:root{--tf-bg: #111827;--tf-card: #1f2937;--tf-border: #374151;--tf-green: #10B981;--tf-red: #e74c3c;--tf-amber: #F59E0B;--tf-ink: 255, 255, 255;--tf-ink-solid: #ffffff;--tf-login-bg: linear-gradient(135deg, #0a0a1a, #0f3460);--tf-chrome: #0F172A}:root[data-theme=light]{--tf-bg: #F8F9FA;--tf-card: #FFFFFF;--tf-border: #E2E8F0;--tf-green: #10B981;--tf-red: #e74c3c;--tf-amber: #F59E0B;--tf-ink: 15, 23, 42;--tf-ink-solid: #0f172a;--tf-login-bg: var(--tf-bg);--tf-chrome: #FFFFFF}*{box-sizing:border-box}body{margin:0;background:var(--tf-bg);-webkit-font-smoothing:antialiased}input[type=date]::-webkit-calendar-picker-indicator{opacity:.5}