/* ExaminerPrep practice rewards (gami.js). Calm, no flashing; hidden in print. */
.gm-chip{display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;
  font:600 13px/1 var(--sans);color:var(--ink);text-decoration:none;background:var(--card);white-space:nowrap}
.gm-chip svg{color:#D97706}
.gm-chip.gm-cold svg{color:var(--muted)}
.gm-chip .gm-xp{color:var(--muted);font-weight:500}
.gm-chip:hover{border-color:var(--gold);color:var(--ink)}
@media (max-width:560px){.gm-chip .gm-xp{display:none}}
.gm-toasts{position:fixed;left:16px;bottom:16px;z-index:60;display:flex;flex-direction:column;gap:8px;max-width:min(340px,calc(100vw - 32px));pointer-events:none}
.gm-toast{background:#13233F;color:#F2F4F8;border:1px solid rgba(226,198,126,.35);border-radius:12px;padding:10px 14px;font:14px/1.4 var(--sans);
  box-shadow:0 8px 24px rgba(0,0,0,.18);transition:opacity .35s ease,transform .35s ease}
.gm-toast b{color:#E2C67E;margin-right:4px}
.gm-toast.gm-t-badge{display:grid;grid-template-columns:auto 1fr;column-gap:10px}
.gm-toast.gm-t-badge span:not(.gm-bi){grid-column:2;color:#C9D1DE;font-size:13px}
.gm-toast .gm-bi{grid-row:span 2;font-size:22px;color:#E2C67E;line-height:1}
.gm-toast.gm-out{opacity:0;transform:translateY(6px)}
@media (prefers-reduced-motion:reduce){.gm-toast{transition:none}}
.gm-end{height:1px}
/* My progress page */
.gm-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px;margin:8px 0 32px}
.gm-tile{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--card);display:flex;flex-direction:column;gap:6px}
.gm-tile b{font:600 26px/1.1 var(--serif);color:var(--navy)}
.gm-k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:600}
.gm-s{font-size:14px;color:var(--muted)}
.gm-bar{display:block;height:8px;border-radius:99px;background:var(--bg-alt);border:1px solid var(--line);overflow:hidden}
.gm-bar i{display:block;height:100%;background:linear-gradient(90deg,#C9A227,#E2C67E)}
.gm-goal input{width:70px;margin:0 4px;padding:4px 6px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit}
.gm-count{font:500 15px var(--sans);color:var(--muted);margin-left:8px}
.gm-badges{list-style:none;padding:0;margin:12px 0 32px;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.gm-badge{border:1px dashed var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;color:var(--muted)}
.gm-badge b{color:var(--ink)}
.gm-badge span{font-size:14px}
.gm-badge .gm-medal{font-size:22px;color:var(--line)}
.gm-badge .gm-st{font-size:12px;margin-top:4px}
.gm-badge.on{border-style:solid;border-color:var(--gold);background:var(--gold-bg)}
.gm-badge.on .gm-medal{color:var(--gold)}
.gm-badge.on .gm-st{color:var(--gold);font-weight:600}
.gm-course{margin:20px 0 8px}
.gm-topics{list-style:none;padding:0;margin:0 0 16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.gm-topic{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--card)}
.gm-topic.off{opacity:.6}
.gm-topic div{display:flex;flex-direction:column;gap:2px;font-size:14px;color:var(--muted)}
.gm-topic b{color:var(--ink);font-size:15px}
.gm-tag{font-size:12px;font-weight:600;color:var(--gold)}
.gm-ring{width:52px;height:52px;flex:none}
.gm-ring-bg{fill:none;stroke:var(--line);stroke-width:5}
.gm-ring-fg{fill:none;stroke:#C9A227;stroke-width:5;stroke-linecap:round}
.gm-ring text{font:600 12px var(--sans);fill:var(--ink)}
.gm-io{display:flex;gap:10px;flex-wrap:wrap}
.gm-msg{font-size:14px;color:var(--muted)}
@media print{.gm-chip,.gm-toasts{display:none!important}}
/* topic task list (notes pages) */
.gm-tasks{margin:18px 0;border:1px solid var(--line);border-radius:14px;background:var(--card);overflow:hidden}
.gm-tk-head{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:none;border:0;cursor:pointer;text-align:left;color:var(--ink);font:inherit}
.gm-tk-head b{display:block;font-size:16px;color:var(--navy)}
.gm-tk-head small{display:block;font-size:13px;color:var(--muted)}
.gm-tk-chev{margin-left:auto;color:var(--muted);transition:transform .2s}
.gm-tk-head[aria-expanded="true"] .gm-tk-chev{transform:rotate(180deg)}
.gm-tk-ring{width:40px;height:40px;flex:none}
.gm-tk-ring .bg{fill:none;stroke:var(--line);stroke-width:5}
.gm-tk-ring .fg{fill:none;stroke:#C9A227;stroke-width:5;stroke-linecap:round;transition:stroke-dasharray .6s}
.gm-tk-list{list-style:none;margin:0;padding:4px 16px 14px;display:grid;gap:6px}
.gm-tk-list li{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:center;font-size:15px}
.gm-tk-list li small{color:var(--muted);font-size:13px}
.gm-tk-c{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:700;color:#fff}
.gm-tk-list li.ok .gm-tk-c{background:var(--ok);border-color:var(--ok)}
.gm-tk-list li.ok span:not(.gm-tk-c){color:var(--muted);text-decoration:line-through;text-decoration-color:var(--line)}
a.gm-read::after{content:" ✓";color:var(--ok);font-weight:700}
/* challenge */
.gm-ch-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:10px 0 14px;font-size:14px;color:var(--muted)}
.gm-ch{border:1px solid var(--gold);border-radius:16px;background:var(--card);padding:18px 20px;margin:0 0 22px;scroll-margin-top:90px}
.gm-ch h3{margin:0 0 4px;font-family:var(--serif);color:var(--navy)}
.gm-ch-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0}
.gm-ch-k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:600;min-width:90px}
.gm-ch-chips{display:flex;flex-wrap:wrap;gap:6px}
.gm-ch-chips button{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:999px;padding:6px 12px;font:500 14px var(--sans);cursor:pointer}
.gm-ch-chips button[aria-checked="true"]{background:var(--navy);color:var(--bg);border-color:var(--navy)}
.gm-ch-go{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0}
.gm-ch-top{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;margin-bottom:12px}
.gm-ch-dots{list-style:none;display:flex;gap:5px;margin:0;padding:0;flex-wrap:wrap}
.gm-ch-dots li{width:12px;height:12px;border-radius:50%;background:var(--line)}
.gm-ch-dots li.cur{outline:2px solid var(--gold);outline-offset:1px;background:var(--bg)}
.gm-ch-dots li.r{background:var(--ok)}.gm-ch-dots li.p{background:#C9A227}.gm-ch-dots li.w{background:var(--bad)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.gm-ch-q{border:0!important;padding:0!important;margin:0!important;box-shadow:none!important;background:none!important}
.gm-ch-ms{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.gm-ch-act{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px}
.gm-ch-fb{font-weight:700}.gm-ch-fb.r{color:var(--ok)}.gm-ch-fb.p{color:var(--gold)}.gm-ch-fb.w{color:var(--bad)}
.gm-ch-res{border-radius:12px;padding:14px 16px;background:var(--bg-alt)}
.gm-ch-res.hit{background:var(--ok-bg)}
.gm-ch-score b{font:600 40px/1 var(--serif);color:var(--navy)}
.gm-ch-score span{color:var(--muted);margin-left:6px}
.gm-ch-review{margin:12px 0 0;padding-left:20px;font-size:14px}
.gm-ch-review li.r::marker{color:var(--ok)}.gm-ch-review li.w::marker{color:var(--bad)}
/* error log chooser */
.gm-why{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:8px;font-size:13px;width:100%}
.gm-why>span{font-weight:600;margin-right:2px}
.gm-why-b{border:1px solid currentColor;background:transparent;color:inherit;border-radius:999px;padding:3px 10px;font:500 13px var(--sans);cursor:pointer;opacity:.85}
.gm-why-b.on{background:var(--navy);color:var(--bg);border-color:var(--navy);opacity:1}
/* flashcards */
.gm-fhist{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:10px;font-size:13px}
.gm-fh{border:1px solid var(--line);border-radius:999px;padding:2px 9px}
.gm-fh .up{font-style:normal;color:var(--ok);font-weight:600}
.gm-efc{margin:12px 0 4px}
.gm-efc-btns{display:flex;gap:8px;justify-content:center}
.gm-efc-prog{text-align:center;font-size:14px;color:var(--muted);margin:8px 0 0}
/* my progress: challenges + error log */
.gm-errs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:10px 0 18px}
.gm-errs .gm-tile b{font-size:20px}
.gm-hb{display:grid;grid-template-columns:140px 1fr 32px;gap:8px;align-items:center;font-size:14px;margin:4px 0}
.gm-hb i{display:block;height:8px;border-radius:99px;background:linear-gradient(90deg,#C9A227,#E2C67E)}
.gm-elist{font-size:14px;padding-left:18px}
.gm-elist li{margin:3px 0}
.gm-elist .fx{color:var(--ok);font-weight:600}
@media print{.gm-tasks,.gm-ch,.gm-ch-bar,.gm-why,.gm-efc,.gm-fhist{display:none!important}}
/* question of the day */
.gm-qotd{border:1px solid var(--gold);border-radius:16px;background:var(--card);padding:18px 20px;margin:0 0 8px}
.gm-q-top{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:flex-end;justify-content:space-between;margin-bottom:10px}
.gm-q-top b{display:block;font:600 20px/1.2 var(--serif);color:var(--navy);margin-top:2px}
.gm-q-c{font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:center}
.gm-q-c select{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:5px 8px}
.gm-q-body{border:0!important;padding:0!important;margin:0!important;box-shadow:none!important;background:none!important}
.gm-q-opts{display:grid;gap:8px;margin-top:10px}
.gm-q-opts button.opt{display:flex;gap:12px;align-items:center;text-align:left;width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 14px;cursor:pointer}
.gm-q-opts button.opt:hover:not([disabled]){border-color:var(--gold)}
.gm-q-opts button.opt[data-state="right"]{background:var(--ok-bg);border-color:var(--ok)}
.gm-q-opts button.opt[data-state="wrong"]{background:var(--bad-bg);border-color:var(--bad)}
.gm-q-opts .opt-h{border:0;background:none;font-size:13px;color:var(--muted);padding:0 14px}
.gm-q-ms{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.gm-q-act{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:14px}
.gm-q-foot{font-size:14px;color:var(--muted);margin:12px 0 0}
.home-qotd{max-width:900px}
/* weekends toggle */
.gm-wk{display:flex;gap:6px;align-items:flex-start;margin-top:4px;font-size:13px}
.gm-wk input{margin-top:3px}
/* certificate */
.gm-cert-b{margin-top:8px;align-self:flex-start;font:600 12px var(--sans);border:1px solid var(--gold);color:var(--gold);background:transparent;border-radius:999px;padding:3px 10px;cursor:pointer}
.gm-cert-wrap{position:fixed;inset:0;z-index:200;background:rgba(10,16,30,.6);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:16px;overflow:auto}
.gm-cert-ui{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--card);border-radius:12px;padding:10px 14px;font-size:14px;color:var(--ink)}
.gm-cert-ui input{margin-left:6px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--bg);color:var(--ink)}
.gm-cert{width:min(760px,100%);aspect-ratio:1.414;background:#fffdf7;color:#13233F;border:10px double #C9A227;border-radius:6px;padding:5% 7%;text-align:center;display:flex;flex-direction:column;justify-content:center;gap:4px;font-family:"Source Serif 4",Georgia,serif}
.gm-cert p{margin:0}
.gm-cert-brand{font:700 24px "Source Serif 4",Georgia,serif}.gm-cert-brand b{color:#A8861A}
.gm-cert-k{font:600 13px "IBM Plex Sans",sans-serif;letter-spacing:.2em;text-transform:uppercase;color:#8A6416;margin-top:10px!important}
.gm-cert-name{font-size:clamp(26px,5vw,42px);font-weight:600;border-bottom:1px solid #C9A227;margin:14px auto 6px!important;min-width:60%;min-height:1.3em}
.gm-cert-badge{font-size:clamp(20px,3.6vw,30px);font-weight:600;color:#8A6416}
.gm-cert-what{font:15px "IBM Plex Sans",sans-serif;color:#4A5568}
.gm-cert-date{font:14px "IBM Plex Sans",sans-serif;margin-top:16px!important}
.gm-cert-legal{font:9.5px/1.4 "IBM Plex Sans",sans-serif;color:#6B7280;margin-top:18px!important}
@media print{
  body.gm-cert-open>*:not(.gm-cert-wrap){display:none!important}
  body.gm-cert-open .gm-cert-wrap{position:static;background:none;padding:0}
  body.gm-cert-open .gm-cert{width:100%;border-width:8px}
  .print-band,.print-wm{display:none!important}
  .gm-qotd{display:none!important}
}
.gm-bbtn{display:flex;flex-wrap:wrap;gap:6px}
.gm-optin{border:1px dashed var(--gold);border-radius:14px;padding:4px 18px 16px;margin:24px 0}
.gm-optin.done{border-style:solid;padding:14px 18px;display:flex;flex-direction:column;gap:4px}
.gm-optin-f{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.gm-optin-f input[type=email]{flex:1 1 220px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--bg);color:var(--ink)}
.gm-optin-c{flex:1 1 100%;display:flex;gap:6px;align-items:flex-start}
.gm-optin-c input{margin-top:3px}
.gm-cert-em{margin-left:6px;padding:5px 8px;border:1px solid var(--line);border-radius:8px;font:inherit}
@media print{.gm-optin{display:none!important}}
/* adaptive practice */
.ad-card{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:20px 22px}
.ad-card h2{font-family:var(--serif);color:var(--navy);margin:0 0 10px}
.ad-row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start;margin:14px 0}
.ad-k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);font-weight:600;min-width:90px;padding-top:8px}
.ad-row select{font:inherit;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.ad-chips{display:flex;flex-wrap:wrap;gap:8px;flex:1}
.ad-chip{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:10px;padding:7px 12px;font:500 14px var(--sans);cursor:pointer;text-align:left}
.ad-chip small{display:block;font-size:12px;color:var(--muted)}
.ad-chip[aria-pressed="true"]{border-color:var(--navy);background:var(--navy);color:var(--bg)}
.ad-chip[aria-pressed="true"] small{color:inherit;opacity:.8}
.ad-top{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;margin-bottom:10px}
.ad-meter{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:0 0 16px}
.ad-step{border-radius:10px;padding:7px 10px;font-size:13px;background:var(--bg-alt);color:var(--muted);border:1px solid var(--line)}
.ad-step b{display:block;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.ad-step.past{background:var(--gold-bg);color:var(--ink)}
.ad-step.cur{background:var(--navy);color:var(--bg);border-color:var(--navy)}
.ad-q{border:0!important;padding:0!important;margin:0!important;box-shadow:none!important;background:none!important}
.ad-q .opt{cursor:pointer}
.ad-q .opt[data-state="right"]{background:var(--ok-bg);border-color:var(--ok)}
.ad-q .opt[data-state="wrong"]{background:var(--bad-bg);border-color:var(--bad)}
.ad-ms{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.ad-act{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin-top:14px}
.ad-msd{flex:1 1 100%}
.ad-path{width:100%;height:110px;margin:8px 0 0;overflow:visible}
.ad-path line{stroke:var(--line);stroke-width:.6;vector-effect:non-scaling-stroke}
.ad-path polyline{fill:none;stroke:#C9A227;stroke-width:3;vector-effect:non-scaling-stroke;stroke-linejoin:round}
.ad-legend{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:6px}
.ad-subs{list-style:none;padding:0;margin:8px 0 14px;display:grid;gap:6px}
.ad-subs li{display:grid;grid-template-columns:1fr 120px 44px;gap:10px;align-items:center;font-size:14px}
.ad-bar{display:block;height:8px;border-radius:99px;background:var(--bg-alt);overflow:hidden}
.ad-bar i{display:block;height:100%;background:linear-gradient(90deg,#C9A227,#E2C67E)}
.ad-rev{font-size:14px;padding-left:20px}
.ad-go{display:flex;flex-wrap:wrap;gap:8px}
@media (max-width:560px){.ad-subs li{grid-template-columns:1fr 70px 40px}.ad-meter .ad-step{font-size:12px}}
/* study checkpoints */
html.cp-lock,html.cp-lock body{overflow:hidden}
.cp-wrap{position:fixed;inset:0;z-index:250;background:rgba(10,16,30,.62);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:16px;overflow:auto}
.cp-card{width:min(720px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--card);color:var(--ink);border-radius:18px;border:1px solid var(--gold);padding:22px 24px;box-shadow:0 20px 60px rgba(0,0,0,.35);animation:cpIn .35s cubic-bezier(.2,.8,.2,1)}
@keyframes cpIn{from{transform:translateY(16px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.cp-k{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:700;margin:0}
.cp-card h2{font-family:var(--serif);color:var(--navy);margin:4px 0 14px;font-size:24px}
.cp-q{border:0!important;padding:0!important;margin:0!important;box-shadow:none!important;background:none!important}
.cp-q .opt{cursor:pointer}
.cp-q .opt:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.cp-q .opt[data-state="right"]{background:var(--ok-bg);border-color:var(--ok)}
.cp-q .opt[data-state="wrong"]{background:var(--bad-bg);border-color:var(--bad)}
.cp-own{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.cp-act{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin-top:16px}
@media (prefers-reduced-motion:reduce){.cp-card{animation:none}}
@media print{.cp-wrap,.gm-fx{display:none!important}}
html.ep-dark .cp-wrap{background:rgba(232,236,244,.6)}
/* ===== study path, prev/next, cheat sheet, back to top ===== */
:is(.x,.legacy) .sp-pn{width:100%;box-sizing:border-box;display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:stretch;margin:18px 0 6px}
:is(.x,.legacy) .sp-pn a{display:flex;flex-direction:column;gap:2px;padding:9px 13px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:inherit;background:var(--bg);transition:border-color .2s,transform .2s;min-width:0}
:is(.x,.legacy) .sp-pn a:hover{border-color:var(--gold);transform:translateY(-1px)}
:is(.x,.legacy) .sp-pn small{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#8A6416;font-weight:600}
:is(.x,.legacy) .sp-pn span{font-size:14px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
:is(.x,.legacy) .sp-pn .sp-next{text-align:right;align-items:flex-end}
:is(.x,.legacy) .sp-pn .sp-up{justify-content:center;align-items:center;text-align:center;font-size:13px;font-weight:600;max-width:180px}
:is(.x,.legacy) .hero .sp-pn{position:relative;z-index:2;margin-top:22px}
:is(.x,.legacy) .hero .sp-pn a{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.18);color:#fff}
:is(.x,.legacy) .hero .sp-pn small{color:#E2C67E}
:is(.x,.legacy) .sp-pn-bot{margin-top:34px}
@media(max-width:640px){:is(.x,.legacy) .sp-pn{grid-template-columns:1fr 1fr}:is(.x,.legacy) .sp-pn .sp-up{display:none}:is(.x,.legacy) .sp-pn-x{display:block}}
:is(.x,.legacy) .sp-path{border:1px solid var(--line);border-radius:16px;padding:14px 16px 12px;margin:18px 0;background:var(--bg)}
:is(.x,.legacy) .sp-head{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin-bottom:10px}
:is(.x,.legacy) .sp-head b{font-size:15px}
:is(.x,.legacy) .sp-head span{font-size:13px;color:#4A5568}
:is(.x,.legacy) .sp-cs-btn{margin-left:auto}
:is(.x,.legacy) .sp-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;counter-reset:none}
:is(.x,.legacy) .sp-steps li{margin:0;padding:0}
:is(.x,.legacy) .sp-steps a,:is(.x,.legacy) .sp-steps li>div{display:flex;gap:8px;align-items:center;padding:8px 10px;border-radius:12px;border:1px solid var(--line);text-decoration:none;color:inherit;height:100%;box-sizing:border-box;transition:border-color .2s,background .2s}
:is(.x,.legacy) .sp-steps a:hover{border-color:var(--gold)}
:is(.x,.legacy) .sp-dot{flex:0 0 26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;border:2px solid var(--line);color:#4A5568}
:is(.x,.legacy) .sp-t{display:flex;flex-direction:column;min-width:0}
:is(.x,.legacy) .sp-t b{font-size:14px}
:is(.x,.legacy) .sp-t small{font-size:12px;color:#4A5568;line-height:1.25}
:is(.x,.legacy) .sp-steps li.ok .sp-dot{background:#2F855A;border-color:#2F855A;color:#fff}
:is(.x,.legacy) .sp-steps li.cur a,:is(.x,.legacy) .sp-steps li.cur>div{border-color:var(--gold);background:rgba(201,162,39,.08)}
:is(.x,.legacy) .sp-steps li.cur .sp-dot{border-color:var(--gold);color:#8A6416}
:is(.x,.legacy) .sp-steps li.here>div{border-style:dashed}
:is(.x,.legacy) .sp-bar-fill{height:4px;border-radius:4px;background:var(--line);margin-top:10px;overflow:hidden}
:is(.x,.legacy) .sp-bar-fill i{display:block;height:100%;background:linear-gradient(90deg,#C9A227,#2F855A);transition:width .6s}
@media(max-width:720px){:is(.x,.legacy) .sp-steps{grid-template-columns:1fr 1fr}}
.cs-wrap{position:fixed;inset:0;z-index:100000;background:rgba(10,18,34,.72);overflow:auto;padding:24px 12px}
.cs-tools{max-width:820px;margin:0 auto 10px;display:flex;gap:8px;justify-content:flex-end}
.cs-sheet{max-width:820px;margin:0 auto;background:#fff;color:#13233F;border-radius:14px;padding:28px 32px;font:14px/1.5 "IBM Plex Sans",sans-serif;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.cs-top{display:flex;justify-content:space-between;border-bottom:3px solid #C9A227;padding-bottom:8px}
.cs-brand{font:600 18px "Fraunces",Georgia,serif}
.cs-k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#8A6416;font-weight:600;align-self:center}
.cs-sheet h2{font:600 22px/1.25 "Fraunces",Georgia,serif;margin:12px 0 6px}
.cs-sheet h3{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#13233F;border-left:4px solid #C9A227;padding-left:8px;margin:16px 0 6px}
.cs-sheet ul{margin:0;padding-left:20px}
.cs-sheet li{margin:3px 0}
.cs-sheet table{border-collapse:collapse;width:100%;font-size:13px}
.cs-sheet td,.cs-sheet th{border:1px solid #D9DEE7;padding:5px 8px;text-align:left;vertical-align:top}
.cs-sheet th{background:#F3F5F9}
.cs-errs span{color:#4A5568}
.cs-src{margin:16px 0 0;font-size:12px;color:#4A5568}
.cs-legal{font-size:9.5px;line-height:1.4;color:#6B7280;margin:8px 0 0;border-top:1px solid #E5E7EB;padding-top:8px}
html.ep-dark .cs-wrap{background:rgba(232,236,244,.6)}
@media print{
  body.cs-open>*:not(.cs-wrap){display:none!important}
  body.cs-open .cs-wrap{position:static;background:none;padding:0;overflow:visible}
  body.cs-open .cs-sheet{box-shadow:none;max-width:none;padding:0;border-radius:0}
  body.cs-open .cs-tools,.print-band,.print-wm{display:none!important}
  .cs-sheet section{break-inside:avoid}
}
.sp-top{position:fixed;right:18px;bottom:22px;z-index:900;width:44px;height:44px;border-radius:50%;border:1px solid rgba(201,162,39,.6);background:#13233F;color:#E2C67E;font-size:20px;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.25);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s}
.sp-top.on{opacity:1;transform:none;pointer-events:auto}
.sp-top:hover{background:#1c3157}
@media print{.sp-top,.sp-path,.sp-pn{display:none!important}}
@media print{body.cs-open .cs-sheet{font-size:12.5px;line-height:1.4}body.cs-open .cs-sheet h3{margin:10px 0 4px}body.cs-open .cs-sheet table{font-size:12px}body.cs-open .cs-sheet td,body.cs-open .cs-sheet th{padding:3px 6px}}
/* floating progress pill, bottom left */
.gm-chip.gm-float{position:fixed;left:16px;bottom:18px;z-index:55;background:#13233F;color:#F4E7C2;border:1px solid rgba(201,162,39,.55);
  box-shadow:0 6px 18px rgba(0,0,0,.25);padding:7px 12px;font:600 13px/1 "IBM Plex Sans",sans-serif}
.gm-chip.gm-float .gm-xp{color:#C8D0DE}
.gm-chip.gm-float:hover{border-color:#E2C67E;color:#fff}
.gm-toasts{bottom:62px}
@media (max-width:560px){.gm-chip.gm-float{bottom:14px;left:12px}}
.op-wrap{display:flex;align-items:center;justify-content:center}
.op-card{position:relative;max-width:460px;width:100%;background:#fff;color:#13233F;border-radius:14px;padding:26px 24px 20px;box-shadow:0 20px 60px rgba(0,0,0,.35);border-top:4px solid #C9A227}
.op-card h2{font:600 22px/1.25 "Fraunces",Georgia,serif;margin:0 0 8px;color:#13233F}
.op-card p{margin:0 0 12px;font:15px/1.5 "IBM Plex Sans",sans-serif;color:#4A5568}
.op-x{position:absolute;top:8px;right:10px;border:0;background:none;font-size:26px;line-height:1;cursor:pointer;color:#6B7280}
.op-f{display:flex;flex-direction:column;gap:10px}
.op-f input[type=email]{padding:11px 12px;border:1px solid #D9DEE7;border-radius:8px;font:15px "IBM Plex Sans",sans-serif;color:#13233F;background:#fff}
.op-c{display:flex;gap:8px;align-items:flex-start;font:13.5px/1.4 "IBM Plex Sans",sans-serif;color:#4A5568}
.op-c input{margin-top:3px}
.op-msg{font-size:13.5px;color:#B45309}
.op-s{font-size:12.5px!important;margin-top:10px!important}
.op-done{color:#2F855A!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* study path, compact one-line version on question pages */
:is(.x,.legacy) .sp-path.sp-compact{border:0;background:none;padding:0;margin:12px 0 4px;display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
:is(.x,.legacy) .sp-compact .sp-head{margin:0;gap:6px}
:is(.x,.legacy) .sp-compact .sp-head b{font-size:13.5px}
:is(.x,.legacy) .sp-compact .sp-head span{font-size:12.5px}
:is(.x,.legacy) .sp-compact .sp-steps{display:flex;flex-wrap:wrap;gap:6px}
:is(.x,.legacy) .sp-compact .sp-steps a,:is(.x,.legacy) .sp-compact .sp-steps li>div{padding:4px 10px 4px 5px;border-radius:999px;gap:6px}
:is(.x,.legacy) .sp-compact .sp-dot{flex:0 0 20px;height:20px;font-size:11px;border-width:1.5px}
:is(.x,.legacy) .sp-compact .sp-t{flex-direction:row;gap:6px;align-items:baseline}
:is(.x,.legacy) .sp-compact .sp-t b{font-size:13px}
:is(.x,.legacy) .sp-compact .sp-t small{font-size:11.5px}
:is(.x,.legacy) .sp-compact .sp-bar-fill{display:none}
.x .gm-ch-bar{margin:6px 0 10px}
@media (max-width:700px){
  :is(.x,.legacy) .sp-compact .sp-steps{display:grid;grid-template-columns:1fr 1fr;width:100%}
  :is(.x,.legacy) .sp-compact .sp-t small{display:none}
  :is(.x,.legacy) .sp-compact .sp-head span{display:none}
}
.legacy .sp-cs-btn{font:600 13px/1.2 'IBM Plex Sans',system-ui,sans-serif;padding:7px 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:inherit;cursor:pointer}
.legacy .sp-cs-btn:hover{border-color:var(--gold)}
.gm-tk-list[hidden]{display:none}