:root {
  --dt-ok: #15803d;
  --dt-bad: #b91c1c;
  --dt-muted: #64748b;
  --dt-border: rgba(15, 23, 42, 0.12);
  --dt-card: #ffffff;
  --dt-accent: #0f766e;
  --dt-accent-soft: rgba(15, 118, 110, 0.08);
}

.domain-tool .field-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: #0f172a;
}

.domain-tool .field-hint {
  margin: 0.25rem 0 0;
  color: var(--dt-muted);
  font-size: 0.88rem;
}

.domain-tool .btn {
  border: 0;
  border-radius: 10px;
  padding: 0.65rem 1.1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-decoration: none;
}

.domain-tool .btn-primary {
  background: var(--dt-accent);
  color: #fff;
}

.domain-tool .btn-primary:hover {
  background: #0d9488;
  color: #fff;
}

.domain-tool .status-pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.domain-tool .status-pill.is-available {
  background: rgba(21, 128, 61, 0.12);
  color: var(--dt-ok);
}

.domain-tool .status-pill.is-registered {
  background: rgba(185, 28, 28, 0.1);
  color: var(--dt-bad);
}

.domain-tool .status-pill.is-unknown {
  background: rgba(100, 116, 139, 0.12);
  color: var(--dt-muted);
}

.domain-bulk-check-tool .da-search-card,
.domain-bulk-check-tool .da-result-card {
  background: var(--dt-card);
  border: 1px solid var(--dt-border);
  border-radius: 16px;
  padding: 1.15rem 1.25rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.domain-bulk-check-tool .da-bulk-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.domain-bulk-check-tool .da-count-badge {
  flex-shrink: 0;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  background: #f1f5f9;
  color: #475569;
  border: 1px solid var(--dt-border);
}

.domain-bulk-check-tool .da-count-badge.is-ready {
  background: var(--dt-accent-soft);
  color: #115e59;
  border-color: rgba(15, 118, 110, 0.25);
}

.domain-bulk-check-tool .da-count-badge.is-over {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.domain-bulk-check-tool .da-textarea-wrap {
  margin-bottom: 0.85rem;
}

.domain-bulk-check-tool .da-bulk-textarea {
  width: 100%;
  min-height: 180px;
  border: 1px solid var(--dt-border);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.55;
  resize: vertical;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.domain-bulk-check-tool .da-bulk-textarea:focus {
  outline: none;
  border-color: #5eead4;
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

.domain-bulk-check-tool .da-toolbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.domain-bulk-check-tool .da-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.domain-bulk-check-tool .da-link-btn {
  border: 0;
  background: transparent;
  color: var(--dt-accent);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.2rem 0.45rem;
  border-radius: 6px;
}

.domain-bulk-check-tool .da-link-btn:hover {
  background: var(--dt-accent-soft);
}

.domain-bulk-check-tool .da-search-btn {
  height: 44px;
  min-width: 120px;
  border-radius: 12px;
}

.domain-bulk-check-tool .da-inline-error {
  margin-top: 0.85rem;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  background: #fef2f2;
  color: #991b1b;
  font-size: 0.86rem;
  line-height: 1.5;
  border: 1px solid #fecaca;
}

.domain-bulk-check-tool .da-notice {
  margin-bottom: 0.85rem;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 0.86rem;
  line-height: 1.5;
  border: 1px solid #fed7aa;
}

.domain-bulk-check-tool .da-result-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.domain-bulk-check-tool .da-result-summary {
  font-size: 0.9rem;
  color: var(--dt-muted);
  font-weight: 600;
}

.domain-bulk-check-tool .da-result-filters {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.domain-bulk-check-tool .da-filter-btn {
  border: 1px solid var(--dt-border);
  background: #fff;
  color: #334155;
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.domain-bulk-check-tool .da-filter-btn.is-active {
  border-color: var(--dt-accent);
  background: var(--dt-accent-soft);
  color: #115e59;
}

.domain-bulk-check-tool .da-copy-btn {
  border-color: transparent;
  background: #f8fafc;
}

.domain-bulk-check-tool .da-result-list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.domain-bulk-check-tool .da-result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--dt-border);
  border-radius: 12px;
  background: #fafbfc;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.domain-bulk-check-tool .da-result-row.is-available {
  background: #f0fdf4;
  border-color: rgba(21, 128, 61, 0.22);
}

.domain-bulk-check-tool .da-result-row.is-registered {
  background: #fff;
}

.domain-bulk-check-tool .da-result-main {
  min-width: 0;
  flex: 1;
}

.domain-bulk-check-tool .da-result-domain {
  font-size: 1.02rem;
  font-weight: 700;
  color: #0f172a;
  word-break: break-all;
  margin-bottom: 0.4rem;
}

.domain-bulk-check-tool .da-result-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.domain-bulk-check-tool .da-result-price {
  font-size: 0.88rem;
  color: #334155;
  font-weight: 600;
}

.domain-bulk-check-tool .da-result-action {
  flex-shrink: 0;
}

.domain-bulk-check-tool .da-register-btn {
  padding: 0.5rem 0.95rem;
  border-radius: 10px;
  white-space: nowrap;
}

.domain-bulk-check-tool .da-action-muted {
  color: #94a3b8;
  font-size: 0.88rem;
}

.domain-bulk-check-tool .da-empty {
  text-align: center;
  color: var(--dt-muted);
  padding: 1.5rem 1rem;
  font-size: 0.92rem;
}

.domain-tool .processing-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  display: grid;
  place-items: center;
  z-index: 50;
}

.domain-tool .processing-box {
  background: #fff;
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  min-width: 180px;
  text-align: center;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.domain-tool .processing-spinner {
  width: 28px;
  height: 28px;
  margin: 0 auto 0.75rem;
  border: 3px solid #ccfbf1;
  border-top-color: var(--dt-accent);
  border-radius: 50%;
  animation: dt-spin 0.8s linear infinite;
}

@keyframes dt-spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 640px) {
  .domain-bulk-check-tool .da-bulk-head {
    flex-direction: column;
  }

  .domain-bulk-check-tool .da-toolbar-row {
    flex-direction: column;
    align-items: stretch;
  }

  .domain-bulk-check-tool .da-search-btn {
    width: 100%;
  }

  .domain-bulk-check-tool .da-result-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .domain-bulk-check-tool .da-result-action,
  .domain-bulk-check-tool .da-register-btn {
    width: 100%;
  }
}