:root {
    --value-scale: .75;
    --ink: #1d2a36;
    --ink-soft: #5b6874;
    --paper: #ffffff;
    --canvas: #eef2f5;
    --band: #c9daee;
    --band-deep: #9fbbdc;
    --tile: #e2e6ea;
    --line: #c3cbd3;
    --line-soft: #dde3e8;
    --accent: #8a2d3b;
    --accent-hover: #74222f;
    --accent-tint: #f6e9eb;
    --ok: #2f6b4f;
    --ok-tint: #e5f1ea;
    --wait: #8a5a00;
    --wait-tint: #fbf1dc;
    --err: #a4262c;
    --err-tint: #fbe9ea;
    --focus: #2c6fbb;
    --radius: 3px;
    --font: "Segoe UI", Calibri, Carlito, "Helvetica Neue", Arial, sans-serif;
    --h: 28px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 13.5px/1.45 var(--font); }
a { color: var(--focus); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
h1, h2, h3 { line-height: 1.25; }
.hidden { display: none; }
.muted { color: var(--ink-soft); }
.small { font-size: 12px; }
small.muted { display: block; font-size: 11.5px; margin-top: 2px; font-weight: 400; }
.nowrap { white-space: nowrap; }
.ic { flex: none; vertical-align: middle; }

.topbar { background: var(--band); border-bottom: 1px solid var(--band-deep); position: sticky; top: 0; z-index: 30; }
.topbar-in { max-width: 1600px; margin: 0 auto; padding: 5px 16px; display: flex; align-items: center; gap: 16px; min-height: 46px; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 700; white-space: nowrap; }
.brand span { color: var(--ink); font-size: 14px; letter-spacing: .01em; }
.brand:hover { text-decoration: none; }
.navtoggle { display: none; }
.nav { display: flex; gap: 2px; flex-wrap: wrap; flex: 1; min-width: 0; }
.nav a { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: var(--radius); color: var(--ink); white-space: nowrap; }
.nav a:hover { background: rgba(255, 255, 255, .55); text-decoration: none; }
.nav a.on { background: var(--paper); box-shadow: inset 0 -2px 0 var(--accent); }
.nav-mobile-only { display: none !important; }
.count { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; line-height: 1; }
.who { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.bell { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: var(--radius); color: var(--ink); }
.bell:hover, .bell.on { background: rgba(255, 255, 255, .6); text-decoration: none; }
.bell .count { position: absolute; top: 1px; right: -2px; }
.who-name { display: flex; flex-direction: column; line-height: 1.15; color: var(--ink); padding: 2px 6px; border-radius: var(--radius); }
.who-name:hover { background: rgba(255, 255, 255, .55); text-decoration: none; }
.who-name small { color: var(--ink-soft); font-size: 11px; }
.who form { margin: 0; }
.link-btn { display: inline-flex; align-items: center; gap: 5px; background: none; border: 0; padding: 6px 8px; cursor: pointer; color: var(--ink); font: inherit; border-radius: var(--radius); }
.link-btn:hover { background: rgba(255, 255, 255, .55); }

.page { max-width: 1600px; margin: 0 auto; padding: 16px 16px 110px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.page-head h1 { margin: 2px 0; font-size: 21px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.page-head p { margin: 0; }
.crumb { display: inline-flex; align-items: center; gap: 2px; font-size: 12.5px; color: var(--ink-soft); }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.hint { color: var(--ink-soft); margin: -4px 0 12px; font-size: 12.5px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 32px; padding: 5px 12px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: var(--radius); font: inherit; cursor: pointer; white-space: nowrap; text-decoration: none; }
.btn:hover { border-color: var(--ink-soft); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-sm { min-height: 27px; padding: 2px 9px; font-size: 12.5px; }
.btn.danger, .mini.danger { color: var(--err); }
.btn.danger:hover { border-color: var(--err); background: var(--err-tint); }
.mini { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border: 1px solid transparent; border-radius: var(--radius); background: transparent; color: var(--ink-soft); cursor: pointer; }
.mini:hover { border-color: var(--line); color: var(--ink); background: var(--paper); }
form.inline { display: inline-flex; margin: 0; }

.flash { padding: 8px 12px; border-radius: var(--radius); margin: 0 0 12px; border: 1px solid; }
.flash-ok { background: var(--ok-tint); border-color: #b7d6c4; color: var(--ok); }
.flash-error { background: var(--err-tint); border-color: #eebcbf; color: var(--err); }
.flash-info { background: #eaf1f9; border-color: var(--band-deep); color: var(--ink); }

input, select, textarea { font: inherit; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 7px; width: 100%; min-height: var(--h); }
textarea { resize: vertical; line-height: 1.4; }
input:focus, select:focus, textarea:focus { border-color: var(--focus); outline: 2px solid rgba(44, 111, 187, .18); outline-offset: 0; }
input:disabled, select:disabled, textarea:disabled { background: #f6f8fa; color: var(--ink); opacity: 1; -webkit-text-fill-color: var(--ink); }
[aria-invalid="true"] { border-color: var(--err); background: var(--err-tint); }
input[type="checkbox"], input[type="radio"] { width: 16px; height: 16px; min-height: 0; accent-color: var(--accent); margin: 0; cursor: pointer; flex: none; }
input[type="file"] { padding: 4px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend { font-weight: 600; padding: 0; margin-bottom: 6px; }

.stack { display: flex; flex-direction: column; gap: 11px; }
.stack label { display: flex; flex-direction: column; gap: 4px; font-weight: 600; font-size: 13px; }
.stack label input, .stack label select, .stack label textarea { font-weight: 400; }
.stack fieldset { display: flex; flex-direction: column; gap: 10px; border-top: 1px solid var(--line-soft); padding-top: 10px; }
.row-btns { display: flex; gap: 6px; flex-wrap: wrap; }
.check-line { flex-direction: row !important; align-items: center; gap: 8px !important; font-weight: 400 !important; }
.choice { display: flex !important; flex-direction: row !important; gap: 8px !important; flex-wrap: wrap; border-top: 0 !important; padding-top: 0 !important; }
.choice legend { width: 100%; font-size: 13px; }
.radio { flex: 1 1 140px; flex-direction: row !important; align-items: center; gap: 8px !important; border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 10px; font-weight: 400 !important; cursor: pointer; }
.radio:has(input:checked) { border-color: var(--accent); background: var(--accent-tint); }

.panel { background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 14px; }
.panel.flush { padding: 0; }
.panel h2 { font-size: 15px; margin: 0 0 10px; }
.panel h2.pad { padding: 12px 16px 0; }
.panel .table-wrap { border: 0; }
.two-col { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr); gap: 14px; align-items: start; }
.cols-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }
.danger-zone { margin-top: 16px; padding-top: 12px; border-top: 1px dashed var(--line); }
.empty-line { color: var(--ink-soft); padding: 12px 16px; margin: 0; }
.panel > .empty-line { padding: 0; }

.tabs { display: flex; gap: 2px; margin-bottom: 12px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs a { padding: 7px 12px; color: var(--ink); display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.on { border-bottom-color: var(--accent); font-weight: 600; }
.tabs a:hover { text-decoration: none; background: rgba(255, 255, 255, .6); }

.searchbar { display: flex; align-items: center; gap: 8px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 6px 4px 10px; margin-bottom: 8px; }
.searchbar .ic { color: var(--ink-soft); }
.searchbar input { border: 0; outline: 0; min-height: 30px; font-size: 14px; padding: 0 4px; }
.searchbar input:focus { outline: 0; }
.searchbar:focus-within { border-color: var(--focus); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 8px 10px; margin-bottom: 12px; }
.filters label { display: flex; flex-direction: column; gap: 2px; font-size: 11.5px; color: var(--ink-soft); min-width: 120px; }
.filters label.grow { flex: 1 1 220px; }
.filters label.short { min-width: 80px; width: 90px; }
.filter-btns { display: flex; gap: 4px; }

.table-wrap { overflow-x: auto; background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); }
.grid { width: 100%; border-collapse: collapse; }
.grid th, .grid td { padding: 6px 9px; border-bottom: 1px solid var(--line-soft); text-align: left; vertical-align: middle; }
.grid th { background: var(--tile); font-weight: 600; font-size: 12px; white-space: nowrap; }
.grid tbody tr:hover { background: #f7f9fb; }
.grid tr.off td { color: var(--ink-soft); }
.grid .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.grid .act { white-space: nowrap; width: 1%; text-align: right; }
.grid .act > * { vertical-align: middle; }
.grid .name a { color: var(--ink); font-weight: 600; }
.grid tr.locked td { color: var(--ink-soft); background: #fafbfc; }
.grid tr.locked .name { color: var(--ink); }
.locked-note { font-style: italic; }
.clip { color: var(--ink-soft); display: inline-flex; align-items: center; gap: 1px; font-size: 11.5px; }
.grid.log td { vertical-align: top; }

.pill { display: inline-block; padding: 0 8px; border-radius: 20px; font-size: 11.5px; border: 1px solid; white-space: nowrap; line-height: 18px; font-weight: 400; }
.pill-on { color: var(--ok); border-color: #b7d6c4; background: var(--ok-tint); }
.pill-off { color: var(--ink-soft); border-color: var(--line); background: var(--canvas); }
.pill-wait { color: var(--wait); border-color: #ecd29b; background: var(--wait-tint); }

.pager { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 12px; }
.empty { text-align: center; padding: 44px 18px; background: var(--paper); border: 1px dashed var(--line); border-radius: var(--radius); }
.empty h1, .empty h2 { margin: 0 0 6px; font-size: 18px; }
.empty p { color: var(--ink-soft); margin: 0 auto 14px; max-width: 560px; }
.lock-mark { color: var(--ink-soft); margin-bottom: 6px; }

body.auth { min-height: 100vh; }
body.auth .page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px 14px; }
.auth-card { width: 100%; max-width: 410px; background: var(--paper); border-top: 6px solid var(--band); border-radius: var(--radius); padding: 24px 24px 20px; box-shadow: 0 1px 0 var(--line-soft), 0 18px 40px -24px rgba(29, 42, 54, .35); }
.auth-card h1 { margin: 2px 0 4px; font-size: 20px; }
.auth-card > p.muted { margin: 0 0 14px; }
.auth-app { margin: 4px 0 0; font-size: 12px; color: var(--ink-soft); font-weight: 600; }
.auth-mark { color: var(--accent); }
.auth-links { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 14px; font-size: 13px; align-items: center; }
.auth-links .link-btn { color: var(--focus); padding: 0; }
.code-input { font-size: 22px !important; letter-spacing: .35em; text-align: center; font-variant-numeric: tabular-nums; min-height: 44px !important; }

.patient-layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr); gap: 14px; align-items: start; }
.pform { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 10px; }
.pform label { display: flex; flex-direction: column; gap: 3px; font-weight: 600; font-size: 12.5px; }
.pform label input, .pform label select { font-weight: 400; }
.pform .wide { grid-column: 1 / -1; }
.doc-list { list-style: none; margin: 0; padding: 0; }
.doc-list li { display: flex; align-items: center; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); }
.doc-list li > span:first-child { flex: 1; display: flex; flex-direction: column; }

.patient-strip { display: flex; flex-wrap: wrap; gap: 0; background: var(--paper); border: 1px solid var(--line-soft); border-left: 4px solid var(--band-deep); border-radius: var(--radius); margin-bottom: 10px; }
.patient-strip > div { display: flex; flex-direction: column; padding: 6px 14px; border-right: 1px solid var(--line-soft); min-width: 90px; }
.patient-strip > div.grow { flex: 1 1 180px; }
.patient-strip span { font-size: 11px; color: var(--ink-soft); }
.patient-strip strong { font-weight: 600; }

.sheet { background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 12px 14px; }
.sheet-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: start; }
.col { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.block { display: flex; flex-direction: column; gap: 3px; }
.tile { display: block; background: var(--tile); padding: 2px 8px; font-size: 13px; font-weight: 600; margin: 0 0 3px; align-self: flex-start; min-width: 60%; }
h2.tile { line-height: 1.45; }
.cell { display: grid; grid-template-columns: minmax(84px, 44%) minmax(0, 1fr); gap: 4px; align-items: stretch; }
@media (min-width: 1281px) {
    .sheet-grid .cell { grid-template-columns: minmax(84px, 44%) calc((56% - 4px) * var(--value-scale)); }
    .sheet-grid { column-gap: 22px; }
}
.cell-label { display: flex; align-items: center; border: 1px solid var(--ink); padding: 1px 6px; font-size: 12.5px; line-height: 1.15; min-height: var(--h); }
.cell-value { min-width: 0; display: flex; }
.cell-value > * { flex: 1; min-width: 0; }
.field-err { grid-column: 1 / -1; color: var(--err); font-size: 11.5px; }
.egfr-out { display: flex; align-items: center; padding: 0 7px; min-height: var(--h); background: #f6f8fa; border: 1px solid var(--line); border-radius: var(--radius); font-variant-numeric: tabular-nums; }
.egfr-note { margin: 2px 0 0; font-size: 11.5px; color: var(--ink-soft); }
.area { display: flex; flex-direction: column; }
.area textarea { border-color: var(--ink); border-radius: 0; }
.checks .check { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 3px 3px; border-bottom: 1px solid var(--line-soft); cursor: pointer; font-size: 13px; }
.checks .check:hover { background: #f7f9fb; }
.checks .check:has(input:checked) span { font-weight: 600; }
.checks .area { margin-top: 6px; }
.sheet-grid:disabled .check { cursor: default; }

.sheet-lower { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 16px; margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line-soft); }
.result-box { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.static-text { margin: 0; padding: 5px 0; }
.static-text.pre { white-space: normal; border: 1px solid var(--line-soft); padding: 6px 8px; min-height: 60px; }
.files .file-list { list-style: none; margin: 0 0 6px; padding: 0; }
.files .file-list li { display: flex; align-items: center; gap: 6px; padding: 4px 0; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.files .file-list a { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drop { display: flex; flex-direction: column; gap: 6px; border: 1px dashed var(--line); padding: 10px; font-size: 12.5px; color: var(--ink-soft); cursor: pointer; }
.drop .ic { color: var(--accent); }
.savebar { position: sticky; bottom: 0; display: flex; gap: 6px; flex-wrap: wrap; margin: 14px -14px -12px; padding: 9px 14px; background: rgba(255, 255, 255, .97); border-top: 1px solid var(--line); z-index: 5; }
.savebar .push { margin-left: auto; }

.req-list { list-style: none; margin: 0; padding: 0; }
.req-list li { display: flex; gap: 12px; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line-soft); flex-wrap: wrap; }
.req-list li:target { background: var(--wait-tint); }
.req-main { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.req-actions { display: flex; gap: 6px; }

.notif-list { list-style: none; margin: 0; padding: 0; background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); }
.notif-list li { border-bottom: 1px solid var(--line-soft); }
.notif-list li:last-child { border-bottom: 0; }
.notif-list a { display: flex; gap: 12px; padding: 10px 14px; color: var(--ink); }
.notif-list a:hover { background: #f7f9fb; text-decoration: none; }
.notif-list li.unread a { background: #f3f7fc; }
.notif-list li.unread strong::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-right: 6px; vertical-align: middle; }
.n-ic { color: var(--ink-soft); padding-top: 1px; }
.n-body { display: flex; flex-direction: column; gap: 1px; }

.changes { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 2px 10px; margin: 0; font-size: 12.5px; }
.changes dt { color: var(--ink-soft); }
.changes dd { margin: 0; display: flex; flex-wrap: wrap; gap: 4px; align-items: baseline; }
.changes .old { background: var(--err-tint); color: var(--err); text-decoration: line-through; padding: 0 3px; }
.changes .new { background: var(--ok-tint); color: var(--ok); padding: 0 3px; }
.changes .ic { color: var(--ink-soft); align-self: center; }
.changes dd .changes { grid-column: 1 / -1; }

@media (max-width: 1280px) {
    .sheet-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sheet-lower { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .topbar-in { gap: 8px; padding: 4px 10px; }
    .navtoggle { display: inline-flex; align-items: center; justify-content: center; order: 3; width: 36px; height: 36px; border: 0; background: transparent; color: var(--ink); border-radius: var(--radius); cursor: pointer; }
    .nav-open .navtoggle { background: var(--paper); }
    .nav { display: none; }
    .nav-open .nav { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--line); padding: 6px; box-shadow: 0 12px 24px -16px rgba(29, 42, 54, .5); }
    .nav-open .nav a { padding: 10px 12px; }
    .nav-mobile-only { display: inline-flex !important; }
    .brand span { font-size: 13px; }
    .who { order: 2; }
    .who-name, .who .link-btn span { display: none; }
    .two-col, .patient-layout, .cols-2 { grid-template-columns: 1fr; }
    .result-box { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    body { font-size: 14px; }
    :root { --h: 34px; }
    .page { padding: 12px 10px 110px; }
    .brand span { max-width: 170px; white-space: normal; line-height: 1.15; font-size: 12.5px; }
    .page-head h1 { font-size: 19px; }
    .sheet { padding: 10px; }
    .sheet-grid { grid-template-columns: 1fr; }
    .savebar { margin: 12px -10px -10px; padding: 8px 10px; }
    .savebar .btn { flex: 1 1 auto; }
    .pform { grid-template-columns: 1fr 1fr; }
    .pform label:first-child { grid-column: 1 / -1; }
    .filters label { min-width: calc(50% - 4px); flex: 1 1 calc(50% - 4px); }
    .filters label.grow { flex-basis: 100%; }
    .patient-strip > div { flex: 1 1 33%; border-bottom: 1px solid var(--line-soft); }
    input, select, textarea { font-size: 16px; }
    .table-wrap { background: transparent; border: 0; overflow: visible; }
    .grid.stack-sm thead { display: none; }
    .grid.stack-sm, .grid.stack-sm tbody, .grid.stack-sm tr, .grid.stack-sm td { display: block; width: 100%; }
    .grid.stack-sm tr { background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--radius); margin-bottom: 8px; padding: 6px 10px; }
    .grid.stack-sm td { border: 0; padding: 2px 0; display: flex; gap: 10px; text-align: left; }
    .grid.stack-sm td[data-l]::before { content: attr(data-l); flex: 0 0 96px; color: var(--ink-soft); font-size: 12px; }
    .grid.stack-sm td:empty { display: none; }
    .grid.stack-sm td.num { text-align: left; }
    .grid.stack-sm td.act { width: 100%; justify-content: flex-start; padding-top: 6px; }
    .changes { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}