/* ==========================================================================
   SlickLab.Digital — agent chat widget
   Built on the "Control Room" tokens from site.css (ink on bone, hard offset shadows,
   --signal = action, --teal = live/verified). Loaded on every page.
   The chat itself: launcher, panel, messages and cards. The tip bubbles are agent-tips.css, the tour agent-tour.css.
   Sections: 1 launcher · 2 panel chrome · 3 messages (bubble pops, tails) · 4 agent activity trace
             5 cards (services, calculator, audit, enquiry, nav, tour, handoff) · 6 composer
             7 mobile sheet · 8 misc
   Animate only transform + opacity. All motion is disabled by the reduced-motion rule in site.css.
   ========================================================================== */

.ag{
  --ag-grain:repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,rgba(0,0,0,.05) 1px 3px),linear-gradient(135deg,rgba(255,255,255,.22),transparent 45%,rgba(0,0,0,.08));
  --ag-edge:clamp(14px,1.6vw,24px);
  --spring:cubic-bezier(.34,1.56,.64,1);
  font-family:var(--f-body);font-size:15px;line-height:1.5;color:var(--ink);
}
.ag [hidden]{display:none!important}
.ag button{cursor:pointer;border-radius:0}
.ag :focus-visible{outline:3px solid var(--signal);outline-offset:2px}
.site-f{padding-bottom:calc(40px + 72px)}   /* keep footer text clear of the launcher */

/* 1 · launcher ------------------------------------------------ */
.ag-launch{
  position:fixed;z-index:60;right:max(var(--ag-edge),env(safe-area-inset-right));bottom:max(var(--ag-edge),env(safe-area-inset-bottom));
  display:flex;align-items:stretch;height:56px;padding:0;border:2px solid var(--ink);background:var(--ink);color:var(--paper);
  box-shadow:5px 5px 0 var(--signal);font-family:var(--f-mono);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  transition:transform .2s,box-shadow .2s;
}
.ag-launch:hover{color:var(--paper);transform:translate(-2px,-2px);box-shadow:8px 8px 0 var(--signal)}
.ag-launch-ico{display:grid;place-items:center;width:52px;background:var(--signal);background-image:var(--ag-grain);color:var(--ink);border-right:2px solid var(--ink);flex-shrink:0}
.ag-launch-ico svg{width:24px;height:24px}
.ag-launch-txt{display:flex;flex-direction:column;justify-content:center;gap:1px;padding:0 20px 0 16px;text-align:left;line-height:1.15}
.ag-launch-txt small{font-size:10px;font-weight:500;letter-spacing:.08em;color:var(--g2)}
.ag-live{position:absolute;top:-6px;right:-6px;width:14px;height:14px;background:var(--teal);border:2px solid var(--paper);border-radius:50%;animation:pulse 1.6s ease-in-out infinite}
.ag.is-open .ag-launch{visibility:hidden}

.ag-wait i{width:7px;height:7px;background:var(--ink);animation:agbounce 1.1s ease-in-out infinite}
.ag-wait i:nth-child(2){animation-delay:.16s;background:var(--signal)}
.ag-wait i:nth-child(3){animation-delay:.32s}
/* 2 · panel chrome ------------------------------------------------------------ */
.ag-panel{
  position:fixed;z-index:70;right:max(var(--ag-edge),env(safe-area-inset-right));bottom:max(var(--ag-edge),env(safe-area-inset-bottom));
  display:flex;flex-direction:column;width:min(420px,calc(100vw - 2 * var(--ag-edge)));height:min(720px,calc(100vh - 2 * var(--ag-edge)));height:min(720px,calc(100dvh - 2 * var(--ag-edge)));
  background:var(--paper);border:2px solid var(--ink);box-shadow:10px 10px 0 var(--ink);
  opacity:0;transform:translateY(14px) scale(.985);transform-origin:100% 100%;transition:opacity .2s,transform .32s var(--ease);
}
.ag-panel.ag-in{opacity:1;transform:none}
.ag-head{display:flex;align-items:center;gap:12px;padding:12px 8px 12px 14px;background:var(--ink);color:var(--paper);border-bottom:4px solid var(--signal);flex-shrink:0}
.ag-avatar{position:relative;display:grid;place-items:center;width:42px;height:42px;background:var(--signal);background-image:var(--ag-grain);color:var(--ink);border:2px solid var(--paper);flex-shrink:0}
.ag-avatar svg{width:22px;height:22px}
.ag-id{min-width:0;flex:1}
.ag-name{font-family:var(--f-disp);font-weight:800;letter-spacing:-.03em;line-height:1;font-size:21px;margin:0}
.ag-status{display:flex;align-items:center;gap:8px;margin:5px 0 0;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--g1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ag-dot{width:8px;height:8px;background:var(--teal-soft);border-radius:50%;flex-shrink:0;animation:pulse 1.6s ease-in-out infinite}
.ag-ib{display:grid;place-items:center;width:44px;height:44px;border:0;background:transparent;color:var(--paper);transition:background .2s,color .2s}
.ag-ib:hover{background:var(--paper);color:var(--ink)}
.ag-ib svg{width:20px;height:20px}
.ag-ctx{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:7px 14px;background:var(--bone);border-bottom:1px solid var(--rule);font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);flex-shrink:0}
.ag-ctx b{font-weight:600;color:var(--ink)}
.ag-ctx span:last-child{color:#08706b;font-weight:600}   /* darker teal: 10.5px text needs 4.5:1 on bone */

/* 3 · messages ------------------------------------------------------------------ */
.ag-body{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:18px 14px 8px;background-color:var(--bone);display:flex;flex-direction:column;gap:16px}
.ag-body:focus-visible{outline-offset:-3px}
.ag-m{display:flex;flex-direction:column;gap:10px;max-width:100%}
.ag-m:not(.ag-static) > .ag-bubble,.ag-m:not(.ag-static) > .ag-wait{animation:agpop .5s var(--spring) backwards;transform-origin:0 100%}
.ag-m.ag-user:not(.ag-static) > .ag-bubble{transform-origin:100% 100%}
.ag-m:not(.ag-static) > .ag-card,.ag-m:not(.ag-static) > .ag-trace,.ag-m:not(.ag-static) > .ag-note{animation:agrise .45s var(--ease) backwards}
/* speech-bubble tails: one per reply (its first bubble) and on every visitor bubble. ::before, because the streaming caret uses ::after */
.ag-tail{position:relative;margin-bottom:6px}
.ag-tail::before{content:'';position:absolute;bottom:-8px;width:12px;height:12px;transform:rotate(45deg);pointer-events:none}
.ag-bot .ag-tail::before{left:16px;background:var(--paper);border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink)}
.ag-user .ag-tail::before{right:16px;background:var(--ink)}
.ag-seen{margin-top:-2px;font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);animation:agrise .3s var(--ease) backwards}
.ag-user{align-items:flex-end}
.ag-bot{align-items:flex-start}
.ag-bubble{max-width:94%;padding:12px 14px;background:var(--paper);border:1.5px solid var(--ink);box-shadow:3px 3px 0 var(--rule);overflow-wrap:anywhere}
.ag-user .ag-bubble{max-width:86%;background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:3px 3px 0 var(--signal);white-space:pre-wrap}
.ag-bubble.ag-warn{background:var(--paper);border-color:var(--sig-deep);box-shadow:3px 3px 0 var(--sig-soft)}
.ag-rich>*+*{margin-top:9px}
.ag-rich ul,.ag-rich ol{padding-left:0;list-style:none;display:flex;flex-direction:column;gap:5px}
.ag-rich li{position:relative;padding-left:20px}
.ag-rich ul li::before{content:'→';position:absolute;left:0;top:0;font-family:var(--f-mono);font-weight:600;color:var(--signal)}
.ag-rich ol{counter-reset:ag}
.ag-rich ol li{counter-increment:ag}
.ag-rich ol li::before{content:counter(ag) '.';position:absolute;left:0;top:1px;font-family:var(--f-mono);font-size:13px;font-weight:600;color:var(--sig-deep)}
.ag-rich strong{font-weight:650}
.ag-rich a{color:var(--sig-deep);text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
.ag-rich a:hover{color:var(--ink)}
.ag-rich code{font-family:var(--f-mono);font-size:13px;background:var(--bone);padding:1px 5px;border:1px solid var(--rule)}
.ag-bubble.caret::after{margin-left:2px}

.ag-wait{display:inline-flex;gap:5px;padding:14px 16px;background:var(--paper);border:1.5px solid var(--ink);box-shadow:3px 3px 0 var(--rule)}
@keyframes agbounce{0%,60%,100%{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}
@keyframes agpop{0%{opacity:0;transform:translateY(12px) scale(.6)}55%{opacity:1;transform:translateY(-3px) scale(1.05)}100%{opacity:1;transform:none}}
@keyframes agrise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes agout{to{opacity:0;transform:translateY(10px) scale(.92)}}
@keyframes agping{0%{opacity:.9;transform:scale(1)}100%{opacity:0;transform:scale(1.14,1.5)}}
@keyframes aghop{0%,100%{transform:none}25%{transform:translateY(-9px)}55%{transform:translateY(0)}75%{transform:translateY(-3px)}}

.ag-quick{display:flex;flex-wrap:wrap;gap:7px;padding:10px 14px 6px;background:var(--bone);flex-shrink:0;max-height:148px;overflow-y:auto}
.ag-chip{animation:agpop .4s var(--spring) backwards;transform-origin:50% 100%;min-height:36px;padding:6px 11px;border:1.5px solid var(--ink);background:var(--paper);font-family:var(--f-mono);font-size:11.5px;letter-spacing:0;line-height:1.25;text-align:left;color:var(--ink);transition:background .2s,color .2s,transform .2s}
.ag-chip:hover{background:var(--ink);color:var(--paper)}
.ag-chip:active{transform:translateY(1px)}

/* 4 · agent activity trace (same look as the home-page agent log) ----------------- */
.ag-trace{align-self:stretch;max-width:94%;padding:10px 12px;background:var(--ink);color:#D8D8D0;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--teal);font-family:var(--f-mono);font-size:11.5px;line-height:1.9}
.ag-trace-h{display:flex;justify-content:space-between;gap:8px;margin-bottom:2px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--g3)}
.ag-step{display:grid;grid-template-columns:16px minmax(0,auto) minmax(0,1fr) auto;gap:8px;align-items:baseline;white-space:nowrap}
.ag-step .ag-st{color:var(--signal);font-weight:600}
.ag-step .ag-fn{color:var(--paper);font-weight:600}
.ag-step .ag-lb{color:var(--teal-soft);overflow:hidden;text-overflow:ellipsis}
.ag-step .ag-ms{color:var(--g3);font-size:10.5px}
.ag-step[data-st="run"] .ag-st{animation:pulse 1s steps(1) infinite}
.ag-step[data-st="ok"] .ag-st{color:var(--teal-soft)}
.ag-step[data-st="err"] .ag-st,.ag-step[data-st="err"] .ag-lb{color:var(--sig-soft)}

/* 5 · cards ------------------------------------------------------------------------ */
.ag-card{align-self:stretch;max-width:100%;background:var(--paper);border:2px solid var(--ink);box-shadow:5px 5px 0 var(--ink)}
.ag-card-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 14px;border-bottom:2px solid var(--ink);background:var(--bone);font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.ag-card-h span:last-child{color:var(--t3)}
.ag-card-b{padding:14px;display:flex;flex-direction:column;gap:12px}
.ag-k{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--t3)}
.ag-disp{font-family:var(--f-disp);font-weight:800;letter-spacing:-.03em;line-height:1}
.ag-fine{font-size:12.5px;line-height:1.45;color:var(--t3)}

.ag-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:0 16px;border:2px solid var(--ink);background:var(--ink);color:var(--paper);box-shadow:3px 3px 0 var(--signal);font-family:var(--f-mono);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.ag-btn:hover{color:var(--paper);transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--signal)}
.ag-btn[disabled]{background:#DAD6CB;color:var(--t4);border-color:var(--g3);box-shadow:none;cursor:not-allowed;transform:none}
.ag-btn-line{background:transparent;color:var(--ink);box-shadow:none}
.ag-btn-line:hover{background:var(--ink);color:var(--paper);box-shadow:none;transform:none}
.ag-btn-row{display:flex;flex-wrap:wrap;gap:10px}
.ag-link{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0;border:0;background:transparent;font-family:var(--f-mono);font-size:11.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);text-decoration:underline;text-decoration-color:var(--signal);text-decoration-thickness:2px;text-underline-offset:4px}
.ag-link:hover{color:var(--sig-deep)}

/* services */
.ag-svc-list{display:flex;flex-direction:column}
.ag-svc-row{display:flex;flex-direction:column;gap:8px;padding:14px;border-bottom:1px solid var(--rule)}
.ag-svc-row:last-child{border-bottom:0}
.ag-svc-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ag-svc-top .ag-n{font-family:var(--f-mono);font-size:11px;color:var(--sig-deep);font-weight:600}
.ag-svc-top b{font-family:var(--f-disp);font-weight:800;letter-spacing:-.03em;font-size:21px;line-height:1}
.ag-svc-top .tag{margin-left:auto}
.ag-svc-row .tag{flex-shrink:0;text-align:center}
.ag-price{font-family:var(--f-mono);font-size:13px;font-weight:600;letter-spacing:.02em}
.ag-svc-row p{font-size:14px;line-height:1.5;color:var(--t2);margin:0}
.ag-incl{display:flex;flex-direction:column;gap:4px;font-size:14px}
.ag-incl li{position:relative;padding-left:18px}
.ag-incl li::before{content:'→';position:absolute;left:0;font-family:var(--f-mono);font-weight:600;color:var(--signal)}
.ag-svc-acts{display:flex;gap:16px;flex-wrap:wrap;margin-top:2px}
.ag-svc-compact .ag-svc-row{flex-direction:row;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;text-align:left;width:100%;border:0;border-bottom:1px solid var(--rule);background:transparent;transition:background .2s}
.ag-svc-compact .ag-svc-row:hover{background:var(--signal)}
.ag-svc-compact .ag-svc-row:hover .ag-price,.ag-svc-compact .ag-svc-row:hover .ag-n{color:var(--ink)}
.ag-svc-compact .ag-svc-row:last-child{border-bottom:0}
.ag-svc-compact .ag-svc-main{display:flex;flex-direction:column;gap:3px;min-width:0}
.ag-svc-compact b{font-size:17px}
.ag-svc-compact .ag-price{font-size:11.5px;font-weight:500;color:var(--t3)}

/* calculator (mirrors the home-page calculator) */
.ag-ctl{display:flex;flex-direction:column;gap:12px}
.ag-ctl label{display:flex;justify-content:space-between;gap:10px;margin-bottom:4px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.ag-ctl output{font:inherit;color:inherit;font-weight:600}
.ag-ctl input[type=range]{width:100%;height:26px;margin:0;accent-color:var(--ink)}
.ag-card .calc-out{border:2px solid var(--ink)}
.ag-card .calc-out .v{font-size:clamp(24px,7vw,30px)}
.ag-card .calc-out > div{padding:12px}

/* audit */
.ag-prog{display:flex;align-items:center;gap:10px}
.ag-prog-track{flex:1;height:8px;border:1.5px solid var(--ink);background:var(--bone)}
.ag-prog-bar{height:100%;background:var(--ink);transform-origin:left;transition:transform .3s var(--ease)}
.ag-q{font-family:var(--f-disp);font-weight:800;letter-spacing:-.03em;line-height:1.05;font-size:22px;margin:0}
.ag-q:focus{outline:none}
.ag-opts{display:flex;flex-direction:column;gap:8px}
.ag-opt{display:flex;align-items:center;gap:12px;min-height:44px;width:100%;padding:0 12px;border:2px solid var(--ink);background:var(--paper);text-align:left;font-size:15px;transition:background .2s,color .2s}
.ag-opt i{font-family:var(--f-mono);font-style:normal;font-size:11px;font-weight:600;color:var(--sig-deep)}
.ag-opt:hover{background:var(--ink);color:var(--paper)}
.ag-opt:hover i{color:var(--signal)}
.ag-opt[aria-checked="true"]{background:var(--signal);background-image:var(--ag-grain);color:var(--ink)}
.ag-opt[aria-checked="true"] i{color:var(--ink)}
.ag-result{display:grid;grid-template-columns:96px minmax(0,1fr);border:2px solid var(--ink)}
.ag-score{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:12px 6px;border-right:2px solid var(--ink);text-align:center}
.ag-score .ag-disp{font-size:44px}
.ag-score .ag-k{color:var(--ink);font-size:9.5px}
.ag-rmsg{display:flex;flex-direction:column;gap:8px;padding:12px}
.ag-rmsg .ag-disp{font-size:20px}
.ag-rmsg p{margin:0;font-size:14px;line-height:1.45;color:var(--t2)}

/* enquiry form */
.ag-form{display:flex;flex-direction:column;gap:12px}
.ag-field{display:flex;flex-direction:column;gap:5px}
.ag-field label{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.ag-fld{width:100%;min-height:44px;padding:9px 12px;border:2px solid var(--ink);background:var(--paper);font-family:var(--f-body);font-size:16px;color:var(--ink);border-radius:0;-webkit-appearance:none;appearance:none}
textarea.ag-fld{min-height:104px;resize:vertical;line-height:1.45}
select.ag-fld{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 12px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:34px}
.ag-fld:focus{outline:none;box-shadow:3px 3px 0 var(--signal)}
.ag-fld[aria-invalid="true"]{border-color:var(--sig-deep);box-shadow:3px 3px 0 var(--sig-soft)}
.ag-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.ag-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ag-msg{min-height:1.4em;font-size:13.5px}
.ag-msg.ok{color:#08706b;font-weight:600}
.ag-msg.err{color:var(--sig-deep);font-weight:600}
.ag-sent{display:flex;gap:12px;align-items:flex-start}
.ag-sent b{display:grid;place-items:center;width:30px;height:30px;background:var(--teal);color:var(--paper);font-family:var(--f-mono);flex-shrink:0}
.ag-sent p{margin:0;font-size:14.5px;line-height:1.45}

/* tour card */
.ag-route{display:flex;flex-wrap:wrap;gap:6px 8px;margin:0;padding:0;list-style:none}
.ag-route li{display:inline-flex;align-items:baseline;gap:6px;padding:4px 9px;border:1.5px solid var(--ink);background:var(--bone);font-size:13px}
.ag-route li b{font-weight:600}

/* nav + handoff */
.ag-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;color:var(--ink);transition:background .2s}
.ag-nav:hover{background:var(--signal);color:var(--ink)}
.ag-nav > span:first-child{display:flex;flex-direction:column;gap:4px;min-width:0}
.ag-nav .ag-disp{font-size:22px}
.ag-nav:hover .arrow{transform:translateX(6px)}
.ag-nav .arrow{font-size:22px}
.ag-hand{display:flex;flex-direction:column;border-top:0}
.ag-hand a.ag-row,.ag-hand .ag-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid var(--rule);color:var(--ink);text-align:left;background:transparent;border-left:0;border-right:0;border-top:0;width:100%}
.ag-hand .ag-row:last-child{border-bottom:0}
.ag-hand a.ag-row:hover,.ag-hand button.ag-row:hover{background:var(--signal);color:var(--ink)}
.ag-hand .ag-row > span:first-child{display:flex;flex-direction:column;gap:3px;min-width:0}
.ag-hand .v{font-weight:600;font-size:15px;overflow-wrap:anywhere}
.ag-note{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1.5px solid var(--teal);background:var(--teal-pale);font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.ag-flash{outline:4px solid var(--signal);outline-offset:6px}

/* demo mode (the Laboratory demo studio): teal instead of orange so it never reads as the SlickLab agent */
.ag-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ag-launch-txt{max-width:200px}
.ag-launch-txt span,.ag-launch-txt small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ag.is-demo .ag-launch{box-shadow:5px 5px 0 var(--teal)}
.ag.is-demo .ag-launch:hover{box-shadow:8px 8px 0 var(--teal)}
.ag.is-demo .ag-launch-ico{background:var(--teal-soft)}
.ag.is-demo .ag-head{border-bottom-color:var(--teal)}
.ag.is-demo .ag-avatar{background:var(--teal-soft)}
.ag-off .ag-svc-row{align-items:flex-start}
.ag-off-d{font-size:13px;line-height:1.4;color:var(--t3)}
.ag-svc-compact .ag-off-p{flex-shrink:0;max-width:42%;text-align:right;overflow-wrap:anywhere;font-size:12.5px;font-weight:600;color:var(--ink)}
.ag-q-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--rule)}
.ag-q-n{display:flex;flex-direction:column;gap:3px;min-width:0}
.ag-q-n b{font-weight:600;font-size:15px;line-height:1.3;overflow-wrap:anywhere}
.ag-q-v{font-family:var(--f-mono);font-weight:600;font-size:14px;white-space:nowrap}
.ag-q-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 12px;background:var(--ink);color:var(--paper)}
.ag-q-total .ag-k{color:var(--g2)}
.ag-q-total .ag-disp{font-size:26px;color:var(--signal);overflow-wrap:anywhere}
.ag-ticket{box-shadow:5px 5px 0 var(--teal)}
.ag-ticket .ag-card-h span:last-child{color:#08706b;font-weight:600}
.ag-t-row{display:grid;grid-template-columns:72px minmax(0,1fr);gap:10px;align-items:baseline;padding-bottom:8px;border-bottom:1px solid var(--rule)}
.ag-t-v{font-size:14.5px;line-height:1.4;overflow-wrap:anywhere}
.ag-end{box-shadow:5px 5px 0 var(--signal)}
.ag-composer.is-off{opacity:.55}
.ag-input:disabled{background:var(--bone);cursor:not-allowed}

/* 6 · composer ------------------------------------------------------------------------ */
.ag-composer{display:flex;gap:10px;align-items:flex-end;padding:12px 14px;border-top:2px solid var(--ink);background:var(--paper);flex-shrink:0}
.ag-input{flex:1;min-width:0;min-height:48px;max-height:132px;padding:12px 14px;border:2px solid var(--ink);background:var(--paper);font-family:var(--f-body);font-size:16px;line-height:1.35;color:var(--ink);resize:none;border-radius:0;display:block}
.ag-input::placeholder{color:var(--t4)}
.ag-input:focus{outline:none;box-shadow:3px 3px 0 var(--signal)}
.ag-send{display:grid;place-items:center;width:48px;height:48px;border:2px solid var(--ink);background:var(--ink);color:var(--signal);flex-shrink:0;transition:background .2s,color .2s}
.ag-send:hover{background:var(--signal);color:var(--ink)}
.ag-send svg{width:22px;height:22px}
.ag-send[disabled]{opacity:.35;cursor:not-allowed}
.ag-send[disabled]:hover{background:var(--ink);color:var(--signal)}
/* the site's FAQ styles target bare details/summary, so the footer disclosure resets them */
.ag .ag-foot{margin:0;padding:0 14px 10px;border-bottom:0;background:var(--paper);flex-shrink:0;font-family:var(--f-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--t3)}
.ag .ag-foot summary{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:2px 0;font-family:var(--f-mono);font-weight:500;font-size:10px;line-height:1.4;letter-spacing:.06em;text-transform:uppercase;color:var(--t3)}
.ag .ag-foot summary::after{content:'+';font-size:14px;font-weight:600;color:var(--ink);transform:none;transition:none}
.ag .ag-foot[open] summary::after{content:'–';color:var(--ink);transform:none}
.ag .ag-foot summary:hover{color:var(--ink)}
.ag .ag-foot p{margin:6px 0 2px;max-width:none;font-family:var(--f-body);font-size:12.5px;line-height:1.45;letter-spacing:0;text-transform:none;color:var(--t2)}
.ag-count{position:absolute;right:76px;bottom:6px;font-family:var(--f-mono);font-size:10px;color:var(--sig-deep)}

/* 7 · mobile sheet ----------------------------------------------------------------------- */
@media (max-width:640px){
  .ag{--ag-edge:14px}
  .site-f{padding-bottom:calc(40px + 84px)}
  .ag-launch{width:58px;height:58px;box-shadow:4px 4px 0 var(--signal)}
  .ag-launch-ico{width:100%;border-right:0}
  .ag-launch-txt{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .ag-panel{inset:0;right:0;bottom:0;width:100%;height:var(--ag-vh,100dvh);border:0;box-shadow:none;transform:translateY(24px);transform-origin:50% 100%}
  .ag-head{padding-top:calc(12px + env(safe-area-inset-top))}
  .ag-composer{padding-bottom:calc(12px + env(safe-area-inset-bottom))}
  .ag-foot{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
  .ag-composer + .ag-foot{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
  .ag-bubble,.ag-trace{max-width:100%}
  .ag-two{grid-template-columns:1fr}
  html.ag-lock,html.ag-lock body{overflow:hidden}
}
@media (max-width:640px) and (max-height:520px){
  .ag-ctx{display:none}
}

/* 8 · misc ------------------------------------------------------------------------------------ */
@media print{.ag{display:none!important}}
@media (forced-colors:active){
  .ag-panel,.ag-card,.ag-bubble,.ag-launch,.ag-chip,.ag-btn,.ag-fld{border:2px solid CanvasText}
}