:root{--primary: #FF5630;--primary-light: rgba(255, 86, 48, .7);--primary-dark: #E64A26;--secondary: #0A0A0A;--secondary-light: #1A1A1A;--secondary-accent: rgba(10, 10, 10, .6);--accent: #FF5630;--amber: #FF5630;--success: #16A34A;--danger: #DC2626;--bg: #FAFAFA;--bg-alt: #F4F4F4;--bg-secondary: rgba(10, 10, 10, .06);--bg-tertiary: rgba(10, 10, 10, .08);--bg-subtle: #F4F4F4;--bg-blue: #F4F4F4;--bg-primary: rgba(255, 86, 48, .1);--card-bg: #FFFFFF;--text: #0A0A0A;--text-primary: #0A0A0A;--text-muted: rgba(10, 10, 10, .7);--text-secondary: rgba(10, 10, 10, .55);--text-light: rgba(10, 10, 10, .45);--border: rgba(10, 10, 10, .08);--border-color: rgba(10, 10, 10, .08);--shadow: 0 1px 0 rgba(10, 10, 10, .04);--shadow-sm: 0 1px 2px rgba(10, 10, 10, .04);--shadow-md: 0 2px 6px rgba(10, 10, 10, .04);--shadow-lg: 0 4px 12px rgba(10, 10, 10, .06);--ease: cubic-bezier(.25, .1, .25, 1);--radius: 14px;--radius-sm: 8px;--radius-lg: 16px;--sidebar-w: 260px;--mobile-header-h: 56px;--fs-micro: 11px;--fs-small: 13px;--fs-body: 14px;--fs-base: 14px;--fs-card-name: 16px;--fs-section: 18px;--fs-title: clamp(20px, 2.5vw, 26px);--font: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-serif: "Instrument Serif", "Times New Roman", serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px;--space-10: 40px;--accent-soft: rgba(255, 86, 48, .1);--accent-soft-strong: rgba(255, 86, 48, .22);--border-strong: rgba(10, 10, 10, .14);--right-rail-w: 320px;--content-max: 680px;--content-min: 520px}