@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;600;700;800&display=swap');
:root{--ink:#193d3b;--muted:#667672;--paper:#f5f4ee;--line:#dbe0d7;--gold:#e0bf83;--mint:#e3eee6}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 'DM Sans',sans-serif}button,select,input{font:inherit}button,a,select,input{touch-action:manipulation}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #b17b27;outline-offset:4px}button:disabled{opacity:.45;cursor:not-allowed}button{border:0}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.15}h1{font-size:clamp(36px,5vw,64px);letter-spacing:-2px}h2{font-size:28px;letter-spacing:-.8px}h3{font-size:20px}p{margin:12px 0}small,.muted{color:var(--muted)}.topbar{height:88px;padding:0 5%;display:flex;align-items:center;gap:40px;border-bottom:1px solid var(--line);background:#fafaf6}.logo{font:800 36px Manrope,sans-serif;letter-spacing:-3px;text-decoration:none}.logo span{font-size:24px;margin-left:4px}.topbar nav{display:flex;gap:28px;font-size:13px}.topbar nav a{text-decoration:none}.topbar nav a[aria-current]{font-weight:700}.local-badge{margin-left:auto;font-size:9px;letter-spacing:1.4px;padding:7px 12px;border:1px solid var(--line);border-radius:30px}main{max-width:1220px;margin:auto;padding:54px 32px 80px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;margin:0 0 18px}.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;margin-bottom:36px}.hero p:not(.eyebrow){max-width:540px;color:var(--muted)}.briefing{background:var(--ink);color:#f7f4e9;padding:28px 30px;border-radius:18px;position:relative;overflow:hidden}.briefing:after{content:'↗';position:absolute;right:18px;top:10px;font-size:110px;color:#ffffff09}.briefing p{color:#d6dfd6!important;font-size:13px}.briefing strong{color:var(--gold)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;margin:26px 0 40px;background:#fffefa}.stat{padding:20px 24px}.stat+.stat{border-left:1px solid var(--line)}.stat b{display:block;font:700 30px Manrope,sans-serif}.stat span{font-size:11px;color:var(--muted)}.section-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:28px 0 20px}.section-title p{font-size:12px;color:var(--muted)}.subjects{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.subject{border:1px solid var(--line);border-radius:14px;padding:25px 22px;background:#fffefa;display:flex;flex-direction:column;align-items:flex-start;text-align:left;color:var(--ink);transition:transform .2s,box-shadow .2s}.subject:hover{transform:translateY(-4px);box-shadow:0 10px 26px #173c3b0b}.subject .symbol{display:flex;width:44px;height:44px;align-items:center;justify-content:center;background:var(--mint);border-radius:50%;font-size:24px;margin-bottom:28px}.subject h3{font-size:19px}.subject p{font-size:12px;color:var(--muted);flex:1}.subject .meta{font-size:10px;letter-spacing:.8px;margin-top:20px;font-weight:700}.note{font-size:12px;color:var(--muted);margin:20px 0}.resume{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#e6edde;padding:20px 24px;border-radius:14px;margin:24px 0}.resume p{margin:3px 0;font-size:13px}.primary,.secondary,.text-button{border-radius:8px;padding:12px 20px;font-weight:600;font-size:13px}.primary{background:var(--ink);color:#fff}.secondary{background:#fffefa;color:var(--ink);border:1px solid var(--line)}.text-button{background:transparent;color:var(--ink);padding-left:0;text-decoration:underline;text-underline-offset:4px}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:24px}.panel{background:#fffefa;border:1px solid var(--line);border-radius:16px;padding:32px}.setup{max-width:760px;margin:24px auto}.setup h1{font-size:40px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:30px 0}.fields label{font-size:12px;font-weight:700;display:block}.fields select{display:block;width:100%;margin-top:8px;border:1px solid var(--line);border-radius:7px;padding:12px;background:white;color:var(--ink)}.setup-rules{border-top:1px solid var(--line);padding-top:20px;font-size:13px;color:var(--muted)}.test-head{display:flex;justify-content:space-between;align-items:center;margin:8px 0 24px;gap:20px}.test-head h1{font-size:30px;letter-spacing:-1px}.timer{text-align:right;font-variant-numeric:tabular-nums;font-size:26px;font-weight:700}.timer small{display:block;font-size:10px;font-weight:400;letter-spacing:1px}.test-layout{display:grid;grid-template-columns:1fr 270px;gap:24px}.question{min-height:430px}.question h2{font-size:24px;line-height:1.5;margin:22px 0 28px}.options{display:grid;gap:12px}.option{position:relative;border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;gap:14px;align-items:center;cursor:pointer}.option:has(input:checked){background:var(--mint);border-color:#6e9b80}.option input{accent-color:var(--ink);width:18px;height:18px;flex-shrink:0}.option b{font-size:12px;margin-right:8px}.question-nav{display:flex;justify-content:space-between;gap:12px;margin-top:28px}.palette{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:20px 0}.palette button{height:37px;border-radius:6px;background:#edf0ea;color:var(--ink);border:1px solid #cdd5cb;position:relative}.palette button.answered{background:#d4e8d7;border-color:#6b9272}.palette button.visited:not(.answered){background:#f3e1ca}.palette button.flagged:after{content:'•';color:#875bb1;position:absolute;right:1px;top:-10px;font-size:28px}.palette button[aria-current=true]{outline:2px solid var(--ink);outline-offset:2px}.legend{font-size:11px;color:var(--muted);line-height:2}.legend i{display:inline-block;width:9px;height:9px;margin-right:6px;background:#d4e8d7}.legend .visited{background:#f3e1ca}.legend .flagged{background:#875bb1;border-radius:50%}.legend .unseen{background:#edf0ea}.test-sidebar{padding:22px}.test-sidebar .primary{width:100%;margin-top:24px}.save-note{font-size:11px;color:var(--muted)}.flag-button[aria-pressed=true]{background:#ece1f5;border-color:#875bb1}.result-hero{background:var(--ink);color:var(--paper);border-radius:16px;padding:36px;display:flex;align-items:center;justify-content:space-between;gap:24px}.result-hero h1{font-size:40px}.result-score{font:700 64px Manrope,sans-serif;color:var(--gold);white-space:nowrap}.result-hero p{color:#d0ded3}.reviews{display:grid;gap:12px}.review{background:#fffefa;border:1px solid var(--line);border-radius:10px;padding:18px 22px}.review summary{cursor:pointer;line-height:1.6}.review summary span{font-size:10px;display:inline-block;width:88px;font-weight:700;text-transform:uppercase;color:#557d61}.review.wrong summary span{color:#995e38}.review p{font-size:13px}.review a{font-size:12px}.history-row{width:100%;display:grid;grid-template-columns:1.5fr 1fr 1fr auto;gap:20px;align-items:center;padding:20px 22px;background:#fffefa;border:1px solid var(--line);color:var(--ink);text-align:left;border-radius:10px;margin-bottom:10px}.history-row small{display:block}.history-row b{font-size:17px}.empty{padding:35px;border:1px dashed #c5cec0;border-radius:12px;color:var(--muted);font-size:13px}.loading{padding:50px}footer{text-align:center;border-top:1px solid var(--line);padding:28px 20px;font-size:11px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:16px;padding:32px;max-width:480px;width:calc(100% - 32px);color:var(--ink)}dialog::backdrop{background:#16332db3}dialog p{font-size:14px}#storage-warning{position:fixed;bottom:0;left:0;right:0;margin:0;padding:16px;background:#fff0d2;color:#6c451c;border-top:1px solid #cda860;z-index:20;font-size:13px}.topic-breakdown{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.topic-breakdown span{background:var(--mint);padding:7px 12px;border-radius:30px;font-size:12px}@media(max-width:900px){.subjects{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr}.briefing{max-width:none}.test-layout{grid-template-columns:1fr}.test-sidebar .palette{grid-template-columns:repeat(10,1fr)}.local-badge{display:none}}@media(max-width:560px){.topbar{padding:0 20px;gap:22px;height:74px}.topbar nav{gap:16px;font-size:11px}main{padding:32px 18px 60px}.hero{gap:20px}.subjects{gap:10px}.subject{padding:20px 16px}.subject h3{font-size:17px}.subject .symbol{margin-bottom:20px}.stat{padding:15px}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0;border-top:1px solid var(--line)}.stat:nth-child(4){border-top:1px solid var(--line)}.stat b{font-size:25px}.panel{padding:22px}.fields{grid-template-columns:1fr}.section-title{align-items:flex-start}.section-title h2{font-size:23px}.history-row{grid-template-columns:1fr auto;gap:10px}.resume{align-items:flex-start;flex-direction:column}.test-head h1{font-size:23px}.timer{font-size:22px}.question h2{font-size:20px}.test-sidebar .palette{grid-template-columns:repeat(5,1fr)}.question-nav{flex-wrap:wrap}.result-hero{padding:25px;flex-direction:column;align-items:flex-start}.result-hero h1{font-size:32px}.result-score{font-size:52px}.review summary span{display:block;width:auto}.actions button{flex-grow:1}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.revision-section{margin:38px 0}.revision-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.revision-card{display:flex;flex-direction:column;align-items:flex-start}.revision-card .muted{font-size:12px;flex:1}.revision-card .primary{margin-top:12px}@media(max-width:560px){.revision-grid{grid-template-columns:1fr}}

/* Focused exam cockpit: question route, reading area, then controls. */
.exam-route{display:flex;align-items:center;gap:24px;margin:30px 0}.question-route{display:flex;align-items:center;gap:18px;flex:1;min-width:0;padding:18px;border:1px solid var(--line);border-radius:80px;background:#fffefa}.question-route .palette{display:flex;overflow-x:auto;gap:14px;flex:1;margin:0;padding:6px;scrollbar-width:thin}.question-route .palette button{width:58px;height:58px;flex:0 0 58px;border-radius:50%;font:600 21px Manrope,sans-serif}.question-route .palette button:disabled{opacity:.75}.question-route .palette button[aria-current=true]{background:var(--ink);color:white;opacity:1}.route-arrow{padding:8px;font-size:25px;flex:0 0 38px;background:none;border:0}.exam-route .timer{width:114px;height:114px;flex:0 0 114px;border:1px solid var(--line);border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#fffefa;font-size:25px}.exam-route .timer small{font-size:9px}.test-layout{display:flex;flex-direction:column;gap:0;max-width:960px;margin:auto}.question{min-height:380px;padding:38px 44px}.question h2{max-width:780px}.options{grid-template-columns:1fr 1fr}.exam-controls{display:flex;align-items:center;gap:24px;margin:24px 0 0}.control-buttons{flex:1;margin:0;padding:16px 20px;border:1px solid var(--line);border-radius:14px;background:#fffefa;justify-content:space-between}.reading-gate{width:120px;flex:0 0 120px;min-height:106px;display:flex;flex-direction:column;justify-content:center;align-items:center;border:1px solid #e6c3af;border-radius:16px;background:#fff0e6;color:#a44929}.reading-gate b{font:600 38px Manrope,sans-serif;font-variant-numeric:tabular-nums}.reading-gate span{font-size:8px;letter-spacing:.9px}.reading-gate.unlocked{background:var(--mint);border-color:#a7c6b0;color:var(--ink)}.exam-footer{padding:18px 0;border:0;background:none;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.exam-footer .legend{display:flex;gap:15px;flex-wrap:wrap;flex:1}.exam-footer .primary{width:auto;margin:0}.exam-footer p{margin:0}.exam-footer .save-note{flex-basis:100%}.answer-feedback{background:#edf3eb;border-left:3px solid #6b9272;padding:18px 22px;margin-top:20px;border-radius:8px}.answer-feedback p{margin:6px 0;font-size:14px}.answer-feedback small{font-size:11px}.option.correct-option{border-color:#60916e;background:#e5f1e5}.option.incorrect-option{border-color:#bf7d65;background:#f9e9e0}.option:has(input:disabled){cursor:default}.option input:disabled{opacity:1}
@media(max-width:650px){.exam-route{gap:10px;align-items:flex-start}.question-route{padding:9px 5px;gap:2px;border-radius:14px}.question-route .palette{gap:10px}.question-route .palette button{width:42px;height:42px;flex-basis:42px;font-size:16px}.route-arrow{flex-basis:28px;padding:3px;font-size:21px}.exam-route .timer{width:76px;height:76px;flex-basis:76px;font-size:18px}.exam-route .timer small{font-size:7px}.question{padding:24px;min-height:0}.options{grid-template-columns:1fr}.exam-controls{gap:10px;align-items:stretch}.control-buttons{padding:12px;gap:8px}.control-buttons button{font-size:11px;padding:10px}.reading-gate{width:88px;flex-basis:88px}.reading-gate span{font-size:6px}.exam-footer .legend{font-size:10px;gap:8px}}

.question-route .palette button.incorrect{background:#fce4e4;border-color:#c94a4a;color:#a52222}.question-route .palette button.incorrect[aria-current=true]{background:#b62e35;border-color:#b62e35;color:#fff;outline-color:#b62e35}.question-route .palette button.correct:not([aria-current=true]){background:#d4e8d7;border-color:#6b9272}.option.incorrect-option{background:#fce4e4;border-color:#c94a4a;color:#9b252b}.answer-feedback.incorrect-feedback{background:#fff0f0;border-color:#c94a4a}.legend i.incorrect{background:#c94a4a}