.sp-marketing-glow{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(900px 620px at 8% -4%,rgba(110,168,254,.1),transparent 64%),radial-gradient(1100px 800px at 96% 30%,rgba(255,255,255,.035),transparent 60%)}.sp-page-row{max-width:1160px;margin:0 auto;padding:14px max(24px,var(--safe-left)) 14px max(24px,var(--safe-right));display:flex;align-items:center;gap:16px}.sp-page-row a{white-space:nowrap}@media (max-width: 559px){.sp-page-row{padding-left:max(16px,var(--safe-left));padding-right:max(16px,var(--safe-right));gap:10px}}.sp-page-footer-row{max-width:1160px;margin:0 auto;padding:34px max(24px,var(--safe-left)) calc(34px + var(--safe-bottom)) max(24px,var(--safe-right));display:flex;gap:20px;flex-wrap:wrap;align-items:center}@media (pointer: coarse){.sp-page-row a,.sp-page-footer-row a{display:inline-flex;align-items:center;min-height:40px}}.sp-narrow-only{display:none}@media (max-width: 559px){.sp-wide-only{display:none}.sp-narrow-only{display:inline}}.sp-guide-body{max-width:1160px;margin:0 auto;padding:clamp(32px,5vw,56px) 24px 0;display:flex;gap:clamp(28px,4vw,64px);align-items:flex-start}.sp-guide-article{flex:1 1 auto;min-width:0;padding-bottom:40px}.sp-guide-section{scroll-margin-top:84px}.sp-guide-contents{flex:none;width:208px;position:sticky;top:76px}.sp-guide-contents-inner{display:flex;flex-direction:column;gap:3px}.sp-guide-contents-label{margin-bottom:9px}.sp-guide-contents-link{padding:6px 10px;border-radius:8px;font-size:13.5px;color:var(--text-dim);border-left:2px solid var(--border)}.sp-guide-contents-link:hover{color:var(--text);background:var(--panel);border-left-color:var(--accent)}@media (max-width: 999px){.sp-guide-body{flex-direction:column;gap:20px;align-items:stretch}.sp-guide-contents{width:100%;position:static}.sp-guide-contents-inner{flex-direction:row;flex-wrap:wrap;gap:7px}.sp-guide-contents-label{display:none}.sp-guide-contents-link{border-left:none;border:1px solid var(--border-strong);border-radius:999px;padding:6px 13px;font-size:12.5px}}.sp-guide-code{margin:0;padding:14px 16px;max-width:640px;overflow-x:auto;-webkit-overflow-scrolling:touch;min-width:0;border-radius:10px;background:var(--panel-strong);border:1px solid var(--border-strong);font:400 12.5px/1.65 var(--font-machine);color:var(--text);white-space:pre}@media (max-width: 559px){.sp-guide-body{padding-left:max(16px,var(--safe-left));padding-right:max(16px,var(--safe-right))}.sp-guide-section{scroll-margin-top:72px}}@media (pointer: coarse){.sp-guide-contents-link{display:flex;align-items:center;min-height:40px}}.sp-marketing-nav-links{display:flex;align-items:center;gap:22px;flex-wrap:wrap}@media (max-width: 759px){.sp-marketing-nav-links{display:none}}@media (max-width: 559px){.sp-marketing-composer{flex-wrap:wrap}.sp-marketing-composer-chip{order:3}}.sp-page-section{max-width:1160px;margin:0 auto;padding-left:max(24px,var(--safe-left));padding-right:max(24px,var(--safe-right))}@media (max-width: 559px){.sp-page-section{padding-left:max(16px,var(--safe-left));padding-right:max(16px,var(--safe-right))}}.sp-page-actions{gap:16px}@media (max-width: 559px){.sp-page-actions{gap:12px}}.sp-reframe{display:grid;grid-template-columns:1fr 1fr;column-gap:0;row-gap:0}.sp-reframe-cell{padding:18px 22px;border-top:1px solid var(--border)}.sp-reframe-right{border-left:1px solid var(--border-strong)}.sp-reframe-head{padding-left:22px}@media (max-width: 719px){.sp-reframe{grid-template-columns:1fr}.sp-reframe-head{display:none}.sp-reframe-cell{padding:16px 0}.sp-reframe-right{border-left:2px solid var(--accent-edge);padding-left:16px}}.sp-proof{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:22px;align-items:start}.sp-layers{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.sp-layer{padding:16px 20px;border-radius:var(--radius-sm)}@media (max-width: 639px){.sp-layer{width:100%!important;padding:15px 16px}}.sp-kept{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:28px;row-gap:4px;align-items:start}.sp-kept-pane{grid-column:2;grid-row:1 / span 3;position:sticky;top:92px}.sp-kept-row{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;background:none;text-align:left;cursor:pointer;padding:16px 18px;border-radius:var(--radius-md);color:inherit;font:inherit;transition:background-color .18s,border-color .18s}.sp-kept-row:hover{background:var(--panel)}.sp-kept-row-open,.sp-kept-row-open:hover{background:#6ea8fe0f;border-color:var(--accent-edge)}.sp-kept-row:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width: 899px){.sp-kept{grid-template-columns:1fr;row-gap:8px}.sp-kept-pane{grid-column:1;grid-row:auto;position:static;margin-bottom:14px}.sp-kept-row{padding:15px 16px}}.sp-hero{padding-top:clamp(40px,9vw,110px);padding-bottom:clamp(48px,7vw,88px)}.sp-hero-badge{margin-bottom:26px}.sp-hero-title{margin:0 0 24px;font-size:clamp(33px,6.4vw,80px);line-height:.97;font-weight:800;letter-spacing:-.05em;text-wrap:balance}.sp-hero-lead{margin:0 0 34px;font-size:clamp(15.5px,1.6vw,20px);line-height:1.55;color:var(--text-soft);max-width:540px;text-wrap:pretty}.sp-hero-claims{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}@media (max-width: 719px){.sp-hero{padding-top:26px;padding-bottom:40px}.sp-hero-badge{margin-bottom:18px}.sp-hero-title{margin-bottom:16px}.sp-hero-lead{margin-bottom:22px}.sp-hero-claims{margin-top:16px}}.sp-live-cue{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;margin-bottom:12px;padding:0 4px}.sp-live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none;align-self:center;animation:sp-pulse 2.4s ease-in-out infinite}.sp-legal{max-width:720px;margin:0 auto;padding:clamp(36px,6vw,72px) max(24px,var(--safe-left)) clamp(56px,8vw,96px) max(24px,var(--safe-right))}@media (max-width: 559px){.sp-legal{padding-left:max(16px,var(--safe-left));padding-right:max(16px,var(--safe-right))}}.sp-legal-section{border-top:1px solid var(--border);margin:44px 0 0;padding-top:34px}.sp-legal-paragraph{margin:0 0 16px;font-size:14.5px;line-height:1.7;color:var(--text-body);text-wrap:pretty}.sp-legal-paragraph:last-child{margin-bottom:0}.sp-legal-list{margin:0 0 16px;padding:0 0 0 20px;display:flex;flex-direction:column;gap:9px}.sp-legal-list li{font-size:14.5px;line-height:1.65;color:var(--text-dim);text-wrap:pretty}:root{--ground: #000;--ground-raised: #0a0a0a;--panel: rgba(255, 255, 255, .032);--panel-strong: rgba(255, 255, 255, .06);--panel-hover: rgba(255, 255, 255, .09);--border: rgba(255, 255, 255, .07);--border-strong: rgba(255, 255, 255, .1);--text: #ededed;--text-soft: rgba(237, 237, 237, .68);--text-body: rgba(237, 237, 237, .62);--text-dim: rgba(237, 237, 237, .55);--text-meta: rgba(237, 237, 237, .42);--text-faint: rgba(237, 237, 237, .28);--accent: #6ea8fe;--accent-bright: #9cc4ff;--accent-wash: rgba(110, 168, 254, .14);--accent-edge: rgba(110, 168, 254, .3);--mention-agent: #6ea8fe;--mention-agent-edge: rgba(110, 168, 254, .3);--mention-human: #e3b778;--mention-human-edge: rgba(227, 183, 120, .32);--mention-unknown: rgba(237, 237, 237, .42);--additions: #4fbf72;--deletions: #e5624a;--online: #4fbf72;--font-interface: Manrope, system-ui, sans-serif;--font-human: "Noto Serif", Georgia, serif;--font-machine: "JetBrains Mono", ui-monospace, monospace;--size-body: 13px;--size-meta: 11.5px;--size-label: 10px;--line-body: 1.62;--radius-xs: 9px 4px 9px 4px;--radius-sm: 12px 5px 12px 5px;--radius-md: 16px 7px 16px 8px;--radius-lg: 22px 9px 22px 12px;--radius-xl: 28px 12px 28px 14px;--radius-action: 18px 8px 18px 9px;--radius-md-mirror: 7px 16px 8px 16px;--radius-lg-mirror: 12px 24px 12px 24px;--blob-1: 46% 54% 50% 50% / 52% 46% 54% 48%;--blob-2: 52% 48% 46% 54% / 48% 54% 46% 52%;--blob-3: 48% 52% 54% 46% / 46% 52% 48% 54%;--blob-4: 50% 50% 46% 54% / 54% 46% 52% 48%;--blob-5: 46% 54% 52% 48% / 50% 48% 52% 50%;--blob-6: 54% 46% 48% 52% / 48% 52% 46% 54%;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--app-height: 100vh;--compact-nav-space: calc(78px + var(--safe-bottom));--tap-target: 44px;--shadow-panel: 0 18px 50px rgba(0, 0, 0, .7);--shadow-overlay: 0 40px 120px rgba(0, 0, 0, .8)}.sp-grain{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.06;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}.sp-glow{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(760px 520px at 6% 2%,rgba(255,255,255,.055),transparent 66%),radial-gradient(900px 700px at 98% 102%,rgba(255,255,255,.032),transparent 62%)}@keyframes sp-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@keyframes sp-pulse{0%,to{opacity:.28}50%{opacity:.75}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@supports (height: 100dvh){:root{--app-height: 100dvh}}html,body{margin:0;padding:0;height:100%;background:var(--ground);color:var(--text);font-family:var(--font-interface);-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:transparent}html{overscroll-behavior-y:none}*{box-sizing:border-box}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-bright)}input,textarea,button{font:inherit;color:inherit;background:none;border:none;outline:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#ffffff17;border-radius:8px}::-webkit-scrollbar-track{background:transparent}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sp-field:focus-within{box-shadow:0 0 0 1px var(--accent-edge),0 0 0 4px var(--accent-wash)}.sp-field :is(input,textarea):focus-visible{outline:none}.sp-message{position:relative}.sp-message:after{content:"";position:absolute;top:-2px;right:-8px;bottom:-2px;left:-8px;border-radius:12px;background:#ffffff09;opacity:0;pointer-events:none;transition:opacity .12s ease-out}.sp-message:hover:after,.sp-message:focus-within:after{opacity:1}.sp-message-toolbar{position:absolute;top:-14px;right:0;z-index:3;opacity:0;transition:opacity .12s ease-out;display:flex;align-items:center;gap:1px;padding:2px;border-radius:var(--radius-sm);background:var(--ground-raised);border:1px solid var(--border-strong);box-shadow:var(--shadow-panel)}.sp-message:hover .sp-message-toolbar,.sp-message:focus-within .sp-message-toolbar{opacity:1}.sp-message-toolbar-button{padding:3px 5px;font-size:14px;line-height:1.2;cursor:pointer;border-radius:var(--radius-xs);display:flex;align-items:center;justify-content:center}.sp-message-toolbar-trigger{display:none}.sp-reaction-chip{display:flex;align-items:center;gap:4px;cursor:pointer;padding:1px 7px;border-radius:var(--radius-sm);font-size:12px;line-height:1.7}@media (hover: none){.sp-message-toolbar{position:static;opacity:1;width:fit-content;margin:2px 0 10px;background:transparent;border-color:transparent;box-shadow:none;padding:0}.sp-message-toolbar-trigger{display:flex}.sp-message-toolbar[data-picking=no] .sp-message-toolbar-reaction,.sp-message-toolbar[data-picking=yes] .sp-message-toolbar-trigger,.sp-message-toolbar[data-picking=no] .sp-message-toolbar-rule{display:none}.sp-message-toolbar-trigger,.sp-message-toolbar .sp-message-toolbar-button[aria-label="Reply in thread"]{color:var(--text-meta)}.sp-message:after{content:none}}@media (pointer: coarse){input,textarea,select{font-size:max(16px,1rem)!important}}.sp-touch-only{display:none}@media (hover: none){.sp-pointer-only{display:none}.sp-touch-only{display:inline}}@media (pointer: coarse){.sp-tap{position:relative}.sp-tap:before{content:"";position:absolute;top:50%;left:50%;width:max(100%,var(--tap-target));height:max(100%,var(--tap-target));transform:translate(-50%,-50%)}}@media (pointer: coarse){.sp-message-toolbar-button{min-width:40px;min-height:40px}.sp-reaction-chip{padding:5px 11px;min-height:40px}.sp-field textarea,.sp-palette-field{min-height:44px}}.sp-said{overflow-wrap:anywhere}.sp-scroller{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity;scrollbar-width:none;overscroll-behavior-x:contain}.sp-scroller::-webkit-scrollbar{display:none}.sp-scroller>*{scroll-snap-align:start}@media (pointer: coarse){.sp-settings-pane button:not([role=switch]):not(.sp-tap),.sp-settings-pane input,.sp-settings-pane select{min-height:40px}}.sp-composer{padding:0 18px 16px}.sp-composer-field{padding:14px 16px 11px}.sp-composer-field textarea{max-height:calc(var(--app-height) * .4)}.sp-bottom-nav-item{padding:9px 15px}@media (max-height: 500px){.sp-composer{padding:0 14px 10px}.sp-composer-field{padding:9px 13px 8px}.sp-bottom-nav-item{padding:6px 15px}}@media (pointer: coarse) and (max-height: 500px){.sp-field textarea{min-height:32px}}.sp-room-header{container-type:inline-size;container-name:room-header}@container room-header (max-width: 640px){.sp-header-note{display:none}}@supports not (container-type: inline-size){@media (max-width: 1200px){.sp-header-note{display:none}}}