/* Custom styles for Property Management Knowledge Base */

:root {
    --primary-color: 210 100% 45%; /* Blue */
    --success-color: 142 76% 36%; /* Green */
    --warning-color: 45 93% 58%; /* Yellow */
    --danger-color: 0 84% 60%; /* Red */
    --info-color: 200 98% 39%; /* Cyan */
}

/* Enhanced card styles */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid var(--bs-border-color);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Badge enhancements */
.badge {
    font-weight: 500;
    font-size: 0.75em;
}

/* Button group spacing */
.btn-group .btn + .btn,
.btn-group-vertical .btn + .btn {
    margin-left: 0;
}

/* Table enhancements */
.table {
    --bs-table-striped-bg: var(--bs-secondary-bg);
}

.table-hover tbody tr:hover {
    background-color: var(--bs-tertiary-bg);
}

/* Alert enhancements */
.alert {
    border: none;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: hsl(var(--success-color));
}

.alert-danger {
    border-left-color: hsl(var(--danger-color));
}

.alert-warning {
    border-left-color: hsl(var(--warning-color));
}

.alert-info {
    border-left-color: hsl(var(--info-color));
}

/* Navigation enhancements */
.navbar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    transition: color 0.15s ease-in-out;
}

.navbar-nav .nav-link:hover {
    color: var(--bs-primary) !important;
}

/* Progress bar styling */
.progress {
    background-color: var(--bs-secondary-bg);
}

/* Form enhancements */
.form-control:focus,
.form-select:focus {
    border-color: hsl(var(--primary-color));
    box-shadow: 0 0 0 0.2rem hsla(var(--primary-color), 0.25);
}

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

/* List group enhancements */
.list-group-item {
    border-color: var(--bs-border-color);
}

.list-group-item:hover {
    background-color: var(--bs-tertiary-bg);
}

/* Custom utilities */
.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;
}

/* Loading states */
.btn.loading {
    position: relative;
    color: transparent !important;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid currentColor;
    border-radius: 50%;
    border-right-color: transparent;
    animation: btn-loading-spinner 0.75s linear infinite;
}

@keyframes btn-loading-spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Search highlighting */
mark {
    background-color: hsl(var(--warning-color), 0.3);
    color: inherit;
    padding: 0.1em 0.2em;
    border-radius: 0.2em;
}

/* Responsive text sizing */
@media (max-width: 768px) {
    .h2 {
        font-size: 1.5rem;
    }
    
    .card-title {
        font-size: 1.1rem;
    }
    
    .btn-group-vertical .btn {
        font-size: 0.875rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    .btn,
    .alert,
    footer {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

/* Dark mode specific adjustments */
[data-bs-theme="dark"] {
    /* Enhanced contrast for better readability */
    --bs-body-bg: hsl(220, 13%, 18%);
    --bs-body-color: hsl(210, 17%, 93%);
    --bs-border-color: hsl(220, 13%, 28%);
    --bs-secondary-bg: hsl(220, 13%, 22%);
    --bs-tertiary-bg: hsl(220, 13%, 26%);
}

[data-bs-theme="dark"] .card {
    background-color: var(--bs-secondary-bg);
}

[data-bs-theme="dark"] .table {
    --bs-table-bg: transparent;
    --bs-table-striped-bg: var(--bs-tertiary-bg);
}

[data-bs-theme="dark"] .list-group-item {
    background-color: var(--bs-secondary-bg);
    border-color: var(--bs-border-color);
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

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

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

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Status indicators */
.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-indicator.active {
    background-color: hsl(var(--success-color));
}

.status-indicator.inactive {
    background-color: hsl(var(--danger-color));
}

.status-indicator.pending {
    background-color: hsl(var(--warning-color));
}

/* Content-specific styles */
.content-summary {
    font-size: 0.95rem;
    line-height: 1.4;
    color: var(--bs-secondary-color);
}

.source-info {
    font-size: 0.85rem;
    color: var(--bs-tertiary-color);
}

/* Accessibility improvements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus indicators */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid hsl(var(--primary-color));
    outline-offset: 2px;
}

/* Custom scrollbar for webkit browsers */
.chat-container::-webkit-scrollbar {
    width: 6px;
}

.chat-container::-webkit-scrollbar-track {
    background: var(--bs-secondary-bg);
}

.chat-container::-webkit-scrollbar-thumb {
    background: var(--bs-border-color);
    border-radius: 3px;
}

.chat-container::-webkit-scrollbar-thumb:hover {
    background: var(--bs-secondary-color);
}