:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #f59e0b;
    --success: #10b981;
    --danger: #ef4444;
    --dark: #1f2937;
    --darker: #111827;
    --light: #f3f4f6;
    --text: #374151;
    --text-light: #6b7280;
    --border: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --gradient-bg: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    --neon-glow: 0 0 20px rgba(99, 102, 241, 0.5);
    --canvas-bg: #000;
    --game-text: #fff;
}

[data-theme="dark"] {
    --primary: #8b5cf6;
    --primary-dark: #7c3aed;
    --secondary: #f59e0b;
    --success: #10b981;
    --danger: #ef4444;
    --dark: #111827;
    --darker: #0f172a;
    --light: #1f2937;
    --text: #e5e7eb;
    --text-light: #9ca3af;
    --border: #374151;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --gradient-bg: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-card: linear-gradient(145deg, #1f2937 0%, #111827 100%);
    --neon-glow: 0 0 25px rgba(139, 92, 246, 0.6);
    --canvas-bg: #0a0a0a;
    --game-text: #f1f5f9;
}

/* تطبيق الألوان على جميع العناصر */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body, .header, .game-section, .game-card, 
.puzzle-board, .tictactoe-board, .memory-board, 
.word-board, .game-stats {
    background-color: inherit;
    color: inherit;
}

input, textarea, select {
    background: var(--light);
    color: var(--text);
    border: 2px solid var(--border);
}

input:focus, textarea:focus, select:focus {
    border-color: var(--primary);
    outline: none;
}

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

body {
    font-family: 'Cairo', sans-serif;
    background: var(--gradient-bg);
    min-height: 100vh;
    color: var(--text);
    overflow-x: hidden;
    transition: all 0.3s ease;
}

/* Lock page scroll while playing */
body.game-locked {
    overflow: hidden;
    height: 100vh;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.theme-btn {
    background: var(--gradient-card);
    border: 2px solid var(--border);
    border-radius: 25px;
    padding: 8px 16px;
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--shadow);
}

.theme-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(145deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
}

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

/* Animated background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.3) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundMove 20s ease-in-out infinite;
}

@keyframes backgroundMove {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: var(--light);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid var(--primary);
    color: var(--text);
    transition: all 0.3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    color: var(--primary);
    font-weight: 700;
    font-size: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
    background: linear-gradient(45deg, #6366f1, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: glow 3s ease-in-out infinite alternate;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    position: relative;
    display: inline-block;
}

/* Cat wrapper (positioned at header center by JS) */
.cat-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 88px;
    height: 88px;
    pointer-events: none;
    z-index: 5000;
    transform-origin: 50% 100%;
}
.cat-wrapper dotlottie-player { width: 100%; height: 100%; }

/* SVG داخل الأيقونة مع تأثيرات نبض وانفجار */
.logo-icon .gamepad { width: 100%; height: 100%; display: block; }
.logo-icon .pad { filter: drop-shadow(0 2px 4px rgba(0,0,0,.25)); }
.logo-icon .buttons circle { filter: drop-shadow(0 0 4px rgba(255,255,255,.6)); }

.logo-icon { animation: logoPulse 2.4s ease-in-out infinite; }
.logo-icon::after {
    content: '';
    position: absolute;
    inset: -6px;
    background: radial-gradient(circle, rgba(139,92,246,0.55) 0%, rgba(99,102,241,0) 70%);
    filter: blur(8px);
    opacity: 0;
    transform: scale(0.4);
    pointer-events: none;
    animation: logoExplode 2.4s ease-in-out infinite;
}

@keyframes logoPulse {
    0%   { transform: translateY(0) scale(1); }
    40%  { transform: translateY(-6px) scale(1.08); }
    55%  { transform: translateY(-6px) scale(1.12); }
    60%  { transform: translateY(-6px) scale(1.06); }
    100% { transform: translateY(0) scale(1); }
}

@keyframes logoExplode {
    0%, 45% { opacity: 0; transform: scale(0.4); }
    55%     { opacity: 1; transform: scale(1.2); }
    80%     { opacity: 0.6; transform: scale(1.6); }
    100%    { opacity: 0; transform: scale(2); }
}

@keyframes glow {
    from { filter: drop-shadow(0 0 5px rgba(99, 102, 241, 0.3)); }
    to { filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.6)); }
}

.home-btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-family: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.home-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.home-btn:hover::before {
    left: 100%;
}

.home-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hidden {
    display: none !important;
}

/* Main Content */
.main {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

.section {
    display: none;
    animation: fadeIn 0.5s ease-in;
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Welcome Section */
.welcome {
    text-align: center;
    margin-bottom: 3rem;
    color: white;
}

.welcome h2 {
    font-size: 3.6rem;
    margin-bottom: 1rem;
    background: conic-gradient(from 180deg at 50% 50%, #8b5cf6, #22d3ee, #f59e0b, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 18px rgba(139,92,246,0.35), -2px 0 #00eaff, 2px 0 #ff00ff;
    letter-spacing: 1px;
    animation: slideInDown 0.9s ease-out, gradientShift 6s linear infinite, neonFlicker 4s ease-in-out infinite;
}

.welcome p {
    font-size: 1.35rem;
    opacity: 0.95;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(34,211,238,0.25);
    animation: slideInUp 0.9s ease-out 0.15s both;
}

@keyframes slideInDown {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideInUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes gradientShift {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

@keyframes neonFlicker {
    0%, 100% { text-shadow: 0 0 18px rgba(139,92,246,0.35), -2px 0 #00eaff, 2px 0 #ff00ff; }
    45% { text-shadow: 0 0 26px rgba(139,92,246,0.55), -2px 0 #00eaff, 2px 0 #ff00ff; }
    46% { text-shadow: 0 0 10px rgba(139,92,246,0.2), -1px 0 #00eaff, 1px 0 #ff00ff; }
    47% { text-shadow: 0 0 24px rgba(139,92,246,0.5), -2px 0 #00eaff, 2px 0 #ff00ff; }
}

/* Games Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.game-card {
    background: var(--light);
    border-radius: 25px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    border: 3px solid var(--border);
    cursor: pointer;
    animation: slideInUp 0.8s ease-out;
    color: var(--text);
    padding-bottom: 50px; /* مساحة للزر أسفل الكرت */
}

.game-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    border-color: var(--primary);
}

.game-card.featured {
    border: 3px solid var(--secondary);
    background: linear-gradient(145deg, #fef3c7 0%, #fde68a 100%);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.game-card.featured::before {
    content: "⭐ مميزة";
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.game-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.game-icon {
    font-size: 5rem;
    z-index: 2;
    filter: drop-shadow(3px 3px 6px rgba(0,0,0,0.4));
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-15px); }
    60% { transform: translateY(-8px); }
}

.game-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    opacity: 0.7;
}

.game-preview > div {
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

.game-preview > div:nth-child(2) {
    animation-delay: -1s;
}

.game-preview > div:nth-child(3) {
    animation-delay: -2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-12px) rotate(5deg); }
    66% { transform: translateY(-8px) rotate(-3deg); }
}

/* Game Preview Components */
.puzzle-tiles, .ttt-grid, .memory-cards {
    display: grid;
    gap: 3px;
    padding: 5px;
    background: rgba(255,255,255,0.2);
    border-radius: 8px;
    backdrop-filter: blur(5px);
}

.puzzle-tiles { grid-template-columns: repeat(3, 1fr); }
.ttt-grid { grid-template-columns: repeat(3, 1fr); }
.memory-cards { grid-template-columns: repeat(2, 1fr); }

.puzzle-tiles span, .ttt-grid span, .memory-cards .card {
    background: rgba(255,255,255,0.9);
    padding: 6px;
    text-align: center;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: bold;
    color: var(--dark);
    min-height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tile {
    background: rgba(255,255,255,0.95);
    padding: 8px;
    margin: 3px;
    border-radius: 8px;
    font-weight: bold;
    color: var(--dark);
    min-width: 35px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.game-info {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(248,250,252,0.95) 100%);
}

.game-info h3 {
    font-size: 1.7rem;
    color: var(--dark);
    margin-bottom: 0.8rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-info p {
    color: var(--text-light);
    margin-bottom: 1.2rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.game-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--border);
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    color: var(--text);
}

.difficulty {
    padding: 0.4rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.difficulty.easy {
    background: #000000;
    color: #ffffff; /* نص أسود/داكن ليتباين مع الخلفية الفاتحة */
    border: 1px solid rgba(0,0,0,0.1);
}
.difficulty.medium {
    background: #000000;
    color: #ffffff; /* نص أسود/داكن */
    border: 1px solid rgba(0,0,0,0.1);
}
.difficulty.hard {
    background: #000000;
    color: #ffffff; /* نص أسود/داكن */
    border: 1px solid rgba(0,0,0,0.1);
}

.rating {
    color: var(--secondary);
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.play-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 1.2rem;
    font-family: inherit;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s ease;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.play-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}

.play-btn:hover::before {
    left: 100%;
}

.play-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(99, 102, 241, 0.4);
}

/* Game Sections */
.game-section {
    background: var(--light);
    border-radius: 25px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 2rem;
    overflow: hidden;
    backdrop-filter: blur(10px);
    color: var(--text);
    border: 3px solid var(--border);
}

.game-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 2.5rem;
    text-align: center;
    position: relative;
}

.game-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

.game-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
}

.game-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.game-controls > div {
    background: rgba(255, 255, 255, 0.25);
    padding: 0.8rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.3);
    font-size: 1.1rem;
}

.control-btn {
    background: linear-gradient(135deg, var(--secondary), #d97706);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-family: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.control-btn:hover {
    background: linear-gradient(135deg, #d97706, #b45309);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(217, 119, 6, 0.3);
}

/* Canvas Styles */
canvas {
    display: block;
    margin: 2rem auto;
    border: 4px solid var(--primary);
    border-radius: 20px;
    box-shadow: var(--shadow-lg), var(--neon-glow);
    background: var(--canvas-bg);
    transition: all 0.3s ease;
    max-width: 100%;
}

canvas:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 35px var(--primary);
}

/* Game Boards */
.puzzle-board, .tictactoe-board, .memory-board, .word-board {
    margin: 2rem auto;
    padding: 25px;
    background: var(--light);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 3px solid var(--border);
    color: var(--text);
}

.puzzle-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    max-width: 450px;
}

.puzzle-tile {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.puzzle-tile:hover:not(.empty) {
    transform: scale(1.08);
    box-shadow: var(--shadow-lg);
}

.puzzle-tile.empty {
    background: transparent;
    box-shadow: inset 0 0 0 2px rgba(99, 102, 241, 0.3);
}

.tictactoe-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-width: 350px;
}

.tictactoe-cell {
    aspect-ratio: 1;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    border: 3px solid transparent;
}

.tictactoe-cell:hover:not(:disabled) {
    background: var(--light);
    transform: scale(1.05);
    border-color: var(--primary);
}

.tictactoe-cell:disabled {
    cursor: not-allowed;
}

.memory-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    max-width: 550px;
}

.memory-card {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.6s ease;
    transform-style: preserve-3d;
    box-shadow: var(--shadow);
    border: 2px solid rgba(255,255,255,0.2);
}

.memory-card.flipped {
    background: white;
    transform: rotateY(180deg);
    color: var(--dark);
    border-color: var(--primary);
}

.memory-card.matched {
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
    cursor: default;
    transform: scale(1.1);
    animation: matchedPulse 1s ease-in-out;
}

@keyframes matchedPulse {
    0%, 100% { transform: scale(1.1); }
    50% { transform: scale(1.2); }
}

/* New Games Styles */
.word-board {
    max-width: 600px;
    text-align: center;
}

.word-display {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 2rem 0;
    color: var(--primary);
    letter-spacing: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.alphabet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    gap: 10px;
    margin: 2rem 0;
}

.letter-btn {
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.letter-btn:hover:not(:disabled) {
    transform: scale(1.1);
    box-shadow: var(--shadow);
}

.letter-btn:disabled {
    background: #6b7280;
    cursor: not-allowed;
    transform: scale(0.95);
}

.hangman-drawing {
    font-size: 4rem;
    margin: 2rem 0;
    font-family: monospace;
    line-height: 1.2;
    color: var(--danger);
}

.math-problem {
    font-size: 3rem;
    font-weight: 700;
    margin: 2rem 0;
    color: var(--primary);
    text-align: center;
}

.math-input {
    font-size: 2rem;
    padding: 1rem;
    border: 3px solid var(--primary);
    border-radius: 15px;
    text-align: center;
    width: 200px;
    margin: 1rem;
}

.math-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 400px;
    margin: 2rem auto;
}

.math-option {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 15px;
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.math-option:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.math-option.correct {
    background: linear-gradient(135deg, var(--success), #059669);
}

.math-option.wrong {
    background: linear-gradient(135deg, var(--danger), #dc2626);
}

/* Game Instructions */
.game-instructions {
    text-align: center;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.8;
    border-radius: 15px;
    margin: 2rem;
    border: 2px solid rgba(99, 102, 241, 0.2);
}

.game-instructions strong {
    color: var(--primary);
    font-weight: 700;
}

.game-result {
    text-align: center;
    padding: 1.5rem;
    margin: 1rem auto;
    border-radius: 15px;
    font-size: 1.4rem;
    font-weight: 700;
    max-width: 400px;
    box-shadow: var(--shadow);
}

.game-result.win {
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
}

.game-result.draw {
    background: linear-gradient(135deg, var(--secondary), #d97706);
    color: white;
}

.game-result.lose {
    background: linear-gradient(135deg, var(--danger), #dc2626);
    color: white;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(31, 41, 55, 0.9));
    color: white;
    text-align: center;
    padding: 3rem 0;
    margin-top: 4rem;
    backdrop-filter: blur(10px);
}

.footer p {
    font-size: 1.2rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header h1 {
        font-size: 1.7rem;
    }
    
    .header-controls {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    .welcome h2 {
        font-size: 2.2rem;
    }
    
    .games-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .game-controls {
        gap: 1rem;
        flex-direction: column;
    }
    
    canvas {
        max-width: 95%;
        height: auto;
    }
    
    .puzzle-board, .tictactoe-board, .memory-board, .word-board {
        max-width: 95%;
        padding: 20px;
    }

    .game-icon {
        font-size: 4rem;
    }

    .game-info h3 {
        font-size: 1.5rem;
    }

    .math-problem {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .memory-board {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .word-display {
        font-size: 1.8rem;
        letter-spacing: 0.3rem;
    }

    .alphabet-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 8px;
    }

    .letter-btn {
        padding: 0.8rem 0.5rem;
        font-size: 1rem;
    }
}

/* ضمان تطبيق الوضع الليلي على جميع العناصر */
[data-theme="dark"] .header,
[data-theme="dark"] .game-section,
[data-theme="dark"] .game-card,
[data-theme="dark"] .puzzle-board,
[data-theme="dark"] .tictactoe-board,
[data-theme="dark"] .memory-board,
[data-theme="dark"] .word-board,
[data-theme="dark"] .game-stats {
    background: var(--light) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

/* Moved from inline styles in index.html */
#splineMount {
    width: 100%;
    height: 420px;
    display: block;
    background: transparent;
}

#moleBoard {
    grid-template-columns: repeat(3, 1fr);
}

#simonBoard {
    max-width: 540px;
    grid-template-columns: repeat(3, 1fr);
}

#statsModal {
    position: fixed;
    inset: 10%;
    z-index: 1000;
}

/* Fix inner white areas in dark mode */
[data-theme="dark"] .game-info,
[data-theme="dark"] .tile,
[data-theme="dark"] .tictactoe-cell,
[data-theme="dark"] .memory-card.flipped {
    background: var(--light) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

[data-theme="dark"] .tictactoe-cell:hover:not(:disabled) {
    background: var(--darker) !important;
}

[data-theme="dark"] .word-display {
    color: var(--game-text) !important;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] p,
[data-theme="dark"] span,
[data-theme="dark"] div:not(.game-header) {
    color: var(--text) !important;
}

[data-theme="dark"] .game-info h3 {
    color: var(--primary) !important;
}

[data-theme="dark"] .game-description {
    color: var(--text-light) !important;
}

/* Enhanced Animations */
.card-flip {
    animation: cardFlip 0.6s ease-in-out;
}

@keyframes cardFlip {
    0% { transform: rotateY(0); }
    50% { transform: rotateY(90deg); }
    100% { transform: rotateY(0); }
}

.score-popup {
    position: absolute;
    color: var(--success);
    font-size: 2rem;
    font-weight: 700;
    animation: scorePopup 1s ease-out forwards;
    pointer-events: none;
}

@keyframes scorePopup {
    0% { transform: translateY(0) scale(1); opacity: 1; }
    100% { transform: translateY(-50px) scale(1.5); opacity: 0; }
}

/* Loading states */
.loading-spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 4px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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