/* ===== Light Theme ===== */
[data-theme="light"] {
    --bg-primary: #f5f5fa;
    --bg-gradient: linear-gradient(135deg, #f5f5fa, #eae6f5, #f0e9d8, #eae6f5, #f5f5fa);
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a68;
    --glass-bg: rgba(255, 255, 255, 0.55);
    --glass-border: rgba(30, 30, 50, 0.12);
    --sidebar-bg: rgba(255, 255, 255, 0.75);
    --input-bg: rgba(255, 255, 255, 0.8);
    --card-hover: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .hero-bg .radial-glow {
    background:
        radial-gradient(circle at 20% 20%, rgba(201, 168, 76, 0.18), transparent 45%),
        radial-gradient(circle at 80% 70%, rgba(120, 80, 200, 0.12), transparent 50%),
        radial-gradient(circle at 50% 100%, rgba(201, 168, 76, 0.1), transparent 55%);
}

[data-theme="light"] .light-rays { opacity: 0.25; }
[data-theme="light"] .noise-overlay { opacity: 0.02; }

[data-theme="light"] .stat-card,
[data-theme="light"] .glass-card { box-shadow: 0 20px 40px rgba(30, 30, 50, 0.1); }