/* ================= CYBER THEME GLOBAL ================= */
:root {
    --neon-1: #00fff0;
    --neon-2: #8a2be2;
    --accent: #ff00ff;
    --bg: #06060a;
    --glass: rgba(255,255,255,0.03);
}


/* ================= GLASS / CYBER CARDS ================= */
.cyber-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 15px;
    border: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 8px 25px rgba(0,0,0,0.35), inset 0 0 12px rgba(255,255,255,0.05);
    transition: transform 0.25s, box-shadow 0.25s;
    color: #fff;
}

    .cyber-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 35px rgba(0,0,0,0.45), 0 0 15px var(--neon-1);
    }

    /* Card Titles */
    .cyber-card h5,
    .cyber-card h6 {
        font-family: 'Orbitron', monospace;
        font-weight: 700;
        text-transform: uppercase;
        background: linear-gradient(90deg, var(--neon-1), var(--accent));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        text-shadow: 0 0 6px rgba(0,255,240,0.4);
    }

    /* Inputs styled for cyber effect */
    .cyber-card .form-control {
        background: rgba(255,255,255,0.05);
        border: 1px solid rgba(255,255,255,0.15);
        color: #fff;
        font-family: 'Share Tech Mono', monospace;
        transition: all 0.2s ease-in-out;
    }

        .cyber-card .form-control:focus::placeholder {
            color: rgba(255, 0, 255, 0.7); /* neon magenta */
            text-shadow: 0 0 5px #ff00ff;
        }


    /* Buttons cyber glow */
    .cyber-card .btn {
        border-radius: 8px;
        font-family: 'Orbitron', sans-serif;
        font-weight: bold;
        letter-spacing: 0.08em;
        transition: all 0.25s;
    }

    .cyber-card .btn-success {
        background: linear-gradient(90deg, var(--neon-1), var(--accent));
        border: none;
        color: #000;
        text-shadow: 0 0 6px rgba(255,255,255,0.6);
    }

        .cyber-card .btn-success:hover {
            box-shadow: 0 0 12px var(--neon-1), 0 0 20px var(--accent);
        }

    .cyber-card .btn-primary {
        background: linear-gradient(90deg, var(--accent), var(--neon-2));
        border: none;
        color: #fff;
        text-shadow: 0 0 6px rgba(0,0,0,0.8);
    }

        .cyber-card .btn-primary:hover {
            box-shadow: 0 0 12px var(--accent), 0 0 20px var(--neon-2);
        }

/* ================= ROUND CARDS ================= */
.round-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    backdrop-filter: blur(8px);
    transition: transform 0.2s, box-shadow 0.2s;
    color: #fff;
}

    .round-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 0 12px var(--neon-2), 0 0 18px var(--accent);
    }

    /* Countdown text */
    .round-card p {
        font-family: 'Share Tech Mono', monospace;
        font-size: 0.9rem;
        color: var(--neon-1);
        text-shadow: 0 0 8px var(--neon-1);
    }

/* ================= LEADERBOARD ================= */
.cyber-leaderboard .card-header {
    background: linear-gradient(90deg, var(--neon-1), var(--neon-2));
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    text-shadow: 0 0 8px var(--neon-1);
}

.cyber-leaderboard .glow-icon {
    text-shadow: 0 0 12px gold, 0 0 24px orange;
}

/* Table */
.cyber-table {
    color: #fff;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
}

    .cyber-table thead {
        background: rgba(255,255,255,0.05);
        backdrop-filter: blur(6px);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .cyber-table th,
    .cyber-table td {
        padding: 12px;
        border: 1px solid rgba(255,255,255,0.1);
    }

    /* Neon hover rows */
    .cyber-table tbody tr:hover {
        background: rgba(255,255,255,0.08);
        transition: background 0.25s;
    }

/* Ranks */
.rank-gold {
    background: rgba(255, 215, 0, 0.15);
    color: gold !important;
    font-weight: bold;
    text-shadow: 0 0 8px gold;
}

.rank-silver {
    background: rgba(192, 192, 192, 0.15);
    color: silver !important;
    font-weight: bold;
    text-shadow: 0 0 8px silver;
}

.rank-bronze {
    background: rgba(205, 127, 50, 0.15);
    color: #cd7f32 !important;
    font-weight: bold;
    text-shadow: 0 0 8px #cd7f32;
}


/* ================= CYBER BACKGROUND ANIMATION ================= */
body {
    background: radial-gradient(circle at top left, #0a0a12, #000);
    overflow-x: hidden;
    position: relative;
    font-family: 'Share Tech Mono', monospace;
}

    /* Moving circuit lines */
    body::before {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, rgba(0,255,240,0.08) 1px, transparent 1px), linear-gradient(rgba(0,255,240,0.08) 1px, transparent 1px);
        background-size: 40px 40px;
        animation: moveGrid 1s linear infinite, hueShift 1s linear infinite;
        z-index: -2;
    }
    /* Floating neon particles */
    body::after {
        content: "";
        position: fixed;
        width: 100%;
        height: 100%;
        background-image: radial-gradient(white 2px, transparent 1px), radial-gradient(white 2px, transparent 1px);
        background-size: 80px 80px, 100px 100px;
        background-position: 0 0, 40px 40px;
        opacity: 0.6; /* brighter */
        animation: floatDots 18s ease-in-out infinite; /* smooth float */
        z-index: -1;
    }

/* scrolling grid */
@keyframes moveGrid {
    from {
        background-position: 0 0;
    }

    to {
        background-position: -40px -40px;
    }
}

/* hue shift (rainbow effect) */
@keyframes hueShift {
    from {
        filter: hue-rotate(0deg);
    }

    to {
        filter: hue-rotate(360deg);
    }
}

/* Particles float smoothly */
@keyframes floatDots {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(25px);
    }

    100% {
        transform: translateY(0px);
    }
}


/* Container for nice framing */
.cyber-title {
    position: relative;
    padding: 18px 36px;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
    box-shadow: 0 6px 30px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.02);
    overflow: visible;
    display: inline-block;
    isolation: isolate;
}
.cyber-title::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(transparent 50%, rgba(255,255,255,0.01) 50%), linear-gradient(90deg, transparent 50%, rgba(255,255,255,0.01) 50%);
    background-size: 4px 4px, 4px 4px;
    pointer-events: none;
    mix-blend-mode: overlay;
    border-radius: 12px;
}
/* the actual heading */
.cyber-title h2 {
    margin: 0;
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: clamp(20px, 5vw, 36px);
    line-height: 1;
    color: white;
    position: relative;
    display: inline-block;
    /* two-color gradient fill */
    background: linear-gradient(90deg, var(--neon-1) 0%, var(--neon-2) 55%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    /* heavy neon glow by layering text-shadow */
    text-shadow: 0 0 6px rgba(0,255,240,0.25), 0 0 12px rgba(138,43,226,0.18), 0 0 30px rgba(255,45,149,0.10), 0 6px 18px rgba(0,0,0,0.65);
}

    /* Glitch duplicates using pseudo elements */
    .cyber-title h2::before,
    .cyber-title h2::after {
        content: attr(data-text);
        position: absolute;
        inset: 0;
        left: 0;
        top: 0;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        mix-blend-mode: screen;
        pointer-events: none;
        opacity: 0.85;
    }

    /* red / blue channel offset */
    .cyber-title h2::before {
        transform: translateX(-2px);
        filter: hue-rotate(200deg) saturate(160%);
        clip-path: polygon(0 0, 100% 0, 100% 35%, 0 30%);
        animation: glitch-1 2.8s infinite linear;
    }

    .cyber-title h2::after {
        transform: translateX(2px);
        filter: hue-rotate(310deg) saturate(160%);
        clip-path: polygon(0 65%, 100% 70%, 100% 100%, 0 100%);
        animation: glitch-2 3.4s infinite linear;
    }

/* moving horizontal scan / scanner bar */
.cyber-title::after {
    content: "";
    position: absolute;
    left: -10%;
    right: -10%;
    height: 2px;
    top: 40%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
    transform: skewX(-20deg);
    animation: scan 3s linear infinite;
    mix-blend-mode: overlay;
    pointer-events: none;
}

/* small subtitle or tag */
.cyber-sub {
    font-size: 12px;
    display: block;
    margin-top: 6px;
    font-family: 'Share Tech Mono', monospace;
    letter-spacing: .3em;
    color: rgba(255,255,255,0.65);
    text-transform: uppercase;
    opacity: 0.85;
}

/* Prize display */
.prize-img {
    max-width: 150px;
    border-radius: 12px;
    border: 2px solid rgba(0,255,240,0.4);
    box-shadow: 0 0 15px rgba(0,255,240,0.6);
    transition: transform 0.3s, box-shadow 0.3s;
}

    .prize-img:hover {
        transform: scale(1.08);
        box-shadow: 0 0 25px var(--accent), 0 0 35px var(--neon-2);
    }

.cyber-card {
    background: rgba(10, 10, 20, 0.9);
    border: 1px solid var(--accent);
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0,255,240,0.3);
    backdrop-filter: blur(10px);
}