/* ==========================================================================
   NAIEL PERFUMERÍA - ADMIN CMS PANEL STYLESHEET
   Luxury Obsidian & Gold Aesthetic with Alabaster Card Surfaces
   ========================================================================== */

:root {
  --admin-bg: #050B14;
  --admin-surface: #091322;
  --admin-surface-light: #0F1C30;
  --admin-border: rgba(207, 163, 88, 0.22);
  --admin-border-subtle: rgba(255, 255, 255, 0.08);
  --admin-gold: #CFA358;
  --admin-gold-light: #ECD28C;
  --admin-gold-dark: #9E742A;
  --admin-gold-gradient: linear-gradient(135deg, #C59B51 0%, #ECD28C 50%, #9E742A 100%);
  --admin-ivory: #F9F6F0;
  --admin-text-muted: #8E9BAE;
  --admin-success: #10B981;
  --admin-danger: #EF4444;
  --admin-warning: #F59E0B;
  --admin-info: #3B82F6;
  --admin-radius: 12px;
  --admin-radius-sm: 8px;
  --admin-radius-full: 9999px;
  --admin-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --admin-font: 'Plus Jakarta Sans', 'Jost', system-ui, sans-serif;
  --admin-font-serif: 'Jost', 'Montserrat', sans-serif;
}

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

body {
  font-family: var(--admin-font);
  background-color: var(--admin-bg);
  color: var(--admin-ivory);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   LOGIN SCREEN
   ========================================================================== */

.admin-login-wrapper {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #0F1C30 0%, #050B14 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 99999;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  padding: 40px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--admin-gold-gradient);
}

.login-logo {
  height: 54px;
  width: auto;
  margin-bottom: 24px;
  filter: drop-shadow(0 4px 12px rgba(207, 163, 88, 0.3));
}

.login-title {
  font-family: var(--admin-font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.login-subtitle {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--admin-gold-light);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: #04080F;
  border: 1.5px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius-sm);
  color: #FFFFFF;
  font-family: var(--admin-font);
  font-size: 0.9rem;
  transition: all 0.25s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--admin-gold);
  box-shadow: 0 0 0 3px rgba(207, 163, 88, 0.2);
  background-color: #060D1A;
}

.btn-primary {
  width: 100%;
  padding: 14px 24px;
  background: var(--admin-gold-gradient);
  color: #0E0801;
  font-family: var(--admin-font);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--admin-radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(207, 163, 88, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(207, 163, 88, 0.6);
  filter: brightness(1.08);
}

.btn-secondary {
  padding: 10px 18px;
  background-color: var(--admin-surface-light);
  border: 1px solid var(--admin-border);
  color: var(--admin-ivory);
  font-family: var(--admin-font);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--admin-radius-sm);
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-secondary:hover {
  background-color: var(--admin-border);
  color: #FFFFFF;
}

.btn-danger {
  padding: 8px 14px;
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #F87171;
  font-family: var(--admin-font);
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--admin-radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-danger:hover {
  background-color: var(--admin-danger);
  color: #FFFFFF;
}

/* ==========================================================================
   APP HEADER & NAVIGATION
   ========================================================================== */

.admin-header {
  background-color: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.admin-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.admin-logo-img {
  height: 38px;
  width: auto;
}

.admin-badge {
  background: var(--admin-gold-gradient);
  color: #071728;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 3px 9px;
  border-radius: var(--admin-radius-full);
  text-transform: uppercase;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-view-store {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: rgba(207, 163, 88, 0.12);
  border: 1px solid var(--admin-gold);
  border-radius: var(--admin-radius-full);
  color: var(--admin-gold-light);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
}

.btn-view-store:hover {
  background: var(--admin-gold-gradient);
  color: #071728;
  box-shadow: 0 0 16px rgba(207, 163, 88, 0.4);
}

.btn-logout {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius-sm);
  color: var(--admin-text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

/* ==========================================================================
   NAVIGATION TABS
   ========================================================================== */

.admin-tabs-bar {
  background-color: #04080F;
  border-bottom: 1px solid var(--admin-border-subtle);
}

.admin-tabs-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.admin-tab-btn {
  padding: 14px 20px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--admin-text-muted);
  font-family: var(--admin-font);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-tab-btn:hover {
  color: #FFFFFF;
}

.admin-tab-btn.active {
  color: var(--admin-gold-light);
  border-bottom-color: var(--admin-gold);
}

/* ==========================================================================
   MAIN CONTENT & LAYOUT
   ========================================================================== */

.admin-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 24px 80px 24px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-header-admin {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 28px;
}

.section-title-admin {
  font-family: var(--admin-font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-desc-admin {
  font-size: 0.88rem;
  color: var(--admin-text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   DASHBOARD STATS CARDS
   ========================================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius);
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--admin-border);
}

.stat-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(207, 163, 88, 0.12);
  color: var(--admin-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-value {
  font-size: 2.1rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--admin-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ==========================================================================
   PRODUCTS TOOLBAR & TABLE
   ========================================================================== */

.filter-toolbar {
  background-color: var(--admin-surface);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  flex: 1;
}

.filter-search {
  max-width: 320px;
  flex: 1;
}

.filter-select {
  width: auto;
  min-width: 170px;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  background-color: var(--admin-surface);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.admin-table th {
  background-color: #04080F;
  color: var(--admin-gold-light);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  padding: 16px 20px;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--admin-border-subtle);
  vertical-align: middle;
}

.admin-table tr:hover td {
  background-color: rgba(207, 163, 88, 0.03);
}

.product-cell {
  display: flex;
  align-items: center;
  gap: 14px;
}

.product-thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--admin-radius-sm);
  object-fit: cover;
  background-color: #04080F;
  border: 1px solid var(--admin-border-subtle);
}

.product-name-title {
  font-weight: 600;
  color: #FFFFFF;
  font-size: 0.92rem;
}

.product-brand-subtitle {
  font-size: 0.76rem;
  color: var(--admin-text-muted);
}

/* Stock Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

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

.slider-switch {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #2D3748;
  transition: .3s cubic-bezier(0.25, 1, 0.5, 1);
  border-radius: 34px;
}

.slider-switch:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s cubic-bezier(0.25, 1, 0.5, 1);
  border-radius: 50%;
}

input:checked + .slider-switch {
  background: var(--admin-success);
}

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

.stock-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--admin-radius-full);
  text-transform: uppercase;
}

.stock-badge.in-stock {
  background-color: rgba(16, 185, 129, 0.15);
  color: #34D399;
}

.stock-badge.out-stock {
  background-color: rgba(239, 68, 68, 0.15);
  color: #F87171;
}

/* ==========================================================================
   BANNERS LIST & CARDS
   ========================================================================== */

.banners-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.banner-item-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius);
  padding: 20px;
  display: grid;
  grid-template-columns: 280px 1fr auto;
  gap: 24px;
  align-items: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: border-color 0.25s ease;
}

.banner-item-card:hover {
  border-color: var(--admin-border);
}

.banner-preview-img {
  width: 100%;
  aspect-ratio: 24 / 11.5;
  object-fit: cover;
  border-radius: var(--admin-radius-sm);
  background-color: #04080F;
  border: 1px solid var(--admin-border-subtle);
}

.banner-info h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.banner-info p {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin-bottom: 10px;
}

.banner-tags-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.banner-pill {
  font-size: 0.72rem;
  padding: 3px 9px;
  background-color: #04080F;
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius-full);
  color: var(--admin-gold-light);
}

.banner-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.order-btn-group {
  display: flex;
  gap: 4px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--admin-radius-sm);
  background-color: var(--admin-surface-light);
  border: 1px solid var(--admin-border-subtle);
  color: var(--admin-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon:hover {
  background-color: var(--admin-border);
  color: #FFFFFF;
}

/* ==========================================================================
   SETTINGS & CARDS FORM
   ========================================================================== */

.settings-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border-subtle);
  border-radius: var(--admin-radius);
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  margin-bottom: 28px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */

.admin-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(3, 8, 16, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 10000;
}

.admin-modal-overlay.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}

.admin-modal-box {
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.8);
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--admin-border-subtle);
  padding-bottom: 16px;
}

.modal-title {
  font-family: var(--admin-font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFFFFF;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--admin-text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  transition: color 0.2s;
}

.modal-close:hover {
  color: #FFFFFF;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 28px;
  border-top: 1px solid var(--admin-border-subtle);
  padding-top: 20px;
}

.image-preview-container {
  width: 100%;
  height: 160px;
  background-color: #04080F;
  border: 1.5px dashed var(--admin-border-subtle);
  border-radius: var(--admin-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 8px;
  position: relative;
}

.image-preview-container img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */

.admin-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 99999;
}

.admin-toast {
  background-color: #0F1C30;
  border-left: 4px solid var(--admin-gold);
  border-radius: var(--admin-radius-sm);
  padding: 14px 20px;
  color: #FFFFFF;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.admin-toast.show {
  transform: translateX(0);
}

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

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

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 900px) {
  .banner-item-card {
    grid-template-columns: 1fr;
  }
  .banner-actions {
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
  }
}

@media (max-width: 600px) {
  .admin-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .admin-header-actions {
    width: 100%;
    justify-content: space-between;
  }
  .admin-main {
    padding: 20px 14px 60px 14px;
  }
}