/* Gemma, Natura's site chat assistant (inc/gemma.php). Green & gold. Built from the Oct 29–30 2026 test-copy mockup. */
#ncb{--g:#1B3A34;--gd:#0F241D;--gold:#D4AF37;--goldl:#F1D98A;--cream:#F6F1E8;--ink:#1d2624;--mute:#4f5c58;font-family:inherit}
#ncb *{box-sizing:border-box}
.ncb-bubble{position:fixed;right:20px;bottom:calc(20px + var(--ncb-lift,0px) + env(safe-area-inset-bottom,0px));z-index:980;width:75px;height:75px;border-radius:50%;
  border:0;padding:0;background:transparent;cursor:pointer;display:grid;place-items:center;
  filter:drop-shadow(0 8px 14px rgba(0,0,0,.45));transition:bottom .35s ease,transform .2s ease,opacity .2s}
.ncb-bubble:hover{transform:translateY(-2px)}
/* two-tone ring: light gold outline + dark green halo, visible on the dark site and on light pages */
#ncb .ncb-bubble:focus-visible{outline:3px solid var(--goldl);outline-offset:3px;box-shadow:0 0 0 9px var(--g);border-radius:50%}
.ncb-x:focus-visible,.ncb-chip:focus-visible,.ncb-msg a:focus-visible{outline:3px solid var(--goldl);outline-offset:3px}
.ncb-bubble__tag{position:absolute;bottom:-11px;left:50%;transform:translateX(-50%);background:var(--gold);color:var(--gd);font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:2px 6px;border-radius:999px}
.ncb-open .ncb-bubble,.ncb-tuck .ncb-bubble{opacity:0;pointer-events:none}
.ncb-tuck .ncb-bubble{transform:translateX(24px)}
/* never sit over the cart drawer, mobile nav or age gate */
.ncd-open #ncb,.nh-nav-open #ncb,.natura-gate-open #ncb,body.woocommerce-checkout #ncb,body.woocommerce-cart #ncb{display:none}
.ncb-panel{position:fixed;right:20px;bottom:calc(20px + var(--ncb-plift,0px) + env(safe-area-inset-bottom,0px));z-index:985;width:380px;max-width:calc(100vw - 24px);
  height:min(600px,calc(100vh - 120px - var(--ncb-plift,0px)));background:var(--cream);color:var(--ink);border-radius:18px;border:1px solid rgba(212,175,55,.55);
  box-shadow:0 24px 60px rgba(0,0,0,.4);display:flex;flex-direction:column;overflow:hidden;transform:translateY(16px) scale(.98);opacity:0;visibility:hidden;
  transition:opacity .2s,transform .2s,visibility 0s .2s}
.ncb-open .ncb-panel{opacity:1;visibility:visible;transform:none;transition:opacity .2s,transform .2s}
.ncb-head{background:linear-gradient(135deg,var(--gd),var(--g));color:#fff;padding:14px 14px 12px 16px;display:flex;align-items:center;gap:12px;border-bottom:2px solid var(--gold)}
.ncb-ava{width:52px;height:52px;display:grid;place-items:center;flex:none}
/* Gemma avatar (Ivy, Oct 30 2026): inline SVG, parts are [data-part=...]. Art untouched; CSS/JS only animate it.
   Idle: gentle head bob/tilt from 96px 160px; #sprout (inside #head, so it always moves with it) adds its own small sway from the
   stem base 96px 45px that trails each head move by a beat and settles just after. Blinks + mouth/expressions are set by JS. */
.ncb-gemma{position:relative;display:block;width:100%;height:100%}
/* the gem fills 128/192 of the art box; scale the box up (overflow visible) so the face fills the launcher/header circle */
#ncb .ncb-gemma>.ncb-gsvg,#ncb .ncb-gemma>.ncb-gpng{position:absolute;left:-15%;top:-17%;width:130%!important;height:130%!important}
#ncb .ncb-gsvg,#ncb .ncb-gpng{display:block;width:100%!important;height:100%!important;max-width:none;overflow:visible;user-select:none;-webkit-user-drag:none}
.ncb-gsvg [data-part=head]{transform-box:view-box;transform-origin:96px 160px;animation:ncb-g-head 6s ease-in-out infinite}
.ncb-gsvg [data-part=sprout]{transform-box:view-box;transform-origin:96px 45px;animation:ncb-g-sprout 6s ease-in-out infinite}
.ncb-gemma--head .ncb-gsvg [data-part=head],.ncb-gemma--head .ncb-gsvg [data-part=sprout]{animation-delay:-2.2s}
@keyframes ncb-g-head{0%,8%{transform:none}22%,34%{transform:rotate(2deg) translateY(-1px)}50%{transform:none}60%,72%{transform:rotate(-1.5deg) translateY(-.6px)}86%,100%{transform:none}}
@keyframes ncb-g-sprout{0%,10%{transform:none}20%{transform:rotate(-2.5deg)}30%{transform:rotate(2deg)}38%{transform:rotate(-.8deg)}44%{transform:none}
  52%{transform:rotate(2.2deg)}60%{transform:rotate(-1.6deg)}68%{transform:rotate(.6deg)}74%{transform:none}86%{transform:rotate(-1deg)}94%{transform:rotate(.4deg)}100%{transform:none}}
/* Greeting bubble beside the launcher: shown once per session, ~3 s after load and after the age gate. Never takes focus. */
.ncb-greet{position:fixed;right:107px;bottom:calc(32px + var(--ncb-lift,0px) + env(safe-area-inset-bottom,0px));z-index:981;display:flex;align-items:flex-start;gap:2px;
  max-width:min(270px,calc(100vw - 127px));background:#fff;color:var(--ink);border:1px solid var(--gold);border-radius:14px 14px 4px 14px;
  box-shadow:0 10px 26px rgba(0,0,0,.28);padding:4px 4px 4px 0;animation:ncb-greet-in .32s cubic-bezier(.2,.8,.2,1) both;transition:bottom .35s ease}
.ncb-greet[hidden],.ncb-open .ncb-greet,.ncb-tuck .ncb-greet{display:none!important}
.ncb-greet__msg{flex:1;min-width:0;background:transparent;border:0;margin:0;padding:8px 4px 8px 12px;text-align:left;font:inherit;font-size:14px;line-height:1.4;color:var(--ink);cursor:pointer;border-radius:10px}
.ncb-greet__x{flex:none;width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:var(--mute);font-size:18px;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0;margin:0}
#ncb .ncb-greet__msg:hover,#ncb .ncb-greet__msg:focus{background:transparent;color:var(--ink);text-decoration:underline}
#ncb .ncb-greet__x:hover,#ncb .ncb-greet__x:focus{background:var(--cream);color:var(--ink)}
.ncb-greet__msg:focus-visible,.ncb-greet__x:focus-visible{outline:3px solid var(--g);outline-offset:1px}
@keyframes ncb-greet-in{from{opacity:0;transform:translateY(8px) scale(.96)}to{opacity:1;transform:none}}
.ncb-ttl{flex:1;min-width:0}
.ncb-ttl h2{margin:0!important;font-size:16px!important;line-height:1.2!important;color:#fff!important;font-weight:700;letter-spacing:.01em;text-transform:none!important}
.ncb-badge{display:inline-block;margin-top:4px;background:var(--gold);color:var(--gd);font-size:10.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:999px}
.ncb-x{background:transparent;border:1px solid rgba(241,217,138,.5);color:#fff;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:20px;line-height:1;display:grid;place-items:center;flex:none}
.ncb-log{flex:1;overflow-y:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.ncb-msg{max-width:86%;padding:10px 12px;border-radius:14px;font-size:14px;line-height:1.45;margin:0}
.ncb-msg--bot{align-self:flex-start;background:#fff;border:1px solid #e3d8c1;color:var(--ink);border-bottom-left-radius:4px}
.ncb-msg--bot.is-decline{border-left:3px solid var(--gold)}
.ncb-msg--me{align-self:flex-end;background:var(--g);color:#fff;border-bottom-right-radius:4px}
.ncb-msg a{color:#7a5f12;font-weight:700;text-decoration:underline}
.ncb-typing{align-self:flex-start;font-size:12px;color:var(--mute);font-style:italic}
.ncb-sugg{padding:8px 12px 4px;border-top:1px solid #e3d8c1;background:#fbf8f2}
.ncb-sugg p{margin:0 0 6px!important;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.ncb-chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.ncb-chip{flex:none;background:#fff;border:1px solid var(--gold);color:var(--g);border-radius:999px;padding:6px 11px;font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap}
.ncb-chip:hover{background:var(--goldl)}
.ncb-form{display:flex;gap:8px;padding:8px 12px;background:#fbf8f2}
.ncb-form input{flex:1;min-width:0;border:1px solid #cfc3a8;border-radius:999px;padding:9px 14px;font-size:13px;background:#efe9dd;color:var(--mute)}
.ncb-form button{border:0;border-radius:999px;padding:0 14px;background:#b9b29f;color:#fff;font-weight:700;font-size:13px}
.ncb-foot{margin:0!important;padding:4px 12px 10px;background:#fbf8f2;font-size:10.5px;color:var(--mute);text-align:center}
.ncb-chip--calc{background:var(--g);color:#fff;border-color:var(--g)}
.ncb-chip--calc:hover,.ncb-chip--calc[aria-expanded=true]{background:var(--gd);color:#fff}
.ncb-calc[hidden]{display:none!important}
.ncb-calc{margin:0;padding:10px 12px 8px;background:#fff;border-top:1px solid #e3d8c1;flex:none}
.ncb-calc h3{margin:0 0 6px!important;font-size:14px!important;line-height:1.3!important;color:var(--g)!important;font-weight:700;text-transform:none!important;letter-spacing:0!important}
.ncb-fld{margin:0 0 4px}
.ncb-fld label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin:0 0 2px}
.ncb-fld input{display:block;width:100%;border:1px solid #8a7d62;border-radius:8px;padding:7px 10px;font-size:16px;line-height:1.2;background:#fff;color:var(--ink);margin:0}
.ncb-fld input[aria-invalid=true]{border-color:#a3231a;box-shadow:0 0 0 1px #a3231a}
.ncb-err{margin:2px 0 0!important;min-height:0;font-size:12px;line-height:1.3;color:#a3231a;font-weight:600}
.ncb-err:empty{display:none}
.ncb-cbtn{display:flex;gap:8px;margin-top:8px}
.ncb-go{border:0;border-radius:999px;padding:8px 18px;background:var(--g);color:#fff;font-weight:700;font-size:13.5px;cursor:pointer}
.ncb-go:disabled{opacity:.75;cursor:wait}
#ncb .ncb-go:hover,#ncb .ncb-go:focus,#ncb .ncb-go:active{background:var(--gd);color:#fff;border:0}
#ncb .ncb-cancel:hover,#ncb .ncb-cancel:focus,#ncb .ncb-cancel:active{background:var(--goldl);color:var(--gd);border:1px solid var(--g)}
.ncb-cancel{border:1px solid var(--g);border-radius:999px;padding:8px 16px;background:#fff;color:var(--g);font-weight:600;font-size:13.5px;cursor:pointer}
.ncb-go:focus-visible,.ncb-cancel:focus-visible,.ncb-fld input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.ncb-ruo{margin:6px 0 0!important;font-size:11.5px;color:var(--mute)}
.ncb-calc-on .ncb-sugg p{display:none}
.ncb-msg--calc p{margin:0!important}
.ncb-msg--calc .ncb-calc-h{font-weight:700;color:var(--g)}
.ncb-msg--calc ul{margin:4px 0 4px 18px!important;padding:0!important}
.ncb-msg--calc li{margin:0;list-style:disc}
.ncb-msg--calc .ncb-calc-ruo{font-size:12.5px;color:var(--mute)}
.ncb-msg--calc .ncb-calc-src{font-size:11.5px;color:var(--mute);font-style:italic}
/* Gemma voice toggle (Oct 30 2026): header button matches the close button; a small one sits in the greeting bubble.
   aria-pressed=true means muted: speaker-with-waves becomes speaker-with-cross. */
.ncb-mute{flex:none;display:grid;place-items:center;padding:0;margin:0;cursor:pointer;line-height:1}
.ncb-mute .ncb-spk{display:block;pointer-events:none}
.ncb-mute .ncb-spk-off,.ncb-mute[aria-pressed=true] .ncb-spk-on{display:none}
.ncb-mute[aria-pressed=true] .ncb-spk-off{display:inline}
/* room for the extra button: tighter header gaps, the two buttons sit 6px apart, badge stays on one line (PL is the longest) */
#ncb[data-voice] .ncb-head{gap:10px;padding-left:14px}
#ncb .ncb-head__mute+.ncb-x{margin-left:-4px}
@media (max-width:359px){#ncb[data-voice] .ncb-head .ncb-badge{white-space:normal}}   /* very small phones: wrap rather than cut the PL badge */
#ncb[data-voice] .ncb-badge{white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;vertical-align:top}
#ncb .ncb-head__mute{background:transparent;border:1px solid rgba(241,217,138,.5);color:#fff;width:34px;height:34px;border-radius:50%}
#ncb .ncb-head__mute:hover,#ncb .ncb-head__mute:focus{background:rgba(255,255,255,.12);color:#fff;border-color:var(--goldl)}
#ncb .ncb-head__mute:focus-visible{outline:3px solid var(--goldl);outline-offset:3px}
#ncb .ncb-greet__mute{width:28px;height:28px;border:0;border-radius:50%;background:transparent;color:var(--g)}
#ncb .ncb-greet__mute .ncb-spk{width:16px;height:16px}
#ncb .ncb-greet__mute:hover,#ncb .ncb-greet__mute:focus{background:var(--cream);color:var(--gd)}
#ncb .ncb-greet__mute:focus-visible{outline:3px solid var(--g);outline-offset:1px}
@media (max-width:600px){
  .ncb-bubble{right:12px;width:68px;height:68px}
  .ncb-greet{right:90px;bottom:calc(28px + var(--ncb-lift,0px) + env(safe-area-inset-bottom,0px));max-width:calc(100vw - 104px)}
  .ncb-panel{right:8px;left:8px;width:auto;max-width:none;bottom:calc(8px + var(--ncb-plift,0px) + env(safe-area-inset-bottom,0px));height:calc(100dvh - 120px - var(--ncb-plift,0px))}
}
@media (prefers-reduced-motion:reduce){.ncb-bubble,.ncb-panel,.ncb-log,.ncb-greet{transition:none;scroll-behavior:auto}.ncb-gsvg [data-part=head],.ncb-gsvg [data-part=sprout],.ncb-greet{animation:none!important;transform:none!important}}

/* Typed input. 16px stops iOS Safari zooming the page on focus. */
.ncb-form.is-live input{font-size:16px;color:var(--ink,#1d2b28);background:#fff}
.ncb-form.is-live input:focus{outline:3px solid var(--g,#1b3a34);outline-offset:1px}
.ncb-form.is-live button{background:var(--g,#1b3a34);cursor:pointer;font-size:15px}
.ncb-form.is-live button:disabled{opacity:.6}

/* Nov 2 2026 live package: readable placeholder (5.9:1 on #fff) */
.ncb-form.is-live input::placeholder{color:#55625e;opacity:1}