.app{min-height:100dvh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;max-width:1180px;width:100%;margin:0 auto}.brand{display:flex;align-items:center;gap:12px;color:inherit;text-decoration:none;min-width:0}.brand-text{display:flex;flex-direction:column;line-height:1.2;min-width:0}.brand-text b{font-size:16px;letter-spacing:-.01em}.brand-text small{color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.orb{--size: 200px;--lvl: 0;--c1: var(--brand-2);--c2: var(--brand);--glow: var(--brand-soft);position:relative;width:var(--size);height:var(--size);flex:none}.orb i{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%}.orb i:nth-child(1){background:radial-gradient(circle,var(--glow) 0%,transparent 68%);transform:scale(calc(1.25 + var(--lvl) * .5));transition:transform .12s linear}.orb i:nth-child(2){top:18%;right:18%;bottom:18%;left:18%;background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.55) 0%,transparent 38%),radial-gradient(circle at 70% 80%,var(--c2) 0%,transparent 70%),linear-gradient(145deg,var(--c1),var(--c2));box-shadow:0 20px 50px -18px var(--c2),inset 0 -10px 30px #0000002e;transform:scale(calc(1 + var(--lvl) * .18));transition:transform .08s linear,background .4s,box-shadow .4s}.orb i:nth-child(3){top:18%;right:18%;bottom:18%;left:18%;border:2px solid var(--c1);opacity:0}.orb[data-state=idle] i:nth-child(2),.orb[data-state=listening] i:nth-child(2){animation:breathe 4.5s ease-in-out infinite}.orb[data-state=connecting]{--c1: #9aa3ad;--c2: #6e7782;--glow: rgba(120, 128, 138, .18)}.orb[data-state=connecting] i:nth-child(2){animation:breathe 1.4s ease-in-out infinite}.orb[data-state=user]{--c1: #e0b25e;--c2: var(--accent);--glow: var(--accent-soft)}.orb[data-state=thinking] i:nth-child(3){opacity:1;border:3px solid transparent;border-top-color:var(--c1);border-right-color:var(--c1);top:12%;right:12%;bottom:12%;left:12%;animation:spin 1s linear infinite}.orb[data-state=bot] i:nth-child(3){animation:ripple 1.8s var(--ease) infinite}.orb[data-state=muted]{--c1: #a6adb6;--c2: #7c848e;--glow: transparent}@keyframes breathe{50%{transform:scale(1.05)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes ripple{0%{opacity:.7;transform:scale(1)}to{opacity:0;transform:scale(1.7)}}.start{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:8px 20px 32px;display:flex;flex-direction:column;align-items:center}.hero{text-align:center;max-width:640px;animation:fade-up .5s var(--ease) both}.hero-orb{display:grid;place-items:center;margin:12px 0 8px}.hero-orb .orb{--size: 168px}.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;padding:6px 12px;border-radius:999px;font-size:13px;font-weight:600;color:var(--brand);background:var(--brand-soft)}.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:currentColor}h1{margin:0;font-size:clamp(34px,7vw,56px);line-height:1.05;letter-spacing:-.035em;font-weight:800}.grad{background:linear-gradient(90deg,var(--brand),var(--brand-2) 45%,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.lede{margin:16px auto 0;max-width:520px;color:var(--ink-2);font-size:17px}.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}.start-error{margin:16px auto 0;padding:10px 14px;border-radius:12px;max-width:460px;background:var(--bad-soft);color:var(--bad);font-weight:500}.langs{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.langs li{padding:5px 12px;border-radius:999px;font-size:13.5px;color:var(--ink-2);background:var(--surface);border:1px solid var(--line)}.features{list-style:none;margin:44px 0 0;padding:0;width:100%;max-width:920px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;animation:fade-up .6s .1s var(--ease) both}.features li{display:flex;gap:14px;align-items:flex-start;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.features b{display:block;font-size:15px;margin-bottom:2px}.features span:not(.f-icon){color:var(--muted);font-size:13.5px}.f-icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:11px;background:var(--brand-soft)}.f-icon svg{width:20px;height:20px;fill:var(--brand)}.fine{margin:28px auto 0;max-width:620px;text-align:center;color:var(--muted);font-size:13px}.call{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:0 20px 20px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:20px;min-height:0;animation:fade-up .35s var(--ease) both}.stage{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:20px;padding:28px 20px 24px;border-radius:24px;min-height:0;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}.presence{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}.presence .orb{--size: 230px}.presence-text{text-align:center}.state-label{font-size:22px;font-weight:700;letter-spacing:-.02em;min-height:33px}.state-meta{display:flex;gap:8px;justify-content:center;color:var(--muted);font-size:14px;margin-top:4px}#lang-badge{color:var(--brand);font-weight:600}.tip{display:flex;align-items:center;gap:10px;width:100%;max-width:440px;padding:8px 8px 8px 14px;border-radius:14px;font-size:13.5px;background:var(--accent-soft);color:var(--ink-2)}.tip svg{width:18px;height:18px;fill:var(--accent);flex:none}.tip span{flex:1}.dock{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.ctl{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;background:none;border:0;padding:0;cursor:pointer;color:var(--ink-2);font-size:12.5px;font-weight:600;width:64px}.ctl svg{width:56px;height:56px;padding:16px;border-radius:50%;background:var(--surface-3);fill:var(--ink);border:1px solid var(--line);transition:background .15s,transform .1s}.ctl:hover svg{background:var(--line)}.ctl:active svg{transform:scale(.96)}.ctl .off,.ctl[aria-pressed=false] .on{display:none}.ctl[aria-pressed=false] .off{display:block;background:var(--ink);fill:var(--surface)}#btn-keys .off{display:none!important}#btn-keys[aria-pressed=true] svg{background:var(--brand-soft);fill:var(--brand);border-color:transparent}#btn-keys[aria-pressed=false] svg{display:block}.ctl.end svg{background:var(--bad);fill:#fff;border-color:transparent;width:72px;border-radius:28px}.ctl.end{width:76px}.ctl.end:hover svg{filter:brightness(1.08);background:var(--bad)}.ctl-ring{position:absolute;top:0;left:50%;width:56px;height:56px;margin-left:-28px;border-radius:50%;pointer-events:none;box-shadow:0 0 0 0 var(--brand);transition:box-shadow .08s linear}.transcript{display:flex;flex-direction:column;min-height:0;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.t-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}.t-head b{display:block;font-size:15px}.t-sub{color:var(--muted);font-size:12.5px}.t-agent{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13.5px;color:var(--ink-2)}.avatar{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:linear-gradient(145deg,var(--brand-2),var(--brand));color:var(--brand-ink);font-size:12px;font-weight:800;flex:none}.messages{list-style:none;margin:0;padding:20px;flex:1;overflow-y:auto;min-height:0;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}.msg{max-width:82%;animation:fade-up .25s var(--ease) both;overflow-wrap:anywhere}.msg .bubble{padding:10px 14px;border-radius:18px;font-size:15px;line-height:1.5}.msg.bot{align-self:flex-start;display:flex;gap:8px;align-items:flex-end}.msg.bot .bubble{background:var(--surface-3);border-bottom-left-radius:6px}.msg.user{align-self:flex-end}.msg.user .bubble{background:var(--brand);color:var(--brand-ink);border-bottom-right-radius:6px}.msg.user.pending .bubble{opacity:.65;font-style:italic}.msg.user.ignored{opacity:.75}.msg.user.ignored .bubble{background:transparent;color:var(--muted);border:1px dashed var(--line-strong);text-decoration:line-through;text-decoration-color:var(--muted)}.msg .note{display:block;font-size:11.5px;color:var(--muted);margin-top:4px;text-align:right}.msg.system{align-self:center;max-width:100%;color:var(--muted);font-size:13px;text-align:center}.typing .bubble{display:inline-flex;gap:4px;padding:14px 16px}.typing .bubble span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}.typing .bubble span:nth-child(2){animation-delay:.15s}.typing .bubble span:nth-child(3){animation-delay:.3s}@keyframes blink{0%,60%,to{opacity:.25;transform:none}30%{opacity:1;transform:translateY(-3px)}}.empty-hint{margin:auto;text-align:center;color:var(--muted);font-size:14px;max-width:280px}.composer{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line);background:var(--surface-2)}.composer input{flex:1;min-width:0;height:46px;border-radius:14px}.composer .btn.icon{width:46px;height:46px;border-radius:14px}.ended{flex:1;display:grid;place-items:center;padding:20px}.ended-card{width:100%;max-width:460px;text-align:center;padding:36px 28px;background:var(--surface);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-lg);animation:fade-up .4s var(--ease) both}.ended-icon{display:grid;place-items:center;width:60px;height:60px;margin:0 auto 14px;border-radius:50%;background:var(--good-soft)}.ended-icon svg{width:30px;height:30px;fill:var(--good)}.ended h2{margin:0 0 6px;font-size:24px;letter-spacing:-.02em}.ended p{margin:0;color:var(--ink-2)}@media(max-width:860px){.features{grid-template-columns:1fr;max-width:460px;margin-top:32px}.call{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);padding:0 12px 12px;gap:12px;height:calc(100dvh - 68px)}.stage{flex-direction:column;padding:16px 14px 14px;gap:12px;border-radius:20px}.presence{flex-direction:row;gap:16px;justify-content:flex-start;width:100%}.presence .orb{--size: 84px}.presence-text{text-align:left}.state-meta{justify-content:flex-start}.state-label{font-size:18px;min-height:27px}.transcript{border-radius:20px}.messages{padding:14px}.t-head{padding:12px 16px}.dock{gap:10px}.ctl{width:56px;font-size:11.5px}.ctl svg{width:50px;height:50px;padding:14px}.ctl-ring{width:50px;height:50px;margin-left:-25px}.ctl.end svg{width:64px}.ctl.end{width:66px}.app[data-view=call] .topbar{padding:10px 14px}.composer.hidden-mobile{display:none}}@media(max-width:420px){.topbar{padding:12px 16px}.start{padding:4px 16px 28px}.cta .btn.big{width:100%}.lede{font-size:16px}}