/* TestInFlow Practice Experience v6.3.1 */
.tif-practice-page .container.narrow{width:min(1480px,calc(100% - 40px));max-width:none}.tif-practice-page .entry-content{padding:0;background:transparent;border:0;box-shadow:none}.tif-practice-page .page-hero{display:none}.tif-practice-setup-page .section,.tif-practice-attempt-page .section{padding:28px 0 52px}.tif-px-shell{--px-navy:#0f172a;--px-blue:#2563eb;--px-soft:#eff6ff;--px-border:#dbe7f1;--px-muted:#64748b;max-width:1440px;margin:0 auto;color:#0f172a}.tif-px-shell *{box-sizing:border-box}.tif-px-eyebrow{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.tif-px-hero{display:flex;align-items:end;justify-content:space-between;gap:32px;padding:34px;border-radius:28px;background:radial-gradient(circle at 88% 20%,rgba(56,189,248,.2),transparent 28%),linear-gradient(135deg,#0f172a,#173b88);color:#fff;box-shadow:0 22px 54px rgba(15,23,42,.16)}.tif-px-hero h2{font-size:clamp(30px,4vw,50px);line-height:1.04;max-width:850px;margin:14px 0 12px;letter-spacing:-.045em}.tif-px-hero p{margin:0;max-width:800px;color:#dbeafe;font-size:17px}.tif-px-hero-points{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.tif-px-hero-points span{white-space:nowrap;padding:9px 12px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;font-weight:800}.tif-px-filter-panel{display:grid;grid-template-columns:minmax(260px,1.7fr) minmax(180px,.7fr) minmax(220px,.9fr);gap:14px;margin:22px 0 14px;padding:18px;background:#fff;border:1px solid var(--px-border);border-radius:22px;box-shadow:0 12px 28px rgba(15,23,42,.05)}.tif-px-filter-panel label,.tif-px-settings-grid label{display:grid;gap:7px}.tif-px-filter-panel label>span,.tif-px-settings-grid label>span{font-size:12px;font-weight:900;color:#334155}.tif-px-filter-panel input,.tif-px-filter-panel select,.tif-px-settings-grid select,.tif-px-subject-search,.tif-px-bank-jump select{width:100%;height:48px;padding:0 14px;border:1px solid #cbd5e1;border-radius:13px;background:#fff;color:#0f172a;outline:none}.tif-px-filter-panel input:focus,.tif-px-filter-panel select:focus,.tif-px-settings-grid select:focus,.tif-px-subject-search:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.12)}.tif-px-category-chips{display:flex;gap:8px;overflow:auto;padding:2px 0 12px;scrollbar-width:thin}.tif-px-category-chips button{flex:0 0 auto;border:1px solid var(--px-border);background:#fff;border-radius:999px;padding:9px 14px;font-size:13px;font-weight:850;color:#334155;cursor:pointer}.tif-px-category-chips button.is-active{background:#0f172a;border-color:#0f172a;color:#fff}.tif-px-results-line{margin:4px 0 12px;color:#64748b;font-size:13px}.tif-px-exam-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.tif-px-exam-card{display:grid;grid-template-columns:48px minmax(0,1fr) 24px;gap:13px;align-items:center;min-height:102px;padding:16px;background:#fff;border:1px solid var(--px-border);border-radius:18px;box-shadow:0 9px 22px rgba(15,23,42,.035);transition:.18s ease}.tif-px-exam-card:hover{transform:translateY(-3px);border-color:#93c5fd;box-shadow:0 16px 32px rgba(37,99,235,.1)}.tif-px-exam-card[hidden]{display:none}.tif-px-exam-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,var(--px-start),var(--px-end));color:#fff;font-size:18px;font-weight:950;box-shadow:0 8px 18px color-mix(in srgb,var(--px-start) 25%,transparent)}.tif-px-exam-card-copy{min-width:0;display:grid;gap:3px}.tif-px-exam-card-copy strong{font-size:17px;line-height:1.15}.tif-px-exam-card-copy small{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;color:#64748b;font-size:12px;line-height:1.35}.tif-px-exam-card-arrow{color:#2563eb;font-weight:950}.tif-px-show-more{display:block;margin:18px auto 0;border:1px solid #bfdbfe;background:#eff6ff;color:#1d4ed8;padding:11px 18px;border-radius:12px;font-weight:900;cursor:pointer}.tif-px-no-results,.tif-px-empty-state,.tif-px-alert{padding:24px;border:1px dashed #94a3b8;border-radius:17px;background:#fff;text-align:center;color:#475569}.tif-px-bank-jump{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:25px;padding:18px 20px;border-radius:18px;background:#f8fafc;border:1px solid var(--px-border)}.tif-px-bank-jump div{display:grid}.tif-px-bank-jump span{color:#64748b;font-size:13px}.tif-px-bank-jump select{max-width:420px}.tif-px-back-link{display:inline-flex;margin-bottom:17px;color:#1d4ed8;font-weight:900}.tif-px-setup-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:27px 30px;border-radius:24px;background:linear-gradient(135deg,#0f172a,#1d4ed8);color:#fff}.tif-px-setup-header h2{font-size:clamp(29px,4vw,44px);margin:10px 0 7px;color:#fff;letter-spacing:-.035em}.tif-px-setup-header p{margin:0;color:#dbeafe;max-width:800px}.tif-px-setup-badge{flex:0 0 auto;display:grid;padding:14px 18px;border:1px solid rgba(255,255,255,.23);border-radius:15px;background:rgba(255,255,255,.08)}.tif-px-setup-badge span{font-size:11px;text-transform:uppercase;color:#bfdbfe;font-weight:900}.tif-px-setup-form{display:grid;gap:17px;margin-top:18px}.tif-px-setup-card{padding:23px;background:#fff;border:1px solid var(--px-border);border-radius:21px;box-shadow:0 12px 30px rgba(15,23,42,.04)}.tif-px-card-heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:17px}.tif-px-card-heading>div:first-child{display:flex;align-items:center;gap:12px}.tif-px-card-heading>div:first-child>span{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:#dbeafe;color:#1d4ed8;font-weight:950}.tif-px-card-heading h3{margin:0;font-size:22px}.tif-px-section-actions{display:flex;gap:7px}.tif-px-section-actions button{border:0;background:#eff6ff;color:#1d4ed8;border-radius:10px;padding:8px 11px;font-size:12px;font-weight:900;cursor:pointer}.tif-px-subject-search{margin-bottom:13px}.tif-px-subject-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;max-height:430px;overflow:auto;padding:1px}.tif-px-subject-option{position:relative;display:grid;grid-template-columns:20px minmax(0,1fr) 22px;gap:10px;align-items:center;padding:13px;border:1px solid #dbe7f1;border-radius:14px;cursor:pointer;background:#fff}.tif-px-subject-option:hover{border-color:#93c5fd}.tif-px-subject-option:has(input:checked){border-color:#2563eb;background:#eff6ff}.tif-px-subject-option input{width:17px;height:17px;accent-color:#2563eb}.tif-px-subject-option span{display:grid}.tif-px-subject-option strong{font-size:13px;line-height:1.25}.tif-px-subject-option small{font-size:11px;color:#64748b}.tif-px-subject-option em{opacity:0;color:#2563eb;font-style:normal;font-weight:950}.tif-px-subject-option:has(input:checked) em{opacity:1}.tif-px-selected-count{margin-top:12px;color:#475569;font-size:13px}.tif-px-settings-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.tif-px-settings-grid small{font-size:11px;color:#64748b}.tif-px-live-count{margin-top:15px;padding:12px 14px;border-radius:12px;background:#f8fafc;color:#475569;font-size:13px}.tif-px-live-count.is-error{background:#fff1f2;color:#be123c}.tif-px-start-bar{position:sticky;bottom:12px;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 18px;border-radius:17px;background:rgba(15,23,42,.96);color:#fff;box-shadow:0 18px 48px rgba(15,23,42,.28);backdrop-filter:blur(12px)}.tif-px-start-bar>div{display:grid}.tif-px-start-bar span{font-size:12px;color:#bfdbfe}.tif-px-start-button{border:0;border-radius:13px;background:#22c55e;color:#052e16;padding:14px 22px;font-weight:950;cursor:pointer}.tif-px-attempt{max-width:1360px}.tif-px-attempt-header{position:sticky;top:98px;z-index:35;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 18px;margin-bottom:12px;border:1px solid var(--px-border);border-radius:18px;background:rgba(255,255,255,.96);box-shadow:0 12px 28px rgba(15,23,42,.08);backdrop-filter:blur(14px)}.tif-px-attempt-header>div:first-child{display:grid;grid-template-columns:auto auto 1fr;align-items:center;column-gap:10px}.tif-px-attempt-header a{color:#1d4ed8;font-weight:900;font-size:13px}.tif-px-attempt-header h1{grid-column:1/-1;margin:4px 0 0;font-size:24px;line-height:1.15}.tif-px-attempt-header p{grid-column:1/-1;margin:2px 0 0;color:#64748b;font-size:12px}.tif-px-attempt-tools{display:flex;align-items:center;gap:9px}.tif-px-attempt-tools button{display:none;border:1px solid #cbd5e1;background:#fff;padding:9px 11px;border-radius:10px;font-weight:850}.tif-px-timer{min-width:88px;text-align:center;padding:10px 13px;border-radius:12px;background:#0f172a;color:#fff;font-variant-numeric:tabular-nums;font-weight:950}.tif-px-timer.is-warning{background:#b91c1c}.tif-px-note{margin-bottom:12px;padding:10px 13px;border-radius:12px;background:#fffbeb;border:1px solid #fde68a;color:#92400e;font-size:12px}.tif-px-progress-track{height:7px;margin-bottom:14px;border-radius:999px;background:#dbe7f1;overflow:hidden}.tif-px-progress-track span{display:block;height:100%;width:0;background:linear-gradient(90deg,#2563eb,#22c55e);transition:width .2s}.tif-px-attempt-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:15px;align-items:start}.tif-px-question-stage{min-width:0}.tif-px-question{display:none;padding:27px;background:#fff;border:1px solid var(--px-border);border-radius:22px;box-shadow:0 15px 36px rgba(15,23,42,.055)}.tif-px-question.is-active{display:block}.tif-px-question.is-review-visible{display:block;margin-bottom:14px}.tif-px-question-meta{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:17px}.tif-px-question-meta span{padding:6px 9px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:11px;font-weight:900}.tif-px-question h2{font-size:clamp(20px,2.5vw,29px);line-height:1.3;margin:0 0 22px;letter-spacing:-.02em}.tif-px-passage{margin-bottom:20px;padding:18px;border-left:4px solid #2563eb;border-radius:14px;background:#f8fafc;color:#334155;max-height:390px;overflow:auto}.tif-px-passage p{margin:7px 0 0;white-space:normal}.tif-px-options{display:grid;gap:10px}.tif-px-option{display:grid;grid-template-columns:38px minmax(0,1fr);gap:12px;align-items:center;padding:14px;border:1px solid #dbe7f1;border-radius:15px;background:#fff;cursor:pointer;transition:.16s}.tif-px-option:hover{border-color:#93c5fd;background:#f8fbff}.tif-px-option input{position:absolute;opacity:0;pointer-events:none}.tif-px-option:has(input:checked){border-color:#2563eb;background:#eff6ff;box-shadow:0 0 0 2px rgba(37,99,235,.08)}.tif-px-option-letter{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#f1f5f9;font-weight:950}.tif-px-option.is-correct-answer{border-color:#22c55e;background:#f0fdf4}.tif-px-option.is-correct-answer .tif-px-option-letter{background:#22c55e;color:#fff}.tif-px-option.is-wrong-answer{border-color:#ef4444;background:#fff1f2}.tif-px-option.is-wrong-answer .tif-px-option-letter{background:#ef4444;color:#fff}.tif-px-numerical{display:grid;gap:8px}.tif-px-numerical span{font-weight:900}.tif-px-numerical input{width:min(420px,100%);height:55px;padding:0 15px;border:1px solid #cbd5e1;border-radius:13px;font-size:18px}.tif-px-question-nav{display:flex;gap:9px;align-items:center;margin-top:14px;padding:14px;background:#fff;border:1px solid var(--px-border);border-radius:17px}.tif-px-question-nav button{border:1px solid #cbd5e1;background:#fff;color:#0f172a;border-radius:11px;padding:11px 15px;font-weight:900;cursor:pointer}.tif-px-question-nav button:disabled{opacity:.45;cursor:not-allowed}.tif-px-question-nav #tifPxNext{margin-right:auto}.tif-px-question-nav #tifPxSubmit{border-color:#0f172a;background:#0f172a;color:#fff}.tif-px-palette{position:sticky;top:212px;padding:16px;background:#fff;border:1px solid var(--px-border);border-radius:18px;box-shadow:0 12px 28px rgba(15,23,42,.04)}.tif-px-palette-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.tif-px-palette-head button{display:none;border:0;background:transparent;font-size:24px}.tif-px-palette-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;max-height:420px;overflow:auto}.tif-px-palette-grid button{aspect-ratio:1;border:1px solid #cbd5e1;border-radius:9px;background:#fff;color:#334155;font-weight:850;cursor:pointer}.tif-px-palette-grid button.is-current{border-color:#2563eb;box-shadow:0 0 0 2px rgba(37,99,235,.17)}.tif-px-palette-grid button.is-answered{background:#dcfce7;border-color:#86efac;color:#166534}.tif-px-palette-grid button.is-wrong{background:#fee2e2;border-color:#fca5a5;color:#991b1b}.tif-px-palette-grid button.is-correct{background:#dcfce7;border-color:#22c55e;color:#166534}.tif-px-palette-grid button.is-skipped{background:#f1f5f9;color:#64748b}.tif-px-palette-legend{display:grid;gap:6px;margin-top:13px;color:#64748b;font-size:11px}.tif-px-palette-legend span{display:flex;align-items:center;gap:7px}.tif-px-palette-legend i{width:12px;height:12px;border-radius:4px;border:1px solid #cbd5e1}.tif-px-palette-legend i.current{border-color:#2563eb;box-shadow:0 0 0 2px rgba(37,99,235,.15)}.tif-px-palette-legend i.answered{background:#dcfce7;border-color:#86efac}.tif-px-review{margin-top:20px;padding:17px;border-radius:15px;background:#f8fafc;border:1px solid #e2e8f0}.tif-px-review.is-correct{background:#f0fdf4;border-color:#86efac}.tif-px-review.is-wrong{background:#fff1f2;border-color:#fca5a5}.tif-px-review.is-skipped{background:#f8fafc;border-color:#cbd5e1}.tif-px-review h3{margin:0 0 9px;font-size:17px}.tif-px-review dl{display:grid;grid-template-columns:130px 1fr;gap:5px 12px;margin:0}.tif-px-review dt{font-size:12px;font-weight:900;color:#64748b}.tif-px-review dd{margin:0;color:#1e293b}.tif-px-review .explanation{grid-column:1/-1;margin-top:8px;padding-top:10px;border-top:1px solid rgba(148,163,184,.35);line-height:1.65}.tif-px-result-panel{margin-bottom:17px;padding:25px;border-radius:24px;background:linear-gradient(135deg,#0f172a,#173b88);color:#fff;box-shadow:0 22px 50px rgba(15,23,42,.18)}.tif-px-result-top{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:center}.tif-px-score-ring{--score:0;width:150px;height:150px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#22c55e calc(var(--score)*1%),rgba(255,255,255,.15) 0);position:relative}.tif-px-score-ring:before{content:"";position:absolute;inset:13px;border-radius:50%;background:#12284a}.tif-px-score-ring span{position:relative;z-index:1;display:grid;text-align:center;font-size:13px;color:#bfdbfe}.tif-px-score-ring strong{font-size:33px;color:#fff}.tif-px-result-copy h2{margin:0 0 7px;color:#fff;font-size:32px}.tif-px-result-copy p{margin:0;color:#dbeafe}.tif-px-result-stats{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px;margin-top:20px}.tif-px-result-stat{padding:12px;border-radius:13px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12)}.tif-px-result-stat span{display:block;font-size:11px;color:#bfdbfe}.tif-px-result-stat strong{font-size:20px}.tif-px-subject-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:14px}.tif-px-subject-result{padding:11px 12px;border-radius:12px;background:rgba(255,255,255,.08)}.tif-px-subject-result strong,.tif-px-subject-result span,.tif-px-subject-result small{display:block}.tif-px-subject-result small{color:#bfdbfe}.tif-px-result-actions,.tif-px-review-filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.tif-px-result-actions a,.tif-px-review-filters button{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);color:#fff;border-radius:10px;padding:9px 12px;font-weight:850;cursor:pointer}.tif-px-review-filters button.is-active{background:#fff;color:#0f172a}.tif-px-empty-state a{display:inline-flex;margin-top:10px;padding:11px 14px;border-radius:10px;background:#2563eb;color:#fff;font-weight:900}
@media(max-width:1180px){.tif-px-exam-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tif-px-subject-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tif-px-result-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.tif-px-hero{align-items:flex-start;flex-direction:column}.tif-px-hero-points{justify-content:flex-start}.tif-px-filter-panel{grid-template-columns:1fr 1fr}.tif-px-search-field{grid-column:1/-1}.tif-px-exam-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tif-px-settings-grid{grid-template-columns:repeat(2,1fr)}.tif-px-attempt-layout{grid-template-columns:1fr}.tif-px-attempt-tools button{display:block}.tif-px-palette{display:none;position:fixed;z-index:1000;inset:90px 14px auto;top:90px;max-height:calc(100vh - 110px);overflow:auto}.tif-px-palette.is-open{display:block}.tif-px-palette-head button{display:block}.tif-px-palette-grid{grid-template-columns:repeat(8,1fr)}.tif-px-result-top{grid-template-columns:130px 1fr}.tif-px-score-ring{width:125px;height:125px}.tif-px-subject-results{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.tif-practice-page .container.narrow{width:min(100% - 20px,1480px)}.tif-practice-page .section{padding:20px 0 38px}.tif-px-hero{padding:24px 20px;border-radius:22px}.tif-px-hero h2{font-size:31px}.tif-px-hero-points{display:none}.tif-px-filter-panel{grid-template-columns:1fr;padding:13px}.tif-px-search-field{grid-column:auto}.tif-px-exam-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.tif-px-exam-card{grid-template-columns:39px minmax(0,1fr);min-height:88px;padding:12px;gap:9px}.tif-px-exam-icon{width:39px;height:39px;border-radius:12px;font-size:15px}.tif-px-exam-card-copy strong{font-size:14px}.tif-px-exam-card-copy small{font-size:10px;-webkit-line-clamp:2}.tif-px-exam-card-arrow{display:none}.tif-px-bank-jump{align-items:stretch;flex-direction:column}.tif-px-bank-jump select{max-width:none}.tif-px-setup-header{align-items:flex-start;flex-direction:column;padding:22px}.tif-px-setup-badge{display:none}.tif-px-setup-card{padding:17px}.tif-px-card-heading{align-items:flex-start;flex-direction:column}.tif-px-subject-grid{grid-template-columns:1fr;max-height:360px}.tif-px-settings-grid{grid-template-columns:1fr 1fr}.tif-px-start-bar{bottom:7px}.tif-px-start-bar>div{display:none}.tif-px-start-button{width:100%;min-height:52px}.tif-px-attempt-header{top:82px;padding:12px}.tif-px-attempt-header h1{font-size:19px}.tif-px-attempt-header .tif-px-eyebrow{display:none}.tif-px-timer{min-width:76px;padding:9px}.tif-px-question{padding:19px 16px;border-radius:18px}.tif-px-question h2{font-size:20px}.tif-px-option{grid-template-columns:34px minmax(0,1fr);padding:12px 10px}.tif-px-option-letter{width:32px;height:32px}.tif-px-question-nav{position:sticky;bottom:6px;z-index:25;padding:9px;gap:6px}.tif-px-question-nav button{padding:10px 9px;font-size:12px}.tif-px-question-nav #tifPxSubmit{margin-left:auto}.tif-px-palette{inset:82px 8px auto}.tif-px-palette-grid{grid-template-columns:repeat(6,1fr)}.tif-px-result-panel{padding:18px}.tif-px-result-top{grid-template-columns:1fr;text-align:center}.tif-px-score-ring{margin:auto}.tif-px-result-copy h2{font-size:25px}.tif-px-result-stats{grid-template-columns:repeat(2,1fr)}.tif-px-subject-results{grid-template-columns:1fr}.tif-px-review dl{grid-template-columns:1fr}.tif-px-review dt{margin-top:5px}}
@media(max-width:380px){.tif-px-exam-grid{grid-template-columns:1fr}.tif-px-settings-grid{grid-template-columns:1fr}}
.tif-px-question[hidden]{display:none!important}

/* Mobile submit reliability and lightweight answer-review pagination — v6.3.2 */
.tif-px-question-nav button,.tif-px-submit-dialog button,.tif-px-review-more{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.tif-px-question-nav #tifPxSubmit{min-height:46px;transition:transform .14s ease,opacity .14s ease}
.tif-px-question-nav #tifPxSubmit.is-pressed{transform:scale(.98)}
.tif-px-question-nav #tifPxSubmit[aria-busy="true"]{opacity:.72;cursor:wait}
.tif-px-result-loading{display:flex;align-items:center;justify-content:center;gap:12px;min-height:128px;text-align:center;color:#dbeafe}
.tif-px-result-loading span{width:26px;height:26px;border:3px solid rgba(255,255,255,.28);border-top-color:#fff;border-radius:50%;animation:tifPxSpin .75s linear infinite}
@keyframes tifPxSpin{to{transform:rotate(360deg)}}
.tif-px-review-more{display:block;width:100%;margin:14px 0 0;padding:12px 14px;border:1px solid rgba(255,255,255,.28);border-radius:11px;background:rgba(255,255,255,.1);color:#fff;font-weight:900;cursor:pointer}
.tif-px-review-more[hidden]{display:none}
.tif-px-submit-dialog[hidden]{display:none!important}
.tif-px-submit-dialog{position:fixed;z-index:4000;inset:0;display:grid;place-items:center;padding:20px}
.tif-px-submit-dialog-backdrop{position:absolute;inset:0;width:100%;height:100%;border:0;background:rgba(15,23,42,.7);backdrop-filter:blur(3px)}
.tif-px-submit-dialog-card{position:relative;z-index:1;width:min(470px,100%);padding:24px;border-radius:22px;background:#fff;box-shadow:0 28px 70px rgba(15,23,42,.32)}
.tif-px-submit-dialog-card h2{margin:12px 0 8px;font-size:25px;line-height:1.2;color:#0f172a}
.tif-px-submit-dialog-card p{margin:0;color:#64748b;line-height:1.55}
.tif-px-submit-dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.tif-px-submit-dialog-actions button{min-height:48px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:#0f172a;font-weight:900;cursor:pointer}
.tif-px-submit-dialog-actions #tifPxSubmitConfirm{border-color:#0f172a;background:#0f172a;color:#fff}
html.tif-px-dialog-open{overflow:hidden}
@media(max-width:700px){
 .tif-px-attempt-layout{padding-bottom:116px}
 .tif-px-question-nav{display:grid;grid-template-columns:1fr 1fr;position:sticky;bottom:calc(6px + env(safe-area-inset-bottom));z-index:60;padding:9px;gap:7px;box-shadow:0 12px 32px rgba(15,23,42,.2)}
 .tif-px-question-nav #tifPxPrev,.tif-px-question-nav #tifPxNext{width:100%;min-height:44px}
 .tif-px-question-nav #tifPxNext{margin-right:0}
 .tif-px-question-nav #tifPxSubmit{grid-column:1/-1;width:100%;min-height:52px;margin-left:0;font-size:14px}
 .tif-px-submit-dialog{align-items:end;padding:10px 10px calc(10px + env(safe-area-inset-bottom))}
 .tif-px-submit-dialog-card{width:100%;padding:21px 18px;border-radius:22px 22px 16px 16px}
 .tif-px-submit-dialog-actions{grid-template-columns:1fr}
 .tif-px-submit-dialog-actions #tifPxSubmitConfirm{order:-1}
}