/* CVE Monitor - Custom Styles */

:root {
    --sidebar-width: 250px;
    --navbar-height: 56px;
}

body {
    font-size: 0.95rem;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: var(--navbar-height);
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
    padding: 0.75rem 1rem;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.sidebar .nav-link:hover {
    color: #0d6efd;
    background-color: rgba(0, 0, 0, 0.05);
}

.sidebar .nav-link.active {
    color: #0d6efd;
    border-left-color: #0d6efd;
    background-color: rgba(13, 110, 253, 0.1);
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}

.sidebar-heading {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Dark mode */
[data-bs-theme="dark"] .sidebar {
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.1);
}

[data-bs-theme="dark"] .sidebar .nav-link {
    color: #dee2e6;
}

[data-bs-theme="dark"] .sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

[data-bs-theme="dark"] .sidebar .nav-link.active {
    background-color: rgba(13, 110, 253, 0.2);
}

/* Main content */
main {
    margin-left: var(--sidebar-width);
    padding-top: 1rem;
}

@media (max-width: 767.98px) {
    .sidebar {
        position: static;
        height: auto;
    }

    main {
        margin-left: 0;
    }
}

/* Cards */
.card {
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1rem;
}

.card-body {
    padding: 1.25rem;
}

/* Stats cards */
.card .fs-1 {
    opacity: 0.2;
}

.card:hover .fs-1 {
    opacity: 0.3;
    transition: opacity 0.3s;
}

/* Table */
.table {
    font-size: 0.9rem;
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: #6c757d;
}

.table tbody tr {
    cursor: pointer;
    transition: background-color 0.2s;
}

.table tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

[data-bs-theme="dark"] .table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Severity badges */
.badge-critical {
    background-color: #dc3545;
    color: white;
}

.badge-high {
    background-color: #fd7e14;
    color: white;
}

.badge-medium {
    background-color: #0dcaf0;
    color: black;
}

.badge-low {
    background-color: #6c757d;
    color: white;
}

/* CVE ID column */
.cve-id {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #0d6efd;
}

/* Loading spinner overlay */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

[data-bs-theme="dark"] .loading-overlay {
    background: rgba(0, 0, 0, 0.8);
}

/* Pagination */
.pagination {
    margin-top: 1rem;
}

/* Search results */
#searchResults .list-group-item {
    cursor: pointer;
    transition: background-color 0.2s;
}

#searchResults .list-group-item:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Charts */
canvas {
    max-height: 300px;
}

/* Responsive */
@media (max-width: 575.98px) {
    .btn-toolbar {
        flex-direction: column;
        align-items: flex-start !important;
    }

    .btn-group {
        margin-bottom: 0.5rem;
    }
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

[data-bs-theme="dark"] ::-webkit-scrollbar-track {
    background: #2d2d2d;
}

[data-bs-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #666;
}

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

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

/* Vendor badge counter */
.vendor-badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
}