/* ============================================
   VOUDÚ · ESTILOS PANEL DE ADMINISTRACIÓN
   ============================================ */

/* --- Contenedor Principal de la Vista Admin --- */
.admin-view {
  min-height: calc(100vh - 96px);
  padding: 180px 24px 80px;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font-sans);
}

@media (max-width: 720px) {
  .admin-view {
    padding-top: 100px;
  }
}

/* --- Formulario de Login Admin --- */
.admin-login {
  max-width: 420px;
  margin: 40px auto;
  background: var(--c-ivory);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.admin-login::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-burgundy), var(--c-gold));
}

.admin-login__logo {
  height: 60px;
  margin: 0 auto 20px;
  filter: grayscale(1) contrast(1.2) sepia(1) hue-rotate(330deg) saturate(0.8);
}

.admin-login h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.admin-login__subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--c-muted);
  margin-bottom: 30px;
  font-size: 0.95rem;
}

.admin-login__group {
  margin-bottom: 20px;
  text-align: left;
}

.admin-login__label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--c-muted);
  margin-bottom: 6px;
  font-weight: 600;
}

.admin-login__input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--c-line);
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: all 0.25s ease;
}

.admin-login__input:focus {
  outline: none;
  border-color: var(--c-burgundy);
  box-shadow: 0 0 0 3px rgba(110, 48, 52, 0.08);
}

.admin-login__btn {
  width: 100%;
  margin-top: 10px;
}

.admin-login__error {
  margin-top: 15px;
  padding: 10px;
  background: rgba(168, 35, 48, 0.08);
  border: 1px solid rgba(168, 35, 48, 0.2);
  color: var(--c-rose-red);
  border-radius: 8px;
  font-size: 0.85rem;
  display: none;
}

/* --- Dashboard Header --- */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 15px;
}

.admin-header__title h2 {
  font-size: 2rem;
  margin: 0;
  letter-spacing: 3px;
}

.admin-header__title p {
  margin: 5px 0 0;
  color: var(--c-muted);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
}

.admin-header__actions {
  display: flex;
  gap: 12px;
}

/* --- Tarjetas de Estadísticas --- */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.admin-stat-card {
  background: var(--c-ivory);
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.admin-stat-card__title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-muted);
  font-weight: 600;
  margin-bottom: 8px;
}

.admin-stat-card__value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--c-burgundy);
  line-height: 1;
}

/* --- Pestañas de Navegación del Panel --- */
.admin-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 1px;
}

.admin-tab {
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--c-muted);
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: all 0.25s ease;
}

.admin-tab::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: var(--c-burgundy);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.admin-tab:hover {
  color: var(--c-burgundy);
}

.admin-tab.is-active {
  color: var(--c-burgundy);
}

.admin-tab.is-active::after {
  transform: scaleX(1);
}

/* --- Contenedor de Tablas e Inventario --- */
.admin-section {
  display: none;
}

.admin-section.is-active {
  display: block;
}

.admin-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 15px;
}

.admin-section-header h3 {
  font-size: 1.4rem;
  margin: 0;
}

/* --- Tablas de Datos --- */
.admin-table-container {
  background: var(--c-ivory);
  border-radius: var(--radius);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

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

.admin-table th {
  background: rgba(110, 48, 52, 0.04);
  padding: 16px 20px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 1px;
  color: var(--c-muted);
  border-bottom: 1px solid var(--c-line);
}

.admin-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(224, 201, 181, 0.4);
  vertical-align: middle;
  color: var(--c-ink);
}

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

.admin-table tr:hover td {
  background: rgba(224, 201, 181, 0.15);
}

.admin-table__thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--c-bg-alt);
  border: 1px solid rgba(110, 48, 52, 0.1);
  display: block;
}

.admin-table__id {
  font-family: monospace;
  background: rgba(110, 48, 52, 0.05);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.78rem;
  color: var(--c-burgundy);
}

.admin-table__price {
  font-weight: 500;
}

.admin-table__actions {
  display: flex;
  gap: 8px;
}

.btn-admin-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  transition: all 0.2s ease;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  color: var(--c-muted);
}

.btn-admin-icon:hover {
  background: var(--c-burgundy);
  color: var(--c-champagne);
  border-color: var(--c-burgundy);
}

.btn-admin-icon--danger:hover {
  background: var(--c-rose-red);
  color: var(--c-white);
  border-color: var(--c-rose-red);
}

/* --- Switches de Visibilidad --- */
.admin-switch {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  position: relative;
}

.admin-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.admin-switch__slider {
  width: 40px;
  height: 22px;
  background-color: var(--c-line);
  border-radius: 34px;
  position: relative;
  transition: background-color 0.25s ease;
}

.admin-switch__slider::before {
  content: "";
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: var(--c-white);
  border-radius: 50%;
  transition: transform 0.25s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.admin-switch input:checked + .admin-switch__slider {
  background-color: var(--c-sage);
}

.admin-switch input:checked + .admin-switch__slider::before {
  transform: translateX(18px);
}

/* --- Modales e Formularios de CRUD --- */
.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 15px;
  padding-top: 10px;
}

@media (max-width: 600px) {
  .admin-form-grid {
    grid-template-columns: 1fr;
  }
}

.admin-form-grid__full {
  grid-column: span 2;
}

@media (max-width: 600px) {
  .admin-form-grid__full {
    grid-column: span 1;
  }
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.admin-field label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color: var(--c-muted);
}

.admin-field input,
.admin-field select,
.admin-field textarea {
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--c-line);
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.admin-field input:focus,
.admin-field select:focus,
.admin-field textarea:focus {
  outline: none;
  border-color: var(--c-burgundy);
  box-shadow: 0 0 0 3px rgba(110, 48, 52, 0.08);
}

/* Modificación del modal para que se vea bien como formulario admin */
.modal__dialog {
  max-width: 650px;
  background: var(--c-ivory);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 30px;
  color: var(--c-ink);
}

.modal-admin-header {
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 15px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-admin-header h4 {
  font-size: 1.4rem;
  margin: 0;
  letter-spacing: 1px;
}

.modal-admin-footer {
  border-top: 1px solid var(--c-line);
  padding-top: 20px;
  margin-top: 25px;
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Badges e informaciones en tablas */
.admin-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.admin-badge--sale {
  background: rgba(168, 35, 48, 0.1);
  color: var(--c-rose-red);
}

.admin-badge--new {
  background: rgba(122, 132, 81, 0.1);
  color: var(--c-sage);
}

.admin-badge--popular {
  background: rgba(201, 162, 74, 0.1);
  color: var(--c-gold);
}

.admin-fallback-warning {
  padding: 16px 20px;
  background: rgba(201, 162, 74, 0.1);
  border: 1px solid rgba(201, 162, 74, 0.3);
  color: #a07a1b;
  border-radius: var(--radius);
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
}

.admin-fallback-warning svg {
  flex-shrink: 0;
}