.calculator-loading.svelte-cgjprn{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:1rem;color:#757575}.loading-spinner.svelte-cgjprn{width:2.5rem;height:2.5rem;border:3px solid #e0e0e0;border-top-color:#10b981;border-radius:50%;animation:svelte-cgjprn-spin .8s linear infinite}@keyframes svelte-cgjprn-spin{to{transform:rotate(360deg)}}.calculator-error.svelte-cgjprn{display:flex;align-items:flex-start;gap:1rem;padding:1.5rem;background:#fef2f2;border:1px solid #fecaca;border-radius:12px;max-width:600px;margin:2rem auto}.error-icon.svelte-cgjprn{font-size:1.5rem;flex-shrink:0}.error-content.svelte-cgjprn h3:where(.svelte-cgjprn){margin:0 0 .5rem;color:#dc2626;font-size:1rem}.error-content.svelte-cgjprn p:where(.svelte-cgjprn){margin:0;color:#991b1b;font-size:.875rem}.calculator-empty.svelte-cgjprn{display:flex;align-items:center;justify-content:center;min-height:200px;color:#9e9e9e;font-size:.875rem}.dark .calculator-loading.svelte-cgjprn{color:#9e9e9e}.dark .loading-spinner.svelte-cgjprn{border-color:#424242;border-top-color:#10b981}.dark .calculator-error.svelte-cgjprn{background:#1a0505;border-color:#7f1d1d}.dark .error-content.svelte-cgjprn h3:where(.svelte-cgjprn){color:#f87171}.dark .error-content.svelte-cgjprn p:where(.svelte-cgjprn){color:#fca5a5}.dark .calculator-empty.svelte-cgjprn{color:#616161}