:root{--fc-cream-50: #faf6f1;--fc-cream-100: #faf5ef;--fc-cream-200: #f3ebe2;--fc-sand-200: #f0e9e1;--fc-sand-300: #ece3d9;--fc-ink-900: #241f1b;--fc-ink-700: #4a4139;--fc-ink-500: #7a6f66;--fc-ink-400: #777068;--fc-coral-500: #e86a4c;--fc-coral-600: #d6563a;--fc-coral-50: #fdefea;--fc-coral-100: #fbe1d8;--fc-coral-200: #f6c9bc;--fc-color-bg: var(--fc-cream-50);--fc-color-surface: #ffffff;--fc-color-surface-2: var(--fc-cream-100);--fc-color-surface-3: var(--fc-cream-200);--fc-color-border: var(--fc-sand-300);--fc-color-border-soft: var(--fc-sand-200);--fc-color-text: var(--fc-ink-900);--fc-color-text-2: var(--fc-ink-700);--fc-color-text-3: var(--fc-ink-500);--fc-color-text-muted: var(--fc-ink-400);--fc-color-accent: var(--fc-coral-500);--fc-color-accent-hover: var(--fc-coral-600);--fc-color-accent-bg: var(--fc-coral-50);--fc-color-accent-border: var(--fc-coral-200);--fc-color-accent-active: var(--fc-coral-100);--fc-space-1: 4px;--fc-space-2: 8px;--fc-space-3: 12px;--fc-space-4: 16px;--fc-space-5: 24px}[data-theme=dark]{--fc-color-bg: #111113;--fc-color-surface: #1c1c1e;--fc-color-surface-2: #2c2c2e;--fc-color-surface-3: #3a3a3c;--fc-color-border: #3a3a3c;--fc-color-border-soft: #38383c;--fc-color-text: #f5f5f7;--fc-color-text-2: #d1d5db;--fc-color-text-3: #9ca3af;--fc-color-text-muted: #7e8490;--fc-color-accent: #f0876b;--fc-color-accent-hover: #e8735a;--fc-color-accent-bg: #38201a;--fc-color-accent-border: #6a3a2c;--fc-color-accent-active: #38201a}@media (prefers-color-scheme: dark){:root:not([data-theme]){--fc-color-bg: #111113;--fc-color-surface: #1c1c1e;--fc-color-surface-2: #2c2c2e;--fc-color-surface-3: #3a3a3c;--fc-color-border: #3a3a3c;--fc-color-border-soft: #38383c;--fc-color-text: #f5f5f7;--fc-color-text-2: #d1d5db;--fc-color-text-3: #9ca3af;--fc-color-text-muted: #7e8490;--fc-color-accent: #f0876b;--fc-color-accent-hover: #e8735a;--fc-color-accent-bg: #38201a;--fc-color-accent-border: #6a3a2c;--fc-color-accent-active: #38201a}}.fc-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--fc-space-2);border:1px solid transparent;border-radius:999px;font-family:inherit;font-weight:var(--fc-weight-emphasis);cursor:pointer;transition:background .15s,border-color .15s,transform .05s}.fc-btn--md{font-size:var(--fc-text-label);padding:var(--fc-space-2) var(--fc-space-5)}.fc-btn--sm{font-size:var(--fc-text-desc);padding:var(--fc-space-1) var(--fc-space-3)}.fc-btn--icon{padding:var(--fc-space-2);border-radius:var(--fc-r-control)}.fc-btn--primary{background:var(--primary);color:#fff}.fc-btn--primary:hover:not(:disabled){background:var(--primary-hover)}.fc-btn--secondary{background:var(--surface);color:var(--text);border-color:var(--border)}.fc-btn--secondary:hover:not(:disabled){background:var(--surface-2)}.fc-btn--ghost{background:transparent;color:var(--text-2)}.fc-btn--ghost:hover:not(:disabled){background:var(--surface-2)}.fc-btn--danger{background:var(--error);color:var(--fc-color-bg)}.fc-btn--danger:hover:not(:disabled){background:color-mix(in srgb,var(--error) 85%,black)}.fc-btn--link{background:none;border:none;color:var(--primary);font-weight:var(--fc-weight-regular);padding:0}.fc-btn--link:hover:not(:disabled){text-decoration:underline}.fc-btn:active:not(:disabled){transform:translateY(1px)}.fc-btn:disabled{opacity:.45;cursor:default}.fc-btn:focus-visible{outline:none;box-shadow:var(--ring)}.fc-btn--loading{position:relative}.fc-btn__spinner{width:1em;height:1em;flex:none;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:fc-btn-spin .7s linear infinite}@keyframes fc-btn-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.fc-btn{transition:none}.fc-btn:active:not(:disabled){transform:none}}.fc-error-boundary{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--fc-space-5);background:var(--bg)}.fc-error-boundary__card{width:100%;max-width:420px;background:var(--surface);border-radius:var(--fc-r-card);box-shadow:var(--shadow-lg);padding:var(--fc-space-5);text-align:center}.fc-error-boundary__title{margin:0;font-weight:var(--fc-weight-emphasis);font-size:var(--fc-text-section);color:var(--text)}.fc-error-boundary__message{margin:var(--fc-space-2) 0 0;font-size:var(--fc-text-label);font-weight:var(--fc-weight-regular);color:var(--text-2);word-break:break-word}.fc-error-boundary__request-id{margin:var(--fc-space-2) 0 0;font-size:var(--fc-text-micro);color:var(--text-3)}.fc-error-boundary__stack{margin:var(--fc-space-3) 0 0;padding:var(--fc-space-2) var(--fc-space-3);border-radius:var(--fc-r-control);background:var(--surface-2);color:var(--text-3);font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:var(--fc-text-micro);line-height:1.4;text-align:left;overflow-x:auto;white-space:pre-wrap;word-break:break-word}.fc-error-boundary__actions{display:flex;flex-direction:column;gap:var(--fc-space-2);margin-top:var(--fc-space-4)}.fc-error-boundary__actions .fc-btn{width:100%}