.bb-land{--bb-lavender:oklch(0.78 0.12 295);--bb-peach:oklch(0.80 0.11 40);--bb-mint:oklch(0.83 0.11 160);--bb-sky:oklch(0.78 0.12 260);--bb-aurora:var(--primary)}.dark .bb-land{--bb-lavender:oklch(0.82 0.13 295);--bb-peach:oklch(0.80 0.12 40)}.bb-land *{box-sizing:border-box}.bb-land-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.68rem;letter-spacing:.22em;font-weight:900;color:var(--muted-foreground);text-transform:uppercase}.bb-land-eyebrow:after,.bb-land-eyebrow:before{content:"";width:24px;height:1px;background:color-mix(in srgb,var(--bb-lavender) 50%,transparent)}.bb-land-eyebrow.left:after{display:none}.bb-land-title{letter-spacing:-.025em;line-height:1.02;margin:10px 0 14px;font-size:clamp(2rem,4vw,3.1rem)}.bb-land-hero-title,.bb-land-title{font-family:var(--font-display);font-weight:800;color:var(--foreground)}.bb-land-hero-title{font-size:clamp(2.6rem,6.2vw,4.6rem);letter-spacing:-.035em;line-height:.95;margin:10px auto 18px;max-width:900px}.bb-land-hero-title em,.bb-land-title em{font-family:var(--font-display);font-style:italic;font-weight:600;color:color-mix(in srgb,var(--primary) 65%,var(--foreground));position:relative}.bb-land-hero-title em:after,.bb-land-title em:after{content:"";position:absolute;left:-2%;right:-2%;bottom:6%;height:22%;background:color-mix(in srgb,var(--primary) 65%,transparent);z-index:-1;border-radius:999px;transform:skewX(-4deg)}.bb-land-desc{color:color-mix(in srgb,var(--foreground) 78%,transparent);font-weight:500;line-height:1.55;font-size:1.02rem;margin:0;max-width:560px}.bb-land-primary-btn{display:inline-flex;align-items:center;gap:.55rem;height:2.85rem;padding:0 1.3rem 0 1.1rem;border-radius:9999px;color:var(--primary-foreground);background:var(--primary);border:1px solid color-mix(in srgb,var(--primary) 75%,black);box-shadow:0 1px 0 rgba(255,255,255,.45) inset,0 14px 26px -10px color-mix(in srgb,var(--primary) 55%,transparent);font-weight:900;font-size:.92rem;letter-spacing:.005em;text-decoration:none;transition:filter .2s,transform .15s}.bb-land-primary-btn:hover{filter:brightness(1.04)}.bb-land-primary-btn:active{transform:scale(.97)}.bb-land-ghost-btn{display:inline-flex;align-items:center;gap:.5rem;height:2.85rem;padding:0 1.25rem;border-radius:9999px;font-weight:800;font-size:.88rem;color:var(--foreground);background:var(--card);border:1.5px solid color-mix(in srgb,var(--bb-lavender) 45%,var(--border));text-decoration:none;transition:border-color .2s,background .2s,transform .15s}.bb-land-ghost-btn:hover{border-color:color-mix(in srgb,var(--bb-lavender) 80%,var(--border));background:color-mix(in srgb,var(--bb-lavender) 8%,var(--card));transform:translateY(-1px)}.bb-land-cta-row{display:inline-flex;gap:12px;align-items:center;flex-wrap:wrap;justify-content:center}.bb-land-hero{padding:56px 0 32px;text-align:center;position:relative}.bb-land-hero-sub{max-width:620px;margin:0 auto 28px;font-size:1.05rem;line-height:1.6;color:color-mix(in srgb,var(--foreground) 78%,transparent);font-weight:500}.bb-land-hero-strip{max-width:1100px;margin:48px auto 0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;padding:0 28px}@media (max-width:900px){.bb-land-hero-strip{grid-template-columns:repeat(3,1fr)}.bb-land-hero-strip>:nth-child(n+4){display:none}}@media (max-width:540px){.bb-land-hero-strip{grid-template-columns:repeat(2,1fr)}.bb-land-hero-strip>:nth-child(n+3){display:none}}.bb-land-poly{background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:.5rem .5rem .55rem;box-shadow:0 22px 40px -22px color-mix(in srgb,var(--bb-lavender) 40%,transparent),0 1px 2px 0 color-mix(in srgb,var(--foreground) 6%,transparent);transition:transform .35s cubic-bezier(.2,.8,.2,1)}.bb-land-poly:hover{transform:rotate(0) translateY(-4px)!important}.bb-land-poly-photo{aspect-ratio:1/1;border-radius:.75rem;background-size:cover;background-position:50%}.bb-land-poly-tag{margin-top:8px;padding:2px 6px 2px 2px;display:flex;align-items:center;gap:6px;font-size:.68rem;font-weight:800;color:var(--muted-foreground);letter-spacing:.04em;text-transform:capitalize}.bb-land-poly-tag b{background:color-mix(in srgb,var(--primary) 26%,transparent);color:var(--foreground);padding:1px 6px;border-radius:6px;font-weight:900}.bb-land-showcase{padding:64px 0 32px}.bb-land-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:32px;margin-bottom:36px}@media (max-width:700px){.bb-land-head{grid-template-columns:1fr}}.bb-land-head>div:first-child>.bb-land-title{margin-top:10px}.bb-land-legend{font-size:.7rem;color:var(--muted-foreground);font-weight:800;letter-spacing:.2em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:var(--card);border:1px solid var(--border);border-radius:9999px}.bb-land-legend:before{content:"";width:20px;height:3px;background:var(--primary);border-radius:99px}.bb-land-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width:900px){.bb-land-wall{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){.bb-land-wall{grid-template-columns:1fr}}.bb-land-tile{position:relative;background:var(--card);border:1px solid var(--border);border-radius:1.25rem;padding:.55rem .55rem .95rem;box-shadow:0 1px 2px 0 color-mix(in srgb,var(--foreground) 6%,transparent);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .3s}.bb-land-tile:hover{transform:rotate(0) translateY(-5px)!important;box-shadow:0 4px 12px -2px color-mix(in srgb,var(--foreground) 12%,transparent),0 24px 44px -14px color-mix(in srgb,var(--bb-lavender) 55%,transparent)}.bb-land-tile-pick{position:absolute;top:12px;right:12px;padding:3px 10px;border-radius:9999px;background:color-mix(in srgb,var(--card) 92%,transparent);border:1px solid var(--border);font-size:.64rem;font-weight:900;color:var(--foreground);letter-spacing:.08em;text-transform:uppercase;backdrop-filter:blur(4px);z-index:2}.bb-land-tile-photo{aspect-ratio:1/1;border-radius:1rem;overflow:hidden;background:color-mix(in srgb,var(--muted) 80%,transparent)}.bb-land-tile-photo img{width:100%;height:100%;object-fit:cover;display:block}.bb-land-tile-cap{display:flex;justify-content:space-between;align-items:baseline;padding:12px 8px 2px;gap:8px}.bb-land-tile-cap h3{font-family:var(--font-display);font-weight:800;font-size:1.05rem;letter-spacing:-.01em;margin:0;color:var(--foreground);line-height:1.05}.bb-land-tile-num{font-family:var(--font-display);font-style:italic;font-weight:600;font-size:.9rem;color:color-mix(in srgb,var(--primary) 55%,var(--foreground))}.bb-land-tile-desc{margin:4px 8px 0;font-size:.78rem;font-weight:500;color:color-mix(in srgb,var(--foreground) 65%,transparent);line-height:1.5}.bb-land-usage{padding:72px 0 40px}.bb-land-usage-head{text-align:center;margin-bottom:48px}.bb-land-usage-head .bb-land-title{margin:10px auto 12px}.bb-land-usage-head .bb-land-desc{margin:0 auto}.bb-land-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}@media (max-width:900px){.bb-land-steps{grid-template-columns:1fr}}.bb-land-steps:before{content:"";position:absolute;left:8%;right:8%;top:44px;height:0;border-top:2px dashed color-mix(in srgb,var(--bb-lavender) 50%,transparent);z-index:0}@media (max-width:900px){.bb-land-steps:before{display:none}}.bb-land-step{position:relative;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:0 24px 26px;box-shadow:0 1px 2px 0 color-mix(in srgb,var(--foreground) 6%,transparent);z-index:1}.bb-land-step-dot{position:relative;width:3.2rem;height:3.2rem;margin:-24px auto 14px;border-radius:9999px;font-family:var(--font-display);font-style:italic;font-weight:700;font-size:1.4rem;color:var(--primary-foreground);background:var(--primary);display:grid;place-items:center;box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent),0 8px 18px -6px color-mix(in srgb,var(--primary) 55%,transparent)}.bb-land-step:nth-child(2) .bb-land-step-dot{background:var(--bb-peach);box-shadow:0 0 0 3px color-mix(in srgb,var(--bb-peach) 20%,transparent),0 8px 18px -6px color-mix(in srgb,var(--bb-peach) 55%,transparent)}.bb-land-step:nth-child(3) .bb-land-step-dot{background:var(--bb-mint);box-shadow:0 0 0 3px color-mix(in srgb,var(--bb-mint) 20%,transparent),0 8px 18px -6px color-mix(in srgb,var(--bb-mint) 55%,transparent)}.bb-land-step h3{font-family:var(--font-display);font-weight:800;font-size:1.15rem;letter-spacing:-.01em;text-align:center;margin:0 0 8px;color:var(--foreground);line-height:1.25}.bb-land-step p{text-align:center;font-size:.9rem;line-height:1.55;color:color-mix(in srgb,var(--foreground) 75%,transparent);margin:0}.bb-land-faq{padding:64px 0}.bb-land-faq-grid{display:grid;grid-template-columns:.9fr 1.2fr;gap:48px}@media (max-width:900px){.bb-land-faq-grid{grid-template-columns:1fr;gap:24px}}.bb-land-faq-side .bb-land-title{margin:10px 0 14px}.bb-land-faq-helper{margin-top:24px;padding:14px 16px;background:color-mix(in srgb,var(--bb-lavender) 10%,var(--card));border:1px solid color-mix(in srgb,var(--bb-lavender) 30%,var(--border));border-radius:1rem;font-size:.86rem;color:color-mix(in srgb,var(--foreground) 82%,transparent);display:flex;align-items:flex-start;gap:10px;line-height:1.55}.bb-land-faq-helper b{color:var(--foreground);font-weight:900}.bb-land-faq-helper:before{content:"✦";color:color-mix(in srgb,var(--bb-lavender) 90%,transparent);font-size:1.1rem;line-height:1}.bb-land-faq-list{min-width:0}.bb-land-faq-item{background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:14px 18px;margin-bottom:10px;box-shadow:0 1px 2px 0 color-mix(in srgb,var(--foreground) 5%,transparent);transition:border-color .2s,background .2s}.bb-land-faq-item[open]{border-color:color-mix(in srgb,var(--bb-lavender) 45%,var(--border));background:color-mix(in srgb,var(--bb-lavender) 5%,var(--card))}.bb-land-faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:14px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;letter-spacing:-.005em;color:var(--foreground);cursor:pointer;list-style:none}.bb-land-faq-item summary::-webkit-details-marker{display:none}.bb-land-faq-item summary:after{content:"+";font-family:var(--font-display);font-size:1.2rem;font-weight:600;width:28px;height:28px;border-radius:9999px;background:color-mix(in srgb,var(--primary) 18%,transparent);border:1px solid color-mix(in srgb,var(--primary) 35%,var(--border));color:var(--foreground);display:grid;place-items:center;flex-shrink:0;transition:transform .2s,background .2s}.bb-land-faq-item[open] summary:after{content:"−";background:color-mix(in srgb,var(--primary) 28%,transparent)}.bb-land-faq-item p{margin:10px 0 2px;font-size:.92rem;line-height:1.6;color:color-mix(in srgb,var(--foreground) 75%,transparent)}.bb-land-cta{padding:40px 0 96px}.bb-land-cta-card{position:relative;overflow:hidden;padding:64px 48px;border-radius:calc(var(--radius) + 6px);background:color-mix(in srgb,var(--primary) 8%,var(--card));border:1px solid color-mix(in srgb,var(--border) 50%,transparent);box-shadow:0 30px 70px -24px color-mix(in srgb,var(--foreground) 28%,transparent),0 10px 24px -10px color-mix(in srgb,var(--foreground) 16%,transparent);display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center}.bb-land-cta-card:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--primary);opacity:.9}@media (max-width:900px){.bb-land-cta-card{grid-template-columns:1fr;padding:40px 28px}}.bb-land-cta-card .bb-land-title{margin:10px 0 14px}.bb-land-cta-card .bb-land-desc{margin-bottom:24px}.bb-land-cta-card .bb-land-cta-row{justify-content:flex-start}.bb-land-cta-collage{position:relative;min-height:260px}.bb-land-cta-poly{position:absolute;background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:.5rem .5rem .7rem;box-shadow:0 26px 44px -24px color-mix(in srgb,var(--bb-lavender) 55%,transparent),0 1px 2px 0 color-mix(in srgb,var(--foreground) 6%,transparent);transition:transform .35s cubic-bezier(.2,.8,.2,1)}.bb-land-cta-poly-photo{aspect-ratio:1/1;border-radius:.75rem;background-size:cover;background-position:50%}.bb-land-cta-poly-tag{padding:6px 4px 0;display:flex;align-items:center;gap:6px;font-size:.7rem;font-weight:800;color:var(--muted-foreground);letter-spacing:.04em}.bb-land-cta-poly-tag b{background:color-mix(in srgb,var(--primary) 26%,transparent);color:var(--foreground);padding:1px 6px;border-radius:6px;font-weight:900}.bb-land-cta-poly.a{width:58%;top:2%;left:2%;transform:rotate(-4deg);z-index:2}.bb-land-cta-poly.b{width:55%;bottom:2%;right:0;transform:rotate(5deg);z-index:3}.bb-land-cta-poly:hover{transform:rotate(0) translateY(-3px)}.bb-studio{--bb-lavender:oklch(0.78 0.12 295);--bb-peach:oklch(0.80 0.11 40);--bb-mint:oklch(0.83 0.11 160);--bb-sky:oklch(0.78 0.12 260);--bb-aurora:var(--primary);--bb-card-shadow:0 1px 0 color-mix(in srgb,var(--foreground) 5%,transparent) inset,0 -40px 72px -28px color-mix(in srgb,var(--bb-lavender) 20%,transparent) inset,0 30px 70px -24px color-mix(in srgb,var(--foreground) 28%,transparent),0 10px 24px -10px color-mix(in srgb,var(--foreground) 16%,transparent)}.dark .bb-studio{--bb-lavender:oklch(0.82 0.13 295);--bb-peach:oklch(0.80 0.12 40)}@keyframes bb-twinkle{0%,to{opacity:.55}50%{opacity:1}}@keyframes bb-pulse-ring{0%,to{box-shadow:0 8px 22px -8px color-mix(in srgb,var(--primary) 55%,transparent),0 0 0 4px color-mix(in srgb,var(--primary) 22%,transparent)}50%{box-shadow:0 8px 22px -8px color-mix(in srgb,var(--primary) 55%,transparent),0 0 0 7px color-mix(in srgb,var(--primary) 14%,transparent)}}@keyframes bb-blink{0%,60%,to{opacity:.3;transform:scale(.9)}30%{opacity:1;transform:scale(1.1)}}.bb-chat-card{position:relative;background:var(--card);border:1px solid color-mix(in srgb,var(--border) 65%,transparent);border-radius:var(--radius);overflow:hidden;display:grid;grid-template-rows:auto minmax(300px,1fr) auto;height:clamp(600px,78vh,740px);box-shadow:var(--bb-card-shadow)}.bb-chat-card:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--primary);opacity:.9;z-index:2}.bb-chat-head{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:18px 22px;border-bottom:1px solid color-mix(in srgb,var(--border) 40%,transparent);background:color-mix(in srgb,var(--primary) 5%,transparent)}.bb-chat-head-title{font-family:var(--font-display);font-weight:800;font-size:1.22rem;letter-spacing:-.01em;line-height:1.15;color:var(--foreground)}.bb-chat-head-sub{margin-top:3px;font-size:.75rem;font-weight:700;color:var(--muted-foreground);display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}.bb-model-pill{padding:2px 9px;border-radius:9999px;background:color-mix(in srgb,var(--bb-lavender) 18%,transparent);color:color-mix(in srgb,var(--bb-lavender) 85%,var(--foreground));font-weight:800;font-size:.7rem;letter-spacing:.02em}.bb-chat-stream{overflow-y:auto;padding:1.75rem 1.5rem .75rem;display:flex;flex-direction:column}.bb-chat-stream>:only-child{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center}.bb-chat-stream::-webkit-scrollbar{width:6px}.bb-chat-stream::-webkit-scrollbar-track{background:transparent}.bb-chat-stream::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--bb-lavender) 25%,transparent);border-radius:9999px}.bb-brand-dot{position:relative;width:2.75rem;height:2.75rem;border-radius:9999px;background:var(--primary);color:var(--primary-foreground);display:inline-flex;align-items:center;justify-content:center;font-size:1.25rem;font-weight:800;box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent),0 8px 18px -6px color-mix(in srgb,var(--primary) 55%,transparent);animation:bb-pulse-ring 3.2s ease-in-out infinite}.bb-brand-dot-sm{width:1.8rem;height:1.8rem;font-size:.9rem}.bb-credits-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.42rem .75rem .42rem .5rem;border-radius:9999px;background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--foreground);font-size:.8rem;font-weight:900;border:1px solid color-mix(in srgb,var(--primary) 45%,transparent)}.bb-credits-pill-star{display:inline-block;width:14px;height:14px;border-radius:9999px;background:var(--primary);box-shadow:0 0 8px color-mix(in srgb,var(--primary) 65%,transparent);animation:bb-twinkle 3.4s ease-in-out infinite}.bb-credits-pill-unit{color:var(--muted-foreground);font-weight:700;font-size:.7rem}.bb-user-bubble{position:relative;display:inline-block;max-width:80%;background:var(--card);border:1px solid var(--border);border-radius:var(--radius) var(--radius) .5rem var(--radius);padding:.9rem 3.4rem .9rem 1.1rem;color:var(--foreground);font-size:.95rem;line-height:1.55;box-shadow:0 1px 2px 0 color-mix(in srgb,var(--foreground) 6%,transparent)}.bb-user-time{position:absolute;top:.55rem;right:.85rem;font-size:.64rem;font-weight:800;color:color-mix(in srgb,var(--muted-foreground) 85%,transparent);letter-spacing:.08em;text-transform:uppercase;padding:2px 7px;background:color-mix(in srgb,var(--bb-lavender) 14%,transparent);border-radius:9999px}.bb-user-bubble-meta{margin-top:.65rem;padding-top:.6rem;border-top:1px solid color-mix(in srgb,var(--border) 70%,transparent);display:flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:700;color:var(--muted-foreground)}.bb-user-bubble-meta-thumb{width:1.1rem;height:1.1rem;border-radius:9999px;background-size:cover;background-position:50%;border:1px solid var(--border)}.bb-hero-title{font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,3.6vw,2.4rem);letter-spacing:-.02em;line-height:1.05;color:var(--foreground);margin:.25rem 0 .55rem;text-align:center}.bb-hero-title em{font-style:italic;color:color-mix(in srgb,var(--primary) 70%,var(--foreground));font-weight:600}.bb-hero-sub{text-align:center;font-weight:600;font-size:.925rem;max-width:420px;margin:0 auto 1.4rem;line-height:1.55}.bb-hero-sub,.bb-try-label{color:var(--muted-foreground)}.bb-try-label{font-size:.68rem;letter-spacing:.22em;font-weight:900;text-transform:uppercase;display:inline-flex;align-items:center;gap:10px;margin-bottom:.9rem}.bb-try-label:after,.bb-try-label:before{content:"";width:24px;height:1px;background:color-mix(in srgb,var(--bb-lavender) 40%,transparent)}.bb-idea-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:520px;margin:0 auto}@media (max-width:540px){.bb-idea-grid{grid-template-columns:1fr}}.bb-idea{display:grid;grid-template-columns:44px 1fr;align-items:center;gap:12px;padding:12px 16px 12px 12px;background:color-mix(in srgb,var(--card) 55%,transparent);border:1px solid color-mix(in srgb,var(--border) 70%,transparent);border-radius:18px;text-align:left;color:var(--foreground);font-weight:800;font-size:.88rem;cursor:pointer;transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .2s ease}.bb-idea:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 55%,var(--border));background:color-mix(in srgb,var(--primary) 10%,var(--card));box-shadow:0 10px 20px -12px color-mix(in srgb,var(--primary) 55%,transparent)}.bb-idea-ill{width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--bb-lavender) 18%,var(--card));border:1px solid color-mix(in srgb,var(--border) 70%,transparent);font-size:1.35rem}.bb-idea-body{display:grid;line-height:1.35}.bb-idea-tiny{display:block;font-weight:700;font-size:.7rem;color:var(--muted-foreground);margin-top:2px;letter-spacing:.01em}.bb-assist-head{display:flex;align-items:center;gap:.7rem;margin-bottom:1rem}.bb-assist-head-text{min-width:0}.bb-assist-title{font-size:.92rem;font-weight:900;color:var(--foreground);letter-spacing:-.005em;line-height:1.2}.bb-assist-title em{font-family:var(--font-display);font-style:italic;font-weight:600;color:color-mix(in srgb,var(--primary) 55%,var(--foreground));margin-left:.18em}.bb-assist-error{color:var(--destructive)}.bb-meta-pills{display:flex;gap:6px;margin-top:5px;flex-wrap:wrap}.bb-meta-pill{display:inline-flex;align-items:center;gap:5px;padding:2px 8px 2px 6px;background:color-mix(in srgb,var(--bb-lavender) 8%,var(--card));border:1px solid color-mix(in srgb,var(--border) 80%,transparent);border-radius:9999px;font-size:.68rem;font-weight:800;color:color-mix(in srgb,var(--foreground) 82%,transparent);letter-spacing:.02em}.bb-meta-pill-sw{width:12px;height:12px;border-radius:9999px;background-size:cover;background-position:50%;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--foreground) 15%,transparent)}.bb-ar-icon{display:inline-block;background:color-mix(in srgb,var(--foreground) 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ease}.bb-result:hover{transform:translateY(-3px) rotate(-.3deg);box-shadow:0 4px 10px -2px color-mix(in srgb,var(--foreground) 10%,transparent),0 24px 44px -18px color-mix(in srgb,var(--primary) 32%,transparent)}.bb-result-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}.bb-result-grain{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.1  0 0 0 0 0.1  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");opacity:.18;mix-blend-mode:overlay}.bb-result-grain,.bb-result-vignette{position:absolute;inset:0;pointer-events:none}.bb-result-vignette{box-shadow:inset 0 0 60px 0 color-mix(in srgb,var(--foreground) 40%,transparent)}.bb-result-no{left:12px;font-family:var(--font-display);font-style:italic;font-weight:600;font-size:1.05rem;line-height:1;color:color-mix(in srgb,#fff 95%,var(--primary));letter-spacing:-.02em;text-shadow:0 1px 0 color-mix(in srgb,var(--foreground) 40%,transparent),0 0 8px color-mix(in srgb,var(--foreground) 45%,transparent);pointer-events:none}.bb-result-no,.bb-result-overlay{position:absolute;top:10px;z-index:3}.bb-result-overlay{right:10px;display:flex;gap:6px;opacity:.88;transition:opacity .2s}.bb-result:focus-within .bb-result-overlay,.bb-result:hover .bb-result-overlay{opacity:1}.bb-ov-btn{position:relative;width:36px;height:36px;border-radius:9999px;padding:0;background:rgba(255,255,255,.86);backdrop-filter:blur(10px) saturate(1.2);-webkit-backdrop-filter:blur(10px) saturate(1.2);border:1.5px solid color-mix(in srgb,var(--foreground) 12%,transparent);color:color-mix(in srgb,var(--foreground) 88%,transparent);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -6px 10px -6px rgba(0,0,0,.12) inset,0 4px 10px -2px color-mix(in srgb,var(--foreground) 22%,transparent);transition:transform .18s cubic-bezier(.3,.9,.3,1.2),box-shadow .22s ease,color .18s ease,background .2s ease,border-color .2s ease}.bb-ov-btn:hover:not(:disabled){transform:scale(1.08) translateY(-1px);color:var(--foreground);border-color:color-mix(in srgb,var(--primary) 70%,var(--foreground));box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -6px 10px -6px rgba(0,0,0,.14) inset,0 10px 22px -6px color-mix(in srgb,var(--foreground) 35%,transparent),0 0 0 4px color-mix(in srgb,var(--primary) 32%,transparent)}.bb-ov-btn:active:not(:disabled){transform:scale(.94);transition-duration:.1s}.bb-ov-btn:focus-visible{outline:none;border-color:color-mix(in srgb,var(--primary) 85%,var(--foreground));box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 -6px 10px -6px rgba(0,0,0,.14) inset,0 4px 10px -2px color-mix(in srgb,var(--foreground) 22%,transparent),0 0 0 4px color-mix(in srgb,var(--primary) 45%,transparent)}.bb-ov-btn:disabled{opacity:.55;cursor:not-allowed}.bb-ov-btn svg{width:16px;height:16px;display:block}.bb-ov-primary svg{stroke-width:1.9}.bb-ov-primary{box-shadow:0 1px 0 rgba(255,255,255,.95) inset,0 -6px 10px -6px rgba(0,0,0,.15) inset,0 6px 14px -4px color-mix(in srgb,var(--foreground) 28%,transparent)}.bb-ov-primary svg path{transition:transform .3s cubic-bezier(.4,.2,.2,1)}.bb-ov-primary:hover:not(:disabled) svg path{transform:translateY(1.2px)}.bb-ov-dancer{display:inline-block;font-size:1.05rem;line-height:1;transition:transform .4s cubic-bezier(.4,.2,.2,1)}.bb-ov-btn:hover:not(:disabled) .bb-ov-dancer{transform:rotate(-10deg) scale(1.15)}.bb-dance-btn{position:relative;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;height:2.6rem;padding:0 1rem;background:var(--primary);color:var(--primary-foreground);border:1px solid color-mix(in srgb,var(--primary) 75%,black);border-radius:9999px;font-weight:900;font-size:.92rem;box-shadow:0 8px 22px -8px color-mix(in srgb,var(--primary) 55%,transparent),0 2px 6px -2px color-mix(in srgb,var(--primary) 30%,transparent);transition:transform .18s ease,box-shadow .3s ease,filter .25s ease;cursor:pointer}.bb-dance-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 14px 32px -8px color-mix(in srgb,var(--primary) 55%,transparent),0 4px 10px -2px color-mix(in srgb,var(--accent) 40%,transparent);filter:saturate(1.08) brightness(1.02)}.bb-dance-btn:active:not(:disabled){transform:translateY(0)}.bb-dance-btn:disabled{opacity:.55;cursor:not-allowed}.bb-dance-btn .bb-dancer{display:inline-block;transition:transform .4s cubic-bezier(.4,.2,.2,1)}.bb-dance-btn:hover:not(:disabled) .bb-dancer{transform:rotate(-10deg) scale(1.12)}.bb-dance-btn .bb-arrow{transition:transform .25s}.bb-dance-btn:hover:not(:disabled) .bb-arrow{transform:translateX(3px)}.bb-quick-chips{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}.bb-followup{position:relative;display:inline-flex;align-items:center;gap:.4rem;padding:.42rem .85rem;background:var(--card);border:1px solid var(--border);border-radius:9999px;font-size:.78rem;font-weight:800;color:var(--foreground);transition:transform .18s ease,border-color .2s,background .2s;cursor:pointer}.bb-followup:hover{border-color:color-mix(in srgb,var(--primary) 65%,var(--border));background:color-mix(in srgb,var(--primary) 14%,var(--card));transform:translateY(-1px)}.bb-followup:active{transform:translateY(0)}.bb-followup .bb-followup-sw{width:16px;height:16px;border-radius:9999px;background-size:cover;background-position:50%;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--foreground) 18%,transparent)}.bb-followup .bb-ar-icon{background:var(--foreground)}.bb-composer-wrap{padding:.9rem 1rem 1rem;border-top:1px solid color-mix(in 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textarea::placeholder{color:var(--muted-foreground);font-weight:500;font-style:italic}.bb-composer-bar{justify-content:space-between;gap:10px;margin-top:.35rem;padding-top:.55rem;border-top:1px dashed color-mix(in srgb,var(--border) 55%,transparent)}.bb-bar-left,.bb-composer-bar{display:flex;align-items:center;flex-wrap:wrap}.bb-bar-left{gap:6px;flex:1 1 auto;min-width:0}.bb-bar-right{display:flex;align-items:center;gap:10px;margin-left:auto}.bb-rail-chip{display:inline-flex;align-items:center;gap:.45rem;height:2.15rem;padding:0 .8rem;background:var(--card);border:1px solid var(--border);border-radius:9999px;color:var(--foreground);font-size:.78rem;font-weight:800;cursor:pointer;transition:border-color .2s,background .2s}.bb-rail-chip:hover{border-color:color-mix(in srgb,var(--primary) 60%,var(--border));background:color-mix(in srgb,var(--primary) 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color-mix(in srgb,var(--primary) 75%,black);box-shadow:0 1px 0 rgba(255,255,255,.45) inset,0 14px 26px -10px color-mix(in srgb,var(--primary) 55%,transparent);transition:filter .2s,transform .15s,box-shadow .2s;cursor:pointer;white-space:nowrap}.bb-send-btn-icon-only{width:2.5rem;padding:0;justify-content:center}.bb-send-btn:hover:not(:disabled){filter:brightness(1.04)}.bb-send-btn:active:not(:disabled){transform:scale(.97)}.bb-send-btn:disabled{opacity:.5;cursor:not-allowed}.bb-send-spark{display:inline-block;font-size:.92rem;line-height:1;transform:rotate(-6deg);color:color-mix(in srgb,var(--primary-foreground) 85%,transparent)}.bb-attach-preview{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem;margin:.25rem 0 .6rem;background:color-mix(in srgb,var(--bb-lavender) 12%,var(--card));border:1px solid color-mix(in srgb,var(--bb-lavender) 45%,var(--border));border-radius:9999px}.bb-attach-preview-thumb{width:26px;height:26px;border-radius:9999px;background-size:cover;background-position:50%;flex-shrink:0;box-shadow:0 0 0 1px var(--border)}.bb-attach-preview-name{font-size:.74rem;font-weight:800;color:var(--foreground);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:.15rem}.bb-attach-preview-x{width:24px;height:24px;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;background:var(--muted);color:var(--muted-foreground);cursor:pointer;border:0;margin-left:2px}.bb-attach-preview-x:hover{background:var(--border);color:var(--foreground)}.bb-popover-item{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:.7rem;padding:.55rem .6rem;border-radius:.75rem;cursor:pointer;transition:background .15s;width:100%;border:0;background:transparent;text-align:left}.bb-popover-item:hover{background:color-mix(in srgb,var(--muted) 75%,transparent)}.bb-popover-item.bb-active{background:color-mix(in srgb,var(--primary) 18%,transparent)}.bb-popover-item-thumb{width:40px;height:40px;border-radius:9999px;background-size:cover;background-position:50%;box-shadow:0 0 0 2px var(--card),0 0 0 3px var(--border)}.bb-popover-item.bb-active .bb-popover-item-thumb{box-shadow:0 0 0 2px var(--card),0 0 0 3px var(--primary),0 6px 14px -4px color-mix(in srgb,var(--primary) 50%,transparent)}.bb-popover-item-name{font-size:.9rem;font-weight:800;color:var(--foreground);line-height:1.15}.bb-popover-item-desc{font-size:.72rem;color:var(--muted-foreground);font-weight:500;line-height:1.3}.bb-dots{display:inline-flex;gap:4px;align-items:center}.bb-dots span{width:6px;height:6px;border-radius:9999px;background:var(--muted-foreground);animation:bb-blink 1.4s infinite}.bb-dots span:nth-child(2){animation-delay:.2s}.bb-dots span:nth-child(3){animation-delay:.4s}.bb-foot-hint{margin:1.1rem auto 0;text-align:center;font-size:.78rem;font-weight:700;color:var(--muted-foreground);display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap}.bb-foot-hint-tag{padding:3px 10px;background:color-mix(in srgb,var(--bb-lavender) 18%,transparent);color:color-mix(in srgb,var(--bb-lavender) 85%,var(--foreground));border-radius:9999px;font-weight:900;letter-spacing:.02em;font-size:.7rem;text-transform:uppercase}.bb-foot-hint b{color:var(--foreground)}.bb-head-right{gap:.5rem}.bb-head-icon-btn,.bb-head-right{display:inline-flex;align-items:center}.bb-head-icon-btn{width:2.1rem;height:2.1rem;border-radius:9999px;justify-content:center;background:var(--card);color:var(--muted-foreground);border:1px solid color-mix(in srgb,var(--border) 70%,transparent);cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .12s}.bb-head-icon-btn:hover{background:color-mix(in srgb,var(--primary) 12%,var(--card));color:var(--foreground);border-color:color-mix(in srgb,var(--primary) 55%,var(--border))}.bb-head-icon-btn:active{transform:scale(.94)}.bb-studio-fullscreen{padding:0!important}.bb-container-fullscreen{max-width:none!important;padding:0!important;margin:0!important}.bb-chat-card.is-fullscreen{position:fixed;inset:0;z-index:90;height:100vh;height:100dvh;max-width:none;border-radius:0;border-left:0;border-right:0}.bb-chat-card.is-fullscreen .bb-chat-stream{padding:2rem clamp(1.5rem,6vw,4rem) 1rem}.bb-chat-card.is-fullscreen .bb-result-grid.is-single{max-width:520px}.bb-chat-card.is-fullscreen .bb-result{max-height:62vh}.bb-chat-card.is-fullscreen .bb-composer-wrap{padding:1rem clamp(1.5rem,6vw,4rem) 1.25rem}.bb-kbd{display:inline-block;padding:1px 6px;font-family:var(--font-sans);font-weight:800;font-size:.65rem;color:var(--muted-foreground);background:color-mix(in srgb,var(--muted) 60%,transparent);border:1px solid color-mix(in srgb,var(--border) 80%,transparent);border-radius:6px}