/* sixteen.: SAT-specific styles, loaded after Pace's app.css. Uses app.css tokens only. */

/* Brand mark "16" in Pace's mark box */
.brand-mark.sat-mark{font-size:19px;font-weight:720;letter-spacing:-1px}
@media(max-width:760px){.brand-mark.sat-mark{font-size:13px;letter-spacing:-.5px}}

/* Desktop sidebar is sticky at 100vh: let it scroll so Sign out stays reachable in short windows. */
@media(min-width:761px){.sidebar{overflow-y:auto;scrollbar-width:none}.sidebar::-webkit-scrollbar{display:none}}

/* Mobile top bar: "sixteen." is wider than Pace's wordmark, so lay the brand and nav out in a row
   instead of Pace's absolute brand plus fixed nav margin (which overlapped). Show every nav item;
   the nav scrolls sideways, and Settings holds sign out. */
@media(max-width:760px){
  .sidebar{display:flex;flex-direction:row;align-items:center;gap:12px;padding-top:0;padding-bottom:0}
  .sidebar .brand{position:static;flex:none;font-size:22px;letter-spacing:-1px;gap:7px;padding:12px 0}
  .sidebar .nav{flex:1;min-width:0;margin:0;padding:11px 0}
  .sidebar .nav a:nth-child(n+5){display:flex}
}
@media(max-width:420px){
  .sidebar .brand{font-size:19px;gap:6px}
  .sidebar .brand .brand-mark{width:24px;height:26px}
  .sidebar .nav{margin:0}
}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- item layout: stimulus left, question right on wide screens ---------- */
.item{display:block}
.item-split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:0;align-items:start}
.item-split .item-stimulus{padding-right:28px;border-right:1px solid var(--line)}
.item-split .item-question{padding-left:28px}
@media(max-width:900px){
  .item-split{display:block}
  .item-split .item-stimulus{padding:0 0 20px;border-right:0;border-bottom:1px solid var(--line);margin-bottom:20px}
  .item-split .item-question{padding-left:0}
}

/* Passages: a reading face, comfortable measure */
.passage,.notes{font-family:ui-serif,"Iowan Old Style","Palatino Linotype",Georgia,serif;font-size:17px;line-height:1.7;color:var(--ink)}
.passage p,.notes p{margin:0 0 12px}
.passage p:last-child{margin-bottom:0}
.passage+.passage{margin-top:20px;padding-top:18px;border-top:1px dashed var(--line)}
.text-label{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:10px;letter-spacing:1.4px;font-weight:700;color:var(--muted);text-transform:uppercase;margin-bottom:8px}
.passage u{text-decoration-thickness:1.5px;text-underline-offset:3px}
.blank{display:inline-block;width:84px;border-bottom:1.5px solid var(--ink);vertical-align:baseline;height:1em;margin:0 2px}
.notes ul{margin:0;padding-left:20px}
.notes li{margin-bottom:8px}
.passage+.graphic,.notes+.graphic{margin-top:20px}

/* Stem and options */
.item-stem{font-size:17px;line-height:1.6;font-weight:500;letter-spacing:-.2px;margin-bottom:6px;overflow-wrap:break-word}
.item-stem p{margin:0 0 10px}
.item-stem .katex-display{margin:6px 0 12px}
.item-options{margin-top:14px}
.option-row{display:grid;gap:6px}
.item .answer{width:100%}
.item .answer.selected{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.item .answer.eliminated .answer-text{text-decoration:line-through;color:var(--faint)}
.item .answer.eliminated .answer-letter{opacity:.5}
.option-rationale{margin:0 0 6px 38px;font-size:13px;line-height:1.55;color:var(--muted)}
.answer.correct+.option-rationale{color:var(--green)}
.answer.wrong+.option-rationale{color:var(--red)}

/* SPR (student-produced response) */
.spr{margin-top:16px}
.spr-label{display:block;font-weight:600;font-size:13px;margin-bottom:6px}
.spr-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.spr-input{width:150px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:1px}
.spr-input[aria-invalid="true"]{border-color:var(--red);background:var(--red-soft)}
.spr-input:disabled{color:var(--ink);background:var(--soft)}
.spr-preview{min-height:28px;font-size:18px;display:flex;align-items:center;gap:8px}
.spr-reads{font-size:11px;color:var(--muted)}
.spr-problem{font-size:12px;color:var(--red)}
.spr-hint{font-size:12px;color:var(--muted);margin:10px 0 0;line-height:1.55}
.spr-result{margin-top:14px;padding:12px 14px;border-radius:10px;font-size:13px;line-height:1.7}
.spr-result.good{background:var(--green-soft);color:var(--green)}
.spr-result.bad{background:var(--red-soft);color:var(--red)}
.spr-result code{background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:1px 5px;color:var(--ink)}

/* Graphics: tables and charts */
.graphic{margin:0}
.graphic figcaption{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:620;font-size:13px;text-align:center;margin-bottom:10px}
.graphic-table .table-scroll{overflow-x:auto}
.graphic-table table{border-collapse:collapse;margin:0 auto;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:13px;min-width:60%}
.graphic-table th,.graphic-table td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.graphic-table thead th{background:var(--soft);font-weight:620}
.graphic-table tbody th{font-weight:550}
.graphic-table .num{text-align:right;font-variant-numeric:tabular-nums}
.chart{width:100%;height:auto;max-width:560px;display:block;margin:0 auto;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .axis{stroke:var(--ink);stroke-width:1.2}
.chart .tick,.chart .cat{font-size:11px;fill:var(--muted)}
.chart .axis-label{font-size:12px;font-weight:600;fill:var(--ink)}
.chart .line{fill:none;stroke-width:2.2}
.chart rect.series-0,.chart circle.series-0,.swatch.series-0{fill:var(--purple);background:var(--purple)}
.chart rect.series-1,.chart circle.series-1,.swatch.series-1{fill:#9fc26a;background:#9fc26a}
.chart rect.series-2,.chart circle.series-2,.swatch.series-2{fill:var(--amber);background:var(--amber)}
.chart rect.series-3,.chart circle.series-3,.swatch.series-3{fill:var(--ink);background:var(--ink)}
.chart polyline.series-0{stroke:var(--purple)}
.chart polyline.series-1{stroke:#9fc26a}
.chart polyline.series-2{stroke:var(--amber)}
.chart polyline.series-3{stroke:var(--ink)}
.chart-legend{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;font-size:12px;margin-bottom:6px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.chart-legend span{display:inline-flex;align-items:center;gap:6px}
.swatch{display:inline-block;width:11px;height:11px;border-radius:3px}

/* Geometry figures */
.item-figure{margin:0 0 16px;text-align:center;color:var(--ink)}
.item-figure svg{max-width:100%;height:auto}

/* Explanation after answering */
.sat-feedback{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.item-explanation h3{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin:14px 0 4px}
.item-explanation p{margin:0 0 6px;font-size:14px}
.sat-feedback .feedback-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.sat-actions{margin-top:18px;display:flex;gap:10px}

/* Placeholder practice page family list */
.sat-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sat-family-section{padding:24px}
.sat-family-section h2{margin-bottom:4px}
.sat-family-section .small-label{margin:18px 0 8px}
.sat-family-list{display:grid;gap:6px}
.sat-family-button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:13px}
.sat-family-button:hover:not(:disabled){background:var(--soft)}
.sat-family-button:disabled{color:var(--faint)}
@media(max-width:1000px){.sat-family-grid{grid-template-columns:1fr}}
@media(max-width:760px){
  .passage,.notes{font-size:16px}
  .item-stem{font-size:16px}
  .option-rationale{margin-left:4px}
}

/* ---------- practice page (task 03) ---------- */
a.button{color:var(--ink)}
a.button.primary{color:white}
.drill-options{grid-template-columns:1fr 1fr}
.drill-options .field label{display:block;font-size:11px;font-weight:600;color:var(--muted);margin-bottom:6px}
.drill-options .segment{flex:1}
.drill-mode-note{font-size:12px;color:var(--muted);margin:16px 0 0;line-height:1.6}
.drill-resume{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;margin-bottom:18px;border-color:var(--purple);background:#faf8ff}
.drill-resume strong{display:block;margin:6px 0 2px;font-size:15px}
.drill-resume p{margin:0;font-size:12px;color:var(--muted)}
.drill-resume-actions{display:flex;gap:8px;flex-shrink:0}
.drill-picker{padding:24px;margin-top:21px}
.drill-picker .section-kicker{flex-wrap:wrap;gap:6px 12px}
.drill-picker-count{font-size:11px}
.drill-picker-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:10px}
.drill-picker-col h3{font-size:15px;margin:0 0 4px}
.drill-domain{display:grid;gap:5px;margin-top:14px}
.drill-domain-head{display:flex;align-items:center;justify-content:space-between;gap:10px;border:0;background:none;padding:4px 2px;text-align:left}
.drill-domain-all{font-size:11px;color:var(--purple)}
.drill-domain-head:disabled .drill-domain-all{color:var(--faint)}
.drill-family{display:grid;grid-template-columns:15px minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-size:13px}
.drill-family:hover:not(:disabled){border-color:#bfb6dc}
.drill-family.selected{border-color:var(--purple);background:#faf8ff;box-shadow:0 0 0 1px var(--purple)}
.drill-family:disabled{color:var(--faint)}
.drill-check{width:15px;height:15px;border:1px solid #c6c6c9;border-radius:4px}
.drill-family.selected .drill-check{background:var(--purple);border-color:var(--purple);box-shadow:inset 0 0 0 3px #faf8ff}
.drill-family-meta{font-size:11px;color:var(--muted);white-space:nowrap}

/* ---------- drill (task 03) ---------- */
.drill-card .question-top{flex-wrap:wrap;gap:10px}
.drill-card .q-tools{display:flex;align-items:center;gap:8px}
.drill-dots{display:inline-flex;gap:3px;align-items:center}
.drill-dots i{width:7px;height:7px;border-radius:50%;background:var(--line)}
.drill-dots i.on{background:var(--ink)}
.drill-timer{font-variant-numeric:tabular-nums;font-size:13px;font-weight:600;color:var(--muted);min-width:40px;text-align:right}
.drill-tool{display:inline-flex;align-items:center;gap:6px;font-size:12px;border:1px solid var(--line);background:var(--paper);border-radius:8px;padding:7px 10px}
.drill-tool svg{width:14px;height:14px}
.drill-tool.on{background:var(--amber-soft);border-color:#caaa6c;color:var(--amber)}
.drill-tool:disabled{opacity:.6}
.drill-progress-bar{height:3px;background:var(--soft)}
.drill-progress-bar span{display:block;height:100%;background:var(--purple);transition:width .2s}
.drill-elim .option-row{grid-template-columns:minmax(0,1fr) 52px;align-items:center}
.eliminate-button{height:36px;border:1px solid var(--line);border-radius:8px;background:var(--paper);font-size:12px;color:var(--muted)}
.eliminate-button.on{background:var(--soft);color:var(--ink)}
.drill-card .question-actions{justify-content:space-between}
.drill-feedback .item-explanation p{font-size:13px}
.drill-tip{margin-top:10px!important}
.drill-report-note{width:100%;margin-top:6px;font:inherit;padding:10px 12px}
.drill-h2{font-size:18px;margin:0 0 10px}
.drill-summary-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:16px;align-items:start}
.drill-summary-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.drill-summary-row:last-child{border:0}
.drill-summary-row p{margin:2px 0 0}
.drill-summary-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.drill-summary-bottom{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
@media(max-width:1000px){
  .drill-picker-grid,.drill-summary-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .drill-options{grid-template-columns:1fr}
  .drill-resume{flex-direction:column;align-items:flex-start}
  .drill-picker{padding:18px}
  .drill-tool span{display:none}
  .drill-keys{display:none}
  .drill-card .question-actions kbd{display:none}
  .drill-summary-row{align-items:flex-start}
}
||||||| 6f189b5

/* ---------- review pages (question, families, review, sessions, settings) ---------- */
.button.disabled{opacity:.45;pointer-events:none}
.sat-trend{font-weight:700}
.sat-trend.up{color:var(--green)}
.sat-trend.down{color:var(--red)}
.sat-trend.flat{color:var(--muted)}
.sat-excerpt{font-size:14px;font-weight:550;line-height:1.5;margin:8px 0 6px;overflow-wrap:anywhere}

/* Question page */
.sat-qnav{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:-6px 0 18px}
.sat-qnav-steps{display:flex;gap:8px;margin-left:auto}
.sat-q-layout{grid-template-columns:minmax(0,1fr)}
.sat-q-layout .q-main{display:grid;gap:20px;min-width:0}
.sat-q-layout .q-side{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
.sat-q-layout .item-explanation{margin-top:22px;padding-top:12px;border-top:1px solid var(--line)}
.sat-rationale-tags{display:inline-flex;gap:6px;flex-wrap:wrap;margin-right:8px;vertical-align:1px}
.sat-rationale-tags .pill{padding:3px 7px;font-size:9px}
.pill.sat-trap{background:var(--amber-soft);color:var(--amber)}
.sat-meta{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:12px;margin:0 0 6px}
.sat-meta dt{color:var(--muted)}
.sat-meta dd{margin:0;text-transform:none}
.sat-textarea{min-height:96px;margin-top:6px;font-family:inherit;resize:vertical}

/* Families page */
.sat-domain-summary{display:grid;gap:10px;margin-bottom:22px}
.sat-domain-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.sat-domain-card:first-child{background:var(--soft)}
.sat-domain-card{padding:16px;border-radius:13px;display:flex;flex-direction:column;gap:6px;min-width:0}
.sat-domain-card .small-label{font-size:9px;letter-spacing:.8px;line-height:1.4}
.sat-domain-card .pill{align-self:flex-start;padding:3px 7px;font-size:9px}
.sat-domain-number{font-size:26px;font-weight:580;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.sat-domain-note{font-size:10px;color:var(--muted)}
.sat-fam-sections{display:grid;grid-template-columns:1fr;gap:16px}
.sat-fam-section{padding:24px}
.sat-fam-domain{margin:20px 0 8px}
.sat-fam-list{display:grid;gap:6px}
.sat-fam-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;width:100%;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink)}
.sat-fam-row:hover{background:var(--soft)}
.sat-fam-name strong{display:block;font-size:13px;font-weight:600}
.sat-fam-name small{display:block;font-size:11px;color:var(--muted);margin-top:3px;line-height:1.5}
.sat-fam-stats{display:grid;grid-template-columns:repeat(6,64px);gap:6px;font-size:9px;color:var(--muted);text-align:right}
.sat-fam-stats strong{display:block;font-size:14px;color:var(--ink);font-weight:550;font-variant-numeric:tabular-nums;margin-bottom:2px}
.sat-stem-template{font-style:italic}

/* Review page */
.sat-review-filters select{min-width:130px}
.sat-date{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--muted)}
.sat-date input{width:auto;min-width:140px}
.sat-count{font-size:11px;margin:-10px 0 12px}
.sat-review-facts strong{color:var(--ink);font-weight:600}
.sat-reports{margin-top:22px}
.sat-reports .session-main p{margin:4px 0}

/* Sessions page */
.sat-session-row,.sat-session-item{color:inherit;text-decoration:none}
.sat-session-row:hover .session-main strong,.sat-session-item:hover .sat-excerpt{text-decoration:underline}
.sat-session-item{align-items:flex-start;gap:14px;padding:14px 0}
.sat-session-item .sat-excerpt{margin:8px 0 4px}
.sat-row-arrow{color:var(--muted)}

/* Settings page */
.sat-initials{width:90px;text-transform:uppercase;text-align:center;letter-spacing:1px}
.setting-row select{width:auto;min-width:170px}
.sat-shortcut-group{margin:14px 0 4px;font-size:9px}

@media(max-width:1000px){
  .sat-domain-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .sat-fam-row{grid-template-columns:1fr}
  .sat-fam-stats{grid-template-columns:repeat(6,minmax(0,1fr));text-align:left}
}
@media(max-width:760px){
  .sat-domain-grid{grid-template-columns:1fr 1fr}
  .sat-domain-card:first-child{grid-column:1/-1}
  .sat-fam-section{padding:16px}
  .sat-fam-stats{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:10px}
  .sat-qnav-steps{margin-left:0}
  .sat-q-layout .q-side{grid-template-columns:1fr}
  .sat-date{flex:1}
  .sat-date input{min-width:0;flex:1}
  .sat-review-row{flex-direction:column;align-items:stretch}
  .sat-session-row{flex-wrap:wrap}
  .sat-session-row .session-summary{text-align:left}
  .sat-row-arrow{display:none}
  .setting-row{flex-wrap:wrap}
}
.page-heading>.button,.page-heading>a.button{white-space:nowrap}