:root {
            --primary: #FFD700;
            --primary-dark: #B8860B;
            --secondary: #E60012;
            --accent: #00FFC8;
            --main-bg: #0F0F0F;
            --surface: #1A1A1A;
            --overlay: #2C2C2C;
            --grad-start: #1A1A1A;
            --grad-end: #000000;
            --heading: #FFFFFF;
            --body: #E0E0E0;
            --muted: #A0A0A0;
            --on-primary: #000000;
            --inverse: #FFFFFF;
            --success: #00C853;
            --warning: #FFAB00;
            --error: #FF5252;
            --info: #2196F3;
            --border-def: #333333;
            --border-high: #FFD700;
            --border-soft: #444444;
            --font-primary: 'Montserrat', sans-serif;
            --font-secondary: 'Poppins', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--main-bg); 
            background: linear-gradient(to bottom, var(--grad-start), var(--grad-end));
            color: var(--body); 
            font-family: var(--font-primary); 
            line-height: 1.5;
            overflow-x: hidden;
        }

        header {
            background-color: var(--surface);
            border-bottom: 2px solid var(--border-high);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header .logo-area img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-area strong { font-size: 16px; font-weight: normal; color: var(--primary); }
        header .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 8px; 
            cursor: pointer; 
            font-weight: 600; 
            border: none; 
            transition: 0.3s;
            font-family: var(--font-secondary);
        }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: var(--on-primary); }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; padding-bottom: 100px; }
        
        .banner-container { width: 100%; margin-bottom: 20px; cursor: pointer; }
        .banner-container img { 
            width: 100%; 
            aspect-ratio: 2/1; 
            object-fit: cover; 
            border-radius: 15px; 
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }

        .jackpot-section {
            background: linear-gradient(45deg, var(--surface), #252525);
            border: 2px solid var(--border-high);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px var(--primary-dark);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; text-transform: uppercase; margin-bottom: 10px; }
        .jackpot-amount { 
            font-size: 36px; 
            font-weight: bold; 
            color: #fff; 
            text-shadow: 0 0 10px var(--primary);
            font-family: monospace;
        }

        .intro-card {
            background-color: var(--surface);
            padding: 30px;
            border-radius: 15px;
            border-left: 5px solid var(--primary);
            margin-bottom: 30px;
        }
        .intro-card h1 { font-size: 28px; color: var(--heading); margin-bottom: 15px; line-height: 1.2; }
        .intro-card p { color: var(--body); font-size: 16px; }

        .section-title { 
            color: var(--heading); 
            font-size: 24px; 
            margin: 30px 0 20px; 
            display: flex; 
            align-items: center; 
            gap: 10px; 
            border-bottom: 2px solid var(--border-soft);
            padding-bottom: 10px;
        }
        .section-title i { color: var(--primary); }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px;
        }
        .game-card { 
            background-color: var(--surface); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-def);
        }
        .game-card:hover { border-color: var(--primary); transform: scale(1.03); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { 
            padding: 12px; 
            font-size: 14px; 
            color: var(--heading); 
            text-align: center; 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 15px;
            margin-bottom: 30px;
        }
        .payment-item {
            background-color: var(--surface);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid var(--border-soft);
            color: var(--muted);
            font-size: 14px;
        }
        .payment-item i { 
            display: block; 
            font-size: 24px; 
            color: var(--primary); 
            margin-bottom: 8px; 
        }

        .guidelines { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 30px; }
        .guide-card { background: var(--surface); padding: 20px; border-radius: 12px; border: 1px solid var(--border-soft); }
        .guide-card h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
        .guide-card p { font-size: 14px; color: var(--body); }

        .winner-table {
            width: 100%;
            border-collapse: collapse;
            background: var(--surface);
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 30px;
        }
        .winner-table th { background: var(--overlay); color: var(--primary); padding: 12px; text-align: left; font-size: 14px; }
        .winner-table td { padding: 12px; border-bottom: 1px solid var(--border-def); font-size: 14px; }

        .provider-wall {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .provider-tag {
            padding: 15px;
            text-align: center;
            font-weight: bold;
            border-radius: 8px;
            color: var(--on-primary);
            background: linear-gradient(90deg, var(--primary), var(--primary-dark));
        }

        .comment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 30px; }
        .comment-card { background: var(--surface); padding: 20px; border-radius: 12px; position: relative; border: 1px solid var(--border-def); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 24px; color: var(--primary); }
        .comment-name { font-weight: bold; color: var(--heading); }
        .comment-stars { color: var(--warning); font-size: 12px; margin-bottom: 10px; }
        .comment-body { font-size: 14px; color: var(--body); margin-bottom: 10px; }
        .comment-date { font-size: 12px; color: var(--muted); }

        .faq-section { margin-bottom: 30px; }
        .faq-item { background: var(--surface); margin-bottom: 10px; border-radius: 8px; padding: 15px; border: 1px solid var(--border-def); }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--body); }

        .safety-banner {
            background: linear-gradient(to right, var(--surface), var(--overlay));
            padding: 25px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--border-soft);
        }
        .safety-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .safety-icon { color: var(--accent); font-size: 14px; display: flex; align-items: center; gap: 5px; }
        .safety-banner p { font-size: 14px; color: var(--muted); }
        .safety-banner a { color: var(--primary); text-decoration: none; }

        .navigator {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(26, 26, 26, 0.95);
            backdrop-filter: blur(10px);
            display: flex;
            justify-content: space-around;
            align-items: center;
            width: 90%;
            max-width: 500px;
            padding: 12px;
            border-radius: 25px;
            border: 1px solid var(--primary);
            box-shadow: 0 5px 20px rgba(0,0,0,0.5);
            z-index: 2000;
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--body); 
            display: flex; 
            flex-direction: column; 
            align-items: center; 
            font-size: 11px; 
            gap: 4px; 
            transition: 0.3s;
        }
        .nav-item i { font-size: 20px; }
        .nav-item:hover { color: var(--primary); }

        footer { 
            background-color: var(--surface); 
            padding: 40px 20px; 
            border-top: 1px solid var(--border-def); 
            text-align: center; 
            color: var(--muted);
            font-size: 13px;
        }
        .footer-contact { margin-bottom: 20px; display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .footer-contact a { color: var(--primary); text-decoration: none; }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            max-width: 600px; 
            margin: 0 auto 20px; 
            text-align: left; 
        }
        .footer-links a { color: var(--muted); text-decoration: none; }
        .footer-links a:hover { color: var(--primary); }
        .footer-bottom { margin-top: 20px; border-top: 1px solid var(--border-soft); padding-top: 20px; }

        @media (max-width: 600px) {
            .game-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(3, 1fr); }
        }