/* ==========================================================================
   Admin (app/views/admin/*). A familiar back-office in the Swiss Editorial
   language: a grouped sidebar beside the content on desktop, a page header
   with actions on the right, number tiles, and tables, forms and side blocks
   in hairline panels (1px rule, 6px radius, no shadows, no colour).
   ========================================================================== */

/* ---------- Shell: sidebar on desktop, scrolling link row below 1024px ---- */
.adm-nav { margin-block-end: var(--s-6); }
.adm-nav__title { display: none; }
.adm-nav__group { display: contents; }
.adm-nav__label { display: none; }
.adm-nav ul { display: contents; }
.adm-nav__inner { display: flex; gap: var(--s-5); overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--rule); }
.adm-nav__inner::-webkit-scrollbar { display: none; }
.adm-nav__link { display: inline-flex; flex: none; align-items: center; gap: 8px; min-height: 48px; margin-bottom: -1px; border-bottom: 1px solid transparent; color: var(--grey-text); white-space: nowrap; }
.adm-nav__link:hover { color: var(--ink); }
.adm-nav__link[aria-current="page"] { color: var(--ink); border-color: var(--ink); }
.adm-nav__count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--ink); color: var(--paper); font-size: 12px; line-height: 1; font-variant-numeric: tabular-nums; }

@media (min-width: 64rem) {
  .app-content:has(> .adm-nav) { position: relative; min-height: 40rem; padding-inline-start: calc(var(--gutter) + 12.5rem + var(--s-7)); }
  .app-content > .adm-nav { position: absolute; top: var(--s-7); bottom: var(--s-10); left: var(--gutter); width: 12.5rem; margin: 0; }
  .adm-nav__inner { position: sticky; top: calc(var(--header-h) + var(--s-5)); display: grid; gap: var(--s-5); overflow: visible; border: 0; }
  .adm-nav__title { display: block; font-size: var(--t-m); font-weight: 500; letter-spacing: var(--track-head); }
  .adm-nav__group { display: grid; gap: 2px; }
  .adm-nav__label { display: block; margin-block-end: 4px; font-size: 12px; color: var(--grey-text); letter-spacing: 0.02em; }
  .adm-nav ul { display: grid; gap: 2px; }
  .adm-nav__link { display: flex; justify-content: space-between; min-height: 36px; margin: 0 -10px; padding: 0 10px; border: 0; border-radius: var(--radius); color: var(--grey-text); }
  .adm-nav__link:hover { background: var(--field); color: var(--ink); }
  .adm-nav__link[aria-current="page"] { background: var(--field); color: var(--ink); font-weight: 500; }
}

/* ---------- Page header: kicker, title, lede; actions on the right -------- */
.adm-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--s-4) var(--s-6); margin-block-end: var(--s-6); padding-block-end: var(--s-5); border-bottom: 1px solid var(--rule); }
.adm-head__main { flex: 1 1 28rem; min-width: 0; }
.adm-head__kicker { display: flex; flex-wrap: wrap; align-items: center; gap: 4px var(--s-4); margin-block-end: var(--s-2); font-size: var(--t-s); color: var(--grey-text); }
.app-content .adm-head h1 { margin: 0; font-size: clamp(1.75rem, 1.4rem + 1vw, 2.25rem); }
.adm-head__lede { max-width: 44em; margin-block-start: var(--s-2); color: var(--grey-text); }
.adm-head__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-5); }
.adm-head__actions form { display: contents; }
.adm-back { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; margin-block-end: var(--s-2); font-size: var(--t-s); color: var(--grey-text); }
.adm-back:hover { color: var(--ink); }

/* ---------- Number tiles ------------------------------------------------- */
.adm-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 9.5rem), 1fr)); gap: var(--s-4); margin-block-end: var(--s-7); }
.adm-kpis--tight { margin-block-end: 0; }
.adm-kpi { display: grid; align-content: start; gap: 6px; margin: 0; padding: var(--s-4) var(--s-5); border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-kpi__label { order: -1; margin: 0; font-size: var(--t-s); color: var(--grey-text); }
.adm-kpi__value { margin: 0; font-size: var(--t-l); line-height: 1.1; font-weight: 500; letter-spacing: var(--track-display); font-variant-numeric: tabular-nums; }
.adm-kpi__value--m { font-size: var(--t-m); }
.adm-kpi__link { min-height: 28px; margin-block-start: 2px; font-size: var(--t-s); }
.adm-kpi--alert .adm-kpi__value { color: var(--danger); }
.adm-kpi--ink { border-color: var(--ink); }

/* ---------- Sections: heading above content ------------------------------ */
.adm-section { padding-block: var(--s-6) var(--s-7); border-top: 1px solid var(--rule); }
.adm-section__label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px var(--s-3); margin-block-end: var(--s-4); font-size: var(--t-m); font-weight: 500; letter-spacing: var(--track-head); }
.adm-section__label small { font-size: var(--t-s); font-weight: 400; letter-spacing: var(--track-body); color: var(--grey-text); }
.adm-section__body { min-width: 0; }
.adm-section--flush { padding-block-end: var(--s-5); }
.adm-split__main > .adm-section:first-child { padding-top: 0; border-top: 0; }

/* ---------- Main + sidebar ----------------------------------------------- */
.adm-split { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: var(--s-7); align-items: start; }
.adm-split__main { min-width: 0; }
.adm-split__aside { display: grid; gap: var(--s-4); min-width: 0; }
@media (min-width: 64rem) { .adm-split__aside--sticky { position: sticky; top: calc(var(--header-h) + var(--s-5)); } }
@media (max-width: 79.99rem) { .adm-split { grid-template-columns: minmax(0, 1fr) 18rem; gap: var(--s-6); } }
@media (max-width: 63.99rem) { .adm-split { grid-template-columns: 1fr; } }

/* ---------- Panels: side blocks, facts, tables, forms, tree --------------- */
.adm-block { padding: var(--s-5); border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-block--ink { border-color: var(--ink); }
.adm-block__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-3); margin-block-end: var(--s-3); }
.adm-block__title { font-size: var(--t-body); font-weight: 500; }
.adm-block p + p, .adm-block p + form, .adm-block form + form { margin-block-start: var(--s-4); }
.adm-split__aside > .facts { padding-inline: var(--s-5); border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-split__aside > .facts > div:last-child { border-bottom: 0; }
.adm-note { font-size: var(--t-s); color: var(--grey-text); max-width: 44em; }
.adm-callout { padding: var(--s-4) var(--s-5); border: 1px solid var(--rule); border-left: 2px solid var(--ink); border-radius: var(--radius); font-size: var(--t-s); }
.adm-callout--danger { border-left-color: var(--danger); }
.adm-callout--danger .adm-callout__title { color: var(--danger); }
.adm-callout__title { font-weight: 500; }

/* Link rows inside a panel (needs attention, shortcuts) */
.adm-rows { display: grid; }
.adm-rows a { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); min-height: 48px; padding-block: 10px; border-top: 1px solid var(--rule); }
.adm-rows a:first-child { border-top: 0; }
.adm-rows a:hover .adm-rows__name { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.adm-rows__name { display: grid; gap: 2px; }
.adm-rows__name small { color: var(--grey-text); }
.adm-rows__count { font-size: var(--t-m); font-weight: 500; font-variant-numeric: tabular-nums; }
.adm-rows__count--zero { color: var(--grey); }

/* Progress meter */
.adm-meter { height: 4px; border-radius: 2px; background: var(--rule); margin-block: var(--s-3); overflow: hidden; }
.adm-meter > span { display: block; height: 4px; background: var(--ink); }

/* Danger action: red text, hairline, no fill */
.btn--danger { background: none; color: var(--danger); box-shadow: inset 0 0 0 1px var(--rule); }
.btn--danger:hover { background: var(--field); }
.link-danger { color: var(--danger); }
.adm-actions { display: inline-flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: var(--s-2) var(--s-4); }
.adm-actions form { display: contents; }
.adm-actions :is(a, button) { display: inline-flex; align-items: center; min-height: 32px; padding: 0; border: 0; background: none; font-size: var(--t-s); color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; cursor: pointer; }
.adm-actions :is(a, button):hover { color: var(--grey-text); }
.adm-actions .link-danger { color: var(--danger); }

/* Tables: a bordered panel with a grey header row; wide tables scroll inside */
.app-content .table-wrap:has(> .adm-table) { position: relative; border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-table { min-width: 44rem; }
.adm-table--narrow { min-width: 30rem; }
.app-content .adm-table th { padding: 10px 16px; background: var(--field); border-bottom: 1px solid var(--rule); font-size: var(--t-s); color: var(--grey-text); }
.app-content .adm-table td { padding: 12px 16px; border-bottom: 1px solid var(--rule); vertical-align: middle; }
.app-content .adm-table tbody tr:last-child td { border-bottom: 0; }
.app-content .adm-table tbody tr:hover td { background: color-mix(in srgb, var(--field) 45%, transparent); }
.adm-table .t-primary { font-size: var(--t-body); font-weight: 500; }
.adm-table a.t-primary:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.adm-table .t-sub { display: block; margin-block-start: 2px; font-size: var(--t-s); font-weight: 400; color: var(--grey-text); }
.adm-table .t-end { text-align: end; }
.adm-table .t-nowrap { white-space: nowrap; }
.adm-table th:first-child { min-width: 11rem; }
.adm-empty { padding: var(--s-6) var(--s-5); border: 1px solid var(--rule); border-radius: var(--radius); color: var(--grey-text); text-align: center; }
.table-wrap + .adm-empty { margin-block-start: var(--s-3); }
.adm-table-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); margin-block-start: var(--s-3); font-size: var(--t-s); color: var(--grey-text); }

/* Status tabs above a list: "All 12 · Pending 4 · …" */
.adm-tabs { display: flex; gap: var(--s-5); margin-block-end: var(--s-4); overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--rule); }
.adm-tabs::-webkit-scrollbar { display: none; }
.adm-tabs a { display: inline-flex; flex: none; align-items: center; gap: 8px; min-height: 44px; margin-bottom: -1px; border-bottom: 1px solid transparent; color: var(--grey-text); white-space: nowrap; }
.adm-tabs a:hover { color: var(--ink); }
.adm-tabs a[aria-current="page"] { color: var(--ink); border-color: var(--ink); }
.adm-tabs small { font-size: var(--t-s); color: var(--grey-text); font-variant-numeric: tabular-nums; }

/* Toolbar: search + filters in one row above a table */
.adm-toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--s-3) var(--s-5); margin-block-end: var(--s-4); }
.adm-toolbar__search { flex: 1 1 18rem; min-width: 0; }
.adm-toolbar .field { gap: 2px; }
.adm-toolbar .select { min-width: 10rem; }
.adm-toolbar__checks { display: flex; flex-wrap: wrap; gap: 0 var(--s-5); }
.adm-toolbar__actions { display: flex; align-items: center; gap: var(--s-4); }
.adm-search { display: flex; align-items: flex-end; gap: var(--s-4); margin-block-end: var(--s-4); }
.adm-search .input { flex: 1; min-width: 0; }
.adm-search .btn { flex: none; }

/* Forms: a panel with the actions in a grey footer */
.adm-form { display: grid; gap: var(--s-5); max-width: 52rem; padding: var(--s-6); border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-split__main > .adm-form { max-width: none; }
.adm-form .form-grid { gap: var(--s-5) var(--s-6); }
.adm-form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3) var(--s-5); margin: var(--s-2) calc(var(--s-6) * -1) calc(var(--s-6) * -1); padding: var(--s-4) var(--s-6); border-top: 1px solid var(--rule); border-radius: 0 0 var(--radius) var(--radius); background: var(--field); }
.adm-form__group { display: grid; gap: var(--s-5); margin: 0; padding: var(--s-5) 0 0; border: 0; border-top: 1px solid var(--rule); }
.adm-form__group:first-child { border-top: 0; padding-top: 0; }
.adm-form__title { font-weight: 500; }
.adm-errors { padding: var(--s-3) var(--s-4); border: 1px solid var(--rule); border-left: 2px solid var(--danger); border-radius: var(--radius); color: var(--danger); font-size: var(--t-s); }
.adm-errors ul { padding-inline-start: 1.1em; list-style: disc; }
.adm-toggle { display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); min-height: 64px; padding: var(--s-3) var(--s-4); border: 1px solid var(--rule); border-radius: var(--radius); cursor: pointer; }
.app-content .adm-toggle { color: var(--ink); }
.adm-toggle input { width: 18px; height: 18px; flex: none; }
.adm-toggle + .adm-form__group { border-top: 0; }
.adm-check { display: flex; align-items: center; gap: 12px; min-height: 44px; }
.app-content .adm-check { color: var(--ink); }
.adm-check input { width: 18px; height: 18px; flex: none; }
@media (max-width: 47.99rem) {
  .adm-form { padding: var(--s-5); }
  .adm-form__actions { margin: var(--s-2) calc(var(--s-5) * -1) calc(var(--s-5) * -1); padding: var(--s-4) var(--s-5); }
}

/* Numbered guidance list */
.adm-steps { counter-reset: step; display: grid; }
.adm-steps li { counter-increment: step; display: grid; grid-template-columns: 2rem 1fr; gap: var(--s-2); padding-block: 10px; border-top: 1px solid var(--rule); font-size: var(--t-s); }
.adm-steps li::before { content: counter(step, decimal-leading-zero); color: var(--grey-text); font-variant-numeric: tabular-nums; }
.adm-checklist { display: grid; }
.adm-checklist li { display: flex; gap: 10px; padding-block: 10px; border-top: 1px solid var(--rule); font-size: var(--t-s); }
.adm-checklist li::before { content: ""; flex: none; width: 5px; height: 5px; margin-top: 0.5em; border-radius: 50%; background: var(--grey); }
.adm-block.faq { border-top: 1px solid var(--rule); }
.adm-block.faq details, .adm-block.faq summary { border: 0; }

/* Category tree: departments in a panel, subcategories indented */
.adm-tree { padding-inline: var(--s-5); border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-tree__root { border-bottom: 1px solid var(--rule); }
.adm-tree__root:last-child { border-bottom: 0; }
.adm-tree__root > summary { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); min-height: 56px; padding-block: 12px; list-style: none; cursor: pointer; }
.adm-tree__root > summary::-webkit-details-marker { display: none; }
.adm-tree__root > summary::before { content: ""; flex: none; width: 7px; height: 7px; margin-inline: 2px 6px; border: solid var(--grey-text); border-width: 0 1px 1px 0; transform: rotate(-45deg); transition: transform var(--dur) var(--ease); }
.adm-tree__root[open] > summary::before { transform: rotate(45deg); }
.adm-tree__name { flex: 1; font-size: var(--t-body); font-weight: 500; }
.adm-tree__code, .adm-tree__count { font-size: var(--t-s); color: var(--grey-text); font-variant-numeric: tabular-nums; }
.adm-tree__children { padding: 0 0 var(--s-4) 1.4rem; }
.adm-tree__row { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); min-height: 40px; padding-block: 6px; border-top: 1px solid var(--rule); }
.adm-tree__row--item { padding-inline-start: var(--s-5); font-size: var(--t-s); color: var(--grey-text); }
.adm-tree__row a { font-size: var(--t-s); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.adm-tree__row span:first-child { flex: 1; }

/* Claims list (company review) */
.adm-claims { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr)); gap: var(--s-3); }
.adm-claim { display: grid; gap: 4px; align-content: start; padding: var(--s-4); border: 1px solid var(--rule); border-radius: var(--radius); }
.adm-claim__type { font-size: var(--t-s); color: var(--grey-text); }
.adm-claim__name { font-weight: 500; }
.adm-claim__text { font-size: var(--t-s); color: var(--grey-text); }

/* Audit trail */
.adm-log { display: grid; }
.adm-log li { display: grid; grid-template-columns: minmax(8rem, 12rem) 1fr; gap: var(--s-2) var(--s-5); padding-block: var(--s-3); border-top: 1px solid var(--rule); font-size: var(--t-s); }
.adm-log li:first-child { border-top: 0; }
.adm-log__meta { color: var(--grey-text); }
@media (max-width: 47.99rem) { .adm-log li { grid-template-columns: 1fr; } }

/* Pager */
.adm-pager { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding-block-start: var(--s-4); font-size: var(--t-s); color: var(--grey-text); font-variant-numeric: tabular-nums; }
.adm-pager a { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--ink); font-size: var(--t-body); }

/* Bulk verify: selection count and action, docked above the table panel */
.adm-bulk { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); padding: var(--s-3) var(--s-4); border: 1px solid var(--rule); border-bottom: 0; border-radius: var(--radius) var(--radius) 0 0; background: var(--paper); }
.adm-bulk + .table-wrap { border-top-left-radius: 0 !important; border-top-right-radius: 0 !important; }
.adm-bulk__count { font-size: var(--t-s); color: var(--grey-text); font-variant-numeric: tabular-nums; }
.adm-bulk .btn:disabled { opacity: 0.45; cursor: not-allowed; }
.adm-table :is(th, td).adm-select { width: 44px; min-width: 0; padding-inline-end: 0; vertical-align: middle; }
.adm-select input { display: block; width: 18px; height: 18px; margin: 0; cursor: pointer; }
.adm-table:has(.adm-select) th:nth-child(2) { min-width: 11rem; }

@media (max-width: 47.99rem) {
  .adm-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3); margin-block-end: var(--s-6); }
  .adm-kpi { padding: var(--s-3) var(--s-4); }
  .adm-kpi__value { font-size: 1.5rem; }
  .adm-head { margin-block-end: var(--s-5); }
  .adm-toolbar .select { min-width: 0; }
  .adm-toolbar > .field { flex: 1 1 40%; }
}