.ob{min-height:100dvh;min-height:100svh;display:flex;flex-direction:column;background:radial-gradient(ellipse 80% 50% at 20% 0%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 60%),radial-gradient(ellipse 70% 40% at 100% 80%,color-mix(in srgb,var(--ink) 6%,transparent),transparent 55%),var(--bg-primary);color:var(--ink);overflow:hidden;padding:env(safe-area-inset-top,0px) 20px calc(18px + env(safe-area-inset-bottom,0px));box-sizing:border-box}.ob-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;padding:8px 0 4px}.ob-brand{display:inline-flex;align-items:center;gap:10px;min-width:0}.ob-brand img{width:32px;height:32px;border-radius:10px;object-fit:cover}.ob-brand span{font-family:var(--font-heading);font-weight:800;font-size:1.05rem;letter-spacing:-.02em}.ob-top-actions{display:flex;align-items:center;gap:6px}.ob-icon-btn,.ob-skip{border:none;background:transparent;color:var(--ink-mid);cursor:pointer}.ob-icon-btn{width:40px;height:40px;border-radius:12px;font-size:1rem}.ob-skip{font-size:.92rem;font-weight:700;padding:8px 10px}.ob-stage{flex:1;display:grid;place-items:center;min-height:0}.ob-slide{width:min(100%,360px);text-align:center;display:grid;justify-items:center;gap:16px}.ob-slide h1{margin:8px 0 0;font-family:var(--font-heading);font-size:clamp(1.7rem,7vw,2.15rem);font-weight:800;letter-spacing:-.04em;line-height:1.15}.ob-slide p{margin:0;font-size:1rem;line-height:1.55;color:var(--ink-mid);max-width:28ch}.ob-slide-in{animation:obIn .48s cubic-bezier(.22,1,.36,1) both}.ob-slide-back{animation:obBack .42s cubic-bezier(.22,1,.36,1) both}@keyframes obIn{0%{opacity:0;transform:translate(28px) scale(.98)}to{opacity:1;transform:translate(0) scale(1)}}@keyframes obBack{0%{opacity:0;transform:translate(-28px) scale(.98)}to{opacity:1;transform:translate(0) scale(1)}}.ob-art{position:relative;width:220px;height:220px;margin-bottom:8px}.ob-orb{position:absolute;border-radius:50%;filter:blur(2px);animation:obFloat 4.6s ease-in-out infinite}.ob-orb-a{width:86px;height:86px;left:8px;top:18px;background:color-mix(in srgb,var(--accent) 18%,transparent)}.ob-orb-b{width:64px;height:64px;right:10px;bottom:22px;background:color-mix(in srgb,var(--ink) 10%,transparent);animation-delay:-1.6s}@keyframes obFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.ob-card{position:absolute;left:50%;width:132px;height:88px;border-radius:18px;border:1px solid var(--border);background:var(--bg-card);box-shadow:0 10px 28px color-mix(in srgb,var(--ink) 8%,transparent)}.ob-card-back{top:46px;transform:translate(-50%) rotate(-12deg);opacity:.55;animation:obCard 3.2s ease-in-out infinite}.ob-card-mid{top:58px;transform:translate(-50%) rotate(8deg);opacity:.8;animation:obCard 3.2s ease-in-out infinite;animation-delay:-.4s}.ob-card-front{top:72px;transform:translate(-50%);display:grid;gap:8px;align-content:center;padding:18px 16px;animation:obCard 3.2s ease-in-out infinite;animation-delay:-.8s}.ob-line{display:block;height:7px;border-radius:999px;background:color-mix(in srgb,var(--ink) 12%,transparent)}.ob-line.wide{width:78%}.ob-line.short{width:42%}@keyframes obCard{0%,to{translate:0 0}50%{translate:0 -8px}}.ob-mic{position:absolute;right:28px;bottom:28px;width:54px;height:54px;display:grid;place-items:center}.ob-mic-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid color-mix(in srgb,var(--accent) 45%,transparent);animation:obPulse 1.8s ease-out infinite}.ob-mic-core{width:18px;height:26px;border-radius:9px;background:var(--accent);box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 35%,transparent)}@keyframes obPulse{0%{transform:scale(.7);opacity:.9}to{transform:scale(1.35);opacity:0}}.ob-orbit{position:absolute;top:24px;right:24px;bottom:24px;left:24px;border-radius:50%;border:1.5px dashed color-mix(in srgb,var(--ink) 16%,transparent);animation:obSpin 12s linear infinite}.ob-chip{position:absolute;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-heading);font-weight:800;font-size:.82rem;background:var(--bg-card);border:1px solid var(--border-strong);box-shadow:0 10px 24px color-mix(in srgb,var(--ink) 10%,transparent);animation:obCounter 12s linear infinite}.ob-chip-en{top:-18px;left:calc(50% - 27px)}.ob-chip-am{bottom:8px;left:-10px}.ob-chip-om{bottom:8px;right:-10px}@keyframes obSpin{to{transform:rotate(360deg)}}@keyframes obCounter{to{transform:rotate(-360deg)}}.ob-ring{position:absolute;left:50%;top:50%;border-radius:50%;border:1.5px solid color-mix(in srgb,var(--accent) 28%,transparent);transform:translate(-50%,-50%)}.ob-ring-1{width:132px;height:132px;animation:obRing 2.4s ease-out infinite}.ob-ring-2{width:176px;height:176px;animation:obRing 2.4s ease-out infinite .6s}@keyframes obRing{0%{opacity:.7;transform:translate(-50%,-50%) scale(.86)}to{opacity:0;transform:translate(-50%,-50%) scale(1.18)}}.ob-spark{position:absolute;left:50%;top:50%;width:78px;height:78px;transform:translate(-50%,-50%)}.ob-spark-core{position:absolute;top:14px;right:14px;bottom:14px;left:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 32px color-mix(in srgb,var(--accent) 45%,transparent);animation:obGlow 2.2s ease-in-out infinite}.ob-spark-dot{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--accent)}.ob-spark-dot.d1{top:0;left:35px;animation:obDot 1.8s ease-in-out infinite}.ob-spark-dot.d2{right:4px;bottom:18px;animation:obDot 1.8s ease-in-out infinite .3s}.ob-spark-dot.d3{left:6px;bottom:10px;animation:obDot 1.8s ease-in-out infinite .6s}@keyframes obGlow{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}@keyframes obDot{0%,to{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.ob-bottom{display:grid;gap:16px;padding-top:8px}.ob-dots{display:flex;justify-content:center;gap:8px}.ob-dot{width:8px;height:8px;border:none;border-radius:999px;background:var(--border-strong);padding:0;cursor:pointer;transition:width .24s ease,background .24s ease}.ob-dot.active{width:24px;background:var(--accent)}.ob-cta{width:100%;min-height:54px;border:none;border-radius:16px;background:var(--accent);color:var(--bg-primary);font-size:1.02rem;font-weight:800;letter-spacing:-.02em;cursor:pointer;box-shadow:0 10px 24px color-mix(in srgb,var(--accent) 28%,transparent);animation:obCtaIn .4s ease both}.ob-cta:active{transform:scale(.98)}@keyframes obCtaIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}html[data-reduce-motion="1"] .ob-slide-in,html[data-reduce-motion="1"] .ob-slide-back,html[data-reduce-motion="1"] .ob-orb,html[data-reduce-motion="1"] .ob-card,html[data-reduce-motion="1"] .ob-orbit,html[data-reduce-motion="1"] .ob-chip,html[data-reduce-motion="1"] .ob-ring,html[data-reduce-motion="1"] .ob-spark-core,html[data-reduce-motion="1"] .ob-spark-dot,html[data-reduce-motion="1"] .ob-mic-ring,html[data-reduce-motion="1"] .ob-cta{animation:none}@media (min-width: 861px){.ob{display:none}}.landing{--lp-col: 80%;--lp-pad: 0px;position:relative;background:var(--bg-primary);color:var(--ink);overflow-x:hidden}.landing 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72%)}.hero-giant{position:absolute;left:50%;top:22%;transform:translate(-50%);font-family:var(--font-heading);font-size:clamp(3.2rem,12vw,9.5rem);font-weight:800;letter-spacing:-.06em;line-height:.85;text-transform:uppercase;white-space:nowrap;color:transparent;-webkit-text-stroke:1.25px color-mix(in srgb,var(--ink) 12%,transparent);-webkit-user-select:none;user-select:none;max-width:88vw;overflow:hidden;text-overflow:clip;z-index:0;pointer-events:none;mask-image:linear-gradient(to bottom,#000 0%,#000 55%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 55%,transparent 100%)}.hero-giant-in{animation:heroGiantIn .55s var(--ease-out, cubic-bezier(.22, 1, .36, 1)) both}.hero-giant-out{animation:heroGiantOut .38s ease both}@keyframes heroGiantIn{0%{opacity:0;transform:translate(-50%) translateY(14px) scale(.97);filter:blur(3px)}to{opacity:.75;transform:translate(-50%) translateY(0) scale(1);filter:blur(0)}}@keyframes 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14px;font-family:var(--font-heading);font-size:clamp(1.35rem,2.6vw,1.85rem);font-weight:700;letter-spacing:-.02em;line-height:1.25;color:var(--ink);max-width:28ch}.hero-title-accent{color:var(--ink-mid)}.hero-subtitle{margin:0 0 28px;font-size:1.02rem;line-height:1.55;color:var(--ink-mid);max-width:52ch}.hero-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:18px}.hero-available{margin:0;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-light)}.hero-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 28px;padding:0 0 28px;border:none;align-self:stretch;position:relative;z-index:2}.hero-stat-row{display:grid;gap:4px;justify-items:center;text-align:center;min-width:140px;animation:heroStatIn .7s var(--ease-out, cubic-bezier(.22, 1, .36, 1)) both;animation-delay:var(--stat-delay, 0s)}@keyframes 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var(--border);background:var(--bg-secondary);color:var(--ink);font-size:1.25rem;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.gpt-history-close:hover{background:color-mix(in srgb,var(--error) 10%,var(--bg-secondary));color:var(--error)}.gpt-history-head strong{font-size:.86rem;letter-spacing:-.01em}.gpt-history-list{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:8px;display:flex;flex-direction:column;gap:6px}.gpt-history-empty{margin:16px 8px;font-size:.85rem;text-align:center}.gpt-history-item{display:grid;grid-template-columns:minmax(0,1fr) 28px;align-items:stretch;border-radius:12px;border:1px solid transparent;background:transparent}.gpt-history-item.is-active{background:color-mix(in srgb,var(--accent) 8%,var(--bg-card));border-color:color-mix(in srgb,var(--accent) 22%,var(--border))}.gpt-history-open{border:none;background:transparent;text-align:left;padding:10px 8px 10px 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h2{margin:0;font-family:var(--font-heading);font-size:clamp(1.25rem,3vw,1.85rem);letter-spacing:-.03em}.gpt-hero p{margin:0;max-width:46ch;line-height:1.5}.gpt-suggestions{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;margin-top:18px;text-align:left}.gpt-suggestion{padding:14px;border-radius:16px;border:1px solid var(--border);background:color-mix(in srgb,var(--bg-secondary) 55%,var(--bg-card));color:var(--ink);font:inherit;font-size:.88rem;font-weight:550;line-height:1.4;cursor:pointer;text-align:left;transition:border-color .15s ease,background .15s ease,transform .15s ease}.gpt-suggestion:hover:not(:disabled){border-color:color-mix(in srgb,var(--accent) 35%,var(--border));background:color-mix(in srgb,var(--accent) 5%,var(--bg-card));transform:translateY(-1px)}.gpt-messages{display:flex;flex-direction:column;gap:18px;padding:8px 0 16px;max-width:880px;margin:0 auto;width:100%}.gpt-row{display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;align-items:start}.gpt-row.user{grid-template-columns:minmax(0,1fr) 36px}.gpt-row.user .gpt-avatar{order:2}.gpt-row.user .gpt-bubble{order:1;justify-self:end;background:color-mix(in srgb,var(--accent) 10%,var(--bg-secondary));border-radius:18px 18px 6px}.gpt-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-size:.72rem;font-weight:700;background:var(--bg-secondary);border:1px solid var(--border);color:var(--ink-mid)}.gpt-row.assistant .gpt-avatar{background:var(--accent);color:var(--bg-primary);border-color:transparent;font-size:.95rem}.gpt-bubble{max-width:min(100%,720px);padding:12px 14px;border-radius:18px 18px 18px 6px;line-height:1.65;white-space:pre-wrap;word-break:break-word;font-size:.95rem;color:var(--ink)}.gpt-thinking{min-width:48px}.gpt-composer-wrap{flex-shrink:0;padding:12px 16px calc(12px + 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solid var(--border);box-shadow:0 16px 48px #00000038}.gpt-history-rail.is-open.is-mobile-sheet .gpt-history-list{flex:1;min-height:0}.gpt-hero{display:none!important}.gpt-mobile-starter{display:grid;gap:10px;padding:4px 4px 12px}.gpt-mobile-starter-label{margin:0;font-size:.82rem;color:var(--ink-mid);font-weight:600;text-align:center}.gpt-mobile-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.gpt-mobile-chip{padding:10px 14px;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--border));background:color-mix(in srgb,var(--accent) 6%,var(--bg-card));color:var(--ink);font:inherit;font-size:.82rem;font-weight:600;line-height:1.3;cursor:pointer;max-width:100%}.gpt-mobile-chip:active:not(:disabled){transform:scale(.98)}.gpt-chat-stage{display:flex;flex-direction:column;min-height:0}.gpt-chat-scroll{flex:1;min-height:0;padding:8px 4px}.gpt-composer-wrap{position:sticky;bottom:0;z-index:4;padding:10px 12px calc(10px + 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#f7f7f8;--bg-card: #ffffff;--bg-overlay: #121212;--ink: #000000;--ink-mid: #555555;--ink-light: #a1a1aa;--accent: #111111;--accent-soft: #f4f4f5;--accent-glow: #3f3f46;--border: #e4e4e7;--border-strong: #d4d4d8;--success: #16a34a;--warning: #d97706;--error: #dc2626;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 18px;--radius-xl: 28px;--font-heading: "Sora", system-ui, -apple-system, sans-serif;--font-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 8px 24px rgba(0, 0, 0, .07);--shadow-lg: 0 20px 48px rgba(0, 0, 0, .12);--max-width: 1120px;--app-max: 100%;--shell-gutter: 32px;--rail-w: 84px;--ease-out: cubic-bezier(.22, 1, .36, 1)}[data-theme=dark]{--bg-primary: #121212;--bg-secondary: #1c1c1e;--bg-card: #1e1e20;--bg-overlay: #000000;--ink: #ffffff;--ink-mid: #9e9eae;--ink-light: #71717a;--accent: #ffffff;--accent-soft: #2c2c2e;--accent-glow: #48484a;--border: #2c2c2e;--border-strong: #3a3a3c;--shadow-sm: 0 1px 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.pct-ring-value{font-size:1.15rem}.pct-ring-label{font-size:.82rem;color:var(--ink-mid);text-align:center;max-width:220px}.pct-inline{display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:currentColor;min-width:2.6em}.pct-inline.pct-sm{font-size:.82rem}.pct-inline.pct-md{font-size:.95rem}.pct-bar-wrap{display:grid;gap:6px;width:min(100%,280px)}.pct-bar-label{font-size:.8rem;color:var(--ink-mid)}.pct-bar-track{height:8px;border-radius:999px;background:var(--border);overflow:hidden}.pct-bar-fill{height:100%;border-radius:inherit;background:var(--accent);transition:width .18s linear}.pct-bar-value{font-size:.8rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--ink)}.btn .pct-inline,.desk-tool .pct-inline,.file-action-pill .pct-inline{color:inherit}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--ink-light);font-size:.85rem;margin:20px 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