/* Minimal, zelfstandig stijlblad voor CustomerPortal — bewust eenvoudig gehouden,
   los van InfraRegistry's wwwroot/css/site.css (elk project heeft er hier één). */

:root {
    --bg: #101828;
    --panel: #1a2640;
    --border: #2d4068;
    --text: #d6def0;
    --muted: #aab4c8;
    --accent: #4c7fff;
    --danger: #e07070;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 14px;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 10px 20px;
}

.navbar-brand { font-weight: 600; font-size: 15px; }
.navbar-links { display: flex; gap: 18px; }
.navbar-links a { color: var(--muted); text-decoration: none; }
.navbar-links a:hover { color: #fff; }
.navbar-user { display: flex; align-items: center; gap: 14px; color: var(--muted); }

.btn-logout, .btn-logout-menu {
    color: var(--danger);
    text-decoration: none;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
}

.main-content { max-width: 900px; margin: 0 auto; padding: 24px 20px; }

.page-header h2 { margin: 0 0 16px 0; }

.info-block {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    color: var(--muted);
    line-height: 1.6;
}

form.card, .card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    max-width: 480px;
}

.field { margin-bottom: 14px; display: flex; flex-direction: column; gap: 4px; }
.field label { color: var(--muted); font-size: 13px; }
.field input, .field select, .field textarea {
    background: #0d1626;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 14px;
}

button.btn-primary, a.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 9px 18px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
}
button.btn-secondary {
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 9px 18px;
    border-radius: 6px;
    cursor: pointer;
}

table.data-table { width: 100%; border-collapse: collapse; margin-top: 10px; }
table.data-table th, table.data-table td {
    border-bottom: 1px solid var(--border);
    padding: 8px 10px;
    text-align: left;
}
table.data-table th { color: var(--muted); font-weight: 600; }
table.data-table th a { color: var(--muted); text-decoration: none; white-space: nowrap; }
table.data-table th a:hover { color: #fff; }
/* Om-en-om gekleurde regels. Lichter dan de hover hieronder, en die hover heeft een hogere
   specificiteit, dus een aanklikbare regel licht nog steeds op. */
table.data-table tbody tr:nth-child(even) { background: rgba(255,255,255,0.045); }
table.data-table tr.row-clickable:hover { background: rgba(255,255,255,0.06); cursor: pointer; }
table.data-table td.empty { color: var(--muted); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab-link {
    color: var(--muted);
    text-decoration: none;
    padding: 8px 16px;
    border-bottom: 2px solid transparent;
    font-size: 14px;
}
.tab-link:hover { color: #fff; }
.tab-link.active { color: #fff; border-bottom-color: var(--accent); font-weight: 600; }

.tabs.subtabs { margin-top: 4px; margin-bottom: 20px; }
.tabs.subtabs .tab-link { padding: 6px 12px; font-size: 13px; }

.validation-summary { color: var(--danger); margin-bottom: 12px; }
.alert-error { color: var(--danger); background: #3a2230; border: 1px solid #5a3040; border-radius: 6px; padding: 10px 14px; margin-bottom: 14px; }
.alert-success { color: #7fd67f; background: #1e3a24; border: 1px solid #2d5a34; border-radius: 6px; padding: 10px 14px; margin-bottom: 14px; }
.mfa-secret { font-family: monospace; font-size: 16px; letter-spacing: 2px; background: #0d1626; padding: 10px; border-radius: 6px; word-break: break-all; }

/* ── Sorteren, kolomfilter en bladeren (wwwroot/js/tabel.js) ───────────────── */
th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
th.sortable:hover { color: #fff; }
th.sortable::after    { content: "  \2195"; opacity: 0.4; font-size: 0.8em; }
th.sort-asc::after    { content: " \25B2"; opacity: 1; }
th.sort-desc::after   { content: " \25BC"; opacity: 1; }
th.sort-asc-2::after  { content: " \25B2\00B2"; opacity: 1; font-size: 0.75em; }
th.sort-desc-2::after { content: " \25BC\00B2"; opacity: 1; font-size: 0.75em; }
th.sort-asc-3::after  { content: " \25B2\00B3"; opacity: 1; font-size: 0.75em; }
th.sort-desc-3::after { content: " \25BC\00B3"; opacity: 1; font-size: 0.75em; }

.filter-knop { border: none; background: transparent; cursor: pointer; padding: 2px 4px; margin-left: 4px;
               border-radius: 4px; color: var(--muted); vertical-align: middle; line-height: 0; }
.filter-knop:hover { background: var(--border); color: #fff; }
th.filter-actief .filter-knop { color: #fff; background: var(--accent); }
.filter-knop svg { width: 12px; height: 12px; }
.filter-popup { position: absolute; z-index: 1000; background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
                box-shadow: 0 6px 24px rgba(0,0,0,.45); width: 260px; padding: 10px; font-size: 13px; color: var(--text); }
.filter-popup input[type=search] { width: 100%; box-sizing: border-box; padding: 6px 8px; border: 1px solid var(--border);
                                   background: var(--bg); color: var(--text); border-radius: 6px; font-size: 13px; margin-bottom: 8px; }
.filter-lijst { max-height: 280px; overflow-y: auto; }
.filter-lijst label { display: flex; align-items: center; gap: 8px; padding: 3px 4px; border-radius: 4px; cursor: pointer;
                      font-weight: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); font-size: 13px; }
.filter-lijst label:hover { background: rgba(255,255,255,0.06); }
.filter-lijst label.filter-alle { font-weight: 600; border-bottom: 1px solid var(--border); margin-bottom: 4px; padding-bottom: 6px; }
.filter-acties { display: flex; justify-content: space-between; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border); }
.filter-acties button { border: none; border-radius: 6px; padding: 4px 12px; cursor: pointer; font-size: 13px; }
.filter-acties .wissen { background: var(--border); color: var(--text); }
.filter-acties .sluiten { background: var(--accent); color: #fff; }

.data-table tbody tr.filter-weg,
.data-table tbody tr.pagina-weg { display: none; }
/* Verborgen regels tellen mee voor nth-child; daarom zet het script de zebrastreep zelf. */
table.data-table[data-filter] tbody tr:nth-child(even),
table.data-table[data-pagina] tbody tr:nth-child(even) { background: transparent; }
table.data-table[data-filter] tbody tr.rij-alt,
table.data-table[data-pagina] tbody tr.rij-alt { background: rgba(255,255,255,0.045); }
table.data-table tbody tr.row-clickable:hover { background: rgba(255,255,255,0.08); }

/* Geselecteerde klant in het Overzicht: blijft zichtbaar na Detail en terug. */
/* Ook [data-filter]/[data-pagina] erbij, anders wint de zebrastreep (rij-alt) op specificiteit. */
table.data-table tbody tr.geselecteerd,
table.data-table[data-filter] tbody tr.geselecteerd,
table.data-table[data-pagina] tbody tr.geselecteerd,
table.data-table[data-pagina] tbody tr.geselecteerd:hover { background: rgba(76,127,255,0.30); box-shadow: inset 4px 0 0 var(--accent); color: #fff; }

.pagination-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 12px; font-size: .9rem; }
.pagina-nav { display: flex; gap: 8px; align-items: center; }
.pagina-info { color: var(--muted); }
.pagina-link { background: none; border: none; padding: 0; color: var(--accent); cursor: pointer; font: inherit; }
.pagina-link:hover:not(:disabled) { text-decoration: underline; }
.pagina-link:disabled { color: var(--border); cursor: default; }
.pagina-grootte { color: var(--muted); display: flex; gap: 6px; align-items: center; }
.pagina-grootte input { width: 70px; }
.pagina-grootte input { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 4px 6px; }