/*
 * Stijl van de componenten in metanova-ui (PageHeader, StatCard, HBar, TypeTag, Alert, EmptyState, SearchField,
 * FilterChips, KeyValueList, Card, GalleryItem). Alleen CSS-variabelen uit het thema; kleuren, lettertype en
 * hoeken komen uit de app (@theme in styles.css) en de brand editor. Responsive regels staan in de app.
 */
.card { background: var(--color-bg); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 20px; margin-top: 16px; box-shadow: 0 1px 2px rgba(16,24,40,.04); }
.card-title { display: flex; align-items: center; font-size: 18px; font-weight: 600; margin: 0 0 20px; }
.tag { color: #fff; border-radius: 999px; padding: 3px 11px; font-size: 13px; letter-spacing: .06em; }
.tag.recept { background: var(--color-tag-recept); }
.tag.voorschrift { background: var(--color-tag-voorschrift); }
.tag.intake { background: var(--color-tag-intake); }
.empty { color: var(--color-muted); font-style: italic; }
.alert { background: var(--color-error-bg); border: 1px solid var(--color-error-line); color: var(--color-error-ink); border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 20px; font-size: 15px; }
.alert.ok { background: var(--color-ok-bg); border-color: var(--color-ok-line); color: var(--color-ok-ink); }
.alert[hidden] { display: none; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; margin: 8px 0 8px; }
.page-head .page-title { margin-bottom: 4px; }
.page-sub { margin: 0; color: var(--color-muted); text-transform: capitalize; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 20px 0 0; }
.stat { background: var(--color-bg); border: 1px solid var(--color-line); border-radius: var(--radius-md); padding: 18px 20px; box-shadow: 0 1px 2px rgba(16,24,40,.04); }
.stat-label { color: var(--color-muted); font-size: 14px; }
.stat-value { font-size: 34px; font-weight: 700; line-height: 1.2; margin: 4px 0; }
.stat-hint { color: var(--color-muted); font-size: 13px; }
.hbar { margin-bottom: 14px; }
.hbar-head { display: flex; justify-content: space-between; align-items: center; font-size: 14px; margin-bottom: 6px; }
.hbar-count { color: var(--color-muted); font-variant-numeric: tabular-nums; }
.hbar-track { height: 8px; background: var(--color-panel); border-radius: 999px; overflow: hidden; }
.hbar-fill { height: 100%; border-radius: 999px; background: var(--color-primary); }
.hbar-fill.recept { background: var(--color-tag-recept); }
.hbar-fill.voorschrift { background: var(--color-tag-voorschrift); }
.hbar-fill.intake { background: var(--color-tag-intake); }
.hbar-fill.neutral { background: var(--color-link); }
.nocap { text-transform: none; }
.kv { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; margin: 0; }
.kv dt { color: var(--color-muted); }
.kv dd { margin: 0; }
.search { font: inherit; background: var(--color-bg); color: var(--color-ink); padding: 10px 12px; min-width: 300px; border: 1px solid var(--color-field-border); border-radius: var(--radius-sm); }
.search:focus { outline: 2px solid var(--color-link); outline-offset: 1px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 6px 14px; border: 1px solid var(--color-line); border-radius: 999px; text-decoration: none; color: var(--color-ink); font-size: 14px; }
.chip:hover { border-color: var(--color-link); }
.chip.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
button.chip { background: none; font: inherit; font-size: 14px; color: var(--color-ink); cursor: pointer; }
button.chip.active { color: #fff; }
.card { overflow-x: auto; }
.gallery { display: grid; gap: 4px; }
.gallery-item { margin-top: 16px; }
.gallery-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.gallery-head .card-title { margin-bottom: 4px; }
.gallery-class { color: var(--color-muted); font: 12px var(--font-mono); }
.gallery-demo { border: 1px dashed var(--color-line); border-radius: var(--radius-sm); padding: 16px; margin: 8px 0 12px; }
.gallery-item details summary { cursor: pointer; color: var(--color-link); }
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.swatch-item { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.swatch-item code { display: block; color: var(--color-muted); font: 11px var(--font-mono); }
.swatch { width: 36px; height: 36px; border-radius: var(--radius-sm); border: 1px solid var(--color-line); flex: none; }
.radius-row { display: flex; gap: 12px; flex-wrap: wrap; }
.radius-sample { border: 1px solid var(--color-field-border); padding: 10px 16px; font: 13px var(--font-mono); }
.stat-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 0; }
.search-form { margin: 0; }

/* --- uitbreiding: acties, status, navigatie, data en feedback --- */
.btn-danger { background: var(--color-error-ink); color: #fff; }
.btn-ghost { background: transparent; color: var(--color-link); }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn.disabled, .btn[aria-disabled="true"] { opacity: .5; pointer-events: none; }

.badge { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; letter-spacing: .02em; background: var(--color-panel); color: var(--color-ink); border: 1px solid var(--color-panel-border); }
.badge.info { background: var(--color-panel); color: var(--color-info); border-color: var(--color-info); }
.badge.success { background: var(--color-ok-bg); color: var(--color-ok-ink); border-color: var(--color-ok-line); }
.badge.warning { background: var(--color-warn-bg, #fff4d6); color: var(--color-warn-ink, #6b4b00); border-color: var(--color-warn-line, #f0d48a); }
.badge.danger { background: var(--color-error-bg); color: var(--color-error-ink); border-color: var(--color-error-line); }

.avatar { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary); color: #fff; font-size: 14px; font-weight: 600; }

.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; font-size: 14px; color: var(--color-muted); }
.breadcrumbs .crumb { color: var(--color-muted); text-decoration: none; }
.breadcrumbs .crumb:hover { color: var(--color-link); }
.breadcrumbs .crumb + .crumb::before { content: "/"; margin: 0 8px; color: var(--color-line); }
.breadcrumbs .crumb[aria-current] { color: var(--color-ink); font-weight: 600; pointer-events: none; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--color-line); overflow-x: auto; }
.tab { padding: 10px 16px; text-decoration: none; color: var(--color-muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab:hover { color: var(--color-ink); }
.tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); font-weight: 600; }

.pagination { display: flex; gap: 4px; flex-wrap: wrap; }
.pagination-page { min-width: 36px; height: 36px; display: inline-grid; place-items: center; padding: 0 10px; border: 1px solid var(--color-line); border-radius: var(--radius-sm); color: var(--color-ink); text-decoration: none; font-size: 14px; }
.pagination-page:hover { border-color: var(--color-link); }
.pagination-page.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.pagination-page.disabled { opacity: .45; pointer-events: none; }

.progress { margin-bottom: 14px; }
.progress-head { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 6px; }
.progress-value { color: var(--color-muted); font-variant-numeric: tabular-nums; }
.progress-track { height: 10px; background: var(--color-panel); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--color-primary); border-radius: 999px; }

.spinner { display: inline-block; width: 24px; height: 24px; border: 3px solid var(--color-line); border-top-color: var(--color-primary); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton-line { height: 12px; margin: 10px 0; border-radius: 6px; background: linear-gradient(90deg, var(--color-panel) 25%, var(--color-line) 50%, var(--color-panel) 75%); background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

.accordion { border: 1px solid var(--color-line); border-radius: var(--radius-md); overflow: hidden; }
.acc-item + .acc-item { border-top: 1px solid var(--color-line); }
.acc-item summary { cursor: pointer; padding: 14px 16px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; }
.acc-item summary::after { content: "+"; color: var(--color-muted); }
.acc-item[open] summary::after { content: "–"; }
.acc-body { padding: 0 16px 16px; color: var(--color-muted); }

.stepper { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; flex-wrap: wrap; }
.step { display: flex; align-items: center; gap: 8px; color: var(--color-muted); font-size: 14px; }
.step + .step::before { content: ""; width: 28px; height: 2px; background: var(--color-line); margin-right: 4px; }
.step-dot { width: 26px; height: 26px; display: inline-grid; place-items: center; border-radius: 50%; border: 2px solid var(--color-line); font-size: 13px; font-weight: 600; }
.step.done .step-dot { background: var(--color-tag-voorschrift); border-color: var(--color-tag-voorschrift); color: #fff; }
.step.current { color: var(--color-ink); font-weight: 600; }
.step.current .step-dot { border-color: var(--color-primary); color: var(--color-primary); }

.timeline { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--color-line); }
.timeline li { position: relative; padding: 0 0 18px 14px; }
.timeline li::before { content: ""; position: absolute; left: -26px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--color-primary); }
.timeline time { display: block; font-size: 13px; color: var(--color-muted); }
.timeline p { margin: 2px 0 0; }

.data-table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.data-table th { text-align: left; font-weight: 400; font-size: 13px; color: var(--color-muted); padding: 8px 10px; border-bottom: 1px solid var(--color-muted); }
.data-table td { padding: 10px; border-bottom: 1px solid var(--color-line); }
.data-table tbody tr:hover { background: var(--color-panel); }

.callout { border-left: 4px solid var(--color-muted); background: var(--color-surface); border-radius: var(--radius-sm); padding: 12px 16px; }
.callout p { margin: 4px 0 0; }
.callout.info { border-color: var(--color-info); background: var(--color-panel); }
.callout.success { border-color: var(--color-ok-ink); background: var(--color-ok-bg); }
.callout.warning { border-color: var(--color-warn-line, #e0b73a); background: var(--color-warn-bg, #fff4d6); color: var(--color-warn-ink, #6b4b00); }
.callout.danger { border-color: var(--color-error-ink); background: var(--color-error-bg); color: var(--color-error-ink); }

.toast { display: inline-flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: var(--radius-md); background: var(--color-ink); color: var(--color-bg); box-shadow: 0 6px 20px rgba(16,24,40,.25); font-size: 15px; }
.toast.success { background: var(--color-ok-ink); color: var(--color-ok-bg); }
.toast.danger { background: var(--color-error-ink); color: var(--color-error-bg); }

.sparkline { width: 100%; height: 28px; color: var(--color-primary); display: block; }
.trend-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.trend-spark { width: 90px; }
.trend-delta { font-size: 13px; font-weight: 600; }
.trend-delta.up { color: var(--color-ok-ink); }
.trend-delta.down { color: var(--color-error-ink); }

.barchart { display: flex; align-items: stretch; gap: 10px; height: 200px; }
.barchart-col { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.barchart-track { flex: 1; width: 100%; display: flex; align-items: flex-end; justify-content: center; }
.barchart-bar { width: 100%; max-width: 44px; background: var(--color-primary); border-radius: 4px 4px 0 0; opacity: .85; }
.barchart-col:hover .barchart-bar { opacity: 1; }
.barchart-value, .barchart-label { font-size: 12px; color: var(--color-muted); }

.donut { --p: 0; width: 120px; height: 120px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(var(--color-primary) calc(var(--p) * 1%), var(--color-panel) 0); position: relative; }
.donut::before { content: ""; position: absolute; inset: 14px; border-radius: 50%; background: var(--color-bg); }
.donut-label { position: relative; font-weight: 700; font-size: 20px; }

.toggle-row { display: flex; align-items: center; gap: 12px; }
.toggle { width: 44px; height: 26px; border-radius: 999px; background: var(--color-field-border); position: relative; display: inline-block; transition: background .15s; }
.toggle-knob { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform .15s; }
.toggle.on { background: var(--color-primary); }
.toggle.on .toggle-knob { transform: translateX(18px); }

.field-group { display: grid; gap: 6px; margin-bottom: 16px; }
.field-label { font-size: 14px; color: var(--color-muted); }
.field-hint { font-size: 13px; color: var(--color-muted); }
.field-group input, .field-group select, .field-group textarea { font: inherit; background: var(--color-bg); color: var(--color-ink); padding: 10px; border: 1px solid var(--color-field-border); border-radius: var(--radius-sm); }

.sidenav { display: grid; gap: 2px; }
.sidenav-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-sm); color: var(--color-ink); text-decoration: none; font-size: 15px; }
.sidenav-link:hover { background: var(--color-panel); }
.sidenav-link.active { background: var(--color-panel); color: var(--color-primary); font-weight: 600; box-shadow: inset 3px 0 0 var(--color-primary); }
.sidenav-icon { width: 20px; text-align: center; color: var(--color-muted); }

.item-list { list-style: none; margin: 0; padding: 0; }
.item-list li { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--color-line); }
.item-list li:last-child { border-bottom: 0; }
.item-meta { display: block; font-size: 13px; color: var(--color-muted); }
.item-right { color: var(--color-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }

.code-block { background: #0d1117; color: #e6edf3; padding: 12px 14px; border-radius: var(--radius-sm); font: 13px/1.5 var(--font-mono, ui-monospace, Menlo, monospace); overflow: auto; margin: 0; }
.section-head { margin: 24px 0 12px; }
.section-title { font-size: 20px; font-weight: 600; margin: 0 0 2px; }
.section-head p { margin: 0; }

.token-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.token-swatch { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.swatch-chip { width: 32px; height: 32px; border-radius: var(--radius-sm); border: 1px solid var(--color-line); flex: none; }
@media (max-width: 560px) { .stepper { flex-direction: column; align-items: flex-start; } .step + .step::before { display: none; } .barchart { height: 160px; } }
.trend-delta { white-space: nowrap; }
.toggle-row + .toggle-row { margin-top: 10px; }
.g-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }