/* admin-page.css — AI 管理 (page-rebuild phase 2) */

.adm-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px 48px;
}

.adm-page-head h1 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 8px;
  font-size: 1.6rem;
}

.adm-page-head p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 20px;
}

.adm-ph-ico {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: linear-gradient(135deg, #f59e0b, #b45309);
}

.adm-token-row {
  max-width: 420px;
  margin-bottom: 18px;
}

.adm-token-row label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.adm-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.adm-usage-section {
  margin-bottom: 24px;
}

.adm-usage-section h2 {
  font-size: 1.05rem;
  margin: 0 0 12px;
}

.adm-usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.adm-usage-card {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--shell-radius);
  padding: 14px 16px;
}

.adm-usage-card .ns {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.adm-usage-card .val {
  font-size: 22px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--gold-400);
}

.adm-usage-card .sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.adm-cfg-list { display: flex; flex-direction: column; gap: 10px; }

.adm-cfg-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--shell-radius);
  padding: 16px 18px;
}

.adm-cfg-ico {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: var(--surface-3);
  flex-shrink: 0;
}

.adm-cfg-main { flex: 1; min-width: 0; }

.adm-cfg-name {
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.adm-cfg-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.adm-cfg-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.adm-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}

.adm-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.adm-modal-overlay.open { display: flex; }

.adm-modal {
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow: auto;
}

.adm-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.adm-modal-head h3 { margin: 0; font-size: 1.1rem; }

.adm-form-grid { display: flex; flex-direction: column; gap: 14px; }

.adm-form-row label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.adm-form-hint {
  font-size: 12px;
  color: var(--text-secondary);
}

.adm-auth-gate {
  margin: 12px 0 18px;
  padding: 12px 14px;
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.08);
  font-size: 13px;
  color: var(--text-secondary);
}

.adm-auth-gate--err {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.08);
  color: var(--red);
}

.adm-auth-gate p {
  margin: 0;
}

.rd-provider-panel,
.rd-review-details,
.rd-debug-section {
  margin: 10px 0;
  padding: 10px 12px;
  border: 1px solid rgba(128, 128, 128, 0.15);
  border-radius: 8px;
}

.rd-provider-panel summary,
.rd-review-details summary,
.rd-debug-section summary {
  cursor: pointer;
  font-weight: 600;
}

.rd-provider-body {
  margin-top: 10px;
}

.rd-debug-wrap {
  margin-top: 8px;
}

.rd-error {
  color: var(--red);
}

.adm-switch-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.adm-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.adm-hub-card {
  display: block;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--shell-radius);
  padding: 20px 18px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s;
}

.adm-hub-card:hover {
  border-color: var(--gold-500);
  transform: translateY(-1px);
}

.adm-hub-ico { font-size: 28px; margin-bottom: 8px; }
.adm-hub-title { font-size: 16px; font-weight: 800; margin-bottom: 6px; }
.adm-hub-desc { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }

@media (max-width: 640px) {
  .adm-cfg-row { flex-direction: column; align-items: flex-start; }
  .adm-cfg-actions { width: 100%; }
}