/*
 * Academic Map - product design system for /free and /academic-map/r/*.
 *
 * Inside Magpie's identity: the brand tokens below are the homepage tokens
 * (site/index.html) unchanged, with Newsreader for display and maths and
 * Karla for interface text. Everything prefixed .am- is the Academic Map's
 * own component layer: calmer surfaces, fewer borders, one radius scale,
 * one shadow, and typographic treatments for the different kinds of number.
 * No gamification: no points, streaks, badges, scores or celebratory colour.
 */
:root{
  /* Magpie brand tokens (from site/index.html) */
  --ice:#EAF4FA;
  --ice-2:#DEEDF6;
  --ice-3:#F3F9FC;
  --paper:#FFFFFF;
  --paper-line:#E6EFF5;
  --slate:#1E2A38;
  --slate-2:#33425A;
  --soft:#5C6E86;
  --soft-2:#637081;
  --line:#C9DEEA;
  --line-2:#DCEAF2;
  --blue:#2D9CDB;
  --blue-dark:#1B74AA;
  --blue-deep:#12547C;
  --blue-pale:#D4EBF8;
  --blue-wash:#EDF7FD;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Karla",system-ui,-apple-system,"Segoe UI",sans-serif;

  /* Academic Map layer */
  --am-ink:var(--slate);
  --am-ink-2:var(--slate-2);
  --am-muted:var(--soft);
  --am-hair:var(--line-2);
  --am-rule:var(--line);
  --am-accent:var(--blue-dark);
  --am-accent-deep:var(--blue-deep);
  --am-sel:var(--blue-wash);
  --am-attn-ink:#7A4F00;
  --am-attn-bg:#FBF1DC;
  --am-attn-line:#EBD39A;
  --am-ok-ink:#1F5E46;
  --am-ok-bg:#E6F3EC;
  /* Square corners, like every card, chip and button on the main site. */
  --am-r-sm:0;
  --am-r-md:0;
  --am-r-lg:0;
  --am-r-pill:0;
  /* The main site's shadows (--sh-* come from site-chrome.css). */
  --am-shadow:var(--sh-2);
  --am-shadow-lift:var(--sh-3);
  --am-ease:cubic-bezier(.22,.61,.36,1);
  --am-wrap:1120px;
  --am-narrow:760px;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%}
body{
  line-height:1.6;
}
img{max-width:100%}
a{color:var(--am-accent-deep);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--am-accent)}
::selection{background:var(--blue-pale);color:var(--slate)}
:focus-visible{outline:2.5px solid var(--blue-dark);outline-offset:3px;border-radius:1px}
h2[tabindex="-1"]:focus,h3[tabindex="-1"]:focus,h4[tabindex="-1"]:focus,[tabindex="-1"]:focus:not(:focus-visible){outline:none}
.am-sr{position:absolute !important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.am-skip{position:absolute;left:-9999px;top:0;background:var(--blue-dark);color:#fff;padding:12px 18px;z-index:99;font-weight:700}
.am-skip:focus{left:8px;top:8px}
.am-wrap{max-width:var(--am-wrap);margin:0 auto;padding:0 28px}
.am-narrow{max-width:var(--am-narrow)}
.am-center{text-align:center}
.am-num{font-variant-numeric:tabular-nums lining-nums}

/* ------------------------------------------------------------- type */
.am-eyebrow,.am-label{font-family:var(--label);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-deep);margin:0 0 16px;padding-top:10px;position:relative}
.am-eyebrow::before,.am-label::before{content:"";position:absolute;top:0;left:0;width:38px;height:3px;background:var(--blue)}
.am-display{font-family:var(--serif);font-weight:500;font-size:clamp(35px,4.7vw,57px);line-height:1.1;letter-spacing:-.016em;margin:0 0 24px;text-wrap:balance}
.am-display .u{position:relative;background:linear-gradient(transparent 62%, var(--blue-pale) 62%);padding:0 2px}
.am-display .u::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2.5px;background:linear-gradient(90deg,var(--blue),var(--blue-deep))}
.am-hero-bird{height:92px;width:auto;margin:0 0 24px;display:block}
.am-display-sm{font-size:clamp(30px,4vw,44px)}
.am-lede{font-size:18.5px;line-height:1.68;color:var(--soft);max-width:52ch;margin:0 0 28px}
.am-h2{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3vw,32px);line-height:1.15;letter-spacing:-.014em;margin:0 0 6px}
.am-h3{font-family:var(--serif);font-weight:600;font-size:21px;line-height:1.25;letter-spacing:-.008em;margin:0 0 8px}
.am-h4{font-family:var(--serif);font-weight:600;font-size:19px;margin:0 0 12px}
.am-hint{font-size:14.5px;color:var(--am-muted);line-height:1.55;margin:0 0 12px}
.am-note{font-size:13.5px;color:var(--soft-2);line-height:1.55;margin:10px 0 0}
.am-optional{font-size:12px;font-weight:600;color:var(--soft-2);text-transform:none;letter-spacing:0;margin-left:4px}

/* ------------------------------------------------------------- buttons */
.am-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-weight:700;font-size:15.5px;line-height:1.2;letter-spacing:.005em;
  min-height:48px;padding:13px 26px;border-radius:0;border:1px solid transparent;position:relative;overflow:hidden;
  cursor:pointer;text-decoration:none;text-align:center;
  transition:background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease),box-shadow .22s var(--ease),transform .22s var(--ease);
}
.am-btn-primary{background:var(--blue-dark);color:#fff;box-shadow:var(--sh-2)}
.am-btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 20%,rgba(255,255,255,.22) 50%,transparent 80%);transform:translateX(-110%);transition:transform .6s var(--ease)}
.am-btn-primary:hover{background:var(--blue-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-3)}
.am-btn-primary:hover::after{transform:translateX(110%)}
.am-btn-primary:active{transform:translateY(0)}
.am-btn-quiet{background:var(--paper);color:var(--blue-deep);border-color:var(--line)}
.am-btn-quiet:hover{border-color:var(--blue-dark);background:var(--paper);color:var(--blue-deep)}
.am-btn-text{background:none;color:var(--am-accent-deep);padding-left:6px;padding-right:6px;min-height:44px}
.am-btn-text:hover{text-decoration:underline;color:var(--am-accent-deep)}
.am-btn-small{min-height:38px;padding:8px 16px;font-size:14px}
.am-btn[disabled],.am-btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
.am-btn.is-busy{position:relative;color:transparent !important}
.am-btn.is-busy::after{content:"";position:absolute;width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.55);border-top-color:#fff;animation:am-spin .8s linear infinite}
.am-btn-quiet.is-busy::after{border-color:var(--blue-pale);border-top-color:var(--blue-dark)}
@keyframes am-spin{to{transform:rotate(360deg)}}
.am-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:16px}
.am-center.am-actions{justify-content:center}

/* ------------------------------------------------------------- screens */
.am-main{min-height:60vh;padding-bottom:80px}
.am-screen{padding:40px 0 16px;animation:am-in .35s var(--am-ease) both}
@keyframes am-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ------------------------------------------------------------- start */
.am-hero{margin-top:46px;margin-bottom:40px}
.am-facts{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.am-facts li{font-family:var(--label);font-size:12.5px;font-weight:600;color:var(--slate-2);background:rgba(255,255,255,.75);border:1px solid var(--line);padding:7px 13px 7px 31px;box-shadow:var(--sh-1);position:relative}
.am-facts li::before{content:"";position:absolute;left:12px;top:50%;width:10px;height:6px;border-left:2px solid var(--blue-dark);border-bottom:2px solid var(--blue-dark);transform:translateY(-70%) rotate(-45deg)}
.am-routes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.am-route{
  position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:14px;text-align:left;
  background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);padding:24px 22px 22px;
  font:inherit;color:inherit;cursor:pointer;box-shadow:var(--am-shadow);
  transition:border-color .2s var(--am-ease),box-shadow .2s var(--am-ease),transform .2s var(--am-ease);
}
.am-route:hover{box-shadow:var(--sh-3);transform:translateY(-3px)}
.am-route.is-featured{border-color:var(--line)}
.am-route::before,.am-step::before,.am-question::before,.am-panel::before,.am-priority::before,.am-sec::before{content:"";position:absolute;top:-1px;left:-1px;width:46px;height:3px;background:var(--blue);transition:width .4s var(--ease)}
.am-route:hover::before,.am-route.is-featured::before,.am-priority.is-lead::before{width:calc(100% + 2px)}
.am-step,.am-question,.am-panel,.am-priority,.am-sec{position:relative}
.am-route-badge{position:absolute;top:16px;right:16px;font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--am-accent-deep);background:var(--blue-wash);border:1px solid var(--blue-pale);padding:3px 9px;border-radius:var(--am-r-pill)}
.am-route-icon{width:44px;height:44px;border-radius:0;background:var(--blue-wash);color:var(--blue-dark);display:grid;place-items:center}
.am-route-icon svg{width:24px;height:24px}
.am-route-body{display:flex;flex-direction:column;gap:6px}
.am-route-title{font-family:var(--serif);font-weight:600;font-size:22px;line-height:1.2;letter-spacing:-.01em}
.am-route-desc{color:var(--am-muted);font-size:15px;line-height:1.55}
.am-route-meta{font-size:13px;font-weight:700;color:var(--am-ink-2);margin-top:4px}
.am-route-go{margin-top:auto;align-self:flex-end;width:34px;height:34px;border-radius:0;background:var(--blue-dark);position:relative}
.am-route-go::after{content:"";position:absolute;left:11px;top:13px;width:9px;height:9px;border-top:2px solid #fff;border-right:2px solid #fff;transform:rotate(45deg)}
.am-start-foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:18px}

/* ------------------------------------------------------------- setup flow */
.am-flowhead{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.am-back{display:inline-flex;align-items:center;gap:6px;background:none;border:0;font:inherit;font-size:14.5px;font-weight:700;color:var(--am-accent-deep);cursor:pointer;padding:8px 10px 8px 2px;border-radius:var(--am-r-sm)}
.am-back::before{content:"";width:8px;height:8px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-right:2px}
.am-back:hover{text-decoration:underline}
.am-flowname{margin:0 0 0 auto;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--am-muted)}
.am-stepper{margin-bottom:26px}
.am-stepcount{margin:0 0 10px;font-size:14px;color:var(--am-muted)}
.am-stepcount-now{font-weight:700;color:var(--am-ink)}
#am-step-n,#am-step-total{font-variant-numeric:tabular-nums}
.am-stepbar{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.am-stepbar li{flex:1;min-width:0}
.am-stepbar li::before{content:"";display:block;height:4px;border-radius:0;background:var(--am-hair);margin-bottom:8px;transition:background .3s var(--am-ease)}
.am-stepbar li.is-done::before,.am-stepbar li.is-now::before{background:var(--blue-dark)}
.am-stepbar span{display:block;font-size:12.5px;color:var(--soft-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.am-stepbar li.is-now span{color:var(--am-ink);font-weight:700}
.am-step{background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);padding:30px 30px 26px;box-shadow:var(--am-shadow);animation:am-in .3s var(--am-ease) both}
.am-step-title{font-family:var(--serif);font-weight:500;font-size:clamp(25px,3vw,31px);line-height:1.18;letter-spacing:-.014em;margin:0 0 8px;text-wrap:balance}
.am-step-lede{color:var(--am-muted);margin:0 0 22px;font-size:15.5px}
.am-subtitle{font-family:var(--serif);font-weight:600;font-size:20px;margin:26px 0 4px}
.am-fieldset{border:0;margin:0 0 22px;padding:0;min-width:0}
.am-fieldset legend,.am-field label,.am-conf legend{display:block;font-size:14.5px;font-weight:700;color:var(--am-ink);margin:0 0 10px;padding:0}
.am-fieldrow{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:12px}
.am-field{margin:0 0 16px}
.am-field input[type=text],.am-field input[type=email],.am-field input[type=number],.am-field input[type=date],.am-field select,.am-field textarea,.am-copyrow input,.am-search input{
  width:100%;min-height:48px;background:var(--paper);border:1px solid var(--am-rule);border-radius:var(--am-r-md);
  color:var(--am-ink);font-family:var(--sans);font-size:16px;padding:11px 14px;
  transition:border-color .2s var(--am-ease),box-shadow .2s var(--am-ease);
}
.am-field textarea{min-height:110px;resize:vertical}
.am-field input:hover,.am-field select:hover,.am-field textarea:hover{border-color:var(--blue-dark)}
.am-field input:focus,.am-field select:focus,.am-field textarea:focus,.am-search input:focus,.am-copyrow input:focus{border-color:var(--blue-dark);box-shadow:0 0 0 3px rgba(27,116,170,.18)}
.am-field-date{max-width:260px;margin-top:14px}
.am-inline-error{margin:16px 0 0;padding:11px 14px;border-radius:var(--am-r-md);background:var(--am-attn-bg);color:var(--am-attn-ink);border:1px solid var(--am-attn-line);font-size:14.5px}
.am-flow-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:22px}
.am-flow-actions .am-btn-primary{min-width:200px}

/* selection controls: real inputs, visually replaced, always focusable */
.am-seg input,.am-tile input,.am-day-opt input,.am-alt-opt input,.am-option input,.am-topic input,.am-switch input,.am-check input{position:absolute;opacity:0;width:1px;height:1px;margin:0}
.am-seg{display:grid;gap:8px}
.am-seg-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.am-seg-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.am-seg-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.am-seg-opt{position:relative;display:block;cursor:pointer}
.am-seg-opt > span{display:flex;align-items:center;justify-content:center;gap:4px;min-height:48px;padding:8px 10px;border:1px solid var(--am-rule);border-radius:var(--am-r-md);background:var(--paper);font-weight:700;font-size:15px;color:var(--am-ink-2);text-align:center;transition:all .18s var(--am-ease)}
.am-seg-opt:hover > span{border-color:var(--blue-dark)}
.am-seg-opt input:checked + span,.am-seg-opt.is-checked > span{background:var(--am-sel);border-color:var(--blue-dark);color:var(--am-accent-deep);box-shadow:inset 0 0 0 1px var(--blue-dark)}
.am-seg-opt input:focus-visible + span{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-tiles{display:grid;gap:10px}
.am-tiles-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.am-tile{position:relative;display:flex;flex-direction:column;justify-content:center;gap:2px;min-height:76px;padding:14px 16px 14px 44px;border:1px solid var(--am-rule);border-radius:var(--am-r-md);background:var(--paper);cursor:pointer;transition:all .18s var(--am-ease)}
.am-tile::before{content:"";position:absolute;left:16px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;border:2px solid var(--line);background:var(--paper);transition:all .18s var(--am-ease)}
.am-tile:hover{border-color:var(--blue-dark)}
.am-tile:has(input:checked),.am-tile.is-checked{border-color:var(--blue-dark);background:var(--am-sel);box-shadow:inset 0 0 0 1px var(--blue-dark)}
.am-tile:has(input:checked)::before,.am-tile.is-checked::before{border-color:var(--blue-dark);border-width:6px}
.am-tile:has(input:focus-visible){outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-tile-title{font-weight:700;font-size:15.5px;line-height:1.25}
.am-tile-sub{font-size:13px;color:var(--am-muted)}
.am-days-pick{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.am-day-opt{position:relative;cursor:pointer}
.am-day-opt > span{display:flex;align-items:center;justify-content:center;min-height:52px;border:1px solid var(--am-rule);border-radius:var(--am-r-md);background:var(--paper);font-weight:700;font-size:15px;color:var(--am-ink-2);transition:all .18s var(--am-ease)}
.am-day-opt abbr{text-decoration:none}
.am-day-opt:hover > span{border-color:var(--blue-dark)}
.am-day-opt input:checked + span,.am-day-opt.is-checked > span{background:var(--am-sel);border-color:var(--blue-dark);color:var(--am-accent-deep);box-shadow:inset 0 0 0 1px var(--blue-dark)}
.am-day-opt input:focus-visible + span{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-reveal{border-top:1px solid var(--am-hair);padding-top:14px;margin-top:4px}
.am-reveal > summary{cursor:pointer;font-weight:700;font-size:15px;color:var(--am-accent-deep);list-style:none;display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:6px 0}
.am-reveal > summary::-webkit-details-marker{display:none}
.am-reveal > summary::before{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(-45deg);margin-right:6px;transition:transform .2s var(--am-ease)}
.am-reveal[open] > summary::before{transform:rotate(45deg)}
.am-reveal-count{font-weight:600;color:var(--am-muted);font-size:13.5px}

/* ------------------------------------------------------------- topic picker */
.am-picker{margin:10px 0 6px}
.am-picker-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:10px}
.am-search{position:relative;flex:1 1 260px}
.am-search input{padding-left:40px}
.am-search::before{content:"";position:absolute;left:15px;top:15px;width:12px;height:12px;border:2px solid var(--soft-2);border-radius:50%}
.am-search::after{content:"";position:absolute;left:28px;top:29px;width:7px;height:2px;background:var(--soft-2);transform:rotate(45deg)}
.am-picker-count{font-size:14px;font-weight:700;color:var(--am-ink-2);margin:0;white-space:nowrap}
.am-picker-count.is-full{color:var(--am-attn-ink)}
.am-picked{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px;padding:0;list-style:none}
.am-picked:empty{display:none}
.am-pchip{display:inline-flex;align-items:center;gap:6px;background:var(--blue-wash);border:1px solid var(--blue-pale);color:var(--am-accent-deep);border-radius:var(--am-r-pill);padding:4px 6px 4px 12px;font-size:14px;font-weight:600}
.am-pchip button{border:0;background:none;width:26px;height:26px;border-radius:50%;cursor:pointer;color:var(--am-accent-deep);position:relative}
.am-pchip button::before,.am-pchip button::after{content:"";position:absolute;left:8px;top:12px;width:10px;height:2px;background:currentColor;transform:rotate(45deg)}
.am-pchip button::after{transform:rotate(-45deg)}
.am-pchip button:hover{background:var(--blue-pale)}
.am-pgroups{border:1px solid var(--am-hair);border-radius:var(--am-r-md);overflow:hidden;background:var(--paper)}
.am-pgroup + .am-pgroup{border-top:1px solid var(--am-hair)}
.am-pgroup > summary{display:flex;align-items:center;gap:10px;padding:14px 16px;cursor:pointer;list-style:none;font-weight:700;font-size:15.5px}
.am-pgroup > summary::-webkit-details-marker{display:none}
.am-pgroup > summary::after{content:"";margin-left:auto;width:8px;height:8px;border-right:2px solid var(--soft-2);border-bottom:2px solid var(--soft-2);transform:rotate(45deg);transition:transform .2s var(--am-ease)}
.am-pgroup[open] > summary::after{transform:rotate(-135deg)}
.am-pgroup > summary:hover{background:var(--ice-3)}
.am-pgroup-n{font-weight:600;font-size:13px;color:var(--soft-2)}
.am-pgroup-sel{font-size:12.5px;font-weight:700;color:var(--am-accent-deep);background:var(--blue-wash);border-radius:var(--am-r-pill);padding:2px 9px}
.am-pgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:4px 12px 14px}
.am-topic{position:relative;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--am-r-sm);cursor:pointer;font-size:15px;line-height:1.35;transition:background .15s var(--am-ease)}
.am-topic:hover{background:var(--ice-3)}
.am-topic-box{flex:none;width:20px;height:20px;border-radius:0;border:2px solid var(--line);background:var(--paper);position:relative;transition:all .15s var(--am-ease)}
.am-topic input:checked ~ .am-topic-box,.am-topic.is-checked .am-topic-box{background:var(--blue-dark);border-color:var(--blue-dark)}
.am-topic input:checked ~ .am-topic-box::after,.am-topic.is-checked .am-topic-box::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}
.am-topic:has(input:checked),.am-topic.is-checked{background:var(--am-sel)}
.am-topic input:focus-visible ~ .am-topic-box{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-topic input:disabled ~ .am-topic-title{color:var(--soft-2)}
.am-topic.is-locked{cursor:not-allowed}
.am-picker-empty{padding:16px;color:var(--am-muted);font-size:14.5px;margin:0}

/* ------------------------------------------------------------- question */
.am-qhead{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:6px 0 10px}
.am-qpos{margin:0;display:flex;align-items:baseline;gap:8px;color:var(--am-muted);font-size:15px}
.am-qpos-label{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--am-accent-deep)}
.am-qpos-n{font-family:var(--serif);font-weight:600;font-size:34px;line-height:1;color:var(--am-ink);font-variant-numeric:lining-nums tabular-nums}
.am-qpos-of{font-size:15px}
.am-chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--am-ink-2);background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-pill);padding:4px 11px;white-space:nowrap}
.am-chip:empty{display:none}
.am-progress{height:4px;border-radius:0;background:var(--am-hair);overflow:hidden;margin-bottom:28px}
.am-progress-fill{display:block;height:100%;width:0;background:var(--blue-dark);border-radius:0;transition:width .4s var(--am-ease)}
.am-question{background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);padding:34px 34px 28px;box-shadow:var(--am-shadow)}
.am-qset{border:0;margin:0;padding:0;min-width:0}
.am-stem{display:block;width:100%;font-family:var(--serif);font-weight:500;font-size:clamp(23px,2.8vw,29px);line-height:1.4;letter-spacing:-.006em;color:var(--am-ink);margin:0 0 26px;padding:0;overflow-wrap:anywhere}
.am-options{display:grid;gap:10px}
.am-options.is-short{grid-template-columns:repeat(2,minmax(0,1fr))}
.am-option{position:relative;display:flex;align-items:center;gap:16px;min-height:74px;padding:12px 18px 12px 14px;border:1px solid var(--am-rule);border-radius:var(--am-r-md);background:var(--paper);cursor:pointer;transition:border-color .18s var(--am-ease),background .18s var(--am-ease),box-shadow .18s var(--am-ease)}
.am-option:hover{border-color:var(--blue-dark);background:var(--ice-3)}
.am-option-key{flex:none;width:34px;height:34px;border-radius:0;display:grid;place-items:center;font-weight:700;font-size:14px;color:var(--am-accent-deep);background:var(--blue-wash);border:1px solid var(--blue-pale);transition:all .18s var(--am-ease)}
.am-option-text{font-family:var(--serif);font-size:21px;line-height:1.4;color:var(--am-ink);overflow-wrap:anywhere;min-width:0}
.am-option:has(input:checked),.am-option.is-checked{border-color:var(--blue-dark);background:var(--am-sel);box-shadow:inset 0 0 0 1px var(--blue-dark)}
.am-option:has(input:checked) .am-option-key,.am-option.is-checked .am-option-key{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}
.am-option:has(input:focus-visible){outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-conf{margin-top:20px;padding:16px 18px 18px;border-radius:var(--am-r-md);background:var(--ice-3);animation:am-in .25s var(--am-ease) both}
.am-conf fieldset{border:0;margin:0;padding:0;min-width:0}
.am-alt{border:0;margin:22px 0 0;padding:18px 0 0;border-top:1px solid var(--am-hair);min-width:0}
.am-alt legend{float:left;width:100%;font-size:13.5px;font-weight:700;color:var(--soft-2);margin:0 0 10px;padding:0}
.am-alt-opts{clear:both;display:flex;flex-wrap:wrap;gap:8px}
.am-alt-opt{position:relative;cursor:pointer}
.am-alt-opt > span{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:8px 14px;border:1px dashed var(--line);border-radius:var(--am-r-pill);font-size:14.5px;font-weight:600;color:var(--am-ink-2);background:var(--paper);transition:all .18s var(--am-ease)}
.am-alt-opt > span::before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid var(--line);flex:none}
.am-alt-opt:hover > span{border-color:var(--blue-dark);border-style:solid}
.am-alt-opt input:checked + span,.am-alt-opt.is-checked > span{border-style:solid;border-color:var(--blue-dark);background:var(--am-sel);color:var(--am-accent-deep)}
.am-alt-opt input:checked + span::before,.am-alt-opt.is-checked > span::before{border-color:var(--blue-dark);border-width:5px}
.am-alt-opt input:focus-visible + span{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-q-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:24px}
.am-q-actions .am-btn-primary{min-width:190px}

/* ------------------------------------------------------------- maths */
.am-stem,.am-option-text,.am-solution,.am-math-inline{font-variant-numeric:lining-nums}
.am-m-var{font-style:italic;font-family:var(--serif);padding-right:.04em}
.am-m-sup{font-size:.66em;line-height:0;vertical-align:.62em;margin-left:.04em;letter-spacing:0}
.am-m-sup .am-m-frac{font-size:1em}
.am-m-sub{font-size:.66em;line-height:0;vertical-align:-.28em;margin-left:.02em}
.am-option-text .am-m-frac{font-size:.9em}
.am-m-sqrt{display:inline-flex;align-items:flex-start;white-space:nowrap}
.am-m-radix{font-size:1.06em;line-height:1;padding-top:.06em;margin-right:-.02em}
.am-m-radicand{border-top:.075em solid currentColor;padding:0 .1em 0 .06em;margin-top:.14em;line-height:1.15}
.am-m-frac{display:inline-block;vertical-align:middle;text-align:center;font-size:.8em;line-height:1.1;margin:0 .1em;font-variant-numeric:lining-nums tabular-nums;position:relative;top:-.06em}
.am-m-num{display:block;border-bottom:.075em solid currentColor;padding:0 .16em .04em}
.am-m-den{display:block;padding:.06em .16em 0}
.am-m-int{display:inline-flex;align-items:center;white-space:nowrap;gap:.08em}
.am-m-intsign{display:inline-flex;align-items:center;margin-right:.12em}
.am-m-intsym{font-size:1.6em;line-height:1;font-style:italic}
.am-m-lims{display:inline-flex;flex-direction:column-reverse;justify-content:space-between;font-size:.62em;line-height:1.1;margin-left:.02em;height:2.5em;padding:.1em 0}
.am-m-hi{order:1}
.am-m-lo{order:0}
.am-m-intbody{white-space:normal}

/* ------------------------------------------------------------- results */
.am-result-hero{padding:8px 0 26px}
.am-principle{font-family:var(--serif);font-style:italic;font-weight:500;font-size:clamp(21px,2.4vw,25px);color:var(--am-accent-deep);margin:0 0 8px}
.am-context{display:flex;flex-wrap:wrap;gap:8px 10px;margin:18px 0 0;padding:0}
.am-context > div{display:flex;gap:8px;align-items:baseline;background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-pill);padding:7px 14px}
.am-context dt{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--soft-2)}
.am-context dd{margin:0;font-size:14.5px;font-weight:600;color:var(--am-ink-2)}
.am-priorities{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.am-priority{background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);padding:26px 26px 22px;box-shadow:var(--am-shadow);display:flex;flex-direction:column}
.am-priority.is-lead{grid-column:1 / -1;padding:32px 34px 28px;box-shadow:var(--sh-3)}
.am-pri-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.am-pri-label{display:inline-flex;align-items:baseline;gap:8px;margin:0;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--am-accent-deep)}
.am-pri-num{font-family:var(--serif);font-size:30px;font-weight:500;letter-spacing:0;line-height:1;color:var(--blue-dark);font-variant-numeric:lining-nums tabular-nums}
.am-priority.is-lead .am-pri-num{font-size:40px}
.am-starthere{font-size:12px;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--blue-dark);border-radius:var(--am-r-pill);padding:4px 11px}
.am-pri-title{font-family:var(--serif);font-weight:500;font-size:clamp(23px,2.6vw,28px);line-height:1.2;letter-spacing:-.012em;margin:0 0 4px}
.am-priority.is-lead .am-pri-title{font-size:clamp(27px,3.2vw,36px)}
.am-pri-domain{font-size:13.5px;color:var(--soft-2);margin:0 0 16px}
.am-evidence{display:flex;flex-direction:column;gap:8px;padding:14px 16px;border-radius:var(--am-r-md);background:var(--ice-3);margin-bottom:18px}
.am-evidence p{margin:0;font-size:15px;line-height:1.55;color:var(--am-ink-2)}
.am-tag{align-self:flex-start;display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;letter-spacing:.02em;color:var(--am-accent-deep);background:var(--blue-wash);border:1px solid var(--blue-pale);border-radius:var(--am-r-pill);padding:3px 10px 3px 9px}
.am-tag::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.am-tag.attn{color:var(--am-attn-ink);background:var(--am-attn-bg);border-color:var(--am-attn-line)}
.am-tag.ok{color:var(--am-ok-ink);background:var(--am-ok-bg);border-color:#BFDCCB}
.am-tag.dash{color:var(--soft-2);background:var(--paper);border-color:var(--line);border-style:dashed}
.am-tag.dash::before{background:transparent;border:1.5px solid currentColor;width:5px;height:5px}
.am-facts-list{display:grid;grid-template-columns:150px 1fr;gap:12px 20px;margin:0}
.am-facts-list dt{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--soft-2);padding-top:3px}
.am-facts-list dd{margin:0;font-size:15.5px;line-height:1.55}
.am-priority.is-lead .am-facts-list{grid-template-columns:170px 1fr}
.am-dur{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--am-ink-2)}
.am-dur::before{content:"";width:12px;height:12px;border-radius:50%;border:2px solid currentColor;box-sizing:border-box;flex:none;background:linear-gradient(currentColor,currentColor) center 2px/2px 4px no-repeat}
.am-date{font-variant-numeric:tabular-nums;white-space:nowrap}
.am-res-card{display:flex;flex-direction:column;gap:3px;padding:12px 14px;border:1px solid var(--am-hair);border-radius:var(--am-r-md);background:var(--paper);max-width:560px}
.am-res-role{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--soft-2)}
.am-res{display:flex;flex-direction:column;gap:2px;align-items:flex-start}
.am-res a{font-weight:700;color:var(--am-accent-deep)}
.am-res-pub{font-size:13.5px;color:var(--am-muted)}
.am-res .am-ext::after,.am-res .am-new::after{display:inline-block;content:"";width:9px;height:9px;margin-left:6px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:translateY(-1px) rotate(45deg) scale(.8);opacity:.75}
.am-res-note{font-size:12.5px;color:var(--soft-2)}
.am-muted{color:var(--am-muted)}
.am-pnote{font-size:14px;color:var(--am-muted);margin:14px 0 0;padding-top:12px;border-top:1px solid var(--am-hair)}
.am-flag{display:flex;gap:10px;font-size:14.5px;line-height:1.5;color:var(--am-attn-ink);background:var(--am-attn-bg);border:1px solid var(--am-attn-line);border-radius:var(--am-r-md);padding:11px 14px;margin:14px 0 0}
.am-progress-pill{display:inline-flex;font-size:13px;font-weight:700;padding:3px 10px;border-radius:var(--am-r-pill);background:var(--ice);color:var(--am-ink-2)}
.am-empty-pri{background:var(--paper);border:1px dashed var(--line);border-radius:var(--am-r-lg);padding:26px;color:var(--am-muted)}

/* disclosures */
.am-disclosure{margin-top:26px;background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);box-shadow:var(--am-shadow)}
.am-disclosure > summary{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:18px 22px;cursor:pointer;list-style:none}
.am-disclosure > summary::-webkit-details-marker{display:none}
.am-disclosure > summary::after{content:"";margin-left:auto;width:9px;height:9px;border-right:2px solid var(--am-accent-deep);border-bottom:2px solid var(--am-accent-deep);transform:rotate(45deg);transition:transform .2s var(--am-ease)}
.am-disclosure[open] > summary::after{transform:rotate(-135deg)}
.am-disclosure-title{font-weight:700;font-size:16px;color:var(--am-accent-deep)}
.am-disclosure-meta{font-size:14px;color:var(--am-muted)}
.am-disclosure-body{padding:0 22px 20px}
.am-disclosure-quiet{box-shadow:none;background:transparent}
.am-switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:14.5px;font-weight:600;margin:4px 0 12px;position:relative}
.am-switch span::before{content:"";display:inline-block;vertical-align:middle;width:34px;height:20px;border-radius:20px;background:var(--line);margin-right:10px;transition:background .2s var(--am-ease)}
.am-switch span::after{content:"";position:absolute;left:3px;top:50%;width:14px;height:14px;margin-top:-7px;border-radius:50%;background:#fff;transition:transform .2s var(--am-ease)}
.am-switch input:checked + span::before{background:var(--blue-dark)}
.am-switch input:checked + span::after{transform:translateX(14px)}
.am-switch input:focus-visible + span::before{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-domain{margin-top:18px}
.am-domain h3{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--soft-2);margin:0 0 6px}
.am-skill-list{list-style:none;margin:0;padding:0}
.am-skill-list li{display:grid;grid-template-columns:1fr auto;gap:4px 16px;align-items:start;padding:11px 0;border-top:1px solid var(--am-hair)}
.am-skill-list li.is-unchecked .am-skill-title{color:var(--am-muted)}
.am-skill-title{font-weight:600;font-size:15px}
.am-skill-st{grid-column:1 / -1;font-size:14px;color:var(--am-muted);line-height:1.5}
.am-skill-prog{font-size:12.5px;color:var(--soft-2);text-align:right;display:block;margin-top:3px}

/* ------------------------------------------------------------- planner */
.am-planner{margin-top:56px;scroll-margin-top:80px}
.am-disclosure,.am-sec,.am-step{scroll-margin-top:80px}
.am-planner-head{margin-bottom:18px}
.am-next{display:grid;grid-template-columns:auto 1fr auto;gap:18px 22px;align-items:center;background:linear-gradient(150deg,#22303F 0%,#1A2634 55%,#152030 100%);border-top:3px solid var(--blue);color:#fff;border-radius:0;padding:24px 26px;margin-bottom:24px;box-shadow:var(--am-shadow-lift)}
.am-next-label{grid-column:1 / -1;margin:0;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#AFC9DE}
.am-next .am-cal{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff}
.am-next .am-cal-m,.am-next .am-cal-w{color:#AFC9DE}
.am-next-title{font-family:var(--serif);font-size:24px;font-weight:500;line-height:1.25;margin:0 0 6px}
.am-next-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px;color:#C9D7E4;margin:0}
.am-next .am-res a{color:#fff}
.am-next .am-res-pub,.am-next .am-res-note{color:#AFC9DE}
.am-next .am-btn-primary{background:#fff;color:var(--slate)}
.am-next .am-btn-primary:hover{background:var(--blue-pale);color:var(--slate)}
.am-next .am-dur{color:#fff}
.am-next-status{font-size:14px;color:#C9D7E4;max-width:240px}
.am-cal{flex:none;align-self:start;width:64px;border:1px solid var(--am-hair);border-radius:var(--am-r-md);background:var(--paper);text-align:center;padding:7px 4px 8px;line-height:1.1}
.am-cal-w{display:block;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--soft-2)}
.am-cal-d{display:block;font-family:var(--serif);font-size:26px;font-weight:500;font-variant-numeric:lining-nums tabular-nums;margin:2px 0}
.am-cal-m{display:block;font-size:11.5px;color:var(--soft-2)}
.am-cal.is-today{border-color:var(--blue-dark);box-shadow:inset 0 0 0 1px var(--blue-dark)}
.am-week{background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);margin-bottom:12px;box-shadow:var(--am-shadow);overflow:hidden}
.am-week > summary{display:grid;grid-template-columns:1fr auto;gap:4px 16px;align-items:center;padding:18px 22px;cursor:pointer;list-style:none}
.am-week > summary::-webkit-details-marker{display:none}
.am-week-name{font-family:var(--serif);font-size:21px;font-weight:600;letter-spacing:-.008em}
.am-week-range{font-size:14px;color:var(--am-muted);font-variant-numeric:tabular-nums}
.am-week-sum{grid-row:1 / span 2;grid-column:2;display:flex;align-items:center;gap:12px;font-size:14px;color:var(--am-muted);font-variant-numeric:tabular-nums}
.am-week-sum::after{content:"";width:9px;height:9px;border-right:2px solid var(--am-accent-deep);border-bottom:2px solid var(--am-accent-deep);transform:rotate(45deg);transition:transform .2s var(--am-ease);margin-left:4px}
.am-week[open] .am-week-sum::after{transform:rotate(-135deg)}
.am-load{display:inline-block;width:70px;height:6px;border-radius:0;background:var(--am-hair);overflow:hidden;vertical-align:middle}
.am-load > span{display:block;height:100%;background:var(--blue);border-radius:0}
.am-week.is-current{border-color:var(--blue-pale);box-shadow:0 0 0 1px var(--blue-pale),var(--am-shadow)}
.am-week.is-current .am-week-name{color:var(--am-accent-deep)}
.am-week-body{padding:0 22px 16px}
.am-week-empty{margin:0;padding:6px 0 10px;color:var(--am-muted);font-size:14.5px}
.am-day{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--am-hair)}
.am-tasks{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.am-task{display:grid;grid-template-columns:1fr auto;gap:10px 16px;align-items:center;padding:12px 14px;border-radius:var(--am-r-md);background:var(--ice-3)}
.am-task-kind{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--am-accent-deep);margin-bottom:2px}
.am-task-kind::before{content:"";width:8px;height:8px;border-radius:2px;background:currentColor}
.am-task-kind.k-learn{color:var(--blue-deep)}
.am-task-kind.k-practise{color:#2B6A8F}
.am-task-kind.k-exam{color:#5A4A8A}
.am-task-kind.k-check{color:var(--am-attn-ink)}
.am-task-kind.k-check::before{border-radius:50%}
.am-task-kind.k-review{color:#3F6B5A}
.am-task-title{display:block;font-weight:700;font-size:15.5px;line-height:1.35}
.am-task-sub{display:block;font-size:13.5px;color:var(--am-muted);line-height:1.45;margin-top:2px}
.am-task-side{display:flex;align-items:center;gap:12px;justify-content:flex-end;flex-wrap:wrap}
.am-task-state{font-size:13.5px;color:var(--am-muted);text-align:right;max-width:220px}
.am-task.done{background:transparent;border:1px dashed var(--am-hair)}
.am-task.done .am-task-title{color:var(--am-muted);text-decoration:line-through;text-decoration-thickness:1px;text-decoration-color:var(--line)}
.am-done-mark{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--am-ok-ink)}
.am-done-mark::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--am-ok-ink);-webkit-mask:none;flex:none;box-shadow:inset 0 0 0 4px var(--am-ok-bg)}
.am-hist-list{margin:0;padding-left:18px;color:var(--am-muted);font-size:14px}
.am-hist-list li{margin-bottom:4px}

/* end panels */
.am-endgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:48px}
.am-panel{background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);padding:26px;box-shadow:var(--am-shadow)}
.am-panel p{margin:0 0 12px;font-size:15px;color:var(--am-ink-2)}
.am-copyrow{display:flex;gap:8px}
.am-copyrow .am-btn{flex:none;white-space:nowrap}
.am-copyrow input{font-size:14px;color:var(--am-muted)}
.am-contact{margin-top:18px;padding-top:18px;border-top:1px solid var(--am-hair)}
.am-check{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;cursor:pointer;position:relative}
.am-check span::before{content:"";flex:none;display:inline-block;vertical-align:-4px;width:18px;height:18px;border:2px solid var(--line);border-radius:0;margin-right:10px;background:var(--paper)}
.am-check input:checked + span::before{background:var(--blue-dark);border-color:var(--blue-dark)}
.am-check input:focus-visible + span::before{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-limits{margin-top:34px;max-width:70ch}

/* ------------------------------------------------------------- fresh check */
.am-stages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;list-style:none;margin:18px 0 16px;padding:0;counter-reset:st}
.am-stages li{position:relative;padding:12px 14px 12px 40px;border-radius:var(--am-r-md);background:var(--paper);border:1px solid var(--am-hair)}
.am-stages li::before{content:"";position:absolute;left:14px;top:16px;width:14px;height:14px;border-radius:50%;border:2px solid var(--line)}
.am-stages li.is-done::before{background:var(--blue-dark);border-color:var(--blue-dark)}
.am-stages li.is-now{border-color:var(--blue-dark);background:var(--am-sel)}
.am-stages li.is-now::before{border-color:var(--blue-dark);border-width:4px}
.am-stage-name{display:block;font-weight:700;font-size:14.5px}
.am-stage-sub{display:block;font-size:12.5px;color:var(--am-muted)}
.am-fresh-note{margin-bottom:20px}
.am-fresh-result{background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-lg);padding:30px;box-shadow:var(--am-shadow)}
.am-outcome{border-radius:var(--am-r-md);background:var(--am-sel);border:1px solid var(--blue-pale);padding:18px 20px;margin-bottom:22px}
.am-outcome-label{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--am-accent-deep)}
.am-outcome-text{margin:0;font-size:16.5px;line-height:1.6}
.am-solution{font-family:var(--serif);font-size:19px;line-height:1.65;margin:0}

/* ------------------------------------------------------------- toast */
.am-toast-region{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:60;width:min(560px,calc(100% - 32px));display:flex;flex-direction:column;gap:8px;pointer-events:none}
.am-toast{pointer-events:auto;display:flex;align-items:flex-start;gap:12px;padding:13px 14px 13px 16px;border-radius:var(--am-r-md);background:var(--slate);color:#fff;font-size:15px;line-height:1.5;box-shadow:var(--am-shadow-lift);animation:am-in .25s var(--am-ease) both}
.am-toast.bad{background:#5B3B05}
.am-toast p{margin:0;flex:1}
.am-toast button{border:0;background:rgba(255,255,255,.14);color:#fff;border-radius:var(--am-r-pill);padding:4px 10px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}

/* ------------------------------------------------------------- learning resources */
.am-resource .am-main{padding:34px 0 10px}
.am-doc{max-width:780px;margin:0 auto;padding:0 28px}
.am-doc-head{padding:8px 0 22px;border-bottom:1px solid var(--am-hair);margin-bottom:26px}
.am-doc-head h1{font-family:var(--serif);font-weight:500;font-size:clamp(32px,4.4vw,46px);line-height:1.08;letter-spacing:-.02em;margin:0 0 12px}
.am-doc-meta{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0}
.am-doc-tab{font-size:13.5px;color:var(--am-muted);background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-md);padding:10px 14px;margin:16px 0 0}
.am-toc{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0 0;padding:0;list-style:none}
.am-toc a{display:inline-block;font-size:13.5px;font-weight:600;text-decoration:none;color:var(--am-accent-deep);background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-pill);padding:5px 12px}
.am-toc a:hover{border-color:var(--blue-dark)}
.am-doc-body{font-size:17px;line-height:1.7}
.am-doc-body p,.am-doc-body li{max-width:68ch}
.am-doc-body > p:first-child{font-size:16px;color:var(--am-ink-2)}
.am-doc-body h2{font-family:var(--serif);font-weight:500;font-size:clamp(24px,2.8vw,30px);line-height:1.2;letter-spacing:-.012em;margin:0 0 12px}
.am-doc-body h3{font-family:var(--serif);font-weight:600;font-size:20px;margin:24px 0 8px}
.am-doc-body ol,.am-doc-body ul{padding-left:1.4em}
.am-doc-body li{margin-bottom:6px}
.am-doc-body strong{font-weight:700;color:var(--am-ink)}
.am-sec{margin:0 0 22px;padding:26px 28px 14px;border-radius:var(--am-r-lg);background:var(--paper);border:1px solid var(--am-hair);box-shadow:var(--am-shadow);scroll-margin-top:84px}
.am-sec-kind{display:inline-flex;align-items:center;gap:7px;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;color:var(--soft-2)}
.am-sec-kind::before{content:"";width:8px;height:8px;border-radius:2px;background:currentColor}
.am-sec-rule{border-color:var(--blue-pale);border-left:4px solid var(--blue-dark)}
.am-sec-rule .am-sec-kind{color:var(--blue-deep)}
.am-sec-example .am-sec-kind{color:#2B6A8F}
.am-sec-example h3{padding-top:14px;border-top:1px solid var(--am-hair)}
.am-sec-example h2 + h3,.am-sec-example h2 + p + h3{border-top:0;padding-top:0}
.am-sec-trap{background:var(--am-attn-bg);border-color:var(--am-attn-line);box-shadow:none}
.am-sec-trap .am-sec-kind{color:var(--am-attn-ink)}
.am-sec-practice{border-color:var(--line);border-style:dashed;box-shadow:none}
.am-sec-practice .am-sec-kind{color:#5A4A8A}
.am-sec-practice ol > li{padding:6px 0}
.am-sec-answers{background:var(--ice-3);box-shadow:none}
.am-sec-answers .am-sec-kind{color:#3F6B5A}
.am-sec-check{background:var(--slate);color:#E4ECF3;border-color:var(--slate)}
.am-sec-check h2,.am-sec-check strong{color:#fff}
.am-sec-check .am-sec-kind{color:#AFC9DE}
.am-answers-toggle{margin:4px 0 16px}
.am-math{overflow-x:auto;overflow-y:hidden;padding:8px 2px;margin:10px 0 14px;-webkit-overflow-scrolling:touch}
.am-math .katex-display{margin:0}
.am-doc-body .katex{font-size:1.06em}
.am-table{overflow-x:auto;margin:16px 0 18px;border:1px solid var(--am-hair);border-radius:var(--am-r-md)}
.am-table table{border-collapse:collapse;background:var(--paper);min-width:100%;font-size:15px}
.am-table th,.am-table td{border-bottom:1px solid var(--am-hair);padding:10px 14px;text-align:left;vertical-align:top}
.am-table tr:last-child td,.am-table tr:last-child th{border-bottom:0}
.am-table thead th{background:var(--ice-3);font-size:13px;font-weight:700;color:var(--am-ink-2)}
.am-table caption{caption-side:bottom;text-align:left;font-size:12.5px;color:var(--soft-2);padding:8px 14px}
.am-fig{margin:18px 0}
.am-fig svg{max-width:100%;height:auto;background:var(--paper);border:1px solid var(--am-hair);border-radius:var(--am-r-md);color:var(--slate)}
.am-fig figcaption{font-size:12.5px;color:var(--soft-2);margin-top:6px}
.am-nobr{white-space:nowrap}
.am-pre{background:var(--ice-3);border-radius:var(--am-r-md);padding:12px 14px;overflow-x:auto;font-size:14px}
.am-doc-foot{font-size:13.5px;color:var(--soft-2);border-top:1px solid var(--am-hair);padding-top:16px;margin-top:30px}

/* ------------------------------------------------------------- responsive */
@media (max-width:940px){
  .am-routes{grid-template-columns:1fr}
  .am-route{display:grid;grid-template-columns:44px minmax(0,1fr) 34px;column-gap:16px;align-items:start;padding:20px 18px}
  .am-route-go{align-self:center;margin:0}
  .am-route.is-featured{padding-top:46px}
  .am-route-badge{top:14px;left:18px;right:auto}
  .am-priorities{grid-template-columns:1fr}
  .am-tiles-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .am-endgrid{grid-template-columns:1fr}
  .am-next{grid-template-columns:auto 1fr}
  .am-next > .am-next-act{grid-column:1 / -1}
}
@media (max-width:600px){
  body{font-size:16px}
  .am-wrap,.am-doc{padding:0 16px}
  .am-top-in{min-height:56px;gap:10px}
  .am-top-product{display:none}
  .am-brand-name{font-size:17.5px}
  .am-brand-bird{height:24px}
  .am-top-link{font-size:13px;padding:7px 10px}
  .am-screen{padding-top:22px}
  .am-lede{font-size:17px}
  .am-route-desc{font-size:14.5px}
  .am-route-title{font-size:20px}
  .am-route{grid-template-columns:38px minmax(0,1fr) 30px;column-gap:12px;padding:18px 14px}
  .am-route.is-featured{padding-top:44px}
  .am-route-icon{width:38px;height:38px}
  .am-route-go{width:30px;height:30px}
  .am-route-go::after{left:9px;top:11px}
  .am-step,.am-question,.am-fresh-result{padding:22px 18px 20px;border-radius:var(--am-r-md)}
  .am-fieldrow{grid-template-columns:1fr 1fr}
  .am-fieldrow .am-field:last-child{grid-column:1 / -1}
  .am-seg-5{grid-template-columns:repeat(3,minmax(0,1fr))}
  .am-days-pick{grid-template-columns:repeat(4,minmax(0,1fr))}
  .am-pgrid{grid-template-columns:1fr;padding:2px 6px 10px}
  .am-options.is-short{grid-template-columns:1fr 1fr}
  .am-option{min-height:58px;padding:10px 12px 10px 10px;gap:12px}
  .am-option-text{font-size:19px}
  .am-stem{margin-bottom:20px}
  .am-q-actions .am-btn-primary,.am-flow-actions .am-btn-primary{width:100%}
  .am-q-actions,.am-flow-actions{flex-direction:column;align-items:stretch}
  .am-stepbar span{display:none}
  .am-priority,.am-priority.is-lead{padding:22px 18px 18px;border-radius:var(--am-r-md)}
  .am-facts-list,.am-priority.is-lead .am-facts-list{grid-template-columns:1fr;gap:2px}
  .am-facts-list dd{margin-bottom:10px}
  .am-context{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--am-hair);border:1px solid var(--am-hair);border-radius:var(--am-r-md);overflow:hidden}
  .am-context > div{border:0;border-radius:0;flex-direction:column;gap:2px;padding:10px 12px}
  .am-next{padding:20px 18px;gap:14px 16px}
  .am-next-title{font-size:21px}
  .am-week > summary{padding:16px 16px;grid-template-columns:1fr auto}
  .am-week-sum{grid-row:2;grid-column:1 / -1;justify-content:space-between}
  .am-week-range{grid-row:auto}
  .am-week-body{padding:0 12px 12px}
  .am-week-sum .am-load{display:none}
  .am-day{grid-template-columns:1fr;gap:8px}
  .am-day .am-cal{width:auto;display:flex;align-items:baseline;gap:6px;padding:0;border:0;background:none;text-align:left}
  .am-day .am-cal-d{font-size:19px;margin:0}
  .am-day .am-cal.is-today{box-shadow:none}
  .am-task{grid-template-columns:1fr}
  .am-task-side{justify-content:flex-start}
  .am-task-state{text-align:left}
  .am-stages{grid-template-columns:1fr}
  .am-copyrow{flex-direction:column}
  .am-sec{padding:20px 16px 8px;border-radius:var(--am-r-md)}
  .am-doc-body{font-size:16.5px}
  .am-skill-list li{grid-template-columns:1fr}
  .am-skill-prog{text-align:left}
}
@media (max-width:380px){
  .am-options.is-short{grid-template-columns:1fr}
  .am-top-link{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .am-route:hover{transform:none}
}
@media print{
  .am-top,.am-footer,.am-toast-region,.am-btn,.am-actions,.am-back{display:none !important}
  body{background:#fff}
  .am-priority,.am-week,.am-panel,.am-sec,.am-disclosure{box-shadow:none;break-inside:avoid}
}

/* ---------------------------------------------------------------- opening soon
   Shown while /api/academic-map/ answers 404 (service not deployed yet). */
.am-soon-note{display:flex;gap:10px;align-items:flex-start;margin:0 0 26px;padding:13px 16px;border:1px solid var(--blue-pale);border-left:4px solid var(--blue);background:var(--blue-wash);color:var(--blue-deep);border-radius:0;font-size:14.5px;line-height:1.55}
.am-soon-note::before{content:"";flex:none;width:8px;height:8px;margin-top:7px;border-radius:50%;background:currentColor}
.am-soon-note strong{font-weight:700}
.am-soon-note a{color:inherit;text-underline-offset:2px}
.am-soon{padding:8px 0 4px}
.am-soon .am-eyebrow{margin-bottom:10px}
.am-soon .am-actions{margin-top:22px}
.am-soon-res{margin-top:34px}
.am-soon-res > p{color:var(--am-muted);margin:6px 0 16px}
.am-soon-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.am-soon-list a{display:flex;flex-direction:column;gap:2px;height:100%;padding:12px 40px 12px 14px;border:1px solid var(--am-hair);border-radius:var(--am-r-md);background:var(--paper);color:var(--am-ink);text-decoration:none;font-weight:600;position:relative;transition:border-color .18s var(--am-ease),background .18s var(--am-ease)}
.am-soon-list a::after{content:"";position:absolute;right:16px;top:50%;width:7px;height:7px;margin-top:-4px;border-top:2px solid var(--blue-dark);border-right:2px solid var(--blue-dark);transform:rotate(45deg)}
.am-soon-list a:hover{border-color:var(--blue-dark);background:var(--am-sel)}
.am-soon-list a:focus-visible{outline:2.5px solid var(--blue-dark);outline-offset:2px}
.am-soon-dom{font-size:12.5px;font-weight:500;color:var(--am-muted)}
@media (max-width:560px){.am-soon-list{grid-template-columns:minmax(0,1fr)}}

/* ---------------------------------------------------------------- step track
   On a plan built from chosen topics: each topic's five steps, in order. */
.am-track{margin:0 0 20px;padding:16px 18px 14px;background:var(--ice-3);border:1px solid var(--am-hair)}
.am-track-head{display:flex;justify-content:space-between;align-items:baseline;margin:0 0 14px;font-family:var(--label);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-deep)}
.am-track-n{color:var(--soft-2);letter-spacing:.06em}
.am-track-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:relative}
.am-track-steps::before{content:"";position:absolute;left:10%;right:10%;top:7px;height:2px;background:var(--line)}
.am-track-steps li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;min-width:0}
.am-track-dot{width:16px;height:16px;border-radius:50%;background:var(--paper);border:2px solid var(--line);position:relative;z-index:1}
.am-track-label{font-size:13px;font-weight:700;color:var(--am-ink-2);line-height:1.25}
.am-track-date{font-size:12px;color:var(--soft-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.am-track-steps li.is-done .am-track-dot{background:var(--blue-dark);border-color:var(--blue-dark)}
.am-track-steps li.is-done .am-track-dot::after{content:"";position:absolute;left:3.5px;top:0;width:4px;height:8px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}
.am-track-steps li.is-done .am-track-date{color:var(--blue-dark);font-weight:700}
.am-track-steps li.is-next .am-track-dot{border-color:var(--blue-dark);box-shadow:0 0 0 4px rgba(45,156,219,.18)}
.am-track-steps li.is-next .am-track-label{color:var(--blue-deep)}
@media (max-width:600px){
  .am-track{padding:14px 12px 12px}
  .am-track-label{font-size:11.5px}
  .am-track-date{font-size:11px}
}