/* ---------------------------------------------------------
   25. Domain selector (modal — subdomain vs custom domain)
   --------------------------------------------------------- */

/* Toggle container */
.domain-selector {
  margin-bottom: 1.25rem;
}

.domain-selector-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.005em;
  margin-bottom: 0.5rem;
}

.domain-toggle {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 3px;
}

.domain-toggle-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: calc(var(--radius-md) - 2px);
  cursor: pointer;
  transition: color var(--t-base), background var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  white-space: nowrap;
  font-family: var(--font-body);
}

.domain-toggle-btn:hover {
  color: var(--text);
}

.domain-toggle-btn.active {
  color: var(--primary);
  background: #ffffff;
  border-color: var(--border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.domain-toggle-btn svg {
  flex-shrink: 0;
}

/* Hidden when starter tier */
.domain-selector--hidden {
  display: none;
}

/* Domain panels */
.domain-panel--hidden {
  display: none;
}

/* Domain search input group */
.domain-search {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
}

.domain-search .form-input {
  flex: 1;
}

.domain-search-btn {
  flex-shrink: 0;
  position: relative;
  min-width: 5.5rem;
}

.domain-search-btn.loading .domain-search-btn-text {
  visibility: hidden;
}

.domain-search-btn.loading .domain-search-spinner {
  display: block;
}

/* Spinner */
.domain-search-spinner {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.125rem;
  height: 1.125rem;
  margin: -0.5625rem 0 0 -0.5625rem;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: domainSpin 0.6s linear infinite;
}

@keyframes domainSpin {
  to { transform: rotate(360deg); }
}

/* Domain results */
.domain-results {
  min-height: 0;
  max-height: 20rem;
  overflow-y: auto;
}

.domain-results:empty {
  display: none;
}

.domain-result {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  transition: border-color var(--t-base), background var(--t-base), box-shadow var(--t-base);
  cursor: default;
}

/* Available domain */
.domain-result--available {
  border-color: rgba(5, 150, 105, 0.25);
  background: rgba(5, 150, 105, 0.03);
  cursor: pointer;
}

.domain-result--available:hover {
  border-color: var(--cta);
  background: rgba(5, 150, 105, 0.06);
}

.domain-result--selected {
  border-color: var(--cta);
  background: rgba(5, 150, 105, 0.08);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.12);
}

/* Unavailable domain */
.domain-result--unavailable {
  border-color: rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.03);
  opacity: 0.7;
}

/* Domain result parts */
.domain-result-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.domain-result--available .domain-result-icon {
  background: rgba(5, 150, 105, 0.1);
  color: var(--cta);
}

.domain-result--unavailable .domain-result-icon {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.domain-result-info {
  flex: 1;
  min-width: 0;
}

.domain-result-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.domain-result-status {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.125rem;
}

.domain-result--available .domain-result-status {
  color: var(--cta);
}

.domain-result--unavailable .domain-result-status {
  color: var(--danger);
}

.domain-result-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text);
  white-space: nowrap;
}

.domain-result--selected .domain-result-price::after {
  content: ' \2713';
  color: var(--cta);
}

/* Domain offered (free) */
.domain-price-free {
  color: var(--cta);
  font-weight: 700;
}

.domain-price-free s {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 0.8125rem;
  margin-right: 0.375rem;
  text-decoration: line-through;
}

/* Error message in results */
.domain-result--error {
  border-color: rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.03);
  color: var(--danger);
  font-size: 0.875rem;
  justify-content: center;
  text-align: center;
}

/* Submit button domain price badge */
.submit-price-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.125rem 0.5rem;
  border-radius: 100px;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ---------------------------------------------------------
   Subdomain real-time availability check
   --------------------------------------------------------- */

/* Input border feedback */
.form-input--available {
  border-color: var(--cta) !important;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-input--taken {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input--checking {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Help text feedback */
.subdomain-help--available {
  color: var(--cta) !important;
}

.subdomain-help--taken {
  color: var(--danger) !important;
}

.subdomain-help--checking {
  color: var(--text-muted) !important;
}

/* Status icon inline */
.subdomain-status-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  vertical-align: -0.15em;
  margin-right: 0.125rem;
}

.subdomain-status-icon--available {
  background: rgba(5, 150, 105, 0.12);
  color: var(--cta);
}

.subdomain-status-icon--taken {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
}

.subdomain-status-icon--checking {
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  animation: domainSpin 0.6s linear infinite;
  margin-right: 0.25rem;
}

/* ---------------------------------------------------------
   Skeleton loading
   --------------------------------------------------------- */

.domain-result--skeleton {
  pointer-events: none;
  border-color: var(--border);
  background: var(--surface);
}

.skeleton-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  animation: skeletonShimmer 1.2s ease-in-out infinite;
}

.skeleton-line {
  border-radius: 4px;
  background: var(--border);
  animation: skeletonShimmer 1.2s ease-in-out infinite;
}

.skeleton-line--name {
  width: 60%;
  height: 0.875rem;
  margin-bottom: 0.375rem;
}

.skeleton-line--status {
  width: 35%;
  height: 0.625rem;
}

.skeleton-line--price {
  width: 3.5rem;
  height: 0.875rem;
  flex-shrink: 0;
}

@keyframes skeletonShimmer {
  0%   { opacity: 1; }
  50%  { opacity: 0.4; }
  100% { opacity: 1; }
}

/* ---------------------------------------------------------
   Responsive overrides for domain selector
   --------------------------------------------------------- */
@media (max-width: 480px) {
  .domain-toggle {
    flex-direction: column;
  }

  .domain-toggle-btn {
    justify-content: center;
  }

  .domain-search {
    flex-direction: column;
  }

  .domain-search-btn {
    width: 100%;
  }
}