*{box-sizing:border-box}[hidden]{display:none!important}:root{--bg: #14171f;--card: #1c222e;--card-2: #171d28;--line: #2e3848;--line-soft: #262f3d;--text: #f2eee5;--muted: #98a1b5;--accent: #c9a24b;--accent-bright: #dcbc6f;--accent-ink: #1a1206;--accent-wash: rgba(201, 162, 75, .09);--danger: #ff8a8a;--font-display: Georgia, "Noto Serif", "Times New Roman", serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--s-1: .25rem;--s-2: .5rem;--s-3: .75rem;--s-4: 1rem;--s-5: 1.5rem;--r-sm: 10px;--r-md: 12px;--r-lg: 16px;--ease: cubic-bezier(.16, 1, .3, 1);--t-fast: .14s;--t-base: .22s}body{margin:0;background:radial-gradient(700px 320px at 85% -8%,rgba(201,162,75,.12),transparent 60%),var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}#app{max-width:34rem;margin:0 auto;padding:var(--s-4) var(--s-4) 3rem;display:grid;gap:var(--s-4)}.sprite{position:absolute;width:0;height:0;overflow:hidden}svg:not(.sprite){fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}.top{display:flex;align-items:center;justify-content:space-between;padding-bottom:var(--s-3);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:.65rem}.diamond{width:11px;height:11px;background:var(--accent);transform:rotate(45deg);display:inline-block;flex:none}h1{font-family:var(--font-display);font-weight:600;font-size:1.35rem;margin:0;letter-spacing:.01em}h2{font-family:var(--font-mono);font-size:.72rem;margin:0 0 .6rem;color:var(--accent-bright);text-transform:uppercase;letter-spacing:.14em}.card-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);margin-bottom:.6rem}.card-head h2{margin:0}.count{font-family:var(--font-mono);font-size:.7rem;font-variant-numeric:tabular-nums;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:.05rem .5rem}.badge{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;padding:.2rem .65rem;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.live{color:#7ddfa8;border-color:#2c5d3f}.badge.connecting,.badge.reconnecting{color:var(--accent-bright);border-color:#c9a24b66}.top-right{display:flex;align-items:center;gap:var(--s-2);flex:none}.lang-switch{position:relative;display:inline-flex;align-items:center;gap:.3rem;min-height:44px;padding:0 .6rem;border-radius:999px;border:1px solid var(--line);color:var(--muted);cursor:pointer}.lang-globe{width:15px;height:15px;flex:none;opacity:.85}.lang-code{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}.lang-switch select{position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;opacity:0;border:0;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}.lang-switch:focus-within{outline:2px solid var(--accent);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.brand h1{white-space:nowrap}.brand{flex:none}@media(max-width:420px){.brand h1{font-size:1.15rem}.badge{max-width:7.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}.card{background:linear-gradient(180deg,var(--card),var(--card-2));border:1px solid var(--line);border-radius:var(--r-lg);padding:1.1rem;box-shadow:0 18px 40px #00000059}.hint{color:var(--muted);font-size:.85rem;margin:0 0 var(--s-2)}.error{background:#3a1f26;border:1px solid #6e2f3c;color:var(--danger);border-radius:var(--r-sm);padding:.6rem .9rem;font-size:.9rem}textarea,input,select{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:.55rem .7rem;font:inherit}input,select{min-height:44px}button{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:var(--r-sm);padding:.6rem 1.2rem;cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}button.primary:hover{background:var(--accent-bright);border-color:var(--accent-bright)}button:disabled{opacity:.5;cursor:default}button svg.btn-icon{width:18px;height:18px}button:has(>svg){display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.row.actions{gap:var(--s-2)}button.big{flex:1 1 10rem;min-height:52px;font-size:1rem}.row{display:flex;gap:var(--s-3);align-items:center;margin-top:.6rem;flex-wrap:wrap}.row.langs label{flex:1 1 8rem;font-size:.85rem;color:var(--muted)}.row.langs select,.row.langs input{margin-top:var(--s-1)}.row.credit{justify-content:space-between}.row.meter{color:var(--muted);font-size:.9rem}.captions{min-height:8rem;max-height:40vh;overflow-y:auto;display:grid;gap:.4rem;font-size:1.1rem}.caption{margin:0;font-family:var(--font-display);line-height:1.45}.caption.partial{color:var(--muted);font-style:italic}.caption.final{color:var(--text)}.opt-in{display:grid;grid-template-columns:auto 1fr;gap:var(--s-3);align-items:start;margin-top:var(--s-4);padding:.85rem .9rem;border:1px solid var(--line);border-radius:var(--r-md);background:#ffffff06;cursor:pointer;transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease)}.opt-in:hover{border-color:#3b475b}.opt-in.is-on{border-color:#c9a24b8c;background:var(--accent-wash)}.opt-in input{position:absolute;opacity:0;width:1px;height:1px;margin:0}.opt-in:focus-within{outline:2px solid var(--accent-bright);outline-offset:2px}.opt-in-box{width:24px;height:24px;margin-top:1px;border:1.5px solid var(--line);border-radius:7px;background:var(--bg);display:grid;place-items:center;transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease)}.opt-in.is-on .opt-in-box{background:var(--accent);border-color:var(--accent)}.opt-in-tick{width:15px;height:15px;color:var(--accent-ink);stroke-width:2.6;stroke-dasharray:24;stroke-dashoffset:24;transition:stroke-dashoffset var(--t-base) var(--ease)}.opt-in.is-on .opt-in-tick{stroke-dashoffset:0}.opt-in-body{display:grid;gap:.35rem;min-width:0}.opt-in-head{display:flex;align-items:center;gap:var(--s-2);flex-wrap:wrap}.opt-in-title{font-weight:600;font-size:.98rem;color:var(--text)}.opt-in-state{font-family:var(--font-mono);font-size:.63rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:.05rem .45rem}.opt-in.is-on .opt-in-state{color:var(--accent-bright);border-color:#c9a24b73;background:#c9a24b1f}.opt-in-sub{font-size:.83rem;line-height:1.5;color:var(--muted)}.perks{display:flex;flex-wrap:wrap;gap:var(--s-1) var(--s-2);margin-top:.15rem}.perk{display:inline-flex;align-items:center;gap:.3rem;font-size:.72rem;color:var(--muted);border:1px solid var(--line-soft);border-radius:999px;padding:.1rem .5rem .1rem .4rem;white-space:nowrap;transition:color var(--t-base) var(--ease),border-color var(--t-base) var(--ease)}.perk-icon{width:13px;height:13px}.opt-in.is-on .perk{color:var(--accent-bright);border-color:#c9a24b52}.session-list{display:grid;gap:var(--s-2)}.session-item{display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--s-3);width:100%;text-align:start;background:#ffffff08;border:1px solid var(--line);border-radius:var(--r-md);padding:.7rem .85rem;color:inherit;font:inherit;transition:background var(--t-base) var(--ease),border-color var(--t-base) var(--ease)}.session-item:hover{background:#ffffff0f;border-color:#3b475b}.session-item[aria-current=true]{border-color:#c9a24b8c;background:var(--accent-wash)}.session-item .info{display:grid;gap:.2rem;min-width:0}.session-item .when{font-family:var(--font-mono);font-size:.9rem;color:var(--text);letter-spacing:.01em;font-variant-numeric:tabular-nums}.session-item .sub{display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}.session-item .chevron{width:18px;height:18px;color:var(--muted);transition:transform var(--t-base) var(--ease),color var(--t-base) var(--ease)}.session-item:hover .chevron{transform:translate(2px);color:var(--accent-bright)}.session-item[aria-current=true] .chevron{color:var(--accent-bright)}[dir=rtl] .session-item .chevron{transform:scaleX(-1)}[dir=rtl] .session-item:hover .chevron{transform:scaleX(-1) translate(2px)}.langpair{font-family:var(--font-mono);font-size:.74rem;color:var(--accent-bright);background:#c9a24b1a;border:1px solid rgba(201,162,75,.28);border-radius:999px;padding:.05rem .45rem;white-space:nowrap;direction:ltr;unicode-bidi:isolate}.session-item .mono{font-family:var(--font-mono);font-size:.74rem;color:var(--muted)}@keyframes row-in{0%{transform:translateY(6px)}to{transform:none}}.session-item{animation:row-in var(--t-base) var(--ease) both}.session-item:nth-child(2){animation-delay:40ms}.session-item:nth-child(3){animation-delay:80ms}.session-item:nth-child(4){animation-delay:.12s}.session-item:nth-child(5){animation-delay:.16s}.session-item:nth-child(6){animation-delay:.2s}.session-item:nth-child(7){animation-delay:.24s}.session-item:nth-child(8){animation-delay:.28s}.session-item:nth-child(9){animation-delay:.32s}.session-item:nth-child(10){animation-delay:.36s}.badge-empty{font-size:.72rem;line-height:1.4;white-space:nowrap;color:var(--muted);background:#98a1b51f;border:1px solid rgba(152,161,181,.3);border-radius:999px;padding:.05rem .45rem}.empty{display:grid;justify-items:center;text-align:center;gap:var(--s-2);padding:var(--s-5) var(--s-3) var(--s-4)}.empty-icon{width:30px;height:30px;color:var(--accent);opacity:.7;stroke-width:1.4}.empty-title{margin:0;font-weight:600;font-size:.95rem}.empty-body{margin:0;font-size:.83rem;line-height:1.55;color:var(--muted);max-width:26rem}input[type=email],input[type=password],input[type=text]{width:100%;font:inherit;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:var(--r-sm);padding:.6rem .8rem;margin-top:var(--s-2);font-size:16px;min-height:44px}#auth-card button.primary{margin-top:var(--s-3)}details.advanced{margin-top:var(--s-4);color:var(--muted);font-size:.9rem}details.advanced textarea{margin-top:var(--s-2)}details.advanced button{margin-top:var(--s-2)}.row.voice label{flex:1 1 9rem;font-size:.85rem;color:var(--muted)}.row.voice select{margin-top:var(--s-1)}.row.voice .rate{display:flex;align-items:center;gap:var(--s-2);margin-top:var(--s-1)}.row.voice .rate .mono{font-family:var(--font-mono);font-size:.78rem;min-width:2.8rem;text-align:end}.row.voice input[type=range]{flex:1;padding:0;accent-color:var(--accent)}.hint.delivery{border-inline-start:2px solid var(--accent);padding-inline-start:.6rem}button,.session-item{min-height:44px;padding-inline:.9rem;cursor:pointer;transition:transform var(--t-fast) var(--ease),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease),opacity var(--t-base) var(--ease)}button:active:not(:disabled),.session-item:active{transform:scale(.97)}button:disabled{opacity:.45;cursor:not-allowed}:focus-visible{outline:2px solid var(--accent-bright);outline-offset:2px;border-radius:8px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.tools-hint{font-size:.82rem;line-height:1.5;color:var(--muted);margin:-.2rem 0 .7rem}.tool-grid{display:grid;grid-template-columns:1fr;gap:var(--s-2)}@media(min-width:380px){.tool-grid{grid-template-columns:1fr 1fr}}.tool{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"icon name" "icon desc";gap:.1rem var(--s-3);align-content:start;text-align:start;padding:.75rem .8rem;border-radius:var(--r-md);background:#ffffff08;border:1px solid var(--line)}.tool:hover:not(:disabled){background:#ffffff0f;border-color:#c9a24b66}.tool-icon{grid-area:icon;width:20px;height:20px;margin-top:2px;color:var(--accent);transition:color var(--t-base) var(--ease)}.tool:hover:not(:disabled) .tool-icon{color:var(--accent-bright)}.tool-name{grid-area:name;font-weight:600;font-size:.9rem;line-height:1.35}.tool-desc{grid-area:desc;font-size:.75rem;line-height:1.45;color:var(--muted)}.tool.is-busy{border-color:#c9a24b8c;background:var(--accent-wash);opacity:1}.tool.is-busy .tool-icon{animation:tool-pulse 1.1s ease-in-out infinite}@keyframes tool-pulse{0%,to{opacity:1}50%{opacity:.35}}.ask-block{margin-top:var(--s-4)}.ask-label{display:block;font-size:.78rem;letter-spacing:.02em;color:var(--muted);margin-bottom:var(--s-1)}.row.ask{margin-top:0;flex-wrap:nowrap;gap:var(--s-2)}.row.ask input{margin-top:0;flex:1 1 auto;min-width:0}.row.ask button{flex:none}.output-bar{display:flex;justify-content:flex-end;margin-top:var(--s-3);margin-bottom:calc(var(--s-2) * -1)}button.btn-quiet{background:transparent;border-color:transparent;color:var(--muted);font-size:.8rem;padding-inline:.6rem}button.btn-quiet:hover{color:var(--text);border-color:var(--line)}button.btn-quiet.is-done{color:var(--accent-bright)}.tools-output{white-space:pre-wrap;border-top:1px solid var(--line);padding-top:.7rem;margin-top:.7rem;max-height:26rem;overflow-y:auto;overscroll-behavior:contain;line-height:1.65}.tools-output.is-loading{min-height:4.5rem;color:var(--muted);background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.045) 50%,transparent 100%);background-size:200% 100%;animation:tools-shimmer 1.2s ease-in-out infinite}@keyframes tools-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.danger-zone{margin-top:1.1rem;padding-top:.9rem;border-top:1px dashed rgba(255,138,138,.28)}.danger-zone .hint{font-size:.78rem;color:var(--muted);margin:0 0 var(--s-2)}button.danger{border-color:#7a2e2e;color:var(--danger);background:transparent;font-size:.85rem}button.danger:hover{background:#ff8a8a14}button.danger.solid{background:#6e2833;border-color:#8d3540;color:#ffd9d9}button.danger.solid:hover{background:#85303d}.erase-confirm{display:flex;align-items:center;gap:var(--s-2);flex-wrap:wrap;margin-top:var(--s-2);padding:.6rem .7rem;border:1px solid rgba(255,138,138,.35);border-radius:var(--r-md);background:#ff8a8a0f}.erase-question{font-size:.85rem;color:var(--danger);flex:1 1 8rem}.erase-actions{display:flex;gap:var(--s-2);flex:none}.mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-1);padding:var(--s-1);background:var(--card-2);border:1px solid var(--line);border-radius:var(--r-md)}.mode-switch .mode{border:1px solid transparent;background:transparent;color:var(--muted);border-radius:var(--r-sm);min-height:44px;padding:.5rem .75rem;font-weight:600}.mode-switch .mode:hover{color:var(--text)}.mode-switch .mode[aria-selected=true]{background:var(--accent-wash);border-color:#c9a24b73;color:var(--text)}.mode-switch .mode-icon{width:18px;height:18px}.echo-sources{display:grid;gap:var(--s-2);margin-bottom:var(--s-3)}@media(min-width:380px){.echo-sources{grid-template-columns:1fr 1fr}}.echo-source{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"icon name" "icon desc";gap:.1rem var(--s-3);align-content:start;text-align:start;padding:.8rem;border-radius:var(--r-md);background:#ffffff08;border:1px solid var(--line)}.echo-source:hover:not(:disabled){background:#ffffff0f;border-color:#c9a24b66}.echo-source.is-active{background:var(--accent-wash);border-color:#c9a24b8c}.echo-source-icon{grid-area:icon;width:20px;height:20px;margin-top:2px;color:var(--accent)}.echo-source-name{grid-area:name;font-weight:600;font-size:.95rem}.echo-source-desc{grid-area:desc;color:var(--muted);font-size:.8rem;line-height:1.4}.echo-recorder{border:1px solid var(--line);border-radius:var(--r-md);padding:var(--s-3);margin-bottom:var(--s-3);background:#0000002e}.echo-device-row{margin-top:0}.echo-device-row label{flex:1 1 100%;font-size:.85rem;color:var(--muted)}.echo-device-row select{margin-top:var(--s-1)}.echo-meter-row{display:flex;align-items:center;gap:var(--s-3);margin:var(--s-2) 0}.echo-time{font-size:1.5rem;font-variant-numeric:tabular-nums;min-width:3.5ch}.echo-meter{flex:1;height:8px;border-radius:999px;background:var(--line-soft);overflow:hidden}.echo-meter>span{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left center;background:linear-gradient(90deg,var(--accent),var(--accent-bright));transition:transform 80ms linear}[dir=rtl] .echo-meter>span{transform-origin:right center}.echo-rec-state{color:var(--muted);font-size:.85rem;margin:0 0 var(--s-2)}.echo-rec-state.is-recording{color:var(--accent-bright)}.echo-rec-state.is-error{color:var(--danger)}.echo-rec-actions{margin-top:0}.echo-selected{border:1px solid rgba(201,162,75,.4);background:var(--accent-wash);border-radius:var(--r-md);padding:var(--s-3);margin-bottom:var(--s-3);display:grid;gap:var(--s-2)}.echo-selected-head{display:flex;align-items:center;gap:var(--s-2)}.echo-selected-icon{width:18px;height:18px;color:var(--accent)}.echo-selected-name{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.echo-clear{margin-inline-start:auto;flex:none}.echo-selected-meta{color:var(--muted);font-size:.8rem;font-variant-numeric:tabular-nums}.echo-preview{width:100%;height:40px}.echo-scenario-row label{flex:1 1 100%;font-size:.85rem;color:var(--muted)}.echo-scenario-row select{margin-top:var(--s-1)}.opt-in.consent .opt-in-state{color:var(--danger)}.opt-in.consent.is-on .opt-in-state{color:var(--accent-bright)}.opt-in.consent .opt-in-sub{font-size:.8rem}.echo-estimate{border-inline-start:2px solid var(--accent);padding-inline-start:.6rem}.echo-progress{margin-top:var(--s-3);display:grid;gap:var(--s-2)}.echo-bar{height:6px;border-radius:999px;background:var(--line-soft);overflow:hidden}.echo-bar>span{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left center;background:var(--accent);transition:transform var(--t-base) var(--ease)}[dir=rtl] .echo-bar>span{transform-origin:right center}.echo-bar.is-indeterminate>span{width:40%;transform:none;transition:none;animation:echo-sweep 1.4s var(--ease) infinite}@keyframes echo-sweep{0%{transform:translate(-100%)}to{transform:translate(250%)}}[dir=rtl] .echo-bar.is-indeterminate>span{animation-name:echo-sweep-rtl}@keyframes echo-sweep-rtl{0%{transform:translate(100%)}to{transform:translate(-250%)}}.echo-progress-text{color:var(--muted);font-size:.85rem;margin:0}@media(prefers-reduced-motion:reduce){.echo-bar.is-indeterminate>span{animation:none;width:100%;transform:none;opacity:.5}.echo-meter>span{transition:none}}.echo-unavailable{display:flex;gap:var(--s-3);align-items:flex-start;padding:var(--s-4);border:1px solid var(--line);border-radius:var(--r-md);background:#ffffff08}.echo-unavailable-icon{width:20px;height:20px;color:var(--accent);margin-top:2px}.echo-unavailable-body{margin:0;color:var(--muted);font-size:.9rem}