/* Admin UI extensions for Nuoma */

body.admin-auth,
body.admin-dashboard {
  background-color: var(--c-obsidian);
  color: var(--c-vapor);
  min-height: 100vh;
}

body.admin-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-4);
}

.admin-auth-card {
  width: 100%;
  max-width: 420px;
  padding: var(--space-7);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-heavy);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.admin-logo {
  width: 180px;
  height: 40px;
  margin: 0 auto;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-mist);
  font-weight: 600;
}

.admin-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--c-vapor);
  padding: 12px 14px;
  border-radius: var(--r-sm);
  outline: none;
  transition: border-color 0.2s var(--ease-silk);
}

.admin-input:focus {
  border-color: var(--c-gold-pure);
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  border-radius: var(--r-sm);
  padding: 12px 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: transform 0.2s var(--ease-silk), background 0.2s var(--ease-silk);
}

.admin-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.admin-btn--gold {
  background: var(--c-gold-pure);
  color: #000;
}

.admin-btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--c-vapor);
}

.admin-btn--sm {
  padding: 8px 12px;
  font-size: 0.75rem;
}

.admin-error {
  display: none;
  text-align: center;
  color: #fca5a5;
  font-size: 0.85rem;
  background: rgba(127, 29, 29, 0.2);
  border: 1px solid rgba(239, 68, 68, 0.2);
  padding: 10px;
  border-radius: var(--r-sm);
}

.admin-error.show {
  display: block;
}

/* Dashboard layout */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 260px;
  background: rgba(8, 10, 10, 0.98);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
}

.admin-sidebar-header {
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-nav {
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px 12px;
  border-radius: var(--r-sm);
  color: var(--c-mist);
  cursor: pointer;
  transition: background 0.2s var(--ease-silk), color 0.2s var(--ease-silk);
}

.admin-nav-item svg {
  width: 18px;
  height: 18px;
}

.admin-nav-item.is-active,
.admin-nav-item:hover {
  background: rgba(197, 160, 101, 0.12);
  color: var(--c-gold-pure);
}

.admin-user {
  padding: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-user-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.admin-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(197, 160, 101, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-gold-pure);
  font-weight: 700;
  font-size: 0.75rem;
}

.admin-user-info span {
  display: block;
}

.admin-user-name {
  font-size: 0.85rem;
  color: var(--c-vapor);
  font-weight: 700;
}

.admin-user-role {
  font-size: 0.65rem;
  color: var(--c-mist);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-content {
  margin-left: 260px;
  padding: var(--space-8);
  width: calc(100% - 260px);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.admin-header h2 {
  font-size: 1.75rem;
  font-weight: 400;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.admin-card {
  padding: var(--space-5);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-card--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-card--row:last-child {
  border-bottom: none;
}

.admin-card-title {
  color: var(--c-mist);
  font-size: 0.85rem;
}

.admin-card-sub {
  font-size: 0.75rem;
  color: var(--c-vapor);
  margin-top: 4px;
}

.admin-card-value {
  font-size: 2rem;
  margin-top: var(--space-2);
}

.admin-card-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.admin-card-value.is-gold {
  color: var(--c-gold-pure);
}

.admin-panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md);
  overflow: hidden;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  color: var(--c-mist);
}

.admin-table thead {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--c-mist);
  background: rgba(0, 0, 0, 0.25);
}

.admin-table th,
.admin-table td {
  padding: 14px 16px;
  text-align: left;
}

.admin-table tbody tr {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.04);
}

.admin-table .is-primary {
  color: var(--c-vapor);
  font-weight: 600;
}

.admin-table-action {
  color: var(--c-gold-pure);
  cursor: pointer;
}

.admin-alert {
  padding: var(--space-4);
  border-radius: var(--r-sm);
  background: rgba(127, 29, 29, 0.2);
  color: #fecaca;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Kanban */
.admin-kanban {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding-bottom: var(--space-4);
}

.admin-kanban-column {
  min-width: 260px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--r-md);
  display: flex;
  flex-direction: column;
  max-height: 70vh;
}

.admin-kanban-header {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.admin-kanban-count {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 0.65rem;
}

.admin-kanban-body {
  padding: 10px;
  overflow-y: auto;
}

.admin-kanban-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-sm);
  padding: 10px;
  margin-bottom: 10px;
}

.admin-kanban-card-title {
  color: var(--c-gold-pure);
  font-weight: 700;
  font-size: 0.85rem;
}

.admin-kanban-card-meta {
  color: var(--c-mist);
  font-size: 0.7rem;
  margin-top: 4px;
}

.admin-kanban-card-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 8px;
}

.admin-kanban-next {
  background: rgba(255, 255, 255, 0.12);
  border: none;
  color: var(--c-vapor);
  font-size: 0.65rem;
  padding: 4px 6px;
  border-radius: 6px;
  cursor: pointer;
}

.admin-kanban-next:hover {
  background: var(--c-gold-pure);
  color: #000;
}

/* Modal */
.admin-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  z-index: 50;
}

.admin-modal.hidden {
  display: none;
}

.admin-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.admin-modal-card {
  position: relative;
  z-index: 1;
  background: rgba(10, 10, 10, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md);
  padding: var(--space-6);
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.admin-modal-card h3 {
  font-size: 1.25rem;
  font-weight: 400;
}

.admin-modal-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

/* Loading */
.admin-loading {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  z-index: 60;
}

.admin-spinner {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--c-gold-pure);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 900px) {
  .admin-sidebar {
    position: static;
    width: 100%;
    height: auto;
  }

  .admin-content {
    margin-left: 0;
    width: 100%;
  }

  .admin-layout {
    flex-direction: column;
  }
}