/* Clear Cut v2: black page, lighter charcoal panels, one bright blue.
   Same type pairing and component vocabulary as Gap Plan: Figtree for the interface,
   Source Serif 4 for question text, pill buttons, 16px cards, dashed test-booklet rules on exams.
   Deliberately a single dark look, so every color is set explicitly. */
:root{
  --bg:#0B0C0F;
  --panel:#131519;
  --panel-hi:#16191E;
  --panel-2:#1B1E24;
  --field:#0F1114;
  --line:#22252B;
  --line-strong:#30343C;
  --ink:#E7E9ED;
  --muted:#9CA2AC;
  --faint:#737984;
  --accent:#2F6BFF;
  --accent-hi:#4B80FF;
  --accent-text:#84A9FF;
  --accent-soft:#0E1834;
  --accent-line:#2B4C9F;
  --on-accent:#FFFFFF;
  --ok:#3FCB8A; --ok-soft:#0C2419; --ok-line:#1E6A46;
  --bad:#FF7B6F; --bad-soft:#2A1311; --bad-line:#7C2F28;
  --scrim:rgba(0,0,0,.72);
  --shadow:inset 0 1px 0 rgba(255,255,255,.035),0 22px 44px -30px rgba(0,0,0,.95);
  --ui:"Figtree",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --read:"Source Serif 4",Georgia,"Times New Roman",serif;
  --r:16px; --r-sm:10px;
  color-scheme:dark;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 var(--ui);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:40;background:var(--bg)}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent-text);text-underline-offset:3px}
img,svg{max-width:100%}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0}
h1,h2,h3,p{margin:0}
ul,ol{margin:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
main:focus,h1:focus,#qstem:focus{outline:none}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px;font-weight:700}
.skip:focus{left:8px}
.muted{color:var(--muted)}
.faint{color:var(--faint)}
.sm{font-size:14px}
.num{font-variant-numeric:tabular-nums}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.screen{animation:rise .28s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{transform:translateY(8px)}to{transform:none}}

/* ---------- top bar ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(11,12,15,.9);backdrop-filter:saturate(140%) blur(10px);-webkit-backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.top-in{max-width:1120px;margin:0 auto;height:62px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.01em;color:var(--ink);text-decoration:none;flex:none}
.logo svg{width:28px;height:28px;flex:none}
.top-nav{display:flex;align-items:center;gap:2px;min-width:0}
.top-nav a{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:999px;font-weight:700;font-size:15px;color:var(--muted);text-decoration:none;white-space:nowrap;transition:color .15s,background .15s}
.top-nav a svg{width:18px;height:18px}
.top-nav a:hover{color:var(--ink);background:var(--panel-2)}
.top-nav a[aria-current="page"]{color:var(--ink);background:var(--panel-2);box-shadow:inset 0 0 0 1px var(--line-strong)}
.top-r{display:flex;align-items:center;gap:8px;flex:none}
.exam-pill{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--panel);font-weight:700;font-size:14px;color:var(--ink);text-decoration:none;white-space:nowrap;cursor:pointer;transition:border-color .15s,background .15s}
.exam-pill:hover{border-color:var(--faint);background:var(--panel-2)}
.exam-pill i{width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}
.iconbtn{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);background:var(--panel);display:grid;place-items:center;color:var(--muted);text-decoration:none;transition:color .15s,border-color .15s}
.iconbtn:hover{color:var(--ink);border-color:var(--faint)}
.iconbtn[aria-current="page"]{color:var(--ink);border-color:var(--accent-line)}
.iconbtn svg{width:18px;height:18px}
.chrome-off .top-nav,.chrome-off .top-r > :not(.acct){display:none}

/* bottom tab bar (phones) */
.tabbar{display:none}
@media (max-width:760px){
  .top-in{height:56px}
  .top-nav{display:none}
  .exam-pill span.long{display:none}
  body.has-tabs{padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))}
  body.has-tabs .tabbar{display:grid}
  .tabbar{position:fixed;left:0;right:0;bottom:0;z-index:35;grid-template-columns:repeat(4,minmax(0,1fr));background:rgba(10,11,13,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
  .tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:66px;color:var(--faint);text-decoration:none;font-size:12px;font-weight:700;position:relative}
  .tabbar a svg{width:22px;height:22px}
  .tabbar a[aria-current="page"]{color:var(--ink)}
  .tabbar a[aria-current="page"]::before{content:"";position:absolute;top:0;left:30%;right:30%;height:2px;border-radius:0 0 2px 2px;background:var(--accent)}
}
@media (min-width:761px){.exam-pill span.short{display:none}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:999px;border:1px solid var(--line-strong);background:var(--ink);color:#0A0B0D;font-weight:700;font-size:16px;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .08s ease,background .15s,border-color .15s,box-shadow .15s}
.btn:hover{background:#FFFFFF}
.btn:active{transform:translateY(1px)}
.btn.primary{background:linear-gradient(180deg,var(--accent-hi),var(--accent));border-color:#5A8CFF;color:var(--on-accent);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),0 10px 24px -14px rgba(47,107,255,.7)}
.btn.primary:hover{background:linear-gradient(180deg,#5D8DFF,var(--accent-hi))}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn.ghost:hover{background:var(--panel-2);border-color:var(--faint)}
.btn.danger{background:var(--bad-soft);color:var(--bad);border-color:var(--bad-line)}
.btn.danger:hover{background:#3A1815}
.btn.sm{min-height:40px;padding:0 16px;font-size:15px}
.btn.lg{min-height:56px;padding:0 30px;font-size:17px}
.btn.full{width:100%}
@media (max-width:400px){.btn{white-space:normal;text-align:center;line-height:1.2}}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.lnk{background:none;border:0;padding:6px 2px;font-weight:700;color:var(--ink);cursor:pointer;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:4px}
.lnk.muted{color:var(--muted);font-weight:600}
.row-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}

/* ---------- layout ---------- */
.page{max-width:1120px;margin:0 auto;padding-block:32px 64px}
.page.narrow{max-width:760px}
.page.mid{max-width:880px}
.phead{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 16px;margin-bottom:22px}
.kicker{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text);margin-bottom:8px}
h1{font-size:clamp(28px,5vw,40px);line-height:1.1;font-weight:800;letter-spacing:-.025em;text-wrap:balance}
h2{font-size:21px;font-weight:800;letter-spacing:-.01em;line-height:1.2;text-wrap:balance}
.help{color:var(--muted);font-size:17px;margin-top:10px;max-width:60ch}
.dgrid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:900px){.dgrid{grid-template-columns:minmax(0,1fr)}}
.col{display:flex;flex-direction:column;gap:20px;min-width:0}
.card{background:linear-gradient(180deg,var(--panel-hi),var(--panel));border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);min-width:0;display:flex;flex-direction:column;gap:14px}
.card-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.card-h a{font-weight:700;font-size:14px}
.notice{border-radius:12px;background:var(--panel-2);border:1px solid var(--line);padding:14px 16px;font-size:15px;color:var(--muted)}
.notice b{color:var(--ink)}
.notice.blue{background:var(--accent-soft);border-color:var(--accent-line);color:#C7D6FF}
.notice.bad{background:var(--bad-soft);border-color:var(--bad-line);color:#FFD2CD}

/* ---------- forms ---------- */
.wiz{max-width:600px;margin:0 auto;padding-block:36px 72px}
.stack{display:flex;flex-direction:column;gap:22px;margin-top:26px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field-l{font-weight:700;font-size:15px}
.hint{color:var(--muted);font-size:14px}
.input{width:100%;min-height:52px;font-size:17px;font-weight:600;color:var(--ink);background:var(--field);border:1px solid var(--line-strong);border-radius:12px;padding:0 14px}
.input:focus{border-color:var(--accent);outline:3px solid rgba(47,107,255,.25);outline-offset:0}
.input[disabled]{opacity:.45}
.opt-tag{display:inline-block;margin-left:8px;padding:1px 8px;border:1px solid var(--line-strong);border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);vertical-align:2px}
.back{display:inline-flex;align-items:center;gap:4px;margin:0 0 18px -4px;padding:4px;color:var(--muted);font-size:15px;font-weight:700;text-decoration:none;border-radius:8px}
.back:hover{color:var(--ink)}
.back svg{width:18px;height:18px}
.err{color:var(--bad);font-size:15px;font-weight:600}
.err:empty{display:none}
.okmsg{color:var(--ok);font-size:15px;font-weight:600}
.okmsg:empty{display:none}
.seg{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line-strong);background:var(--field);border-radius:14px;padding:4px;gap:4px}
.seg label{position:relative;min-width:0}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;text-align:center;padding:10px 6px;border-radius:10px;font-weight:700;font-size:15px;cursor:pointer;color:var(--muted);transition:background .15s,color .15s}
.seg span:hover{color:var(--ink)}
.seg input:checked+span{background:var(--panel-2);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line-strong)}
.seg input:focus-visible+span{outline:3px solid var(--accent);outline-offset:1px}
.optlist{display:flex;flex-direction:column;gap:10px}
.opt{position:relative;display:flex;align-items:center;gap:14px;min-height:60px;padding:14px 16px;border:1px solid var(--line-strong);border-radius:14px;cursor:pointer;background:var(--panel);transition:border-color .15s,background .15s}
.opt:hover{border-color:var(--faint);background:var(--panel-hi)}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt:has(input:focus-visible){outline:3px solid var(--accent);outline-offset:2px}
.opt .dot{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid var(--line-strong);display:grid;place-items:center}
.opt .t{display:flex;flex-direction:column;gap:2px;min-width:0}
.opt .t b{font-weight:700;font-size:16px}
.opt .t small{color:var(--muted);font-size:14px}
.opt:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.opt:has(input:checked) .dot{border-color:var(--accent);background:var(--accent)}
.opt:has(input:checked) .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:#fff}

/* ---------- landing ---------- */
.hero{max-width:1120px;margin:0 auto;padding-block:56px 64px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
@media (max-width:880px){.hero{grid-template-columns:minmax(0,1fr);gap:36px;padding-block:32px 48px}}
.hero h1{font-size:clamp(38px,6.6vw,64px);line-height:1.02;letter-spacing:-.04em}
.hero .help{font-size:19px;max-width:44ch}
.hero .row-actions{margin-top:28px}
.ex{position:relative;max-width:440px;width:100%;justify-self:center}
/* On phones the example plan would push the exam list a full screen down, so the hero is text only. */
@media (max-width:880px){.hero .ex{display:none}}
.ex-tag{position:absolute;top:-11px;right:18px;z-index:2;background:var(--panel-2);border:1px solid var(--line-strong);border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;color:var(--muted)}
.band{border-top:1px solid var(--line);scroll-margin-top:calc(64px + env(safe-area-inset-top,0px))}
.sec{max-width:1120px;margin:0 auto;padding-block:60px}
.sec h2{font-size:clamp(26px,4vw,36px);letter-spacing:-.025em}
.sec .lead{color:var(--muted);font-size:18px;margin-top:10px;max-width:62ch}
.xlist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:26px;max-width:900px}
@media (max-width:640px){.xlist{grid-template-columns:minmax(0,1fr)}}
.xrow{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:62px;padding:14px 16px 14px 20px;text-align:left;background:linear-gradient(180deg,var(--panel-hi),var(--panel));border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);color:var(--ink);font:inherit;font-size:17px;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:border-color .15s,background .15s;min-width:0}
.xrow:hover{border-color:var(--accent-line);background:linear-gradient(180deg,#191C24,var(--panel-hi))}
.xrow:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.xrow .xn{min-width:0}
.xrow .xr{flex:none;display:inline-flex;align-items:center;gap:6px;color:var(--accent-text);font-size:14px;font-weight:700}
.xrow .xr svg{width:18px;height:18px;color:var(--faint);transition:transform .15s,color .15s}
.xrow:hover .xr svg{color:var(--accent-text);transform:translateX(2px)}
.xrow.cur{border-color:var(--accent-line);background:linear-gradient(180deg,#121C38,var(--accent-soft))}
.faq{margin-top:26px;border-top:1px solid var(--line);max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:18px 0;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 18px;color:var(--muted);max-width:68ch}

/* ---------- today card ---------- */
.today{background:linear-gradient(180deg,#14234D 0%,#0D1631 55%,#0B1228 100%);border:1px solid var(--accent-line);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.07),0 24px 50px -30px rgba(15,35,90,.9);min-width:0}
.today .eyebrow{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#9DB8FF}
.today .count{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.today .count b{font-size:clamp(52px,9vw,72px);font-weight:800;letter-spacing:-.045em;line-height:.95;font-variant-numeric:tabular-nums}
.today .count span{font-size:18px;font-weight:700;color:#DCE6FF;max-width:20ch;line-height:1.25}
.today .sub{color:#B9C9F2;font-size:15px}
.today .phase{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:5px 12px;font-size:13px;font-weight:700;color:#DCE6FF}
.steps{list-style:none;margin:2px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.step{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:12px;align-items:center;border-radius:14px;padding:12px 14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);transition:background .15s,border-color .15s}
.step:hover{background:rgba(255,255,255,.08)}
.step .sic{width:26px;height:26px;border-radius:50%;border:1.5px solid rgba(220,230,255,.45);display:grid;place-items:center;font-size:13px;font-weight:800;color:#DCE6FF}
.step.done .sic{background:var(--ok);border-color:var(--ok);color:#052014}
.step.next{border-color:rgba(132,169,255,.45);background:rgba(47,107,255,.14)}
.step .sic svg{width:14px;height:14px}
.step .st{display:flex;flex-direction:column;min-width:0}
.step .st b{font-weight:700;color:#F2F5FF}
.step .st small{color:#A9BBE6;font-size:14px}
.step .sres{font-size:14px;font-weight:700;color:#C7D6FF;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.step .btn{min-height:38px;padding:0 16px;font-size:14px}
@media (max-width:420px){.step{grid-template-columns:26px minmax(0,1fr)}.step .act{grid-column:2}}

/* ---------- stats ---------- */
.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}
.kv.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:640px){.kv.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
.kv div{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-width:0}
.kv dt{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.kv dd{margin:2px 0 0;font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.15}
.kv dd small{font-size:14px;color:var(--muted);font-weight:700}
.bigscore{display:flex;align-items:baseline;gap:10px}
.bigscore b{font-size:64px;font-weight:800;letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums}
.bigscore span{color:var(--muted);font-weight:700}
.meter{height:10px;border-radius:5px;background:var(--panel-2);overflow:hidden;border:1px solid var(--line)}
.meter i{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--accent),var(--accent-hi))}

/* skill tracks */
.sklist{list-style:none;padding:0;display:flex;flex-direction:column}
.sk{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}
.sk:first-child{border-top:0}
.skn{font-weight:650;font-size:15px;min-width:0}
.skn small{display:block;color:var(--muted);font-weight:500;font-size:13px}
.track{grid-column:1/-1;height:8px;border-radius:4px;background:var(--panel-2);overflow:hidden}
.track i{display:block;height:100%;border-radius:4px;background:var(--faint)}
.track i.strong{background:var(--ok)}
.track i.mid{background:var(--accent)}
.track i.focus{background:var(--bad)}
.lab{font-size:12px;font-weight:800;padding:4px 9px;border-radius:999px;white-space:nowrap;border:1px solid transparent}
.lab.strong{background:var(--ok-soft);color:var(--ok);border-color:var(--ok-line)}
.lab.mid{background:var(--accent-soft);color:var(--accent-text);border-color:var(--accent-line)}
.lab.focus{background:var(--bad-soft);color:var(--bad);border-color:var(--bad-line)}
.lab.none{background:var(--panel-2);color:var(--muted);border-color:var(--line)}

/* pick grid (practice areas) */
.pick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:640px){.pick{grid-template-columns:minmax(0,1fr)}}
.pick button{display:flex;flex-direction:column;align-items:stretch;gap:6px;text-align:left;border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:linear-gradient(180deg,var(--panel-hi),var(--panel));cursor:pointer;color:var(--ink);transition:border-color .15s,transform .15s;min-width:0}
.pick button:hover{border-color:var(--accent-line);transform:translateY(-1px)}
.pick button .ph{display:flex;justify-content:space-between;align-items:center;gap:10px}
.pick button b{font-size:16px;font-weight:700;min-width:0}
.pick button small{color:var(--muted);font-size:13px}

/* lists */
.links{list-style:none;padding:0}
.links li{border-top:1px solid var(--line)}
.links li:first-child{border-top:0}
.links a,.links button{display:flex;width:100%;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;text-decoration:none;color:var(--ink);font-weight:600;background:none;border:0;cursor:pointer;text-align:left}
.links span{color:var(--muted);font-weight:500;font-size:14px;white-space:nowrap}
.links a:hover b,.links button:hover b{text-decoration:underline}

/* ---------- question screens ---------- */
.sess{max-width:760px;margin:0 auto;padding-block:24px 64px;display:flex;flex-direction:column;gap:18px}
.sess-top{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:14px;font-weight:700;color:var(--muted)}
.bar{height:4px;background:var(--panel-2);border-radius:2px;overflow:hidden}
.bar>i{display:block;height:100%;background:var(--accent);transition:width .3s ease}
.qcard{background:linear-gradient(180deg,var(--panel-hi),var(--panel));border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.qhead{display:flex;align-items:center;gap:10px;background:var(--panel-2);border-bottom:2px dashed var(--line-strong);padding:8px 12px}
.qnum{background:var(--ink);color:#0A0B0D;font-weight:800;min-width:30px;height:30px;padding:0 7px;display:grid;place-items:center;border-radius:5px;font-variant-numeric:tabular-nums;font-size:14px}
.qmeta{font-size:13px;font-weight:700;color:var(--muted);min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.flag{display:inline-flex;align-items:center;gap:6px;background:none;border:0;font-size:13px;font-weight:700;color:var(--muted);cursor:pointer;padding:4px 6px;border-radius:6px}
.flag svg{width:16px;height:16px}
.flag:hover{color:var(--ink)}
.flag[aria-pressed="true"]{color:var(--bad)}
.qbody{padding:20px 20px 22px}
.qstem{font:400 19px/1.6 var(--read);margin:0 0 18px;color:#F6F7F9}
.ans{display:flex;flex-direction:column;gap:10px}
.ch{position:relative;display:flex;align-items:center;gap:14px;width:100%;text-align:left;padding:13px 15px;border:1px solid var(--line-strong);border-radius:12px;cursor:pointer;font:400 17px/1.45 var(--read);background:var(--field);color:var(--ink);transition:border-color .12s,background .12s}
.ch .L{flex:none;width:30px;height:30px;border-radius:50%;border:1.5px solid var(--faint);display:grid;place-items:center;font:700 14px var(--ui);color:var(--muted)}
.ch .ct{min-width:0}
.ch:hover:not([disabled]){border-color:var(--faint);background:#101115}
.ch.sel{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-soft)}
.ch.sel .L{background:var(--accent);border-color:var(--accent);color:#fff}
.ch[disabled]{cursor:default}
.ans .ch.right{border-color:var(--ok);background:var(--ok-soft);box-shadow:inset 0 0 0 1px var(--ok)}
.ans .ch.right .L{background:var(--ok);border-color:var(--ok);color:#052014}
.ans .ch.wrong{border-color:var(--bad);background:var(--bad-soft);box-shadow:inset 0 0 0 1px var(--bad)}
.ans .ch.wrong .L{background:var(--bad);border-color:var(--bad);color:#2A0704}
.ans .ch.dim{opacity:.55}
.fb{border-radius:14px;padding:16px 18px;border:1px solid var(--line);display:flex;flex-direction:column;gap:8px;background:var(--panel)}
.fb.ok{border-color:var(--ok-line);background:var(--ok-soft)}
.fb.no{border-color:var(--bad-line);background:var(--bad-soft)}
.fb h3{font-size:17px;font-weight:800}
.fb.ok h3{color:var(--ok)}
.fb.no h3{color:var(--bad)}
.fb p{font:400 16px/1.6 var(--read);color:#E9EBEF}
.fb .pi{font:600 13px/1.4 var(--ui);color:var(--muted)}
.fb .pi b{color:var(--ink);font-weight:700}
.kbd{font-size:13px;color:var(--faint)}
@media (hover:none){.kbd{display:none}}

/* mock exam chrome */
body.exam .top,body.exam .foot{display:none}
.tbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:25;background:var(--bg);border-bottom:2px dashed var(--line-strong)}
.tbar-in{max-width:1000px;margin:0 auto;min-height:62px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px}
.tb-l{min-width:0}
.tb-l b{display:block;font-weight:800;font-size:15px;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-l small{display:block;color:var(--muted);font-weight:600;font-size:13px}
.timer{display:flex;flex-direction:column;align-items:center;gap:0}
.timer span{font-weight:800;font-size:20px;font-variant-numeric:tabular-nums;letter-spacing:.01em}
.timer small{font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.timer.low span{color:var(--bad)}
.tb-r{justify-self:end;display:flex;gap:8px}
.qwrap{max-width:760px;margin:0 auto;padding-block:26px calc(110px + env(safe-area-inset-bottom,0px))}
.tnav{position:fixed;left:0;right:0;bottom:0;z-index:25;background:var(--bg);border-top:2px dashed var(--line-strong);padding-bottom:env(safe-area-inset-bottom,0px)}
.tnav-in{max-width:1000px;margin:0 auto;min-height:72px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px}
.tn-l{font-weight:700;color:var(--muted);font-size:14px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qcount{background:var(--ink);color:#0A0B0D;font-weight:800;padding:9px 14px;border-radius:999px;font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap;border:0;cursor:pointer}
.tn-r{justify-self:end;display:flex;gap:8px}
@media (max-width:600px){.tnav-in{grid-template-columns:auto minmax(0,1fr)}.tn-l{display:none}.tbar-in{grid-template-columns:minmax(0,1fr) auto auto}}
.qgridnav{display:grid;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:8px}
.qgridnav button{height:42px;border-radius:8px;border:1.5px dashed var(--line-strong);background:var(--field);font-weight:800;cursor:pointer;position:relative;font-variant-numeric:tabular-nums;color:var(--muted)}
.qgridnav button.done{border-style:solid;border-color:var(--ink);background:var(--ink);color:#0A0B0D}
.qgridnav button.cur{outline:3px solid var(--accent);outline-offset:1px}
.qgridnav button .fl{position:absolute;top:-5px;right:-5px;width:13px;height:13px;border-radius:50%;background:var(--bad);border:2px solid var(--panel)}
.legend{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13px;color:var(--muted);font-weight:600}
.legend i{display:inline-block;width:14px;height:14px;border-radius:4px;vertical-align:-2px;margin-right:6px}

/* ---------- results ---------- */
.scorecard{display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr);gap:28px;align-items:center}
@media (max-width:640px){.scorecard{grid-template-columns:minmax(0,1fr);gap:18px}}
.secs{display:flex;flex-direction:column}
.secs div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.secs div:last-child{border-bottom:0}
.secs span{color:var(--muted);font-weight:600}
.secs b{font-size:20px;font-variant-numeric:tabular-nums}
.area{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line)}
.area:first-child{border-top:0}
.area .nm{font-weight:650;min-width:0}
.area .nm small{display:block;color:var(--muted);font-size:13px;font-weight:500}
.area .ct{font-size:14px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.rvlist{list-style:none;padding:0}
.rv{border-top:1px solid var(--line);padding:14px 0}
.rv:first-child{border-top:0}
.rv-h{display:flex;align-items:flex-start;gap:12px}
.rv-n{width:30px;height:30px;border-radius:6px;background:var(--panel-2);border:1px solid var(--line);display:grid;place-items:center;font-weight:800;font-size:13px;flex:none;font-variant-numeric:tabular-nums}
.rv-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.rv-t b{font:400 16px/1.5 var(--read)}
.rv-t small{color:var(--muted);font-size:13px;font-weight:600}
.rv details{margin:8px 0 0 42px}
.rv summary{cursor:pointer;font-weight:700;font-size:14px;color:var(--accent-text)}
.rv-b{padding-top:10px;display:flex;flex-direction:column;gap:8px}
.rv-ch{list-style:none;padding:0;display:flex;flex-direction:column;gap:4px;font:400 15px/1.45 var(--read)}
.rv-ch li{padding:6px 10px;border-radius:8px;background:var(--field);border:1px solid var(--line)}
.rv-ch li b{font-family:var(--ui);margin-right:6px}
.rv-ch li.is-ans{background:var(--ok-soft);border-color:var(--ok-line)}
.rv-ch li.is-pick{background:var(--bad-soft);border-color:var(--bad-line)}
.rv-x{font:400 15px/1.6 var(--read);color:#E3E6EB}
.rv-pi{font-size:13px;color:var(--muted)}
.tests{list-style:none;padding:0}
.tests li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:15px}
.tests li:first-child{border-top:0}
.tests b{font-variant-numeric:tabular-nums}
.chart{width:100%;height:auto;display:block}
.chart text{font:600 12px var(--ui);fill:var(--muted)}
.chart .gl{stroke:var(--line)}
.chart .ln{fill:none;stroke:var(--accent-hi);stroke-width:2.5}
.chart .pt{fill:var(--accent-hi);stroke:var(--bg);stroke-width:2}

/* ---------- modal ---------- */
.scrim{position:fixed;inset:0;z-index:60;background:var(--scrim);display:grid;place-items:center;padding:16px}
.modal{width:min(560px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--panel);border:1px solid var(--line-strong);color:var(--ink);border-radius:18px;padding:22px;box-shadow:0 30px 70px -20px rgba(0,0,0,.8);display:flex;flex-direction:column;gap:16px}
.mhead{display:flex;justify-content:space-between;align-items:center;gap:12px}
.mhead h2{font-size:20px}
.x{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);background:var(--panel-2);font-size:20px;cursor:pointer;line-height:1;flex:none;color:var(--ink)}

/* ---------- docs (privacy) ---------- */
.doc{max-width:720px;margin:0 auto;padding-block:40px 72px}
.doc h2{font-size:20px;margin:30px 0 10px}
.doc p,.doc li{font:400 17px/1.65 var(--read);color:#E3E6EB;margin:0 0 12px}
.doc ul{padding-left:22px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);margin-top:24px}
.foot-in{max-width:1120px;margin:0 auto;padding-block:24px 36px;font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px}
.foot-in p{margin:0}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot-links a{color:var(--muted);font-weight:600}
.foot-links a:hover{color:var(--ink)}

.toast{position:fixed;left:50%;bottom:calc(88px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:90;background:var(--ink);color:#0A0B0D;border-radius:999px;padding:10px 18px;font-weight:700;font-size:15px;box-shadow:0 10px 30px -10px rgba(0,0,0,.6);max-width:calc(100% - 32px)}
.loading{display:grid;place-items:center;min-height:50vh;color:var(--muted);font-weight:600}
@media (prefers-reduced-motion:reduce){.screen{animation:none}.bar>i{transition:none}*{scroll-behavior:auto!important}}


/* ---------- accounts + Pro ---------- */
.acct{flex:none}
.no-accounts .acct{display:none}
.pro .price{font-size:22px;font-weight:700;letter-spacing:-.01em}
.pro .price small{font-size:14px;font-weight:600;color:var(--muted)}
.plist{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px}
.plist li{display:flex;gap:10px;align-items:flex-start;color:var(--ink)}
.plist svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--accent-text)}
.pro .row-actions .hint{flex-basis:100%}

/* ---------- calmer look: lighter weights, less glow, more room ---------- */
h1{font-weight:700;letter-spacing:-.02em}
h2{font-weight:700}
.logo{font-weight:700}
.kicker{font-size:12px;font-weight:700;letter-spacing:.1em;color:#8EA5D8;margin-bottom:10px}
.help{line-height:1.6}
.btn{font-weight:600}
.btn.primary{background:var(--accent);border-color:transparent;box-shadow:none}
.btn.primary:hover{background:var(--accent-hi)}
.card,.qcard,.xrow,.today{box-shadow:none}
.today{background:linear-gradient(180deg,#121A2E,#0F1422);border-color:#26355C}
.today .count b{font-weight:700}
.bigscore b{font-weight:700;font-size:56px}
.lab,.fb h3,.ex-tag{font-weight:700}
.hero{padding-block:80px 88px}
.hero h1{font-size:clamp(32px,4.4vw,48px);line-height:1.12;letter-spacing:-.025em;font-weight:700;max-width:16ch}
.hero .help{font-size:18px;margin-top:18px}
.hero .row-actions{margin-top:32px}
.sec{padding-block:72px}
.sec h2{font-size:clamp(23px,3.2vw,30px);font-weight:700}
.sec .lead{font-size:17px}
.xrow{font-weight:600;font-size:16px}
.faq summary{font-weight:600;font-size:16px}
@media (max-width:880px){.hero{padding-block:48px 56px}.sec{padding-block:52px}}