:root {
  --bg: #f6f7f9; --surface: #fff; --border: #e4e7ec; --text: #101828; --muted: #667085;
  --accent: #4f46e5; --accent-hover: #4338ca; --danger: #d92d20; --ok: #079455;
  --side: #0f172a; --side-text: #cbd5e1;
  --radius: 10px; --shadow: 0 1px 2px rgb(16 24 40 / .06), 0 1px 3px rgb(16 24 40 / .08);
  --mono: ui-monospace, "Cascadia Code", Consolas, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
body { margin: 0; display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; background: var(--bg); color: var(--text);
  font: 14px/1.5 system-ui, "Segoe UI", Inter, sans-serif; }
h1 { font-size: 22px; margin: 2px 0 0; letter-spacing: -.01em; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 12px; }
[hidden] { display: none !important; } /* ook op elementen met een eigen display, zoals .btn */
a { color: var(--accent); text-decoration: none; }
code { font-family: var(--mono); font-size: 12px; background: #eef0f4; padding: 1px 5px; border-radius: 4px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.muted { color: var(--muted); font-weight: 400; }

/* Sidebar */
.sidebar { background: var(--side); color: var(--side-text); padding: 20px 12px; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.brand { color: #fff; font-weight: 650; font-size: 16px; display: flex; align-items: center; gap: 10px; padding: 0 8px 20px; }
.logo { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--accent); }
nav { display: grid; gap: 2px; }
nav a { color: var(--side-text); padding: 8px 10px; border-radius: 7px; }
nav a:hover { background: rgb(255 255 255 / .06); color: #fff; }
nav a.active { background: rgb(255 255 255 / .1); color: #fff; }
.sidebar-foot { margin-top: auto; display: grid; gap: 2px; font-size: 12px; padding: 0 8px; overflow-wrap: anywhere; }
.sidebar-foot span { opacity: .6; }
.sidebar-foot .link { justify-self: start; color: var(--side-text); }

/* Layout */
main { padding: 28px 32px; min-width: 0; outline: none; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.page-head p { margin: 2px 0 0; }
.back { font-size: 13px; }
.actions, .row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.grow { flex: 1; }
.card, .panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.loading, .empty { color: var(--muted); padding: 12px 0; list-style: none; }

/* Buttons & forms */
.btn { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font: inherit; font-weight: 550; cursor: pointer; box-shadow: var(--shadow); white-space: nowrap; }
.btn:hover { background: #f9fafb; }
.btn:disabled { opacity: .5; cursor: progress; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-hover); }
.btn.danger { color: var(--danger); }
.field { display: grid; gap: 4px; font-size: 13px; font-weight: 550; margin-bottom: 12px; text-transform: capitalize; }
input, select, textarea { font: inherit; font-weight: 400; color: inherit; background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; width: 100%; }
input[type=color] { height: 38px; padding: 3px; }
select { height: 38px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgb(79 70 229 / .15); }

/* Overzicht */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; color: var(--muted); box-shadow: var(--shadow); }
.stat span { display: block; font-size: 28px; font-weight: 650; color: var(--text); }
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 550; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.table td { padding: 12px; border-bottom: 1px solid var(--border); }
.table tr:last-child td { border-bottom: 0; }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 99px; background: #f2f4f7; color: var(--muted); }
.badge.live { background: #dcfae6; color: var(--ok); }

/* Templates */
.group { margin-bottom: 28px; }
/* Templates: per categorie in- en uitklapbaar. */
details.group { margin-bottom: 8px; border-bottom: 1px solid var(--border); }
details.group > summary { display: flex; align-items: center; gap: 10px; min-height: 48px; cursor: pointer; list-style: none; }
details.group > summary::-webkit-details-marker { display: none; }
details.group > summary::before { content: "▸"; color: var(--muted); transition: transform .15s; }
details.group[open] > summary::before { transform: rotate(90deg); }
details.group > summary h2 { margin: 0; }
details.group > summary:hover h2 { color: var(--text); }
details.group[open] > .grid { padding: 4px 0 24px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; color: inherit; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.tile:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgb(16 24 40 / .1); }
.tile-body { display: flex; justify-content: space-between; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--border); font-size: 13px; }
.thumb { height: 150px; overflow: hidden; position: relative; background: #fff; }
.thumb iframe { width: 400%; height: 400%; border: 0; transform: scale(.25); transform-origin: 0 0; pointer-events: none; }

/* Editor & bouwer */
.split { display: grid; grid-template-columns: minmax(360px, 1fr) 1.4fr; gap: 16px; height: calc(100vh - 150px); min-height: 520px; }
.builder { grid-template-columns: minmax(320px, 380px) 1fr; }
.panel { display: flex; flex-direction: column; min-height: 0; }
.panel.scroll { overflow: auto; display: block; }
.panel h2:not(:first-child) { margin-top: 24px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.tabs button { border: 0; background: none; font: inherit; font-weight: 600; padding: 8px 12px; color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button[aria-selected=true] { color: var(--accent); border-color: var(--accent); }
.code { flex: 1; font: 13px/1.6 var(--mono); resize: none; background: #0f172a; color: #e2e8f0; border-color: #0f172a; tab-size: 2; white-space: pre; }
.hint { font-size: 12px; color: var(--muted); margin: 8px 0 0; }
.hint summary { cursor: pointer; font-weight: 550; }
.hint p { margin: 6px 0 0; }
.preview-panel { padding: 0; overflow: hidden; }
.preview-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 41px; padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--muted); background: #fafbfc; }
.preview-panel > iframe { flex: 1; border: 0; width: 100%; }
.device-frame { flex: 1; display: flex; justify-content: center; background: #eef0f4; overflow: auto; }
.device-frame iframe { border: 0; width: 100%; height: 100%; background: #fff; transition: width .2s; }
.device-frame[data-device=tablet] iframe { width: 768px; box-shadow: var(--shadow); }
.device-frame[data-device=mobiel] iframe { width: 375px; box-shadow: var(--shadow); }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: #fff; padding: 5px 12px; font: inherit; text-transform: capitalize; cursor: pointer; color: var(--muted); }
.seg button + button { border-left: 1px solid var(--border); }
.seg button[aria-pressed=true] { background: var(--accent); color: #fff; }

.sections { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 10px; }
.section-card { border: 1px solid var(--border); border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
.section-card.is-hidden { opacity: .55; }
.section-head { display: grid; grid-template-columns: 1fr auto; gap: 6px 8px; padding: 10px; }
.section-head .cat { align-self: center; font-size: 11px; font-weight: 650; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.swap { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 8px; width: 100%; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 8px; background: #fafbfc; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.swap:hover { border-color: var(--accent); background: #f5f5ff; }
.swap span { color: var(--accent); font-size: 13px; font-weight: 550; white-space: nowrap; }
.section-card details { border-top: 1px solid var(--border); padding: 0 12px; }
.section-card details[open] { padding-bottom: 12px; }
.section-card summary { cursor: pointer; padding: 10px 0; font-weight: 550; font-size: 13px; color: var(--muted); }
.section-card summary:hover { color: var(--text); }
.section-card h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 16px 0 8px; }
.section-card .row .field { flex: 1; min-width: 90px; }
.icons { display: flex; gap: 2px; }
.icon { width: 30px; height: 30px; border: 1px solid var(--border); background: #fff; border-radius: 6px; cursor: pointer; color: var(--muted); font: inherit; }
.icon:hover:not(:disabled) { color: var(--text); }
.icon:disabled { opacity: .35; cursor: default; }
.btn.block { width: 100%; justify-content: center; border-style: dashed; box-shadow: none; color: var(--accent); }
.btn.danger-fill { background: var(--danger); border-color: var(--danger); color: #fff; }
.link { border: 0; background: none; color: var(--accent); font: inherit; font-size: 12px; cursor: pointer; padding: 0; }
.color-row { display: flex; align-items: center; gap: 8px; }
.color-row input { width: 48px; flex: none; }
input[type=color].unset { opacity: .35; }
.image-field { display: flex; align-items: center; gap: 10px; }
.image-field img, .image-empty { width: 64px; height: 48px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); }
.image-empty { display: grid; place-items: center; font-size: 11px; font-weight: 400; color: var(--muted); background: #f2f4f7; text-transform: none; }

/* Builder-paneel */
.builder-panel { padding: 0; overflow: hidden; }
.builder-panel > .tabs { padding: 0 16px; margin: 0; }
.builder-panel > .scroll { overflow: auto; padding: 16px 20px 24px; flex: 1; }
.builder-panel h2 { margin-top: 20px; }
.builder-panel h2:first-child { margin-top: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.chip { border: 1px solid var(--border); background: #fff; border-radius: 99px; padding: 5px 12px; font: inherit; font-size: 13px; cursor: pointer; }
.chip[aria-pressed=true] { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip.add { border-style: dashed; color: var(--accent); }
.page-settings { margin-bottom: 4px; }
.page-settings .btn { margin-bottom: 12px; }

/* Vensters */
.modal { border: 0; border-radius: 14px; padding: 0; width: min(460px, calc(100vw - 32px)); box-shadow: 0 24px 64px rgb(16 24 40 / .25); color: var(--text); }
.modal.wide { width: min(1000px, calc(100vw - 32px)); }
.modal::backdrop { background: rgb(15 23 42 / .5); backdrop-filter: blur(2px); }
.modal[open] { animation: pop .16s ease-out; }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }
.modal form > header { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px 0; }
.modal form > header h2 { font-size: 17px; text-transform: none; letter-spacing: 0; color: var(--text); margin: 0; }
.modal-body { padding: 16px 20px; max-height: calc(100vh - 200px); overflow: auto; }
.modal-body p { margin: 0 0 8px; color: #475467; }
.modal footer { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px 18px; }
.modal .grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.picker-cat { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 16px 0 8px; }
.picker-cat:first-child { margin-top: 0; }
button.tile { padding: 0; font: inherit; text-align: left; cursor: pointer; width: 100%; }
.tile.current, .img-tile.current { outline: 2px solid var(--accent); outline-offset: 2px; }
.tile .badge { background: #eef2ff; color: var(--accent); }
.grid.images { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-top: 16px; }
.img-tile { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; background: #f2f4f7; padding: 0; cursor: pointer; font: inherit; }
.img-tile img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.img-tile span { display: block; padding: 4px 8px; font-size: 11px; color: var(--muted); background: #fff; text-align: left; }
.img-tile:hover { border-color: var(--accent); }
.dropzone { display: grid; gap: 2px; place-items: center; padding: 22px; border: 2px dashed var(--border); border-radius: 10px; cursor: pointer; text-align: center; }
.dropzone:hover, .dropzone.over { border-color: var(--accent); background: #f5f5ff; }

/* Toast */
#toast { position: fixed; bottom: 24px; right: 24px; background: var(--text); color: #fff; padding: 12px 16px; border-radius: 8px; box-shadow: 0 10px 30px rgb(0 0 0 / .2);
  opacity: 0; transform: translateY(8px); transition: .2s; pointer-events: none; max-width: 420px; }
#toast.show { opacity: 1; transform: none; }
#toast.error { background: var(--danger); }

@media (max-width: 900px) {
  body { grid-template-columns: 1fr; }
  /* Zijbalk wordt een balk bovenaan: logo + accountknoppen op de eerste regel, het menu eronder (opzij te scrollen). */
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 16px 6px; }
  .brand { padding: 0; }
  nav { display: flex; order: 3; width: 100%; overflow-x: auto; scrollbar-width: none; }
  nav a { display: inline-flex; align-items: center; min-height: 44px; white-space: nowrap; }
  .sidebar-foot { display: flex; gap: 16px; margin: 0 0 0 auto; padding: 0; } .sidebar-foot span { display: none; }
  .sidebar-foot .link { min-height: 44px; white-space: nowrap; }
  main { padding: 20px 16px; }
  .split, .builder { grid-template-columns: 1fr; height: auto; }
  .split .panel { min-height: 420px; }
  /* Brede tabellen scrollen binnen hun kaart in plaats van de hele pagina te verbreden. */
  .fields-pane { overflow-x: auto; }
  .preview-bar { flex-wrap: wrap; }
  /* Voorbeeld bovenaan, tot de schermrand en 75% van de schermhoogte, zodat de secties eronder nog net in beeld komen. */
  .builder .preview-panel { order: -1; height: 75dvh; min-height: 480px; margin-inline: -16px; border-inline: 0; border-radius: 0; }
  .device-frame[data-device=tablet] iframe { width: min(768px, 100%); }
  .device-frame[data-device=mobiel] iframe { width: min(375px, 100%); }
  /* Grotere tikvlakken. */
  .btn { height: 44px; }
  .icon { width: 40px; height: 40px; }
  .tabs { overflow-x: auto; scrollbar-width: none; }
  .tabs button { white-space: nowrap; min-height: 44px; }
  #toast { left: 16px; right: 16px; bottom: 16px; max-width: none; }
  .ctx-menu button { min-height: 44px; }
}
@media (max-width: 600px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .thumb { height: 110px; }
  .tile-body { flex-direction: column; gap: 2px; padding: 8px 10px; }
  .modal .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.images { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  /* Paginakop compact: kleinere titel en alle knoppen op één regel (opzij te scrollen), Opslaan vooraan, Verwijderen achteraan. */
  .page-head { gap: 10px; margin-bottom: 14px; }
  .page-head h1 { font-size: 19px; }
  .page-head .actions { width: 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; gap: 6px; }
  .page-head .actions .btn { height: 40px; padding: 0 12px; font-size: 13px; }
  .page-head .actions .btn.primary { order: -1; }
  .page-head .actions .btn.danger { order: 9; }
  .modal-body { max-height: calc(100dvh - 180px); }
  .element-panel .row, .section-card .row { flex-wrap: wrap; }
  .section-card .row .field { min-width: 120px; }
  /* Overzichtstabellen worden kaartjes: per rij een blok, met het kolomlabel (data-label) voor de waarde. */
  .table:not(.fields-table) thead { display: none; }
  .table:not(.fields-table), .table:not(.fields-table) tbody, .table:not(.fields-table) tr, .table:not(.fields-table) td { display: block; }
  .table:not(.fields-table) tr { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .table:not(.fields-table) tr:last-child { border-bottom: 0; }
  .table:not(.fields-table) td { display: flex; gap: 8px; padding: 2px 0; border: 0; }
  .table:not(.fields-table) td:first-child { font-weight: 600; padding-bottom: 6px; }
  .table:not(.fields-table) td[data-label]::before { content: attr(data-label) ":"; min-width: 96px; color: var(--muted); }
  .table:not(.fields-table) td .actions { padding-top: 8px; }
  /* Op een telefoon is het voorbeeld altijd de mobiele versie: de knoppen Desktop/Tablet/Mobiel weg, het voorbeeld schermbreed. */
  .preview-bar .seg { display: none; }
  .device-frame iframe, .device-frame[data-device] iframe { width: 100%; }
  /* Invoervelden 16px: anders zoomt iOS in bij het typen. */
  input, select, textarea { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Vinkjes, Velden-tab */
.check { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; margin: 6px 0 12px; cursor: pointer; text-transform: none; }
.check input { width: auto; margin: 0; accent-color: var(--accent); }
.field .check { margin: 6px 0 0; }
.fields-pane { flex: 1; overflow: auto; }
.fields-head { align-items: center; margin-bottom: 8px; }
.fields-head .hint { margin: 0; }
.fields-table td { padding: 6px 8px; vertical-align: middle; }
.fields-table th { padding: 8px; }
.fields-table input, .fields-table select { padding: 6px 8px; height: 34px; font-size: 13px; }
.fields-table { table-layout: fixed; }
.fields-table th:nth-child(1) { width: 26%; } .fields-table th:nth-child(2) { width: 28%; } .fields-table th:nth-child(3) { width: 26%; }
.fields-table td:last-child { font-size: 12px; overflow-wrap: anywhere; }
.fields-table code { overflow-wrap: anywhere; }

/* Element bewerken: gekozen element uit het voorbeeld (oranje kader in het voorbeeld = deze kleur). */
#pick[aria-pressed=true] { background: #f59e0b; border-color: #f59e0b; color: #fff; }
.element-panel { margin-bottom: 20px; padding: 12px 14px 14px; border: 2px solid #f59e0b; border-radius: 10px; background: #fffbeb; }
.element-panel h2 { margin: 0; }
.element-panel .row { display: flex; gap: 12px; align-items: end; }
.element-panel .field { flex: 1; }
.element-panel input[type=color] { width: 100%; }

/* Rechtermuismenu (secties kopiëren / plakken). */
.ctx-menu { position: fixed; z-index: 1000; display: grid; min-width: 220px; max-width: 320px; padding: 4px; border: 1px solid var(--border); border-radius: 8px; background: #fff; box-shadow: 0 10px 30px rgb(0 0 0 / .15); }
.ctx-menu button { padding: 8px 10px; border: 0; border-radius: 6px; background: none; font: inherit; font-size: 13px; text-align: left; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ctx-menu button:hover:not(:disabled), .ctx-menu button:focus-visible { background: #f5f5ff; color: var(--accent); outline: none; }
.ctx-menu button:disabled { color: var(--muted); cursor: default; }
.ctx-menu button.danger { color: var(--danger); }
.ctx-menu button.danger:hover, .ctx-menu button.danger:focus-visible { background: #fef3f2; color: var(--danger); }
.element-choices { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; }
.element-choices .btn { justify-content: flex-start; height: auto; min-height: 40px; padding: 8px 12px; white-space: normal; text-align: left; }
.element-choices .btn:first-child { grid-column: 1 / -1; border-color: var(--accent); color: var(--accent); }
.element-choices .btn { flex-direction: column; align-items: stretch; gap: 6px; }
.element-choices .thumb { height: 80px; border-radius: 6px; border: 1px solid var(--border); }
.element-choices .thumb iframe { width: 200%; height: 200%; transform: scale(.5); }
code.password { font-size: 16px; padding: 6px 10px; user-select: all; }
.site-rights { margin: 16px 0 0; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; max-height: 300px; overflow: auto; }
.site-rights legend { padding: 0 4px; font-size: 13px; font-weight: 600; }
.site-rights .hint { margin: 0 0 8px; }
.right-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 6px 0; border-top: 1px solid var(--border); font-size: 13px; }
.right-row select { width: auto; min-width: 140px; }
form:has([name=beheerder]:checked) .site-rights, form:not(:has([name=beheerder]:checked)) .admin-note { display: none; }
.menu-item { padding: 12px 0; border-bottom: 1px solid var(--border); }
.menu-item .row { align-items: flex-end; }
.menu-item .icons { display: flex; gap: 2px; padding-bottom: 12px; }
.menu-auto { margin: 0 0 16px; padding-left: 18px; line-height: 1.8; }
.site-accounts { list-style: none; margin: 0 0 12px; padding: 0; }
.site-accounts li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.site-accounts li span { display: block; font-size: 12px; }
form:has([name=rol] option[value=eigenaar]:checked) .module-rights { display: none; }