/* LMG patient app. Mobile first; big tap targets; works in light and dark. */
:root{
  --navy:#1a237e;--navy-2:#151c63;--accent:#4dd0e1;
  --bg:#f4f6fb;--card:#fff;--line:#e3e7f0;--text:#1d2233;--muted:#667085;
  --ok-bg:#e8f5e9;--ok:#2e7d32;--warn-bg:#fff3cd;--warn:#8a6100;--bad-bg:#fdecea;--bad:#c62828;
  --info-bg:#e8eaf6;--info:#3949ab;--grey-bg:#f1f1f1;--grey:#666;
  --me:#e8eaf6;--them:#fff;
  --tabbar:64px;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0f1220;--card:#181c2e;--line:#2a3048;--text:#e8eaf3;--muted:#9aa3bd;
    --ok-bg:#16301b;--ok:#7fd48a;--warn-bg:#3a2f0d;--warn:#f1c75b;--bad-bg:#3a1517;--bad:#ff8a80;
    --info-bg:#1f2550;--info:#aab4ff;--grey-bg:#262a3a;--grey:#aaa;--me:#232a5a;--them:#181c2e}
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--text)}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.45;
  padding-bottom:calc(var(--tabbar) + env(safe-area-inset-bottom))}
body.bare{padding-bottom:0}
a{color:var(--info)}

header.top{background:var(--navy);color:#fff;padding:calc(10px + env(safe-area-inset-top)) 16px 12px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;position:sticky;top:0;z-index:20}
header.top .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px}
header.top .brand img{width:30px;height:30px;border-radius:7px}
header.top a.lang{color:#fff;font-size:14px;text-decoration:none;border:1px solid rgba(255,255,255,.4);
  padding:6px 10px;border-radius:16px;white-space:nowrap}

main{max-width:640px;margin:0 auto;padding:16px}
h1{font-size:23px;margin:4px 0 4px}
h2{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:22px 0 8px}
.lead{color:var(--muted);margin:0 0 14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.card.link{display:block;color:inherit;text-decoration:none}
.card.link:active{transform:scale(.99)}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.muted{color:var(--muted)}.small{font-size:14px}
.title{font-weight:650}
.chev::after{content:"›";font-size:24px;color:var(--muted);margin-left:6px}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center;
  color:inherit;text-decoration:none}
.stat b{display:block;font-size:26px;line-height:1.1}
.stat span{font-size:12.5px;color:var(--muted)}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:6px 0 4px}
.action{display:flex;flex-direction:column;align-items:flex-start;gap:6px;background:var(--navy);color:#fff;
  border-radius:14px;padding:14px;text-decoration:none;font-weight:600;min-height:88px}
.action.alt{background:var(--card);color:var(--text);border:1px solid var(--line)}
.action svg{width:26px;height:26px}

.pill{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12.5px;font-weight:700;white-space:nowrap}
.s-NEW,.s-TRIAGE,.s-CLINICAL_REVIEW,.d-doc_pending{background:var(--info-bg);color:var(--info)}
.s-PEND_INFO{background:var(--warn-bg);color:var(--warn)}
.s-APPROVED,.s-PARTIAL,.d-doc_accepted{background:var(--ok-bg);color:var(--ok)}
.s-DENIED,.d-doc_rejected{background:var(--bad-bg);color:var(--bad)}
.s-WITHDRAWN,.s-EXPIRED{background:var(--grey-bg);color:var(--grey)}

dl.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0}
dl.kv dt{color:var(--muted);font-size:14px}dl.kv dd{margin:0;font-weight:550}

label.f{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}
input,select,textarea{font:inherit;font-size:17px;width:100%;padding:13px 14px;border:1px solid var(--line);
  border-radius:11px;background:var(--card);color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
input.code{font-size:28px;letter-spacing:10px;text-align:center;font-variant-numeric:tabular-nums}
textarea{min-height:110px;resize:vertical}
.btn{display:block;width:100%;background:var(--navy);color:#fff;border:0;border-radius:12px;padding:15px;
  font:inherit;font-weight:700;font-size:17px;text-align:center;text-decoration:none;cursor:pointer;margin-top:16px}
.btn:disabled{opacity:.5}
.btn.ghost{background:transparent;color:var(--info);border:1px solid var(--line)}
.btn.danger{background:transparent;color:var(--bad);border:1px solid var(--line)}
.note{border-radius:12px;padding:12px 14px;margin:0 0 14px;font-size:15px}
.note.ok{background:var(--ok-bg);color:var(--ok)}.note.err{background:var(--bad-bg);color:var(--bad)}
.note.info{background:var(--info-bg);color:var(--info)}

.pick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pick label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  border:2px dashed var(--line);border-radius:14px;padding:18px 8px;text-align:center;font-weight:600;cursor:pointer;
  background:var(--card)}
.pick label svg{width:30px;height:30px}
.pick input{display:none}
#picked{font-size:14px;color:var(--muted);margin-top:8px;word-break:break-all}

.thread{display:flex;flex-direction:column;gap:8px}
.bubble{max-width:85%;padding:10px 13px;border-radius:16px;border:1px solid var(--line);white-space:pre-wrap;
  word-wrap:break-word}
.bubble.me{align-self:flex-end;background:var(--me);border-bottom-right-radius:5px}
.bubble.them{align-self:flex-start;background:var(--them);border-bottom-left-radius:5px}
.bubble .meta{font-size:12px;color:var(--muted);margin-bottom:2px;white-space:normal}
.compose{position:sticky;bottom:calc(var(--tabbar) + env(safe-area-inset-bottom));background:var(--bg);
  padding:10px 0 4px}
.compose textarea{min-height:64px}
.compose .btn{margin-top:8px}

.list .item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;
  border-bottom:1px solid var(--line);color:inherit;text-decoration:none}
.list .item:last-child{border-bottom:0}

nav.tabs{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--card);border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(5,1fr);height:calc(var(--tabbar) + env(safe-area-inset-bottom));
  padding-bottom:env(safe-area-inset-bottom)}
nav.tabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  color:var(--muted);text-decoration:none;font-size:11.5px;font-weight:600;position:relative}
nav.tabs a svg{width:24px;height:24px}
nav.tabs a.on{color:var(--navy)}
@media (prefers-color-scheme:dark){nav.tabs a.on{color:var(--accent)}}
nav.tabs .dot{position:absolute;top:7px;left:calc(50% + 6px);background:var(--bad);color:#fff;border-radius:9px;
  font-size:10.5px;min-width:18px;height:18px;line-height:18px;text-align:center;padding:0 4px}

#install{position:fixed;left:12px;right:12px;bottom:calc(var(--tabbar) + 12px + env(safe-area-inset-bottom));z-index:40;
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:0 8px 30px rgba(0,0,0,.18)}
body.bare #install{bottom:calc(12px + env(safe-area-inset-bottom))}
#install .row{margin-top:10px}
#install .btn{margin:0;width:auto;flex:1;padding:11px}

.hero{text-align:center;padding:26px 6px 6px}
.hero img{width:76px;height:76px;border-radius:18px}
footer.phi{max-width:640px;margin:10px auto 0;padding:0 16px 18px;color:var(--muted);font-size:12.5px;text-align:center}