/* UK AI Assurance — evaluation platform UI
   Theme is driven by two base colours (--primary, --sidebar) set at runtime
   from app settings; every other shade is derived with color-mix so a single
   pair of hexes re-skins the whole product. */
:root{
  --primary:#11857f;            /* accent · buttons · links (overridable)     */
  --sidebar:#0a2f30;            /* navigation rail            (overridable)     */

  --primary-d:color-mix(in srgb, var(--primary), #000 16%);
  --primary-l:color-mix(in srgb, var(--primary), #fff 86%);
  --primary-ml:color-mix(in srgb, var(--primary), #fff 70%);
  --sidebar-2:color-mix(in srgb, var(--sidebar), #fff 8%);
  --sidebar-line:color-mix(in srgb, var(--sidebar), #fff 14%);
  --sidebar-ink:color-mix(in srgb, var(--sidebar), #fff 78%);
  --sidebar-ink-dim:color-mix(in srgb, var(--sidebar), #fff 55%);

  /* legacy aliases so existing markup keeps resolving */
  --teal:var(--primary); --teal-d:var(--primary-d); --accent:var(--primary);
  --navy:var(--sidebar); --navy2:var(--sidebar-2);

  --ink:#16211f; --muted:#697a78; --line:#e4eae9; --line-2:#eef2f1;
  --bg:#eef3f2; --bg2:#f5f8f7; --card:#ffffff;
  --safe:#1f8f4e; --unsafe:#c0392b; --unsure:#b07d09;
  --shadow:0 1px 2px rgba(16,40,38,.05), 0 1px 3px rgba(16,40,38,.04);
  --shadow-lg:0 10px 34px rgba(10,47,48,.13);
  --r:12px; --r-sm:8px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:-apple-system,system-ui,"Segoe UI",Roboto,sans-serif;color:var(--ink);
  background:var(--bg);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.hidden{display:none!important}
.muted{color:var(--muted);font-size:13px}
.err{color:var(--unsafe);font-size:13px}
.ok{color:var(--safe);font-size:13px}
code{background:var(--bg2);border:1px solid var(--line);border-radius:5px;padding:1px 5px;font-size:12px}
h3{font-size:15px;letter-spacing:-.01em}

/* ---- login ---- */
.login-wrap{display:flex;align-items:center;justify-content:center;height:100vh;
  background:radial-gradient(1200px 600px at 50% -10%, color-mix(in srgb,var(--primary),#fff 70%), var(--bg))}
.login{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:34px 32px;width:372px;
  box-shadow:var(--shadow-lg)}
.login .brand-mark{display:flex;align-items:center;gap:12px;margin-bottom:4px}
.login .brand-mark img{height:48px;width:auto;border-radius:9px}
.login h1{font-size:21px;margin:0;letter-spacing:-.02em}
.login .sub{color:var(--muted);font-size:13px;margin:4px 0 22px}

/* ---- app shell ---- */
.shell{display:flex;min-height:100vh}
.side{width:236px;background:linear-gradient(180deg,var(--sidebar),var(--sidebar-2));color:var(--sidebar-ink);
  display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0}
.side .brand{padding:18px 20px;font-weight:700;font-size:16px;border-bottom:1px solid var(--sidebar-line);
  display:flex;align-items:center;gap:11px;letter-spacing:-.01em;color:#fff}
.side .brand img{height:40px;width:auto;border-radius:8px;flex:none}
.side .brand .bx{display:flex;flex-direction:column;min-width:0}
.side .brand small{display:block;font-weight:400;opacity:.62;font-size:11px;margin-top:1px;letter-spacing:.01em}
.side nav{flex:1;padding:8px 12px;overflow:auto}
.side nav a{display:flex;align-items:center;gap:9px;padding:9px 12px;color:var(--sidebar-ink);font-size:14px;
  cursor:pointer;border-radius:9px;margin:1px 0;transition:background .12s,color .12s}
.side nav a:hover{background:color-mix(in srgb,var(--sidebar),#fff 9%);color:#fff;text-decoration:none}
.side nav a.active{background:var(--primary);color:#fff;font-weight:600;box-shadow:var(--shadow)}
.side nav .group{padding:14px 12px 5px;font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;
  color:var(--sidebar-ink-dim);font-weight:600}
.side .who{padding:13px 16px;border-top:1px solid var(--sidebar-line);font-size:13px;
  display:flex;align-items:center;justify-content:space-between;gap:10px}
.side .who b{color:#fff;display:block;line-height:1.3}
.side .who .role{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.05em;
  background:color-mix(in srgb,var(--primary),#fff 6%);color:#fff;padding:1px 7px;border-radius:999px;margin-top:3px}
.side .who .role.super{background:#b07d09}
.side .who a{color:var(--sidebar-ink);font-size:12px;cursor:pointer}
.side .who a:hover{color:#fff;text-decoration:underline}
.main{margin-left:236px;flex:1;padding:28px 44px;max-width:1560px}
.page-title{font-size:23px;font-weight:700;margin:0 0 3px;letter-spacing:-.02em}
.page-sub{color:var(--muted);font-size:14px;margin:0 0 22px;max-width:760px}

/* ---- cards/forms ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin-bottom:18px;
  box-shadow:var(--shadow)}
.card.accent{border-left:3px solid var(--primary)}
.subhead{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700;
  margin:20px 0 6px;padding-top:15px;border-top:1px solid var(--line)}
.pick-row{display:flex;gap:9px;align-items:flex-start;padding:8px 11px;border-bottom:1px solid var(--line-2);cursor:pointer;margin:0}
.pick-row:hover{background:var(--bg2)}
.pick-row:last-child{border-bottom:none}
.pick-row input{margin-top:3px;width:auto;flex:none}
.card h3:first-child,.card h3[style*="margin-top:0"]{margin-top:0}
.row{display:flex;gap:13px;align-items:center;flex-wrap:wrap}
label.f{display:block;font-weight:600;font-size:12.5px;margin:14px 0 5px;color:color-mix(in srgb,var(--ink),#fff 12%)}
input[type=text],input[type=password],select,textarea{width:100%;font-size:14px;padding:9px 11px;
  border:1px solid var(--line);border-radius:var(--r-sm);font-family:inherit;background:#fff;color:var(--ink);
  transition:border-color .12s, box-shadow .12s}
input[type=text]:focus,input[type=password]:focus,select:focus,textarea:focus{outline:none;
  border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary),#fff 78%)}
textarea{min-height:72px;resize:vertical}
.inline{display:inline-block;width:auto}
button{font-family:inherit;cursor:pointer}
.btn{background:var(--primary);color:#fff;border:none;padding:9px 17px;border-radius:var(--r-sm);font-size:14px;
  font-weight:600;transition:background .12s,transform .05s,box-shadow .12s;box-shadow:var(--shadow)}
.btn:hover{background:var(--primary-d)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.45;cursor:default;box-shadow:none}
.btn.ghost{background:#fff;color:var(--sidebar);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{background:var(--bg2);border-color:color-mix(in srgb,var(--line),#000 8%)}
.btn.sm{padding:5px 11px;font-size:12px}
.btn.danger{background:#fff;color:var(--unsafe);border:1px solid #f0c7c2;box-shadow:none}
.btn.danger:hover{background:#fdeceb}

/* ---- tables ---- */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:var(--bg2)}
table tbody tr{transition:background .1s}
table tbody tr:hover{background:var(--bg2)}
tr:last-child td{border-bottom:none}
.card>table:first-child th:first-child{border-top-left-radius:var(--r)}

/* ---- pills / status ---- */
.pill{display:inline-block;font-size:11.5px;padding:2px 9px;border-radius:999px;background:var(--bg);
  color:var(--sidebar);font-weight:600;margin-right:6px;border:1px solid var(--line)}
.pill.critical{background:#fbe6e3;color:var(--unsafe);border-color:#f3cdc7}
.pill.high{background:#fdeede;color:#a35a00;border-color:#f3dcb9}
.pill.role{background:var(--primary);color:#fff;border:none;text-transform:uppercase;font-size:10px;letter-spacing:.04em}
.pill.role.super{background:#b07d09}
.pill.off{background:#eee;color:#888;border-color:#e2e2e2}
.pill.kind{background:var(--primary-l);color:var(--primary-d);border-color:color-mix(in srgb,var(--primary),#fff 64%)}
/* status chips with a leading dot */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;border:1px solid transparent}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;opacity:.9}
.chip.active{color:var(--safe);background:#e7f5ec;border-color:#cdead7}
.chip.partial{color:#a35a00;background:#fdf1de;border-color:#f3dcb9}
.chip.none{color:var(--muted);background:var(--bg);border-color:var(--line)}
button.chip{cursor:pointer;font:inherit;line-height:1.45}
button.chip.none:hover{border-color:var(--primary);color:var(--ink)}
button.chip.active:hover{filter:brightness(.97)}

/* ---- review ---- */
.field-label{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);
  font-weight:700;margin-bottom:7px}
.promptbox{background:var(--bg2);border:1px solid var(--line);border-left:3px solid var(--sidebar);
  border-radius:10px;padding:14px 16px;margin:2px 0 14px}
.scenario{font-size:15.5px;line-height:1.6;margin:0}
.case-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.case-head .pills{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.case-pos{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);
  font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}
.navarrow{width:27px;height:27px;border-radius:7px;border:1px solid var(--line);background:#fff;color:var(--sidebar);
  font-size:17px;line-height:1;display:inline-flex;align-items:center;justify-content:center;padding:0;font-weight:700}
.navarrow:hover:not(:disabled){background:var(--bg2);border-color:color-mix(in srgb,var(--line),#000 10%)}
.navarrow:disabled{opacity:.35;cursor:default}
.crit{background:var(--primary-l);border-left:3px solid var(--primary);padding:12px 14px;border-radius:8px;
  margin:0 0 4px;font-size:13px;line-height:1.55}
.response{background:#fbfdfc;color:var(--ink);border:1px solid var(--line);border-left:3px solid var(--primary);
  padding:15px 17px;border-radius:10px;white-space:pre-wrap;margin:0 0 12px;font-size:14px;max-height:440px;
  overflow:auto;line-height:1.62}
.response.think{background:#fbf7ef;border-left-color:var(--unsure);color:#5c4a23;font-size:13px}
.response .cursor{display:inline-block;width:7px;height:15px;background:var(--primary);margin-left:1px;
  border-radius:1px;animation:blink 1s steps(2) infinite;vertical-align:text-bottom}
@keyframes blink{50%{opacity:0}}
.verdicts{display:flex;gap:10px;margin:16px 0 10px}
.verdicts button{flex:1;padding:13px;border-radius:11px;border:1.5px solid;font-size:15px;font-weight:700;transition:all .12s}
.verdicts .safe{color:var(--safe);border-color:#cdead7;background:#f1faf4}
.verdicts .unsafe{color:var(--unsafe);border-color:#f0c7c2;background:#fdf2f0}
.verdicts .unsure{color:var(--unsure);border-color:#efe1bc;background:#fdf9ee}
.verdicts button:hover{filter:brightness(.97)}
.verdicts .safe.sel{background:var(--safe);color:#fff;border-color:var(--safe);box-shadow:0 2px 9px color-mix(in srgb,var(--safe),transparent 68%)}
.verdicts .unsafe.sel{background:var(--unsafe);color:#fff;border-color:var(--unsafe);box-shadow:0 2px 9px color-mix(in srgb,var(--unsafe),transparent 68%)}
.verdicts .unsure.sel{background:var(--unsure);color:#fff;border-color:var(--unsure);box-shadow:0 2px 9px color-mix(in srgb,var(--unsure),transparent 68%)}
.nav{display:flex;justify-content:space-between;margin-top:8px}
.v-safe{color:var(--safe);font-weight:600} .v-unsafe{color:var(--unsafe);font-weight:600} .v-unsure{color:var(--unsure);font-weight:600}

/* ---- scorecards (coverage / results headline) ---- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:15px 16px;box-shadow:var(--shadow)}
.stat .n{font-size:25px;font-weight:700;color:var(--sidebar);letter-spacing:-.02em;line-height:1.1}
.stat .l{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-top:2px}
.stat.good .n{color:var(--safe)} .stat.warn .n{color:#a35a00} .stat.bad .n{color:var(--unsafe)}
.stat.accent{border-top:3px solid var(--primary)}

/* ---- progress / metric bars ---- */
.bar{position:relative;height:8px;border-radius:999px;background:var(--line-2);overflow:hidden;min-width:60px}
.bar>i{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:var(--primary);
  transition:width .4s ease}
.bar.good>i{background:var(--safe)} .bar.warn>i{background:#cf9412} .bar.bad>i{background:var(--unsafe)}
.bar.lg{height:11px}
.barwrap{display:flex;align-items:center;gap:9px}
.barwrap .val{font-variant-numeric:tabular-nums;font-weight:600;font-size:13px;min-width:42px;text-align:right}
.barwrap.cell{min-width:120px}
.run-prog{display:flex;flex-direction:column;gap:5px;min-width:130px}
.run-prog .lbl{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}

/* ---- settings / account ---- */
.swatch-row{display:flex;align-items:center;gap:10px}
.swatch{width:38px;height:38px;border-radius:9px;border:1px solid var(--line);padding:0;cursor:pointer;background:none}
.preset{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:999px;
  padding:5px 12px 5px 8px;cursor:pointer;font-size:13px;font-weight:600;margin:0 8px 8px 0}
.preset .dot{width:14px;height:14px;border-radius:50%}
.preset:hover{border-color:var(--primary)}
.logo-prev{height:46px;width:auto;border-radius:8px;border:1px solid var(--line);background:var(--bg2);padding:4px;vertical-align:middle}
.divider{border:none;border-top:1px solid var(--line);margin:18px 0}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--sidebar);color:#fff;
  padding:12px 20px;border-radius:10px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:50;box-shadow:var(--shadow-lg)}
.toast.show{opacity:1}
.banner{background:#fff6e6;border:1px solid #f0d9a8;color:#7a5a12;padding:11px 14px;border-radius:var(--r-sm);font-size:13px;margin-bottom:16px}
.notice{background:var(--primary-l);border:1px solid color-mix(in srgb,var(--primary),#fff 60%);color:var(--primary-d);
  padding:11px 14px;border-radius:var(--r-sm);font-size:13px}

/* markdown report viewer */
.md{font-size:14px;line-height:1.62;color:var(--ink);max-height:560px;overflow:auto;
  background:var(--bg2);border:1px solid var(--line);border-radius:var(--r-sm);padding:6px 24px 18px}
.md h1,.md h2,.md h3,.md h4{line-height:1.25;font-weight:700;margin:1.3em 0 .5em}
.md h1{font-size:21px;border-bottom:1px solid var(--line);padding-bottom:.3em}
.md h2{font-size:18px;border-bottom:1px solid var(--line);padding-bottom:.25em}
.md h3{font-size:15.5px}.md h4{font-size:14px;color:var(--muted)}
.md p{margin:.6em 0}.md ul,.md ol{margin:.5em 0;padding-left:1.5em}.md li{margin:.2em 0}
.md a{color:var(--primary);text-decoration:underline}
.md code{background:var(--card);font-size:12.5px}
.md pre{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px 14px;overflow:auto;margin:.7em 0}
.md pre code{background:none;border:none;padding:0;font-size:12.5px}
.md blockquote{margin:.7em 0;padding:.1em 1em;border-left:3px solid var(--primary);color:var(--muted)}
.md hr{border:none;border-top:1px solid var(--line);margin:1.3em 0}
.md table{border-collapse:collapse;width:100%;margin:.8em 0;font-size:13px}
.md th,.md td{border:1px solid var(--line);padding:7px 11px;text-align:left}
.md th{background:var(--card);font-weight:600}
.md tr:nth-child(even) td{background:color-mix(in srgb,var(--card),transparent 40%)}
.md > :first-child{margin-top:.4em}

/* modal */
.modal-overlay{position:fixed;inset:0;background:rgba(10,40,38,.42);backdrop-filter:blur(2px);
  display:flex;align-items:center;justify-content:center;z-index:80;padding:20px}
.modal-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  box-shadow:var(--shadow-lg);width:min(420px,100%);padding:22px 24px}
.modal-title{margin:0 0 4px;font-size:17px}
.modal-msg{margin:0 0 4px}.modal-msg:empty{display:none}
.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}

@media (max-width:820px){
  .side{width:64px}.side .brand .bx,.side nav a span.txt,.side .who .udetail{display:none}
  .main{margin-left:64px;padding:20px}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
}
/* large screens — widen the rail + content so big monitors aren't half-empty */
@media (min-width:1600px){
  .side{width:272px}
  .side .brand img{height:44px}
  .main{margin-left:272px;max-width:1800px;padding:34px 60px}
  .page-sub{max-width:920px}
}
@media (min-width:2100px){
  .main{max-width:2040px;padding:40px 80px}
  html{font-size:16px}
}