/* 1. GOOGLE FONTS & VARIABLES */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;500;700&display=swap');

:root {
    --primary-gold: #c5a059;
    --gold-glow: rgba(197, 160, 89, 0.4);
    --neon-blue: #00d2ff;
    --blue-glow: rgba(0, 210, 255, 0.4);
    --dark-bg: #0a0b0d; /* Deep Onyx */
    --card-bg: rgba(20, 24, 33, 0.8);
    --glass-border: rgba(255, 255, 255, 0.05);
    --panel-bg: rgba(0, 0, 0, 0.6);
}

/* 2. DYNAMIC GAMING BACKGROUND */
html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    /* This creates a deep tech look without needing a heavy image file */
    background-color: var(--dark-bg);
    background-image: radial-gradient(circle at 50% 50%, rgba(0, 210, 255, 0.05), transparent 80%), linear-gradient(rgba(10, 11, 13, 0.9), rgba(10, 11, 13, 0.9)), url("https://www.transparenttextures.com/patterns/carbon-fibre.png"); /* Subtle carbon texture */
    background-attachment: fixed;
    color: #f0f0f0;
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
}

    /* Scanline Effect Overlay */
    body::before {
        content: " ";
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.02));
        z-index: 9999;
        background-size: 100% 4px, 3px 100%;
        pointer-events: none;
        opacity: 0.3;
    }

/* 3. TYPOGRAPHY */
h1, h2, h3, h4, .navbar-brand {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 900;
}

/* 4. PREMIUM BLUR-NAVBAR */
.custom-nav {
    background: rgba(10, 11, 13, 0.85) !important;
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

    .custom-nav .nav-link {
        font-family: 'Orbitron', sans-serif;
        font-size: 0.75rem;
        letter-spacing: 1.5px;
        transition: all 0.3s ease;
        color: rgba(255,255,255,0.7) !important;
    }

        .custom-nav .nav-link:hover {
            color: var(--neon-blue) !important;
            text-shadow: 0 0 10px var(--blue-glow);
        }

/* 5. HUD-STYLE CARDS */
.card {
    background: var(--card-bg) !important;
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border) !important;
    border-radius: 15px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

    /* Glowing Border Edge on Hover */
    .card:hover {
        transform: translateY(-5px);
        border-color: rgba(0, 210, 255, 0.4) !important;
        box-shadow: 0 0 30px rgba(0, 210, 255, 0.1);
    }

/* 6. NEON BUTTONS */
.btn-primary {
    background: linear-gradient(45deg, #007bff, #00d2ff);
    border: none;
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 5px;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
    transition: 0.4s;
}

    .btn-primary:hover {
        box-shadow: 0 0 25px var(--blue-glow);
        transform: scale(1.05);
    }

/* 7. SCROLLBAR */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: #1f2229;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--neon-blue);
    }

/* 8. HELPER CLASSES */
.text-gold {
    color: var(--primary-gold);
    text-shadow: 0 0 8px var(--gold-glow);
}

.glass-panel {
    background: var(--panel-bg);
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    padding: 20px;
}