/* =============================================================
   Shared chrome for the Mit Aarhus APP examples
   (dashboard, data tables). Loads after tokens.css.
   A logged-in product shell: left app-rail + topbar + content.
   ============================================================= */

* { box-sizing: border-box; }
body { margin: 0; background: var(--itkaarhus-gray-50); color: var(--itkaarhus-gray-900); font-family: var(--itkaarhus-font-sans); line-height: 1.5; }
.skip { position: absolute; left: 8px; top: -48px; background: var(--itkaarhus-blue-500); color: #fff; padding: 8px 14px; border-radius: 6px; font-weight: 600; text-decoration: none; transition: top .15s; z-index: 50; }
.skip:focus { top: 8px; }

.app { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }

/* ---- App rail (left) --------------------------------------- */
.app-rail { background: #fff; border-right: 1px solid var(--itkaarhus-gray-200); display: flex; flex-direction: column; padding: 18px 14px; gap: 22px; }
.app-rail .brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--itkaarhus-gray-900); padding: 4px 6px; }
.app-rail .brand img { width: 26px; height: 26px; border-radius: var(--itkaarhus-radius-1); }
.app-rail .brand b { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; }
.app-rail nav { display: flex; flex-direction: column; gap: 2px; }
.app-rail .nav-label { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--itkaarhus-gray-400); padding: 0 10px; margin: 14px 0 6px; }
.app-rail a.item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 7px; font-size: 14px; font-weight: 500; color: var(--itkaarhus-gray-700); text-decoration: none; }
.app-rail a.item svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.app-rail a.item:hover { background: var(--itkaarhus-gray-50); color: var(--itkaarhus-gray-900); }
.app-rail a.item[aria-current="page"] { background: var(--itkaarhus-blue-50); color: var(--itkaarhus-blue-700); font-weight: 600; }
.app-rail .rail-foot { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-top: 1px solid var(--itkaarhus-gray-200); padding-top: 16px; }
.app-rail .avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--itkaarhus-blue-500); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.app-rail .rail-foot .who { font-size: 13px; font-weight: 600; }
.app-rail .rail-foot .role { font-size: 11px; color: var(--itkaarhus-gray-500); }

/* ---- Main column ------------------------------------------- */
.app-main { display: flex; flex-direction: column; min-width: 0; }
.app-topbar { display: flex; align-items: center; gap: 16px; height: 60px; padding: 0 28px; background: #fff; border-bottom: 1px solid var(--itkaarhus-gray-200); position: sticky; top: 0; z-index: 10; }
.app-topbar .crumb { font-size: 13px; color: var(--itkaarhus-gray-500); }
.app-topbar .crumb b { color: var(--itkaarhus-gray-900); font-weight: 600; }
.app-topbar .search { margin-left: auto; }
.app-topbar .search input { font-family: inherit; font-size: 14px; padding: 8px 12px 8px 34px; width: 240px; border: 1px solid var(--itkaarhus-gray-300); border-radius: var(--itkaarhus-radius-pill); background: var(--itkaarhus-gray-50) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7484' stroke-width='2'><circle cx='11' cy='11' r='7'/><path d='m20 20-3-3'/></svg>") no-repeat 11px center / 15px; outline: none; }
.app-topbar .search input:focus { border-color: var(--itkaarhus-blue-500); box-shadow: var(--itkaarhus-focus); background-color: #fff; }
.app-content { padding: 28px; flex: 1; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-head h1 { font-size: 26px; letter-spacing: -0.02em; font-weight: 700; margin: 0; }
.page-head p { margin: 4px 0 0; font-size: 14px; color: var(--itkaarhus-gray-500); }

/* ---- Buttons / links / tags (shared with site) ------------- */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: inherit; font-weight: 600; font-size: 14px; padding: 9px 16px; border-radius: 6px; border: 1px solid transparent; cursor: pointer; text-decoration: none; line-height: 1; }
.btn:focus-visible { outline: none; box-shadow: var(--itkaarhus-focus); }
.btn--primary { background: var(--itkaarhus-blue-500); color: #fff; }
.btn--primary:hover { background: var(--itkaarhus-primary-hover); }
.btn--secondary { background: #fff; color: var(--itkaarhus-gray-900); border-color: var(--itkaarhus-gray-300); }
.btn--secondary:hover { border-color: var(--itkaarhus-gray-500); background: var(--itkaarhus-gray-50); }
.btn--sm { padding: 7px 12px; font-size: 13px; }
.link { font-weight: 600; font-size: 14px; color: var(--itkaarhus-blue-500); text-decoration: underline; text-underline-offset: 2px; }
.link:hover { color: var(--itkaarhus-primary-hover); }

.tag { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: var(--itkaarhus-radius-pill); font-size: 12px; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap; }
.tag--dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .8; }
.tag--neutral { background: var(--itkaarhus-gray-100); color: var(--itkaarhus-gray-700); }
.tag--info { background: var(--itkaarhus-info-soft); color: var(--itkaarhus-info-800); }
.tag--success { background: var(--itkaarhus-success-soft); color: var(--itkaarhus-success-700); }
.tag--warning { background: var(--itkaarhus-warning-soft); color: var(--itkaarhus-warning-900); }
.tag--danger { background: var(--itkaarhus-danger-soft); color: var(--itkaarhus-danger-700); }

/* ---- Cards / panels ---------------------------------------- */
.panel { background: #fff; border: 1px solid var(--itkaarhus-gray-200); border-radius: 12px; }
.panel__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--itkaarhus-gray-200); }
.panel__head h2 { font-size: 16px; font-weight: 600; margin: 0; }
.panel__body { padding: 20px; }

/* KPI tiles */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }
.kpi { background: #fff; border: 1px solid var(--itkaarhus-gray-200); border-radius: 12px; padding: 20px; }
.kpi .l { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--itkaarhus-gray-500); }
.kpi .v { font-size: 34px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; margin-top: 8px; font-variant-numeric: tabular-nums; color: var(--itkaarhus-gray-900); }
.kpi .d { font-size: 12px; margin-top: 6px; color: var(--itkaarhus-gray-500); }
.kpi .d.up { color: var(--itkaarhus-success-700); }
.kpi .d.down { color: var(--itkaarhus-danger-700); }

/* ---- Tables ------------------------------------------------ */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th { text-align: left; font-size: 12px; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; color: var(--itkaarhus-gray-500); padding: 12px 16px; border-bottom: 1px solid var(--itkaarhus-gray-200); white-space: nowrap; }
table.data td { padding: 13px 16px; border-bottom: 1px solid var(--itkaarhus-gray-100); }
table.data tbody tr:hover { background: var(--itkaarhus-gray-50); }
table.data tbody tr:last-child td { border-bottom: 0; }
table.data .num { text-align: right; font-variant-numeric: tabular-nums; }
table.data .who { display: flex; align-items: center; gap: 10px; }
table.data .who .av { width: 28px; height: 28px; border-radius: 50%; background: var(--itkaarhus-blue-50); color: var(--itkaarhus-blue-700); display: grid; place-items: center; font-size: 11px; font-weight: 700; flex: none; }
table.data .who .sub { font-size: 12px; color: var(--itkaarhus-gray-500); }

/* Toolbar above a table */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { font-family: inherit; font-size: 13px; font-weight: 500; padding: 7px 12px; border-radius: var(--itkaarhus-radius-pill); border: 1px solid var(--itkaarhus-gray-300); background: #fff; color: var(--itkaarhus-gray-700); cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--itkaarhus-blue-50); border-color: var(--itkaarhus-blue-200); color: var(--itkaarhus-blue-700); }
.toolbar .spacer { margin-left: auto; }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; border-top: 1px solid var(--itkaarhus-gray-200); font-size: 13px; color: var(--itkaarhus-gray-500); }
.pagination .pages { display: flex; gap: 4px; }
.pagination .pages a { min-width: 30px; height: 30px; display: grid; place-items: center; border-radius: 6px; text-decoration: none; color: var(--itkaarhus-gray-700); font-weight: 500; }
.pagination .pages a[aria-current="page"] { background: var(--itkaarhus-blue-500); color: #fff; }
.pagination .pages a:hover:not([aria-current]) { background: var(--itkaarhus-gray-100); }

@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .app-rail { flex-direction: row; align-items: center; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--itkaarhus-gray-200); }
  .app-rail nav { flex-direction: row; }
  .app-rail .nav-label, .app-rail .rail-foot { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .app-topbar .search input { width: 150px; }
}