:root{--color-bg: #0f172a;--color-card: #1e293b;--color-card-soft: #172033;--color-accent: #3b82f6;--color-accent-soft: rgba(59, 130, 246, .16);--color-accent-line: rgba(59, 130, 246, .35);--color-accent-light: #60a5fa;--color-text: #e2e8f0;--color-text-muted: #94a3b8;--color-text-faint: #5b6b84;--color-border: rgba(148, 163, 184, .12);--color-border-strong: rgba(148, 163, 184, .22);--color-success: #22c55e;--color-success-soft: rgba(34, 197, 94, .16);--color-danger: #ef4444;--color-danger-soft: rgba(239, 68, 68, .16);--color-warning: #f59e0b;--color-warning-soft: rgba(245, 158, 11, .16);--font-ui: -apple-system, "Segoe UI", system-ui, sans-serif;--font-num: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, monospace;--sidebar-width: 236px}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-ui);font-size:14px;-webkit-font-smoothing:antialiased}::selection{background:var(--color-accent-soft)}