:root {
            --background-color: #1c1c1e;
            --card-bg-color: #2c2c2e;
            --primary-text-color: #f0f0f0;
            --secondary-text-color: #a0a0a0;
            --accent-green: #00ff00;
            --border-color: #444;
        }
        @keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
        body { font-family: 'Poppins', sans-serif; background-color: var(--background-color); color: var(--primary-text-color); margin: 0; padding: 30px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        .container { max-width: 1200px; margin: 0 auto; }
        .header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; animation: fadeInUp 0.5s ease-out; }
        .logo { display: flex; align-items: center; font-size: 28px; font-weight: 600; }
        .logo-dots { display: flex; align-items: baseline; margin-right: 12px; }
        .dot { width: 8px; height: 8px; background-color: #ccc; border-radius: 50%; margin-right: 5px; }
        .dot:first-child { width: 13px; height: 13px; }
        .nav-link { color: var(--secondary-text-color); text-decoration: none; font-size: 18px; font-weight: 600; display: flex; align-items: center; transition: color 0.3s ease; }
        .nav-link:hover { color: var(--primary-text-color); }
        .nav-link .arrow { font-size: 24px; margin-right: 8px; }
        .main-title { font-size: 32px; font-weight: 700; margin-bottom: 25px; animation: fadeInUp 0.5s ease-out 0.2s; animation-fill-mode: both; }
        .game-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 25px; animation: fadeInUp 0.5s ease-out 0.4s; animation-fill-mode: both; }
        .game-card { background: var(--card-bg-color); border-radius: 16px; overflow: hidden; cursor: pointer; transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); box-shadow: 0 4px 15px rgba(0,0,0,0.2); border: 2px solid transparent; }
        .game-card:hover { transform: translateY(-8px); box-shadow: 0 10px 30px rgba(0, 255, 0, 0.2); border-color: var(--accent-green); }
        .game-card:active { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0, 255, 0, 0.1); }
        .game-image-container { padding: 20px; background-color: #1f1f1f; display: flex; justify-content: center; align-items: center; }
        .card-game-icon { width: 100px; height: 100px; border-radius: 20px; object-fit: cover; box-shadow: 0 5px 15px rgba(0,0,0,0.2); }
        .game-info { padding: 20px; text-align: center; border-top: 1px solid #3a3a3c; }
        .game-info h3 { margin: 0 0 5px 0; font-size: 18px; font-weight: 600; }
        .game-info p { margin: 0; color: var(--secondary-text-color); font-size: 14px; }
        .modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px); display: flex; justify-content: center; align-items: center; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; z-index: 1000; }
        .modal-overlay.visible { opacity: 1; pointer-events: all; }
        .modal-content { background: var(--card-bg-color); padding: 40px; border-radius: 20px; box-shadow: 0 10px 40px rgba(0,0,0,0.4); text-align: center; width: 550px; max-width: 90%; position: relative; transform: scale(0.95); transition: transform 0.3s ease; display: flex; flex-direction: column; max-height: 90vh; }
        .modal-overlay.visible .modal-content { transform: scale(1); }
        .close-modal { position: absolute; top: 15px; right: 15px; font-size: 28px; color: var(--secondary-text-color); cursor: pointer; line-height: 1; transition: color 0.3s ease, transform 0.3s ease; }
        .close-modal:hover { color: var(--primary-text-color); transform: rotate(90deg); }
        .play-game-button { padding: 16px 50px; background-color: var(--accent-green); color: #121212; border: none; border-radius: 30px; font-family: 'Poppins', sans-serif; font-size: 20px; font-weight: 700; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 5px 20px rgba(0, 255, 0, 0.3); margin-top: 20px; flex-shrink: 0; }
        .play-game-button:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(0, 255, 0, 0.5); }
        #modal-game-icon { width: 120px; height: 120px; border-radius: 24px; margin: -20px auto 20px auto; object-fit: cover; border: 4px solid var(--background-color); box-shadow: 0 5px 15px rgba(0,0,0,0.3); flex-shrink: 0; }
        #modal-game-title { margin: 0; font-size: 28px; font-weight: 700; flex-shrink: 0; }
        #modal-game-id { margin: 5px 0 20px 0; color: var(--secondary-text-color); font-size: 16px; flex-shrink: 0; }
        .modal-scrollable-content { overflow-y: auto; padding-right: 15px; margin-right: -15px; text-align: left; }
        #modal-game-description { font-size: 15px; line-height: 1.6; color: #d0d0d0; font-weight: 400; }
        #modal-game-description strong { display: block; font-size: 18px; margin-bottom: 10px; color: var(--primary-text-color); font-weight: 600; }
        .modal-scrollable-content { scrollbar-width: thin; scrollbar-color: #555 var(--card-bg-color); }
        .modal-scrollable-content::-webkit-scrollbar { width: 8px; }
        .modal-scrollable-content::-webkit-scrollbar-track { background: var(--card-bg-color); }
        .modal-scrollable-content::-webkit-scrollbar-thumb { background-color: #555; border-radius: 10px; border: 2px solid var(--card-bg-color); }
        .modal-scrollable-content::-webkit-scrollbar-thumb:hover { background-color: #777; }
        @media (max-width: 768px) { body { padding: 20px; } .header { margin-bottom: 30px; } .logo { font-size: 24px; } .nav-link { font-size: 16px; } .main-title { font-size: 28px; } .game-grid { gap: 20px; } .modal-content { padding: 30px; } #modal-game-title { font-size: 24px; } #modal-game-description { font-size: 14px; } }
        @media (max-width: 480px) { .game-grid { grid-template-columns: 1fr 1fr; } .game-info h3 { font-size: 16px; } .logo-dots { display: none; } .logo { font-size: 22px; } .modal-content { padding: 25px; } .play-game-button { font-size: 18px; padding: 14px 40px; } #modal-game-icon { width: 100px; height: 100px; } }