:root{--bg: #14100c;--bg-2: #1d1711;--bg-3: #271f17;--line: #3a2d20;--line-soft: #2a2017;--text: #f6efe2;--dim: #b6a892;--faint: #8a7c68;--amber: #f0a83c;--amber-2: #ffc05a;--amber-soft: rgba(240, 168, 60, .14);--mint: #74e3c6;--rose: #ef8f8a;--gold: #e7c66a;--speaker-1: #f0a83c;--speaker-2: #74e3c6;--speaker-3: #e7c66a;--speaker-4: #ef8f8a;--radius: 16px;--radius-sm: 11px;--shadow: 0 18px 50px -20px rgba(0, 0, 0, .7);--font-display: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;--font-body: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;font-family:var(--font-body);color-scheme:dark}*{box-sizing:border-box}html,body{height:100%}body{margin:0;color:var(--text);background:radial-gradient(900px 520px at 78% -8%,rgba(240,168,60,.1),transparent 60%),radial-gradient(800px 600px at 6% 12%,rgba(116,227,198,.06),transparent 55%),var(--bg);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:var(--amber);color:#1a1208}a{color:var(--amber);text-decoration:none}h1,h2,h3{font-family:var(--font-display);font-optical-sizing:auto;font-weight:560;letter-spacing:-.01em;margin:0}.bg-atmos{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.glow{position:absolute;border-radius:50%;filter:blur(70px);mix-blend-mode:screen;opacity:.55;will-change:transform}.glow-amber{top:-12%;right:-6%;width:46vw;height:42vw;max-width:640px;max-height:560px;background:radial-gradient(circle at center,rgba(240,168,60,.42),transparent 66%)}.glow-mint{bottom:-16%;left:-8%;width:42vw;height:40vw;max-width:560px;max-height:520px;background:radial-gradient(circle at center,rgba(116,227,198,.26),transparent 66%)}.glow-rose{top:38%;left:52%;width:32vw;height:30vw;max-width:420px;max-height:400px;background:radial-gradient(circle at center,rgba(239,143,138,.16),transparent 66%)}.bg-grain{position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");opacity:.04;mix-blend-mode:overlay}.app{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100vh}.nav{display:flex;align-items:center;gap:6px;padding:14px 26px;border-bottom:1px solid var(--line-soft);background:linear-gradient(180deg,#14100cdb,#14100c9e);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:600;font-size:1.16rem;letter-spacing:-.015em;margin-right:22px;white-space:nowrap}.brand .mark{color:var(--amber);font-style:italic}.nav-links{display:flex;align-items:center;gap:4px}.navlink{position:relative;color:var(--dim);padding:8px 15px;border-radius:999px;font-size:.92rem;font-weight:500;transition:color .2s ease;white-space:nowrap}.navlink:hover{color:var(--text)}.navlink.active{color:#1a1208}.nav-pill{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;border-radius:999px;background:linear-gradient(180deg,var(--amber-2),var(--amber));box-shadow:0 6px 18px -6px #f0a83c99}.navlink-label{position:relative;z-index:1}.nav .spacer{flex:1}.badge-mode{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.04em;padding:5px 11px;border-radius:999px;color:var(--faint);border:1px solid var(--line);text-transform:uppercase}.badge-mode:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--faint);box-shadow:0 0 8px currentColor}.badge-mode.real{color:var(--mint);border-color:#74e3c666}.badge-mode.real:before{background:var(--mint)}.page{width:100%;max-width:940px;margin:0 auto;padding:40px 24px 72px;flex:1}.eyebrow{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin:0 0 10px}.page h1{font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.02}.page h1 .ital{font-style:italic;color:var(--amber)}.page .sub{color:var(--dim);margin:12px 0 26px;font-size:1rem;max-width:60ch}.card{background:linear-gradient(180deg,rgba(255,255,255,.018),transparent),var(--bg-2);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.col{display:flex;flex-direction:column;gap:8px}.grow{flex:1}.muted{color:var(--dim);font-size:.86rem}.error{color:var(--rose);font-size:.88rem}label{color:var(--dim);font-size:.82rem;letter-spacing:.01em}button{font:inherit;cursor:pointer;color:var(--text);border:1px solid var(--line);background:var(--bg-3);border-radius:var(--radius-sm);padding:9px 16px;transition:border-color .2s ease,background .2s ease,color .2s ease,transform .06s ease}button:hover:not(:disabled){border-color:var(--amber);color:var(--text)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:linear-gradient(180deg,var(--amber-2),var(--amber));border-color:transparent;color:#1a1208;font-weight:650;box-shadow:0 10px 26px -12px #f0a83cb3}button.primary:hover:not(:disabled){filter:brightness(1.05);border-color:transparent}button.ghost{background:transparent}button.danger{border-color:#ef8f8a80;color:var(--rose)}input,textarea,select{font:inherit;color:var(--text);background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 13px;outline:none;transition:border-color .18s ease,box-shadow .18s ease}input:focus,textarea:focus,select:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}textarea{resize:vertical;line-height:1.55}select{cursor:pointer}.badge-ai{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.05em;color:var(--faint);border:1px solid var(--line);border-radius:999px;padding:4px 11px}.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:.72rem;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--dim)}.waveform{display:inline-flex;align-items:center}.waveform-bar{display:block;transform-origin:center}.chat-wrap{display:flex;flex-direction:column;height:calc(100vh - 168px)}@supports (height: 100dvh){.chat-wrap{height:calc(100dvh - 168px)}}.messages{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:18px;padding:10px 4px 18px}.msg{display:flex}.msg.user{justify-content:flex-end}.msg .stack{display:flex;flex-direction:column;gap:6px;max-width:86%}.msg.user .stack{align-items:flex-end}.who{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}.bubble{padding:12px 16px;border-radius:16px;white-space:pre-wrap;line-height:1.6;border:1px solid var(--line-soft);background:var(--bg-2);overflow-wrap:anywhere;word-break:break-word}.msg.user .bubble{background:linear-gradient(180deg,#f0a83c2e,#f0a83c14);border-color:#f0a83c57;border-bottom-right-radius:5px;color:var(--text)}.msg.assistant .bubble{border-bottom-left-radius:5px}.composer{display:flex;gap:10px;align-items:flex-end;padding:8px 8px 8px 18px;margin-top:10px;border:1px solid var(--line);border-radius:20px;background:var(--bg-3);transition:border-color .18s ease,box-shadow .18s ease}.composer:focus-within{border-color:var(--amber);box-shadow:0 0 0 3px var(--amber-soft)}.composer textarea{flex:1;min-height:26px;max-height:180px;border:none;background:transparent;padding:10px 0;font-size:1rem}.composer textarea:focus{box-shadow:none;border:none}.composer textarea::placeholder{color:var(--faint)}.composer button{align-self:flex-end;border-radius:14px;padding:11px 22px}.seg-toggle{display:inline-flex;padding:4px;gap:4px;background:var(--bg-3);border:1px solid var(--line-soft);border-radius:999px}.seg-toggle button{position:relative;border:none;background:transparent;border-radius:999px;padding:8px 16px;color:var(--dim);font-size:.9rem}.seg-toggle 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.said{line-height:1.6}.spinner{width:15px;height:15px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--amber);animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}audio{width:100%;margin-top:14px;border-radius:999px;filter:invert(.92) hue-rotate(180deg) saturate(.6)}.messages::-webkit-scrollbar,textarea::-webkit-scrollbar{width:10px}.messages::-webkit-scrollbar-thumb,textarea::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px;border:3px solid transparent;background-clip:content-box}.messages::-webkit-scrollbar-thumb:hover{background:var(--faint);background-clip:content-box}@media (prefers-reduced-motion: reduce){.glow{animation:none!important}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important}}@media (max-width: 640px){.page{padding:26px 15px 56px}.nav{padding:11px 13px;gap:2px;flex-wrap:wrap}.brand{margin-right:10px;font-size:1.02rem}.navlink{padding:7px 11px;font-size:.86rem}.badge-mode{font-size:.62rem;padding:4px 8px}.chat-wrap{height:calc(100vh - 150px)}@supports (height: 100dvh){.chat-wrap{height:calc(100dvh - 150px)}}.msg .stack{max-width:100%}.speaker-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.speaker-row>input{flex:1 1 100%}.speaker-row .arrow{display:none}.speaker-row>select{flex:1 1 auto;min-width:0}.seg{grid-template-columns:92px 1fr;gap:10px}.dropzone{padding:26px 16px}input,select,textarea{max-width:100%}}