/* SERRA hiring competency test — styles. Scoped under #sv-test so it survives any WP theme. */
#sv-test{
  --bg:#f4f6f9; --panel:#fff; --ink:#16202e; --ink2:#4a5a70; --ink3:#7b8ba1;
  --line:#dfe5ed; --blue:#0a58a6; --blue2:#0693e3; --blue-soft:#eaf3fb;
  --red:#c0392b; --red-soft:#fdeceb; --green:#15803d; --green-soft:#eaf6ee;
  --amber:#a15c00; --amber-soft:#fdf3e2;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-family:-apple-system,"Segoe UI",Inter,system-ui,Helvetica,sans-serif;
  color:var(--ink);font-size:15px;line-height:1.6;background:var(--bg);
}
#sv-test *{box-sizing:border-box}
/* The test uses the whole window. The gutter grows with the viewport so a
   wide screen gets breathing room rather than text welded to the edge. */
#sv-test .wrap{max-width:none;width:100%;margin:0;padding:0 clamp(16px,3vw,56px) 70px}
#sv-test h1{font-size:26px;line-height:1.25;margin:0 0 6px;letter-spacing:-.01em;color:var(--ink)}
#sv-test h2{font-size:19px;margin:0 0 4px;letter-spacing:-.01em;color:var(--ink)}
#sv-test h3{font-size:15px;margin:22px 0 8px;color:var(--blue)}
#sv-test p{margin:0 0 12px}
#sv-test a{color:var(--blue)}
#sv-test .muted{color:var(--ink3);font-size:13px}
#sv-test .small{font-size:13px;color:var(--ink2)}
#sv-test .hide{display:none !important}

/* header + timer */
#sv-test .sitehead{background:var(--panel);border-bottom:1px solid var(--line);padding:14px 0}
#sv-test .sitehead .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:0}
#sv-test .brand{font-weight:800;letter-spacing:.06em;font-size:15px;color:var(--blue)}
#sv-test .brand span{color:var(--ink3);font-weight:600;letter-spacing:0}
#sv-test #timerbar{position:sticky;top:0;z-index:800;background:var(--panel);
  border-bottom:1px solid var(--line);box-shadow:0 1px 6px rgba(20,35,60,.06)}
#sv-test #timerbar .wrap{display:flex;align-items:center;gap:18px;padding:10px 20px}
#sv-test #clock{font-family:var(--mono);font-size:25px;font-weight:700;min-width:105px}
#sv-test #clock.warn{color:var(--amber)} #sv-test #clock.crit{color:var(--red)}
#sv-test .clocklbl{font-size:11px;color:var(--ink3);text-transform:uppercase;letter-spacing:.08em}
#sv-test #secinfo{flex:1;font-size:13px;color:var(--ink2)}
/* the way out of the test, deliberately quiet: reachable, never inviting */
#sv-test #giveupwrap{flex:0 0 auto}
#sv-test #giveupbtn{padding:7px 14px;font-size:12.5px;color:var(--ink3);opacity:.75}
#sv-test #giveupbtn:hover{color:var(--red);border-color:var(--red);opacity:1}
#sv-test #secinfo b{color:var(--ink)}
#sv-test .progress{height:6px;background:var(--line);border-radius:99px;overflow:hidden;margin-top:6px}
#sv-test .progress i{display:block;height:100%;background:var(--blue2);transition:width .3s}

/* the two parallel pace bars: what you have used vs what the schedule expected */
#sv-test .bars{margin-top:6px}
#sv-test .barrow{display:flex;align-items:center;gap:8px;margin-bottom:3px}
#sv-test .barlbl{font-size:10px;color:var(--ink3);text-transform:uppercase;letter-spacing:.06em;
  width:104px;flex:0 0 auto;text-align:right}
#sv-test .bartrack{flex:1;height:7px;background:var(--line);border-radius:99px;overflow:hidden;display:block}
#sv-test .bartrack i{display:block;height:100%;width:0;background:var(--blue2);
  transition:width .4s linear;border-radius:99px}
#sv-test .bartrack i.exp{background:var(--ink3)}
#sv-test .bartrack i.late{background:var(--amber)}
#sv-test .bartrack i.crit{background:var(--red)}
#sv-test .barval{font-family:var(--mono);font-size:10.5px;color:var(--ink3);width:52px;
  flex:0 0 auto;text-align:right}
#sv-test #pace{font-size:11px;margin-top:2px;padding-left:112px;color:var(--ink3)}
#sv-test #pace.ahead{color:var(--green)} #sv-test #pace.late{color:var(--amber)}
#sv-test #pace.crit{color:var(--red);font-weight:700}
@media(max-width:640px){
  #sv-test .barlbl{width:70px;font-size:9px}
  #sv-test #pace{padding-left:78px}
}

/* cards */
#sv-test .card{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  padding:22px 24px;margin:18px 0;box-shadow:0 1px 3px rgba(20,35,60,.04)}
#sv-test .warnbox{background:var(--red-soft);border:1px solid #f2c4bf;border-left:4px solid var(--red);
  border-radius:9px;padding:16px 18px;margin:16px 0}
#sv-test .warnbox h3{color:var(--red);margin-top:0}
#sv-test .infobox{background:var(--blue-soft);border:1px solid #cfe3f5;border-left:4px solid var(--blue2);
  border-radius:9px;padding:14px 18px;margin:14px 0}
#sv-test .okbox{background:var(--green-soft);border:1px solid #c3e3ce;border-left:4px solid var(--green);
  border-radius:9px;padding:14px 18px;margin:14px 0}
#sv-test .skipbox{background:var(--amber-soft);border:1px solid #eddcbc;border-left:4px solid var(--amber);
  border-radius:9px;padding:13px 16px;margin:12px 0;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
#sv-test .skipbox .txt{flex:1;min-width:260px;font-size:13.5px;line-height:1.5}
#sv-test ul.rules{margin:0;padding-left:20px} #sv-test ul.rules li{margin-bottom:9px}

/* forms */
#sv-test label.f{display:block;font-weight:600;font-size:13.5px;margin:14px 0 5px}
#sv-test label.f span.req{color:var(--red)}
#sv-test input[type=text],#sv-test input[type=email],#sv-test input[type=tel],
#sv-test input[type=url],#sv-test select,#sv-test textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14.5px;
  font-family:inherit;background:#fdfefe;color:var(--ink);line-height:1.5}
#sv-test textarea{min-height:120px;resize:vertical}
#sv-test input:focus,#sv-test textarea:focus,#sv-test select:focus{
  outline:2px solid var(--blue2);outline-offset:-1px;border-color:var(--blue2)}
/* empty compulsory fields: same --red-soft as the Last-call box */
#sv-test input.need,#sv-test select.need{
  background:var(--red-soft);border-color:#f2c4bf}
#sv-test #r_cv_wrap.need{
  background:var(--red-soft);border:1px solid #f2c4bf;border-radius:8px;padding:8px 10px}
#sv-test .grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
@media(max-width:700px){#sv-test .grid2{grid-template-columns:1fr}}
#sv-test .chk{display:flex;gap:10px;align-items:flex-start;margin:12px 0;font-size:13.5px;line-height:1.5}
#sv-test .chk input{margin-top:3px;width:16px;height:16px;flex:0 0 auto}
#sv-test button{font-family:inherit}
#sv-test button.primary{background:var(--blue);color:#fff;border:0;border-radius:8px;
  padding:12px 26px;font-size:15px;font-weight:700;cursor:pointer}
#sv-test button.primary:hover{background:#0b64bd}
#sv-test button.primary:disabled{background:#b8c4d4;cursor:not-allowed}
#sv-test button.ghost{background:transparent;color:var(--blue);border:1px solid var(--line);
  border-radius:8px;padding:9px 16px;font-size:13.5px;font-weight:600;cursor:pointer}
#sv-test button.ghost:hover{background:var(--blue-soft)}
#sv-test button.amber{background:#fff;color:var(--amber);border:1px solid #e0c9a0;border-radius:8px;
  padding:9px 16px;font-size:13.5px;font-weight:700;cursor:pointer;white-space:nowrap}
#sv-test button.amber:hover{background:#fbf1de}
#sv-test button.danger{background:var(--red);color:#fff;border:0;border-radius:8px;
  padding:12px 26px;font-size:15px;font-weight:700;cursor:pointer}
#sv-test .actions{display:flex;justify-content:space-between;align-items:center;gap:14px;
  margin-top:26px;padding-top:18px;border-top:1px solid var(--line);flex-wrap:wrap}

/* the back-out button at the TOP of a takeover form (skip / partial) */
#sv-test .formtop{margin:0 0 16px}
#sv-test .formtop button{padding:9px 16px;font-size:13.5px}

/* questions */
#sv-test .q{border-top:1px solid var(--line);padding-top:20px;margin-top:22px}
#sv-test .q:first-of-type{border-top:0;padding-top:0;margin-top:8px}
/* a required answer left empty, flagged on a rejected submit */
#sv-test .q.missing{background:var(--red-soft);border-left:3px solid var(--red);
  border-radius:6px;padding-left:14px;margin-left:-17px}
#sv-test .q.missing .qtitle{color:var(--red)}
#sv-test .qnum{display:inline-block;background:var(--blue);color:#fff;font-size:11.5px;
  font-weight:700;border-radius:99px;padding:2px 9px;margin-right:8px;vertical-align:2px}
#sv-test .qnum.ai{background:var(--ink3)}
#sv-test .qtitle{font-weight:700;font-size:15.5px;margin-bottom:6px}
#sv-test .qhint{font-size:13px;color:var(--ink3);margin-bottom:10px}
#sv-test .counter{font-size:11.5px;color:var(--ink3);text-align:right;margin-top:4px}
#sv-test .counter.over{color:var(--red);font-weight:700}
#sv-test pre.code{background:#101a29;color:#dce6f2;border-radius:10px;padding:16px;
  overflow-x:auto;font-family:var(--mono);font-size:12.6px;line-height:1.65;margin:12px 0}
#sv-test pre.code .ln{display:block;white-space:pre}
#sv-test pre.code .ln:hover{background:#1a2739}
/* one visual block: listing + editor + listing, same background, no line numbers */
#sv-test .codewrap{background:#101a29;border-radius:10px;padding:12px 0;margin:12px 0;overflow-x:auto}
#sv-test .codewrap pre.code{background:transparent;margin:0;border-radius:0;padding:0 16px}
#sv-test textarea.codeslot{display:block;width:100%;box-sizing:border-box;
  background:#101a29;color:#dce6f2;border:0;border-radius:0;
  font-family:var(--mono);font-size:12.6px;line-height:1.65;
  padding:4px 16px 4px calc(16px + 8ch);margin:0;resize:vertical;min-height:140px}
#sv-test .codewrap textarea.codeslot{background:transparent}
#sv-test textarea.codeslot:focus{outline:none;background:#152033}
#sv-test .codewrap textarea.codeslot:focus{background:#152033}
#sv-test textarea.codeslot::placeholder{color:#5b7590}

/* run-your-own-code bar under a runnable listing */
#sv-test .pyrunbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:-4px 0 10px}
#sv-test .pyrunbar button{padding:8px 16px;font-size:13px}
#sv-test .pyrunbar .dim{font-size:12px;color:var(--ink3);flex:1;min-width:220px;line-height:1.45}
#sv-test .pyout{background:#101a29;color:#dce6f2;border-radius:10px;padding:12px 14px;
  font-family:var(--mono);font-size:12.3px;line-height:1.55;white-space:pre-wrap;
  max-height:320px;overflow:auto;margin:0 0 12px}
#sv-test .pyout .dim{color:#7f9bb5}
#sv-test .pyout .ok{color:#9fe0b4}
#sv-test .pyout .bad{color:#ff9d94}

/* inspectable names inside a code listing — a dotted underline, not a colour,
   so the listing still reads as code rather than as a page of links */
#sv-test pre.code .v{color:#8fd0ff;border-bottom:1px dotted #4a7ea8;cursor:help;outline:none}
#sv-test pre.code .v:hover,#sv-test pre.code .v:focus{background:#25445e;color:#cfeaff;
  border-bottom-color:#8fd0ff;border-radius:3px}
#sv-test #vartip{position:fixed;z-index:9000;background:#0b1420;color:#dce6f2;
  border:1px solid #2c4a6b;border-radius:10px;padding:11px 13px;
  box-shadow:0 14px 40px rgba(0,0,0,.45);font-size:12.5px;line-height:1.5;pointer-events:none}
#sv-test #vartip .vh{display:flex;align-items:baseline;gap:9px;margin-bottom:6px}
#sv-test #vartip .vh b{font-family:var(--mono);font-size:13px;color:#8fd0ff}
#sv-test #vartip .vt{font-size:11px;color:#7f9bb5;background:#16283c;border-radius:99px;padding:1px 8px}
#sv-test #vartip .vv{font-family:var(--mono);font-size:11.8px;color:#b8d8ef;background:#16283c;
  border-radius:6px;padding:7px 9px;margin:0 0 7px;white-space:pre-wrap;word-break:break-word;
  max-height:170px;overflow:auto}
#sv-test #vartip .vd{color:#a9bed2}
#sv-test #vartip .vh b.cn{font-family:inherit;font-size:13.5px;color:#eaf3fb}
#sv-test #vartip .vs{margin:0;padding-left:16px;color:#a9bed2}
#sv-test #vartip .vs li{margin:2px 0}
#sv-test .likert{display:grid;grid-template-columns:1fr repeat(5,42px);gap:4px;
  align-items:center;font-size:13.5px;margin:5px 0}
#sv-test .likert .lk{text-align:center}
#sv-test .likert input{width:16px;height:16px}
#sv-test .likert .head{font-size:10.5px;color:var(--ink3);text-align:center;line-height:1.2}
#sv-test .mc{display:block;padding:9px 12px;border:1px solid var(--line);border-radius:8px;
  margin:6px 0;cursor:pointer;font-size:14px}
#sv-test .mc:hover{background:var(--blue-soft)} #sv-test .mc input{margin-right:9px}

/* diagram */
#sv-test #diagwrap{display:grid;grid-template-columns:230px 1fr;gap:14px;margin-top:14px}
@media(max-width:820px){#sv-test #diagwrap{grid-template-columns:1fr}}
#sv-test #palette{border:1px solid var(--line);border-radius:10px;background:#fbfcfe;
  padding:10px 10px 14px;align-self:start}
#sv-test #palette h4{margin:18px 0 9px;font-size:11.5px;text-transform:uppercase;
  letter-spacing:.09em;font-weight:700;color:var(--ink);
  padding-bottom:6px;border-bottom:2px solid var(--line)}
#sv-test #palette h4:first-child{margin-top:2px}
#sv-test .pitem{display:flex;align-items:center;gap:8px;padding:6px 8px;border:1px solid var(--line);
  border-radius:7px;background:#fff;margin-bottom:5px;cursor:pointer;font-size:12.5px;line-height:1.3}
#sv-test .pitem:hover{border-color:var(--blue2);background:var(--blue-soft)}
#sv-test .pitem .ico-w{flex:0 0 auto;display:flex;line-height:0}
#sv-test .pitem .ico{width:19px;height:19px}
#sv-test .pitem .pn{min-width:0}
#sv-test .pitem .cnt{margin-left:auto;font-size:10.5px;color:var(--ink3);font-family:var(--mono)}
#sv-test #canvasbox{border:1px solid var(--line);border-radius:10px;position:relative;
  overflow:hidden;min-height:1040px;touch-action:none;background:
  linear-gradient(#eef2f7 1px,transparent 1px) 0 0/22px 22px,
  linear-gradient(90deg,#eef2f7 1px,transparent 1px) 0 0/22px 22px,#fff}
#sv-test #svg{position:absolute;inset:0;width:100%;height:100%}
#sv-test .node{position:absolute;background:#fff;border:2px solid var(--ink2);border-radius:9px;
  padding:6px 8px;font-size:11px;font-weight:600;line-height:1.2;cursor:grab;user-select:none;
  width:124px;text-align:center;box-shadow:0 1px 4px rgba(20,35,60,.12);
  overflow-wrap:break-word;hyphens:auto}
#sv-test .node.sel{outline:3px solid var(--blue2);outline-offset:2px;z-index:40}
#sv-test .node .sub{display:block;font-weight:500;font-size:9.5px;color:var(--ink3);margin-top:1px}
#sv-test .node .ico-w{display:block;line-height:0;margin:0 auto 4px}
#sv-test .node .ico{width:30px;height:30px}
#sv-test .node:focus{outline:3px solid var(--blue2);outline-offset:2px}
#sv-test .node.dragging{cursor:grabbing;opacity:.9;z-index:50;box-shadow:0 6px 18px rgba(20,35,60,.28)}
#sv-test #diagtools{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px;font-size:13px}
#sv-test .tglbtn{border:1px solid var(--line);background:#fff;border-radius:7px;padding:7px 13px;
  cursor:pointer;font-size:13px;font-weight:600;color:var(--ink2)}
#sv-test .tglbtn.on{background:var(--blue);color:#fff;border-color:var(--blue)}
#sv-test .tglbtn.pw.on{background:var(--red);border-color:var(--red)}
#sv-test #diaghint{font-size:12.5px;color:var(--ink2);margin-left:auto;font-style:italic}
#sv-test #cablelist{margin-top:10px;font-size:12px;max-height:130px;overflow-y:auto;
  border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fbfcfe}
#sv-test .cbl{display:flex;align-items:center;gap:8px;padding:2px 0;font-family:var(--mono);font-size:11.5px}
#sv-test .cbl .x{margin-left:auto;color:var(--red);cursor:pointer;font-weight:700;padding:0 5px}
#sv-test .badge{display:inline-block;font-size:10.5px;font-weight:700;padding:1px 7px;border-radius:99px}
#sv-test .badge.pw{background:var(--red-soft);color:var(--red)}
#sv-test .badge.dt{background:var(--blue-soft);color:var(--blue)}

/* final */
#sv-test .kpis{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0}
#sv-test .kpi{border:1px solid var(--line);border-radius:9px;padding:10px 16px;background:#fbfcfe;min-width:118px}
#sv-test .kpi .n{font-size:21px;font-weight:700;font-family:var(--mono)}
#sv-test .kpi .l{font-size:11px;color:var(--ink3);text-transform:uppercase;letter-spacing:.05em}
#sv-test table.score{width:100%;border-collapse:collapse;font-size:12.5px;margin-top:10px}
#sv-test table.score th{text-align:left;background:#f0f4f9;padding:7px 9px;font-size:11px;
  text-transform:uppercase;letter-spacing:.05em;color:var(--ink3)}
#sv-test table.score td{border-top:1px solid var(--line);padding:7px 9px;vertical-align:top}

/* prototype dev bar — never rendered in production */
#sv-devbar{position:fixed;bottom:0;left:0;right:0;z-index:900;background:#16202e;color:#cfe0f2;
  font-size:12px;padding:7px 14px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;
  font-family:ui-monospace,Menlo,Consolas,monospace;border-top:2px solid #0693e3}
#sv-devbar b{color:#ffd479}
#sv-devbar button{background:#25344a;color:#cfe0f2;border:1px solid #3d5170;border-radius:5px;
  padding:3px 9px;font-size:11.5px;cursor:pointer;font-family:inherit}
#sv-devbar button:hover{background:#33475f}

/* ==========================================================================
   Wide screens in the test itself. Inputs, the code editor and the diagram all
   get genuinely better with width, so they take it. Long PROSE does not: a
   250-character line is measurably harder to read, so the question briefs keep
   a sane measure while everything the candidate WORKS in goes full width.
   ========================================================================== */
#sv-test textarea,#sv-test input[type=text],#sv-test input[type=email],
#sv-test input[type=tel],#sv-test select{max-width:100%}
@media (min-width:1400px){
  #sv-test .qtitle,#sv-test .qhint,#sv-test .intro p,#sv-test .lead{max-width:104ch}
}