/* Zantro · /demo live bot page. Builds on site.css (phone, ph-*, msg, wb, mt, typing, flow, glow). RTL-first logical props. */
.zb{position:relative;z-index:2;padding-block:clamp(36px,6vw,72px) 30px}
.zb-intro{max-inline-size:760px;margin-block-end:clamp(26px,4vw,44px)}
.zb-intro h1{font-size:clamp(2rem,5vw,3.4rem);margin-block-end:14px}
.zb-intro .sub b{color:var(--ink);font-weight:700}

.zb-grid{display:grid;grid-template-columns:minmax(320px,400px) 1fr;gap:clamp(22px,4vw,56px);align-items:start}
.zb-phone-col{min-inline-size:0}
.zb-phone{max-inline-size:400px;display:flex;flex-direction:column}
.zb-banner{display:flex;align-items:center;justify-content:center;gap:8px;padding-block:6px;padding-inline:10px;background:#101b1d;border-block-end:1px solid var(--stroke);color:var(--muted);font-size:.8125rem}
.zb-banner span{padding-block:1px;padding-inline:8px;border-radius:999px;background:var(--accent);color:var(--on-accent);font-weight:800;font-size:.75rem}

.zb-chat{list-style:none;display:flex;flex-direction:column;gap:6px;block-size:min(470px,58vh);min-block-size:340px;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:smooth;padding-block:14px;padding-inline:10px;
  background:radial-gradient(circle at 1px 1px,rgba(255,255,255,.045) 1px,transparent 0) 0 0/18px 18px,#0c1517;scrollbar-width:thin;scrollbar-color:#2a3a3c transparent}
.zb-chat .msg:first-child{margin-block-start:auto}
.zb-chat .wb{font-size:.9375rem;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}
.zb-chat .msg.sys{font-size:.8125rem}
.zb-typing.on{display:inline-flex}
.zb-pop{animation:zbpop .32s var(--ease) both}
@keyframes zbpop{from{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}

.zb-chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-block:8px 2px;padding-inline:6px;background:#0c1517}
.zb-chips[hidden]{display:none}
.zb-chip{flex:none;padding-block:7px;padding-inline:12px;border-radius:999px;border:1px solid rgba(198,255,61,.35);background:rgba(198,255,61,.07);color:var(--ink);font-size:.875rem;cursor:pointer;transition:background .2s,border-color .2s}
.zb-chip:hover,.zb-chip:focus-visible{background:rgba(198,255,61,.16);border-color:var(--accent)}

.zb-form{display:flex;align-items:flex-end;gap:8px;padding-block:8px 4px;padding-inline:4px}
.zb-form textarea{flex:1;min-inline-size:0;resize:none;block-size:44px;max-block-size:120px;padding-block:10px;padding-inline:16px;border-radius:22px;border:1px solid transparent;background:#16211f;color:var(--ink);font-size:1rem;line-height:1.5}
.zb-form textarea::placeholder{color:var(--dim)}
.zb-form textarea:focus{outline:none;border-color:rgba(198,255,61,.55);box-shadow:0 0 0 3px rgba(198,255,61,.12)}
.zb-form textarea:disabled{opacity:.5}
.zb-send{flex:none;display:grid;place-items:center;inline-size:44px;block-size:44px;border-radius:50%;border:0;background:var(--accent);color:var(--on-accent);cursor:pointer;transition:transform .15s,opacity .2s}
.zb-send svg{inline-size:20px;block-size:20px}
.zb-send:hover{transform:scale(1.06)}
.zb-send:disabled{opacity:.45;cursor:default;transform:none}

.zb-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;max-inline-size:400px;margin-block-start:12px}
.zb-count{color:var(--muted);font-size:var(--text-sm)}
.zb-reset{display:inline-flex;align-items:center;gap:6px;padding-block:6px;padding-inline:12px;border-radius:999px;border:1px solid var(--stroke2);background:transparent;color:var(--muted);font-size:var(--text-sm);cursor:pointer}
.zb-reset svg{inline-size:15px;block-size:15px}
.zb-reset:hover{color:var(--ink);border-color:var(--accent)}
.zb-note{display:flex;gap:10px;align-items:flex-start;max-inline-size:400px;margin-block-start:14px;padding-block:12px;padding-inline:14px;border-radius:14px;border:1px solid var(--stroke);background:var(--surface);color:var(--muted);font-size:var(--text-sm);line-height:1.6}
.zb-note svg{flex:none;inline-size:18px;block-size:18px;margin-block-start:2px;color:var(--accent2)}

/* backstage */
.zb-back h2{font-family:var(--font-display);font-size:1.25rem}
.zb-back-sub{color:var(--muted);font-size:var(--text-sm);margin-block:-8px 16px}
.zb-live{display:inline-flex;align-items:center;gap:7px;font-size:.8125rem;color:var(--accent)}
.zb-live i{inline-size:8px;block-size:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:blink 1.6s infinite}
.zb-card{padding-block:14px;padding-inline:16px;border-radius:16px;background:#0d1518;border:1px solid rgba(61,224,255,.22)}
.zb-card + .zb-card{margin-block-start:12px}
.zb-card-h{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-block-end:6px}
.zb-card-h b{display:inline-flex;align-items:center;gap:8px;font-weight:700}
.zb-card-h b svg{inline-size:18px;block-size:18px;color:var(--accent2)}
.zb-prog{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:.8125rem}
.zb-bar{display:block;inline-size:84px;block-size:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.zb-bar i{display:block;block-size:100%;background:linear-gradient(270deg,var(--accent),var(--accent2));transform-origin:right center;transform:scaleX(var(--p,0));transition:transform .6s var(--ease)}
.zb-fields{list-style:none;display:grid}
.zb-fields li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:8px;border-block-start:1px solid var(--stroke);font-size:.9375rem}
.zb-fields li span{display:inline-flex;align-items:center;gap:8px;color:var(--muted)}
.zb-fields li span::before{content:"";inline-size:8px;block-size:8px;border-radius:50%;border:1.5px solid var(--dim);transition:background .3s,border-color .3s,box-shadow .3s}
.zb-fields li b{font-weight:600;text-align:end;color:var(--dim);overflow-wrap:anywhere}
.zb-fields li.on span::before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 8px var(--accent)}
.zb-fields li.on b{color:var(--ink)}
.zb-fields li.flash{animation:zbflash 1.2s var(--ease)}
@keyframes zbflash{0%{background:rgba(198,255,61,.22)}100%{background:transparent}}
.zb-tag{font-size:.8125rem;padding-block:2px;padding-inline:10px;border-radius:999px;border:1px solid var(--stroke2);color:var(--muted)}
.zb-book[data-state="booked"]{border-color:rgba(198,255,61,.55);box-shadow:0 0 0 1px rgba(198,255,61,.18),0 0 30px -10px rgba(198,255,61,.5)}
.zb-book[data-state="booked"] .zb-tag{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:700}
.zb-book-v{color:var(--muted);font-size:.9375rem}
.zb-book-v b{color:var(--ink)}
.zb-notify{margin-block-start:12px;padding-block:12px;padding-inline:14px;border-radius:16px;background:linear-gradient(180deg,rgba(61,224,255,.10),rgba(61,224,255,.03));border:1px solid rgba(61,224,255,.35)}
.zb-notify[hidden]{display:none}
.zb-notify.zb-in{animation:zbslide .5s var(--ease) both}
@keyframes zbslide{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
.zb-notify-h{display:flex;align-items:center;gap:8px;margin-block-end:4px}
.zb-notify-h svg{inline-size:18px;block-size:18px;color:var(--accent2)}
.zb-notify-h small{margin-inline-start:auto;color:var(--dim);font-size:.75rem}
.zb-notify p{font-size:.9375rem}
.zb-notify .zb-sim{margin-block-start:6px;color:var(--dim);font-size:.8125rem}
.zb-logwrap{margin-block-start:16px}
.zb-logh{display:block;font-size:var(--text-sm);color:var(--muted);margin-block-end:6px;font-weight:600}
.zb-log{list-style:none;display:grid;gap:4px;font-size:.875rem;color:var(--muted)}
.zb-log li{display:flex;gap:10px}
.zb-log bdi{color:var(--dim);font-variant-numeric:tabular-nums;flex:none}
.zb-log li:first-child span{color:var(--ink)}

.zb-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-block-start:clamp(40px,6vw,72px);padding:clamp(22px,4vw,40px);border-radius:var(--r-lg)}
.zb-cta h2{font-size:clamp(1.6rem,3.6vw,2.4rem);margin-block-end:8px}
.zb-cta p{color:var(--muted);max-inline-size:56ch}
.zb-page .foot{padding-block-end:40px}

@media (max-width:900px){
  .zb-grid{grid-template-columns:1fr}
  .zb-phone,.zb-meta,.zb-note{max-inline-size:none;margin-inline:auto}
  .zb-phone{inline-size:100%}
  .zb-chat{block-size:min(440px,60vh)}
  .zb-cta .ctas{inline-size:100%}
  .zb-cta .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  .zb-pop,.zb-fields li.flash,.zb-notify.zb-in,.zb-live i{animation:none}
  .zb-bar i{transition:none}
  .zb-chat{scroll-behavior:auto}
}
html.a11y-contrast .zb-fields li b,html.a11y-contrast .zb-note,html.a11y-contrast .zb-count{color:#fff}

/* backstage layout: own grid (overrides the 2-col .flow grid from site.css) */
.zb-back{display:block}
@media (min-width:1101px){
  .zb-back{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:"h h" "s s" "lead book" "lead notify" "lead log";grid-template-rows:auto auto auto auto 1fr;column-gap:18px;align-items:start}
  .zb-back .flow-h{grid-area:h}
  .zb-back-sub{grid-area:s}
  #zb-lead{grid-area:lead}
  .zb-book{grid-area:book}
  .zb-card + .zb-card{margin-block-start:0}
  .zb-notify{grid-area:notify}
  .zb-logwrap{grid-area:log}
}
/* keep the floating accessibility button off the chat's send button on phones */
@media (max-width:900px){.zb-page .a11y-btn{inset-block-end:auto;inset-block-start:76px;inline-size:42px;block-size:42px}}

/* compact intro so the whole phone (incl. input) fits a laptop screen */
.zb{padding-block-start:clamp(24px,4vw,44px)}
.zb-intro{max-inline-size:920px;margin-block-end:clamp(20px,3vw,32px)}
.zb-intro h1{font-size:clamp(1.9rem,4.2vw,2.8rem);margin-block-end:10px}
.zb-intro .sub{max-inline-size:72ch}
.zb-chat{block-size:clamp(300px,calc(100vh - 470px),470px)}
.zb-notify bdi,.zb-fields bdi,.zb-book-v bdi{white-space:nowrap}
@media (max-width:900px){.zb-chat{block-size:clamp(320px,62vh,460px)}}
.zb-chat bdi{white-space:nowrap}

/* ===== demo switcher (all demo pages) ===== */
.zb-switch{display:flex;gap:6px;flex-wrap:wrap;margin-block-end:clamp(16px,2.6vw,26px)}
.zb-switch a{padding-block:6px;padding-inline:14px;border-radius:999px;border:1px solid var(--stroke2);color:var(--muted);font-size:.9rem;font-weight:600;transition:color .2s,border-color .2s,background .2s}
.zb-switch a:hover{color:var(--ink);border-color:var(--accent)}
.zb-switch a[aria-current="page"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
@media (max-width:520px){.zb-switch{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-4px;padding-inline:4px}.zb-switch a{flex:none}}

/* links to other demos inside the chat (quota / busy / free text) */
.zb-alt{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;background:transparent!important}
.zb-alt a{padding-block:5px;padding-inline:12px;border-radius:999px;border:1px solid rgba(61,224,255,.45);background:rgba(61,224,255,.08);color:var(--ink);font-weight:600}
.zb-alt a:hover{background:rgba(61,224,255,.18)}

/* quick-reply buttons inside the chat (scripted demos) */
.zb-qr{list-style:none;display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-start;max-inline-size:92%;margin-block:2px 4px}
.zb-qr button{padding-block:7px;padding-inline:13px;border-radius:12px;border:1px solid rgba(198,255,61,.45);background:rgba(198,255,61,.08);color:var(--ink);font:inherit;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s,border-color .2s,opacity .2s}
.zb-qr button:hover:not(:disabled),.zb-qr button:focus-visible{background:rgba(198,255,61,.2);border-color:var(--accent)}
.zb-qr button.ghost{border-color:var(--stroke2);background:transparent;color:var(--muted)}
.zb-qr button:disabled{cursor:default;opacity:.38}
.zb-qr button.sel{opacity:1;background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.zb-qr bdi{white-space:nowrap}
.zb-skip{border:1px dashed rgba(61,224,255,.5);color:var(--accent2)!important;background:rgba(61,224,255,.06)!important}
.zb-free{display:inline-block;padding-inline:8px;margin-inline-end:4px;border-radius:999px;background:rgba(198,255,61,.12);color:var(--accent);font-weight:700}

/* voice note bubble */
.zb-voice{display:flex;align-items:center;gap:8px;min-inline-size:200px;margin-block-end:4px}
.zb-play{flex:none;inline-size:28px;block-size:28px;border-radius:50%;background:rgba(0,0,0,.25);position:relative}
.zb-play::after{content:"";position:absolute;inset-block-start:8px;inset-inline-start:9px;border-block:6px solid transparent;border-inline-end:10px solid currentColor}
.zb-wave{display:flex;align-items:center;gap:2px;flex:1;block-size:22px}
.zb-wave i{flex:1;max-inline-size:3px;border-radius:2px;background:currentColor;opacity:.7;block-size:30%}
.zb-wave i.h1{block-size:55%}.zb-wave i.h2{block-size:85%}.zb-wave i.h3{block-size:45%}.zb-wave i.h4{block-size:70%}
.zb-voice bdi{font-size:.75rem;opacity:.8}
.zb-trans{display:block;font-size:.875rem;opacity:.92}
.zb-trans b{font-weight:600;opacity:.75}

/* shared backstage bits */
.zb-glowin{animation:zbglow 1.4s var(--ease)}
@keyframes zbglow{0%{box-shadow:0 0 0 1px rgba(198,255,61,.6),0 0 34px -6px rgba(198,255,61,.7)}100%{box-shadow:none}}
.zb-muted{color:var(--dim);font-size:.875rem}

/* ===== /demo/tor ===== */
.zb-cal{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px;margin-block-start:8px}
.zb-cal-empty{grid-column:1/-1;color:var(--dim);font-size:.875rem}
.zb-slot{display:flex;align-items:center;gap:10px;padding-block:7px;padding-inline:10px;border-radius:10px;border:1px solid var(--stroke);font-size:.875rem;min-inline-size:0}
.zb-slot bdi{font-variant-numeric:tabular-nums;font-weight:700;flex:none}
.zb-slot span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.zb-slot.busy{background:rgba(255,255,255,.03);color:var(--dim)}
.zb-slot.free{border-color:rgba(61,224,255,.35);color:var(--muted)}
.zb-slot.hold{border-color:var(--accent);border-style:dashed;color:var(--ink)}
.zb-slot.mine{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:700;animation:zbflash 1.2s var(--ease)}
.zb-slot.freed{animation:zbfreed 1.6s var(--ease)}
@keyframes zbfreed{0%{background:rgba(61,224,255,.35)}100%{background:transparent}}
#zb-rem[data-state="set"],#zb-rem[data-state="sent"]{border-color:rgba(61,224,255,.5)}
#zb-rem[data-state="ok"]{border-color:rgba(198,255,61,.55);box-shadow:0 0 0 1px rgba(198,255,61,.18),0 0 30px -10px rgba(198,255,61,.5)}
#zb-rem[data-state="ok"] .zb-tag{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:700}
#zb-rem[data-state="sent"] .zb-tag{border-color:var(--accent2);color:var(--accent2)}
#zb-rem bdi{white-space:nowrap}
.zb-stat{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px}
.zb-stat div{display:flex;flex-direction:column;gap:2px}
.zb-stat span{color:var(--muted);font-size:.8125rem;line-height:1.4}
.zb-stat-n{font-family:var(--font-display);font-size:2rem;line-height:1.1;color:var(--accent);border-radius:8px;justify-self:start}
.zb-stat-n.flash{animation:zbflash 1.2s var(--ease)}
.zb-stat small{grid-column:1/-1;color:var(--dim);font-size:.75rem}
@media (min-width:1101px){
  .zb-back-tor{grid-template-areas:"h h" "s s" "cal rem" "cal stat" "cal log";grid-template-rows:auto auto auto auto 1fr}
  .zb-back-tor #zb-calcard{grid-area:cal}
  .zb-back-tor #zb-rem{grid-area:rem}
  .zb-back-tor .zb-stat{grid-area:stat;margin-block-start:12px}
  .zb-back-tor .zb-cal{grid-template-columns:1fr}
}

/* ===== /demo/assistant ===== */
.zb-back-asst{display:block!important}
.zb-steps{list-style:none;display:grid;gap:12px}
@media (min-width:1101px){.zb-steps{grid-template-columns:1fr 1fr;align-items:start}}
.zb-step{padding-block:14px;padding-inline:16px;border-radius:16px;background:#0d1518;border:1px solid var(--stroke);transition:border-color .4s}
.zb-step[data-state="active"]{border-color:rgba(61,224,255,.5)}
.zb-step[data-state="done"]{border-color:rgba(198,255,61,.45)}
.zb-step-h{display:flex;align-items:center;gap:10px;margin-block-end:8px}
.zb-step-h b{flex:1;font-weight:700}
.zb-step-n{flex:none;display:grid;place-items:center;inline-size:24px;block-size:24px;border-radius:50%;border:1.5px solid var(--dim);color:var(--muted);font-size:.8125rem;font-weight:700}
.zb-step[data-state="active"] .zb-step-n{border-color:var(--accent2);color:var(--accent2)}
.zb-step[data-state="done"] .zb-step-n{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.zb-step[data-state="done"] .zb-tag{border-color:rgba(198,255,61,.5);color:var(--accent)}
.zb-seg{display:inline-flex;padding:3px;border-radius:999px;border:1px solid var(--stroke2);margin-block-end:6px}
.zb-seg button{display:inline-flex;align-items:center;gap:6px;padding-block:5px;padding-inline:12px;border:0;border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:.8125rem;font-weight:600;cursor:pointer}
.zb-seg button svg{inline-size:15px;block-size:15px}
.zb-seg button[aria-pressed="true"]{background:var(--accent2);color:#04161a}
.zb-crm.zb-sheet{gap:0;border:1px solid rgba(61,224,255,.3);border-radius:8px;overflow:hidden}
.zb-crm.zb-sheet li{padding-inline:10px;border-block-start:1px solid rgba(61,224,255,.18);font-variant-numeric:tabular-nums}
.zb-crm.zb-sheet li:first-child{border-block-start:0}
.zb-crm.zb-sheet li span{min-inline-size:58px;padding-inline-end:10px;border-inline-end:1px solid rgba(61,224,255,.18)}
.zb-qitems{list-style:none;display:grid;gap:4px;margin-block-end:10px;font-size:.9rem}
.zb-qitems li{padding-block:5px;padding-inline-start:16px;position:relative;border-radius:6px}
.zb-qitems li::before{content:"";position:absolute;inset-inline-start:2px;inset-block-start:13px;inline-size:6px;block-size:6px;border-radius:50%;background:var(--accent2)}
.zb-qitems li.zb-muted::before{display:none}
.zb-qitems li.zb-muted{padding-inline-start:0}
.zb-qitems li.flash{animation:zbflash 1.2s var(--ease)}
.zb-track{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;font-size:.75rem;color:var(--dim);text-align:center}
.zb-track li{padding-block-start:8px;border-block-start:3px solid rgba(255,255,255,.1);line-height:1.3}
.zb-track li.done{border-color:var(--accent);color:var(--muted)}
.zb-track li.now{border-color:var(--accent2);color:var(--ink);font-weight:700}
.zb-rems{list-style:none;display:grid;gap:6px;font-size:.875rem}
.zb-rems li{display:grid;gap:2px}
.zb-rems li:not(.zb-muted){padding-block:7px;padding-inline:10px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid var(--stroke)}
.zb-who{font-size:.75rem;font-weight:700;color:var(--accent)}
.zb-rem-cust .zb-who{color:var(--accent2)}
#zb-sumlist li:not(.zb-muted){display:block}

/* ===== /demos hub ===== */
.zb-hub{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,22px)}
@media (max-width:900px){.zb-hub{grid-template-columns:1fr}}
.zb-hcard{display:flex;flex-direction:column;gap:8px;padding:clamp(20px,2.6vw,28px);border-radius:var(--r-lg);color:var(--ink);transition:transform .25s var(--ease),border-color .25s}
.zb-hcard:hover{transform:translateY(-3px)}
.zb-hicon{display:grid;place-items:center;inline-size:46px;block-size:46px;border-radius:14px;background:rgba(198,255,61,.1);color:var(--accent)}
.zb-hicon svg{inline-size:24px;block-size:24px}
.zb-htag{align-self:flex-start;font-size:.75rem;font-weight:700;padding-block:2px;padding-inline:10px;border-radius:999px;border:1px solid rgba(61,224,255,.45);color:var(--accent2)}
.zb-hcard h2{font-size:1.3rem;line-height:1.3}
.zb-hcard p{color:var(--muted);flex:1}
.zb-hgo{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--accent)}
.zb-hgo svg{inline-size:1em;block-size:1em;transition:transform .2s var(--ease)}
.zb-hcard:hover .zb-hgo svg{transform:scaleX(-1) translateX(3px)}
.zb-hub-note{margin-block-start:18px;color:var(--muted)}
@media (prefers-reduced-motion:reduce){.zb-glowin,.zb-slot.mine,.zb-slot.freed,.zb-stat-n.flash,.zb-qitems li.flash{animation:none}.zb-hcard:hover{transform:none}}
.zb-chip{display:inline-flex;align-items:center;gap:6px}
.zb-chip svg{flex:none;inline-size:16px;block-size:16px;color:var(--accent)}
.zb-chip:disabled{opacity:.4;cursor:default}
@media (max-width:900px){.zb-switch{padding-inline-end:52px}}
@media (max-width:900px){.zb-switch{flex-wrap:wrap;overflow:visible;gap:6px 6px}.zb-switch a{padding-inline:12px}}