/* Tailwind-Inspired Dark Theme for Canareef Vehicle Management */

/* Global Variables */
:root {
  --bg-primary: rgb(17 24 39);      /* Tailwind gray-900 */
  --bg-secondary: rgb(31 41 55);    /* Tailwind gray-800 */
  --border-primary: rgb(55 65 81);  /* Tailwind gray-700 */
  --text-primary: rgb(243 244 246); /* Tailwind gray-100 */
  --text-secondary: rgb(156 163 175);/* Tailwind gray-400 */
  --accent-primary: rgb(59 130 246); /* Tailwind blue-500 */
  --accent-hover: rgb(37 99 235);   /* Tailwind blue-600 */
  --success-color: rgb(22 163 74);   /* Tailwind green-600 */
  --danger-color: rgb(220 38 38);    /* Tailwind red-600 */
  --warning-color: rgb(245 158 11);  /* Tailwind amber-500 */
}

/* Global Styles */
* {
  box-sizing: border-box;
}

body {
  background-color: var(--bg-primary);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  color: var(--text-primary);
  overflow-x: hidden;
}

/* Remove old animated background */
body::before { display: none; }

/* Login Page Specific Styles */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-box {
  background-color: var(--bg-secondary);
  border-radius: 12px;
  border: 1px solid var(--border-primary);
  width: 400px;
  padding: 40px 30px;
  text-align: center;
}

.login-box h2 {
  font-size: 28px;
  color: var(--text-primary);
  margin-bottom: 30px;
  font-weight: 600;
}

.login-box .form-control {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  margin-bottom: 20px;
  padding: 12px 16px;
  font-size: 16px;
}

.login-box .form-control:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 1px var(--accent-primary);
  outline: none;
}

.login-box .form-control::placeholder {
  color: var(--text-secondary);
}

.login-box .btn {
  background-color: var(--accent-primary);
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 12px 30px;
  font-size: 16px;
  transition: background-color 0.2s ease;
}

.login-box .btn:hover {
  background-color: var(--accent-hover);
}

.error {
  color: #f87171; /* red-400 */
  margin-bottom: 15px;
  background-color: rgba(239, 68, 68, 0.1);
  padding: 10px;
  border-radius: 8px;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/*
  New sidebar styles are in `sidebar.php`.
  The old `.sidebar` class is no longer used for the main sidebar.
*/
.always-hamburger-navbar, #sidebarOverlay {
  background-color: rgba(31, 41, 55, 0.8); /* bg-secondary with some transparency */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-color: var(--border-primary);
  color: var(--text-primary);
}

/* Main Content Area & Cards */
.glass-card, .card {
  background-color: var(--bg-secondary) !important;
  border-radius: 10px !important; /* Slightly smaller radius */
  border: 1px solid var(--border-primary) !important;
  padding: 20px !important; /* Reduced padding */
  margin-bottom: 25px !important;
  color: var(--text-primary) !important;
  backdrop-filter: none !important;
  
  /* Bevel Effect */
  border-top-color: rgba(255, 255, 255, 0.07) !important;
  border-left-color: rgba(255, 255, 255, 0.07) !important;
  border-bottom-color: rgba(0, 0, 0, 0.2) !important;
  border-right-color: rgba(0, 0, 0, 0.2) !important;
  box-shadow: inset 0px 1px 2px 0px rgba(0,0,0,0.5), /* Inner shadow */
              0px 1px 2px 0px rgba(255,255,255,0.05); /* Outer highlight */
}

.card-header {
  background-color: var(--bg-primary) !important;
  border-bottom: 1px solid var(--border-primary) !important;
  color: var(--text-primary) !important;
  padding: 1rem 1.5rem !important;
}

/* Form Controls */
.form-control, .form-select {
  background-color: var(--bg-primary) !important;
  border: 1px solid var(--border-primary) !important;
  border-radius: 8px !important;
  color: var(--text-primary) !important;
  padding: 10px 16px !important;
}

.form-control:focus, .form-select:focus {
  border-color: var(--accent-primary) !important;
  box-shadow: 0 0 0 1px var(--accent-primary) !important;
  outline: none !important;
}

.form-control::placeholder {
  color: var(--text-secondary) !important;
}

/* Buttons */
.btn {
  border-radius: 8px !important;
  padding: 10px 20px !important;
  font-weight: 600 !important;
  transition: background-color 0.2s ease, transform 0.2s ease !important;
  border: 1px solid transparent !important;
}
.btn:hover {
  transform: translateY(-1px);
}

.btn-primary { background-color: var(--accent-primary) !important; color: white !important; }
.btn-primary:hover { background-color: var(--accent-hover) !important; }
.btn-success { background-color: var(--success-color) !important; color: white !important; }
.btn-danger { background-color: var(--danger-color) !important; color: white !important; }
.btn-warning { background-color: var(--warning-color) !important; color: var(--bg-primary) !important; }
.btn-info { background-color: rgb(59 130 246) !important; color: white !important; }

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

/* Tables */
.table {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border-radius: 12px !important;
  border: 1px solid var(--border-primary) !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  width: 100% !important;
}

.table th, .table td {
  padding: 12px 15px !important;
  border-bottom: 1px solid var(--border-primary) !important;
  vertical-align: middle !important;
  color: var(--text-primary) !important;
  background: transparent !important;
}

.table th {
  background-color: var(--bg-primary) !important;
  font-weight: 600 !important;
  border-bottom-width: 2px !important;
}
.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(255, 255, 255, 0.02) !important;
}
.table-hover > tbody > tr:hover > * {
  background-color: rgba(255, 255, 255, 0.05) !important;
}
.table-bordered th, .table-bordered td {
    border: 1px solid var(--border-primary) !important;
}

/* Headers */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary) !important;
  text-shadow: none !important;
}

/* Labels */
.glass-card label, .glass-card .form-label, .form-label {
  color: var(--text-primary) !important;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

/* Alerts */
.alert {
  border-radius: 8px !important;
  border-width: 1px !important;
  border-style: solid !important;
  background-color: transparent !important;
}
.alert-success { border-color: var(--success-color) !important; color: var(--success-color) !important; }
.alert-danger { border-color: var(--danger-color) !important; color: var(--danger-color) !important; }
.alert-warning { border-color: var(--warning-color) !important; color: var(--warning-color) !important; }
.alert-info { border-color: var(--accent-primary) !important; color: var(--accent-primary) !important; }

/* Modal */
.modal-content {
  background-color: var(--bg-secondary) !important;
  border-radius: 12px !important;
  border: 1px solid var(--border-primary) !important;
  color: var(--text-primary) !important;
}
.modal-header { border-bottom-color: var(--border-primary) !important; }
.modal-footer { border-top-color: var(--border-primary) !important; }

/* Badges */
.badge {
  border-radius: 9999px;
  padding: 0.25em 0.6em;
}
.bg-success { background-color: var(--success-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; color: var(--bg-primary) !important; }
.bg-primary { background-color: var(--accent-primary) !important; }
.bg-secondary { background-color: var(--border-primary) !important; }

/* Text colors */
.text-muted { color: var(--text-secondary) !important; }
.text-secondary { color: var(--text-secondary) !important; }

/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-primary); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* ===== MOBILE RESPONSIVE STYLES ===== */

/* Mobile Responsive Breakpoints */
@media (max-width: 768px) {
  /* Main container adjustments */
  main.container-fluid {
    padding: 10px !important;
  }
  
  /* Glass card adjustments */
  .glass-card {
    padding: 15px !important;
    margin-bottom: 15px !important;
  }
  
  /* Typography adjustments */
  h1 { font-size: 1.75rem !important; }
  h2 { font-size: 1.5rem !important; }
  h3 { font-size: 1.25rem !important; }
  
  /* Button adjustments */
  .btn {
    padding: 8px 16px !important;
    font-size: 0.9rem !important;
  }
  
  .btn-sm {
    padding: 6px 12px !important;
    font-size: 0.8rem !important;
  }
  
  /* Form controls */
  .form-control, .form-select {
    padding: 8px 12px !important;
    font-size: 16px !important; /* Prevents zoom on iOS */
  }
  
  /* Table responsive adjustments */
  .table-responsive {
    border-radius: 8px !important;
    border: 1px solid var(--border-primary) !important;
  }
  
  .table {
    font-size: 0.9rem !important;
  }
  
  .table th, .table td {
    padding: 8px 10px !important;
  }
  
  /* Login page adjustments */
  .login-box {
    width: 100% !important;
    max-width: 350px !important;
    padding: 30px 20px !important;
  }
  
  .login-box h2 {
    font-size: 24px !important;
  }
  
  /* Header adjustments */
  .d-flex.justify-content-between.align-items-center {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 15px !important;
  }
  
  .d-flex.justify-content-between.align-items-center .btn {
    align-self: flex-start !important;
  }
  
  /* Filter form adjustments */
  .row.row-cols-lg-auto {
    flex-direction: column !important;
    gap: 10px !important;
  }
  
  .row.row-cols-lg-auto .col {
    width: 100% !important;
  }
  
  /* Modal adjustments */
  .modal-dialog {
    margin: 10px !important;
  }
  
  .modal-content {
    padding: 15px !important;
  }
}

@media (max-width: 576px) {
  /* Extra small devices */
  main.container-fluid {
    padding: 8px !important;
  }
  
  .glass-card {
    padding: 12px !important;
    margin-bottom: 12px !important;
  }
  
  /* Typography for very small screens */
  h1 { font-size: 1.5rem !important; }
  h2 { font-size: 1.25rem !important; }
  h3 { font-size: 1.1rem !important; }
  
  /* Table adjustments for very small screens */
  .table {
    font-size: 0.8rem !important;
  }
  
  .table th, .table td {
    padding: 6px 8px !important;
  }
  
  /* Button stack vertically on very small screens */
  .d-flex.gap-2 {
    flex-direction: column !important;
    gap: 8px !important;
  }
  
  .d-flex.gap-2 .btn {
    width: 100% !important;
  }
  
  /* Form groups stack vertically */
  .row.g-2 {
    flex-direction: column !important;
    gap: 8px !important;
  }
  
  .row.g-2 .col-auto {
    width: 100% !important;
  }
  
  /* Login adjustments */
  .login-container {
    padding: 15px !important;
  }
  
  .login-box {
    padding: 25px 15px !important;
  }
  
  /* Sidebar adjustments */
  #sidebarOverlay {
    width: 100vw !important;
  }
  
  .navbar-brand {
    font-size: 1rem !important;
  }
}

/* Table responsive behavior */
@media (max-width: 768px) {
  /* Make tables scrollable horizontally on mobile */
  .table-responsive {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  
  /* Stack table cells vertically on very small screens */
  @media (max-width: 480px) {
    .table-responsive .table {
      display: block !important;
    }
    
    .table-responsive .table thead {
      display: none !important;
    }
    
    .table-responsive .table tbody {
      display: block !important;
    }
    
    .table-responsive .table tr {
      display: block !important;
      margin-bottom: 15px !important;
      border: 1px solid var(--border-primary) !important;
      border-radius: 8px !important;
      padding: 10px !important;
      background-color: var(--bg-secondary) !important;
    }
    
    .table-responsive .table td {
      display: block !important;
      text-align: left !important;
      border: none !important;
      padding: 5px 0 !important;
      position: relative !important;
      padding-left: 50% !important;
    }
    
    .table-responsive .table td:before {
      content: attr(data-label) ": ";
      position: absolute !important;
      left: 0 !important;
      width: 45% !important;
      font-weight: 600 !important;
      color: var(--text-secondary) !important;
    }
  }
}

/* Form responsive improvements */
@media (max-width: 768px) {
  /* Stack form elements vertically */
  .form-row {
    flex-direction: column !important;
  }
  
  .form-row > * {
    margin-bottom: 10px !important;
  }
  
  /* Improve form spacing */
  .mb-3, .mb-4 {
    margin-bottom: 15px !important;
  }
  
  /* Better button spacing */
  .btn-group {
    flex-direction: column !important;
    width: 100% !important;
  }
  
  .btn-group .btn {
    border-radius: 8px !important;
    margin-bottom: 5px !important;
  }
}

/* Card responsive improvements */
@media (max-width: 768px) {
  /* Stack cards in a single column */
  .row .col-md-3,
  .row .col-md-4,
  .row .col-md-6 {
    width: 100% !important;
    margin-bottom: 15px !important;
  }
  
  /* Improve card spacing */
  .card {
    margin-bottom: 15px !important;
  }
  
  /* Better card content spacing */
  .card-body {
    padding: 15px !important;
  }
}

/* Navigation improvements for mobile */
@media (max-width: 768px) {
  /* Ensure proper touch targets */
  .nav-link {
    min-height: 44px !important;
    display: flex !important;
    align-items: center !important;
  }
  
  /* Better spacing for navigation items */
  .sidebar-nav .nav-link {
    margin-bottom: 5px !important;
    padding: 12px 15px !important;
  }
}

/* Print styles */
@media print {
  body * { visibility: hidden; }
  #printArea, #printArea * { visibility: visible; }
  #printArea { position: absolute; left: 0; top: 0; width: 100vw; }
  
  /* Hide navigation and buttons when printing */
  .always-hamburger-navbar,
  .btn,
  .no-print {
    display: none !important;
  }
}