/* Global Styles - Layout 01 Theme */
html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f5f5f5;
    color: #333;
    margin: 0;
    padding: 0;
}

/* Card Styles */
.card {
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    overflow: hidden;
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #e0e0e0;
    font-weight: 600;
    background: #fff;
}

.card-body {
    padding: 1.5rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.stat-label {
    font-size: 0.875rem;
    color: #888;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 600;
    color: #999;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 1rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid #f0f0f0;
}

th {
    font-weight: 600;
    color: #555;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #fff;
}

td {
    color: #666;
}

tr:hover {
    background: #fafafa;
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Badge Styles */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge.bg-success {
    background: #4caf50;
    color: #fff;
}

.badge.bg-secondary {
    background: #9e9e9e;
    color: #fff;
}

.badge.bg-warning {
    background: #ff9800;
    color: #fff;
}

.badge.bg-danger {
    background: #f44336;
    color: #fff;
}

.badge.bg-info {
    background: #2196f3;
    color: #fff;
}

.badge.bg-primary {
    background: #3f51b5;
    color: #fff;
}

/* Button Styles */
.btn {
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    border: 1px solid #e0e0e0;
    background: #fff;
    color: #555;
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s;
}

.btn:hover {
    background: #f8f8f8;
    border-color: #ccc;
    color: #333;
}

.btn-primary {
    background: #555;
    color: #fff;
    border-color: #555;
}

.btn-primary:hover {
    background: #444;
    border-color: #444;
}

.btn-secondary {
    background: #f5f5f5;
    color: #666;
    border-color: #e0e0e0;
}

.btn-secondary:hover {
    background: #e8e8e8;
    border-color: #ccc;
}

.btn-outline-primary {
    background: transparent;
    color: #555;
    border-color: #ccc;
}

.btn-outline-primary:hover {
    background: #555;
    color: #fff;
    border-color: #555;
}

.btn-outline-secondary {
    background: transparent;
    color: #888;
    border-color: #ddd;
}

.btn-outline-secondary:hover {
    background: #f5f5f5;
    border-color: #ccc;
    color: #555;
}

.btn-sm {
    padding: 0.4rem 0.875rem;
    font-size: 0.8rem;
}

.btn-group {
    display: inline-flex;
    gap: 0;
}

.btn-group .btn {
    border-radius: 0;
}

.btn-group .btn:first-child {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.btn-group .btn:last-child {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

.btn-group .btn + .btn {
    margin-left: -1px;
}

/* Alert Styles */
.alert {
    padding: 1rem 1.25rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

.alert-info {
    background: #e3f2fd;
    border: 1px solid #bbdefb;
    color: #1565c0;
}

.alert-warning {
    background: #fff3e0;
    border: 1px solid #ffe0b2;
    color: #e65100;
}

.alert-danger {
    background: #ffebee;
    border: 1px solid #ffcdd2;
    color: #c62828;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.breadcrumb-item {
    color: #888;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    padding: 0 0.5rem;
    color: #ccc;
}

.breadcrumb-item.active {
    color: #333;
}

.breadcrumb-item a {
    color: #555;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: #333;
    text-decoration: underline;
}

/* Whitelist Entry Type Colors */
.whitelist-ipv4 {
    color: #2196f3;
    font-weight: 500;
}

.whitelist-ipv6 {
    color: #9c27b0;
    font-weight: 500;
}

.whitelist-url {
    color: #4caf50;
    font-weight: 500;
}

/* Chevron button */
.btn-chevron {
    border: none;
    background: none;
    padding: 0;
    color: #666;
    cursor: pointer;
    text-decoration: none;
}

.btn-chevron:hover {
    color: #333;
    text-decoration: none;
    background: none;
}

.btn-chevron:focus {
    outline: none;
    box-shadow: none;
}

/* Whitelist Table */
.whitelist-table {
    background: white;
    border: 1px solid #e0e0e0;
}

.whitelist-table th {
    background: #fafafa;
    font-size: 0.75rem;
    padding: 0.5rem 0.75rem;
}

.whitelist-table td {
    padding: 0.5rem 0.75rem;
    vertical-align: top;
}

.whitelist-table tbody tr:hover {
    background: #fafafa;
}

.table-sm {
    font-size: 0.875rem;
}

/* Utility Classes */
.text-end {
    text-align: right;
}

.text-center {
    text-align: center;
}

.text-success {
    color: #2e7d32;
}

.text-danger {
    color: #c62828;
}

.text-warning {
    color: #ef6c00;
}

.text-muted {
    color: #999;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.me-1 {
    margin-right: 0.5rem;
}

.me-2 {
    margin-right: 1rem;
}

.me-4 {
    margin-right: 2rem;
}

.d-flex {
    display: flex;
}

.align-items-center {
    align-items: center;
}

.justify-content-end {
    justify-content: flex-end;
}

.justify-content-between {
    justify-content: space-between;
}

/* Table Responsive */
.table-responsive {
    overflow-x: auto;
}

/* Row and Grid */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.75rem;
}

.col-md-3 {
    flex: 0 0 25%;
    padding: 0 0.75rem;
}

@media (max-width: 768px) {
    .col-md-3 {
        flex: 0 0 100%;
        margin-bottom: 1rem;
    }
}

/* Headings */
h1 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: #333;
    font-weight: 600;
}

h1:focus {
    outline: none;
}

h2 {
    font-size: 1.5rem;
    color: #333;
    font-weight: 600;
}

h3 {
    font-size: 1.25rem;
    color: #333;
    font-weight: 600;
}

h4 {
    font-size: 1.1rem;
    color: #333;
    font-weight: 600;
}

h5 {
    font-size: 1rem;
    color: #333;
    font-weight: 600;
    margin-bottom: 0;
}

/* Links */
a {
    color: #555;
    text-decoration: none;
}

a:hover {
    color: #333;
    text-decoration: underline;
}

/* Form Elements */
.form-control:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #888;
    border-color: #888;
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #2e7d32;
}

.invalid {
    outline: 1px solid #c62828;
}

.validation-message {
    color: #c62828;
}

/* Blazor Error Boundary */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}