@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;600;700;800&display=swap');
.save-status{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;padding:10px 12px;color:var(--error);border:1px solid var(--error);background:var(--error-bg);font-size:12px}.save-status button{flex:0 0 auto;padding:6px 9px}.save-status.hidden{display:none}
:root{font-family:Manrope,system-ui,sans-serif;--ink:#1e2935;--muted:#687584;--line:#d6dee2;--paper:#fff;--canvas:#f1f4f3;--accent:#db6b45;--accent-strong:#bd4d2d;--success:#2d8a67;--success-bg:#e8f5ef;--error:#c6533f;--error-bg:#fff0eb;--selection-bg:#fff4e9}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--ink);background:var(--canvas)}body.dark{--ink:#edf2f5;--muted:#aab6c0;--line:#3a4855;--paper:#1d2833;--canvas:#111a23;--success:#70d0a6;--success-bg:#1d4638;--error:#ff9b83;--error-bg:#512d2a;--selection-bg:#4b342b;background:var(--canvas)}#app{max-width:940px;margin:auto;padding:30px 24px 24px}header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.header-actions{display:flex;gap:8px}.eyebrow{margin:0;color:var(--accent);font:500 11px 'DM Mono';letter-spacing:1.5px}h1{margin:4px 0 2px;font-size:32px;line-height:1.15;letter-spacing:0}.muted,small{color:var(--muted)}.muted{margin:0;font-size:13px}button,select{font:600 13px Manrope;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:9px 12px;cursor:pointer}button:hover{border-color:var(--accent)}button:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}.toolbar label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:11px}.toolbar button{margin-left:auto}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:16px}.stats div{background:var(--paper);padding:14px 16px}.stats span{display:block;font-size:23px;font-weight:800;line-height:1.2}.stats small{font-size:11px}.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;box-shadow:0 12px 30px #1f34420d}.card-top{display:flex;justify-content:space-between;align-items:center;min-height:20px;color:var(--muted);font:12px 'DM Mono'}.card h2{max-width:860px;margin:16px 0 20px;color:var(--ink);font-size:20px;line-height:1.65;font-weight:700}.option{display:flex;gap:12px;width:100%;margin:8px 0;padding:13px 15px;text-align:left;line-height:1.55}.option b{flex:0 0 18px;color:var(--accent);font:500 12px 'DM Mono'}.option.correct{color:var(--ink);border-color:var(--success);background:var(--success-bg)}.option.incorrect{color:var(--ink);border-color:var(--error);background:var(--error-bg)}.option.selected{color:var(--ink);border-color:var(--accent);background:var(--selection-bg)}.option:disabled{cursor:default}.result{margin-top:16px;padding:12px 14px;color:var(--ink);border-left:3px solid var(--accent);background:var(--selection-bg);line-height:1.6}.hidden{display:none}.actions{display:flex;justify-content:space-between;gap:10px;margin-top:20px}.primary{color:#fff;background:var(--accent);border-color:var(--accent)}.primary:hover{color:#fff;background:var(--accent-strong);border-color:var(--accent-strong)}.focus-exit{display:none}body.dark .option.correct{color:#e7fff4}body.dark .option.incorrect{color:#fff0eb}body.dark .option.selected{color:#fff3ec}body.dark .result{color:#fff3ec;background:var(--selection-bg)}.focus #app{max-width:1120px;padding:24px 38px 42px}.focus header,.focus .toolbar,.focus .stats,.focus footer{display:none}.focus .card{min-height:calc(100vh - 66px);padding:28px 8vw;background:transparent;border:0;border-radius:0;box-shadow:none}.focus .card-top{margin-bottom:48px}.focus .card-top #sourceTags{display:none}.focus .focus-exit{display:inline-flex;padding:6px 0;color:var(--muted);background:transparent;border:0}.focus .card h2{max-width:920px;margin:0 0 32px;font-size:26px;line-height:1.7}.focus .option{max-width:920px;margin:11px 0;padding:16px 18px;font-size:17px}.focus .actions{max-width:920px;margin-top:28px}.focus .result{max-width:920px;font-size:15px}.dark .focus .option{color:var(--ink);background:var(--paper);border-color:var(--line)}.dark .focus .option.selected{color:#fff3ec;background:var(--selection-bg);border-color:var(--accent)}.dark .focus .option.correct{color:#e7fff4;background:var(--success-bg);border-color:var(--success)}.dark .focus .option.incorrect{color:#fff0eb;background:var(--error-bg);border-color:var(--error)}footer{text-align:center;color:var(--muted);font-size:12px;margin-top:22px}@media(max-width:600px){#app{padding:22px 14px 20px}header{margin-bottom:20px}h1{font-size:28px}.muted{font-size:12px}.header-actions{gap:5px}.header-actions button{padding:8px 9px;font-size:12px}.toolbar button{width:100%;margin-left:0}.stats div{padding:11px 9px}.stats span{font-size:19px}.stats small{font-size:10px}.card{padding:18px}.card h2{font-size:18px;line-height:1.6}.focus #app{padding:16px 14px 24px}.focus .card{padding:8px 0}.focus .card-top{margin-bottom:32px}.focus .card h2{margin-bottom:24px;font-size:20px}.focus .option{padding:14px;font-size:16px}}
body[data-font-size="compact"]{--question-size:16px;--option-size:14px;--analysis-size:13px}body[data-font-size="standard"]{--question-size:19px;--option-size:16px;--analysis-size:14px}body[data-font-size="large"]{--question-size:22px;--option-size:18px;--analysis-size:16px}.card h2,.focus .card h2{font-size:var(--question-size)!important}.option,.focus .option{font-size:var(--option-size)!important}.result,.focus .result{font-size:var(--analysis-size)!important}body.dark{--canvas:#000;--paper:#101214;--line:#30353a;background:#000}.toolbar button{margin-left:0}.toolbar #reset{margin-left:auto}.action-group{display:flex;gap:8px;flex-wrap:wrap}.submit-answer{width:100%;margin-top:12px}.result.validation{border-left-color:var(--error);background:var(--error-bg)}@media(max-width:600px){.toolbar #reset{margin-left:0}.actions{align-items:flex-end}.action-group{gap:6px}.action-group button{padding:8px 9px;font-size:12px}}
.primary-nav{display:flex;align-items:stretch;gap:20px}.primary-nav-top{justify-self:center}.primary-nav-bottom{display:none}.nav-link{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 2px;color:var(--muted);font-size:12px;font-weight:700;text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent}.nav-link:hover{color:var(--ink)}.nav-link[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}.nav-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}header{display:grid;grid-template-columns:minmax(150px,1fr) auto minmax(150px,1fr);gap:20px}.header-actions{justify-self:end}.focus .primary-nav{display:none}@media(max-width:600px){#app{padding-bottom:calc(88px + env(safe-area-inset-bottom))}header{grid-template-columns:minmax(0,1fr) auto;gap:12px}.primary-nav-top{display:none}.primary-nav-bottom{position:fixed;right:0;bottom:0;left:0;z-index:40;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;padding:6px 10px calc(6px + env(safe-area-inset-bottom));background:var(--paper);border-top:1px solid var(--line);box-shadow:0 -8px 24px #00000024}.primary-nav-bottom .nav-link{min-height:44px;border-bottom:0}.primary-nav-bottom .nav-link[aria-current="page"]{box-shadow:inset 0 2px var(--accent)}.focus #app{padding-bottom:24px}}
.unread-report-prompt{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:-8px 0 16px;padding:11px 12px 11px 14px;background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:7px}.unread-report-prompt[hidden],.focus .unread-report-prompt{display:none}.unread-report-prompt strong{display:inline;font-size:12px}.unread-report-prompt span{margin-left:8px;color:var(--muted);font-size:11px}.unread-report-actions{display:flex;align-items:center;gap:6px;flex:0 0 auto}.unread-report-link{display:inline-flex;align-items:center;min-height:32px;padding:7px 10px;color:#fff;font-size:11px;font-weight:700;text-decoration:none;background:var(--accent);border:1px solid var(--accent);border-radius:6px}.unread-report-link:hover{background:var(--accent-strong);border-color:var(--accent-strong)}.unread-report-link:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.unread-report-dismiss{width:32px;min-height:32px;padding:0;color:var(--muted);font-size:18px;line-height:1;background:transparent;border-color:transparent}@media(max-width:600px){.unread-report-prompt{align-items:flex-start;margin-top:-5px}.unread-report-prompt span{display:block;margin:2px 0 0}.unread-report-link{white-space:nowrap}}
@media(max-width:600px){.primary-nav-bottom{grid-template-columns:repeat(3,minmax(0,1fr))}}