:root {
  --bg: #f3f6f6; --surface: #ffffff; --surface-2: #eaf0f0; --line: #d5dfe0;
  --ink: #16252b; --ink-2: #44585f; --ink-3: #6f8288;
  --accent: #16708a; --accent-ink: #ffffff; --accent-soft: #dcedf2;
  --good: #23734a; --good-soft: #dff1e6;
  --warn: #9a6212; --warn-soft: #fbeed6;
  --bad: #b02a26; --bad-soft: #fbe3e1;
  --band: rgba(35, 115, 74, .09);
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0f181b; --surface: #172428; --surface-2: #1e2e33; --line: #2c3f45;
    --ink: #e4eef0; --ink-2: #a9bcc1; --ink-3: #7f959b;
    --accent: #5fb6cf; --accent-ink: #06222b; --accent-soft: #1c3a44;
    --good: #6fcf98; --good-soft: #193528;
    --warn: #e7b35c; --warn-soft: #3a2d15;
    --bad: #f08a84; --bad-soft: #3d1c1b;
    --band: rgba(111, 207, 152, .10);
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 15px; line-height: 1.5; padding-inline: 16px; padding-block: 0 56px; }
.wrap { max-width: 1080px; margin: 0 auto; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
h1 { font-size: clamp(22px, 4vw, 30px); font-weight: 700; letter-spacing: -.01em; line-height: 1.2; }
h2 { font-size: 18px; font-weight: 650; }
h3 { font-size: 15px; font-weight: 600; }
p { margin: 0; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-3); }
.small { font-size: 13px; }
.label { font-size: 11.5px; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; }
.login form { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 28px; display: grid; gap: 14px; width: min(360px, 100%); }
.err { color: var(--bad); font-size: 14px; min-height: 1.4em; }

/* header */
header.top { display: grid; gap: 12px; padding-block: 22px 14px; }
.top-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.people { display: flex; gap: 6px; flex-wrap: wrap; }
.person-chip { appearance: none; font: inherit; border: 1px solid var(--line); background: var(--surface); color: var(--ink); border-radius: 999px; padding: 6px 14px; cursor: pointer; display: inline-flex; gap: 6px; align-items: baseline; }
.person-chip small { color: var(--ink-3); font-size: 12px; }
.person-chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.person-chip[aria-pressed="true"] small { color: inherit; opacity: .75; }
.person-chip.add { color: var(--accent); border-style: dashed; }

nav.tabs { position: sticky; top: 0; z-index: 5; background: var(--bg); display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--line); margin-bottom: 20px; scrollbar-width: none; }
nav.tabs button { appearance: none; border: 0; background: none; font: inherit; color: var(--ink-2); padding: 12px 12px 10px; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; font-weight: 500; }
nav.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }

section.view { display: grid; gap: 20px; }
.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.two { grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); }
.cards { grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 16px; min-width: 0; }
.panel-h { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.kpi { display: grid; gap: 4px; align-content: start; }
.kpi .v { font-family: var(--mono); font-size: 26px; font-weight: 500; line-height: 1.1; }
.kpi .v small { font-size: 14px; color: var(--ink-3); }
.kpi .pill { justify-self: start; }

.pcard { display: grid; gap: 8px; text-align: left; font: inherit; color: inherit; cursor: pointer; }
.pcard:hover { border-color: var(--ink-3); }
.pcard .stats { display: flex; gap: 6px; flex-wrap: wrap; }

.pill { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 1px 9px; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.p-good { background: var(--good-soft); color: var(--good); }
.p-warn { background: var(--warn-soft); color: var(--warn); }
.p-bad { background: var(--bad-soft); color: var(--bad); }
.p-none, .p-done { background: var(--surface-2); color: var(--ink-3); }
.badge { font-size: 12px; font-weight: 600; color: var(--accent); background: var(--accent-soft); border-radius: 4px; padding: 0 7px; }

.list { display: grid; }
.row { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 11px 0; border-top: 1px solid var(--line); align-items: center; }
.row:first-child { border-top: 0; }
.row .t { font-weight: 500; }
.row .s { grid-column: 1 / -1; color: var(--ink-3); font-size: 13px; }
.row .actions { grid-column: 1 / -1; display: flex; gap: 6px; flex-wrap: wrap; }
.who { font-size: 12px; font-weight: 600; color: var(--ink-2); background: var(--surface-2); border-radius: 4px; padding: 0 6px; margin-right: 6px; }

button.btn { appearance: none; font: inherit; font-size: 14px; font-weight: 600; border-radius: 8px; padding: 7px 13px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
button.btn:hover { border-color: var(--ink-3); }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
button.primary:hover { filter: brightness(1.07); border-color: var(--accent); }
button.ghost { appearance: none; font: inherit; background: none; border: 1px solid transparent; border-radius: 8px; color: var(--ink-2); padding: 5px 8px; font-size: 13px; cursor: pointer; }
button.ghost:hover { color: var(--ink); border-color: var(--line); }
.danger { color: var(--bad) !important; }
a.btn { display: inline-block; text-decoration: none; font-size: 14px; font-weight: 600; border-radius: 8px; padding: 7px 13px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

form.f { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr)); align-items: end; }
form.f .wide { grid-column: 1 / -1; }
label.fld { display: grid; gap: 4px; font-size: 13px; color: var(--ink-2); font-weight: 500; }
label.check { display: flex; gap: 8px; align-items: center; font-size: 14px; }
label.check input { width: auto; }
input, select, textarea { font: inherit; font-size: 15px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; width: 100%; min-width: 0; }
textarea { min-height: 84px; resize: vertical; }
details.add { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
details.add > summary { cursor: pointer; padding: 12px 16px; font-weight: 600; list-style: none; color: var(--accent); }
details.add > summary::-webkit-details-marker { display: none; }
details.add > summary::before { content: "+ "; }
details.add[open] > summary::before { content: "− "; }
details.add > .body { padding: 0 16px 16px; }

.tablewrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; white-space: nowrap; }
td.n { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.up-bad { color: var(--bad); } .down-bad { color: var(--bad); } .chg-ok { color: var(--good); } .chg-flat { color: var(--ink-3); }

.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .tip { position: absolute; pointer-events: none; background: var(--ink); color: var(--bg); font-size: 12.5px; padding: 6px 9px; border-radius: 6px; white-space: nowrap; transform: translate(-50%, -120%); opacity: 0; transition: opacity .12s; }
.chart .tip.on { opacity: 1; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; }
.toolbar > * { flex: 1 1 200px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { appearance: none; font: inherit; font-size: 13px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); border-radius: 999px; padding: 3px 11px; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.note { display: grid; gap: 6px; padding: 14px 0; border-top: 1px solid var(--line); }
.note:first-child { border-top: 0; }
.note .meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.note p { white-space: pre-wrap; max-width: 72ch; }
.note.done .ttl { text-decoration: line-through; color: var(--ink-3); }

dl.facts { display: grid; grid-template-columns: minmax(150px, max-content) 1fr; gap: 6px 16px; margin: 0; }
dl.facts dt { color: var(--ink-3); font-size: 13.5px; }
dl.facts dd { margin: 0; white-space: pre-wrap; }
@media (max-width: 480px) { dl.facts { grid-template-columns: 1fr; } dl.facts dd { margin-bottom: 6px; } }

.empty { color: var(--ink-3); padding: 10px 0; }
.disclaimer { font-size: 12.5px; color: var(--ink-3); max-width: 78ch; }
.toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 9px 16px; border-radius: 8px; font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 20; }
.toast.on { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .chart .tip, .toast { transition: none; } }

/* photos */
label.btn { display: inline-block; font-size: 14px; font-weight: 600; border-radius: 8px; padding: 7px 13px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; }
label.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin-top: 14px; }
.gallery figure { margin: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface-2); display: grid; }
.gallery a { display: block; aspect-ratio: 3 / 4; background: var(--surface-2); }
.gallery img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery .pdf { display: grid; place-items: center; height: 100%; font-weight: 700; color: var(--ink-3); font-size: 22px; text-decoration: none; }
.gallery figcaption { padding: 6px 8px; font-size: 12.5px; display: grid; gap: 2px; }
.gallery figcaption .ghost { justify-self: start; padding: 0; font-size: 12.5px; }

/* doctor questions, read-aloud mode */
.ask-cta { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.ask { position: fixed; inset: 0; z-index: 50; background: var(--bg); overflow-y: auto; padding: 0 16px 40px; }
.ask-in { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.ask-top { position: sticky; top: 0; background: var(--bg); display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 16px 0 10px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.ask-list { margin: 0; padding-left: 30px; display: grid; gap: 18px; }
.ask-list li { font-size: 21px; line-height: 1.4; }
.ask-list li::marker { font-weight: 700; color: var(--accent); }
.ask-list .q { font-weight: 600; }
.ask-list .d { font-size: 16px; color: var(--ink-2); margin-top: 4px; white-space: pre-wrap; }
.ask-list textarea { width: 100%; margin-top: 8px; font: inherit; font-size: 16px; min-height: 44px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); }
.ask-list .row-a { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.ask-list li.done { opacity: .55; }
.note .ans { margin-top: 6px; padding: 8px 10px; border-left: 3px solid var(--good); background: var(--good-soft); border-radius: 4px; white-space: pre-wrap; }