/* xGrid Drill Flow — app skin.
 *
 * Base UI = xGrid Design Language 1.0, as shipped in the iRehab patient PWA
 * (xgrid-base.css + xgrid-typography.css are copied verbatim from that PWA — do not fork them;
 * if the design language moves, re-copy rather than hand-editing here).
 *
 * Load order (per xgrid-base.css header):
 *   1. xgrid-base.css       — structural tokens, density, primitives (colour-agnostic)
 *   2. xgrid-typography.css — type scale
 *   3. app.css              — this file: drill domain colours + drill-only components
 *
 * Domain rules kept from the drill spec / house style:
 *   - zero emoji
 *   - triage colours are CLINICAL and do not get re-themed
 *   - contrast stays AA; density defaults to `operational` (field use, gloves)
 */

/* ── Domain colour: match the iRehab patient PWA primary (teal) ─────────────── */
:root{
  --xgrid-color-primary: #0d9488;
  --xgrid-color-primary-soft: #f0fdfa;
  --xgrid-color-primary-light: #14b8a6;

  /* drill-local aliases so markup stays readable */
  --teal: var(--xgrid-color-primary);
  --teal-dark: #0f766e;
  --ink: var(--xgrid-text-primary);
  --muted: var(--xgrid-text-secondary);
  --line: var(--xgrid-surface-border);
  --surface: var(--xgrid-surface-card);
  --bg: var(--xgrid-surface-bg);

  /* DRILL banner — deliberately warning-coloured, never teal */
  --warn:#9a6a18; --warnbg:#fef3c7;

  /* ── CLINICAL COLOURS — do not re-theme (triage semantics) ── */
  --red:#b3261e; --yellow:#8a5c14; --green:#16794f; --black:#3a3f45;
  --err:#b3261e;
}

*{box-sizing:border-box}
[x-cloak]{display:none!important}

body{
  margin:0;
  color:var(--xgrid-text-primary);
  font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC",sans-serif;
  font-size:var(--xgrid-font-md);
  line-height:var(--xgrid-lh-normal);
  /* Same field as the iRehab patient PWA — I had softened this to two stops and the
     contrast against the white cards went flat. Use the real one. */
  background:linear-gradient(135deg,#f0fdfa 0%,#ccfbf1 25%,#f0f9ff 50%,#f5f3ff 75%,#fff 100%);
  background-attachment:fixed;
  min-height:100vh;
  overflow:hidden;
}

.app-shell{
  position:fixed;
  inset:0;
  width:100%;
  max-width:32rem;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  /* The gradient lives HERE, not on <body> — the shell is position:fixed, which keeps the
     field static while content scrolls and sidesteps the iOS background-attachment:fixed
     bug. (Same reasoning as the bookkeeper PWA's .app-shell.) Previously body carried the
     gradient and this rule painted flat --bg straight over it. */
  background:linear-gradient(160deg,#f0fdfa 0%,#ccfbf1 25%,#f0f9ff 55%,#f5f3ff 80%,#fff 100%);
  padding-top:env(safe-area-inset-top);
  overflow:hidden;
}

/* ── DRILL MODE banner ─────────────────────────────────────────────────────── */
.drill{
  background:var(--warnbg);border-bottom:1px solid #dfc37e;color:#6a4a10;text-align:center;
  font-size:var(--xgrid-font-sm);font-weight:var(--xgrid-fw-semibold);padding:8px 12px;
  letter-spacing:.01em;
  flex:0 0 auto;
}

/* ── Top bar ────────────────────────────────────────────────────────────────
 * Card-style header (來巡 Pro pattern): brand block on the left, then TWO stacked
 * rows for context — nav + work page on row 1, identity on row 2. The previous
 * single-line layout truncated on a phone, and a header that clips is a header
 * nobody reads. Rows wrap independently instead of competing for one line. */
.topbar{
  display:flex;flex-direction:column;gap:10px;flex:0 0 auto;
  margin:8px 8px 0;padding:12px 14px;
  background:var(--xgrid-surface-card);
  border:1px solid #dbe6e4;border-radius:var(--xgrid-radius-lg);
  box-shadow:0 1px 2px rgba(15,60,55,.05), 0 6px 16px -8px rgba(15,60,55,.18);
}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{width:40px;height:40px;border-radius:10px;object-fit:contain;flex:0 0 auto;
  background:#fff;box-shadow:0 1px 3px rgba(15,60,55,.12)}
.brand-text{min-width:0}
.topbar h1{font-size:var(--xgrid-font-lg);font-weight:var(--xgrid-fw-bold);
  line-height:1.15;margin:0;color:var(--xgrid-text-primary);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-sub{margin:1px 0 0;font-size:var(--xgrid-font-xs);color:var(--xgrid-text-secondary);
  letter-spacing:.02em}

.topbar .who{display:flex;flex-direction:column;gap:8px;
  font-size:var(--xgrid-font-sm);color:var(--xgrid-text-secondary);
  border-top:1px solid var(--xgrid-surface-divider);padding-top:10px}
.who-nav{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.who-id{display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:var(--xgrid-font-xs)}
.topbar .who b{color:var(--xgrid-text-primary);font-weight:var(--xgrid-fw-semibold);
  font-size:var(--xgrid-font-sm)}
.who-role{padding:1px 8px;border-radius:var(--xgrid-radius-full);
  background:var(--xgrid-color-primary-soft);color:var(--teal-dark);
  font-weight:var(--xgrid-fw-semibold)}
.who-org{color:var(--xgrid-text-muted);max-width:14ch;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.who-switch{margin-left:auto}
.navtoggle{white-space:nowrap}
button.link.active{color:var(--teal-dark);text-decoration:underline}
.wrap{width:100%;max-width:none;margin:0 auto;padding:14px 20px calc(60px + env(safe-area-inset-bottom));
  flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch}

/* ── Cards — mirrors .xgrid-card-elevated ──────────────────────────────────── */
.card{
  background:var(--xgrid-surface-card);
  border:1px solid #dbe6e4;                     /* slightly warmer than the token grey so the
                                                   card edge reads against the teal field */
  border-radius:var(--xgrid-radius-lg);
  padding:var(--xgrid-density-card-padding);
  box-shadow:0 1px 2px rgba(15,60,55,.05), 0 6px 16px -8px rgba(15,60,55,.18);
  margin:16px 0;
  transition:box-shadow var(--xgrid-transition-fast);
}
.card h2{
  font-size:var(--xgrid-font-md);font-weight:var(--xgrid-fw-semibold);
  line-height:var(--xgrid-lh-tight);color:var(--xgrid-text-primary);
  margin:0 0 12px;border-bottom:1px solid var(--xgrid-surface-divider);padding-bottom:8px;
}
.cardhead{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;
  border-bottom:1px solid var(--xgrid-surface-divider);margin-bottom:12px}
.cardhead h2{border:0;margin:0;padding-bottom:8px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding-bottom:8px}
.lede{color:var(--xgrid-text-secondary);font-size:var(--xgrid-font-sm);margin:2px 0 0;
  line-height:var(--xgrid-lh-normal)}

/* ── Fields — mirrors .xgrid-field / .xgrid-input ──────────────────────────── */
label{display:block;font-size:var(--xgrid-font-sm);font-weight:var(--xgrid-fw-medium);
  color:var(--xgrid-text-secondary);margin:12px 0 4px}
input,select,textarea{
  width:100%;font:inherit;font-size:var(--xgrid-font-md);color:var(--xgrid-text-primary);
  background:var(--xgrid-surface-card);
  border:1px solid var(--xgrid-surface-border);
  border-radius:var(--xgrid-radius-sm);
  padding:10px 12px;
  min-height:var(--xgrid-touch-min);            /* operational: gloved taps */
  transition:border-color var(--xgrid-transition-fast),box-shadow var(--xgrid-transition-fast);
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--xgrid-color-primary);
  box-shadow:0 0 0 3px var(--xgrid-color-primary-soft);
}
textarea{min-height:88px;resize:vertical;line-height:var(--xgrid-lh-normal)}
.submit-fields{border:0;margin:0;padding:0;min-width:0}
.submit-fields:disabled{opacity:.72}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:8px 12px}
.row.two{grid-template-columns:1fr 1fr}
.check{display:flex;align-items:center;gap:8px;margin-top:12px;
  font-size:var(--xgrid-font-md);color:var(--xgrid-text-primary);min-height:var(--xgrid-touch-min)}
.check input{width:auto;min-height:0;width:20px;height:20px}

/* ── Buttons — mirrors .xgrid-btn family ───────────────────────────────────── */
button{
  font:inherit;font-size:var(--xgrid-font-md);font-weight:var(--xgrid-fw-semibold);
  cursor:pointer;border:0;border-radius:var(--xgrid-radius-md);
  padding:0 20px;min-height:var(--xgrid-touch-min);
  background:var(--xgrid-color-primary);color:#fff;margin-top:14px;
  -webkit-tap-highlight-color:transparent;
  transition:background var(--xgrid-transition-fast),transform var(--xgrid-transition-fast),
             opacity var(--xgrid-transition-fast);
}
button:hover{background:var(--teal-dark)}
button:active{transform:scale(.97)}
button:disabled{opacity:.5;cursor:not-allowed;transform:none}
button.ghost{background:var(--xgrid-surface-card);color:var(--teal-dark);
  border:1px solid var(--xgrid-color-primary)}
button.ghost:hover{background:var(--xgrid-color-primary-soft)}
button.sm{padding:0 12px;min-height:36px;font-size:var(--xgrid-font-sm);margin:0}
button.link{background:none;color:var(--xgrid-text-secondary);padding:0;margin:0;
  min-height:0;font-weight:var(--xgrid-fw-semibold);font-size:inherit}
button.link:hover{background:none;color:var(--xgrid-text-primary);text-decoration:underline}
button.link:active{transform:none}
a.ghostlink{display:inline-flex;align-items:center;text-decoration:none;
  border-radius:var(--xgrid-radius-md);background:var(--xgrid-surface-card);color:var(--teal-dark);
  border:1px solid var(--xgrid-color-primary);font-weight:var(--xgrid-fw-semibold)}
a.ghostlink:hover{background:var(--xgrid-color-primary-soft)}
a.ghostlink.sm{padding:0 12px;min-height:36px;font-size:var(--xgrid-font-sm);margin:0}

/* ── Tables ────────────────────────────────────────────────────────────────── */
table{width:100%;border-collapse:collapse;font-size:var(--xgrid-font-sm);margin-top:8px}
th,td{border-bottom:1px solid var(--xgrid-surface-divider);padding:10px 8px;text-align:left}
td{min-height:var(--xgrid-density-row-height)}
th{color:var(--xgrid-text-secondary);font-weight:var(--xgrid-fw-semibold);
  font-size:var(--xgrid-font-xs);letter-spacing:.03em}
tr.clickable{cursor:pointer;-webkit-tap-highlight-color:transparent}
tr.clickable:hover td{background:var(--xgrid-color-primary-soft)}
tr.clickable:active td{background:#e3f5f2}
tr.triage-red-row td{background:#fff1f0}
tr.triage-red-row td:first-child{border-left:4px solid var(--red)}
tr.triage-red-row:hover td{background:#ffe7e4}
.voided td:not(.void-reason){text-decoration:line-through;color:var(--xgrid-text-muted)}
.voided .void-reason{text-decoration:none;color:var(--xgrid-text-secondary)}
summary{cursor:pointer;color:var(--teal-dark);font-weight:var(--xgrid-fw-semibold);
  font-size:var(--xgrid-font-sm);min-height:var(--xgrid-touch-min);display:flex;align-items:center}

/* ── Chips — triage colours are clinical, not themeable ────────────────────── */
.chip{display:inline-block;padding:2px 10px;border-radius:var(--xgrid-radius-full);
  font-weight:var(--xgrid-fw-bold);font-size:var(--xgrid-font-xs);color:#fff;white-space:nowrap}
.chip.red{background:var(--red)}
.chip.yellow{background:var(--yellow)}
.chip.green{background:var(--green)}
.chip.black{background:var(--black)}
.chip.stage{background:var(--xgrid-color-primary-soft);color:var(--teal-dark)}
.chip.miss{background:var(--xgrid-color-danger-light);color:var(--err);
  font-weight:var(--xgrid-fw-semibold)}
.chip.ok{background:var(--xgrid-color-success-light);color:var(--green)}
.chip-list{display:flex;gap:4px;flex-wrap:wrap}
.empty{color:var(--xgrid-text-secondary);font-size:var(--xgrid-font-sm);padding:12px 0;
  text-align:center}
.dashboard-table td{vertical-align:top}

/* ── Banners — mirrors .xgrid-state-banner ─────────────────────────────────── */
.banner{border-radius:var(--xgrid-radius-md);padding:10px 14px;
  font-size:var(--xgrid-font-sm);margin:10px 0;line-height:var(--xgrid-lh-normal)}
.banner.err{background:var(--xgrid-color-danger-light);border:1px solid #e6b9b4;color:var(--err)}
.banner.ok{background:var(--xgrid-color-success-light);border:1px solid #b6dcc8;color:var(--green)}
.banner.pending{background:var(--warnbg);border:1px solid #dfc37e;color:#6a4a10}
.banner.update{background:#e8f4ff;border:1px solid #99bee0;color:#174f7a;
  display:flex;justify-content:space-between;align-items:center;gap:10px}
.banner.readonly{background:#f0f2f4;border:1px solid #cbd1d6;color:#3a4650}

.treatment-context{display:flex;flex-direction:column;gap:3px;padding:10px 12px;
  margin:0 0 12px;border-left:4px solid var(--xgrid-color-primary);
  border-radius:var(--xgrid-radius-sm);background:var(--xgrid-color-primary-soft);
  color:var(--xgrid-text-primary);font-size:var(--xgrid-font-sm)}
.treatment-context strong{color:var(--teal-dark)}

/* ── Patient detail header ─────────────────────────────────────────────────── */
.dethead{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.dethead .code{font-size:var(--xgrid-font-xl);font-weight:var(--xgrid-fw-bold);
  line-height:var(--xgrid-lh-tight);margin:0;color:var(--xgrid-text-primary)}
.dethead .meta{font-size:var(--xgrid-font-sm);color:var(--xgrid-text-secondary)}
.tl{display:flex;gap:16px;flex-wrap:wrap;font-size:var(--xgrid-font-sm);
  color:var(--xgrid-text-secondary);margin-top:10px;padding-top:10px;
  border-top:1px solid var(--xgrid-surface-divider)}
.tl b{color:var(--xgrid-text-primary);font-weight:var(--xgrid-fw-semibold)}
.miss-row{margin-top:10px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* ── Work-page switcher (role tabs, collapsed behind one button) ───────────── */
.rolesw{position:relative;display:inline-block}
.rolebtn{font:inherit;font-size:var(--xgrid-font-sm);font-weight:var(--xgrid-fw-medium);
  padding:5px 12px;min-height:34px;border:1px solid var(--xgrid-surface-border);
  border-radius:var(--xgrid-radius-full);background:var(--xgrid-surface-card);
  color:var(--teal-dark);cursor:pointer;white-space:nowrap;
  -webkit-tap-highlight-color:transparent;
  transition:border-color var(--xgrid-transition-fast),background var(--xgrid-transition-fast)}
.rolebtn:hover{border-color:var(--xgrid-color-primary);background:var(--xgrid-color-primary-soft)}
.rolebtn.off{border-color:#c98a2e;color:#7a4f0e;background:#fdf6e9}
.rolebtn .caret{margin-left:5px;opacity:.6;font-size:10px}
.rolebtn .offdot{color:#a8701f;margin:0 2px;font-weight:var(--xgrid-fw-bold)}
.rolemenu{position:absolute;top:calc(100% + 6px);left:0;z-index:40;min-width:224px;
  background:var(--xgrid-surface-card);border:1px solid var(--xgrid-surface-border);
  border-radius:var(--xgrid-radius-lg);box-shadow:var(--xgrid-shadow-lg);padding:8px;
  animation:xgrid-fadeInUp var(--xgrid-transition-fast) both}
.rolemenu-hd{margin:2px 8px 8px;font-size:var(--xgrid-font-xs);letter-spacing:.04em;
  color:var(--xgrid-text-secondary);font-weight:var(--xgrid-fw-semibold)}
.rolemenu-ft{margin:8px 8px 2px;font-size:var(--xgrid-font-xs);line-height:var(--xgrid-lh-normal);
  color:var(--xgrid-text-secondary);border-top:1px solid var(--xgrid-surface-divider);padding-top:8px}
.roleitem{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;
  font:inherit;font-size:var(--xgrid-font-md);text-align:left;padding:0 10px;margin:2px 0;
  min-height:var(--xgrid-touch-min);border:0;border-radius:var(--xgrid-radius-sm);
  background:transparent;color:var(--xgrid-text-primary);cursor:pointer;font-weight:400}
.roleitem:hover{background:var(--xgrid-color-primary-soft)}
.roleitem.on{background:var(--xgrid-color-primary);color:#fff;font-weight:var(--xgrid-fw-semibold)}
.roleitem .mine{font-size:var(--xgrid-font-xs);opacity:.75;white-space:nowrap}
.roleitem.on .mine{opacity:.9}

/* ── Inline icon inside a chip + screen-reader-only text ───────────────────── */
.chip-ico{width:13px;height:13px;display:block}
.chip.ok{display:inline-flex;align-items:center;justify-content:center;min-width:30px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media (min-width:768px){
  .app-shell{
    max-width:48rem;
    box-shadow:0 0 40px rgba(0,0,0,.08);
    border-radius:1rem 1rem 0 0;
  }
}

/* ── Phone: the casualty list is the main navigation surface for ~20 people on
 *    handsets. A 6-column table collapses to one glyph per line at 375–430px,
 *    so below 560px each row re-flows into a stacked card with its header as a
 *    label. Desktop/tablet keeps the table. ───────────────────────────────── */
@media (max-width:560px){
  table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
  table,tbody,tr,td{display:block;width:100%}
  tr{border:1px solid var(--xgrid-surface-border);border-radius:var(--xgrid-radius-md);
     padding:10px 12px;margin:8px 0;background:var(--xgrid-surface-card)}
  tr.clickable:hover td,tr.clickable:active td{background:transparent}
  tr.clickable:active{background:var(--xgrid-color-primary-soft)}
  tr.triage-red-row{border:2px solid var(--red);background:#fff1f0}
  tr.triage-red-row td:first-child{border-left:0}
  td{border:0;padding:3px 0;display:flex;gap:10px;align-items:baseline;
     min-height:0;font-size:var(--xgrid-font-md)}
  td::before{content:attr(data-th);flex:0 0 4.6em;color:var(--xgrid-text-secondary);
     font-size:var(--xgrid-font-xs);font-weight:var(--xgrid-fw-semibold);
     letter-spacing:.03em;padding-top:2px}
  td:empty{display:none}
  /* 代號 leads the card */
  td:first-child{font-weight:var(--xgrid-fw-bold);font-size:var(--xgrid-font-lg);
     padding-bottom:6px;margin-bottom:4px;border-bottom:1px solid var(--xgrid-surface-divider)}
  td:first-child::before{display:none}
  /* the trailing 開啟 › cell becomes a full-width affordance */
  td:last-child{justify-content:flex-end;padding-top:6px}
  td:last-child::before{display:none}
  .chip-list{flex-wrap:wrap}
}

/* ── Triage tag ─────────────────────────────────────────────────────────────
 * A dropdown reads as data entry; a physical triage tag reads as a decision.
 * Four big colour targets, ordered 綠→黃→紅→黑 to match the paper tag and the
 * CIRS nurse PWA so muscle memory carries over. Colours are CLINICAL — not themeable. */
.tagrow{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:4px}
.tagbtn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  min-height:var(--xgrid-touch-med);margin:0;padding:8px 4px;
  border:2px solid transparent;border-radius:var(--xgrid-radius-md);
  font-weight:var(--xgrid-fw-bold);cursor:pointer;
  transition:transform var(--xgrid-transition-fast),box-shadow var(--xgrid-transition-fast);
}
.tagbtn:active{transform:scale(.97)}
.tagbtn-zh{font-size:var(--xgrid-font-xl);line-height:1}
.tagbtn-en{font-size:9px;letter-spacing:.08em;opacity:.75;font-weight:var(--xgrid-fw-semibold)}
/* unselected = pale ground + dark text (AA); selected = full colour + ring */
.tagbtn.green {background:#e7f3ee;color:#0f5c3c}
.tagbtn.yellow{background:#fbf1dc;color:#6b460c}
.tagbtn.red   {background:#fbe8e6;color:#8f1d16}
.tagbtn.black {background:#e6e8ea;color:#2b2f34}
.tagbtn.green.on {background:var(--green);color:#fff;box-shadow:0 0 0 3px #b6dcc8}
.tagbtn.yellow.on{background:var(--yellow);color:#fff;box-shadow:0 0 0 3px #e8d29a}
.tagbtn.red.on   {background:var(--red);color:#fff;box-shadow:0 0 0 3px #eab6b1}
.tagbtn.black.on {background:var(--black);color:#fff;box-shadow:0 0 0 3px #c2c7cc}
.tag-hint{margin-top:8px;color:#8f1d16}

/* ── Vitals grid: dense numeric entry, sub-labels above each box ─────────── */
.row.vitals{grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:8px}
.row.vitals.gcs{grid-template-columns:repeat(4,1fr)}
label.sub{margin:0 0 3px;font-size:var(--xgrid-font-xs);font-weight:var(--xgrid-fw-medium);
  color:var(--xgrid-text-secondary);letter-spacing:.02em}
.row.vitals input{text-align:center;font-variant-numeric:tabular-nums;padding:10px 6px}
.row.vitals input.ro{background:var(--xgrid-surface-divider);color:var(--xgrid-text-secondary);
  font-weight:var(--xgrid-fw-semibold)}

/* ── Typography tightening (Tom: 文字排版比較混雜) ───────────────────────── */
.card h2{letter-spacing:.01em}
.card > label:first-of-type{margin-top:2px}
.lede{max-width:60ch}
.tl{row-gap:6px}
