/* GC-BioClass Study Hub – v3 (three profiles) */
:root{
  --ground:#FFFFFF; --surface:#FFFFFF; --surface-2:#F4F7FA; --ink:#15212C; --muted:#5D6B78; --line:#DFE5EA;
  --side:#FFFFFF; --side-ink:#1E2D3A; --side-muted:#6B7A88; --side-active:#EEF3F8;
  --navy:#0F2E47; --accent:#1F6FB2; --accent-soft:#E3EEF8; --accent-ink:#FFFFFF;
  --good:#2F7D4F; --good-soft:#E2F2E8; --warn:#9A6400; --warn-soft:#FBEFD2; --bad:#B23A2E; --bad-soft:#F9E0DC;
  --p-lab:#2F8A57; --p-coord:#1F6FB2; --p-manager:#7B4A91;
  --ph0:#8FB1D9; --ph1:#0F2E47; --ph2:#2E75B6; --ph3:#5AA469; --ph4:#2F7D4F; --ph5:#9A7B2A; --ph6:#8C98A4;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --r:10px; --shadow:0 1px 2px rgba(15,46,71,.06),0 2px 8px rgba(15,46,71,.05);
}
:root[data-theme="dark"]{color-scheme:dark;
  --ground:#0E161E; --surface:#16212B; --surface-2:#1C2935; --ink:#E5ECF2; --muted:#9AAAB8; --line:#2A3947;
  --side:#0A1621; --side-ink:#D5E0EA; --side-muted:#7F93A6; --side-active:#16324B;
  --accent:#6AADE6; --accent-soft:#1A3348; --accent-ink:#0E161E;
  --good:#7CCB93; --good-soft:#193224; --warn:#E9BD5B; --warn-soft:#3A2E12; --bad:#F08A7E; --bad-soft:#3D1F1C;
  --p-lab:#6CC48F; --p-coord:#6AADE6; --p-manager:#C39AD6; --ph1:#5E93C2; --ph5:#C9A64A;
  --shadow:0 1px 2px rgba(0,0,0,.3)}
*{box-sizing:border-box}
html,body{background:var(--ground);color:var(--ink);margin:0}
body{font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.hidden{display:none!important}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:var(--side);border-right:1px solid var(--line);color:var(--side-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:18px 12px 12px;overflow-y:auto}
.brand{padding:4px 10px 16px;display:flex;flex-direction:column;gap:2px}
.brand .k{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--side-muted);font-weight:600}
.brand .n{font-family:var(--serif);font-size:21px;font-weight:700;color:var(--navy);letter-spacing:.01em}
.prof{display:inline-flex;align-items:center;gap:6px;margin:0 10px 14px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;background:color-mix(in srgb,var(--pc) 12%,#fff);color:var(--pc);align-self:flex-start}
.prof i{width:8px;height:8px;border-radius:50%;background:var(--pc)}
.nav{display:flex;flex-direction:column;gap:2px}
.nav .sec{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--side-muted);padding:14px 10px 6px;font-weight:600}
.nav button{display:flex;align-items:center;gap:10px;width:100%;background:none;border:0;color:var(--side-ink);padding:8px 10px;border-radius:8px;cursor:pointer;text-align:left;font-size:14px}
.nav button:hover{background:#F2F5F8}
.nav button[aria-current="page"]{background:color-mix(in srgb,var(--pc) 10%,#fff);color:var(--pc);font-weight:600;box-shadow:inset 3px 0 0 var(--pc)}
.nav svg{width:18px;height:18px;flex:none;opacity:.85}
.nav .cnt{margin-left:auto;font-size:11px;font-weight:700;background:#E8EDF2;color:var(--ink);border-radius:999px;padding:0 7px;line-height:18px}
.nav .cnt.hot{background:var(--bad);color:#fff}
.me{margin-top:auto;padding:12px 10px 4px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.me .who{font-size:13px;color:var(--ink);font-weight:600;line-height:1.3}
.me .who span{display:block;font-weight:400;color:var(--side-muted);font-size:12px}
.me .row{display:flex;gap:6px}
.me button{background:#fff;border:1px solid var(--line);color:var(--side-ink);border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer}
.me button:hover{border-color:var(--accent)}
.main{min-width:0;padding:28px 32px 64px}
.page{max-width:1240px;margin:0 auto}

/* ---------- page header ---------- */
.ph{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 20px;margin-bottom:22px}
.ph .t{flex:1 1 360px;min-width:0}
.ph h1{font-family:var(--serif);font-size:28px;line-height:1.15;margin:0 0 4px;text-wrap:balance}
.ph p{margin:0;color:var(--muted);max-width:72ch}
.ph .acts{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- basics ---------- */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:7px 14px;cursor:pointer;font-weight:500;color:var(--ink);white-space:nowrap}
.btn:hover{border-color:var(--accent)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.sm{padding:4px 10px;font-size:12.5px;border-radius:6px}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.link{background:none;border:0;padding:0;color:var(--accent);cursor:pointer;font:inherit;text-decoration:underline;text-underline-offset:2px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px 20px}
.card h2{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-weight:700;display:flex;align-items:center;gap:8px}
.card h2 .r{margin-left:auto;text-transform:none;letter-spacing:0;font-weight:500}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.stack{display:flex;flex-direction:column;gap:16px}
.muted{color:var(--muted)} .small{font-size:12.5px}
.mono{font-family:var(--mono);font-size:12.5px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:14px 16px;display:flex;flex-direction:column;gap:2px;text-align:left;font:inherit;color:inherit}
button.stat{cursor:pointer} button.stat:hover{border-color:var(--accent)}
.stat .l{font-size:12.5px;color:var(--muted)}
.stat .v{font-size:28px;font-weight:650;line-height:1.15;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.stat .v small{font-size:14px;color:var(--muted);font-weight:500}
.stat .s{font-size:12px;color:var(--muted)}
.stat.good .v{color:var(--good)} .stat.warn .v{color:var(--warn)} .stat.bad .v{color:var(--bad)}
.pill{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:1px 9px;font-size:11.5px;font-weight:600;white-space:nowrap;background:var(--surface-2);color:var(--muted)}
.pill.good{background:var(--good-soft);color:var(--good)} .pill.warn{background:var(--warn-soft);color:var(--warn)} .pill.bad{background:var(--bad-soft);color:var(--bad)} .pill.info{background:var(--accent-soft);color:var(--accent)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--line)}
.dot.good{background:var(--good)} .dot.warn{background:var(--warn)} .dot.bad{background:var(--bad)}
.notice{background:var(--accent-soft);border-radius:var(--r);padding:12px 16px;margin-bottom:16px;color:var(--ink)}
.notice.warn{background:var(--warn-soft)}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* ---------- filters / chips ---------- */
.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 12px;font-size:13px;cursor:pointer;color:var(--ink)}
.chip b{font-weight:600;color:var(--muted);margin-left:4px;font-variant-numeric:tabular-nums}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.chip[aria-pressed="true"] b{color:inherit;opacity:.75}
.search,.sel{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:6px 10px}
.bar .grow{flex:1}

/* ---------- tables ---------- */
.tw{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
table{border-collapse:collapse;width:100%;font-size:13.5px}
th{text-align:left;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--surface)}
td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr.click{cursor:pointer}
tbody tr.click:hover td{background:var(--surface-2)}
td.num{text-align:right;font-variant-numeric:tabular-nums}
td.id{font-family:var(--mono);font-size:12.5px;white-space:nowrap}
td.w{min-width:260px}
.inl{border:1px solid transparent;background:transparent;border-radius:6px;padding:3px 4px;font-size:13px;max-width:170px;cursor:pointer}
.inl:hover{border-color:var(--line);background:var(--surface)}
.inl.s-Done,.inl.s-Approved,.inl.s-Signed,.inl.s-Published,.inl.s-Accepted,.inl.s-Pass,.inl.s-7-Active{color:var(--good);font-weight:600}
.inl.s-Delayed,.inl.s-Fail,.inl.s-Rejected{color:var(--bad);font-weight:600}
.inl.s-At-risk,.inl.s-In-review,.inl.s-Pending,.inl.s-Adjudication{color:var(--warn);font-weight:600}
.inl.s-In-progress,.inl.s-Draft,.inl.s-Submitted{color:var(--accent);font-weight:600}

/* ---------- lists ---------- */
.rows{list-style:none;margin:0;padding:0}
.rows li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}
.rows li:last-child{border-bottom:0}
.rows .d{font-family:var(--mono);font-size:12px;color:var(--muted);min-width:74px;padding-top:1px}
.rows .grow{flex:1;min-width:0}
.rows button.rowbtn{all:unset;display:flex;gap:12px;align-items:flex-start;width:100%;cursor:pointer}
.rows button.rowbtn:hover .t{color:var(--accent)}
.queue{display:grid;gap:12px}
.qg{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow);overflow:hidden}
.qg summary{list-style:none;display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer}
.qg summary::-webkit-details-marker{display:none}
.qg summary .n{margin-left:auto;font-weight:700;font-variant-numeric:tabular-nums}
.qg summary .bar2{width:4px;align-self:stretch;border-radius:2px;background:var(--line)}
.qg.bad summary .bar2{background:var(--bad)} .qg.warn summary .bar2{background:var(--warn)} .qg.info summary .bar2{background:var(--accent)}
.qg ul{list-style:none;margin:0;padding:0 16px 8px}
.qg li{display:flex;align-items:center;gap:10px;padding:7px 0;border-top:1px dashed var(--line);font-size:13.5px}
.qg li .grow{flex:1}

/* ---------- meters ---------- */
.meter{display:grid;grid-template-columns:minmax(90px,38%) minmax(80px,1fr) 56px;gap:12px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--line)}
.meter:last-child{border-bottom:0}
.meter .n{font-weight:600}
.meter .n span{display:block;font-weight:400;font-size:12px;color:var(--muted)}
.track{height:8px;border-radius:4px;background:var(--surface-2);overflow:hidden}
.track i{display:block;height:100%;border-radius:4px;background:var(--accent)}
.track i.good{background:var(--good)} .track i.warn{background:var(--warn)} .track i.bad{background:var(--bad)}
.meter .v{text-align:right;font-variant-numeric:tabular-nums;font-size:13px}

/* ---------- charts ---------- */
svg text{fill:var(--muted);font-family:var(--sans);font-size:11px}
svg .ax{stroke:var(--line)}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:14px;height:3px;border-radius:2px;vertical-align:middle;margin-right:6px}
.heat{display:grid;grid-template-columns:120px repeat(4,1fr);gap:4px;font-size:12.5px}
.heat .h{font-weight:600;color:var(--muted);text-align:center;align-self:end;padding-bottom:4px}
.heat .rh{font-weight:600;color:var(--muted);align-self:center}
.heat .c{border-radius:6px;padding:10px 4px;text-align:center;font-variant-numeric:tabular-nums;font-weight:600}
.bigstat{display:flex;flex-direction:column;gap:2px}
.bigstat .v{font-size:34px;font-weight:650;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.bigstat .l{font-weight:600} .bigstat .s{font-size:12px;color:var(--muted)}

/* ---------- stepper / checks / todos ---------- */
.stepper{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:4px;counter-reset:st}
.stepper li{counter-increment:st;position:relative;padding-top:30px;text-align:center;font-size:12px;color:var(--muted)}
.stepper li::before{content:counter(st);position:absolute;top:0;left:50%;transform:translateX(-50%);width:24px;height:24px;border-radius:50%;background:var(--surface-2);border:2px solid var(--line);font:600 11px/20px var(--sans);color:var(--muted);z-index:1}
.stepper li::after{content:"";position:absolute;top:12px;left:calc(50% + 14px);right:calc(-50% + 14px);height:2px;background:var(--line)}
.stepper li:last-child::after{display:none}
.stepper li.done{color:var(--ink)} .stepper li.done::before{content:"✓";background:var(--good);border-color:var(--good);color:#fff}
.stepper li.done::after{background:var(--good)}
.stepper li.cur{color:var(--ink);font-weight:600} .stepper li.cur::before{background:var(--pc,var(--accent));border-color:var(--pc,var(--accent));color:#fff}
.checks{list-style:none;margin:0;padding:0}
.checks li{display:grid;grid-template-columns:30px 1fr;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line)}
.checks li:last-child{border-bottom:0}
.tick{width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:12px}
.checks li.ok .tick{background:var(--good-soft);color:var(--good)} .checks li.todo .tick{background:var(--warn-soft);color:var(--warn)}
.todos{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.todos li{display:grid;grid-template-columns:120px 1fr auto;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--line);border-radius:var(--r);padding:12px 16px;box-shadow:var(--shadow)}
.todos li.bad{border-left-color:var(--bad)} .todos li.warn{border-left-color:var(--warn)} .todos li.info{border-left-color:var(--accent)}
.guide h3{font-size:16px;margin:0 0 8px}
.guide ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px;max-width:80ch}
.sel-t{font-family:var(--mono);font-size:13px;user-select:all}

/* ---------- drawer ---------- */
.scrim{position:fixed;inset:0;background:rgba(10,22,33,.35);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(560px,100%);background:var(--surface);z-index:41;display:flex;flex-direction:column;box-shadow:-8px 0 24px rgba(0,0,0,.12)}
.dh{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.dh h2{font-family:var(--serif);font-size:20px;margin:0;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}
.db{padding:18px 20px;overflow-y:auto;flex:1;display:grid;grid-template-columns:1fr 1fr;gap:12px 14px;align-content:start}
.fld{display:flex;flex-direction:column;gap:4px}
.fld.full{grid-column:1/-1}
.fld label{font-size:12.5px;color:var(--muted);font-weight:500}
.fld input,.fld select,.fld textarea{border:1px solid var(--line);background:var(--ground);border-radius:8px;padding:7px 10px;width:100%}
.fld textarea{min-height:76px;resize:vertical}
.fsec{grid-column:1/-1;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:6px;padding-top:10px;border-top:1px solid var(--line)}
.df{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.df .meta{font-size:12px;color:var(--muted);margin-left:auto}
.err{color:var(--bad);margin:0;min-height:1.2em;font-size:13px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--surface);padding:9px 16px;border-radius:8px;z-index:60;font-size:13px;max-width:90vw;box-shadow:var(--shadow)}
.drop{border:2px dashed var(--line);border-radius:var(--r);padding:26px;text-align:center;cursor:pointer;display:block;background:var(--surface-2)}
.drop:hover{border-color:var(--accent)}
pre.log{font-family:var(--mono);font-size:12px;white-space:pre-wrap;background:var(--surface-2);padding:10px;border-radius:6px;max-height:200px;overflow:auto}

/* ---------- onboarding ---------- */
.onb-wrap{min-height:100vh;display:flex;flex-direction:column}
.onb-top{background:#fff;color:var(--navy);border-bottom:1px solid var(--line);padding:18px 28px;display:flex;align-items:center;gap:14px}
.onb-top .n{font-family:var(--serif);font-size:22px;font-weight:700}
.onb-top .k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--side-muted);font-weight:600}
.onb{max-width:1080px;width:100%;margin:0 auto;padding:40px 24px 60px}
.onb h1{font-family:var(--serif);font-size:34px;line-height:1.15;margin:0 0 10px;text-wrap:balance;max-width:26ch}
.onb .lead{max-width:68ch;color:var(--muted);font-size:15px;margin:0 0 28px}
.pcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.pcard{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;cursor:pointer;box-shadow:var(--shadow);border-top:5px solid var(--pc);transition:transform .15s,border-color .15s}
.pcard:hover{transform:translateY(-2px);border-color:var(--pc)}
.pcard:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.pcard .ic{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--pc) 14%,transparent);color:var(--pc)}
.pcard .ic svg{width:22px;height:22px}
.pcard strong{font-family:var(--serif);font-size:21px}
.pcard ul{margin:4px 0 0;padding-left:18px;font-size:13.5px;display:flex;flex-direction:column;gap:3px;color:var(--ink)}
.pcard .go{margin-top:auto;padding-top:10px;font-weight:600;color:var(--pc)}
.auth{max-width:420px;margin:40px auto;display:flex;flex-direction:column;gap:14px}
.auth.wide{max-width:640px}
.auth form{display:flex;flex-direction:column;gap:12px}
.auth .tag{align-self:flex-start;border-radius:999px;padding:3px 12px;font-size:12px;font-weight:700;color:#fff;background:var(--pc)}
.auth h1{font-family:var(--serif);font-size:26px;margin:0}
.reqgrid{display:grid!important;grid-template-columns:1fr 1fr;gap:12px}
.reqgrid .full{grid-column:1/-1}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.demo-acc{display:flex;flex-direction:column;gap:6px;background:var(--warn-soft);border:1px dashed var(--warn);border-radius:var(--r);padding:12px}
.demo-acc .btn{justify-content:flex-start}
.welcome{max-width:720px;margin:48px auto;display:flex;flex-direction:column;gap:14px;padding:30px}
.welcome h1{font-family:var(--serif);font-size:28px;margin:0}
.wsteps{margin:4px 0;padding:0;list-style:none;counter-reset:w;display:flex;flex-direction:column;gap:14px}
.wsteps li{counter-increment:w;display:grid;grid-template-columns:40px 1fr;column-gap:12px}
.wsteps li::before{content:counter(w);grid-row:1/3;width:32px;height:32px;border-radius:50%;background:var(--pc);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.wsteps strong{display:block}
.preview-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:var(--warn-soft);border-radius:var(--r);padding:10px 16px;margin-bottom:16px}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .shell{grid-template-columns:minmax(0,1fr)}.side,.nav{min-width:0;max-width:100vw}
  .side{position:sticky;top:0;height:auto;z-index:20;padding:10px 12px;flex-direction:row;flex-wrap:wrap;align-items:center;gap:6px 10px;overflow:visible}
  .brand{padding:0 6px 0 0}.brand .k{display:none}.brand .n{font-size:18px}
  .prof{margin:0}
  .nav{flex-direction:row;flex-basis:100%;overflow-x:auto;gap:4px;scrollbar-width:none;order:3}
  .nav .sec{display:none}
  .nav button{white-space:nowrap;width:auto;padding:6px 10px}
  .nav button[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--pc)}
  .me{margin:0 0 0 auto;padding:0;border:0;flex-direction:row;align-items:center}
  .me .who{display:none}
  .main{padding:20px 16px 56px}
  .ph h1{font-size:24px}
  .db{grid-template-columns:1fr}
  .todos li{grid-template-columns:1fr}
  .meter{grid-template-columns:1fr 50px}.meter .track{grid-column:1/-1;grid-row:2}
  .stepper{grid-template-columns:repeat(4,1fr);row-gap:14px}.stepper li::after{display:none}
  .reqgrid{grid-template-columns:1fr}
  .onb h1{font-size:27px}
  .heat{grid-template-columns:90px repeat(4,1fr);font-size:11.5px}
}
@media (prefers-reduced-motion:reduce){.pcard{transition:none}.pcard:hover{transform:none}}

/* Light v2 */
.lt{font-style:normal;font-weight:600;font-size:.62em;letter-spacing:.08em;text-transform:uppercase;color:#2F8A57;vertical-align:middle;margin-left:2px;border:1px solid currentColor;border-radius:4px;padding:1px 5px}
.onb-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.onb-link{color:var(--accent);font-size:14px;text-decoration:underline;text-underline-offset:3px}
.onb-link:hover{opacity:1}

/* ================= v2.1 – white theme, icons, case entry ================= */
body{font-size:14.5px}
.main{background:#fff}
.card,.stat,.tw{box-shadow:0 1px 2px rgba(15,46,71,.05)}
.btn svg,.addcase svg,.fab svg,.prof svg,.hic svg,.iconbtn svg{width:16px;height:16px;flex:none}
.prof svg{width:14px;height:14px}
/* page header icon */
.ph{align-items:center}
.phic{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--pc,var(--accent)) 12%,#fff);color:var(--pc,var(--accent))}
.phic svg{width:24px;height:24px}
/* stat icon */
.stat{position:relative;padding-left:62px;min-height:92px}
.stat .sic{position:absolute;left:14px;top:16px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--surface-2);color:var(--muted)}
.stat .sic svg{width:20px;height:20px}
.stat.good .sic{background:var(--good-soft);color:var(--good)} .stat.warn .sic{background:var(--warn-soft);color:var(--warn)} .stat.bad .sic{background:var(--bad-soft);color:var(--bad)}
/* card heading icon */
.hic{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:7px;background:color-mix(in srgb,var(--pc,var(--accent)) 12%,#fff);color:var(--pc,var(--accent));flex:none}
.hic svg{width:15px;height:15px}
.queue .qg summary strong{display:inline-flex;align-items:center;gap:8px}
/* sidebar add button */
.addcase{display:flex;align-items:center;justify-content:center;gap:8px;margin:0 6px 14px;padding:11px 12px;border:0;border-radius:10px;background:var(--pc,var(--accent));color:#fff;font-weight:700;font-size:14.5px;cursor:pointer;box-shadow:0 2px 6px color-mix(in srgb,var(--pc,var(--accent)) 35%,transparent)}
.addcase:hover{filter:brightness(1.07)}
.addcase:disabled{background:#C9D2DA;box-shadow:none;cursor:not-allowed}
.addcase svg{width:18px;height:18px}
/* floating button */
.fab{position:fixed;right:28px;bottom:28px;z-index:30;display:flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:14px 20px 14px 16px;background:var(--pc,var(--accent));color:#fff;font-weight:700;font-size:15px;cursor:pointer;box-shadow:0 6px 18px rgba(15,46,71,.25)}
.fab svg{width:20px;height:20px}
.fab:hover{filter:brightness(1.07)}
/* dashboard add hero */
.addhero{display:flex;align-items:center;gap:16px;border:2px dashed color-mix(in srgb,var(--pc,var(--accent)) 45%,#fff);background:color-mix(in srgb,var(--pc,var(--accent)) 6%,#fff);border-radius:14px;padding:16px 18px;margin-bottom:16px}
.addhero > div{flex:1;display:flex;flex-direction:column}
.addhero strong{font-size:16px}.addhero span{color:var(--muted)}
.addhero .ahic{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:#fff;color:var(--pc,var(--accent));border:1px solid var(--line)}
.addhero .ahic svg{width:26px;height:26px}
.addhero.off{border-color:var(--line);background:var(--surface-2)}
.btn.big{padding:11px 18px;font-size:15px;font-weight:700;border-radius:10px}
/* biomarker glyphs */
.bio{display:inline-grid;place-items:center;min-width:52px;height:30px;padding:0 8px;border-radius:8px;background:var(--bc);color:#fff;font-weight:800;font-size:12px;letter-spacing:.03em;flex:none}
.bdot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--bc);margin-right:6px;vertical-align:1px}
.xchip{display:inline-block;font-size:11px;font-weight:600;border-radius:5px;padding:1px 6px;margin:1px 3px 1px 0;background:#EEF1F5;color:#334155;white-space:nowrap}
td.xcell{max-width:190px}
/* case form */
.drawer.wide{width:min(820px,100%)}
.dh h2{display:flex;align-items:center;gap:10px}
.cf{padding:16px 22px 24px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:18px}
.cf .notice{margin:0}
.cstep h3{display:flex;align-items:center;gap:10px;font-size:16px;margin:0 0 12px}
.cstep h3 .num{width:26px;height:26px;border-radius:50%;background:var(--pc,var(--accent));color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700;flex:none}
.cstep.central{border-top:1px dashed var(--line);padding-top:14px}
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.fld .lbl{font-size:12.5px;color:var(--muted);font-weight:500}
.fld .hint{font-size:11.5px;color:var(--muted)}
.fld input,.fld select,.fld textarea{background:#fff;border:1px solid #C9D3DC;padding:9px 11px;border-radius:9px;min-height:40px}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--pc,var(--accent));outline:2px solid color-mix(in srgb,var(--pc,var(--accent)) 25%,transparent);outline-offset:0}
.seg{display:inline-flex;border:1px solid #C9D3DC;border-radius:9px;overflow:hidden;align-self:flex-start;flex-wrap:wrap}
.seg label{cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;padding:8px 14px;min-height:38px;line-height:22px;border-right:1px solid #C9D3DC}
.seg label:last-child span{border-right:0}
.seg input:checked + span{background:var(--pc,var(--accent));color:#fff;font-weight:600}
.seg input:focus-visible + span{outline:2px solid var(--pc,var(--accent));outline-offset:-3px}
.bgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bcard{border:1px solid var(--line);border-top:4px solid var(--bc);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:10px;background:#fff}
.bcard header{display:flex;align-items:center;gap:10px}
.bcard header strong{font-size:15px;flex:1}
.bstate{font-size:11.5px;font-weight:700;border-radius:999px;padding:2px 9px;background:var(--warn-soft);color:var(--warn)}
.bstate.ok{background:var(--good-soft);color:var(--good)}
.numrow{display:flex;gap:10px;align-items:center}.numrow input{width:110px}
.cat{font-size:12.5px;font-weight:600;color:var(--muted)}
/* multi-select */
.msel{position:relative}
.msbtn{border-style:dashed;border-width:2px;padding:10px 14px;font-weight:600}
.mscount:not(:empty){background:var(--pc,var(--accent));color:#fff;border-radius:999px;padding:0 8px;font-size:12px}
.mspanel{position:absolute;z-index:5;top:calc(100% + 6px);left:0;width:min(420px,90vw);max-height:340px;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 30px rgba(15,46,71,.18);padding:6px}
.msgrp{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:10px 10px 4px}
.msopt{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer}
.msopt:hover{background:var(--surface-2)}
.msopt input{width:18px;height:18px;accent-color:var(--pc,var(--accent))}
.msfoot{position:sticky;bottom:-6px;background:#fff;display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px;border-top:1px solid var(--line);margin-top:4px}
.xrows{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.xrow{display:grid;grid-template-columns:1fr 240px 36px;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff}
.xrow select{border:1px solid #C9D3DC;border-radius:8px;padding:7px 9px;min-height:36px;background:#fff}
.xname{display:flex;align-items:center;gap:8px;font-weight:600}.xname svg{width:15px;height:15px;color:var(--muted)}
.iconbtn{width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--muted)}
.iconbtn:hover{color:var(--bad);border-color:var(--bad)}
.prog{display:inline-block;width:80px;height:6px;border-radius:3px;background:var(--surface-2);margin-right:8px;vertical-align:middle;overflow:hidden}
.prog i{display:block;height:100%;background:var(--good)}
.guide ol{margin:0;padding-left:20px}.guide ol li{margin:4px 0}
@media (max-width:900px){
  .side{border-right:0;border-bottom:1px solid var(--line)}
  .addcase{margin:0;order:2;padding:8px 12px}
  .cgrid,.bgrid{grid-template-columns:1fr}
  .xrow{grid-template-columns:1fr 36px}.xrow select{grid-column:1/2}
  .fab{right:16px;bottom:16px}
  .stat{padding-left:56px}
}

.btn.pri{background:var(--pc,var(--accent));border-color:var(--pc,var(--accent));color:#fff}
.addhero .btn.pri{box-shadow:0 2px 6px color-mix(in srgb,var(--pc) 35%,transparent)}
.tw td:not(.w):not(.xcell){white-space:nowrap}