/* Custom Styles for 7-Eleven Store Tracker */
:root {
  --primary-color: #28a745;
  --secondary-color: #6c757d;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --info-color: #17a2b8;
  --success-color: #28a745;
  --light-bg: #f8f9fa;
  --border-color: #dee2e6;
}

body {
  background-color: var(--light-bg);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

/* Navigation */
.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-link {
  font-weight: 500;
  padding: 0.75rem 1rem !important;
  border-radius: 0.375rem;
  margin: 0 0.25rem;
  transition: all 0.3s ease;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.2);
  font-weight: 600;
}

/* Page Titles */
.page-title {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

/* Cards */
.card {
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.summary-card {
  border-radius: 1rem;
  background: linear-gradient(135deg, var(--primary-color), #20c997);
}

.summary-card.bg-warning {
  background: linear-gradient(135deg, var(--warning-color), #fd7e14);
}

.summary-card.bg-danger {
  background: linear-gradient(135deg, var(--danger-color), #e83e8c);
}

.summary-card.bg-info {
  background: linear-gradient(135deg, var(--info-color), #6f42c1);
}

/* Buttons */
.btn {
  border-radius: 0.5rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
  border: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Scanner-friendly inputs */
.scanner-input {
  font-size: 1.25rem;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.scanner-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
  transform: scale(1.02);
}

.scanner-success {
  border-color: var(--success-color) !important;
  background-color: rgba(40, 167, 69, 0.1);
}

/* Tables */
.table {
  border-radius: 0.5rem;
  overflow: hidden;
}

.table th {
  background-color: var(--primary-color);
  color: white;
  font-weight: 600;
  border: none;
  padding: 1rem;
}

.table td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
  border-color: var(--border-color);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.02);
}

/* Status badges */
.badge {
  font-size: 0.875rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
}

.status-active {
  background-color: var(--success-color);
}

.status-warning {
  background-color: var(--warning-color);
  color: #000;
}

.status-expired {
  background-color: var(--danger-color);
}

.status-changed {
  background-color: var(--info-color);
}

/* Form controls */
.form-control,
.form-select {
  border-radius: 0.5rem;
  border: 2px solid var(--border-color);
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Responsive design */
@media (max-width: 768px) {
  .page-title {
    font-size: 2rem;
  }

  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  .scanner-input {
    font-size: 1.1rem;
    padding: 0.75rem;
  }

  .table-responsive {
    font-size: 0.875rem;
  }
}

/* Print styles for barcodes */
@media print {
  body * {
    visibility: hidden;
  }

  .barcode-print,
  .barcode-print * {
    visibility: visible;
  }

  .barcode-print {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
  }
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Success/Error messages */
.alert {
  border-radius: 0.5rem;
  border: none;
  font-weight: 500;
}

.alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--success-color);
}

.alert-danger {
  background-color: rgba(220, 53, 69, 0.1);
  color: var(--danger-color);
}

.alert-warning {
  background-color: rgba(255, 193, 7, 0.1);
  color: #856404;
}