/* Layout: sticky toolbar + stacked patient cards (I-PASS fields); print = dense A4 landscape table */
:root{
  --bg:#f3f5f7; --surface:#ffffff; --fg:#17212b; --muted:#5d6b78; --line:#d6dde3;
  --accent:#1f5f8b; --accent-fg:#ffffff; --accent-soft:#e3eef6;
  --stable:#2f7d4f; --watch:#b7791f; --unstable:#c0392b; --warn-soft:#fbeee0;
  --head-bg:#dde9f3; --head-line:#c3d4e2; --head-unstable:#f9e0dc;
  --font-body:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#12181e; --surface:#1a222a; --fg:#e4eaef; --muted:#93a2af; --line:#2c3743;
  --accent:#6aaed8; --accent-fg:#0d1a24; --accent-soft:#1d3346; --stable:#5bbd82; --watch:#e0a84a; --unstable:#ef6f62; --warn-soft:#3a2a17; --head-bg:#273e53; --head-line:#34506a; --head-unstable:#4a2826; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#12181e; --surface:#1a222a; --fg:#e4eaef; --muted:#93a2af; --line:#2c3743;
  --accent:#6aaed8; --accent-fg:#0d1a24; --accent-soft:#1d3346; --stable:#5bbd82; --watch:#e0a84a; --unstable:#ef6f62; --warn-soft:#3a2a17; --head-bg:#273e53; --head-line:#34506a; --head-unstable:#4a2826; color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:14px;line-height:1.5}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{opacity:.5;cursor:default}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.bar{position:sticky;top:0;z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.bar-in{max-width:1180px;margin:0 auto;padding:10px max(16px,env(safe-area-inset-left,0px));display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center}
.brand{font-weight:700;font-size:16px;margin-right:auto;display:flex;align-items:baseline;gap:8px}
.brand small{font-weight:400;color:var(--muted);font-size:12px}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:6px 12px;white-space:nowrap}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--muted);padding:4px 8px}
.btn.ghost:hover{color:var(--fg);border-color:var(--line)}
.status{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.status .led{width:7px;height:7px;border-radius:50%;background:var(--stable)}
.status.off .led{background:var(--unstable)}
.status.off{color:var(--unstable)}

main{max-width:1180px;margin:0 auto;padding-block:18px 60px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:grid;gap:16px}

.meta{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 14px}
label.f{display:grid;gap:3px;font-size:12px;color:var(--muted);letter-spacing:.03em}
label.f input,label.f select{font-size:14px;color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:7px 9px;min-width:0;width:100%}

.notice{background:var(--accent-soft);border-radius:8px;padding:12px 14px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.notice p{margin:0;flex:1 1 260px}
.notice.warn{background:var(--warn-soft)}

.summary{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:12px;color:var(--fg)}
.dot{width:8px;height:8px;border-radius:50%;background:currentColor;display:inline-block}
.sev-stable{color:var(--stable)} .sev-watch{color:var(--watch)} .sev-unstable{color:var(--unstable)}
.spacer{flex:1}
.toggle{display:inline-flex;gap:6px;align-items:center;font-size:13px;color:var(--fg)}

#list{display:grid;gap:14px}
.pt{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.pt.unstable{border-color:var(--unstable)}
.pt.dc{opacity:.55}
.pt-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}
/* 病人標題列與下方內容用不同底色，方便區分每位病人 */
.pt-head{background:var(--head-bg);border-bottom-color:var(--head-line)}
.pt.unstable .pt-head{background:var(--head-unstable)}
.pt-head .bed{background:var(--surface)}
.pt-head .in:hover,.pt-head .in:focus{background:var(--surface)}
.pt-head .btn.ghost:hover{background:var(--surface)}
.bed{font-family:var(--font-mono);font-weight:600;font-size:16px;width:5.5em;text-align:center;background:var(--accent-soft);border:1px solid transparent;border-radius:5px;padding:4px}
.in{background:transparent;border:1px solid transparent;border-radius:5px;padding:4px 6px;min-width:0}
.in:hover,.in:focus{border-color:var(--line);background:var(--bg)}
.name{font-weight:700;font-size:15px;width:8em}
.sm{width:6.5em} .xs{width:5em}
.sev{border:1px solid var(--line);border-radius:999px;padding:3px 8px;background:var(--surface);font-size:13px}
.head-actions{margin-left:auto;display:flex;gap:2px;flex-wrap:wrap}
.by{font-size:11px;color:var(--muted);flex-basis:100%;display:flex;gap:10px}
.pt-body{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.cell{padding:10px 12px;border-right:1px solid var(--line);min-width:0;display:grid;gap:4px;align-content:start}
.cell:last-child{border-right:0}
.cell h4{margin:0;font-size:11px;font-weight:500;letter-spacing:.06em;color:var(--muted)}
.cell textarea{width:100%;min-height:76px;resize:vertical;border:1px solid transparent;border-radius:5px;background:var(--bg);padding:6px;line-height:1.45}
.cell textarea:focus{border-color:var(--accent)}
.tasks{display:grid;gap:3px}
.task{display:flex;gap:6px;align-items:flex-start}
.task input[type=checkbox]{margin-top:4px;accent-color:var(--accent)}
.task span{flex:1;min-width:0;word-break:break-word}
.task.done span{text-decoration:line-through;color:var(--muted)}
.task button{opacity:.4;border:0;background:none;padding:0 4px}
.task:hover button{opacity:1}
.addtask{border:1px dashed var(--line);border-radius:5px;padding:5px 7px;background:transparent;width:100%}
.empty{text-align:center;padding:40px 16px;border:1px dashed var(--line);border-radius:8px;color:var(--muted)}
.foot{font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 16px}
.confirm{display:inline-flex;gap:4px;align-items:center;font-size:12px;color:var(--unstable)}

.drawer{position:fixed;top:0;right:0;bottom:0;width:min(380px,100%);background:var(--surface);border-left:1px solid var(--line);z-index:20;display:grid;grid-template-rows:auto 1fr;box-shadow:-8px 0 24px rgba(0,0,0,.12);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-right:env(safe-area-inset-right,0px)}
.drawer header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);font-weight:700}
.drawer ol{list-style:none;margin:0;padding:8px 16px;overflow:auto;display:grid;gap:8px;align-content:start}
.drawer li{font-size:13px;display:grid;gap:1px;border-bottom:1px solid var(--line);padding-bottom:8px}
.drawer time{font-family:var(--font-mono);font-size:11px;color:var(--muted)}

.login{min-height:100vh;display:grid;place-items:center;padding-block:24px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.login form{width:min(360px,100%);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:24px;display:grid;gap:14px}
.login h1{margin:0;font-size:20px}
.login p{margin:0;color:var(--muted);font-size:13px}
.err{color:var(--unstable);font-size:13px;min-height:1.2em}
.install{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px;font-size:13px;color:var(--muted)}
.install span{flex:1 1 180px}
.overlay{position:fixed;inset:0;z-index:30;background:rgba(10,20,30,.45);display:grid;place-items:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));overflow:auto}
.sheet{width:min(400px,100%);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;display:grid;gap:12px}
.sheet header{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:16px}
.share-sub{margin:0;font-size:13px;color:var(--muted)}
.qr{justify-self:center;width:220px;max-width:100%;aspect-ratio:1;background:#fff;border-radius:8px;padding:8px}
.qr svg{display:block;width:100%;height:100%}
.qr .qr-fallback{display:grid;place-items:center;height:100%;color:#555;font-size:12px;text-align:center}
.share-code{text-align:center;font-size:14px}
.share-code b{font-family:var(--font-mono)}
.copyrow{display:flex;gap:6px}
.copyrow input{flex:1;min-width:0}
.share-warn{margin:0;font-size:12px;color:var(--watch)}
.pw{position:relative;display:block}
.pw input{padding-right:4.2em!important}
.pw button{position:absolute;right:4px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--accent);font-size:13px;padding:4px 8px;border-radius:4px}
.pw button:hover{background:var(--accent-soft)}
.wardlist{width:100%;border-collapse:collapse;font-size:13px}
.wardlist td,.wardlist th{border-bottom:1px solid var(--line);padding:6px 4px;text-align:left}

@media (max-width:820px){
  .pt-body{grid-template-columns:1fr 1fr}
  .cell:nth-child(2){border-right:0}
  .cell:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:520px){
  .pt-body{grid-template-columns:1fr}
  .cell{border-right:0;border-bottom:1px solid var(--line)}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- Print ---------- */
#print{display:none}
@page{size:A4 landscape;margin:9mm 8mm}
@media print{
  body{background:#fff;color:#000;font-size:9pt}
  .bar,main,.drawer,.login{display:none!important}
  #print{display:block}
  .ph{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:1.5pt solid #000;padding-bottom:3pt;margin-bottom:4pt}
  .ph h1{font-size:14pt;margin:0}
  .ph .m{font-size:9pt;display:flex;gap:14pt}
  table{width:100%;border-collapse:collapse;table-layout:fixed}
  th,td{border:.6pt solid #555;padding:3pt 4pt;vertical-align:top;text-align:left;word-break:break-word;white-space:pre-wrap}
  th{background:#e8e8e8;font-size:8.5pt;font-weight:700;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  thead{display:table-header-group}
  tr{break-inside:avoid;page-break-inside:avoid}
  .pbed{font-family:var(--font-mono);font-weight:600;font-size:11pt;text-align:center}
  .pname{font-weight:700;font-size:10pt}
  .psev{display:inline-block;margin-top:2pt;border:.8pt solid #000;border-radius:2pt;padding:0 3pt;font-size:7.5pt}
  .psev.unstable{background:#000;color:#fff;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .ptask{display:block}
  .ptask.done{text-decoration:line-through;color:#666}
  .pf{margin-top:5pt;font-size:8pt;display:flex;justify-content:space-between}
}