/* CHAT-KIT ck-1011a: the Animation Alive voice chat look (rtv-1007a + noah-rt-mic) for every site. Theme with the --ck-* variables only.
   States on .ck: data-ck-state = idle | listening | thinking | speaking, data-ck-hearing (voice detected), data-ck-mic = off | starting | on |
   blocked | nomic | unsupported | error. --ck-c is the state colour; it drives the wheel, the mic ring, the field ring and the label. */
.ck{
  --ck-listen:#39d98a;      /* THE green: listening wheel + mic ring (AA #39d98a) */
  --ck-hear:#7dffbf;        /* voice detected */
  --ck-think:#39d98a;       /* thinking: the green wheel spins (AA's exact thinking colour was #9fbfff) */
  --ck-speak:#ffcf87;       /* avatar speaking (AA amber) */
  --ck-warn:#ff9a9a; --ck-idle:#9aa3b8;
  --ck-mic-on:#17714a;      /* mic button fill while the conversation is on */
  --ck-bg:rgba(10,13,24,.80); --ck-solid:#0b0e19; --ck-line:rgba(255,255,255,.14);
  --ck-text:#f3efe6; --ck-muted:#c3c8d6; --ck-field:#ffffff; --ck-field-text:#121521; --ck-live-bg:#f2fff8; --ck-live-text:#0c3b25;
  --ck-accent:#ffcf87; --ck-accent2:#ffb347; --ck-accent-text:#1a1206; --ck-focus:#7cc4ff;
  --ck-r:18px; --ck-tap:44px; --ck-font:inherit; --ck-log-max:clamp(120px,40vh,420px);
  --ck-c:var(--ck-idle);
  position:relative;box-sizing:border-box;display:flex;flex-direction:column;gap:8px;min-width:0;padding:10px;
  font-family:var(--ck-font);font-size:16px;line-height:1.35;color:var(--ck-text);
  background:var(--ck-bg);border:1px solid var(--ck-line);border-radius:var(--ck-r);
  -webkit-backdrop-filter:blur(18px) saturate(150%);backdrop-filter:blur(18px) saturate(150%);
  box-shadow:0 18px 50px -18px rgba(0,0,0,.75),inset 0 1px 0 rgba(255,255,255,.06);
}
.ck *,.ck *::before,.ck *::after{box-sizing:border-box}
@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.ck{background:var(--ck-solid)}}
@media (prefers-reduced-transparency:reduce){.ck{background:var(--ck-solid);-webkit-backdrop-filter:none;backdrop-filter:none}}
.ck[data-ck-state="listening"]{--ck-c:var(--ck-listen)}
.ck[data-ck-state="listening"][data-ck-hearing]{--ck-c:var(--ck-hear)}
.ck[data-ck-state="thinking"]{--ck-c:var(--ck-think)}
.ck[data-ck-state="speaking"]{--ck-c:var(--ck-speak)}
.ck[data-ck-mic="blocked"],.ck[data-ck-mic="error"],.ck[data-ck-mic="nomic"]{--ck-c:var(--ck-warn)}

/* ---------------------------------------------------------------- transcript (always visible once the chat has messages) */
.ck-log{display:flex;flex-direction:column;gap:8px;overflow-y:auto;overscroll-behavior:contain;max-height:var(--ck-log-max);min-height:0;padding:2px;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.25) transparent}
.ck[data-ck-empty] .ck-log{display:none}
.ck-m{max-width:84%;padding:9px 13px;border-radius:18px;font-size:16px;line-height:1.4;overflow-wrap:anywhere;box-shadow:0 2px 8px -4px rgba(0,0,0,.5)}
.ck-a{align-self:flex-start;background:rgba(255,255,255,.1);color:var(--ck-text);border:1px solid rgba(255,255,255,.12);border-bottom-left-radius:6px}
.ck-u{align-self:flex-end;background:linear-gradient(160deg,var(--ck-accent),var(--ck-accent2));color:var(--ck-accent-text);border-bottom-right-radius:6px}
.ck-s{align-self:center;background:rgba(255,154,154,.12);color:#ffd9d9;border:1px solid rgba(255,154,154,.35);font-size:14px}

/* ---------------------------------------------------------------- chips */
.ck-chips{display:flex;flex-wrap:wrap;gap:8px}
.ck-chips[hidden]{display:none}
.ck-chip{min-height:var(--ck-tap);padding:8px 14px;font:inherit;font-size:15px;font-weight:700;line-height:1.25;text-align:left;cursor:pointer;
  background:rgba(255,255,255,.07);border:1.5px solid color-mix(in srgb,var(--ck-accent) 45%,transparent);color:var(--ck-text);border-radius:999px;max-width:100%}
.ck-chip:hover{background:rgba(255,207,135,.16);border-color:var(--ck-accent)}

/* ---------------------------------------------------------------- status row: THE GREEN WHEEL + label + live words */
.ck-status{display:flex;align-items:center;gap:10px;min-width:0;min-height:56px;padding:6px 12px 6px 6px;border-radius:14px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);box-shadow:inset 3px 0 0 var(--ck-c);transition:box-shadow .2s}
.ck-orb{position:relative;flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 50% 40%,color-mix(in srgb,var(--ck-c) 35%,transparent),transparent 70%),rgba(255,255,255,.06)}
@supports not (background:color-mix(in srgb,red 10%,blue)){.ck-orb{background:rgba(255,255,255,.08)}}
.ck-orb::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--ck-c);opacity:.55;transform:scale(calc(1 + var(--ck-lv,0) * .22));transition:transform 70ms linear,border-color .2s}
.ck[data-ck-state="thinking"] .ck-orb::before{border-top-color:transparent;opacity:.9;animation:ck-spin .9s linear infinite}
.ck-wheel{width:44px;height:44px;display:block;border-radius:50%}
.ck-ico{position:absolute;inset:0;display:none;place-items:center;font:900 20px/1 system-ui,sans-serif;color:var(--ck-c)}
.ck[data-ck-mic="blocked"] .ck-ico,.ck[data-ck-mic="nomic"] .ck-ico,.ck[data-ck-mic="error"] .ck-ico{display:grid}
.ck[data-ck-mic="blocked"] .ck-wheel,.ck[data-ck-mic="nomic"] .ck-wheel,.ck[data-ck-mic="error"] .ck-wheel{opacity:0}
.ck-txt{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:1px}
.ck-lab{font-size:13px;font-weight:800;letter-spacing:.02em;line-height:1.25;color:var(--ck-c);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ck-line{font-size:16px;line-height:1.35;color:var(--ck-text);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;overflow-wrap:anywhere;min-height:1.35em}
.ck-line:empty::before{content:attr(data-hint);color:var(--ck-muted)}

/* ---------------------------------------------------------------- optional confirm-before-send (opts.confirm): auto-sends, tap Edit to stop it */
.ck-confirm{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 10px;border-radius:14px;background:#1d2235;border:1px solid rgba(255,255,255,.18)}
.ck-confirm[hidden]{display:none}
.ck-confirm-t{flex:1 1 12em;font-size:15px;font-style:italic;color:#fff;overflow-wrap:anywhere}
.ck-bar{flex:1 0 100%;order:3;height:4px;border-radius:2px;background:rgba(255,255,255,.12);overflow:hidden}
.ck-bar i{display:block;height:100%;background:var(--ck-listen);transform-origin:left;transform:scaleX(0)}
.ck-edit{min-height:var(--ck-tap);padding:0 16px;border-radius:999px;border:1.5px solid rgba(255,255,255,.35);background:transparent;color:#fff;font:inherit;font-weight:800;cursor:pointer}

/* ---------------------------------------------------------------- input row: field (state ring), the living mic, Send (typing only) */
.ck-in{display:flex;align-items:center;gap:8px;margin:0}
.ck-field{position:relative;display:flex;flex:1 1 auto;min-width:96px}
.ck-in textarea{flex:1 1 auto;width:100%;min-width:0;min-height:var(--ck-tap);max-height:120px;resize:none;margin:0;font:inherit;font-size:16px;line-height:1.35;padding:11px 14px;
  border-radius:14px;border:1.5px solid rgba(255,255,255,.18);background:var(--ck-field);color:var(--ck-field-text);transition:box-shadow .2s,border-color .2s}
.ck-in textarea::placeholder{color:#4a5168;opacity:1}
.ck:not([data-ck-state="idle"]) .ck-in textarea{border-color:var(--ck-c);box-shadow:0 0 0 3px color-mix(in srgb,var(--ck-c) 30%,transparent)}
.ck-in textarea.ck-live{background:var(--ck-live-bg);color:var(--ck-live-text);font-style:italic;caret-color:transparent}
.ck-in textarea:focus{border-color:var(--ck-accent2);box-shadow:0 0 0 3px rgba(255,179,71,.35);outline:none}
.ck-mic,.ck-send{position:relative;flex:none;display:inline-grid;place-items:center;width:var(--ck-tap);height:var(--ck-tap);min-width:var(--ck-tap);min-height:var(--ck-tap);
  padding:0;border-radius:50%;cursor:pointer;font:inherit;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:background .15s,border-color .15s}
.ck-mic{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.22)}
.ck-mic svg,.ck-send svg{position:relative;z-index:1}
.ck-mic::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid transparent;pointer-events:none;
  transform:scale(calc(1 + var(--ck-in,0) * .35));box-shadow:0 0 calc(4px + var(--ck-in,0) * 18px) color-mix(in srgb,var(--ck-c) 70%,transparent);
  transition:transform 60ms linear,border-color .15s}
.ck[data-ck-state="idle"] .ck-mic::after{box-shadow:none}
.ck[data-ck-mic="on"][data-ck-state="listening"] .ck-mic{background:var(--ck-mic-on);border-color:var(--ck-listen)}
.ck[data-ck-mic="on"][data-ck-state="listening"] .ck-mic::after{border-color:var(--ck-listen);animation:ck-turn 1.4s ease-in-out infinite}
.ck[data-ck-state="listening"][data-ck-hearing] .ck-mic::after{border-color:var(--ck-hear);animation:none}
.ck[data-ck-state="thinking"] .ck-mic{background:var(--ck-mic-on);border-color:var(--ck-think)}
.ck[data-ck-state="thinking"] .ck-mic::after{border-color:var(--ck-think);border-top-color:transparent;animation:ck-spin .9s linear infinite}
.ck[data-ck-state="speaking"] .ck-mic{background:#2b3557;border-color:var(--ck-speak)}
.ck[data-ck-state="speaking"] .ck-mic::after{border-color:color-mix(in srgb,var(--ck-listen) 45%,transparent)}   /* armed: talk to interrupt */
.ck[data-ck-mic="starting"] .ck-mic{opacity:.8}
.ck[data-ck-mic="blocked"] .ck-mic,.ck[data-ck-mic="error"] .ck-mic{background:#7a2b2b;border-color:var(--ck-warn)}
.ck[data-ck-mic="blocked"] .ck-mic::before,.ck[data-ck-mic="nomic"] .ck-mic::before{content:"";position:absolute;left:50%;top:50%;width:24px;height:2.5px;border-radius:2px;background:currentColor;transform:translate(-50%,-50%) rotate(-45deg);z-index:2}
.ck[data-ck-mic="nomic"] .ck-mic,.ck[data-ck-mic="unsupported"] .ck-mic{opacity:.55}
.ck-send{background:linear-gradient(160deg,var(--ck-accent),var(--ck-accent2));color:var(--ck-accent-text);border:0;box-shadow:0 4px 14px -4px rgba(255,179,71,.6)}
.ck-send:disabled{background:rgba(255,255,255,.12);color:#aab1c3;box-shadow:none;cursor:default}
.ck button:focus-visible,.ck textarea:focus-visible{outline:3px solid var(--ck-focus);outline-offset:2px}
.ck-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

/* ---------------------------------------------------------------- phones and short frames: one 40px status line */
@media (max-width:699px),(max-height:560px){
  .ck{padding:8px;gap:6px}
  .ck-status{min-height:40px;padding:2px 10px 2px 2px;gap:8px;border-radius:12px}
  .ck-orb,.ck-wheel{width:34px;height:34px}
  .ck-txt{flex-direction:row;align-items:baseline;gap:8px}
  .ck-lab{flex:none}
  .ck-line{-webkit-line-clamp:1;line-clamp:1;font-size:15px}
  .ck{--ck-log-max:clamp(96px,30vh,300px)}
}
@media (min-width:1600px) and (min-height:900px){.ck{font-size:17px}.ck-line{font-size:18px}}
@media (forced-colors:active){
  .ck-status{border:1px solid CanvasText}
  .ck[data-ck-mic="on"] .ck-mic{forced-color-adjust:none;background:Highlight;color:HighlightText}
  .ck-mic::after{border-color:Highlight}
}
@keyframes ck-spin{to{transform:rotate(360deg)}}
@keyframes ck-turn{0%,100%{opacity:.35}50%{opacity:1}}
@media (prefers-reduced-motion:reduce){
  .ck-mic::after,.ck-orb::before{animation:none!important;transition:none;box-shadow:none}
  .ck-status,.ck-in textarea{transition:none}
}

/* ---------------------------------------------------------------- AVATAR HOOK helpers (optional): any element passed as opts.avatar gets
   data-ck-state / data-ck-hearing and --ck-in / --ck-out (0..1). Add class ck-avatar for a ready-made "alive" ring; or style your own. */
.ck-avatar{position:relative;transition:transform .25s ease,filter .25s}
.ck-avatar::after{content:"";position:absolute;inset:-6px;border-radius:inherit;border:3px solid transparent;pointer-events:none;transition:border-color .2s}
.ck-avatar[data-ck-state="listening"]::after{border-color:var(--ck-listen,#39d98a)}
.ck-avatar[data-ck-state="listening"][data-ck-hearing]{transform:scale(1.02) rotate(-1deg)}
.ck-avatar[data-ck-state="thinking"]::after{border-color:var(--ck-think,#39d98a);border-top-color:transparent;animation:ck-spin 1.1s linear infinite}
.ck-avatar[data-ck-state="speaking"]{transform:scale(calc(1 + var(--ck-out,0) * .03))}
.ck-avatar[data-ck-state="speaking"]::after{border-color:color-mix(in srgb,var(--ck-speak,#ffcf87) 70%,transparent)}
@media (prefers-reduced-motion:reduce){.ck-avatar,.ck-avatar::after{animation:none!important;transform:none!important}}