:root {
    --bg-dark: #0a0a0c;
    --card-bg: rgba(255, 255, 255, 0.03);
    --accent: #00f2ff;
    --accent-glow: rgba(0, 242, 255, 0.3);
    --gold: #ffd700;
    --silver: #c0c0c0;
    --bronze: #cd7f32;
    --diamond: #b9f2ff;
    --text: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.glow-bg {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 242, 255, 0.05) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    padding: 4rem 0 2rem;
    text-align: center;
}

h1 {
    font-size: 3rem;
    letter-spacing: 4px;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.accent {
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent-glow);
}

.subtitle {
    opacity: 0.6;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

/* Search Section */
.search-section {
    margin-bottom: 3rem;
    display: flex;
    justify-content: center;
}

.search-box {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 12px;
    display: flex;
    width: 100%;
    max-width: 600px;
}

.search-box input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    outline: none;
}

.search-box button {
    background: var(--accent);
    color: var(--bg-dark);
    border: none;
    padding: 0 2rem;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Dashboard Grid (Four Kings) */
.learderboard-grid-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.mini-leaderboard {
    height: 600px;
    display: flex;
    flex-direction: column;
}

.card-header-small {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header-small h3 {
    font-size: 1rem;
    letter-spacing: 1px;
    opacity: 0.8;
}

.badge {
    background: rgba(0, 242, 255, 0.1);
    color: var(--accent);
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
}

/* Mini Table Containers */
.mini-table-container {
    flex: 1;
    overflow-y: auto;
    padding-right: 0.5rem;
}

/* Neon Scrollbar */
.mini-table-container::-webkit-scrollbar {
    width: 4px;
}
.mini-table-container::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.3);
}
.mini-table-container::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 10px;
    box-shadow: 0 0 10px var(--accent-glow);
}

table {
    width: 100%;
    border-collapse: collapse;
}

td {
    padding: 0.8rem 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
}

.board-rank { font-weight: 700; color: var(--accent); min-width: 40px; display: inline-block; }
.board-name { font-weight: 600; font-family: 'Outfit', sans-serif; cursor: pointer; }
.board-name:hover { color: var(--accent); }
.val-display { text-align: right; opacity: 0.8; font-weight: 700; }

/* Tier Highlights */
.tier-1 { color: var(--bronze); }
.tier-2 { color: var(--silver); }
.tier-3 { color: var(--gold); }
.tier-4 { color: var(--diamond); text-shadow: 0 0 10px var(--accent-glow); }

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.card {
     background: var(--card-bg);
     backdrop-filter: blur(10px);
     border: 1px solid rgba(255, 255, 255, 0.05);
     border-radius: 20px;
     padding: 2rem;
}

.modal-content {
    margin: 5% auto;
    width: 90%;
    max-width: 550px;
    position: relative;
    border: 1px solid var(--accent-glow);
}

.close-btn { position: absolute; right: 20px; top: 20px; font-size: 2rem; cursor: pointer; opacity: 0.4; transition: 0.2s; }
.close-btn:hover { opacity: 1; color: var(--accent); }

footer { text-align: center; padding: 4rem 0; opacity: 0.3; font-size: 1rem; }

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    .learderboard-grid-main { grid-template-columns: 1fr; }
    .mini-leaderboard { height: 500px; }
}