/**
 * ============================================================================
 * ADMIN-PRO / ADMIN-PRO.CSS
 * ============================================================================
 * Estilo visual para la Consola Master / Agencia (/admin-pro).
 * Paleta púrpura/índigo de alta gama para diferenciar la interfaz Super-Admin.
 */

:root {
  --admin-bg: #070709;
  --admin-surface: #0f0f13;
  --admin-card: #15151c;
  --admin-card-hover: #1c1c25;
  --admin-border: #232330;
  --admin-border-subtle: #191924;
  --admin-text: #f4f4f5;
  --admin-text-muted: #a1a1aa;
  --admin-text-subtle: #71717a;
  
  --admin-primary: #8b5cf6;
  --admin-primary-hover: #7c3aed;
  --admin-accent: #10b981;
  --admin-danger: #ef4444;
  --admin-warning: #f59e0b;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ========================================================================== */
/* OVERLAY AUTENTICACIÓN MASTER PIN */
/* ========================================================================== */
.auth-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 6, 0.92);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.auth-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-lg);
  padding: 38px 32px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.pro-card {
  border: 1px solid rgba(139, 92, 246, 0.3);
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.15);
}

.pro-badge-header {
  display: inline-block;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: var(--admin-primary);
  background: rgba(139, 92, 246, 0.12);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.auth-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.15);
  color: var(--admin-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.auth-title {
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.auth-subtitle {
  font-size: 13.5px;
  color: var(--admin-text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

.pin-field {
  width: 100%;
  background: var(--admin-surface);
  border: 2px solid var(--admin-border);
  border-radius: var(--radius-md);
  padding: 14px;
  font-size: 24px;
  text-align: center;
  letter-spacing: 6px;
  color: #ffffff;
  margin-bottom: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.pro-field:focus {
  border-color: var(--admin-primary);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.3);
}

.auth-error {
  color: var(--admin-danger);
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 14px;
}

.btn-primary-auth {
  width: 100%;
  background: var(--admin-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 13px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn-primary-auth:hover {
  background: var(--admin-primary-hover);
}

.auth-footer-hint {
  margin-top: 20px;
  font-size: 11.5px;
  color: var(--admin-text-subtle);
}

.auth-footer-hint code {
  background: var(--admin-surface);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--admin-text);
  font-family: monospace;
}

/* ========================================================================== */
/* ADMIN LAYOUT & SIDEBAR */
/* ========================================================================== */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 280px;
  background: var(--admin-surface);
  border-right: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-brand {
  padding: 24px;
  border-bottom: 1px solid var(--admin-border);
}

.brand-badge {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--admin-primary);
  margin-bottom: 6px;
}

.brand-title {
  font-size: 20px;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.brand-env-tag {
  font-size: 11px;
  color: var(--admin-text-subtle);
}

.sidebar-nav {
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.nav-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: transparent;
  color: var(--admin-text-muted);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  width: 100%;
}

.nav-tab:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.nav-tab.active {
  background: var(--admin-card);
  color: #ffffff;
  border: 1px solid var(--admin-border);
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-action-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--admin-text-muted);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sidebar-action-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.logout-btn:hover {
  border-color: var(--admin-danger);
  color: var(--admin-danger);
}

/* ========================================================================== */
/* ÁREA PRINCIPAL & ACCIONES */
/* ========================================================================== */
.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 100vh;
}

.top-action-bar {
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.current-section-title {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
}

.persistence-status-pill {
  font-size: 11px;
  font-weight: 700;
  background: rgba(139, 92, 246, 0.12);
  color: var(--admin-primary);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-primary-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--admin-primary);
  color: #ffffff;
  border: none;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s;
}

.btn-primary-action:hover {
  background: var(--admin-primary-hover);
}

.btn-secondary-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--admin-card);
  color: var(--admin-text);
  border: 1px solid var(--admin-border);
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary-action:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* ========================================================================== */
/* PANELES DE CONTENIDO */
/* ========================================================================== */
.tab-panel {
  display: none;
  padding: 32px;
  max-width: 1200px;
}

.tab-panel.active {
  display: block;
}

.panel-card {
  background: var(--admin-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}

.card-header {
  margin-bottom: 20px;
}

.card-header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-title {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 4px;
}

.card-desc {
  font-size: 13px;
  color: var(--admin-text-muted);
}

/* ========================================================================== */
/* RADIO CARDS (ESTADO DEL SITIO / KILL-SWITCH) */
/* ========================================================================== */
.status-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.status-radio-card {
  position: relative;
  background: var(--admin-surface);
  border: 2px solid var(--admin-border);
  border-radius: var(--radius-md);
  padding: 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: block;
}

.status-radio-card input {
  position: absolute;
  opacity: 0;
}

.status-radio-card:hover {
  border-color: #3f3f46;
}

.status-radio-card:has(input:checked) {
  border-color: var(--admin-primary);
  background: rgba(139, 92, 246, 0.08);
}

.status-card-body {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.status-card-body strong {
  display: block;
  font-size: 14px;
  color: #ffffff;
  margin-bottom: 4px;
}

.status-card-body p {
  font-size: 12.5px;
  color: var(--admin-text-muted);
  line-height: 1.4;
}

.status-badge-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}

.dot-green { background: var(--admin-accent); box-shadow: 0 0 8px rgba(16, 185, 129, 0.4); }
.dot-yellow { background: var(--admin-warning); box-shadow: 0 0 8px rgba(245, 158, 11, 0.4); }
.dot-red { background: var(--admin-danger); box-shadow: 0 0 8px rgba(239, 68, 68, 0.4); }

.sub-form-group {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--admin-border);
}

.sub-heading {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--admin-text);
  margin-bottom: 14px;
}

/* ========================================================================== */
/* FORMULARIOS Y CAMPOS */
/* ========================================================================== */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.field-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-item.full-width {
  grid-column: 1 / -1;
}

.field-item label {
  font-size: 12px;
  font-weight: 600;
  color: var(--admin-text-muted);
}

.form-control {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: #ffffff;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}

.form-control:focus {
  border-color: var(--admin-primary);
}

/* ========================================================================== */
/* TOGGLES Y PÍXELES */
/* ========================================================================== */
.toggles-list {
  display: flex;
  flex-direction: column;
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--admin-border-subtle);
}

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

.toggle-row.no-border {
  border-bottom: none;
  padding-bottom: 10px;
}

.toggle-info strong {
  display: block;
  font-size: 14px;
  color: #ffffff;
  margin-bottom: 2px;
}

.toggle-info p,
.toggle-info span {
  font-size: 12.5px;
  color: var(--admin-text-muted);
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #27272a;
  transition: 0.2s;
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.2s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--admin-primary);
}

input:checked + .slider:before {
  transform: translateX(20px);
}

.pixel-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

/* ========================================================================== */
/* TABLA DE PRODUCTOS */
/* ========================================================================== */
.table-responsive {
  overflow-x: auto;
  border: 1px solid var(--admin-border);
  border-radius: var(--radius-sm);
}

.products-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.products-table th {
  background: var(--admin-surface);
  padding: 12px 14px;
  font-weight: 700;
  color: var(--admin-text-muted);
  border-bottom: 1px solid var(--admin-border);
}

.products-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--admin-border-subtle);
  vertical-align: middle;
}

.prod-thumb-img {
  width: 44px;
  height: 55px;
  object-fit: cover;
  border-radius: 4px;
  background: #27272a;
}

.prod-name-cell {
  font-weight: 700;
  color: #ffffff;
}

.category-tag {
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  text-transform: uppercase;
}

/* TOASTS */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.2s ease-out;
}

.toast.toast-success {
  border-color: var(--admin-accent);
}

.toast.toast-error {
  border-color: var(--admin-danger);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .admin-layout {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--admin-border);
  }
  .sidebar-nav {
    flex-direction: row;
    overflow-x: auto;
  }
  .top-action-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .form-grid-2, .form-grid-3 {
    grid-template-columns: 1fr;
  }
}