/* =====================================================
 * ADMIN PANEL - BLUEPRINT NOIR
 * Command center styling
 * Technical, data-heavy, high-contrast
 * ===================================================== */

/* ===== ADMIN CONTAINER ===== */
.admin-container {
  min-height: 100vh;
  background-color: var(--bg-depth);
  position: relative;
  z-index: 1;

  /* Technical Grid Background */
  background-image:
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
}

.admin-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3rem 2rem;
  position: relative;
  z-index: 2;
}

/* ===== ADMIN HEADER ===== */
.admin-header {
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-tech);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 2rem;
}

.admin-header-main {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.admin-header-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent-copper);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-copper);
  box-shadow: 0 0 20px var(--accent-copper-glow);
}

.admin-header-icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.admin-header-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.admin-header-subtitle {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.admin-header-subtitle::before {
  content: '// ';
  color: var(--accent-copper);
}

/* ===== ADMIN CARDS ===== */
.admin-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-tech);
  border-top: 2px solid var(--accent-copper);
  margin-bottom: 2rem;
  position: relative;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
}

.admin-card-padded {
  padding: 2rem;
}

/* Card Header inside a card */
.admin-card-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-tech);
  background: rgba(212, 165, 116, 0.03);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-card-title::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background: var(--accent-copper);
}

.admin-card-subtitle {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== ADMIN TABLE ===== */
.admin-table-container {
  overflow-x: auto;
  background: var(--bg-surface);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.admin-table thead {
  background: var(--bg-depth);
  border-bottom: 1px solid var(--accent-copper-dim);
}

.admin-table th {
  padding: 1rem 1.5rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-copper);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.8rem;
}

.admin-table tbody tr {
  border-bottom: 1px solid var(--border-tech);
  transition: background-color 0.2s ease;
}

.admin-table tbody tr:hover {
  background-color: rgba(212, 165, 116, 0.05);
}

.admin-table-row-clickable {
  cursor: pointer;
}

.admin-table-row-clickable:hover {
  background-color: rgba(212, 165, 116, 0.1);
}

.admin-table td {
  padding: 1rem 1.5rem;
  color: var(--text-secondary);
  font-family: var(--font-mono); /* Data looks best in mono */
}

.admin-table td strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ===== ADMIN BADGES ===== */
.admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  border-radius: 2px; /* Sharp corners */
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}

/* Status variants */
.admin-badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
  border-color: rgba(16, 185, 129, 0.3);
}

.admin-badge-warning {
  background: rgba(251, 191, 36, 0.1);
  color: #F59E0B;
  border-color: rgba(251, 191, 36, 0.3);
}

.admin-badge-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.3);
}

.admin-badge-info {
  background: rgba(212, 165, 116, 0.1);
  color: var(--accent-copper);
  border-color: var(--accent-copper-border);
}

.admin-badge-neutral {
  background: var(--bg-depth);
  color: var(--text-muted);
  border-color: var(--border-tech);
}

/* Role badges */
.admin-badge-admin {
  background: var(--accent-copper);
  color: #0B0E11;
  font-weight: 700;
}

/* ===== FILTERS & TABS ===== */
.admin-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  padding: 0.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-tech);
  display: inline-flex;
}

.admin-filter-tab {
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.admin-filter-tab:hover {
  color: var(--accent-copper);
  background: rgba(212, 165, 116, 0.05);
}

.admin-filter-tab.active {
  background: var(--bg-depth);
  color: var(--accent-copper);
  border-color: var(--accent-copper);
  box-shadow: 0 0 10px var(--accent-copper-glow);
}

/* ===== BUTTONS (Specific Admin overrides if needed) ===== */
/* Generally uses .btn classes from buttons.css */
.admin-btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.75rem;
}

/* ===== USER AVATAR ===== */
.admin-avatar {
  width: 3rem;
  height: 3rem;
  background: var(--bg-surface);
  border: 1px solid var(--accent-copper);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-copper);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.admin-avatar-sm {
  width: 2rem;
  height: 2rem;
  font-size: 0.9rem;
}

/* ===== DETAILS LIST ===== */
.admin-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.admin-detail-item {
  display: flex;
  border-bottom: 1px solid var(--border-tech);
  padding-bottom: 0.75rem;
}

.admin-detail-item:last-child {
  border-bottom: none;
}

.admin-detail-label {
  width: 180px;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.admin-detail-value {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* ===== EMPTY STATE ===== */
.admin-empty-state {
  padding: 5rem 2rem;
  text-align: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-tech);
  /* Technical crosshatch pattern */
  background-image: radial-gradient(var(--border-tech) 1px, transparent 1px);
  background-size: 20px 20px;
}

.admin-empty-state svg {
  width: 3rem;
  height: 3rem;
  color: var(--border-tech);
  margin-bottom: 1.5rem;
}

.admin-empty-state-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.admin-empty-state-message {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ===== USER AUTOCOMPLETE ===== */
.autocomplete-wrapper {
  position: relative;
}

.autocomplete-results {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  max-height: 300px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--accent-copper);
  border-top: none;
  z-index: 100;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.6);
}

.autocomplete-results-visible {
  display: block;
}

.autocomplete-list {
  padding: 0;
  margin: 0;
}

.autocomplete-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border-tech);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item-highlighted,
.autocomplete-item-selected {
  background: var(--accent-copper-glow);
  color: var(--text-primary);
}

.autocomplete-item-selected {
  background: rgba(212, 165, 116, 0.15);
}

.autocomplete-avatar {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--accent-copper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-copper);
  flex-shrink: 0;
}

.autocomplete-item-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.autocomplete-item-check {
  width: 1rem;
  height: 1rem;
  color: var(--accent-copper);
  flex-shrink: 0;
}

.autocomplete-empty,
.autocomplete-more {
  padding: 1rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.autocomplete-more {
  border-top: 1px dashed var(--border-tech);
  background: var(--bg-depth);
}

.form-hint {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.form-hint::before {
  content: '// ';
  color: var(--accent-copper);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .admin-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .admin-content {
    padding: 1.5rem 1rem;
  }
  
  .admin-table th, 
  .admin-table td {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
  }
  
  .admin-detail-item {
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .admin-detail-label {
    width: 100%;
    color: var(--accent-copper);
  }
}