* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --card-bg: #1e1e1e;
    --header-bg: #1a1a1a;
    --border-color: #333;
    --hover-color: #ff2e43;
    --primary-color: #ff4757;
    --secondary-color: #2a2a2a;
    --input-bg: #2a2a2a;
    --input-border: #444;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
}

header {
    background-color: var(--header-bg);
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo a {
    text-decoration: none;
    color: inherit;
}

.search-bar {
    display: flex;
    gap: 0.5rem;
    flex: 1;
    max-width: 500px;
    margin: 0 2rem;
}

.search-bar input {
    width: 100%;
    padding: 0.5rem 1rem;
    border: 2px solid var(--input-border);
    border-radius: 25px;
    outline: none;
    transition: border-color 0.3s;
    background-color: var(--input-bg);
    color: var(--text-color);
}

.search-bar input:focus {
    border-color: var(--primary-color);
}

.search-bar button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-bar button:hover {
    background: var(--hover-color);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

main {
    max-width: 1200px;
    margin: 80px auto 0;
    padding: 2rem;
}

section {
    margin-bottom: 3rem;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.game-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    transition: transform 0.3s;
}

.game-card:hover {
    transform: translateY(-5px);
}

.game-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.game-card-content {
    padding: 1rem;
}

.game-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-color);
}

.game-card p {
    color: #999;
    font-size: 0.9rem;
}

.play-button {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    margin-top: 1rem;
    transition: background-color 0.3s;
}

.play-button:hover {
    background: var(--hover-color);
}

footer {
    background: var(--secondary-color);
    color: var(--text-color);
    padding: 3rem 0 1rem;
    margin-top: 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 0 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.footer-section a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Game Page Styles */
.game-page {
    padding-top: 2rem;
}

.game-container {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    margin-bottom: 2rem;
}

.game-header {
    margin-bottom: 1.5rem;
}

.game-header h1 {
    font-size: 2rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.game-header p {
    color: #999;
    font-size: 1.1rem;
}

.game-frame-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    margin-bottom: 1rem;
    background: #000;
    border-radius: 5px;
    overflow: hidden;
}

.game-frame-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Scratch game specific styles */
.game-frame-container.scratch-game {
    padding-top: 0;
    height: 500px;
}

.game-frame-container.scratch-game iframe {
    position: relative;
}

.game-controls {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.control-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.control-btn:hover {
    background: var(--hover-color);
}

/* Save Code Section */
.save-code-section {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.save-code-section h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
    color: var(--text-color);
}

.save-code-container {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.save-code-container input {
    flex: 1;
    padding: 0.5rem 1rem;
    border: 2px solid var(--input-border);
    border-radius: 25px;
    outline: none;
    transition: border-color 0.3s;
    background-color: var(--input-bg);
    color: var(--text-color);
}

.save-code-container input:focus {
    border-color: var(--primary-color);
}

.saved-code-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--secondary-color);
    padding: 0.75rem 1rem;
    border-radius: 5px;
}

.saved-code-container p {
    margin: 0;
    color: #999;
}

.saved-code-container span {
    font-weight: bold;
    color: var(--text-color);
}

.control-btn.small {
    padding: 0.25rem 0.5rem;
    font-size: 0.9rem;
}

/* Notification */
.notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    z-index: 1000;
    animation: slideIn 0.3s ease-out;
}

.notification.fade-out {
    animation: fadeOut 0.5s ease-in forwards;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }

    .search-bar {
        margin: 1rem 0;
        max-width: 100%;
    }

    .nav-links {
        width: 100%;
        justify-content: space-between;
    }
}