:root {
    --sigov-body-bg: #f3f4f6;
    --sigov-body-text: #111827;
    --sigov-muted: #4b5563;
    --sigov-link: #0f4c81;
    --sigov-card-bg: #fff;
    --sigov-card-border: #d1d5db;
    --sigov-border: #e5e7eb;
    --sigov-table-head-bg: #f9fafb;
    --sigov-sync-bg: #f9fafb;
}

[data-theme="dark"] {
    --sigov-body-bg: #0f172a;
    --sigov-body-text: #f1f5f9;
    --sigov-muted: #94a3b8;
    --sigov-link: #7dd3fc;
    --sigov-card-bg: #1e293b;
    --sigov-card-border: #334155;
    --sigov-border: #334155;
    --sigov-table-head-bg: #1e293b;
    --sigov-sync-bg: #0f172a;
    --sigov-body-bg-app: #0f172a;
    --sigov-body-text-app: #f1f5f9;
    --sigov-brand: #e2e8f0;
    --sigov-nav-link: #cbd5e1;
    --sigov-nav-active: #7dd3fc;
    --sigov-footer-bg: #020617;
    --sigov-border-navbar: #334155;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --sigov-body-bg: #0f172a;
        --sigov-body-text: #f1f5f9;
        --sigov-muted: #94a3b8;
        --sigov-link: #7dd3fc;
        --sigov-card-bg: #1e293b;
        --sigov-card-border: #334155;
        --sigov-border: #334155;
        --sigov-table-head-bg: #1e293b;
        --sigov-sync-bg: #0f172a;
        --sigov-body-bg-app: #0f172a;
        --sigov-body-text-app: #f1f5f9;
        --sigov-brand: #e2e8f0;
        --sigov-nav-link: #cbd5e1;
        --sigov-nav-active: #7dd3fc;
        --sigov-footer-bg: #020617;
        --sigov-border-navbar: #334155;
    }
}

html {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

*, *::before, *::after {
    box-sizing: inherit;
}

body {
    margin: 0;
    background: var(--sigov-body-bg);
    color: var(--sigov-body-text);
}

a {
    color: var(--sigov-link);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.mt-section {
    margin-top: 1.25rem;
}

.app-shell {
    min-height: 100vh;
}

.topbar {
    background: #0f172a;
    color: #fff;
    border-bottom: 4px solid #0f4c81;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 14px 0;
}

.brand {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: #fff;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.nav a,
.nav button {
    color: #fff;
    background: transparent;
    border: 0;
    cursor: pointer;
    font: inherit;
    padding: 8px 10px;
    border-radius: 6px;
}

.nav a.is-active,
.nav a:hover,
.nav button:hover {
    background: rgba(255, 255, 255, 0.12);
    text-decoration: none;
}

.header-block {
    padding: 24px 0 8px;
}

.page-title {
    margin: 0;
    font-size: 28px;
    font-weight: 700;
}

.page-subtitle {
    margin: 8px 0 0;
    color: var(--sigov-muted);
}

.content {
    padding: 24px 0 40px;
}

.grid {
    display: grid;
    gap: 16px;
}

.grid.cards {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid.cards > .card {
    background: var(--sigov-card-bg);
    border: 1px solid var(--sigov-card-border);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.grid.cards > .card h2,
.grid.cards > .card h3 {
    margin: 0;
    font-size: inherit;
    font-weight: inherit;
}

.grid.cards > .card h2.metric-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    line-height: 1.3;
}

.metric-label {
    color: var(--sigov-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.metric-value {
    margin-top: 8px;
    font-size: 32px;
    font-weight: 700;
}

.auth-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.auth-card {
    width: min(460px, 100%);
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    padding: 28px;
}

.auth-title {
    margin: 0 0 8px;
    font-size: 28px;
    color: #0f172a;
}

.auth-text {
    margin: 0 0 20px;
    color: #4b5563;
}

.auth-shell .form-row {
    margin-bottom: 16px;
}

.auth-shell .form-row label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
}

.auth-shell .form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #9ca3af;
    border-radius: 8px;
    font-size: 15px;
    background: #fff;
}

.auth-shell .form-control:focus {
    outline: 2px solid #93c5fd;
    border-color: #2563eb;
}

.auth-shell .form-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

.button {
    display: inline-block;
    padding: 10px 16px;
    border: 1px solid #0f4c81;
    border-radius: 8px;
    background: #0f4c81;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}

.button:hover {
    background: #0c3b63;
    text-decoration: none;
}

.button-danger {
    background: #b91c1c;
    border-color: #b91c1c;
}

.button-danger:hover {
    background: #991b1b;
}

.alert {
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 16px;
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.alert-success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.error-list {
    margin: 8px 0 0;
    padding-left: 18px;
}

.section-stack {
    display: grid;
    gap: 20px;
}

.muted {
    color: #6b7280;
}

.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--sigov-border);
}

.data-table th {
    background: var(--sigov-table-head-bg);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sigov-muted);
}

.data-table tbody tr:hover {
    background: var(--sigov-table-head-bg);
}

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

.pagination-wrap {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
}

.pagination-wrap nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.pagination-wrap nav a,
.pagination-wrap nav span {
    display: inline-block;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
}

.pagination-wrap nav a {
    background: #f3f4f6;
    color: #0f4c81;
}

.pagination-wrap nav a:hover {
    background: #e5e7eb;
}

.pagination-wrap nav span {
    background: #0f4c81;
    color: #fff;
}

.sync-output {
    background: var(--sigov-sync-bg);
    border: 1px solid var(--sigov-border);
    border-radius: 8px;
    padding: 16px;
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.5;
}

[data-theme="dark"] .sigov-navbar.bg-white,
[data-theme="dark"] .sigov-navbar.navbar-light {
    background-color: #1e293b !important;
}

[data-theme="dark"] .sigov-navbar .navbar-brand,
[data-theme="dark"] .sigov-navbar .nav-link {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .sigov-navbar .nav-link.active,
[data-theme="dark"] .sigov-navbar .nav-link:hover {
    color: #7dd3fc !important;
}

[data-theme="dark"] .sigov-navbar .navbar-toggler {
    border-color: #64748b;
}

[data-theme="dark"] .sigov-navbar .navbar-toggler-icon {
    filter: invert(1);
}

[data-theme="dark"] .sigov-theme-toggle .btn-outline-secondary {
    color: #e2e8f0;
    border-color: #64748b;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .sigov-navbar.bg-white,
    :root:not([data-theme="light"]) .sigov-navbar.navbar-light {
        background-color: #1e293b !important;
    }

    :root:not([data-theme="light"]) .sigov-navbar .navbar-brand,
    :root:not([data-theme="light"]) .sigov-navbar .nav-link {
        color: #e2e8f0 !important;
    }

    :root:not([data-theme="light"]) .sigov-navbar .nav-link.active,
    :root:not([data-theme="light"]) .sigov-navbar .nav-link:hover {
        color: #7dd3fc !important;
    }

    :root:not([data-theme="light"]) .sigov-navbar .navbar-toggler-icon {
        filter: invert(1);
    }
}

@media (max-width: 720px) {
    .topbar-inner,
    .actions {
        flex-direction: column;
        align-items: stretch;
    }

    .nav {
        width: 100%;
    }
}