/* ── Reset ── */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{height:100%;color-scheme:light}
body{font-family:-apple-system,'Segoe UI',system-ui,sans-serif;font-size:14px;
     line-height:1.55;color:#1a2332;background:#f1f5f9;
     -webkit-font-smoothing:antialiased;height:100%}
#root{height:100%}
input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit}
/* ── App shell ── */
.shell{display:flex;flex-direction:column;height:100vh;max-width:480px;
       margin:0 auto;background:#f1f5f9;position:relative}
@media(min-width:768px){.shell{max-width:760px}}
@media(min-width:1024px){.shell{max-width:100%;flex-direction:row-reverse}}
/* ── Sidebar nav (desktop) / bottom nav (mobile) ── */
.nav{background:#fff;border-top:1px solid #e2e8f0;display:flex;
     flex-direction:row;flex-shrink:0;z-index:50}
/* v8.5.3 item 2 — sticky-bottom-nav: when body has class nav-sticky, mobile bottom bar stays fixed */
@media(max-width:1023px){
  body.nav-sticky .nav{position:sticky;bottom:0;box-shadow:0 -2px 8px rgba(15,23,42,.08)}
}
@media(min-width:1024px){
  .nav{flex-direction:column;border-top:none;border-left:1px solid #e2e8f0;
       width:84px;height:100%;justify-content:flex-start;padding:12px 0}
}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;
         justify-content:center;gap:3px;padding:8px 2px 10px;background:none;
         border:none;cursor:pointer;color:#94a3b8;transition:color .15s;
         position:relative;min-width:0}
@media(min-width:1024px){
  .nav-btn{flex:none;width:84px;padding:14px 0}
}
.nav-btn.active{color:var(--blue)}
.nav-btn:hover{color:#64748b}
.nav-icon{font-size:22px;line-height:1}
.nav-lbl{font-size:10px;font-weight:600;letter-spacing:.02em;white-space:nowrap}
.nav-badge{position:absolute;top:6px;right:8px;background:#ef4444;color:#fff;
           font-size:9px;font-weight:700;border-radius:999px;padding:1px 4px;
           min-width:14px;text-align:center;line-height:1.4}
.nav-role{font-size:9px;font-weight:700;color:var(--blue);text-align:center;
          padding:4px 0;border-top:1px solid #e2e8f0;margin-top:auto}
/* ── Main content area ── */
.main{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;
      display:flex;flex-direction:column}
@media(min-width:1024px){
  .main{max-width:calc(100vw - 84px)}
}
/* Constrain non-grid content on ultrawide so text doesn't stretch unbearably */
.main.main-text > * > .p-14, .main-constrained{max-width:1100px;width:100%}
@media(min-width:1024px){
  .main > .p-14{max-width:1200px;padding:20px 32px;width:100%;margin:0 auto}
}
/* ── Theme palette — overridable at runtime by setting these vars on documentElement ── */
:root{--blue:#0369a1;--blue-d:#075985;--blue-l:#dbeafe;--blue-h:#0284c7;--red:#dc2626;--red-l:#fee2e2;--border:#e2e8f0}
/* ── Typography helpers ── */
.t-xs{font-size:11px}.t-sm{font-size:12px}.t-md{font-size:14px}
.t-lg{font-size:16px}.t-xl{font-size:20px}
/* v8.5.3 item 46 — bigger text on mobile. Tablets/desktops already have room. */
@media(max-width:480px){
  body{font-size:15px}
  .t-xs{font-size:12px}.t-sm{font-size:13px}.t-md{font-size:15px}
  .t-lg{font-size:17px}.t-xl{font-size:22px}
  .inp{padding:11px 13px;font-size:15px}
  .btn{padding:11px 18px;font-size:15px}
  .btn-sm{padding:7px 11px;font-size:13px}
  .inp-label{font-size:13px}
  .card{padding:14px}
  .card-sm{padding:11px 13px}
}
/* v8.5.3 item 47 — desktop minimalist: tighter density, softer shadows.
   Users on 1024px+ see a less padded, more information-dense layout. */
@media(min-width:1024px){
  body{font-size:13px}
  .t-xs{font-size:10.5px}.t-sm{font-size:11.5px}.t-md{font-size:13px}
  .t-lg{font-size:15px}.t-xl{font-size:19px}
  .card{padding:12px;border-radius:10px;box-shadow:0 1px 2px rgba(15,23,42,.04)}
  .card-sm{padding:9px 11px;border-radius:8px;box-shadow:none;border:1px solid #eef2f6}
  .card-inset{padding:10px;border-radius:8px}
  .inp{padding:8px 11px;border-radius:8px}
  .btn{padding:8px 14px;font-size:13px;border-radius:8px}
  .btn-sm{padding:5px 9px;font-size:11.5px;border-radius:6px}
  .sec-title{margin:10px 0 6px;font-size:11px}
  .mb-10{margin-bottom:8px}.mb-12{margin-bottom:9px}.mb-16{margin-bottom:12px}
  .fg{margin-bottom:9px}
  .p-14{padding:12px}
}
.fw-5{font-weight:500}.fw-6{font-weight:600}.fw-7{font-weight:700}
.c-1{color:#1a2332}.c-2{color:#475569}.c-3{color:#94a3b8}
.c-blue{color:var(--blue)}.c-green{color:#15803d}.c-red{color:#dc2626}
.c-orange{color:#ea580c}.c-teal{color:#0d9488}.c-purple{color:#7c3aed}
/* ── Layout helpers ── */
.row{display:flex;align-items:center}.row-sb{display:flex;justify-content:space-between;align-items:center}
.col{display:flex;flex-direction:column}.gap-4{gap:4px}.gap-6{gap:6px}
.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.gap-14{gap:14px}
.flex-1{flex:1}.w-full{width:100%}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.scroll-x{overflow-x:auto;scrollbar-width:none}.scroll-x::-webkit-scrollbar{display:none}
.mb-4{margin-bottom:4px}.mb-6{margin-bottom:6px}.mb-8{margin-bottom:8px}
.mb-10{margin-bottom:10px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}
.p-14{padding:14px}
/* ── Cards ── */
.card{background:#fff;border-radius:14px;padding:14px;color:#1a2332;
      box-shadow:0 1px 3px rgba(15,23,42,.06),0 1px 2px rgba(15,23,42,.04)}
.card-sm{background:#fff;border-radius:10px;padding:10px 12px;color:#1a2332;
         box-shadow:0 1px 3px rgba(15,23,42,.05)}
.card-inset{background:#f8fafc;border-radius:10px;padding:12px;border:1px solid #e2e8f0;color:#1a2332}
/* ── Inputs ── */
.inp{width:100%;padding:10px 12px;border-radius:10px;border:1.5px solid #e2e8f0;
     background:#fff;color:#1a2332;display:block;line-height:1.5;
     transition:border-color .15s,box-shadow .15s;appearance:none;-webkit-appearance:none}
.inp:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(3,105,161,.1)}
select.inp{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
           background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}
textarea.inp{resize:vertical;min-height:72px}
.inp-label{display:block;font-size:12px;font-weight:600;color:#475569;margin-bottom:5px}
.fg{margin-bottom:12px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.f3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 10px}
@media(max-width:480px){.f2,.f3{grid-template-columns:1fr}}
/* ── Buttons ── */
.btn{padding:10px 18px;border-radius:10px;cursor:pointer;font-size:14px;font-weight:600;
     border:none;display:inline-flex;align-items:center;justify-content:center;
     gap:6px;white-space:nowrap;transition:all .15s;color:#1a2332}
.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover:not(:disabled){background:var(--blue-h)}
.btn-green{background:#15803d;color:#fff}.btn-green:hover:not(:disabled){background:#166534}
.btn-red{background:#dc2626;color:#fff}.btn-red:hover:not(:disabled){background:#b91c1c}
.btn-ghost{background:#fff;border:1.5px solid #e2e8f0;color:#1a2332}
.btn-ghost:hover:not(:disabled){background:#f8fafc}
.btn-sm{padding:5px 12px;border-radius:8px;font-size:12px;font-weight:600;
        border:1.5px solid #e2e8f0;background:#fff;cursor:pointer;
        color:#1a2332;transition:all .15s;display:inline-flex;align-items:center;gap:5px}
.btn-sm:active{transform:scale(.95)}.btn-sm:disabled{opacity:.45;cursor:not-allowed}
.btn-sm.btn-blue{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-sm.btn-green{background:#15803d;color:#fff;border-color:#15803d}
.btn-sm.btn-red{background:#dc2626;color:#fff;border-color:#dc2626}
.btn-icon{width:36px;height:36px;border-radius:9px;border:1.5px solid #e2e8f0;
          background:#fff;color:#1a2332;cursor:pointer;display:inline-flex;
          align-items:center;justify-content:center;font-size:15px;transition:all .15s}
.btn-icon:active{transform:scale(.9)}
/* ── Badges ── */
.badge{display:inline-flex;align-items:center;border-radius:6px;
       padding:2px 8px;font-size:11px;font-weight:700;white-space:nowrap}
.badge-sm{display:inline-flex;align-items:center;border-radius:5px;
          padding:1px 7px;font-size:10.5px;font-weight:600;white-space:nowrap}
/* Status colours */
.s-ward{background:#dbeafe;color:#1d4ed8}
.s-preop{background:#ffedd5;color:#c2410c}
.s-postop{background:#dcfce7;color:#166534}
.s-critical{background:#fee2e2;color:#dc2626}
.s-icu{background:#fef3c7;color:#b45309}
.s-obs{background:#f3e8ff;color:#7c3aed}
.s-discharge{background:#f1f5f9;color:#64748b}
.s-expired{background:#ffe4e6;color:#9f1239}
/* ── Tabs ── */
.tabs{display:flex;flex-wrap:wrap;gap:4px;padding:4px;min-height:40px;align-items:flex-start}
.tabs.scroll-x{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;min-height:36px}
.tabs::-webkit-scrollbar{display:none}
.tab-btn{min-height:32px}
.tab-btn{flex-shrink:0;padding:7px 14px;border-radius:8px;border:none;
         cursor:pointer;font-size:12.5px;font-weight:500;background:none;
         color:#94a3b8;white-space:nowrap;transition:all .15s}
.tab-btn.active{background:var(--blue-l);color:var(--blue);font-weight:700}
.tab-btn:hover:not(.active){background:#f1f5f9;color:#475569}
/* ── Stats bar ── */
.statsbar{background:#fff;padding:8px 14px;border-bottom:1px solid #e2e8f0;
          display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;
          flex-shrink:0;align-items:center}
.statsbar::-webkit-scrollbar{display:none}
.stat-chip{flex-shrink:0;display:flex;align-items:center;gap:5px;padding:5px 10px;
           background:#f1f5f9;border-radius:8px;font-size:12px;font-weight:500;color:#1a2332}
.stat-chip b{font-size:15px;font-weight:800}
/* ── Patient card ── */
.pcard{background:#fff;border-radius:14px;padding:14px;cursor:pointer;
       border-left:3px solid transparent;color:#1a2332;
       box-shadow:0 1px 4px rgba(15,23,42,.06);transition:box-shadow .15s}
.pcard:active{transform:scale(.99)}
.pcard:hover{box-shadow:0 3px 10px rgba(15,23,42,.1)}
.pcard.teaching{border-left-color:#f59e0b}
.pcard.medlegal{border-left-color:#dc2626}
.pcard.critical{border-left-color:#dc2626}
.pt-grid{display:grid;grid-template-columns:1fr;gap:10px;padding:10px 14px 14px}
@media(min-width:600px){.pt-grid{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.pt-grid{grid-template-columns:1fr 1fr 1fr}}
@media(min-width:1200px){.pt-grid{grid-template-columns:repeat(4,1fr);gap:12px;padding:14px 20px}}
@media(min-width:1600px){.pt-grid{grid-template-columns:repeat(5,1fr);padding:14px 32px}}
/* ── Bed map ── */
.bedgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}
@media(min-width:400px){.bedgrid{grid-template-columns:repeat(6,1fr)}}
@media(min-width:600px){.bedgrid{grid-template-columns:repeat(8,1fr)}}
@media(min-width:900px){.bedgrid{grid-template-columns:repeat(10,1fr)}}
.bed{aspect-ratio:1;border-radius:7px;display:flex;flex-direction:column;
     align-items:center;justify-content:center;cursor:pointer;
     font-size:9px;font-weight:700;border:1.5px solid transparent;
     transition:transform .1s}
.bed:active{transform:scale(.9)}
.bed.occ{box-shadow:0 1px 3px rgba(0,0,0,.12)}
.bed.crit{animation:blink 1.5s infinite}
@keyframes blink{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.4)}
                 50%{box-shadow:0 0 0 5px rgba(220,38,38,0)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.85;transform:scale(1.08)}}
/* ── Overlays ── */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:100;
         display:flex;align-items:flex-end;justify-content:center;
         backdrop-filter:blur(2px)}
.sheet{background:#fff;border-radius:18px 18px 0 0;width:100%;
       max-width:720px;max-height:90vh;display:flex;flex-direction:column;
       animation:slideUp .25s ease-out}
@media(min-width:1024px){
  .overlay{align-items:center}
  .sheet{max-width:820px;max-height:84vh;border-radius:18px;margin:0 auto}
}
@keyframes slideUp{from{transform:translateY(100%)}to{transform:translateY(0)}}
.sheet-handle{width:36px;height:4px;background:#e2e8f0;border-radius:2px;margin:10px auto 4px;flex-shrink:0}
.sheet-hdr{padding:6px 16px 12px;flex-shrink:0;border-bottom:1px solid #f1f5f9}
.sheet-body{overflow-y:auto;padding:14px 16px 24px;flex:1;-webkit-overflow-scrolling:touch}
.sheet-footer{padding:12px 16px;border-top:1px solid #f1f5f9;flex-shrink:0}
.modal-wrap{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:100;
            display:flex;align-items:center;justify-content:center;padding:20px;
            backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:16px;width:100%;max-width:520px;
       max-height:88vh;overflow-y:auto;animation:scaleIn .2s ease-out}
@media(min-width:1024px){.modal{max-width:680px}}
@keyframes scaleIn{from{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}
/* ── Toggle ── */
.tog{width:42px;height:26px;border-radius:13px;border:none;cursor:pointer;
     position:relative;transition:background .2s;flex-shrink:0;padding:0}
.tog-knob{position:absolute;top:5px;width:16px;height:16px;background:#fff;
          border-radius:50%;transition:left .2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
/* ── Vital cards ── */
.vcard{background:#f8fafc;border-radius:10px;padding:10px;text-align:center;
       border:1.5px solid #e2e8f0;color:#1a2332}
.vcard.ok{border-color:#86efac;background:#f0fdf4}
.vcard.warn{border-color:#fde047;background:#fefce8}
.vcard.bad{border-color:#fca5a5;background:#fef2f2}
/* ── Misc ── */
.sep{height:1px;background:#f1f5f9;margin:10px 0}
.sec-title{font-size:11px;font-weight:700;text-transform:uppercase;
           letter-spacing:.06em;color:#94a3b8;margin-bottom:10px}
.empty{text-align:center;padding:48px 24px;color:#94a3b8;background:#fff;border-radius:16px}
.empty-icon{font-size:36px;margin-bottom:10px}
.article-body{overflow-wrap:anywhere;word-break:break-word;max-width:100%}
.article-body img,.article-body table,.article-body pre{max-width:100%}
.article-body pre{overflow-x:auto;white-space:pre-wrap}
.article-body table{display:block;overflow-x:auto}
.empty-title{font-size:14px;font-weight:600;color:#475569;margin-bottom:4px}
.toast{position:fixed;top:16px;left:50%;transform:translateX(-50%);
       padding:10px 18px;border-radius:10px;font-size:13px;font-weight:600;
       color:#fff;z-index:200;white-space:nowrap;pointer-events:none;
       box-shadow:0 4px 16px rgba(0,0,0,.25);animation:toastIn .25s ease-out}
@keyframes toastIn{from{opacity:0;transform:translateX(-50%) translateY(-8px)}
                   to{opacity:1;transform:translateX(-50%) translateY(0)}}
.offline-bar{background:#1e293b;color:#f1f5f9;text-align:center;padding:6px;
             font-size:12px;font-weight:500;flex-shrink:0;display:none}
.offline-bar.show{display:block}
.fab{position:fixed;bottom:80px;right:16px;width:52px;height:52px;
     border-radius:50%;background:var(--blue);border:none;color:#fff;
     font-size:26px;cursor:pointer;z-index:40;display:flex;
     align-items:center;justify-content:center;
     box-shadow:0 4px 16px rgba(3,105,161,.4);transition:transform .15s}
.fab:active{transform:scale(.9)}
@media(min-width:1024px){.fab{bottom:24px;right:108px}}
.warn-box{background:#fefce8;border:1.5px solid #fde047;border-radius:10px;
          padding:10px 14px;font-size:13px;color:#854d0e;margin-bottom:12px}
.info-box{background:#eff6ff;border:1.5px solid #bfdbfe;border-radius:10px;
          padding:10px 14px;font-size:13px;color:#1d4ed8;margin-bottom:12px}
.err-box{background:#fef2f2;border:1.5px solid #fecaca;border-radius:10px;
         padding:10px 14px;font-size:13px;color:#dc2626;margin-bottom:12px}
.ml-badge{background:#fef2f2;border:1.5px solid #fca5a5;border-radius:8px;
          padding:6px 12px;font-size:12px;color:#dc2626;font-weight:700;
          display:flex;align-items:center;gap:6px;margin-bottom:10px}
/* Print */
@media print{
  .nav,.fab,.no-print,.statsbar,.offline-bar{display:none!important}
  .shell,.main{height:auto;overflow:visible}
  .card{box-shadow:none;border:1px solid #e2e8f0;break-inside:avoid}
}