:root {
            --bg-main: #0b0d19;
            --bg-search: #070810;
            --bg-card: #0f1123;
            --border-color: #1e223d;
            --accent-purple: #6b56fd;
            --accent-hover: #5741e0;
            --accent-disabled: #16182c;
            --text-main: #ffffff;
            --text-muted: #8b92b5;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        }

        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            padding: 35px;
            min-height: 100vh;
        }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 35px;
        }

        .logo {
            font-size: 24px;
            font-weight: 800;
            letter-spacing: 0.5px;
        }

        .search-container {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .search-bar {
            background-color: var(--bg-search);
            border: 1px solid var(--border-color);
            padding: 12px 20px;
            border-radius: 8px;
            width: 320px;
            color: var(--text-main);
            font-size: 14px;
            outline: none;
            transition: border-color 0.2s;
        }

        .search-bar:focus {
            border-color: var(--accent-purple);
        }

        .game-counter {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-main);
            padding: 10px 16px;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 700;
            white-space: nowrap;
            letter-spacing: 0.5px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        }

        .filter-section {
            margin-bottom: 28px;
        }

        .filter-title {
            font-size: 11px;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 12px;
            font-weight: 700;
            letter-spacing: 1px;
        }

        .filter-buttons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .btn {
            background-color: var(--bg-card);
            color: var(--text-main);
            border: 1px solid var(--border-color);
            padding: 8px 18px;
            border-radius: 20px;
            cursor: pointer;
            font-size: 13px;
            font-weight: 600;
            transition: all 0.2s ease;
            user-select: none;
        }

        .btn:hover:not(.disabled) {
            background-color: #171a36;
            border-color: #313763;
        }

        .btn.active {
            background-color: var(--accent-purple);
            border-color: var(--accent-purple);
        }

        .btn.disabled {
            background-color: var(--accent-disabled);
            color: #434975;
            cursor: not-allowed;
            border-color: #16182c;
        }

        .btn.show-more-btn {
            background-color: transparent;
            border: 1px dashed var(--accent-purple);
            color: var(--accent-purple);
        }

        .btn.show-more-btn:hover {
            background-color: rgba(107, 86, 253, 0.1);
            border-color: var(--accent-hover);
            color: var(--text-main);
        }

        .hidden {
            display: none !important;
        }

        .games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
            gap: 22px;
            margin-top: 40px;
        }

        .game-card {
            background-color: var(--bg-card);
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            border: 1px solid #141730;
            transition: transform 0.2s ease, border-color 0.2s ease;
        }

        .game-card:hover {
            transform: translateY(-4px);
            border-color: #252a54;
        }

        .game-thumbnail {
            width: 100%;
            aspect-ratio: 16 / 10;
            background-color: #090a14;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .game-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .game-details {
            padding: 16px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            justify-content: space-between;
        }

        .game-name {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 16px;
            color: #f3f4f6;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .play-btn {
            background-color: var(--accent-purple);
            color: var(--text-main);
            border: none;
            width: 100%;
            padding: 10px 0;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            text-transform: uppercase;
            font-size: 12px;
            letter-spacing: 0.5px;
            transition: background-color 0.2s;
        }

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

        #runtimeContainer {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background-color: #000000;
            z-index: 999999;
            display: flex;
            flex-direction: column;
        }

        #runtimeToolbar {
            background-color: #090a12;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            border-bottom: 1px solid var(--border-color);
        }

        .runtime-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-main);
        }

        .runtime-controls {
            display: flex;
            gap: 12px;
        }

        .control-btn {
            color: #ffffff;
            border: none;
            padding: 7px 15px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 12px;
            font-weight: 600;
            transition: background-color 0.15s;
        }

        .btn-fullscreen {
            background-color: #212443;
        }

        .btn-fullscreen:hover {
            background-color: #2f335e;
        }

        .btn-close {
            background-color: #e13a3a;
        }

        .btn-close:hover {
            background-color: #ff4d4d;
        }

        #gameIframe {
            flex-grow: 1;
            width: 100%;
            border: none;
            background-color: #000000;
        }