/* Custom Styles for Recycling Management System */

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Menu Styling */
.menu-item {
  display: block;
  padding: 0.75rem 1rem;
  margin-bottom: 0.25rem;
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}

.menu-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.menu-item.active {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  font-weight: 600;
}

.menu-group {
  margin-bottom: 1.5rem;
}

.menu-group-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.6);
  padding: 0.5rem 1rem;
  font-weight: 600;
}

.submenu {
  padding-left: 1rem;
}

.submenu-item {
  display: block;
  padding: 0.5rem 1rem;
  margin-bottom: 0.25rem;
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.875rem;
  transition: all 0.2s;
  cursor: pointer;
}

.submenu-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.submenu-item.active {
  background-color: rgba(255, 255, 255, 0.15);
  color: white;
}

/* Card Styling */
.stat-card {
  background: white;
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}

.stat-card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

/* Table Styling */
.custom-table {
  width: 100%;
  background: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.custom-table table {
  width: 100%;
  border-collapse: collapse;
}

.custom-table thead {
  background-color: #f9fafb;
}

.custom-table th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: #374151;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.custom-table td {
  padding: 1rem;
  border-top: 1px solid #e5e7eb;
  color: #6b7280;
}

.custom-table tbody tr:hover {
  background-color: #f9fafb;
}

/* Button Styling */
.btn {
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background-color: #059669;
  color: white;
}

.btn-primary:hover {
  background-color: #047857;
}

.btn-secondary {
  background-color: #6b7280;
  color: white;
}

.btn-secondary:hover {
  background-color: #4b5563;
}

.btn-danger {
  background-color: #dc2626;
  color: white;
}

.btn-danger:hover {
  background-color: #b91c1c;
}

.btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
}

/* Badge Styling */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success {
  background-color: #d1fae5;
  color: #065f46;
}

.badge-warning {
  background-color: #fef3c7;
  color: #92400e;
}

.badge-danger {
  background-color: #fee2e2;
  color: #991b1b;
}

.badge-info {
  background-color: #dbeafe;
  color: #1e40af;
}

.badge-primary {
  background-color: #dbeafe;
  color: #1e40af;
}

.badge-secondary {
  background-color: #e5e7eb;
  color: #4b5563;
}

/* Form Styling */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: #059669;
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.form-input-sm,
.form-select-sm {
  padding: 0.375rem 0.5rem;
  font-size: 0.8rem;
}

/* Loading Spinner */
.spinner {
  border: 3px solid #f3f4f6;
  border-top: 3px solid #059669;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Modal Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: white;
  border-radius: 0.75rem;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1.5rem;
  border-top: 1px solid #e5e7eb;
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Filter Bar */
.filter-bar {
  background: white;
  padding: 1rem;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Responsive Design */
@media (max-width: 768px) {
  #sidebar {
    position: fixed;
    left: -16rem;
    z-index: 100;
    transition: left 0.3s;
  }

  #sidebar.open {
    left: 0;
  }

  .stat-card {
    padding: 1rem;
  }

  .custom-table {
    overflow-x: auto;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
}

/* Chart Container */
.chart-container {
  position: relative;
  height: 300px;
  width: 100%;
}

/* Status Colors */
.status-pending {
  color: #f59e0b;
}

.status-approved {
  color: #10b981;
}

.status-rejected {
  color: #ef4444;
}

.status-offered {
  color: #3b82f6;
}