/* ===== COMPONENTS STYLES ===== */

/* ===== ALERTS ===== */
.alert {
  border-radius: 12px;
  border: none;
  font-weight: 500;
}

.alert-success {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  color: #155724;
}

.alert-warning {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
  color: #856404;
}

.alert-danger {
  background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
  color: #721c24;
}

.alert-info {
  background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
  color: #0c5460;
}

/* ===== BADGES ===== */
.badge {
  font-weight: 600;
  border-radius: 20px;
  padding: 0.5rem 1rem;
}

/* ===== LIST GROUP ===== */
.list-group-item {
  border-radius: 8px;
  margin-bottom: 0.5rem;
  border: 1px solid #e9ecef;
}

.list-group-item:last-child {
  margin-bottom: 0;
}

/* ===== DROPDOWN ===== */
.dropdown-menu {
  border-radius: 12px;
  border: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  padding: 0.5rem 0;
}

.dropdown-item {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.dropdown-item:hover {
  background: #f8f9fa;
  color: #667eea;
}

/* ===== MODAL ===== */
.modal-content {
  border-radius: 16px;
  border: none;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.modal-header {
  border-bottom: 1px solid #e9ecef;
  padding: 1.5rem 2rem;
}

.modal-body {
  padding: 2rem;
}

.modal-footer {
  border-top: 1px solid #e9ecef;
  padding: 1.5rem 2rem;
}

/* ===== CAROUSEL ===== */
.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  opacity: 0.8;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-indicators {
  bottom: -40px;
}

.carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin: 0 4px;
}

/* ===== PAGINATION ===== */
.pagination {
  margin: 2rem 0;
}

.page-link {
  color: #667eea;
  border-color: #e9ecef;
  border-radius: 8px;
  margin: 0 2px;
  font-weight: 500;
}

.page-link:hover {
  color: #764ba2;
  background: #f8f9fa;
  border-color: #667eea;
}

.page-item.active .page-link {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: #667eea;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 0.75rem 1rem;
}

.breadcrumb-item a {
  color: #667eea;
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: #764ba2;
  text-decoration: underline;
}

/* ===== PROGRESS ===== */
.progress {
  height: 8px;
  border-radius: 4px;
  background: #e9ecef;
}

.progress-bar {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 4px;
}

/* ===== TOOLTIPS ===== */
.tooltip-inner {
  background: #333;
  border-radius: 6px;
  font-size: 0.875rem;
}

.tooltip.bs-tooltip-top .tooltip-arrow::before,
.tooltip.bs-tooltip-bottom .tooltip-arrow::before {
  border-top-color: #333;
  border-bottom-color: #333;
}

/* ===== SPINNER ===== */
.spinner-border {
  color: #667eea;
}

/* ===== OFFCANVAS ===== */
.offcanvas {
  background: white;
  border-radius: 12px 0 0 12px;
}

.offcanvas-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e9ecef;
}

.offcanvas-body {
  padding: 1rem 1.5rem;
}

/* ===== ACCORDION ===== */
.accordion-button {
  font-weight: 600;
  border-radius: 8px;
}

.accordion-button:not(.collapsed) {
  background: #f8f9fa;
  color: #667eea;
}

.accordion-item {
  border-radius: 8px;
  margin-bottom: 0.5rem;
  border: 1px solid #e9ecef;
}

/* ===== TABS ===== */
.nav-tabs {
  border-bottom: 2px solid #e9ecef;
}

.nav-tabs .nav-link {
  border: none;
  border-bottom: 2px solid transparent;
  color: #666;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
}

.nav-tabs .nav-link:hover {
  border-bottom-color: #667eea;
  color: #667eea;
}

.nav-tabs .nav-link.active {
  background: none;
  border-bottom-color: #667eea;
  color: #667eea;
}

/* ===== RESPONSIVE UTILITIES ===== */
@media (max-width: 576px) {
  .modal-dialog {
    margin: 0.5rem;
  }

  .dropdown-menu {
    min-width: 200px;
  }

  .carousel-control-prev,
  .carousel-control-next {
    display: none;
  }
}

/* ===== CATEGORY NAVIGATION MENU ===== */
.category-nav {
  background: #fff;
  border-bottom: 1px solid #e9ecef;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.category-nav .navbar-nav .nav-item .nav-link {
  color: #495057;
  font-weight: 500;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
  border-radius: 6px;
  margin: 0 0.25rem;
}

.category-nav .navbar-nav .nav-item .nav-link:hover {
  background-color: #f8f9fa;
  color: #007bff;
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0,123,255,0.15);
}

.category-nav .navbar-nav .nav-item .nav-link i {
  color: #6c757d;
  transition: color 0.3s ease;
}

.category-nav .navbar-nav .nav-item .nav-link:hover i {
  color: #007bff;
}

/* Dropdown menu enhancements */
.category-nav .dropdown-menu {
  border: none;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  border-radius: 12px;
  margin-top: 0.5rem;
  padding: 0.5rem 0;
  animation: fadeInDown 0.3s ease-out;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.category-nav .dropdown-item {
  padding: 0.75rem 1.5rem;
  color: #495057;
  font-weight: 400;
  transition: all 0.2s ease;
  border-radius: 6px;
  margin: 0 0.25rem;
}

.category-nav .dropdown-item:hover {
  background-color: #007bff;
  color: #fff;
  transform: translateX(5px);
}

.category-nav .dropdown-item i {
  margin-right: 0.5rem;
  width: 16px;
  text-align: center;
}

.category-nav .dropdown-divider {
  margin: 0.5rem 0;
  border-top-color: #e9ecef;
}

/* Active state for current page */
.category-nav .navbar-nav .nav-item .nav-link.active {
  background-color: #007bff;
  color: #fff;
  box-shadow: 0 4px 8px rgba(0,123,255,0.3);
}

.category-nav .navbar-nav .nav-item .nav-link.active i {
  color: #fff;
}

/* Mobile responsiveness */
@media (max-width: 991px) {
  .category-nav {
    display: none;
  }
}