:root{--color-primary: #597699;--color-primary-hover: #4a6585;--color-primary-active: #3e556f;--color-primary-soft: #e6ecf3;--color-bg: #f7f5f3;--color-surface: #ffffff;--color-text: #1f2a37;--color-text-muted: #5b6471;--color-border: #e4e0dc;--color-danger: #c62828;--color-danger-bg: #fdecea;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-pill: 999px;--shadow-sm: 0 1px 3px rgba(31, 42, 55, .08);--shadow-md: 0 4px 14px rgba(31, 42, 55, .12);--shadow-fab: 0 6px 18px rgba(89, 118, 153, .35);--bottom-nav-height: 4.25rem;--safe-bottom: env(safe-area-inset-bottom, 0px)}html,body{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}