/* ZB Assistant (zba): the shared quote chat module. Every selector is .zba-prefixed so nothing leaks to or from the host.
   Colours: optional host tokens --zba-ink, --zba-ink-2, --zba-sky, --zba-sky-2, --zba-steel, --zba-blue, --zba-lime,
   otherwise the sky/ink/lime palette. Fonts: this sheet never sets a font family; controls use "font: inherit". */

.zba-root{
  --_ink:var(--zba-ink,#10151b);--_ink-2:var(--zba-ink-2,#172635);--_sky:var(--zba-sky,#edf4fa);
  --_sky-2:var(--zba-sky-2,#dce9f4);--_steel:var(--zba-steel,#526271);--_blue:var(--zba-blue,#33668f);
  --_lime:var(--zba-lime,#c1f947);--_text:#e9f1f8;--_muted:#b8c7d4;--_ease:cubic-bezier(.22,1,.36,1);
  display:block;box-sizing:border-box;width:100%;min-width:0;margin:0;
  container-name:zba;container-type:inline-size;
  color:var(--_text);font-size:16px;font-weight:400;line-height:1.5;letter-spacing:normal;text-align:left;text-transform:none;
}
.zba-root *,.zba-root *::before,.zba-root *::after{box-sizing:border-box}
.zba-root [hidden]{display:none!important}
.zba-root :focus-visible{outline:3px solid var(--_lime);outline-offset:2px}
.zba-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}

/* card */
.zba-card{position:relative;display:flex;flex-direction:column;width:100%;margin:0;background:var(--_ink);color:var(--_text);border-radius:28px;box-shadow:0 30px 60px -30px #10151b55,0 2px 6px #10151b14;overflow:hidden}
.zba-head{flex:none;display:flex;align-items:center;gap:12px;min-height:60px;padding:12px 16px;border-bottom:1px solid #ffffff1a}
.zba-avatar{flex:none;width:36px;height:36px;border-radius:50%;overflow:hidden;background:var(--_sky-2)}
.zba-avatar img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 24%;transform:scale(2.2);transform-origin:50% 26%}
.zba-avatar svg{display:block;width:100%;height:100%}
.zba-avatar svg circle{fill:var(--_sky-2)}
.zba-avatar svg path{stroke:var(--_ink)}
.zba-who{min-width:0;flex:1}
.zba-name{margin:0;max-width:none;font-weight:650;font-size:16px;line-height:1.2;color:#fff}
.zba-sub{margin:2px 0 0;max-width:none;display:flex;align-items:center;gap:7px;font-size:13px;line-height:1.4;color:var(--_muted)}
.zba-live{width:8px;height:8px;border-radius:50%;background:var(--_lime);flex:none;animation:zba-pulse 2.4s ease-in-out infinite}
.zba-progress{display:flex;gap:6px;flex:none}
.zba-seg{display:block;width:22px;height:4px;border-radius:2px;background:#ffffff26;transition:background-color .3s var(--_ease)}
.zba-seg.zba-on{background:var(--_lime)}

/* transcript */
.zba-log{flex:1 1 auto;min-height:0;max-height:min(640px,70vh);max-height:min(640px,70svh);overflow-y:auto;overscroll-behavior:contain;padding:16px;display:flex;flex-direction:column;gap:12px}
.zba-msg{display:flex;flex-direction:column;gap:8px;max-width:90%;animation:zba-in 260ms var(--_ease) both}
.zba-msg-bot{align-self:flex-start;align-items:flex-start}
.zba-msg-user{align-self:flex-end;align-items:flex-end}
.zba-bubble{background:var(--_ink-2);color:var(--_text);border-radius:18px 18px 18px 6px;padding:10px 14px;font-size:15px;line-height:1.5;max-width:100%;overflow-wrap:anywhere}
.zba-bubble p{margin:0 0 .6em;max-width:none;color:inherit}
.zba-bubble p:last-child{margin-bottom:0}
.zba-bubble strong{color:#fff;font-weight:650}
.zba-q{margin:0;font-weight:650;font-stretch:100%;line-height:1.5;letter-spacing:normal;text-transform:none;text-wrap:pretty;color:#fff}
.zba-q:focus-visible{outline:3px solid var(--_lime);outline-offset:4px}
.zba-steps{margin:0;padding-left:1.3em}
.zba-steps li+li,.zba-list li+li{margin-top:.35em}
.zba-list{margin:0;padding-left:1.1em}
.zba-msg-user .zba-bubble{background:var(--_lime);color:var(--_ink);border-radius:18px 18px 6px 18px;font-weight:600}
.zba-change{background:none;border:0;margin:0;padding:6px 2px;min-height:44px;color:var(--_muted);font:inherit;font-size:14px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.zba-typing{align-self:flex-start;display:flex;gap:5px;background:var(--_ink-2);border-radius:18px 18px 18px 6px;padding:15px 16px}
.zba-typing span{width:7px;height:7px;border-radius:50%;background:var(--_muted);animation:zba-dot 1.2s ease-in-out infinite}
.zba-typing span:nth-child(2){animation-delay:.15s}
.zba-typing span:nth-child(3){animation-delay:.3s}

/* answer area */
.zba-answer{flex:none;border-top:1px solid #ffffff1a;padding:14px 16px 18px}
.zba-panel{border:0;margin:0;padding:0;min-width:0}
.zba-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:16px}
.zba-actions .zba-btn{flex:1 1 auto}
.zba-hint,.zba-note,.zba-field-help,.zba-loss{margin:0;max-width:none;font-size:13px;line-height:1.45;color:var(--_muted)}
.zba-note{font-size:13px}
.zba-alert{margin:0 0 12px;padding:10px 14px;border-radius:14px;background:var(--_ink-2);border:1px solid #ff8a7a66;color:var(--_text);font-size:14px;line-height:1.45}
.zba-alert-msg{margin:0;max-width:none;color:#ffb3a7}
.zba-alert-fb{margin:6px 0 0;max-width:none}
.zba-alert-link{display:inline-flex;align-items:center;min-height:44px;color:#fff;text-decoration:underline;text-underline-offset:3px}
.zba-err{margin:8px 0 0;max-width:none;background:var(--_ink-2);color:#ff8a7a;border-radius:12px;padding:8px 12px;font-size:14px;line-height:1.4}

/* buttons */
.zba-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;margin:0;padding:0 26px;border-radius:999px;border:1px solid transparent;background:var(--_lime);color:var(--_ink);font:inherit;font-weight:650;font-size:16px;line-height:1.2;text-align:center;text-decoration:none;cursor:pointer;transition:transform .25s var(--_ease),background-color .2s,border-color .2s}
.zba-btn:disabled{background:transparent;border-color:#ffffff33;color:#8fa1b1;cursor:not-allowed}
.zba-btn-text{background:none;border:0;margin:0;padding:0 4px;min-height:44px;display:inline-flex;align-items:center;color:var(--_muted);font:inherit;font-size:15px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.zba-arr{display:inline-block;line-height:1;color:inherit;transition:transform .25s var(--_ease)}
.zba-btn:hover .zba-arr,.zba-opt:hover .zba-arr{transform:translateX(3px)}
.zba-wa-wrap{width:100%}
.zba-wa-btn{width:100%}

/* services (step 1) */
.zba-svc-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
.zba-svc{position:relative;display:flex;flex-direction:column;gap:6px;min-height:72px;margin:0;padding:12px 14px;background:#ffffff0d;border:1px solid #ffffff26;border-radius:16px;color:#fff;cursor:pointer;transition:transform .15s var(--_ease),background-color .2s,border-color .2s}
.zba-svc:active{transform:scale(.97)}
.zba-svc input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.zba-svc:has(input:focus-visible){outline:3px solid var(--_lime);outline-offset:2px}
.zba-svc-name{font-weight:650;font-size:15px;line-height:1.25;padding-right:26px}
.zba-svc-fix{font-size:13px;line-height:1.35;color:var(--_muted)}
.zba-svc-price{margin-top:auto;padding-top:4px;font-size:13px;color:#d7e3ec;text-align:right;font-variant-numeric:tabular-nums}
.zba-tick{position:absolute;top:12px;right:12px;width:18px;height:18px;border-radius:50%;border:1.5px solid #ffffff59;display:grid;place-items:center;color:var(--_ink)}
.zba-tick svg{width:12px;height:12px;opacity:0}
.zba-svc.zba-on,.zba-chip.zba-on,.zba-opt.zba-on{background:var(--_lime);border-color:var(--_lime);color:var(--_ink)}
.zba-svc.zba-on .zba-svc-fix{color:#243140}
.zba-svc.zba-on .zba-svc-price{color:var(--_ink)}
.zba-svc.zba-on .zba-tick{background:var(--_ink);border-color:var(--_ink);color:var(--_lime)}
.zba-svc.zba-on .zba-tick svg{opacity:1}

/* problem chips (step 2) */
.zba-chip-groups{display:grid;gap:14px}
.zba-chip-group{border:0;margin:0;padding:0;min-width:0}
.zba-chip-legend{float:none;width:auto;margin:0 0 8px;padding:0;font-size:14px;line-height:1.4;color:var(--_muted)}
.zba-chips{display:flex;flex-wrap:wrap;gap:8px}
.zba-chips-top{margin-top:12px}
.zba-chip{position:relative;display:inline-flex;align-items:center;min-height:44px;margin:0;padding:0 16px;border-radius:999px;border:1px solid #ffffff26;background:#ffffff0d;color:#fff;font:inherit;font-size:15px;font-weight:550;line-height:1.2;cursor:pointer;transition:background-color .2s,border-color .2s,transform .15s var(--_ease)}
.zba-chip:active{transform:scale(.97)}
.zba-chip input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.zba-chip:has(input:focus-visible){outline:3px solid var(--_lime);outline-offset:2px}
.zba-chip:has(input:disabled){opacity:.45;cursor:not-allowed}
.zba-chip-other{border-style:dashed}
.zba-chip-other[aria-expanded="true"]{background:#ffffff1a;border-style:solid}
.zba-other{margin-top:12px}

/* text fields */
.zba-field{display:grid;gap:6px;min-width:0}
.zba-field label{margin:0;font-weight:650;font-size:14px;line-height:1.4;color:var(--_text)}
.zba-input{display:block;width:100%;margin:0;background:#ffffff0d;border:1px solid #ffffff40;border-radius:14px;color:#fff;font:inherit;font-size:16px;line-height:1.45;padding:12px 14px;min-height:52px}
textarea.zba-input{min-height:104px;resize:vertical}
.zba-input::placeholder{color:#8fa3b5}
.zba-input:focus{outline:3px solid var(--_lime);outline-offset:2px;border-color:transparent}
.zba-input[aria-invalid="true"]{border-color:#ff8a7a}
.zba-opt-tag{font-weight:400;color:var(--_muted)}

/* loss calculator (step 2) */
.zba-calc{align-self:flex-start;width:100%;max-width:100%;margin:14px 0 0;background:var(--_ink-2);border-radius:18px 18px 18px 6px;padding:0;color:var(--_text)}
.zba-calc summary{list-style:none;cursor:pointer;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;font-weight:650;color:#fff;font-size:16px;line-height:1.3}
.zba-calc summary::-webkit-details-marker{display:none}
.zba-calc summary::after{content:"+";font-size:24px;line-height:1;font-weight:400;color:var(--_muted);transition:transform .25s var(--_ease)}
.zba-calc[open] summary::after{transform:rotate(45deg)}
.zba-calc-body{display:grid;gap:10px;padding:0 16px 16px}
.zba-range-row{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--_text)}
.zba-range-row label{font-weight:400;font-size:14px}
.zba-range-row output{font-weight:650;color:#fff;font-variant-numeric:tabular-nums}
.zba-range{display:block;width:100%;min-height:44px;margin:0;accent-color:var(--_lime);cursor:pointer}
.zba-loss{font-weight:650;color:#fff;font-variant-numeric:tabular-nums;font-size:15px}

/* timeline (step 3) */
.zba-opt-list{display:grid;gap:10px}
.zba-opt{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;min-height:56px;margin:0;padding:0 18px;border-radius:16px;border:1px solid #ffffff26;background:#ffffff0d;color:#fff;font:inherit;font-weight:650;font-size:16px;line-height:1.2;text-align:left;cursor:pointer;transition:background-color .2s,transform .15s var(--_ease)}
.zba-opt:hover{background:#ffffff1a}
.zba-opt:active{transform:scale(.98)}
.zba-opt .zba-arr{color:var(--_lime)}

/* contact (step 4) */
.zba-composer{display:grid;gap:14px}
.zba-hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.zba-turnstile{min-height:0}
.zba-turnstile:empty{display:none}

/* footer: light strip so the steel link meets 4.5:1 on any step */
.zba-foot{flex:none;background:var(--_sky);padding:4px 16px}
.zba-foot-link{display:inline-flex;align-items:center;min-height:44px;color:var(--_steel);font-size:14px;line-height:1.4;text-decoration:underline;text-underline-offset:3px}
.zba-foot-link:focus-visible{outline:3px solid var(--_blue);outline-offset:2px}

/* ───── Wider containers (module width comes from the host) ───── */
@container zba (min-width:560px){
  .zba-svc-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .zba-bubble{padding:12px 16px;font-size:16px}
  .zba-msg{max-width:85%}
  .zba-head{padding:12px 20px}
  .zba-log{padding:20px}
  .zba-answer{padding:16px 20px 20px}
  .zba-foot{padding:6px 20px}
}
@container zba (min-width:720px){
  .zba-svc-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .zba-msg{max-width:min(62ch,85%)}
  .zba-bubble{font-size:17px}
  .zba-name{font-size:17px}
  .zba-head{padding:14px 28px}
  .zba-log{padding:24px 28px}
  .zba-answer{padding:18px 28px 22px}
  .zba-foot{padding:6px 28px}
}

/* motion: every animation has a reduced-motion fallback; content is never hidden by an animation */
@keyframes zba-in{from{transform:translateY(10px)}to{transform:translateY(0)}}
@keyframes zba-dot{0%,60%,100%{opacity:.35;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
@keyframes zba-pulse{0%,100%{opacity:1}50%{opacity:.6}}
@media (prefers-reduced-motion:reduce){
  .zba-root *,.zba-root *::before,.zba-root *::after{animation:none!important;transition:none!important}
  .zba-typing{display:none}
}