:root{
--color-primary:#123b6d;--color-primary-hover:#0b2f5b;--color-primary-soft:#eaf1f8;--color-accent:#2f6fbe;
--color-success:#147447;--color-success-soft:#e7f6ee;--color-warning:#9a6700;--color-warning-soft:#fff5d6;
--color-danger:#b42318;--color-danger-soft:#fdebea;--color-bg:#f3f6fa;--color-surface:#fff;--color-surface-muted:#f8fafc;
--color-text:#172033;--color-muted:#667085;--color-border:#dfe5ec;
--font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.5rem;--font-size-2xl:2.25rem;
--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;
--shadow-card:0 12px 34px rgba(16,24,40,.08);--shadow-panel:0 24px 70px rgba(16,24,40,.12);
--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;
--sidebar-width:250px;--content-width:1400px;--touch-target:46px;--input-height:48px}