:root {
    --bg: #0f172a;
    --card-bg: #1e293b;
    --text: #f1f5f9;
    --accent: #38bdf8;
    --highlight: #22c55e;
    --border: #334155;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin: 0;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

header h1 { margin: 0; font-size: 2.5rem; color: var(--accent); }

.meta { margin-top: 20px; font-size: 0.9rem; color: #94a3b8; }
.meta span { margin: 0 15px; }

section { padding: 40px 0; }

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.table-wrapper { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th { color: var(--accent); font-weight: 600; text-transform: uppercase; font-size: 0.8rem; }

tr:hover { background: rgba(56, 189, 248, 0.05); }

.highlight { color: var(--highlight); font-weight: 600; }
.gpu-row { border-left: 4px solid var(--highlight); }
.cpu-row { border-left: 4px solid #ef4444; }

.note { font-size: 0.9rem; color: #94a3b8; background: #111827; padding: 10px; border-radius: 6px; }

footer { text-align: center; padding: 40px; color: #64748b; font-size: 0.8rem; }