:root{--bg-canvas: #f4f5f7;--bg-surface: #ffffff;--bg-surface-subtle: #f7f8fa;--fg-primary: #0f1722;--fg-secondary: #475467;--fg-muted: #667085;--border-soft: #d9dee5;--border-strong: #c4ccd6;--accent-primary: #0b5fff;--accent-primary-hover: #074ed3;--accent-contrast: #ffffff;--focus-ring: #0b5fff;--success-strong: #0f7a4e;--warning-strong: #8a5a00;--shadow-soft: 0 14px 40px rgba(12, 18, 28, .08);--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--container-max: 72rem;--font-sans: "IBM Plex Sans", "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif}:root{--bg-surface-elevated: #f1f5fb;--success-strong: #176b46;--warning-strong: #8c5e13;--radius-xl: 1.5rem;--radius-2xl: 2rem}