@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
  --bg-color: #0c0914;
  --card-bg: rgba(20, 16, 35, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --text-primary: #ffffff;
  --text-secondary: #a09cb0;
  --accent-cyan: #00f2fe;
  --accent-violet: #892cdc;
  --accent-blue: #4facfe;
  --success-color: #10b981;
  --error-color: #ef4444;
  --shadow-neon: 0 0 20px rgba(0, 242, 254, 0.15);
  --shadow-neon-violet: 0 0 20px rgba(137, 44, 220, 0.2);
  --bg-gradient-1: rgba(137, 44, 220, 0.1);
  --bg-gradient-2: rgba(0, 242, 254, 0.1);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --input-bg: rgba(255, 255, 255, 0.04);
  --input-focus-bg: rgba(255, 255, 255, 0.08);
  --table-th-bg: rgba(255, 255, 255, 0.02);
  --table-bg: rgba(12, 9, 20, 0.4);
  --btn-primary-text: #000000;
  --glass-blur: blur(16px);
  --navbar-bg: rgba(12, 9, 20, 0.85);
  --token-card-bg: linear-gradient(135deg, rgba(137, 44, 220, 0.15) 0%, rgba(79, 172, 254, 0.1) 100%);
  --token-card-border: rgba(137, 44, 220, 0.3);
  --token-box-bg: rgba(0, 0, 0, 0.3);
  --token-box-border: rgba(255, 255, 255, 0.05);
  --token-text-color: var(--accent-cyan);
}

.light-theme {
  --bg-color: #f1f5f9;
  --card-bg: rgba(255, 255, 255, 0.85);
  --border-color: rgba(15, 23, 42, 0.08);
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --accent-cyan: #0284c7;
  --accent-violet: #7c3aed;
  --accent-blue: #2563eb;
  --success-color: #059669;
  --error-color: #dc2626;
  --shadow-neon: 0 4px 15px rgba(2, 132, 199, 0.15);
  --shadow-neon-violet: 0 4px 15px rgba(124, 58, 237, 0.15);
  --bg-gradient-1: rgba(124, 58, 237, 0.04);
  --bg-gradient-2: rgba(2, 132, 199, 0.04);
  --shadow-card: 0 8px 32px 0 rgba(15, 23, 42, 0.06);
  --input-bg: rgba(15, 23, 42, 0.03);
  --input-focus-bg: rgba(15, 23, 42, 0.05);
  --table-th-bg: rgba(15, 23, 42, 0.02);
  --table-bg: rgba(255, 255, 255, 0.6);
  --btn-primary-text: #ffffff;
  --glass-blur: blur(8px);
  --navbar-bg: rgba(255, 255, 255, 0.85);
  --token-card-bg: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(37, 99, 235, 0.05) 100%);
  --token-card-border: rgba(124, 58, 237, 0.2);
  --token-box-bg: rgba(15, 23, 42, 0.05);
  --token-box-border: rgba(15, 23, 42, 0.08);
  --token-text-color: var(--accent-blue);
}

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

body {
  background-color: var(--bg-color);
  background-image: 
    radial-gradient(at 10% 20%, var(--bg-gradient-1) 0px, transparent 50%),
    radial-gradient(at 90% 80%, var(--bg-gradient-2) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Glassmorphism Common Styles */
.glass {
  background: var(--card-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

/* Button & Controls */
.btn {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  color: var(--btn-primary-text);
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
  filter: brightness(1.1);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-blue);
}

.btn-danger {
  background: linear-gradient(135deg, #ef4444 0%, #f43f5e 100%);
  color: #fff;
}

.btn-danger:hover {
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

/* Input Styles */
.input-group {
  margin-bottom: 20px;
  position: relative;
}

.input-label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.input-field {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
}

.input-field:focus {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-neon);
  background: var(--input-focus-bg);
}

/* Table Style */
.table-container {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: var(--table-bg);
}

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

th {
  background: var(--table-th-bg);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
}

td {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 0.95rem;
}

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

tr:hover td {
  background: rgba(255, 255, 255, 0.01);
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid var(--border-color);
  background: var(--navbar-bg);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-actions {
  display: flex;
  gap: 15px;
  align-items: center;
}

.user-tag {
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 6px;
}

.user-tag::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success-color);
}

/* Login Page Specific Layout */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 40px 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 40px;
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-logo {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Dashboard Layout - Full Screen Fluid Mode */
.dashboard-container {
  max-width: 100%;
  width: 100%;
  margin: 20px 0;
  padding: 0 25px;
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 25px;
}

/* Sidebar Menu */
.sidebar {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: fit-content;
}

.sidebar-item {
  padding: 12px 16px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-item:hover, .sidebar-item.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.sidebar-item.active {
  border-left: 3px solid var(--accent-cyan);
  background: rgba(0, 242, 254, 0.05);
}

/* Main Dashboard Panels */
.main-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.panel {
  display: none;
  animation: fadeIn 0.4s ease;
}

.panel.active {
  display: block;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}

.panel-title {
  font-size: 1.6rem;
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.08) 0%, transparent 70%);
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  margin-top: 8px;
  color: var(--text-primary);
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Token Area styling */
.token-card {
  padding: 24px;
  background: var(--token-card-bg);
  border: 1px solid var(--token-card-border);
  margin-bottom: 30px;
}

.token-wrapper {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-top: 15px;
}

.token-box {
  background: var(--token-box-bg);
  padding: 12px 18px;
  border-radius: 8px;
  font-family: monospace;
  font-size: 1.1rem;
  color: var(--token-text-color);
  border: 1px solid var(--token-box-border);
  flex: 1;
  overflow-x: auto;
  white-space: nowrap;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex !important;
}

.modal-content {
  width: 100%;
  max-width: 500px;
  padding: 30px;
  position: relative;
  animation: slideUp 0.3s ease;
}

.modal-header {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  margin-top: 25px;
}

/* Demo UI Styling */
.demo-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 30px;
  margin-top: 20px;
}

.receiver-status {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-disconnected {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error-color);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-connected {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success-color);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.otp-box-live {
  background: rgba(0, 242, 254, 0.05);
  border: 2px dashed rgba(0, 242, 254, 0.3);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  margin-top: 30px;
  position: relative;
  overflow: hidden;
}

.otp-value-large {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: 8px;
  color: var(--accent-cyan);
  margin: 20px 0;
  text-shadow: 0 0 20px rgba(0, 242, 254, 0.4);
  animation: pulse 2s infinite;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

/* Responsiveness */
@media(max-width: 900px) {
  .dashboard-container {
    grid-template-columns: 1fr;
  }
  .demo-grid {
    grid-template-columns: 1fr;
  }
}

/* Custom Dropdown Option styling to fix color issue on Windows/Chrome */
select.input-field option {
  background-color: #120f24;
  color: #ffffff;
}

.light-theme select.input-field option {
  background-color: #ffffff;
  color: #0f172a;
}

/* Admin Sub-tabs styling */
.active-admin-tab {
  background: var(--accent-cyan) !important;
  color: #0d1117 !important;
  border-color: var(--accent-cyan) !important;
  font-weight: 600;
}

/* Autocomplete Dropdown styling */
.autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
  border-radius: 8px;
  background: #19142e;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 4px 12px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.light-theme .autocomplete-dropdown {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.18), 0 4px 10px rgba(15, 23, 42, 0.08);
}

.autocomplete-dropdown .autocomplete-item {
  padding: 9px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.88rem;
  color: var(--text-primary);
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease;
}

.autocomplete-dropdown .autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-dropdown .autocomplete-item:hover {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-cyan);
}

.light-theme .autocomplete-dropdown .autocomplete-item:hover {
  background: #f1f5f9;
  color: #0284c7;
}

/* ============================================ */
/* Bulk Add & Master Pool Theme-Aware Styles */
/* ============================================ */

/* Drop Target Zones */
.bulk-drop-zone {
  transition: all 0.2s ease;
  background: var(--input-bg);
}

.light-theme .bulk-drop-zone {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0;
}

.bulk-drop-placeholder {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.light-theme .bulk-drop-placeholder {
  color: #475569 !important;
  font-weight: 500;
}

/* Selected StockYard Items in Drop Box */
.bulk-stockyard-item {
  background: rgba(245, 158, 11, 0.18);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #fbbf24;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.light-theme .bulk-stockyard-item {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  color: #78350f !important;
}

/* Selected Location Items in Drop Box */
.bulk-location-item {
  background: rgba(16, 185, 129, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #34d399;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.light-theme .bulk-location-item {
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #14532d !important;
}

/* Master Pool Chips */
.master-veh-chip {
  padding: 6px 12px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: bold;
  color: #38bdf8;
  cursor: pointer;
  user-select: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.light-theme .master-veh-chip {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1 !important;
}

.master-veh-chip:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.master-stock-chip {
  padding: 8px 12px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #f59e0b;
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: transform 0.15s ease, background 0.15s ease;
}

.light-theme .master-stock-chip {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e !important;
}

.master-stock-chip:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

.master-loc-chip {
  padding: 8px 12px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #34d399;
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: transform 0.15s ease, background 0.15s ease;
}

.light-theme .master-loc-chip {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534 !important;
}

.master-loc-chip:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
}

/* Master List Action Add Tag */
.master-chip-add-btn {
  color: #38bdf8;
  font-size: 0.8rem;
  font-weight: bold;
}

.light-theme .master-chip-add-btn {
  color: #0284c7 !important;
}

/* Box Headers and Borders in Light Theme */
.light-theme .bulk-box-vehicle {
  border-color: #0284c7 !important;
}
.light-theme .bulk-box-title-vehicle {
  color: #0284c7 !important;
}

.light-theme .bulk-box-stock {
  border-color: #d97706 !important;
}
.light-theme .bulk-box-title-stock {
  color: #b45309 !important;
}

.light-theme .bulk-box-loc {
  border-color: #059669 !important;
}
.light-theme .bulk-box-title-loc {
  color: #047857 !important;
}

.light-theme .bulk-btn-add-loc {
  background: #ecfdf5 !important;
  color: #047857 !important;
  border-color: #a7f3d0 !important;
}

.light-theme .bulk-btn-add-stock {
  background: #fffbeb !important;
  color: #b45309 !important;
  border-color: #fde68a !important;
}

.light-theme .bulk-badge-selected-stock {
  color: #b45309 !important;
}

.light-theme .bulk-badge-selected-loc {
  color: #047857 !important;
}

.light-theme .bulk-master-header {
  color: #334155 !important;
}

/* Dashboard Widgets Detail Styling */
.dash-widgets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

@media (max-width: 1200px) {
  .dash-widgets-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .dash-widgets-grid {
    grid-template-columns: 1fr;
  }
}

.dash-widget-card {
  padding: 20px;
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 270px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dash-widget-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.dash-mini-detail-box {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 10px 14px;
  margin: 12px 0 14px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 95px;
  max-height: 190px;
  overflow-y: auto;
  justify-content: flex-start;
}

.dash-mini-detail-box::-webkit-scrollbar {
  width: 6px;
}

.dash-mini-detail-box::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 3px;
}

.dash-mini-detail-box::-webkit-scrollbar-thumb {
  background: var(--text-secondary);
  border-radius: 3px;
}

.light-theme .dash-mini-detail-box {
  background: #f8fafc;
  border-color: #e2e8f0;
}

.dash-mini-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-primary);
}

/* Drag & Drop Reordering Table Styling */
.table-container tbody tr[draggable="true"] {
  cursor: grab;
}

.table-container tbody tr.dragging {
  opacity: 0.45;
  background: rgba(56, 189, 248, 0.15) !important;
}

.table-container tbody tr.drag-over {
  border-top: 3px solid var(--accent-cyan) !important;
  background: rgba(56, 189, 248, 0.08) !important;
}

.dash-mini-item:not(:last-child) {
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  padding-bottom: 4px;
}

.light-theme .dash-mini-item:not(:last-child) {
  border-bottom: 1px dashed #e2e8f0;
}

.dash-mini-tag {
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
}

.light-theme .dash-mini-tag {
  background: #e2e8f0;
  color: #334155;
}
/* ── Random Booking Slot Switcher Buttons ── */
.slot-badge-btn {
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.slot-badge-btn.active-slot {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%) !important;
  color: var(--btn-primary-text) !important;
  border-color: transparent !important;
  box-shadow: 0 0 14px rgba(99, 179, 237, 0.35);
  font-weight: 700 !important;
}

.slot-badge-btn:not(.active-slot) {
  background: transparent !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
}

.slot-badge-btn:not(.active-slot):hover {
  border-color: var(--accent-blue) !important;
  color: var(--text-primary) !important;
  background: rgba(255, 255, 255, 0.04) !important;
}