:root{--brand-primary: #5fb2f8;--brand-secondary: #5970f2;--brand-white: #ffffff;--brand-primary-050: #eff7ff;--brand-primary-100: #dbedfe;--brand-primary-200: #bee0fd;--brand-primary-300: #93cbfa;--brand-primary-600: #3d93e8;--brand-secondary-050: #eef1fe;--brand-secondary-100: #e0e5fd;--brand-secondary-200: #c3ccfb;--brand-secondary-300: #98a6f7;--brand-secondary-700: #4a5fd6;--brand-secondary-800: #3b4cc0;--ink: #1b2430;--ink-soft: #3a4655;--muted: #5b6675;--line: #e4e8ef;--bg: #f5f8fc;--surface: var(--brand-white);--positive: var(--brand-primary);--positive-bg: var(--brand-primary-100);--positive-ink: var(--brand-secondary-800);--negative: var(--muted);--negative-bg: #edf0f4;--negative-ink: #46505f;--action: var(--brand-secondary-700);--action-hover: var(--brand-secondary-800);--action-ink: var(--brand-white);--link: var(--brand-secondary-700);--focus-ring: var(--brand-primary);--admin-band-bg: var(--brand-secondary);--admin-band-ink: var(--brand-white);--nav-active: var(--brand-primary);--nav-active-ink: var(--ink);--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--fs-xs: 11px;--fs-sm: 13px;--fs-base: 15px;--fs-lg: 18px;--fs-xl: 22px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--radius: 10px;--radius-sm: 8px;--radius-pill: 999px;--danger: #b42318;--danger-hover: #8f1d13;--danger-bg: #fef3f2;--danger-border: #fca5a5;--chat-wash: radial-gradient(115% 85% at 0% 0%, rgba(95, 178, 248, .1) 0%, rgba(95, 178, 248, 0) 55%), radial-gradient(115% 85% at 100% 100%, rgba(89, 112, 242, .08) 0%, rgba(89, 112, 242, 0) 55%)}