/*
 * admin.css — Theme variables, light/dark, and admin-specific component styles.
 * Tailwind handles most layout/spacing; this file handles custom tokens & overrides.
 */

/* ─────────────────────── CSS Custom Properties ─────────────────────────── */
:root {
  --adm-accent:        #7c3aed;  /* violet-700 */
  --adm-accent-hover:  #6d28d9;  /* violet-800 */
  --adm-accent-light:  #ede9fe;  /* violet-100 */

  --adm-sidebar-bg:    #0f172a;  /* slate-900 */
  --adm-sidebar-border:#1e293b;  /* slate-800 */
  --adm-topbar-bg:     rgba(255, 255, 255, 0.85);
  --adm-body-bg:       #f8fafc;  /* slate-50  */
  --adm-card-bg:       #ffffff;
  --adm-card-border:   #e2e8f0;  /* slate-200 */

  --adm-text-primary:  #1e293b;  /* slate-800 */
  --adm-text-secondary:#64748b;  /* slate-500 */
  --adm-text-muted:    #94a3b8;  /* slate-400 */

  --adm-table-head:    #f1f5f9;  /* slate-100 */
  --adm-table-row-hover:#f8fafc; /* slate-50  */
  --adm-table-border:  #e2e8f0;  /* slate-200 */
}

html.dark {
  --adm-topbar-bg:     rgba(15, 23, 42, 0.85);
  --adm-body-bg:       #020617;  /* slate-950 */
  --adm-card-bg:       #0f172a;  /* slate-900 */
  --adm-card-border:   #1e293b;  /* slate-800 */

  --adm-text-primary:  #f1f5f9;  /* slate-100 */
  --adm-text-secondary:#94a3b8;  /* slate-400 */
  --adm-text-muted:    #475569;  /* slate-600 */

  --adm-table-head:    #1e293b;  /* slate-800 */
  --adm-table-row-hover:#1e293b;
  --adm-table-border:  #334155;  /* slate-700 */
}

/* ─────────────────────────── Base reset extras ───────────────────────────  */

*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  background: var(--adm-body-bg);
  color: var(--adm-text-primary);
}

/* ──────────────────────── Admin data table (.adm-table) ───────────────── */

.adm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  background: var(--adm-card-bg);
  border-radius: 0.75rem;
  overflow: hidden;
  border: 1px solid var(--adm-card-border);
}

.adm-table thead tr {
  background: var(--adm-table-head);
}

.adm-table th {
  padding: 0.625rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--adm-text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--adm-table-border);
  white-space: nowrap;
}

.adm-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--adm-table-border);
  color: var(--adm-text-primary);
  vertical-align: middle;
}

.adm-table tbody tr:last-child td {
  border-bottom: none;
}

.adm-table tbody tr:hover td {
  background: var(--adm-table-row-hover);
}

/* ──────────────────────── Status badges ───────────────────────────────── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.badge-approved {
  background: #dcfce7;
  color: #166534;
}

html.dark .badge-approved {
  background: #14532d40;
  color: #86efac;
}

.badge-pending {
  background: #fef9c3;
  color: #854d0e;
}

html.dark .badge-pending {
  background: #78350f40;
  color: #fde047;
}

.badge-spam {
  background: #fee2e2;
  color: #991b1b;
}

html.dark .badge-spam {
  background: #7f1d1d40;
  color: #fca5a5;
}

.badge-full {
  background: var(--adm-accent-light);
  color: var(--adm-accent);
}

html.dark .badge-full {
  background: #4c1d9540;
  color: #c4b5fd;
}

.badge-ongoing {
  background: #dbeafe;
  color: #1e40af;
}

html.dark .badge-ongoing {
  background: #1e3a8a40;
  color: #93c5fd;
}

/* ──────────────────────── Form panels ─────────────────────────────────── */

.adm-panel {
  background: var(--adm-card-bg);
  border: 1px solid var(--adm-card-border);
  border-radius: 1rem;
  padding: 1.5rem;
}

.adm-field-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--adm-text-secondary);
  margin-bottom: 0.375rem;
}

.adm-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--adm-card-border);
  border-radius: 0.5rem;
  background: var(--adm-body-bg);
  color: var(--adm-text-primary);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.adm-input:focus {
  border-color: var(--adm-accent);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.adm-textarea {
  resize: vertical;
  min-height: 6rem;
}

/* ──────────────────────── Buttons ─────────────────────────────────────── */

.adm-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  border: none;
}

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

.adm-btn-primary:hover {
  background: var(--adm-accent-hover);
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}

.adm-btn-danger {
  background: #dc2626;
  color: #fff;
}

.adm-btn-danger:hover {
  background: #b91c1c;
}

.adm-btn-ghost {
  background: transparent;
  color: var(--adm-text-secondary);
  border: 1px solid var(--adm-card-border);
}

.adm-btn-ghost:hover {
  background: var(--adm-table-head);
  color: var(--adm-text-primary);
}

/* ──────────────────────── Stat cards ──────────────────────────────────── */

.adm-stat-card {
  background: var(--adm-card-bg);
  border: 1px solid var(--adm-card-border);
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.adm-stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--adm-text-primary);
  line-height: 1;
}

.adm-stat-label {
  font-size: 0.8125rem;
  color: var(--adm-text-secondary);
}

/* ──────────────────────── Toast animation ─────────────────────────────── */

.adm-toast {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ──────────────────────── Storage banner ──────────────────────────────── */

.adm-storage-banner,
.adm-demo-banner {
  /* Defined via Tailwind in layout.js; these are fallbacks */
  font-size: 0.85rem;
}

/* ──────────────────────── Scrollbar (sidebar) ─────────────────────────── */

#adm-sidebar ::-webkit-scrollbar {
  width: 4px;
}

#adm-sidebar ::-webkit-scrollbar-track {
  background: transparent;
}

#adm-sidebar ::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 2px;
}

/* ──────────────────────── Utility ─────────────────────────────────────── */

.adm-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}