specific elements */
@media (min-width: 769px) {

    .game-mobile-header,
    .mobile-history-row,
    .mobile-giveup-bar {
        display: none;
    }
}

/* ===============================================
   LOGIN MODAL STYLES
   =============================================== */
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 14px;
    background: var(--color-surface);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-main);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-google:hover {
    background: var(--color-bg);
    border-color: var(--color-text-sub);
}

.divider-text {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--color-text-sub);
    font-size: 0.85rem;
}

.divider-text::before,
.divider-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-divider);
}

.divider-text span {
    padding: 0 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-main);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--color-surface);
    color: var(--color-text-main);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-group input::placeholder {
    color: var(--color-text-sub);
    opacity: 0.6;
}

.form-error {
    color: var(--color-timer);
    font-size: 0.85rem;
    margin-bottom: 16px;
    min-height: 20px;
}

.btn-primary {
    width: 100%;
    padding: 14px;
    background: var(--color-text-main);
    color: var(--color-bg);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-primary:hover {
    opacity: 0.9;
}

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

.login-switch {
    margin-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-sub);
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: underline;
}


/* ===============================================
/* ===============================================
   SOLO SETUP VIEW STYLES (Refined x3)
   =============================================== */
.setup-input-group {
    display: flex;
    flex-direction: column;
    /* Stack label/input for better fit in 2-col */
    gap: 12px;
}

.setup-input {
    width: 100%;
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    font-size: 1rem;
    color: var(--color-text-main);
    transition: all 0.2s;
    box-sizing: border-box;
    /* Important for width */
}

/* Solo Action Buttons Row */
.setup-actions-row {
    grid-column: span 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    width: 100%;
}

.btn-icon-small {
    background: transparent;
    border: none;
    color: var(--color-text-sub);
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-icon-small:hover {
    color: var(--color-accent);
    background: rgba(0, 0, 0, 0.05);
    transform: rotate(15deg);
}

/* Specific Random Button Style for Setup View (if needed) */
/* Reusing general btn-secondary for Random All and btn-primary for Start */

/* Loading Spin Animation for Random Button */
.loading-spin svg {
    animation: spin 1s linear infinite;
}

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

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

/* ===============================================
   SOLO SETUP LAYOUT FIXES
   =============================================== */
.setup-custom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    width: 100%;
}

.container-max {
    max-width: 900px;
    /* Constrain width as requested */
    margin: 0 auto;
    padding: 0 24px;
}

.setup-actions-row {
    grid-column: 1 / -1;
    /* Span both columns */
    display: flex;
    justify-content: space-between;
    /* Random Left, Start Right */
    align-items: center;
    margin-top: 16px;
    width: 100%;
}

/* Button Fixes */
/* Button Fixes */
#solo-setup-view .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: auto;
    min-width: 140px;
    /* Visual Properties that were missing/overridden */
    background: transparent;
    border: 2px solid var(--color-divider);
    color: var(--color-text-main);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

#solo-setup-view .btn-secondary:hover {
    border-color: var(--color-text-main);
    background: rgba(0, 0, 0, 0.02);
}

/* ===============================================
   SOLO SETUP LAYOUT FIXES
   =============================================== */
/* New Wrapper for perfect centering */
.view-center-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    width: 100%;
    box-sizing: border-box;
    padding: 40px 20px;
}

/* Mobile: Reduce outer padding for more content space */
@media (max-width: 600px) {
    .view-center-wrapper {
        padding: 16px 12px;
    }

    .bento-card {
        padding: 16px !important;
        border-radius: var(--radius-md);
    }
}

/* Shared Setup Styles */
.setup-custom-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.setup-input {
    width: 100%;
    background: var(--color-bg);
    border: 1px solid var(--color-divider);
    border-radius: 12px !important;
    /* Force Rounded Corners */
    padding: 12px 16px;
    font-size: 1rem;
    color: var(--color-text-main);
    transition: all 0.2s;
    box-sizing: border-box;
    /* Remove default shadow/appearance on iOS */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.setup-input:focus {
    outline: none;
    border-color: var(--color-text-main);
    background: var(--color-surface);
}

.setup-actions-row {
    grid-column: span 2;
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 16px;
}

/* Multiplayer Room Specific */
.room-input-group {
    display: flex;
    align-items: center;
    background: var(--color-bg);
    border: 2px solid var(--color-divider);
    border-radius: var(--radius-sm);
    padding: 0 16px;
    transition: all 0.2s;
}

.room-input-group:focus-within {
    border-color: var(--color-text-main);
}

.room-prefix {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: var(--color-text-sub);
    margin-right: 8px;
    user-select: none;
}

.room-input-group .setup-input {
    border: none;
    padding: 12px 0;
    font-size: 1.25rem;
    letter-spacing: 2px;
    background: transparent;
    width: 100%;
}

.room-input-group .setup-input:focus {
    box-shadow: none;
}

#solo-setup-view .container-max,
#multiplayer-setup-view .container-max {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

/* Header Logo Area Fix */
.logo-area {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--color-text-main);
    transition: opacity 0.2s;
}

.logo-area:hover {
    opacity: 0.7;
}

.logo-area svg {
    /* Ensure icon is large enough to match title */
    width: 32px;
    height: 32px;
}

/* MOBILE LAYOUT FOR SOLO SETUP */
@media (max-width: 768px) {
    .setup-custom-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* Make all grid items span full width on mobile */
    .setup-custom-grid>.bento-card,
    .setup-custom-grid>.btn-secondary,
    .setup-custom-grid>.btn-primary {
        grid-column: span 1 !important;
        width: 100%;
    }

    .setup-actions-row {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
        /* Full width buttons */
    }

    #solo-setup-view .btn-secondary,
    #solo-setup-view .btn-primary,
    #multiplayer-room-setup-view .btn-secondary,
    #multiplayer-room-setup-view .btn-primary {
        justify-content: center;
    }

    /* Order specific: Random first, then Start */
    .setup-actions-row .btn-secondary {
        order: 1;
    }
}

/* Ensure Multiplayer Setup matches Solo Setup width strictly */
#solo-setup-view .container-max,
#multiplayer-room-setup-view .container-max {
    max-width: 900px !important;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px;
}


/* --- Multiplayer Room Setup Layout --- */
.mp-setup-layout {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 32px;
    width: 100%;
    max-width: 1400px;
    /* Limit overall width */
    margin: 0 auto;
}

.desktop-sidebar {
    width: 280px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-divider);
    padding: 24px;
    flex-shrink: 0;
    /* Sticky sidebar? */
    position: sticky;
    top: 24px;
}


/* === Fix for Multiplayer Results Button Ordering (Mobile) === */
@media (max-width: 768px) {
    #results-actions {
        flex-direction: column;
    }

    /* Force Play Again to Top */
    #btn-play-again {
        order: 0 !important;
        width: 100%;
    }

    /* Force Leave to Bottom */
    #btn-leave {
        order: 1 !important;
        width: 100%;
    }
}

.player-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-divider);
}

.player-list-item:last-child {
    border-bottom: none;
}

.player-avatar-small {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
}

.mobile-player-area {
    display: none;
    /* Hidden on desktop */
}

/* Responsive Behaviour */
@media (max-width: 1200px) {
    .mp-setup-layout {
        display: block;
        /* Remove side-by-side */
    }

    .desktop-sidebar {
        display: none;
        /* Hide sidebar */
    }

    /* Show mobile list inside grid */
    .mobile-player-area {
        display: block;
        grid-column: span 2;
        /* Full width in grid */
        background: var(--color-surface);
        padding: 16px;
        border-radius: var(--radius-md);
        margin-bottom: 24px;
        /* Space before start button */
        border: 1px solid var(--color-divider);
    }
}


/* === Multiplayer Player List Sidebar === */
#mp-setup-player-list-container {
    padding: 16px !important;
    background: var(--color-surface);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);

    /* Desktop Default: Sidebar position */
    position: absolute;
    right: -264px;
    /* 240px width + 24px gap */
    top: 0;
    width: 240px;
    z-index: 10;

    /* Animation */
    transition: all 0.3s ease;
}

#multiplayer-room-setup-view .setup-custom-grid {
    position: relative;
    /* Anchor for absolute positioning */
}

/* Player Item Styling */
.mp-setup-player-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: all 0.2s;
}

.mp-setup-player-item:hover {
    border-color: var(--color-divider);
}

.mp-setup-player-item.is-host {
    border-color: var(--color-accent);
}

.mp-setup-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #FFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    overflow: hidden;
}

.mp-setup-name {
    font-size: 0.95rem;
    color: var(--color-text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Responsive Layout */
@media (max-width: 1200px) {

    /* Switch to interstitial layout on tablets and mobile */
    #mp-setup-player-list-container {
        position: static;
        width: 100%;
        grid-column: span 2;
        /* Span full row in 2-col grid */
        right: auto;
        top: auto;
        margin: 0;
        box-shadow: none;
        /* Reduce visual weight inside grid */
    }
}

@media (max-width: 768px) {
    #mp-setup-player-list-container {
        grid-column: span 1;
        /* Span full row in 1-col grid */
    }
}

/* === Multiplayer Layout Fix (Integrated Grid) === */
@media (min-width: 1200px) {

    /* 1. Widen the container to accommodate sidebar inside */
    #multiplayer-room-setup-view .container-max {
        max-width: 1200px !important;
    }

    /* 2. Setup 3-Column Grid */
    #multiplayer-room-setup-view .setup-custom-grid {
        display: grid;
        grid-template-columns: 1fr 1fr 280px;
        grid-template-rows: auto auto auto;
        /* 3 Rows: Topics, Options, Buttons */
        column-gap: 24px;
        position: static;
    }

    /* 3. Position Player List (Sidebar) in 3rd Column */
    #mp-setup-player-list-container {
        position: static !important;
        /* Override absolute */
        width: 100% !important;
        grid-column: 3;
        grid-row: 1 / span 3;
        /* Span height of content */
        margin: 0;
        right: auto;
        top: auto;
    }

    /* 4. Position other elements explicitly */
    /* Start Topic */
    #multiplayer-room-setup-view .setup-custom-grid>div:nth-child(1) {
        grid-column: 1;
        grid-row: 1;
    }

    /* Target Topic */
    #multiplayer-room-setup-view .setup-custom-grid>div:nth-child(2) {
        grid-column: 2;
        grid-row: 1;
    }

    /* Options Card */
    #multiplayer-room-setup-view .setup-custom-grid>div:nth-child(3) {
        grid-column: 1 / span 2;
        grid-row: 2;
    }

    /* Random Button */
    #multiplayer-room-setup-view .setup-custom-grid>button:nth-of-type(1) {
        /* 1st button in grid */
        grid-column: 1;
        grid-row: 3;
    }

    /* Start Game Button (Last element, 2nd button) */
    #multiplayer-room-setup-view .setup-custom-grid>button:nth-of-type(2) {
        grid-column: 2;
        grid-row: 3;
    }
}

/* === Mobile Layout Tweak: Group Buttons === */
@media (max-width: 768px) {

    /* Place Player List ABOVE buttons */
    #mp-setup-player-list-container {
        order: 3;
        margin-bottom: 24px;
    }

    /* Random Start Button */
    #multiplayer-room-setup-view .setup-custom-grid>button:nth-of-type(1) {
        order: 4;
        margin-bottom: 16px;
        /* Space between buttons */
    }

    /* Start Game Button */
    #multiplayer-room-setup-view .setup-custom-grid>button:nth-of-type(2) {
        order: 5;
    }
}

/* === Results Ranking Table === */
.ranking-header,
.ranking-item {
    display: grid;
    grid-template-columns: 60px 1fr 100px 100px 100px;
    align-items: center;
    padding: 12px;
}

.ranking-item {
    border-bottom: 1px solid var(--color-divider);
    background: var(--color-surface);
    /* or transparent */
}

.ranking-item.finished {
    background: rgba(var(--color-primary-rgb), 0.05);
    /* Optional highlight */
}

.ranking-item .rank-num {
    font-weight: 700;
    color: var(--color-text-sub);
    text-align: center;
}

.ranking-item .rank-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ranking-item .rank-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.ranking-item .rank-stat {
    text-align: center;
    font-family: var(--font-mono);
    /* For numbers */
}

.ranking-item .rank-stat:last-child {
    text-align: right;
    font-weight: 700;
    color: var(--color-primary);
}

/* Mobile responsive for results table */
@media (max-width: 600px) {

    .ranking-header,
    .ranking-item {
        grid-template-columns: 40px 1fr 60px 80px 60px;
        /* Tighter */
        font-size: 0.9rem;
        padding: 8px;
    }

    .ranking-item .rank-user {
        gap: 8px;
    }

    .ranking-item .rank-avatar {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
    }
}

/* Toast Notification (Announcement) */
.toast-container {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 11000;
    transition: bottom 0.6s var(--ease-out);
    width: 90%;
    max-width: 480px;
}

.toast-container.visible {
    bottom: 40px;
}

.toast-content {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

[data-theme='dark'] .toast-content {
    background: rgba(45, 45, 42, 0.85);
    border-color: rgba(255, 255, 255, 0.1);
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    padding-top: 2px;
}

.toast-body {
    flex: 1;
}

.toast-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-text-main);
    margin-bottom: 4px;
}

.toast-message {
    font-size: 0.85rem;
    color: var(--color-text-sub);
    line-height: 1.4;
}

.btn-toast-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-text-sub);
    opacity: 0.5;
    transition: opacity 0.2s;
    line-height: 1;
}

.btn-toast-close:hover {
    opacity: 1;
}

@media (max-width: 480px) {
    .toast-container {
        width: calc(100% - 32px);
    }

    .toast-container.visible {
        bottom: 24px;
    }
}

/* Leaderboard Specific Styles */
.rank-header {
    display: flex;
    align-items: center;
    border-bottom: 2px solid var(--color-divider);
}

/* Notification Center Styles */
.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 8px;
    height: 8px;
    background-color: #FF3B30;
    border-radius: 50%;
    border: 1px solid var(--color-bg);
}

.rank-header {
    display: flex;
    align-items: center;
    border-bottom: 2px solid var(--color-divider);
    /* Balance with row border */
    border-left: 4px solid transparent;
    font-weight: 600;
    color: var(--color-text-sub);
    font-size: 0.9rem;
    background: var(--color-bg);
    position: sticky;
    top: 0;
    z-index: 10;
}

.notification-modal-content {
    max-width: 450px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    padding: 0 !important;
    /* Reset generic modal padding */
}

.notification-modal-content .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-divider);
}

.notification-modal-content .modal-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.notification-list {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.notification-item {
    padding: 16px;
    border: 1px solid var(--color-divider);
    border-radius: 12px;
    background: var(--color-surface);
    transition: transform 0.1s, box-shadow 0.1s;
}

.notification-item:last-child {
    border-bottom: 1px solid var(--color-divider);
}

.notification-item.new {
    background: rgba(var(--color-primary-rgb), 0.05);
    /* Highlight new */
    border-left: 3px solid var(--color-primary);
}

.notification-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--color-text-main);
}

.notification-date {
    font-size: 0.75rem;
    color: var(--color-text-sub);
    margin-bottom: 8px;
    display: block;
}

.notification-body {
    font-size: 0.9rem;
    color: var(--color-text-main);
    line-height: 1.5;
    white-space: pre-wrap;
    /* Preserve line breaks */
}

.notification-loading,
.notification-empty {
    padding: 30px;
    text-align: center;
    color: var(--color-text-sub);
}


.rank-item {
    display: flex;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid var(--color-divider);
    background: var(--color-surface);
    transition: background 0.2s;
}

.rank-item:last-child {
    border-bottom: none;
}

.rank-num {
    flex: 0 0 40px;
    text-align: center;
    font-weight: 700;
    color: var(--color-text-sub);
}

.rank-user {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Feedback Form Styles */
.feedback-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.2s;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236E6E6A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
}

textarea.feedback-input {
    background-image: none;
    resize: vertical;
}

.feedback-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(207, 167, 110, 0.15);
}

/* Custom Select Component (Round Dropdown Support) */
.custom-select {
    position: relative;
    width: 100%;
}

.custom-select-trigger {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s;
}

/* Remove the ::after pseudo-element since we use an SVG now */
.custom-select-trigger svg {
    transition: transform 0.2s;
    color: var(--color-text-sub);
}

.custom-select.open .custom-select-trigger {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(207, 167, 110, 0.15);
}

.custom-select.open .custom-select-trigger svg {
    transform: rotate(180deg);
}

.custom-options {
    position: absolute;
    top: calc(100% + 8px);
    /* Float slightly below */
    left: 0;
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-sm);
    /* THE ROUNDED CORNERS! */
    box-shadow: var(--shadow-md);
    z-index: 20000;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    /* Ensure background is opaque */
    overflow: hidden;
    /* Clip inner corners */
}

.custom-select.open .custom-options {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.custom-option {
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.1s;
    color: var(--color-text-main);
}

.custom-option:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-accent);
}

.custom-option.selected {
    background: rgba(207, 167, 110, 0.1);
    color: var(--color-accent);
    font-weight: 600;
}

[data-theme="dark"] .custom-option:hover {
    background: rgba(255, 255, 255, 0.05);
}