/* ==========================================================================
   PASTPORT CLASSROOM ARCADE - BRONZE & GOLD HISTORICAL ARCHIVE THEME
   ========================================================================== */

/* Modern Design System Tokens - Theme Shift to Gold & Bronze Curation */
:root {
    --bg-primary: #0a0b10;
    --bg-secondary: rgba(21, 22, 30, 0.7);
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-highlight: rgba(255, 255, 255, 0.12);
    
    /* Elegant Bronze & Gold Color Palette */
    --accent-gold: #c29543;
    --accent-gold-bright: #e2ba6e;
    --accent-bronze: #855b27;
    --accent-glow: rgba(194, 149, 67, 0.12);
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --success: #10b981;
    --danger: #ef4444;
    
    /* Typography based on your favorite mockup */
    --font-heading: 'Cinzel', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --border-radius-sm: 8px;
    --border-radius-md: 14px;
    --border-radius-lg: 20px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Decorative Background Glows (Warm Gold and Bronze Nebula) */
.bg-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(150px);
    z-index: -1;
    opacity: 0.35;
    pointer-events: none;
}

.sphere-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-bronze) 0%, transparent 70%);
    top: -120px;
    right: -100px;
    animation: float1 25s infinite alternate;
}

.sphere-2 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(194, 149, 67, 0.4) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation: float2 30s infinite alternate;
}

.sphere-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(133, 91, 39, 0.3) 0%, transparent 70%);
    top: 40%;
    left: 45%;
    transform: translate(-50%, -50%);
    opacity: 0.15;
}

@keyframes float1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-60px, 60px) scale(1.05); }
}

@keyframes float2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, -60px) scale(0.95); }
}

/* Glassmorphism Utility with Golden Highlights */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 40px 0 rgba(0, 0, 0, 0.5);
}

/* App Container */
.app-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Header Styling */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 28px;
    border-radius: var(--border-radius-md);
    margin-bottom: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    font-size: 26px;
    background: linear-gradient(135deg, var(--accent-gold-bright), var(--accent-bronze));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 10px rgba(194, 149, 67, 0.4));
}

.logo-text h1 {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 24px;
    line-height: 1.1;
    letter-spacing: 1px;
    background: linear-gradient(to right, #ffffff 60%, var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text span {
    font-family: var(--font-body);
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-gold-bright);
    font-weight: 700;
    display: block;
    margin-top: 3px;
    opacity: 0.85;
}

.header-meta-group {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-meta {
    display: flex;
    gap: 10px;
}

.meta-tag {
    font-size: 12px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    padding: 6px 12px;
    border-radius: 50px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.meta-tag i {
    color: var(--accent-gold);
}

/* Archivist Profile Badge & Gear button (from mockup) */
.archivist-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(194, 149, 67, 0.06);
    border: 1px solid rgba(194, 149, 67, 0.25);
    padding: 4px 6px 4px 14px;
    border-radius: 50px;
    transition: var(--transition-fast);
}

.archivist-badge:hover {
    border-color: rgba(194, 149, 67, 0.5);
    background: rgba(194, 149, 67, 0.1);
}

.archivist-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1.5px;
    color: var(--accent-gold-bright);
}

.archivist-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
    outline: none;
}

.avatar-icon {
    font-size: 24px;
    color: var(--accent-gold-bright);
    opacity: 0.9;
}

.gear-icon {
    font-size: 12px;
    color: var(--text-secondary);
    transition: transform 0.6s ease;
}

.archivist-btn:hover .gear-icon {
    transform: rotate(180deg);
    color: var(--accent-gold-bright);
}

/* Intro Hero */
.hero-section {
    max-width: 720px;
    margin: 20px auto 40px auto;
    text-align: center;
}

.hero-section h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: 1px;
    background: linear-gradient(to bottom, #ffffff 60%, var(--accent-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-section p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

/* Controls (Tabs & Search) */
.controls-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 10px 16px;
    border-radius: var(--border-radius-md);
    margin-bottom: 32px;
}

.category-tabs {
    display: flex;
    gap: 6px;
}

.tab-btn {
    background: transparent;
    border: 1px solid transparent;
    outline: none;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 13.5px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
    color: var(--accent-gold-bright);
    background: rgba(194, 149, 67, 0.08);
    border: 1px solid rgba(194, 149, 67, 0.3);
    box-shadow: 0 0 15px rgba(194, 149, 67, 0.1);
}

.tab-btn.active i {
    color: var(--accent-gold-bright);
}

.search-box {
    position: relative;
    width: 280px;
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 13px;
}

.search-box input {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 8px 14px 8px 36px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 13.5px;
    outline: none;
    transition: var(--transition-fast);
}

.search-box input:focus {
    border-color: var(--accent-gold);
    background: rgba(255, 255, 255, 0.03);
    box-shadow: 0 0 15px rgba(194, 149, 67, 0.1);
}

/* Game Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

/* Game Card with Golden Hover Border */
.game-card {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.game-card:hover {
    transform: translateY(-6px);
    border-color: rgba(194, 149, 67, 0.4);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.7), 0 0 25px rgba(194, 149, 67, 0.12);
}

/* Game Card Thumbnail Cover */
.game-thumbnail {
    width: 100%;
    height: 190px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.3), rgba(15, 23, 42, 0.3));
}

.thumbnail-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.game-card:hover .thumbnail-img {
    transform: scale(1.05);
}

.thumbnail-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 35%, rgba(10, 11, 16, 0.98));
    pointer-events: none;
}

/* Card Tag Overlays with High Contrast */
.tag-overlay {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    gap: 8px;
    z-index: 2;
}

.card-tag {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 6px 12px;
    border-radius: 4px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}

.tag-world {
    background: rgba(10, 11, 16, 0.85);
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold-bright);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.tag-us {
    background: rgba(10, 11, 16, 0.85);
    border: 1px solid var(--accent-gold-bright);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

/* Lock Status Badge */
.lock-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    z-index: 2;
    transition: var(--transition-fast);
}

.badge-locked {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.badge-unlocked {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

/* Card Content Details */
.game-info {
    padding: 12px 24px 24px 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.game-meta-row {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 8px;
    font-weight: 600;
}

.game-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 19px;
    line-height: 1.3;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.game-desc {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Launch Button with Golden Sheen */
.launch-btn {
    width: 100%;
    padding: 11px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 13.5px;
    font-weight: 700;
    border: none;
    outline: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-fast);
}

.btn-locked {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.btn-locked:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(194, 149, 67, 0.3);
}

.btn-unlocked {
    background: linear-gradient(135deg, var(--accent-bronze) 0%, var(--accent-gold) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    box-shadow: 0 4px 15px rgba(133, 91, 39, 0.35);
}

.btn-unlocked:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 20px rgba(194, 149, 67, 0.4);
}

/* Footer Section */
.footer {
    border-top: 1px solid var(--glass-border);
    padding: 24px 0 10px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}

.footer-subtext {
    font-size: 10.5px;
    margin-top: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    color: var(--text-muted);
}

/* ==========================================================================
   PASSWORD MODAL OVERLAY
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(3, 3, 5, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
}

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

.modal-content {
    width: 100%;
    max-width: 480px;
    border-radius: var(--border-radius-lg);
    padding: 36px 30px;
    position: relative;
    transform: translateY(30px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 40px rgba(194, 149, 67, 0.1);
}

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

.close-modal-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-modal-btn:hover {
    color: var(--accent-gold-bright);
}

.modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(194, 149, 67, 0.08);
    border: 1px solid rgba(194, 149, 67, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--accent-gold-bright);
    margin: 0 auto 16px auto;
    filter: drop-shadow(0 0 10px rgba(194, 149, 67, 0.2));
}

.modal-icon-wrapper.admin-color {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--success);
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.2));
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 21px;
    font-weight: 700;
    margin-bottom: 6px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 13.5px;
}

/* Password Form Fields */
.input-group {
    margin-bottom: 20px;
    text-align: left;
}

.input-group label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 13px;
}

.input-wrapper input {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    padding: 12px 44px 12px 38px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
    transition: var(--transition-fast);
}

.input-wrapper input:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 15px rgba(194, 149, 67, 0.15);
}

.toggle-password-btn {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 13px;
    transition: var(--transition-fast);
}

.toggle-password-btn:hover {
    color: var(--accent-gold-bright);
}

.error-msg {
    display: none;
    color: var(--danger);
    font-size: 11.5px;
    font-weight: 600;
    margin-top: 8px;
}

.submit-btn {
    width: 100%;
    padding: 13px;
    border-radius: var(--border-radius-sm);
    background: linear-gradient(135deg, var(--accent-bronze), var(--accent-gold));
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-family: var(--font-body);
    font-size: 14.5px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-fast);
    box-shadow: 0 4px 15px rgba(133, 91, 39, 0.35);
}

.submit-btn:hover {
    filter: brightness(1.1);
    box-shadow: 0 4px 20px rgba(194, 149, 67, 0.4);
}

/* ==========================================================================
   ADMIN / TEACHER MODAL SPECIAL UI
   ========================================================================== */
.admin-tool-box {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    padding: 18px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    text-align: left;
}

.admin-tool-box h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--accent-gold-bright);
    display: flex;
    align-items: center;
    gap: 6px;
}

.tool-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.hash-result-box {
    background: #000;
    border: 1px solid rgba(194, 149, 67, 0.2);
    padding: 10px 12px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 11px;
    word-break: break-all;
    color: #e2ba6e;
    text-align: center;
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.admin-buttons-row {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.admin-action-btn {
    flex: 1;
    padding: 10px;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.admin-action-btn:hover {
    background: var(--success);
    color: white;
}

.admin-action-btn.reset {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
}

.admin-action-btn.reset:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

/* ==========================================================================
   THEATER CONSOLE OVERLAY
   ========================================================================== */
.theater-overlay {
    position: fixed;
    inset: 0;
    background-color: #030305;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.theater-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Theater Control Bar */
.theater-control-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 24px;
    height: 60px;
    border-bottom: 1px solid var(--glass-border);
    z-index: 10;
}

.theater-game-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon.small {
    font-size: 18px;
}

.theater-game-info h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.2;
}

.theater-game-info span {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    display: block;
}

.theater-actions {
    display: flex;
    gap: 10px;
}

.theater-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 12.5px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-fast);
}

.theater-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(194, 149, 67, 0.3);
}

.theater-btn.danger {
    background: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.theater-btn.danger:hover {
    background: var(--danger);
    color: white;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

/* Loading Canvas */
.theater-loading {
    position: absolute;
    inset: 60px 0 0 0;
    background: #030305;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.4s ease;
}

.loading-spinner {
    width: 44px;
    height: 44px;
    border: 3px solid rgba(255, 255, 255, 0.02);
    border-top: 3px solid var(--accent-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.theater-loading h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    margin-bottom: 6px;
    font-weight: 600;
}

.theater-loading p {
    color: var(--text-muted);
    font-size: 12.5px;
}

/* Game Iframe Container */
.iframe-container {
    flex-grow: 1;
    width: 100%;
    height: calc(100vh - 60px);
    background: #000;
    position: relative;
}

#game-iframe {
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
}

/* ==========================================================================
   RESPONSIVE DESIGN ADAPTATIONS
   ========================================================================== */
@media (max-width: 992px) {
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 20px;
    }
    
    .hero-section h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .controls-container {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    
    .search-box {
        width: 100%;
    }
    
    .header {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        padding: 20px;
    }
    
    .hero-section h2 {
        font-size: 26px;
    }
}

@media (max-width: 480px) {
    .app-container {
        padding: 12px 10px;
    }
    
    .category-tabs {
        flex-direction: column;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        padding: 24px 16px;
    }
    
    .admin-buttons-row {
        flex-direction: column;
    }
}