/* Atlas MetaLog — Admin Dashboard */
.admin-layout {
  display: flex;
  min-height: 100vh;
}
.admin-sidebar {
  width: 220px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  flex-shrink: 0;
}
.admin-sidebar-header {
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 12px;
}
.admin-sidebar-header h2 {
  font-size: 18px;
  font-weight: 700;
}
.admin-sidebar-header .sub {
  font-size: 12px;
  color: var(--text-secondary);
}
.admin-nav-item {
  display: block;
  width: 100%;
  padding: 10px 20px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  font-family: var(--font-sans);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.admin-nav-item:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.admin-nav-item.active { background: var(--accent-dim); color: var(--accent); font-weight: 600; }

.admin-nav-bottom {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 220px;
  padding: 0 20px;
}

.admin-main {
  flex: 1;
  padding: 32px;
  max-width: 1100px;
}
.admin-main h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
}

/* Section headers */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.section-header h2 { font-size: 18px; font-weight: 600; }

/* Create forms */
.create-form {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
}
.create-form .form-group { margin-bottom: 0; flex: 1; min-width: 140px; }
.create-form input, .create-form select { width: 100%; }

/* User project checklist */
.project-checklist {
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  margin-top: 8px;
  max-height: 200px;
  overflow-y: auto;
}
.project-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 13px;
}
.project-check-item input[type="checkbox"] {
  accent-color: var(--accent);
}

/* Action buttons in tables */
.action-btns {
  display: flex;
  gap: 4px;
}

/* Danger button */
.btn-danger { color: #e74c3c !important; }
.btn-danger:hover { background: rgba(231, 76, 60, 0.15) !important; }

/* Edit row */
.edit-row td { padding: 0 !important; }
.edit-row input {
  width: 100%;
  padding: 6px 10px;
  font-size: 13px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
}

/* Stats row */
.stats-row td { padding: 0 !important; }
.project-stats-container {
  margin: 4px 0;
  padding: 16px;
  background: var(--bg-tertiary, #1a1a2e);
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}
.stats-loading {
  color: var(--text-secondary);
  font-size: 13px;
  padding: 8px 0;
}
.stats-error {
  color: #e74c3c;
  font-size: 13px;
  padding: 8px 0;
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.stat-card {
  background: var(--bg-secondary, #141428);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  text-align: center;
}
.stat-icon {
  font-size: 20px;
  margin-bottom: 4px;
}
.stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.stat-label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* AI Cost estimate */
.stats-cost-section {
  background: var(--bg-secondary, #141428);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.stats-cost-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.stats-cost-details {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.stats-cost-details strong {
  color: var(--text-primary);
}
/* Cost comparison cards */
.stats-cost-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 10px;
}
.cost-option {
  padding: 12px;
  background: var(--bg-tertiary, #1a1a2e);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  position: relative;
}
.cost-option-recommended {
  border-color: var(--accent);
  background: rgba(74, 122, 245, 0.08);
}
.cost-option-badge {
  position: absolute;
  top: -8px;
  right: 10px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  letter-spacing: 0.5px;
}
.cost-option-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.cost-option-price {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}
.cost-option-recommended .cost-option-price {
  color: var(--accent);
}
.cost-option-detail {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.stats-cost-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* Sections */
.admin-section {
  display: none;
}
.admin-section.active {
  display: block;
}

/* Bucket Index */
#bi-tree-container {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-tertiary, #1a1a2e);
  border-radius: var(--radius);
  border-left: 3px solid #06b6d4;
}
#bi-tree-container h3 {
  font-size: 16px;
  font-weight: 600;
  color: #06b6d4;
}

/* AiR config row */
.air-config-row td { padding: 0 !important; }