:root {
  --bg-dark: #090e1a;
  --bg-sidebar: #0d1527;
  --bg-card: #15203b;
  --bg-card-hover: #1c2b4f;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: #0284c7;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-blue: #0284c7;
  --accent-cyan: #06b6d4;
  --accent-green: #10b981;
  --accent-orange: #f59e0b;
  --accent-red: #ef4444;
  --accent-purple: #8b5cf6;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.45);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Auth Login Modal */
.auth-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top right, #0369a1, #0f172a 60%, #020617);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.auth-card {
  background: rgba(21, 32, 59, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.4s var(--transition-normal);
}

.auth-brand {
  text-align: center;
  margin-bottom: 28px;
}

.brand-icon {
  width: 58px;
  height: 58px;
  background: linear-gradient(135deg, #0284c7, #06b6d4);
  color: #fff;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 16px;
  box-shadow: 0 10px 20px rgba(2, 132, 199, 0.4);
}

.auth-brand h2 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
}

.auth-brand p {
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 4px;
}

.input-group {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
}

.input-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.input-group input,
.input-group select,
.styled-select {
  background: rgba(13, 21, 39, 0.8);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  outline: none;
  transition: var(--transition-fast);
}

.input-group input:focus,
.input-group select:focus,
.styled-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.2);
}

.btn-primary-large {
  width: 100%;
  padding: 13px;
  background: linear-gradient(135deg, #0284c7, #026396);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.4);
}

.demo-credentials-hint {
  margin-top: 20px;
  font-size: 12px;
  background: rgba(2, 132, 199, 0.1);
  border: 1px solid rgba(2, 132, 199, 0.25);
  color: #38bdf8;
  padding: 10px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.error-msg {
  color: var(--accent-red);
  font-size: 13px;
  margin-top: 10px;
  text-align: center;
  min-height: 18px;
}

/* Admin Main Layout */
.admin-wrapper {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: 270px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #0284c7, #06b6d4);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.sidebar-logo h3 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.sidebar-logo span {
  font-size: 10px;
  color: #38bdf8;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.sidebar-user {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-color);
}

.user-avatar {
  width: 38px;
  height: 38px;
  background: #1e293b;
  border: 1px solid #38bdf8;
  color: #38bdf8;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.user-details strong {
  display: block;
  font-size: 13px;
  color: #fff;
}

.user-details span {
  font-size: 11px;
  color: var(--text-muted);
}

.sidebar-nav {
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 16px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: left;
  width: 100%;
}

.nav-item i {
  font-size: 16px;
  width: 20px;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(2, 132, 199, 0.2), rgba(2, 132, 199, 0.05));
  color: #38bdf8;
  border-left: 3px solid #0284c7;
  font-weight: 600;
}

.badge-count {
  margin-left: auto;
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 20px;
  font-weight: 700;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
}

.system-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
}

.btn-logout {
  width: 100%;
  padding: 9px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  color: #f87171;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.2);
}

/* Main Content Area */
.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  height: 100vh;
}

/* Topbar */
.admin-topbar {
  padding: 20px 32px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(13, 21, 39, 0.4);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title h1 {
  font-size: 20px;
  font-weight: 700;
}

.topbar-title p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

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

.btn-secondary {
  padding: 9px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-accent {
  padding: 9px 18px;
  background: linear-gradient(135deg, #0284c7, #026396);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.btn-accent:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.45);
}

/* Tab Panes */
.tab-pane {
  display: none;
  padding: 28px 32px;
  flex: 1;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.25s ease-in-out;
}

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

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition-fast);
}

.stat-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.icon-blue { background: rgba(2, 132, 199, 0.15); color: #38bdf8; }
.icon-purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.icon-orange { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.icon-green { background: rgba(16, 185, 129, 0.15); color: #34d399; }

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  display: block;
}

.stat-value {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  margin: 3px 0 2px;
}

.stat-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.highlight-orange { color: #f59e0b; font-weight: 600; }
.highlight-green { color: #10b981; font-weight: 600; }

/* Grid Splits */
.grid-split-2 {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.panel-header h3 {
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.link-btn {
  background: none;
  border: none;
  color: #38bdf8;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.link-btn:hover {
  text-decoration: underline;
}

/* Category Bars */
.category-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.cat-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
}

.cat-progress-bg {
  height: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  overflow: hidden;
}

.cat-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #0284c7, #06b6d4);
  border-radius: 4px;
}

/* Pane Controls */
.pane-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

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

.search-input-wrap {
  position: relative;
  min-width: 280px;
}

.search-input-wrap i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-input-wrap input {
  width: 100%;
  padding-left: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #fff;
  border-radius: var(--radius-sm);
  padding-top: 10px;
  padding-bottom: 10px;
  font-size: 13px;
}

.filter-pill-btn {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-pill-btn.active {
  background: #0284c7;
  color: #fff;
  border-color: #0284c7;
}

/* Data Tables */
.table-wrap {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 12px 14px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  font-weight: 600;
}

.data-table td {
  padding: 14px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.table-img {
  width: 54px;
  height: 42px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.tour-title-cell strong {
  display: block;
  font-size: 14px;
  color: #fff;
}

.tour-title-cell span {
  font-size: 12px;
  color: var(--text-muted);
}

/* Badges */
.badge-pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}

.badge-sale { background: rgba(239, 68, 68, 0.15); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-tag-yellow { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-tag-green { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }

.status-badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: capitalize;
}

.status-pending { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.status-in_progress { background: rgba(2, 132, 199, 0.15); color: #38bdf8; border: 1px solid rgba(2, 132, 199, 0.4); }
.status-contacted { background: rgba(139, 92, 246, 0.15); color: #a78bfa; border: 1px solid rgba(139, 92, 246, 0.4); }
.status-completed { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.4); }

/* Action Buttons */
.action-btns {
  display: flex;
  gap: 8px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-icon:hover {
  background: #0284c7;
  color: #fff;
}

.btn-icon.btn-danger:hover {
  background: var(--accent-red);
  color: #fff;
}

/* Gallery Grid */
.gallery-admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.gallery-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: var(--transition-fast);
}

.gallery-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.gallery-thumb-box {
  height: 160px;
  position: relative;
  overflow: hidden;
  background: #020617;
}

.gallery-thumb-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-type-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  color: #fff;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.gallery-info {
  padding: 14px;
}

.gallery-info h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.gallery-info span {
  font-size: 12px;
  color: var(--text-muted);
}

.gallery-actions {
  padding: 8px 14px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
  overflow-y: auto;
}

.modal-overlay.open {
  display: flex;
}

.modal-card {
  background: #111a30;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 560px;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.3s var(--transition-normal);
}

.modal-card.modal-large {
  max-width: 800px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}

.btn-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-close:hover {
  color: #fff;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.split-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 8px;
}

.upload-field-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.image-preview-box {
  margin-top: 10px;
}

.image-preview-box img {
  max-height: 120px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.checkbox-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-secondary);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.mt-1 { margin-top: 6px; }
.mt-2 { margin-top: 12px; }
.mt-3 { margin-top: 18px; }
.text-center { text-align: center; }

/* API Tester Pane */
.api-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 10px;
  margin: 18px 0 24px;
}

.api-btn {
  background: rgba(13, 21, 39, 0.7);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  font-size: 13px;
  font-family: monospace;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
}

.api-btn:hover {
  background: var(--bg-card-hover);
  border-color: #0284c7;
}

.method.get {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
}

.json-preview-wrap {
  background: #060b14;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.json-header {
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #38bdf8;
  font-family: monospace;
}

#json-output {
  padding: 18px;
  max-height: 400px;
  overflow-y: auto;
  font-size: 12px;
  line-height: 1.6;
  color: #a5f3fc;
  font-family: 'Courier New', Courier, monospace;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

/* Responsive */
@media (max-width: 900px) {
  .admin-wrapper { flex-direction: column; }
  .admin-sidebar { width: 100%; }
  .grid-split-2 { grid-template-columns: 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
}