/* ==========================================================================
   PhonesDaddy - Admin Panel Stylesheet (Self-Contained & Robust)
   ========================================================================== */

:root {
  --admin-sidebar-w: 240px;
  --admin-primary: #0d9488;
  --admin-primary-dark: #0f766e;
  --admin-primary-light: #f0fdfa;
  --admin-primary-border: #99f6e4;
  --admin-dark: #0f172a;
  --admin-dark-light: #1e293b;
  --admin-bg: #f8fafc;
  --admin-surface: #ffffff;
  --admin-border: #e2e8f0;
  --admin-border-light: #f1f5f9;
  --admin-text: #1e293b;
  --admin-text-muted: #64748b;
  --admin-text-light: #94a3b8;
  --admin-radius: 6px;
  --admin-radius-sm: 4px;
}

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

/* SVG Icon Utility Classes */
.svg-icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
  line-height: 1;
}
.svg-icon-sm { width: 12px; height: 12px; }
.svg-icon-lg { width: 18px; height: 18px; }
.svg-icon-xl { width: 22px; height: 22px; }
.icon-with-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--admin-text);
  background: var(--admin-bg);
}

body.admin-body {
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch !important;
  min-height: 100vh;
  width: 100%;
  overflow-x: hidden;
}

/* Sidebar */
.admin-sidebar {
  width: var(--admin-sidebar-w);
  min-width: var(--admin-sidebar-w);
  max-width: var(--admin-sidebar-w);
  background: var(--admin-dark);
  color: #fff;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 100;
  box-shadow: 2px 0 6px rgba(0, 0, 0, 0.08);
}

.admin-sidebar-brand {
  padding: 20px;
  font-size: 1.25rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: var(--admin-primary);
  border-radius: var(--admin-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 18px;
}

.admin-sidebar-brand span {
  color: #fff;
}

.admin-nav {
  list-style: none;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow-y: auto;
}

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--admin-radius);
  color: #94a3b8;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.admin-nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.admin-nav-link.active {
  background: var(--admin-primary);
  color: #fff;
}

.admin-sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Main Content Area */
.admin-main {
  flex: 1 1 0% !important;
  min-width: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  background: var(--admin-bg);
  min-height: 100vh;
}

.admin-topbar {
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  height: 64px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.admin-topbar h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--admin-dark);
}

.admin-content {
  padding: 32px;
  flex: 1;
  width: 100%;
}

/* Stats Cards */
.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 22px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
}

.stat-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--admin-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--admin-dark);
  line-height: 1;
}

/* Cards & Containers */
.admin-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  margin-bottom: 28px;
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.admin-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--admin-dark);
}

/* Tables */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.admin-table th, .admin-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.admin-table th {
  background: #f8fafc;
  font-weight: 700;
  color: var(--admin-text-muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table tr:hover td {
  background: #fbfcfd;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--admin-radius);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: all 0.15s ease;
  line-height: 1.4;
}

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

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

.btn-outline {
  background: #fff;
  border-color: var(--admin-border);
  color: var(--admin-text);
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
}

.btn-block {
  width: 100%;
}

/* Badges */
.phone-card-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--admin-radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-available {
  background: #dcfce7;
  color: #15803d;
}

.badge-upcoming {
  background: #fef3c7;
  color: #b45309;
}

.badge-rumored {
  background: #e0f2fe;
  color: #0369a1;
}

.badge-discontinued {
  background: #f1f5f9;
  color: #64748b;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-weight: 600;
  font-size: 13px;
  color: var(--admin-dark);
}

.form-control {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 12px;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  font-size: 14px;
  outline: none;
  background: #fff;
  color: var(--admin-text);
  transition: border-color 0.15s;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

/* Dynamic Specifications Editor */
.spec-builder-box {
  background: #f8fafc;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 20px;
  margin-top: 10px;
}

.spec-row-item {
  display: grid;
  grid-template-columns: 180px 200px 1fr 40px;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.btn-remove-row {
  background: #fee2e2;
  color: #dc2626;
  border: 1px solid #fca5a5;
  border-radius: var(--admin-radius);
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: bold;
}

.btn-remove-row:hover {
  background: #fecaca;
}

/* Dynamic Affiliate Deals Editor */
.affiliate-builder-box {
  background: #f8fafc;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 16px;
  margin-top: 10px;
}

.affiliate-row-item {
  display: grid;
  grid-template-columns: 200px 180px 1fr 40px;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .affiliate-row-item {
    grid-template-columns: 1fr;
    gap: 8px;
    background: #ffffff;
    padding: 12px;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
  }
}

/* Pagination */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--admin-border);
  background: #fff;
  border-radius: var(--admin-radius);
  font-weight: 600;
  font-size: 13px;
  color: var(--admin-dark);
  cursor: pointer;
  transition: all 0.15s;
}

.page-btn:hover {
  border-color: var(--admin-primary);
  color: var(--admin-primary);
}

.page-btn.active {
  background: var(--admin-primary);
  color: #fff;
  border-color: var(--admin-primary);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Login Screen */
.admin-login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--admin-dark);
  padding: 20px;
  width: 100%;
}

.admin-login-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border-radius: 8px;
  padding: 36px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

.admin-login-title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--admin-dark);
  margin-bottom: 8px;
}

.admin-login-subtitle {
  text-align: center;
  font-size: 14px;
  color: var(--admin-text-muted);
  margin-bottom: 24px;
}

/* ==========================================================================
   Mobile Responsive Navigation & Off-Canvas Drawer System
   ========================================================================== */

/* Hamburger Button (shown on mobile/tablet) */
.admin-hamburger-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--admin-radius);
  border: 1px solid var(--admin-border);
  background: #ffffff;
  color: var(--admin-dark);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
  transition: all 0.15s ease;
  user-select: none;
}

.admin-hamburger-btn:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

/* Sidebar Close Button (inside drawer header on mobile) */
.admin-sidebar-close-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: none;
  cursor: pointer;
  font-size: 16px;
  margin-left: auto;
  transition: background 0.15s ease;
  line-height: 1;
}

.admin-sidebar-close-btn:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Backdrop Overlay for Mobile Drawer */
.admin-sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(2px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}

body.admin-sidebar-open .admin-sidebar-backdrop {
  opacity: 1;
  pointer-events: auto;
}

body.admin-sidebar-open {
  overflow: hidden !important;
}

/* Responsive Table Horizontal Scroller */
.admin-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 12px;
  border-radius: var(--admin-radius);
}

/* Topbar Title Wrap Helper */
.admin-topbar-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

/* ──────────────────────────────────────────────────────────────────────────
   Media Queries for Tablets & Mobile Devices (<= 992px)
   ────────────────────────────────────────────────────────────────────────── */
@media (max-width: 992px) {
  body.admin-body {
    display: block !important;
    position: relative;
    width: 100%;
    min-height: 100vh;
    overflow-x: hidden;
  }

  /* Slide-Over Off-Canvas Sidebar */
  .admin-sidebar {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 280px !important;
    min-width: 280px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    z-index: 1050 !important;
    transform: translateX(-100%) !important;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1) !important;
    box-shadow: 4px 0 25px rgba(0, 0, 0, 0.4) !important;
  }

  body.admin-sidebar-open .admin-sidebar {
    transform: translateX(0) !important;
  }

  .admin-sidebar-close-btn {
    display: flex !important;
  }

  /* Topbar */
  .admin-hamburger-btn {
    display: inline-flex !important;
  }

  .admin-main {
    width: 100% !important;
    min-width: 100% !important;
    display: block !important;
    min-height: 100vh;
  }

  .admin-topbar {
    height: auto !important;
    min-height: 54px !important;
    padding: 10px 14px !important;
    gap: 8px !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    background: #ffffff !important;
    border-bottom: 1px solid var(--admin-border) !important;
  }

  .admin-topbar-title-wrap {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    min-width: 0 !important;
    flex: 1 1 auto !important;
  }

  .admin-topbar h2 {
    font-size: 1rem !important;
    white-space: normal !important;
    word-break: break-word !important;
    line-height: 1.25 !important;
    margin: 0 !important;
  }

  .admin-topbar p {
    display: none !important;
  }

  .admin-topbar-actions,
  .admin-topbar > div:last-child {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    flex-wrap: wrap !important;
    margin-left: auto !important;
  }

  .admin-topbar-actions .btn,
  .admin-topbar > div:last-child .btn {
    padding: 6px 12px !important;
    font-size: 12px !important;
    white-space: nowrap !important;
  }

  @media (max-width: 520px) {
    .admin-topbar {
      padding: 8px 12px !important;
      gap: 6px !important;
    }

    .admin-topbar-title-wrap {
      width: 100% !important;
      flex: 1 0 100% !important;
      margin-bottom: 2px !important;
    }

    .admin-topbar-actions,
    .admin-topbar > div:last-child {
      width: 100% !important;
      display: flex !important;
      justify-content: flex-end !important;
      gap: 6px !important;
    }

    .admin-topbar-actions .btn,
    .admin-topbar > div:last-child .btn {
      flex: 1 1 auto !important;
      text-align: center !important;
      justify-content: center !important;
      padding: 7px 8px !important;
      font-size: 11.5px !important;
    }
  }

  /* Tables: preserve legible columns with smooth horizontal scroll */
  .admin-table {
    min-width: 580px !important;
  }

  .admin-table th, .admin-table td {
    padding: 9px 12px !important;
    font-size: 13px !important;
  }

  /* Forms */
  .form-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  .form-group.full-width {
    grid-column: span 1 !important;
  }

  /* Specification Builder on Mobile */
  .spec-row-item {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    background: #ffffff;
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius);
    padding: 12px !important;
    margin-bottom: 12px !important;
  }

  .btn-remove-row {
    width: 100% !important;
    height: 36px !important;
    font-size: 13px !important;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   Media Queries for Mobile Phones (<= 768px)
   ────────────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .admin-content {
    padding: 14px 10px !important;
  }

  /* Compact 2-column stats grid */
  .admin-stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-bottom: 16px !important;
  }

  .stat-card {
    padding: 14px 12px !important;
  }

  .stat-title {
    font-size: 11px !important;
    margin-bottom: 4px !important;
  }

  .stat-value {
    font-size: 1.55rem !important;
  }

  /* Admin Cards */
  .admin-card {
    padding: 14px 12px !important;
    margin-bottom: 16px !important;
    border-radius: 8px !important;
  }

  .admin-card-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .admin-card-header > div:last-child {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .admin-card-title {
    font-size: 1.05rem !important;
  }

  /* Settings Subnav Tabs: horizontal swipeable bar */
  .settings-subnav-container {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
    padding: 8px !important;
  }

  .settings-subnav-tabs {
    display: flex !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    flex-wrap: nowrap !important;
    gap: 6px !important;
    padding-bottom: 4px !important;
  }

  .settings-subnav-btn {
    white-space: nowrap !important;
    padding: 8px 12px !important;
    font-size: 12.5px !important;
    flex-shrink: 0 !important;
  }

  /* Search & Filter Toolbars */
  .filter-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }

  /* Dialogs & Modals */
  .modal-dialog, .admin-modal-card {
    width: 95% !important;
    max-width: 95% !important;
    padding: 16px 14px !important;
    margin: 10px auto !important;
  }

  /* Auto-fetch specs card input group */
  .auto-fetch-card input[type="url"] {
    width: 100% !important;
  }

  .auto-fetch-card button#btnFetchSpecs {
    width: 100% !important;
    justify-content: center;
  }
}

/* ──────────────────────────────────────────────────────────────────────────
   Tiny Screens (<= 400px)
   ────────────────────────────────────────────────────────────────────────── */
@media (max-width: 400px) {
  .admin-stats-grid {
    grid-template-columns: 1fr !important;
  }
  .admin-topbar h2 {
    font-size: 0.95rem !important;
  }
}

/* Brand Logo Live Preview & Color Swatches */
.brand-color-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
  display: inline-block;
}
.brand-color-dot:hover {
  transform: scale(1.2);
}
.brand-color-dot.active {
  border-color: #0f172a;
  transform: scale(1.25);
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px #0f172a;
}

/* Auto-Fetch Phone Specifications Card */
.auto-fetch-card {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.auto-fetch-card:focus-within {
  box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.1), 0 4px 6px -4px rgba(14, 165, 233, 0.1);
  border-left-color: #0284c7 !important;
}

#btnFetchSpecs:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

#fetchSpecsStatus {
  animation: fadeIn 0.25s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Short Summary & Key Highlights Card */
.summary-highlights-card {
  border-left: 4px solid #0284c7;
  transition: all 0.2s ease;
}

.summary-highlights-card:focus-within {
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.08);
}

#btnAutoGenerateSummary {
  transition: all 0.2s ease;
}

#btnAutoGenerateSummary:hover {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #7dd3fc;
  transform: translateY(-1px);
}

#btnAutoGenerateSummary:active {
  transform: translateY(0);
}

/* Collapsible Navigation Dropdown */
.admin-nav-item-dropdown {
  position: relative;
}

.admin-nav-dropdown-toggle {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  cursor: pointer !important;
  user-select: none !important;
}

.admin-nav-dropdown-toggle .dropdown-arrow {
  font-size: 10px;
  color: #94a3b8;
  transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
  margin-left: auto;
}

.admin-nav-item-dropdown:not(.collapsed) .dropdown-arrow {
  transform: rotate(0deg);
}

.admin-nav-item-dropdown.collapsed .dropdown-arrow {
  transform: rotate(-90deg);
}

/* Sidebar Sub-Menu Navigation */
.admin-nav-submenu {
  list-style: none;
  padding: 4px 0 6px 18px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow: hidden;
  transition: max-height 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease, padding 0.2s ease;
  max-height: 500px;
  opacity: 1;
}

.admin-nav-item-dropdown.collapsed .admin-nav-submenu {
  display: none !important;
  max-height: 0 !important;
  opacity: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  pointer-events: none !important;
}

.admin-nav-sublink {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 6px;
  color: #94a3b8;
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.15s ease;
  border-left: 2px solid transparent;
}

.admin-nav-sublink:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
}

.admin-nav-sublink.active {
  background: rgba(13, 148, 136, 0.18);
  color: #2dd4bf;
  border-left-color: #0d9488;
}

.admin-nav-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  background: rgba(13, 148, 136, 0.25);
  color: #2dd4bf;
}

/* Settings Top Sub-Menu Tabs */
.settings-subnav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 6px 8px;
  margin-bottom: 22px;
  box-shadow: var(--admin-shadow);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.settings-subnav-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  max-width: 100%;
  box-sizing: border-box;
}

.settings-subnav-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: #64748b;
  font-weight: 700;
  font-size: 13.5px;
  cursor: pointer;
  transition: all 0.18s ease;
  text-decoration: none;
  box-sizing: border-box;
  max-width: 100%;
}

.settings-subnav-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.settings-subnav-btn.active {
  background: #0d9488;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(13, 148, 136, 0.25);
}

.settings-subnav-btn .badge-pill {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 800;
}

.settings-subnav-btn.active .badge-pill {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.settings-subnav-btn:not(.active) .badge-pill {
  background: #e2e8f0;
  color: #475569;
}

/* ──────────────────────────────────────────────────────────────────────────
   Mobile Responsiveness for Settings Tabs & Buttons
   ────────────────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .settings-subnav-container {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 6px 6px !important;
    gap: 8px !important;
    margin-bottom: 16px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .settings-subnav-tabs {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important; /* Firefox */
    -ms-overflow-style: none !important;  /* IE/Edge */
    gap: 6px !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 2px 2px 4px 2px !important;
    box-sizing: border-box !important;
  }

  .settings-subnav-tabs::-webkit-scrollbar {
    display: none !important; /* Chrome/Safari */
  }

  .settings-subnav-btn {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
    padding: 8px 12px !important;
    font-size: 12.5px !important;
    gap: 6px !important;
    border-radius: 6px !important;
  }

  .settings-subnav-btn .badge-pill {
    font-size: 10px !important;
    padding: 1px 5px !important;
  }

  #btnTestingAdsTop {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 9px 12px !important;
    font-size: 12px !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 480px) {
  .settings-subnav-container {
    padding: 5px 4px !important;
    border-radius: 8px !important;
  }

  .settings-subnav-btn {
    padding: 7px 10px !important;
    font-size: 11.5px !important;
    gap: 5px !important;
  }

  .settings-subnav-btn span:first-child {
    font-size: 13px !important;
  }
}

/* ==========================================================================
   Admin Modal & Bulk Import Queue Styles
   ========================================================================== */
.admin-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  animation: modalFadeIn 0.2s ease-out;
}

.admin-modal-box {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  animation: modalSlideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalSlideUp {
  from { transform: translateY(20px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.bulk-queue-row {
  border-bottom: 1px solid var(--admin-border);
  transition: background 0.15s ease;
}

.bulk-queue-row:hover {
  background: #f8fafc;
}

.bulk-queue-row.running {
  background: #f0fdfa !important;
}

.bulk-queue-row.success {
  background: #f0fdf4 !important;
}

.bulk-queue-row.skipped {
  background: #fefce8 !important;
}

.bulk-queue-row.failed {
  background: #fef2f2 !important;
}