/* Component styles */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease-in-out;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary-600);
  color: white;
  border-color: var(--primary-600);
}

.btn-primary:hover {
  background-color: var(--primary-700);
  border-color: var(--primary-700);
  color: white;
}

.btn-secondary {
  background-color: white;
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn-secondary:hover {
  background-color: var(--gray-50);
  color: var(--gray-900);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-600);
  border-color: var(--primary-600);
}

.btn-outline:hover {
  background-color: var(--primary-600);
  color: white;
}

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

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

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

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

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

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--gray-900);
  background-color: white;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control:invalid {
  border-color: #dc2626;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
}

/* File Upload */
.file-upload {
  position: relative;
  display: inline-block;
  cursor: pointer;
  width: 100%;
}

.file-upload-input {
  position: absolute;
  left: -9999px;
}

.file-upload-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  background-color: var(--gray-50);
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.file-upload-label:hover {
  border-color: var(--primary-400);
  background-color: var(--primary-50);
  color: var(--primary-700);
}

.file-upload-label.drag-over {
  border-color: var(--primary-500);
  background-color: var(--primary-100);
}

/* Cards */
.card {
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--gray-200);
  background-color: var(--gray-50);
}

/* Tables */
.table {
  width: 100%;
  border-collapse: collapse;
  background-color: white;
}

.table th,
.table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.table th {
  font-weight: 600;
  color: var(--gray-900);
  background-color: var(--gray-50);
}

.table tbody tr:hover {
  background-color: var(--gray-50);
}

.table-striped tbody tr:nth-child(odd) {
  background-color: var(--gray-50);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.badge-primary {
  background-color: var(--primary-100);
  color: var(--primary-800);
}

.badge-success {
  background-color: #dcfce7;
  color: #166534;
}

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

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

.badge-secondary {
  background-color: var(--gray-100);
  color: var(--gray-800);
}

/* Alerts */
.alert {
  padding: 1rem;
  border-radius: var(--radius-md);
  border-left: 4px solid;
  margin-bottom: 1rem;
}

.alert-success {
  background-color: #f0fdf4;
  border-color: #22c55e;
  color: #166534;
}

.alert-danger {
  background-color: #fef2f2;
  border-color: #ef4444;
  color: #991b1b;
}

.alert-warning {
  background-color: #fffbeb;
  border-color: #f59e0b;
  color: #92400e;
}

.alert-info {
  background-color: #eff6ff;
  border-color: var(--primary-500);
  color: var(--primary-800);
}

/* Progress bars */
.progress {
  width: 100%;
  height: 0.5rem;
  background-color: var(--gray-200);
  border-radius: 9999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--primary-600);
  transition: width 0.3s ease-in-out;
}

.progress-bar-success {
  background-color: #22c55e;
}

.progress-bar-warning {
  background-color: #f59e0b;
}

.progress-bar-danger {
  background-color: #ef4444;
}

/* Modal */
.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 {
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Dropdown */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  min-width: 12rem;
  padding: 0.5rem 0;
  margin: 0.25rem 0 0;
  background-color: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 0.5rem 1rem;
  color: var(--gray-700);
  text-decoration: none;
  border: none;
  background: none;
  text-align: left;
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: var(--gray-100);
  color: var(--gray-900);
  text-decoration: none;
}

/* Loader/Spinner */
.spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--gray-200);
  border-top: 2px solid var(--primary-600);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Tooltip */
.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltip-text {
  visibility: hidden;
  width: 120px;
  background-color: var(--gray-900);
  color: white;
  text-align: center;
  border-radius: var(--radius-sm);
  padding: 5px 8px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  margin-left: -60px;
  font-size: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 1000;
  display: none;
  min-width: 12rem;
  padding: 0.5rem 0;
  margin: 0.125rem 0 0;
  background-color: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.dropdown-menu.show {
  display: block;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 0.5rem 1rem;
  color: var(--gray-700);
  text-decoration: none;
  font-size: 0.875rem;
  background-color: transparent;
  border: 0;
  text-align: left;
  transition: background-color 0.15s ease-in-out;
}

.dropdown-item:hover {
  background-color: var(--gray-100);
  color: var(--gray-900);
  text-decoration: none;
}

.dropdown-divider {
  height: 0;
  margin: 0.5rem 0;
  overflow: hidden;
  border-top: 1px solid var(--gray-200);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.badge-primary {
  background-color: var(--primary-100);
  color: var(--primary-800);
}

.badge-secondary {
  background-color: var(--gray-100);
  color: var(--gray-800);
}

.badge-success {
  background-color: #dcfce7;
  color: #166534;
}

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

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

/* Pagination */
.admin-pagination {
  display: flex;
  justify-content: between;
  align-items: center;
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.pagination-info {
  font-size: 0.875rem;
  color: var(--gray-600);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Progress Bar */
.progress-bar {
  width: 60px;
  height: 8px;
  background-color: var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--primary-600);
  transition: width 0.3s ease;
}

/* Action Buttons */
.action-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}