/* carepath-ui — inherited from the approved mockup (study repo docs/ui/ui_mockup_v2.html).
   Blue = prediction, orange = reality, everywhere. */

:root{
  --blue:#2a78d6; --blue-soft:#e3edfa; --orange:#eb6834; --orange-soft:#fdeee6;
  --ink:#1a2330; --ink2:#4a5568; --muted:#8a94a3; --line:#e3e7ee; --bg:#f5f7fa; --card:#ffffff;
  --good:#1e8a5a; --good-soft:#e2f4ea;
}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.topbar{background:var(--card);border-bottom:1px solid var(--line);padding:10px 24px;
  display:flex;align-items:center;gap:12px}
.topbar .logo{font-weight:700;font-size:16px}
.topbar .proto{font-size:11px;color:var(--muted);border:1px solid var(--line);
  border-radius:20px;padding:2px 10px}
.topbar .who{margin-left:auto;font-size:12px;color:var(--ink2)}
.wrap{max-width:1000px;margin:20px auto;padding:0 20px}
.step{display:flex;align-items:center;gap:10px;margin:18px 0 10px}
.step h2{margin:0;font-size:16px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-left:auto}
.seg span{padding:8px 18px;font-size:13px;font-weight:600;cursor:pointer;background:#fff;color:var(--ink2)}
.seg span.on{background:var(--blue);color:#fff}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{background:var(--blue);color:#fff;border:none;border-radius:8px;padding:10px 20px;
  font-weight:600;font-size:13.5px;cursor:pointer}
.btn.ghost{background:#fff;color:var(--blue);border:1px solid var(--blue);font-weight:500}
.btn.big{font-size:15px;padding:12px 28px}
input[type=text],input[type=number],input[type=password],select{border:1px solid var(--line);border-radius:8px;
  padding:8px 10px;font-size:13px;background:#fff;color:var(--ink);max-width:100%}
.sub{font-size:12px;color:var(--muted)}
.hint{font-size:11.5px;color:var(--muted);margin-top:6px}
.chip{background:#fff;border:1px solid #c8dcf5;border-radius:20px;padding:2px 10px;font-size:12px}
.chip.chip-count{background:var(--blue-soft)}
.chip.orange{border-color:#f0c8ae;background:var(--orange-soft)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}
.tblwrap{border:1px solid var(--line);border-radius:10px;margin-top:8px;overflow-x:auto}
.pager{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px;flex-wrap:wrap}
.btn[disabled]{opacity:.4;cursor:default}
table.ds{width:100%;min-width:760px;table-layout:fixed;border-collapse:collapse;font-size:12.5px}
table.ds th{position:sticky;top:0;background:#edf0f5;text-align:left;padding:8px 10px;white-space:nowrap;
  font-size:11px;text-transform:uppercase;letter-spacing:.3px;color:var(--ink2);border-bottom:1px solid var(--line)}
table.ds td{padding:7px 10px;border-bottom:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
table.ds tr.sel td{background:var(--blue-soft)}
table.ds tbody tr{cursor:pointer}
table.ds tbody tr:hover td{background:#f2f7fd}
.patientcard{background:var(--blue-soft);border:1px solid #c8dcf5;border-radius:12px;padding:14px 16px;margin-top:14px}
.patientcard h4{margin:0 0 6px;font-size:12px;color:#2a5a9e;text-transform:uppercase;letter-spacing:.4px}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:14px}
.f label{display:block;font-size:12px;font-weight:600;color:var(--ink2);margin-bottom:5px}
.radio{display:flex;gap:8px;flex-wrap:wrap}
.radio span{border:1px solid var(--line);border-radius:8px;padding:7px 12px;font-size:12.5px;cursor:pointer;background:#fff}
.radio span.on{border-color:var(--blue);background:var(--blue-soft);font-weight:600}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:4px 14px;font-size:12.5px;margin-top:4px}
.checks label{font-weight:400;color:var(--ink);display:flex;gap:6px;align-items:center}
details.block{border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-top:12px;background:#fbfcfe}
details.block summary{cursor:pointer;font-weight:600;color:var(--ink2);font-size:13px}

/* ===== the right slide-in results drawer ===== */
.overlay{position:fixed;inset:0;background:rgba(20,30,50,.25);opacity:0;pointer-events:none;
  transition:opacity .3s}
.overlay.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:560px;max-width:94vw;background:var(--bg);
  border-left:1px solid var(--line);box-shadow:-12px 0 32px rgba(20,40,80,.18);
  transform:translateX(105%);transition:transform .35s ease;overflow-y:auto;padding:18px 18px 30px}
.drawer.on{transform:translateX(0)}
.drawer .dhead{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.drawer .dhead b{font-size:16.5px}
.drawer .x{margin-left:auto;border:none;background:#eef1f6;border-radius:8px;width:30px;height:30px;
  font-size:15px;cursor:pointer;color:var(--ink2);flex:0 0 30px}
/* the `hidden` attribute must beat any display rule below (the spinner is display:flex, and
   the JS toggles .hidden on it) — without this the spinner never disappears after a result */
[hidden]{display:none!important}
.spin{display:flex;flex-direction:column;align-items:center;gap:14px;padding:70px 0;color:var(--ink2)}
.spinner{width:38px;height:38px;border:4px solid var(--blue-soft);border-top-color:var(--blue);
  border-radius:50%;animation:rot 0.9s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}
.tile{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px;
  margin-top:14px;box-shadow:0 1px 4px rgba(20,40,80,.05)}
.tile .l{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink2);font-weight:700}
.tile .p{font-size:30px;font-weight:750;margin:4px 0}
.tile .p .psub{font-size:17px;color:var(--ink2)}
.tile .s{font-size:13.5px;color:var(--ink2)}
/* flat stay-group gauge (≤2 · 3–6 · 7+ days): zones = the three groups, needle = the prediction */
.gauge{position:relative;height:28px;margin:12px 0 8px}
.gauge .zones{display:flex;height:100%;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#f0f3f8}
.gauge .zone{display:flex;align-items:center;justify-content:center;font-size:11.5px;color:var(--ink2);border-right:1px solid var(--line);white-space:nowrap}
.gauge .zone:last-child{border-right:none}
.gauge .zone.on{background:var(--blue);color:#fff;font-weight:700}
.gauge .needle{position:absolute;top:-6px;bottom:-6px;width:3px;margin-left:-1.5px;background:var(--ink);border-radius:2px;box-shadow:0 0 0 2px #fff}
.gauge .needle.act{background:var(--orange)}
.tile .a{font-size:13px;color:#a34a1e;margin-top:4px;font-weight:600}
.actnote{color:#a34a1e}
.scale{display:flex;gap:5px;margin:10px 0 4px}
.scale div{flex:1;text-align:center;padding:9px 2px;border-radius:7px;background:#eef1f6;
  color:var(--muted);font-size:12px;font-weight:600}
.scale div.on{background:var(--blue);color:#fff}
.band{display:flex;gap:4px;margin:12px 0 4px}
.band div{flex:1;height:24px;border-radius:4px;background:#eef1f6}
.band div.on{background:var(--blue)}
.dacc{border:1px solid var(--line);border-radius:10px;margin-top:10px;background:var(--card)}
.dacc summary{cursor:pointer;font-weight:600;font-size:12.5px;color:var(--ink2);padding:10px 14px}
.dacc .body{padding:0 14px 12px;font-size:12.5px}
.dacc.disabled summary{color:var(--muted);font-weight:500}
.dacc details.nested{margin-top:8px}
.dacc details.nested summary{padding:4px 0;font-size:12px;color:var(--blue)}
.allprocs{max-height:300px;overflow-y:auto;margin-top:6px;padding-right:4px}
.grouplab{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);
  font-weight:700;margin:12px 0 2px}
.cmp .r{display:flex;align-items:center;gap:8px;margin:6px 0;font-size:12px}
.cmp .lab{flex:0 0 150px}
.cmp .track{flex:1;height:9px;background:#eef1f6;border-radius:4px;overflow:hidden}
.cmp .fill{height:100%;background:var(--blue);border-radius:4px}
.cmp .fill.act{background:var(--orange)}
.cmp .fill.ref{opacity:.45}
.cmp .val{width:64px;text-align:right;font-size:11.5px;color:var(--ink2)}
.flag{display:inline-flex;align-items:center;gap:6px;background:var(--good-soft);color:var(--good);
  border-radius:20px;padding:2px 10px;font-size:11.5px;font-weight:600}
.facts .frow{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:5px 0;border-bottom:1px solid var(--line)}
.facts .frow:last-of-type{border-bottom:none}
.facts .fl{color:var(--ink2)}
.facts .fl i{color:var(--muted);font-style:normal;font-size:11px}
.facts b{color:#a34a1e;white-space:nowrap}
.softnote{margin-top:10px;padding:8px 10px;border:1px dashed #e0b8a0;border-radius:8px;
  font-size:12px;color:#7a4a28;background:#fff8f2}
body.builtmode .actonly{display:none !important}
.footer{color:var(--muted);font-size:11.5px;margin:22px 4px}
/* docked reopen handle — appears once a patient has been scored */
.handle{position:fixed;right:0;top:45%;transform:rotate(180deg);writing-mode:vertical-rl;
  background:var(--blue);color:#fff;font-weight:700;font-size:13px;letter-spacing:.5px;
  padding:14px 9px;border-radius:0 10px 10px 0;cursor:pointer;border:none;
  box-shadow:-4px 0 14px rgba(20,40,80,.25);display:none}
.handle.show{display:block}

/* ===== app-only additions (login, picker, errors) ===== */
.login-wrap{display:flex;justify-content:center;padding:70px 20px}
.login-panel{width:360px;max-width:94vw}
.login-panel h2{margin:0 0 6px;font-size:18px}
.err{background:#fdecec;border:1px solid #f2c4c4;color:#8a2a2a;border-radius:8px;
  padding:10px 12px;font-size:12.5px;margin:10px 0}
.dxlist{border:1px solid var(--line);border-radius:10px;margin-top:6px;background:#fff;
  max-height:240px;overflow-y:auto}
.dxlist button{display:block;width:100%;text-align:left;border:none;background:#fff;
  padding:8px 12px;font-size:12.5px;cursor:pointer;border-bottom:1px solid var(--line)}
.dxlist button:hover{background:var(--blue-soft)}
.dxlist button b{margin-right:6px}
/* the LLM explanation accordion (Claude) */
.explain{font-size:13.5px;line-height:1.55;margin:10px 0 4px}
.explain-ok{font-size:12.5px;color:var(--good);font-weight:600;margin-top:4px}
.htmx-indicator{opacity:0;transition:opacity .2s}
.htmx-request .htmx-indicator,.htmx-request.htmx-indicator{opacity:1}