/* ===================================
   Bootstrap Custom Overrides
   Enhanced Version
   =================================== */

/* ===================================
   CSS Variables (must match style.css)
   =================================== */
:root {
  /* Color Palette */
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --info-color: #17a2b8;
  --danger-color: #e74c3c;

  /* Bootstrap Override Colors */
  --bs-primary: #3498db;
  --bs-secondary: #2c3e50;
  --bs-success: #27ae60;
  --bs-danger: #e74c3c;
  --bs-warning: #f39c12;
  --bs-info: #17a2b8;
  --bs-light: #f8f9fa;
  --bs-dark: #2c3e50;

  /* Bootstrap RGB values for rgba() usage */
  --bs-primary-rgb: 52, 152, 219;
  --bs-secondary-rgb: 44, 62, 80;

  /* Border Radius */
  --bs-border-radius: 0.5rem;
  --bs-border-radius-sm: 0.375rem;
  --bs-border-radius-lg: 0.75rem;
  --bs-border-radius-xl: 1rem;

  /* Transitions */
  --bs-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Bootstrap Button Overrides
   =================================== */
.btn-primary {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: #ffffff;
  font-weight: 600;
  transition: var(--bs-transition);
  box-shadow: 0 2px 4px rgba(52, 152, 219, 0.2);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #2980b9;
  border-color: #2980b9;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.35);
  transform: translateY(-2px);
}

.btn-primary:active,
.btn-primary.active {
  background-color: #217dbb;
  border-color: #217dbb;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.btn-primary:disabled,
.btn-primary.disabled {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* Secondary Button */
.btn-secondary {
  background-color: #6c757d;
  border-color: #6c757d;
  transition: var(--bs-transition);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: #5a6268;
  border-color: #545b62;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(108, 117, 125, 0.3);
}

/* Outline Buttons */
.btn-outline-primary {
  color: var(--secondary-color);
  border-color: var(--secondary-color);
  border-width: 2px;
  font-weight: 600;
  transition: var(--bs-transition);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
  transform: translateY(-2px);
}

.btn-outline-secondary {
  color: var(--primary-color);
  border-color: var(--primary-color);
  border-width: 2px;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Button Sizes */
.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
  border-radius: 50px;
}

.btn-sm {
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
  border-radius: 50px;
}

/* Button Groups */
.btn-group .btn {
  margin: 0;
}

/* ===================================
   Bootstrap Card Overrides
   =================================== */
.card {
  border-radius: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: var(--bs-transition);
  overflow: hidden;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}

.card-header {
  background-color: rgba(52, 152, 219, 0.05);
  border-bottom: 2px solid var(--secondary-color);
  font-weight: 600;
  padding: 1rem 1.25rem;
}

.card-footer {
  background-color: rgba(0, 0, 0, 0.02);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.card-subtitle {
  color: var(--secondary-color);
  font-weight: 500;
}

/* ===================================
   Bootstrap Badge Overrides
   =================================== */
.badge {
  font-weight: 500;
  padding: 0.35em 0.75em;
  border-radius: 0.375rem;
  letter-spacing: 0.3px;
  transition: var(--bs-transition);
}

.badge:hover {
  transform: scale(1.05);
}

.badge.bg-primary,
.badge-primary {
  background-color: var(--secondary-color) !important;
  color: #ffffff;
}

.badge.bg-secondary {
  background-color: #6c757d !important;
}

.badge.bg-success {
  background-color: var(--success-color) !important;
}

.badge.bg-danger {
  background-color: var(--danger-color) !important;
}

.badge.bg-warning {
  background-color: var(--warning-color) !important;
  color: #ffffff;
}

.badge.bg-info {
  background-color: var(--info-color) !important;
}

/* ===================================
   Bootstrap Alert Overrides
   =================================== */
.alert {
  border-radius: 0.5rem;
  border-left: 4px solid;
  padding: 1rem 1.25rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.alert-primary {
  background-color: rgba(52, 152, 219, 0.1);
  border-color: var(--secondary-color);
  color: #1e6da8;
}

.alert-success {
  background-color: rgba(39, 174, 96, 0.1);
  border-color: var(--success-color);
  color: #1e7e4f;
}

.alert-danger {
  background-color: rgba(231, 76, 60, 0.1);
  border-color: var(--danger-color);
  color: #c0392b;
}

.alert-warning {
  background-color: rgba(243, 156, 18, 0.1);
  border-color: var(--warning-color);
  color: #d68910;
}

.alert-info {
  background-color: rgba(23, 162, 184, 0.1);
  border-color: var(--info-color);
  color: #117a8b;
}

/* Alert dismissible button */
.alert .btn-close {
  transition: var(--bs-transition);
}

.alert .btn-close:hover {
  transform: scale(1.2);
}

/* ===================================
   Bootstrap Form Overrides
   =================================== */
.form-control {
  border-radius: 0.5rem;
  border: 2px solid #e1e8ed;
  padding: 0.625rem 1rem;
  transition: var(--bs-transition);
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
  outline: none;
}

.form-control:hover {
  border-color: #c1cbd4;
}

.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.form-select {
  border-radius: 0.5rem;
  border: 2px solid #e1e8ed;
  transition: var(--bs-transition);
}

.form-select:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
}

.form-check-input {
  border: 2px solid #e1e8ed;
  transition: var(--bs-transition);
}

.form-check-input:checked {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.form-check-input:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
}

/* Input groups */
.input-group-text {
  background-color: rgba(52, 152, 219, 0.05);
  border: 2px solid #e1e8ed;
  border-radius: 0.5rem;
  color: var(--primary-color);
  font-weight: 500;
}

/* ===================================
   Bootstrap Modal Overrides
   =================================== */
.modal-content {
  border-radius: 1rem;
  border: none;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
  border-bottom: 2px solid rgba(0, 0, 0, 0.08);
  padding: 1.5rem;
  border-radius: 1rem 1rem 0 0;
}

.modal-title {
  font-weight: 700;
  color: var(--primary-color);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  border-top: 2px solid rgba(0, 0, 0, 0.08);
  padding: 1rem 1.5rem;
  border-radius: 0 0 1rem 1rem;
}

.modal-backdrop {
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

/* ===================================
   Bootstrap Navbar Overrides
   =================================== */
.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  transition: var(--bs-transition);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: #ffffff;
}

.navbar-dark .navbar-nav .nav-link.active {
  color: #ffffff;
  font-weight: 600;
}

.navbar-toggler {
  border: 2px solid rgba(255, 255, 255, 0.2);
  padding: 0.5rem 0.75rem;
  transition: var(--bs-transition);
}

.navbar-toggler:hover {
  border-color: rgba(255, 255, 255, 0.4);
  transform: scale(1.05);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.2);
}

/* ===================================
   Bootstrap Pagination Overrides
   =================================== */
.pagination {
  gap: 0.5rem;
}

.page-link {
  color: var(--secondary-color);
  border: 2px solid #e1e8ed;
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  transition: var(--bs-transition);
  font-weight: 500;
  margin: 0;
}

.page-link:hover {
  color: #ffffff;
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.page-link:focus {
  box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.25);
  color: var(--secondary-color);
}

.page-item.active .page-link {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.page-item.disabled .page-link {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===================================
   Bootstrap Progress Bar Overrides
   =================================== */
.progress {
  height: 1.5rem;
  border-radius: 1rem;
  background-color: rgba(0, 0, 0, 0.05);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.progress-bar {
  background-color: var(--secondary-color);
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 1rem 1rem;
  border-radius: 1rem;
  transition: width 0.6s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar-striped {
  animation: progress-bar-stripes 1s linear infinite;
}

@keyframes progress-bar-stripes {
  0% {
    background-position: 1rem 0;
  }
  100% {
    background-position: 0 0;
  }
}

/* ===================================
   Bootstrap Breadcrumb Overrides
   =================================== */
.breadcrumb {
  background-color: rgba(52, 152, 219, 0.05);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--secondary-color);
  content: '›';
  font-size: 1.2rem;
}

.breadcrumb-item.active {
  color: var(--primary-color);
  font-weight: 600;
}

.breadcrumb-item a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--bs-transition);
}

.breadcrumb-item a:hover {
  color: #2980b9;
  text-decoration: underline;
}

/* ===================================
   Bootstrap List Group Overrides
   =================================== */
.list-group-item {
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: var(--bs-transition);
  padding: 1rem 1.25rem;
}

.list-group-item:hover {
  background-color: rgba(52, 152, 219, 0.05);
  transform: translateX(5px);
}

.list-group-item.active {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  font-weight: 600;
}

.list-group-item-action:focus,
.list-group-item-action:hover {
  background-color: rgba(52, 152, 219, 0.08);
  color: var(--primary-color);
}

/* ===================================
   Bootstrap Dropdown Overrides
   =================================== */
.dropdown-menu {
  border-radius: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 0.5rem;
}

.dropdown-item {
  border-radius: 0.5rem;
  padding: 0.625rem 1rem;
  transition: var(--bs-transition);
  font-weight: 500;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--secondary-color);
}

.dropdown-item.active {
  background-color: var(--secondary-color);
  color: #ffffff;
}

.dropdown-divider {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  margin: 0.5rem 0;
}

/* ===================================
   Bootstrap Tooltip & Popover Overrides
   =================================== */
.tooltip-inner {
  background-color: var(--primary-color);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.popover {
  border-radius: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.popover-header {
  background-color: rgba(52, 152, 219, 0.05);
  border-bottom: 2px solid var(--secondary-color);
  border-radius: 0.75rem 0.75rem 0 0;
  font-weight: 600;
  color: var(--primary-color);
}

/* ===================================
   Bootstrap Table Overrides
   =================================== */
.table {
  border-radius: 0.75rem;
  overflow: hidden;
}

.table thead th {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--primary-color);
  font-weight: 700;
  border-bottom: 2px solid var(--secondary-color);
  padding: 1rem;
}

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

.table-hover tbody tr:hover {
  background-color: rgba(52, 152, 219, 0.08);
  transition: var(--bs-transition);
}

.table tbody td {
  padding: 0.875rem 1rem;
  vertical-align: middle;
}

/* ===================================
   Bootstrap Spinner Overrides
   =================================== */
.spinner-border {
  border-width: 0.3em;
}

.spinner-border.text-primary {
  border-color: currentColor;
  border-right-color: transparent;
}

/* ===================================
   Bootstrap Text Colors
   =================================== */
.text-primary {
  color: var(--secondary-color) !important;
}

.text-secondary {
  color: var(--primary-color) !important;
}

.text-success {
  color: var(--success-color) !important;
}

.text-danger {
  color: var(--danger-color) !important;
}

.text-warning {
  color: var(--warning-color) !important;
}

.text-info {
  color: var(--info-color) !important;
}

/* ===================================
   Bootstrap Background Colors
   =================================== */
.bg-primary {
  background-color: var(--secondary-color) !important;
}

.bg-secondary {
  background-color: var(--primary-color) !important;
}

.bg-success {
  background-color: var(--success-color) !important;
}

.bg-danger {
  background-color: var(--danger-color) !important;
}

.bg-warning {
  background-color: var(--warning-color) !important;
}

.bg-info {
  background-color: var(--info-color) !important;
}

.bg-light {
  background-color: #f8f9fa !important;
}

.bg-dark {
  background-color: var(--primary-color) !important;
}

/* ===================================
   Bootstrap Border Colors
   =================================== */
.border-primary {
  border-color: var(--secondary-color) !important;
}

.border-secondary {
  border-color: var(--primary-color) !important;
}

/* ===================================
   Responsive Utilities
   =================================== */
@media (max-width: 767px) {
  .modal-dialog {
    margin: 0.5rem;
  }

  .modal-content {
    border-radius: 0.75rem;
  }

  .card {
    margin-bottom: 1rem;
  }

  .btn-lg {
    padding: 0.625rem 1.5rem;
    font-size: 1rem;
  }
}