/**
 * Facebook AI auto-reply admin — scoped under .admin-fb-autoreply
 */

.admin-fb-autoreply {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.fb-admin-loading {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #9ca3af;
}

.fb-admin-inner {
  color: #e5e7eb;
}

.fb-admin-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.fb-admin-title {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #60a5fa, #2563eb 45%, #a78bfa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.fb-admin-sub {
  margin: 6px 0 0;
  font-size: 14px;
  color: #9ca3af;
  max-width: 560px;
  line-height: 1.45;
}

.fb-admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.fb-btn {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid rgba(96, 165, 250, 0.4);
  background: rgba(30, 58, 138, 0.35);
  color: #e5e7eb;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.fb-btn:hover:not(:disabled) {
  background: rgba(37, 99, 235, 0.45);
  border-color: rgba(96, 165, 250, 0.7);
}

.fb-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.fb-btn-primary {
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  border-color: transparent;
}

.fb-btn-danger {
  border-color: rgba(248, 113, 113, 0.5);
  background: rgba(127, 29, 29, 0.35);
}

.fb-btn-danger:hover:not(:disabled) {
  background: rgba(185, 28, 28, 0.5);
}

.fb-section {
  margin-bottom: 28px;
  padding: 18px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.fb-section h3 {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 600;
  color: #f1f5f9;
}

.fb-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.fb-stat-card {
  padding: 12px;
  border-radius: 10px;
  background: rgba(30, 41, 59, 0.65);
  border: 1px solid rgba(100, 116, 139, 0.2);
}

.fb-stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #94a3b8;
  margin-bottom: 4px;
}

.fb-stat-value {
  font-size: 22px;
  font-weight: 700;
  color: #f8fafc;
}

.fb-settings-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  margin-bottom: 10px;
}

.fb-settings-row label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
}

.fb-meta {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.5;
  word-break: break-all;
}

.fb-meta code {
  font-size: 12px;
  background: rgba(15, 23, 42, 0.9);
  padding: 2px 6px;
  border-radius: 4px;
}

.fb-form-grid {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.fb-form-grid input,
.fb-form-grid select,
.fb-form-grid textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(15, 23, 42, 0.8);
  color: #f1f5f9;
  font-size: 14px;
}

.fb-form-grid textarea {
  min-height: 72px;
  resize: vertical;
}

.fb-form-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-end;
}

.fb-form-inline input,
.fb-form-inline select {
  flex: 1;
  min-width: 140px;
}

.fb-table-wrap {
  overflow-x: auto;
  margin-top: 8px;
}

.fb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.fb-table th,
.fb-table td {
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(71, 85, 105, 0.35);
  vertical-align: top;
}

.fb-table th {
  color: #94a3b8;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.fb-table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.fb-empty {
  color: #64748b;
  font-size: 14px;
  margin: 8px 0;
}

.fb-error {
  color: #fca5a5;
  font-size: 14px;
  margin: 8px 0;
}

.fb-test-output {
  margin-top: 12px;
  padding: 12px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(71, 85, 105, 0.4);
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-wrap;
  max-height: 360px;
  overflow-y: auto;
}

.fb-recent-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fb-recent-list li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(51, 65, 85, 0.4);
  font-size: 13px;
}

.fb-pagination {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  font-size: 13px;
  color: #94a3b8;
}