:root{--font-ui: var(--font-ui-face), "Inter", system-ui, sans-serif;--font-mono: var(--font-mono-face), "JetBrains Mono", ui-monospace, monospace;--font-numeric-features: "tnum";--wordmark-weight: 700;--wordmark-letter-spacing: -0.02em;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 20px;--font-size-xl: 24px;--font-size-xxl: 32px;--font-size-body: 14px;--font-size-input: 20px;--radius-card: 16px;--radius-input: 12px;--radius-button: 12px;--radius-pill: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--border-width: 1px;}:root,[data-theme="dark"]{--color-bg-base: #0B0F14;--color-bg-surface: #121820;--color-bg-elevated: #1A2330;--color-border: #263241;--color-text-primary: #E6EDF3;--color-text-muted: #8B9BB0;--color-primary: #2F6BFF;--color-primary-hover: #4D80FF;--color-on-primary: #FFFFFF;--color-success: #22C55E;--color-warning: #F59E0B;--color-danger: #EF4444;--color-price-up: #22C55E;--color-price-down: #EF4444;--shadow-card: none;color-scheme: dark;}[data-theme="light"]{--color-bg-base: #F6F8FB;--color-bg-surface: #FFFFFF;--color-bg-elevated: #EEF2F7;--color-border: #E3E8EF;--color-text-primary: #0B0F14;--color-text-muted: #5B6B80;--color-primary: #2F6BFF;--color-primary-hover: #4D80FF;--color-on-primary: #FFFFFF;--color-success: #22C55E;--color-warning: #F59E0B;--color-danger: #EF4444;--color-price-up: #22C55E;--color-price-down: #EF4444;--shadow-card: 0 1px 2px rgba(11, 15, 20, 0.06);color-scheme: light;}