@font-face{font-family:Lexend Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/lexend-vietnamese-wght-normal.RvljkFvg.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Lexend Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/lexend-latin-ext-wght-normal.B6JQhE1e.woff2) format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Lexend Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/lexend-latin-wght-normal.ci0D1wrL.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg: #ffffff;--surface: #ffffff;--surface-2: #f4f4f5;--text: #18181b;--muted: #5f5f6b;--border: #e4e4e7;--border-strong: #82828c;--accent: #0f766e;--accent-hover: #0b5d57;--accent-soft: #dff1ed;--on-accent: #ffffff;--ok: #157a3c;--ok-soft: #e4f4e9;--bad: #b42318;--bad-soft: #fcebe9;--warn-soft: #fdf4dc;--overlay: rgb(24 24 27 / .75);--radius: 12px;--shadow: 0 1px 2px rgb(24 24 27 / .04);--font: "Lexend Variable", system-ui, -apple-system, "Segoe UI", sans-serif;--font-display: "Lexend Variable", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, monospace;--fs-label: .75rem;--fs-small: .875rem;--fs-ui: 1rem;--fs-body: 1rem;--fs-title: 1.2rem;--fs-headline: 1.375rem;--fs-display: clamp(1.75rem, 4vw, 2.4rem);--fs-figure: 2rem;--fs-score: clamp(3rem, 12vw, 4rem);color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--fs-body);line-height:1.55;min-height:100vh;display:flex;flex-direction:column}main{flex:1;padding-block:32px 64px}a{color:var(--accent)}h1,h2,h3{line-height:1.2;margin:0 0 .5em;text-wrap:balance}p,li{text-wrap:pretty}h1{font-family:var(--font-display);font-weight:600;font-size:var(--fs-display);letter-spacing:-.02em}h2{font-size:var(--fs-headline);margin-top:1.8em}.container{width:100%;max-width:880px;margin-inline:auto;padding-inline:16px}.muted{color:var(--muted)}.small{font-size:var(--fs-small)}.ok-text{color:var(--ok)}.bad-text{color:var(--bad)}.hint{font-size:var(--fs-small);color:var(--muted)}.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px;flex-wrap:wrap}.logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-weight:600;font-size:var(--fs-title);color:var(--accent);text-decoration:none}.logo span,.logo{color:var(--accent)}.site-header nav{display:flex;gap:2px;overflow-x:auto}.site-header nav a{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:var(--fs-ui);white-space:nowrap}.site-header nav a:hover{color:var(--text);background:var(--surface-2)}.site-header nav a.active{color:var(--accent);background:var(--accent-soft);font-weight:700}.site-footer{border-top:1px solid var(--border);padding:20px 0;font-size:var(--fs-small);color:var(--muted)}.site-footer .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.site-footer a{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:700;font-size:var(--fs-ui);padding:10px 18px;border-radius:10px;border:1px solid transparent;background:var(--accent);color:var(--on-accent);cursor:pointer;text-decoration:none;transition:background .15s,opacity .15s}.btn:hover:not(:disabled){background:var(--accent-hover)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:var(--surface-2)}.btn-danger{background:transparent;color:var(--bad);border-color:var(--bad)}.btn-danger:hover:not(:disabled){background:var(--bad-soft)}.link-btn{background:none;border:none;font:inherit;color:var(--muted);text-decoration:underline;cursor:pointer;padding:8px 0;margin-top:12px;font-size:var(--fs-small)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.hero{padding:24px 0 8px;max-width:640px}.lead{font-size:var(--fs-title);color:var(--muted)}.exam-section h2{margin-top:1.6em}.exam-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}.exam-card{display:flex;flex-direction:column;gap:6px;padding:18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);text-decoration:none;transition:border-color .15s,transform .15s}.exam-card:hover{border-color:var(--accent);transform:translateY(-1px)}.exam-foot{margin-top:auto;padding-top:8px;font-size:var(--fs-small);font-variant-numeric:tabular-nums;color:var(--muted)}.quiz-start{max-width:640px}.mode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:24px 0 12px}.mode-card{display:flex;flex-direction:column;gap:6px;text-align:left;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;box-shadow:var(--shadow);transition:border-color .15s}.mode-card:hover{border-color:var(--accent)}.mode-card strong{font-size:var(--fs-title);color:var(--accent)}.mode-card span{color:var(--muted);font-size:var(--fs-small)}.quiz{max-width:720px}.quiz-bar{display:flex;justify-content:space-between;align-items:center;font-size:var(--fs-small);margin-bottom:8px}.timer{font-variant-numeric:tabular-nums;font-weight:700;padding:2px 10px;border-radius:8px;background:var(--surface-2)}.timer.urgent{color:var(--bad);background:var(--bad-soft)}.progress{height:6px;background:var(--surface-2);border-radius:99px;overflow:hidden;margin-bottom:20px}.progress>div{height:100%;background:var(--accent);transition:width .25s}.question{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.stem{margin:10px 0 18px;font-size:var(--fs-title);font-weight:700;line-height:1.35}.stem p{margin:0;text-wrap:pretty}.stem.long{font-size:var(--fs-body);font-weight:400;line-height:1.65;max-width:68ch}.stem.long p+p{margin-top:.8em}.stem.long p:last-child{font-weight:700}.q-figure{margin:12px 0 4px}.q-figure-btn{position:relative;display:block;width:100%;padding:0;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);overflow:hidden;cursor:zoom-in}.q-figure-btn img{display:block;width:100%;max-height:min(50vh,420px);object-fit:contain}.q-zoom{position:absolute;right:8px;bottom:8px;padding:4px 10px;border-radius:99px;background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:var(--fs-small)}.q-figure figcaption{margin-top:6px;font-size:var(--fs-small);color:var(--muted)}.lightbox{max-width:96vw;max-height:96vh;padding:12px;border:none;border-radius:var(--radius);background:var(--surface)}.lightbox::backdrop{background:var(--overlay)}.lightbox img{display:block;width:min(calc(96vw - 24px),1400px);height:auto;max-height:calc(96vh - 90px);margin:0 auto;object-fit:contain}.lightbox-close{display:flex;margin:12px auto 0}.review-stem{margin:8px 0 0 20px}.review-stem p{margin:0 0 .6em}.q-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px;min-height:24px;font-size:var(--fs-small);color:var(--muted)}.review-meta{color:var(--muted);font-size:var(--fs-small)}.chip{display:inline-block;font-size:var(--fs-label);font-weight:700;padding:3px 10px;border-radius:99px;background:var(--accent-soft);color:var(--accent)}.options{display:flex;flex-direction:column;gap:10px}.option{display:flex;align-items:flex-start;gap:12px;width:100%;text-align:left;font:inherit;color:var(--text);background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:12px 14px;cursor:pointer;transition:border-color .12s,background .12s}.option:hover:not(:disabled){border-color:var(--accent)}.option:disabled{cursor:default}.letter{flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--surface-2);font-weight:700;font-size:var(--fs-small)}.option.selected{border-color:var(--accent);background:var(--accent-soft)}.option.selected .letter{background:var(--accent);color:var(--on-accent)}.option.correct{border-color:var(--ok);background:var(--ok-soft)}.option.correct .letter{background:var(--ok);color:var(--surface)}.option.wrong{border-color:var(--bad);background:var(--bad-soft)}.option.wrong .letter{background:var(--bad);color:var(--surface)}.option.dim{opacity:.6}.feedback{margin-top:16px;padding:14px 16px;border-radius:10px}.feedback.ok{background:var(--ok-soft)}.feedback.ok strong{color:var(--ok)}.feedback.bad{background:var(--bad-soft)}.feedback.bad strong{color:var(--bad)}.feedback p{margin:6px 0 0}.quiz-nav{display:flex;gap:10px;margin-top:16px}.spacer{flex:1}.qgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(38px,1fr));gap:6px;margin-top:24px}.qcell{font:inherit;font-size:var(--fs-small);height:38px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer}.qcell.done{background:var(--accent-soft);color:var(--accent);border-color:transparent;font-weight:700}.qcell.current{outline:2px solid var(--accent);outline-offset:1px}.quiz-result{max-width:720px}.score{display:flex;align-items:baseline;gap:6px}.score-value{font-family:var(--font-display);font-size:var(--fs-score);font-weight:600;line-height:1;color:var(--accent)}.score-max{font-size:var(--fs-headline);color:var(--muted)}.result-stats{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:12px;color:var(--muted)}.result-stats strong{font-size:var(--fs-title);color:var(--text)}.result-stats strong.ok-text{color:var(--ok)}.result-stats strong.bad-text{color:var(--bad)}.review-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.review-item details{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 14px}.review-item summary{display:flex;gap:10px;align-items:flex-start;cursor:pointer;font-weight:700;list-style:none}.review-item summary::-webkit-details-marker{display:none}.review-item p{margin:8px 0 0 20px}.explanation{color:var(--muted)}.explanation-box{margin-top:10px}.feedback .explanation-box p,.explanation-box p{margin:6px 0 0}.explanation-label{font-size:.8125rem;font-weight:600;letter-spacing:.01em}.explanation-label span{font-weight:400;color:var(--muted)}.explanation-sources{font-size:.8125rem;color:var(--muted)}.outdated{padding:8px 10px;border-left:3px solid var(--bad);background:var(--surface, transparent)}.report-link{display:inline-block;margin-top:8px;font-size:.8125rem;color:var(--muted)}.dot{flex:none;width:10px;height:10px;border-radius:99px;margin-top:8px;background:var(--border)}.dot.ok{background:var(--ok)}.dot.bad{background:var(--bad)}.page-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-top:16px}.tile{display:flex;flex-direction:column;gap:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.tile-label{font-size:var(--fs-small);color:var(--muted)}.tile-value{font-family:var(--font-display);font-size:var(--fs-figure);font-weight:600;line-height:1.1;font-variant-numeric:tabular-nums}.banner{display:block;margin-top:16px;padding:14px 16px;border-radius:10px;background:var(--warn-soft);color:var(--text);text-decoration:none}.banner:hover{text-decoration:underline}.topic-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.topic-list li{display:grid;grid-template-columns:minmax(110px,180px) 1fr auto;align-items:center;gap:12px}.topic-name{font-size:var(--fs-ui)}.meter{height:8px;background:var(--surface-2);border-radius:99px;overflow:hidden}.meter>span{display:block;height:100%;background:var(--accent);border-radius:99px}.topic-val{font-variant-numeric:tabular-nums;font-weight:700;min-width:90px;text-align:right}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:var(--fs-small)}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}th{font-size:var(--fs-label);color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.08em}tbody tr:last-child td{border-bottom:none}.num{text-align:right;font-variant-numeric:tabular-nums}.account{max-width:640px}.account-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:20px}.card{display:flex;flex-direction:column;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card h2{margin:0;font-size:var(--fs-title)}.card p{margin:0}.code-box{font-family:var(--font-mono);font-size:var(--fs-headline);letter-spacing:.06em;padding:18px;border-radius:var(--radius);background:var(--surface);border:1.5px dashed var(--accent);text-align:center;margin:16px 0;word-break:break-all}.code-input{width:100%;font-family:var(--font-mono);font-size:var(--fs-ui);letter-spacing:.05em;padding:10px 12px;border-radius:10px;border:1.5px solid var(--border-strong);background:var(--bg);color:var(--text)}.code-input::placeholder{color:var(--muted);opacity:1}.code-input:focus{border-color:var(--accent)}.warning{padding:12px 14px;background:var(--warn-soft);border-radius:10px}hr{border:none;border-top:1px solid var(--border);margin:28px 0 8px}.empty{max-width:560px}.prose{max-width:680px}.prose li{margin-bottom:6px}@media(max-width:560px){.question{padding:16px}.topic-list li{grid-template-columns:1fr auto}th,td{padding:10px 8px;white-space:normal}.topic-list .meter{grid-column:1 / -1;grid-row:2}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}.provenance{max-width:62ch;margin:8px 0 0;color:var(--muted, inherit);line-height:1.5}.resume{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 16px;margin-top:20px;padding:16px 18px;border-radius:var(--radius);background:var(--warn-soft)}.resume p{margin:2px 0 0}.resume .actions{margin:8px 0}.pending-list{display:flex;flex-direction:column;gap:8px}.pending-list .banner{margin-top:0}.quiz-exit{display:flex;flex-wrap:wrap;gap:4px 24px}.result-subtitle{margin:-4px 0 16px}.splash-main{display:grid;place-items:center;padding-block:48px}.splash{display:flex;flex-direction:column;align-items:center;gap:40px;width:100%;max-width:340px;text-align:center}.splash-brand{display:flex;align-items:center;justify-content:center;gap:14px;margin:0;color:var(--accent);font-size:var(--fs-display);font-weight:700;letter-spacing:-.02em}.splash-brand svg{flex:none;width:1.15em;height:1.15em}.splash-actions{display:flex;flex-direction:column;gap:12px;width:100%}.splash-actions .btn{width:100%;padding-block:14px}.builder-cta{display:flex;flex-direction:column;gap:2px;margin-top:28px;padding:16px 18px;border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent-soft);color:var(--text);text-decoration:none;transition:background .15s}.builder-cta strong{color:var(--accent);font-size:var(--fs-title)}.builder-cta span{color:var(--muted);font-size:var(--fs-small)}.builder-cta:hover strong{text-decoration:underline}.builder{max-width:720px}.filter{border:none;padding:0;margin:28px 0 0}.filter legend{padding:0;margin-bottom:10px;font-weight:700}.filter .hint{margin:8px 0 0}.filter .hint.filter-status{min-height:1.45em;margin:-4px 0 12px}.filter-chip{position:relative;cursor:pointer;-webkit-tap-highlight-color:transparent}.filter-chip input{position:absolute;inset:0;margin:0;opacity:0;cursor:inherit}.filter-chip-face{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:6px 14px 6px 12px;border:1.5px solid var(--border);border-radius:99px;background:var(--surface);color:var(--text);transition:border-color .12s,background .12s}.filter-chip:hover .filter-chip-face{border-color:var(--accent)}.filter-chip-box{flex:none;display:grid;place-items:center;width:18px;height:18px;border:1.5px solid var(--border-strong);border-radius:4px;background:var(--surface);transition:background .12s,border-color .12s}.filter-chip-box svg{width:14px;height:14px;fill:none;stroke:var(--on-accent);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:14;stroke-dashoffset:14;transition:stroke-dashoffset .18s cubic-bezier(.16,1,.3,1)}.filter-chip-count{font-size:var(--fs-small);color:var(--muted);font-variant-numeric:tabular-nums}.filter-chip input:checked+.filter-chip-face{border-color:var(--accent);background:var(--accent-soft);font-weight:700}.filter-chip input:checked+.filter-chip-face .filter-chip-box{border-color:var(--accent);background:var(--accent)}.filter-chip input:checked+.filter-chip-face .filter-chip-box svg{stroke-dashoffset:0}.filter-chip input:checked+.filter-chip-face .filter-chip-count{color:var(--accent-hover);font-weight:400}.filter-chip input:focus-visible+.filter-chip-face{outline:2px solid var(--accent);outline-offset:2px}.filter-chip:has(input:disabled){opacity:.45;cursor:not-allowed}.filter-chip:has(input:disabled):hover .filter-chip-face{border-color:var(--border)}@media(prefers-reduced-motion:reduce){.filter-chip-box svg{transition:none}}.chip-input{width:6.5em;min-height:40px;padding:6px 14px;font:inherit;text-align:center;color:var(--text);background:var(--surface);border:1.5px solid var(--border-strong);border-radius:99px;-moz-appearance:textfield;appearance:textfield;transition:border-color .12s,background .12s}.chip-input::-webkit-outer-spin-button,.chip-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.chip-input::placeholder{color:var(--muted);opacity:1}.chip-input:hover,.chip-input:focus{border-color:var(--accent)}.chip-input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chip-input.active{border-color:var(--accent);background:var(--accent-soft);font-weight:700}.year-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}.year-field{display:inline-flex;align-items:center;gap:10px}.year-field .select{min-width:150px}@media(max-width:560px){.year-row{display:grid;grid-template-columns:1fr 1fr}.year-field{flex-direction:column;align-items:stretch;gap:4px}.year-field span{display:block;font-size:var(--fs-small);color:var(--muted)}.year-field span:first-letter{text-transform:uppercase}.year-field .select{min-width:0;width:100%}}.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}.check-grid.compact{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}.check-row{display:flex;align-items:center;gap:12px;min-height:52px;padding:10px 14px;border:1.5px solid var(--border);border-radius:10px;background:var(--surface);cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;transition:border-color .12s,background .12s}.check-row:hover{border-color:var(--accent)}.check-row:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.check-row:has(input:checked) .check-label{font-weight:700}.check-row:has(input:disabled){opacity:.45;cursor:not-allowed}.check-row:has(input:disabled):hover{border-color:var(--border)}.check-row:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.check-row input{flex:none;width:22px;height:22px;margin:0;accent-color:var(--accent);cursor:inherit}.check-label{flex:1}.check-row.single{width:fit-content;min-width:220px;margin-top:10px}.check-count{font-size:var(--fs-small);color:var(--muted);font-variant-numeric:tabular-nums}.select{min-height:42px;min-width:200px;padding:8px 12px;font:inherit;color:var(--text);background:var(--surface);border:1.5px solid var(--border-strong);border-radius:10px}.select:focus{border-color:var(--accent)}.link-btn.inline{margin:0;padding:0;font-size:inherit}.builder-foot{position:sticky;bottom:0;z-index:5;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px;margin-top:32px;padding:14px 0 max(14px,env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--bg)}@media(max-width:560px){.builder-foot{gap:6px;padding-top:10px}.builder-foot p{font-size:var(--fs-small)}.builder-foot .btn{width:100%}}.builder-foot p{margin:0}.review-item .q-figure{margin-left:20px}[hidden]{display:none!important}.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}.skip-link{position:absolute;left:8px;top:-100px;z-index:100;padding:10px 16px;border-radius:10px;background:var(--accent);color:var(--on-accent);font-weight:700;text-decoration:none}.skip-link:focus{top:8px}main:focus{outline:none}[tabindex="-1"]:focus:not(:focus-visible){outline:none}.footer-links{display:flex;flex-wrap:wrap;gap:4px 16px}.footer-links a{display:inline-block;padding-block:2px}.mark-icon{font-weight:700;margin-left:auto;padding-left:8px}.option.correct .mark-icon{color:var(--ok)}.option.wrong .mark-icon{color:var(--bad)}.state-icon{flex:none;display:grid;place-items:center;width:22px;height:22px;border-radius:99px;font-size:var(--fs-label);font-weight:700;color:var(--surface);background:var(--muted);margin-top:2px}.state-icon.ok{background:var(--ok)}.state-icon.bad{background:var(--bad)}.prefs{margin-top:8px}.legal-pending{background:var(--warn-soft);color:var(--bad);font-weight:700;padding:0 4px;border-radius:4px}.legal-table th,.legal-table td{white-space:normal;vertical-align:top}.legal-table th{text-transform:none;letter-spacing:0;font-size:var(--fs-small)}.prose code{font-family:var(--font-mono);font-size:.9em;overflow-wrap:anywhere}.exam-rows{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow:hidden}.exam-rows li+li{border-top:1px solid var(--border)}.exam-row{display:flex;align-items:center;gap:16px;min-height:56px;padding:12px 16px;color:var(--text);text-decoration:none;transition:background .12s}.exam-row:hover{background:var(--surface-2)}.exam-row:hover strong{color:var(--accent)}.exam-row:focus-visible{outline-offset:-2px}.exam-row-year{flex:none;min-width:3.2em;font-family:var(--font-display);font-size:var(--fs-title);font-weight:600;font-variant-numeric:tabular-nums;color:var(--accent)}.exam-row-body{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.exam-row-meta{font-size:var(--fs-small);color:var(--muted)}.exam-row-arrow{flex:none;color:var(--muted)}.kind-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;list-style:none;margin:0;padding:0}.kind-grid li{display:flex}.kind-card{flex:1;display:flex;flex-direction:column;gap:4px;padding:18px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--muted);font-size:var(--fs-small);text-decoration:none;transition:border-color .12s,background .12s}.kind-card strong{font-family:var(--font-display);font-size:var(--fs-headline);color:var(--accent)}.kind-card-meta{margin-top:auto;padding-top:8px;color:var(--text);font-weight:700}.kind-card:hover{border-color:var(--accent);background:var(--accent-soft)}.year-grid-meta{margin:0 0 12px;font-size:var(--fs-small);color:var(--muted)}.year-grid-desc{display:block}.year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px;list-style:none;margin:0;padding:0}.year-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:72px;padding:10px 8px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);text-decoration:none;transition:border-color .12s,background .12s}.year-tile:hover{border-color:var(--accent);background:var(--accent-soft)}.year-tile-year{font-family:var(--font-display);font-size:var(--fs-title);font-weight:600;font-variant-numeric:tabular-nums;color:var(--accent)}.year-tile-sub{font-size:var(--fs-label);color:var(--muted);font-variant-numeric:tabular-nums}@media(max-width:560px){.year-grid{grid-template-columns:repeat(auto-fill,minmax(88px,1fr))}}.ope-controls{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:16px}.ope-label{font-weight:700}.ope-region+.ope-region{margin-top:28px}.ope-region-name{font-size:var(--fs-title);margin:0 0 10px}.ope.js .ope-region-name{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.ope-cat-name{font-size:var(--fs-ui);margin:16px 0 8px}.ope.js .ope-cat-name{display:none}.ope-cats{border:none;padding:0;margin:0 0 16px}.ope-cats legend{padding:0;margin-bottom:8px}.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}.chip-radio{position:relative;cursor:pointer}.chip-radio input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.chip-radio span,.chip-link{display:inline-flex;align-items:center;min-height:40px;padding:6px 16px;border:1.5px solid var(--border-strong);border-radius:99px;background:var(--surface);color:var(--text);text-decoration:none;transition:border-color .12s,background .12s}.chip-radio:hover span,.chip-link:hover{border-color:var(--accent)}.chip-radio input:checked+span{border-color:var(--accent);background:var(--accent);color:var(--on-accent);font-weight:700}.chip-radio input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.other-regions{margin-top:40px}@media(max-width:560px){.ope-controls .select{width:100%}.exam-row{gap:12px;padding:12px}}.next-steps h2{margin-top:1.6em}.next-steps .small{margin:10px 0 0}.next-figure{flex:none;min-width:3.2em;font-family:var(--font-display);font-size:var(--fs-title);font-weight:600;font-variant-numeric:tabular-nums;color:var(--accent)}.check-row.rich{align-items:flex-start}.check-row.rich input{margin-top:2px}.check-row.rich .check-label{display:flex;flex-direction:column;gap:2px}.check-row.rich:has(input:checked) .check-label{font-weight:400}.check-desc{font-size:var(--fs-small);color:var(--muted)}.mode-tag{display:block;font-size:var(--fs-label);color:var(--muted)}.mode-tag.simulacro{color:var(--accent);font-weight:700}.text-input{flex:1;min-width:0;min-height:42px;padding:8px 12px;font:inherit;color:var(--text);background:var(--surface);border:1.5px solid var(--border-strong);border-radius:10px}.text-input:focus{border-color:var(--accent)}.save-test{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:-4px 0 16px}.save-test .hint{margin:0}.save-test-form{display:flex;flex-direction:column;gap:6px;max-width:560px;margin:-4px 0 16px}.save-test-row,.saved-rename{display:flex;flex-wrap:wrap;gap:8px}.save-test-row .text-input,.saved-rename .text-input{flex-basis:220px}.save-test-done{margin:-4px 0 16px}.saved-tests h2{margin-top:1.6em}.saved-row{display:flex;align-items:center}.saved-row .exam-row{flex:1;min-width:0}.saved-actions{display:flex;gap:12px;padding-right:16px}.saved-actions .link-btn{margin:0;min-height:24px}.saved-rename{width:100%;padding:10px 16px}@media(max-width:560px){.saved-row{flex-direction:column;align-items:stretch}.saved-actions{padding:0 12px 10px}}.history-filters{display:flex;flex-direction:column;gap:10px;margin:12px 0 8px}.history-search{display:flex}.history-search .text-input{width:100%}.history-modes{border:none;margin:0;padding:0}.history-count{margin:0 0 10px}.history-more{margin-top:12px}
