/* RapidShips Freight Assistant (Day 7): /freight-assistant/ only. Loaded after site.css and knowledge.css and
   built on the site theme tokens, so light and dark themes come for free. No infinite animations, no fixed
   heights that need measuring. */
.as [hidden]{display:none!important}
.as-top .eyebrow{max-width:62ch}
.as-em-strip{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem .9rem;margin:1rem 0 0;font-size:.95rem;color:var(--muted)}
.as-em-strip a{color:var(--deep);font-weight:700}
.as-call{display:inline-flex;align-items:center;gap:.4rem}
.as-call svg,.as-send svg,.as-fb svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}

.as-shell{padding:clamp(1.2rem,3vw,2rem) 0 clamp(1.6rem,4vw,2.6rem)}
.as-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(1rem,2.5vw,1.8rem);align-items:start}
.as-chat{min-width:0;display:flex;flex-direction:column;gap:.9rem}
.as-log{display:flex;flex-direction:column;gap:.9rem;min-width:0}

.as-intro{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:clamp(1rem,2.5vw,1.4rem)}
.as-intro-h{margin:0 0 .7rem;font-weight:700;color:var(--ink)}
.as-exs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}
.as-ex{width:100%;min-height:44px;text-align:left;font:600 .95rem/1.35 var(--body);color:var(--ink);background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:.65rem .8rem;cursor:pointer}
.as-ex:hover{border-color:var(--green);color:var(--deep)}
.as-ex:focus-visible,.as-chip:focus-visible,.as-btn:focus-visible,.as-linkbtn:focus-visible,.as-send:focus-visible{outline:3px solid var(--green);outline-offset:2px}

.as-msg{min-width:0;overflow-wrap:anywhere}
.as-user{align-self:flex-end;max-width:85%;background:var(--green-soft);border:1px solid var(--line);border-radius:16px 16px 4px 16px;padding:.6rem .9rem;color:var(--ink)}
.as-user p{margin:0}
.as-bot{background:var(--surface);border:1px solid var(--line);border-radius:4px 18px 18px 18px;padding:clamp(.9rem,2.5vw,1.3rem);box-shadow:0 18px 40px -34px var(--shadow-c)}
.as-bot:focus{outline:none}.as-bot:focus-visible{outline:3px solid var(--green);outline-offset:2px}
.as-wait p{margin:0}
.as-wait-tall{min-height:75vh}
.as-meta{display:flex;flex-wrap:wrap;gap:.35rem;margin:0 0 .6rem}
.as-badge{display:inline-block;padding:.15rem .55rem;border-radius:999px;background:var(--deep);color:var(--bg);font:700 .72rem/1.5 var(--mono);letter-spacing:.04em;text-transform:uppercase}
.as-badge-soft{background:var(--mist);color:var(--muted);border:1px solid var(--line)}
.as-answer{margin:0 0 .6rem;font-size:1.05rem;line-height:1.55;color:var(--ink)}
.as-points{margin:.2rem 0 .8rem;padding-left:1.2rem}
.as-points li{margin:.25rem 0}
.as-note{margin:0 0 .7rem;padding:.55rem .75rem;border-left:3px solid var(--green);background:var(--mist);border-radius:0 10px 10px 0;font-size:.93rem;color:var(--ink)}
.as-limit{margin:.4rem 0;font-size:.9rem;color:var(--muted)}
.as-muted{color:var(--muted);font-size:.93rem}
.as-sec{margin:.9rem 0 0;padding-top:.8rem;border-top:1px solid var(--line)}
.as-sec h3{margin:0 0 .45rem;font:800 .8rem/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.as-sec p{margin:.2rem 0}
.as-links{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.45rem}
.as-link{color:var(--deep);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.as-links .as-link{display:inline-flex;align-items:center;gap:.35rem;min-height:40px;padding:.35rem .7rem;border:1px solid var(--line);border-radius:10px;text-decoration:none;background:var(--surface-2)}
.as-links .as-link:hover{border-color:var(--green)}
.as-links small{font:600 .7rem/1 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.as-cites{margin:0;padding-left:1.2rem}
.as-cites li{margin:.35rem 0}
.as-cite-m{display:block;font-size:.85rem;color:var(--muted)}
.as-conf{margin-top:.6rem!important;font-size:.85rem;color:var(--muted);font-style:italic}
.as-built{margin-top:.8rem;font-size:.88rem;color:var(--muted)}
.as-built summary{cursor:pointer;min-height:32px;display:inline-flex;align-items:center}
.as-built ul{margin:.4rem 0 0;padding-left:1.1rem}

.as-dl{margin:.2rem 0;display:grid;grid-template-columns:minmax(0,1fr);gap:.2rem}
.as-dl dt{font-weight:700;color:var(--ink);margin-top:.35rem}
.as-dl dt a{display:inline-block;padding:.55rem 0;min-height:44px;box-sizing:border-box}
.as-dl dd{margin:0;color:var(--ink)}
.as-dl dd small{display:block;color:var(--muted);font-size:.83rem;margin-top:.15rem}
.as-tag{display:inline-block;font:700 .66rem/1.5 var(--mono);letter-spacing:.05em;padding:0 .4rem;border-radius:6px;background:var(--mist);border:1px solid var(--line);color:var(--deep)}
.as-tag-an{color:var(--muted)}

.as-q{margin:.35rem 0 .6rem}
.as-q-t{margin:0 0 .4rem;font-weight:700;color:var(--ink)}
.as-q-more .as-q-t{font-weight:600;color:var(--muted)}
.as-chips{display:flex;flex-wrap:wrap;gap:.4rem}
.as-chip{min-height:40px;padding:.4rem .8rem;border-radius:999px;border:1px solid var(--line);background:var(--mist);color:var(--ink);font:600 .9rem/1.2 var(--body);cursor:pointer}
.as-chip:hover{border-color:var(--green);color:var(--deep)}
.as-q-more .as-chip{background:var(--surface)}

.as-btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:44px;padding:.55rem 1rem;border-radius:12px;border:1px solid var(--btn-bg);background:var(--btn-bg);color:#fff;font:700 .95rem/1.2 var(--body);text-decoration:none;cursor:pointer}
.as-btn:hover{background:var(--green-dark)}
.as-btn-ghost{background:transparent;color:var(--deep);border-color:var(--line)}
.as-btn-ghost:hover{background:var(--mist);border-color:var(--green)}
.as-btn-call{background:var(--btn-bg);color:#fff}
.as-btn-big{font-size:1.05rem;padding:.8rem 1.2rem;width:100%;max-width:420px}
.as-linkbtn{background:none;border:0;padding:.5rem .3rem;min-height:44px;color:var(--deep);font:600 .93rem var(--body);text-decoration:underline;cursor:pointer}
.as-acts{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.7rem 0 0}

.as-em{border-color:var(--danger);border-left-width:4px}
.as-empanel{margin:0 0 .8rem;padding:.8rem;border-radius:14px;background:var(--danger-bg);border:1px solid var(--line)}
.as-empanel p{margin:.6rem 0 0}
.as-check{margin:0;padding-left:1.2rem}
.as[data-as-mode="emergency"] .as-em-strip{padding:.6rem .8rem;border-radius:12px;background:var(--danger-bg);color:var(--ink);font-weight:600}

.as-form{position:relative;border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:.8rem}
.as-form label{display:block;font-weight:700;margin:0 0 .4rem;color:var(--ink)}
.as-field{display:flex;gap:.5rem;align-items:flex-end}
.as-field textarea{flex:1;min-width:0;min-height:48px;max-height:180px;resize:vertical;font:400 1rem/1.45 var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:.65rem .75rem}
.as-field textarea:focus{outline:3px solid var(--green);outline-offset:1px;border-color:var(--green)}
.as-send{flex:none;display:inline-flex;align-items:center;gap:.4rem;min-height:48px;padding:.6rem 1rem;border-radius:12px;border:0;background:var(--btn-bg);color:#fff;font:700 1rem var(--body);cursor:pointer}
.as-send:hover{background:var(--green-dark)}
.as-form.is-busy .as-send{opacity:.6;cursor:progress}
.as-hint{margin:.5rem 0 0;font-size:.83rem;color:var(--muted)}
.as-fail{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:1rem}
.as-fail p{margin:0 0 .6rem}

.as-fb{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem}
.as-fb a{display:grid;grid-template-columns:auto 1fr;gap:.1rem .5rem;align-items:center;min-height:48px;padding:.55rem .7rem;border:1px solid var(--line);border-radius:12px;color:var(--ink);text-decoration:none;background:var(--surface-2)}
.as-fb a:hover{border-color:var(--green)}
.as-fb svg{grid-row:span 2;color:var(--deep)}
.as-fb b{font-weight:700}
.as-fb span{font-size:.8rem;color:var(--muted);line-height:1.3}
.as-fb-s{grid-template-columns:minmax(0,1fr)}
.as-failmsg .as-fb{margin-top:.6rem}

.as-side{display:flex;flex-direction:column;gap:1rem;min-width:0;position:sticky;top:calc(var(--kn-navh,76px) + 12px)}
.as-card{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:1rem 1.1rem}
.as-card h2{margin:0 0 .5rem;font:800 1.05rem/1.3 var(--display);color:var(--ink)}
.as-card p{margin:.3rem 0}
.as-card a{color:var(--deep);font-weight:600}
.as-scope-list{margin:.3rem 0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:.25rem .7rem;font-size:.92rem}
.as-scope-list dt{color:var(--muted);font-weight:600}
.as-scope-list dd{margin:0;color:var(--ink);font-weight:600}
.as-scope-miss{font-size:.88rem;color:var(--muted)}
.as-scope-acts{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin-top:.5rem}

.as-handoff .as-sum{white-space:pre-wrap;overflow-wrap:anywhere;font:500 .85rem/1.5 var(--mono);background:var(--mist);border:1px solid var(--line);border-radius:12px;padding:.7rem;margin:.4rem 0;color:var(--ink);max-width:100%}
.as-hf{margin-top:.9rem;padding-top:.8rem;border-top:1px solid var(--line)}
.as-hf-f{margin:.45rem 0}
.as-hf-f label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.2rem}
.as-hf-f input,.as-hf-f textarea{width:100%;min-height:44px;font:400 1rem var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.5rem .65rem}
.as-hf-f textarea{min-height:70px}
.as-hf-f [aria-invalid="true"]{border-color:var(--danger)}
.as-hf-c{display:flex;gap:.5rem;align-items:flex-start;margin:.6rem 0;font-size:.92rem}
.as-hf-c input{width:22px;height:22px;flex:none;margin-top:.1rem}
.as-hf-s{min-height:1.2em;font-size:.92rem;color:var(--ink)}
.as-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

.as-how h3{font:800 1.1rem/1.3 var(--display);margin:1.6rem 0 .6rem;color:var(--ink)}
.as-pipe{list-style:none;counter-reset:p;margin:1rem 0;padding:0;display:flex;flex-wrap:wrap;gap:.4rem}
.as-pipe li{counter-increment:p;padding:.3rem .65rem;border-radius:999px;border:1px solid var(--line);background:var(--mist);font:600 .82rem/1.3 var(--mono);color:var(--ink)}
.as-pipe li::before{content:counter(p) ". ";color:var(--muted)}
.as-prio{margin:.4rem 0;padding-left:1.3rem}
.as-prio li{margin:.4rem 0}
.as-prio b{display:block;color:var(--ink)}
.as-prio span{color:var(--muted);font-size:.95rem}
.as-wont li,.as-starts li{margin:.35rem 0}
.as-starts{columns:2;column-gap:2rem}

@media (max-width:980px){.as-grid{grid-template-columns:minmax(0,1fr)}.as-side{position:static}.as-fb{grid-template-columns:repeat(2,minmax(0,1fr))}.as-fb-s{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.as-exs{grid-template-columns:minmax(0,1fr)}.as-fb,.as-fb-s{grid-template-columns:minmax(0,1fr)}.as-user{max-width:92%}.as-send span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.as-send{padding:.6rem .8rem}.as-starts{columns:1}}
@media print{.as-form,.as-side,.as-em-strip,.as-how{display:none!important}}