:root{--font-serif:var(--font-newsreader),Georgia,"Times New Roman",serif;--font-ui:var(--font-geist),-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:ui-monospace,"SF Mono","Cascadia Mono","Geist Mono",Menlo,Consolas,monospace;--bg:#f4f4f5;--panel:#ffffff;--panel-2:#f4f4f5;--ink:#09090b;--muted:#71717a;--hair:rgba(9,9,11,0.08);--hair-strong:rgba(9,9,11,0.14);--accent:#18181b;--accent-2:#3f3f46;--accent-soft:rgba(24,24,27,0.06);--accent-fg:#ffffff;--glow:rgba(24,24,27,0.08);--topbar:rgba(255,255,255,0.82);--shadow:0 1px 2px rgba(9,9,11,0.04),0 24px 48px -24px rgba(9,9,11,0.12);--shadow-card:0 1px 2px rgba(9,9,11,0.04),0 8px 24px -12px rgba(9,9,11,0.06);--radius:18px;--radius-sm:12px;--radius-lg:22px;--radius-pill:999px;--spark-a:#a1a1aa;--spark-b:#d4d4d8;--spark-c:var(--accent);--spark-d:#71717a;--brand:#6b5fd4;--brand-soft:rgba(107,95,212,0.10);--brand-glow:rgba(107,95,212,0.28);--distill-tint:color-mix(in srgb,var(--brand) 45%,var(--accent) 55%);--fusion-gradient:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 48%,var(--accent) 100%);--fusion-hairline:linear-gradient(135deg,color-mix(in srgb,var(--accent) 55%,transparent),color-mix(in srgb,var(--spark-b) 35%,transparent),color-mix(in srgb,var(--accent) 45%,transparent));--glass-border:color-mix(in srgb,var(--ink) 6%,transparent);--spring:cubic-bezier(0.34,1.18,0.64,1);--surface-elevated:#ffffff;--glass-bg:color-mix(in srgb,var(--panel) 90%,transparent);--app-column-max:480px;--app-wide-max:1280px;--section-gap:40px;--group-gap:20px;--inset-pad:16px;--row-pad-y:14px;--row-pad-x:16px}:root[data-theme=dark]{--bg:#09090b;--panel:#111113;--panel-2:#18181b;--ink:#fafafa;--muted:#a1a1aa;--hair:rgba(255,255,255,0.08);--hair-strong:rgba(255,255,255,0.14);--accent:#ffffff;--accent-2:#e4e4e7;--accent-soft:rgba(255,255,255,0.08);--accent-fg:#09090b;--glow:rgba(255,255,255,0.10);--topbar:rgba(9,9,11,0.86);--shadow:0 1px 0 rgba(255,255,255,0.04) inset,0 24px 64px -28px rgba(0,0,0,0.85);--shadow-card:0 1px 0 rgba(255,255,255,0.03) inset,0 12px 40px -16px rgba(0,0,0,0.65);--surface-elevated:#141416;--glass-bg:color-mix(in srgb,var(--panel) 78%,transparent);--brand:#8b7fe8;--brand-soft:rgba(139,127,232,0.14);--brand-glow:rgba(139,127,232,0.35);--fusion-gradient:linear-gradient(135deg,#ffffff,#d4d4d8 42%,#fafafa 78%,#e4e4e7);--fusion-hairline:linear-gradient(135deg,rgba(255,255,255,.45),rgba(255,255,255,.12),rgba(255,255,255,.28))}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0;color:var(--ink);background:var(--bg);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;text-size-adjust:100%;overscroll-behavior-y:none;transition:background-color .25s ease,color .25s ease}body:before{content:"";position:fixed;inset:0 0 auto 0;height:420px;pointer-events:none;z-index:0;background:radial-gradient(620px 280px at 50% -140px,var(--glow),transparent 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.ask-turns{max-height:22vh}.ai-onboarding-card{margin-bottom:16px!important;padding:14px 14px 12px}.ai-onboarding-title{font-size:16px}.ai-onboarding-lede{font-size:13.5px}.eng-hero-cinematic-v12{min-height:140px;border-radius:18px!important;margin-bottom:16px}.eng-hero-cinematic-v12 .eng-hero-inner{gap:12px;padding:14px}.screen-engine .eng-title{font-size:20px;line-height:1.15}.eng-sub{font-size:13.5px}.chip-rail.eng-grid .eng-card{min-width:min(280px,78vw);min-height:72px;padding:14px}.recent-card-v9,.recent-item{min-height:72px;padding:14px 16px!important}.recent-intro-v12{padding:14px;border-radius:18px}.sheet{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));padding-bottom:calc(env(safe-area-inset-bottom) + 20px);max-height:90dvh}.thinking-strip{padding:12px 0}.thinking-pulse{max-width:100%;padding:10px 14px}.compression-proof{margin-bottom:20px}.chip:hover:not(:disabled),.home-nav-row:hover{transform:none}}@media (max-width:600px) and (max-height:700px){:root{--hero-cinematic-min:min(30vh,220px)}.home-hero-cinematic-v11 .home-lede-tight{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.home-hero-cinematic-v11 .home-title-display{font-size:1.3rem}.home-input-area{min-height:96px!important}}@media (max-width:600px){html[data-surface=app] .screen{padding-top:calc(env(safe-area-inset-top) + 12px)}html[data-surface=app] .home-hero-cinematic-v11{margin-top:0}}@media (hover:none) and (pointer:coarse){.chip:hover:not(:disabled),.home-nav-row:hover,.icon-circle:hover,.icon-ghost:hover,.recent-card-v9:hover{transform:none;box-shadow:inherit}.chip:active:not(:disabled),.home-nav-row:active,.icon-circle:active,.icon-ghost:active{transform:scale(.97)}}@media (max-width:879px){.home-hero-cinematic-img-desktop{display:none!important;content-visibility:hidden}}