/* Mock ASVAB test runner (shadow DOM). Colours follow the --masvab-* tokens set on the page. */
:host{display:block}
.masvab-ui{
  --ink:var(--masvab-ink,#17202c);
  --ink-soft:var(--masvab-ink-soft,#4f5764);
  --muted:var(--masvab-muted,#858b95);
  --line:var(--masvab-line,#e6e2d9);
  --line-strong:var(--masvab-line-strong,#d3cdc0);
  --paper:var(--masvab-paper,#f8f6f1);
  --surface:var(--masvab-surface,#ffffff);
  --accent:var(--masvab-accent,#1c2f4a);
  --accent-hover:var(--masvab-accent-hover,#122238);
  --tint:var(--masvab-accent-tint,#eef1f5);
  --brass:var(--masvab-brass,#a88652);
  --danger:var(--masvab-danger,#9a3324);
  --serif:var(--masvab-serif,"Charter","Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Georgia,serif);
  font-family:var(--masvab-font,inherit);font-size:16px;line-height:1.55;color:var(--ink);text-align:left;color-scheme:light;
  -webkit-font-smoothing:antialiased
}
.masvab-ui *{box-sizing:border-box}
.masvab-ui h1,.masvab-ui h2,.masvab-ui h3{color:var(--ink);font-weight:600;letter-spacing:-.02em;margin:0}
.masvab-ui p{margin:0}
.masvab-ui h1:focus,.masvab-ui h2:focus,.masvab-ui .question:focus{outline:none}

/* Buttons */
.masvab-ui button{appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 20px;border-radius:10px;border:1px solid var(--accent);background:var(--accent);color:#fff;font:600 15px/1.3 var(--masvab-font,inherit);font-family:inherit;letter-spacing:.005em;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.masvab-ui button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.masvab-ui button.secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.masvab-ui button.secondary:hover{background:var(--paper);border-color:var(--ink-soft)}
.masvab-ui button.quiet{background:transparent;border-color:transparent;color:var(--ink-soft);padding:8px 4px;min-height:36px;font-weight:500;font-size:14px;text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:3px}
.masvab-ui button.quiet:hover{color:var(--danger);background:transparent;border-color:transparent}
.masvab-ui button:disabled{opacity:.45;cursor:not-allowed}
.masvab-ui :is(button,input,summary,a):focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.masvab-ui .error{padding:10px 14px;border:1px solid #e5c7c0;background:#fbf3f1;color:var(--danger);border-radius:10px;font-size:14px}
.masvab-ui .note{font-size:13px;color:var(--muted)}
.masvab-ui .tag{display:inline-flex;align-items:center;height:22px;padding:0 9px;border-radius:999px;border:1px solid var(--line-strong);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft);background:var(--surface)}
.masvab-ui .label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--brass)}

/* ============ Inline surfaces (inside the theme) ============ */
.masvab-ui.inline{max-width:1040px;margin:0 auto}
.masvab-ui .panel{background:var(--surface);border:1px solid var(--line);border-radius:14px}

/* Cover */
.masvab-ui .cover{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);overflow:hidden}
.masvab-ui .cover-main{padding:36px 40px}
.masvab-ui .cover-main h2{font-size:clamp(24px,2.6vw,32px);line-height:1.2;margin:12px 0 10px}
.masvab-ui .cover-main .lede{color:var(--ink-soft);font-size:16px;max-width:46ch}
.masvab-ui .facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:26px 0 0;padding:16px 0 0;border-top:1px solid var(--line)}
.masvab-ui .facts div{padding:0 14px;border-left:1px solid var(--line)}
.masvab-ui .facts div:first-child{padding-left:0;border-left:0}
.masvab-ui .facts strong{display:block;font-size:22px;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.masvab-ui .facts span{font-size:12px;color:var(--muted)}
.masvab-ui .codes{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.masvab-ui .codes span{font-size:11px;font-weight:600;letter-spacing:.05em;color:var(--ink-soft);border:1px solid var(--line);border-radius:6px;padding:3px 7px}
.masvab-ui .cover-side{padding:32px 32px 28px;background:var(--paper);border-left:1px solid var(--line);display:flex;flex-direction:column}
.masvab-ui .checklist{list-style:none;padding:0;margin:14px 0 18px}
.masvab-ui .checklist li{position:relative;padding:8px 0 8px 22px;font-size:14px;color:var(--ink-soft);border-bottom:1px solid var(--line)}
.masvab-ui .checklist li:last-child{border-bottom:0}
.masvab-ui .checklist li::before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;border-radius:50%;background:var(--brass)}
.masvab-ui .checkline{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.5;margin:4px 0 16px;cursor:pointer}
.masvab-ui .checkline input{width:18px;height:18px;flex:none;margin:1px 0 0;accent-color:var(--accent)}
.masvab-ui .cover-side > button{width:100%}
.masvab-ui .cover-side .row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px}
.masvab-ui .cover-side details{font-size:13px;color:var(--muted)}
.masvab-ui .cover-side details summary{cursor:pointer}
.masvab-ui .cover-side details .checkline{font-size:13px;margin:10px 0 0}
.masvab-ui .cover-foot{grid-column:1/-1;padding:12px 40px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}

/* Account list */
.masvab-ui .lobby h2{font-size:24px;margin:0 0 6px}
.masvab-ui .lobby > .note{margin-bottom:22px}
.masvab-ui .test-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:0 0 34px}
.masvab-ui .test-card{display:flex;flex-direction:column;gap:6px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.masvab-ui .test-card h3{font-size:17px;line-height:1.35}
.masvab-ui .test-card .note{margin-bottom:14px}
.masvab-ui .test-card button{margin-top:auto;align-self:flex-start}
.masvab-ui .sessions h3{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
.masvab-ui .session-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.masvab-ui .session-row .what{flex:1;min-width:0}
.masvab-ui .session-row .what strong{display:block;font-weight:500;font-size:15px}
.masvab-ui .session-row .what span{font-size:13px;color:var(--muted)}
.masvab-ui .session-row button{min-height:38px;padding:8px 14px;font-size:14px}
.masvab-ui details.consent{margin-top:22px;font-size:13px;color:var(--muted)}
.masvab-ui details.consent summary{cursor:pointer}
.masvab-ui details.consent p{margin:8px 0}

/* Results */
.masvab-ui .results{padding:36px 40px}
.masvab-ui .results-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;padding-bottom:26px;border-bottom:1px solid var(--line)}
.masvab-ui .results-head h2{font-size:clamp(24px,2.6vw,30px);margin-top:10px}
.masvab-ui .score{text-align:right}
.masvab-ui .score strong{display:block;font-size:56px;line-height:1;font-weight:600;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.masvab-ui .score strong small{font-size:.42em;color:var(--muted);font-weight:500;letter-spacing:0}
.masvab-ui .score span{font-size:13px;color:var(--muted)}
.masvab-ui .sub-table{width:100%;border-collapse:collapse;margin:8px 0 0;font-size:14px}
.masvab-ui .sub-table th{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:left;padding:14px 12px 10px 0;border-bottom:1px solid var(--line)}
.masvab-ui .sub-table td{padding:11px 12px 11px 0;border-bottom:1px solid var(--line);vertical-align:middle}
.masvab-ui .sub-table td:first-child{font-weight:500}
.masvab-ui .sub-table .num{font-variant-numeric:tabular-nums;white-space:nowrap}
.masvab-ui .sub-table .flag{color:var(--muted);font-size:13px}
.masvab-ui .bar{display:block;width:100%;min-width:80px;height:6px;border-radius:6px;background:var(--line);overflow:hidden}
.masvab-ui .bar i{display:block;height:100%;background:var(--accent);border-radius:6px}
.masvab-ui .results .fine{margin-top:18px;font-size:13px;color:var(--muted);max-width:75ch}
.masvab-ui .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.masvab-ui .review-list{margin-top:34px;border-top:1px solid var(--line);padding-top:20px}
.masvab-ui .review-list h3{font-size:20px;margin-bottom:8px}
.masvab-ui .review-list details{border-bottom:1px solid var(--line);padding:12px 0}
.masvab-ui .review-list summary{cursor:pointer;font-weight:500}
.masvab-ui .review-list summary .ok{color:#2f6b4f}.masvab-ui .review-list summary .bad{color:var(--danger)}
.masvab-ui .review-list .rich{font-family:var(--serif);font-size:17px;margin:12px 0}
.masvab-ui .review-option{border:1px solid var(--line);padding:10px 14px;border-radius:10px;margin:8px 0}
.masvab-ui .review-option.correct{border-color:#9fc1ad;background:#f1f7f3}
.masvab-ui .review-option.chosen:not(.correct){border-color:#e1bdb5;background:#fbf4f2}
.masvab-ui .review-option strong{font-size:12px;letter-spacing:.04em;color:var(--ink-soft)}
.masvab-ui .review-option .rich{margin:4px 0 0;font-size:16px}
.masvab-ui .closed{padding:32px 36px}
.masvab-ui .closed p{margin:10px 0 18px;color:var(--ink-soft)}

/* ============ Immersive test (fullscreen, one screen, no page scroll) ============ */
:host(.masvab-immersive){background:var(--masvab-paper,#f8f6f1)}
.masvab-ui.immersive{position:relative;height:100vh;height:100dvh;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;background:var(--paper);overflow:hidden}
.masvab-ui .topbar{position:relative;display:flex;align-items:center;gap:20px;padding:0 28px;height:64px;background:var(--surface);border-bottom:1px solid var(--line)}
.masvab-ui .topbar .where{flex:1;min-width:0;display:flex;align-items:baseline;gap:14px}
.masvab-ui .topbar .where strong{font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.masvab-ui .topbar .where span{font-size:13px;color:var(--muted);white-space:nowrap}
.masvab-ui .topbar .tools{display:flex;align-items:center;gap:8px}
.masvab-ui .topbar .tools button{min-height:36px;padding:6px 12px;font-size:13px;font-weight:500}
.masvab-ui .clock{display:flex;align-items:baseline;gap:8px;padding:0 4px 0 16px;margin-left:6px;border-left:1px solid var(--line);height:32px;align-items:center}
.masvab-ui .clock span{font-size:12px;color:var(--muted)}
.masvab-ui .clock strong{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em;min-width:62px;text-align:right}
.masvab-ui .clock .warn{color:var(--brass)}
.masvab-ui .clock .low-time{color:var(--danger)}
.masvab-ui .topbar progress{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:2px;appearance:none;-webkit-appearance:none;border:0;background:transparent;display:block}
.masvab-ui .topbar progress::-webkit-progress-bar{background:transparent}
.masvab-ui .topbar progress::-webkit-progress-value{background:var(--brass);transition:width .3s}
.masvab-ui .topbar progress::-moz-progress-bar{background:var(--brass)}

.masvab-ui .stage{min-height:0;overflow:auto;display:flex;padding:clamp(16px,3.2vh,40px) 28px}
.masvab-ui .stage > *{margin:auto;width:100%}
.masvab-ui .stage .error{max-width:820px;margin:0 auto 12px}
.masvab-ui .stage.has-error{flex-direction:column}

/* Question */
.masvab-ui .question{max-width:860px}
.masvab-ui .qnum{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);margin-bottom:10px}
.masvab-ui .rich{overflow-wrap:anywhere}
.masvab-ui .rich p{margin:0 0 .6em}.masvab-ui .rich p:last-child{margin-bottom:0}
.masvab-ui .question-stem{font-family:var(--serif);font-size:clamp(18px,1.2vh + 10px,23px);line-height:1.5;color:var(--ink);margin-bottom:clamp(14px,2.6vh,26px)}
.masvab-ui .item-image{display:block;max-width:100%;max-height:30vh;width:auto;height:auto;object-fit:contain;margin:0 auto clamp(12px,2vh,20px)}
.masvab-ui fieldset{border:0;padding:0;margin:0;min-width:0}
.masvab-ui legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.masvab-ui .opts{display:grid;grid-template-columns:1fr;gap:10px}
.masvab-ui .opts.cols-2{grid-template-columns:1fr 1fr}
.masvab-ui .option{position:relative;display:flex;align-items:center;gap:14px;padding:clamp(10px,1.5vh,15px) 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:border-color .12s,background .12s,box-shadow .12s}
.masvab-ui .option:hover{border-color:var(--line-strong)}
.masvab-ui .option:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--tint)}
.masvab-ui .option:has(input:focus-visible){outline:2px solid var(--brass);outline-offset:3px}
.masvab-ui .option input{position:absolute;opacity:0;width:1px;height:1px}
.masvab-ui .letter{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;border:1px solid var(--line-strong);font-size:13px;font-weight:600;color:var(--ink-soft);background:var(--surface);transition:all .12s}
.masvab-ui .option:has(input:checked) .letter{background:var(--accent);border-color:var(--accent);color:#fff}
.masvab-ui .option-content{flex:1;min-width:0}
.masvab-ui .option-content .rich{font-size:16px;line-height:1.45}
.masvab-ui .option .item-image{max-height:16vh;margin:0}

/* Passage split */
.masvab-ui .stage.split{padding:0}
.masvab-ui .split-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);height:100%;max-width:none;margin:0}
.masvab-ui .passage{overflow:auto;padding:clamp(18px,3.4vh,40px) clamp(20px,3vw,44px);border-right:1px solid var(--line);background:var(--surface)}
.masvab-ui .passage .label{display:block;margin-bottom:12px}
.masvab-ui .passage .rich{font-family:var(--serif);font-size:18px;line-height:1.75;color:var(--ink);max-width:62ch}
.masvab-ui .split-grid .q-side{overflow:auto;display:flex;padding:clamp(18px,3.4vh,40px) clamp(20px,3vw,44px)}
.masvab-ui .split-grid .q-side > .question{margin:auto 0;width:100%}

/* Dock */
.masvab-ui .dock{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 28px;height:72px;background:var(--surface);border-top:1px solid var(--line)}
.masvab-ui .dock .status{font-size:14px;color:var(--ink-soft)}
.masvab-ui .dock .keys{font-size:12px;color:var(--muted);margin-left:14px}
.masvab-ui .dock kbd{font:600 11px/1 var(--masvab-font,inherit);font-family:inherit;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:5px;padding:2px 5px;color:var(--ink-soft);background:var(--paper)}
.masvab-ui .dock .right{display:flex;align-items:center;gap:12px}
.masvab-ui .dock .submit{min-width:190px;min-height:46px}

/* Subtest intro */
.masvab-ui .intro{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(24px,4vw,56px);max-width:980px;align-items:center}
.masvab-ui .intro h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,3vw + 1vh,46px);line-height:1.1;letter-spacing:-.015em;margin:12px 0 18px}
.masvab-ui .intro .facts{max-width:380px;margin:0 0 22px;grid-template-columns:1fr 1fr;border-top:0;padding-top:0}
.masvab-ui .intro .checklist{margin:0;max-width:520px}
.masvab-ui .steps{list-style:none;margin:0;padding:18px 20px;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.masvab-ui .steps li{display:flex;align-items:center;gap:12px;padding:clamp(3px,.6vh,7px) 0;font-size:14px;color:var(--muted)}
.masvab-ui .steps li i{flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--line-strong);font-style:normal;font-size:10px;font-weight:600}
.masvab-ui .steps li.done{color:var(--ink-soft)}
.masvab-ui .steps li.done i{background:var(--tint);border-color:var(--tint);color:var(--accent)}
.masvab-ui .steps li.current{color:var(--ink);font-weight:600}
.masvab-ui .steps li.current i{background:var(--accent);border-color:var(--accent);color:#fff}

/* Pause */
.masvab-ui .pause{max-width:520px;text-align:center}
.masvab-ui .pause h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,3vw,40px);margin:10px 0 12px}
.masvab-ui .pause p{color:var(--ink-soft);margin:0 auto 12px}
.masvab-ui .pause .actions{justify-content:center;flex-direction:column;align-items:center}

/* ============ Responsive ============ */
@media(max-width:900px){
  .masvab-ui .cover{grid-template-columns:1fr}
  .masvab-ui .cover-side{border-left:0;border-top:1px solid var(--line)}
  .masvab-ui .intro{grid-template-columns:1fr}
  .masvab-ui .intro .steps{display:none}
  .masvab-ui .split-grid{grid-template-columns:1fr;grid-template-rows:minmax(0,42%) minmax(0,1fr)}
  .masvab-ui .passage{border-right:0;border-bottom:1px solid var(--line)}
  .masvab-ui .passage .rich{font-size:16px;line-height:1.65}
  .masvab-ui .results-head{grid-template-columns:1fr}
  .masvab-ui .score{text-align:left}
}
@media(max-width:640px){
  .masvab-ui .cover-main,.masvab-ui .cover-side,.masvab-ui .results,.masvab-ui .closed{padding:22px 20px}
  .masvab-ui .cover-foot{padding:12px 20px}
  .masvab-ui .facts strong{font-size:19px}
  .masvab-ui .topbar{padding:0 14px;height:60px;gap:10px}
  .masvab-ui .topbar .tag{display:none}
  .masvab-ui .topbar .tools{gap:6px;flex:none}
  .masvab-ui .topbar .tools button{padding:6px 10px}
  .masvab-ui .topbar .where{flex-direction:column;gap:0}
  .masvab-ui .topbar .where strong{font-size:14px}
  .masvab-ui .topbar .where span{font-size:12px}
  .masvab-ui .topbar .tools button.fs{display:none}
  .masvab-ui .clock{padding-left:10px;margin-left:2px}
  .masvab-ui .clock span{display:none}
  .masvab-ui .clock strong{font-size:19px;min-width:0}
  .masvab-ui .stage{padding:14px 14px}
  .masvab-ui .split-grid .q-side,.masvab-ui .passage{padding:14px}
  .masvab-ui .opts.cols-2{grid-template-columns:1fr}
  .masvab-ui .opts.cols-2.visual{grid-template-columns:1fr 1fr}
  .masvab-ui .option{gap:10px;padding:10px 12px}
  .masvab-ui .option-content .rich{font-size:15px}
  .masvab-ui .letter{width:26px;height:26px;font-size:12px}
  .masvab-ui .dock{padding:0 14px;height:66px}
  .masvab-ui .dock .keys{display:none}
  .masvab-ui .dock .status{font-size:13px}
  .masvab-ui .dock .submit{min-width:0;flex:1;max-width:220px;padding:10px 14px}
  .masvab-ui .dock .right{flex:none}
  .masvab-ui .dock .status{min-width:0}
  .masvab-ui .session-row{flex-wrap:wrap}
  .masvab-ui .session-row .what{flex-basis:100%}
  .masvab-ui .sub-table .hide-sm{display:none}
  .masvab-ui .score strong{font-size:46px}
}
@media(max-height:700px) and (min-width:641px){
  .masvab-ui .topbar{height:54px}.masvab-ui .dock{height:62px}
  .masvab-ui .option{padding:8px 14px}
}
@media(prefers-reduced-motion:reduce){.masvab-ui *{transition:none!important}}
@media print{
  .masvab-ui button,.masvab-ui .topbar,.masvab-ui .dock{display:none!important}
  .masvab-ui .panel{border:0}
  .masvab-ui .results{padding:0}
}