@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;500;700;900&display=swap');

:root {
    --bg-dark: #050505;
    --card-bg: rgba(22, 22, 22, 0.8);
    --glass: rgba(255, 255, 255, 0.05);
    --accent: #00ffa3; /* Cyber Green */
    --accent-glow: rgba(0, 255, 163, 0.4);
    --danger: #ff3e3e;
    --text: #ffffff;
    --text-muted: #8b8b8b;
    --border: rgba(255, 255, 255, 0.1);
}

body {
    background: radial-gradient(circle at top center, #1a1a1a 0%, #050505 100%);
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* --- HEADER --- */
.top-bar {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.logo span { color: var(--accent); }

.wallet-box { display: flex; gap: 15px; align-items: center; }

.balance {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--accent);
    background: rgba(0, 255, 163, 0.1);
    padding: 8px 15px;
    border-radius: 8px;
    border: 1px solid var(--accent-glow);
    text-shadow: 0 0 10px var(--accent-glow);
}

/* --- BUTTONS --- */
.btn {
    background: var(--glass);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.btn:hover {
    background: var(--accent);
    color: #000;
    box-shadow: 0 0 20px var(--accent-glow);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; box-shadow: 0 0 20px rgba(255, 62, 62, 0.4); border-color: var(--danger); }

/* --- LOBBY GRID --- */
.header-hero { text-align: center; padding: 60px 20px 40px; }
.header-hero h1 { font-size: 3rem; margin: 0; background: linear-gradient(to right, #fff, #888); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.game-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.game-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 15px 40px rgba(0, 255, 163, 0.15);
}

.game-thumb {
    height: 180px;
    background: linear-gradient(45deg, #111, #222);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
}

.game-info { padding: 20px; background: rgba(255,255,255,0.02); }
.game-title { display: block; font-weight: 800; font-size: 1.2rem; margin-bottom: 5px; }
.game-desc { font-size: 0.85rem; color: var(--text-muted); }

/* --- MODAL --- */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.8); backdrop-filter: blur(5px);
    display: none; justify-content: center; align-items: center; z-index: 1000;
}
.modal {
    background: #111; border: 1px solid var(--border); padding: 30px;
    border-radius: 16px; width: 90%; max-width: 400px; text-align: center;
    box-shadow: 0 0 50px rgba(0,0,0,0.8);
}
.modal input {
    width: 100%; padding: 12px; margin: 15px 0; background: #222;
    border: 1px solid #333; color: white; border-radius: 6px; box-sizing: border-box;
}
.code-display { font-size: 2rem; font-family: monospace; color: var(--accent); margin: 20px 0; letter-spacing: 5px; }