/* Custom styles for Lagera Quotation Builder */
/* Uses Bootstrap 5 with Replit dark theme as base */

/* Global improvements */
.card {
    border: 1px solid var(--bs-border-color);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.card-header {
    background-color: var(--bs-gray-100);
    border-bottom: 1px solid var(--bs-border-color);
}

/* Enhanced form styling */
.form-control:focus,
.form-select:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Custom table styling */
.table > :not(caption) > * > * {
    border-bottom-color: var(--bs-border-color);
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--bs-gray-100);
}

/* Line item styling for quotations */
.line-item {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    background-color: var(--bs-body-bg);
    transition: all 0.15s ease-in-out;
}

.line-item:hover {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.1);
}

.line-item .drag-handle {
    cursor: grab;
    color: var(--bs-secondary);
    transition: color 0.15s ease-in-out;
}

.line-item .drag-handle:hover {
    color: var(--bs-primary);
}

.line-item.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

/* Catalog item selection */
.catalog-item {
    transition: all 0.15s ease-in-out;
    border: 1px solid var(--bs-border-color) !important;
}

.catalog-item:hover {
    border-color: var(--bs-primary) !important;
    background-color: var(--bs-primary-bg-subtle);
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.catalog-item.selected {
    border-color: var(--bs-primary) !important;
    background-color: var(--bs-primary-bg-subtle);
}

/* Enhanced button styling */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.15s ease-in-out;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-group .btn {
    transform: none;
}

.btn-group .btn:hover {
    transform: none;
    z-index: 1;
}

/* Stats cards on dashboard */
.stats-card {
    border: none;
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-primary-dark));
    color: white;
}

.stats-card .card-body {
    padding: 1.5rem;
}

/* Badge improvements */
.badge {
    font-weight: 500;
    letter-spacing: 0.025em;
}

/* Modal improvements */
.modal-content {
    border: 1px solid var(--bs-border-color);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid var(--bs-border-color);
}

.modal-footer {
    border-top: 1px solid var(--bs-border-color);
}

/* Navigation improvements */
.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.15s ease-in-out;
}

.navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 0.9);
}

/* Loading states */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(var(--bs-body-bg-rgb), 0.8);
    border-radius: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Error states */
.is-invalid {
    border-color: var(--bs-danger);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--bs-danger);
}

/* Success states */
.is-valid {
    border-color: var(--bs-success);
}

.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: var(--bs-success);
}

/* PDF preview styling */
.pdf-preview {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    background-color: var(--bs-body-bg);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* File upload styling */
.file-upload-area {
    border: 2px dashed var(--bs-border-color);
    border-radius: 0.375rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.15s ease-in-out;
    cursor: pointer;
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--bs-primary);
    background-color: var(--bs-primary-bg-subtle);
}

.file-upload-area.has-file {
    border-color: var(--bs-success);
    background-color: var(--bs-success-bg-subtle);
}

/* Responsive improvements */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        border-radius: 0.375rem !important;
        margin-bottom: 0.25rem;
    }
    
    .btn-group .btn:last-child {
        margin-bottom: 0;
    }
}

/* Print styles */
@media print {
    .navbar,
    .btn,
    .card-header,
    .modal {
        display: none !important;
    }
    
    .card {
        border: none !important;
        box-shadow: none !important;
    }
    
    .card-body {
        padding: 0 !important;
    }
}

/* Animation utilities */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(0.5rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-1rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

/* Utility classes */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cursor-pointer {
    cursor: pointer;
}

.cursor-grab {
    cursor: grab;
}

.cursor-grabbing {
    cursor: grabbing;
}

/* Focus improvements for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .card {
        border-width: 2px;
    }
    
    .btn {
        border-width: 2px;
    }
    
    .form-control,
    .form-select {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}