:root{color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#253e34;background:#f7f5ee;font-synthesis:none;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #b27745;outline-offset:4px}button{color:inherit}a{color:inherit;text-decoration:none}.preview{max-width:1260px;margin:auto;padding:30px 48px 24px}.intro{position:relative;margin-bottom:28px}.wordmark{display:flex;align-items:center;gap:9px;font:600 25px Georgia,serif;width:fit-content;margin-bottom:43px}.wordmark span{font:12px system-ui;color:#889088;letter-spacing:.03em;margin-left:9px}.prototype{position:absolute;right:0;top:10px;color:#838b7e;font-size:10px;letter-spacing:.14em}.intro h1{font:400 clamp(32px,4vw,49px)/1.16 Georgia,serif;letter-spacing:-1.4px;margin:0 0 12px}.intro h1 em{font-weight:400;color:#708570}.intro p{font-size:14px;color:#758075;margin:0}.page-note{display:flex;justify-content:space-between;gap:16px;margin-top:21px;font-size:11px;color:#879084}
sparrow-invite-demo{display:block;--green:#264b3b;--line:#e5e9e1;--muted:#899286}.demo-player{border:1px solid #d6ddd0;border-radius:15px;overflow:hidden;background:#fcfdf8;box-shadow:0 18px 50px -32px #233c3659}.viewport{width:100%;aspect-ratio:1100/670;overflow:hidden;background:#c4d2ca;position:relative}.desktop{position:absolute;width:1100px;height:670px;transform-origin:top left;overflow:hidden;background:radial-gradient(ellipse at 82% 5%,#e9dfb9 0,transparent 52%),radial-gradient(ellipse at 7% 90%,#607f75 0,transparent 54%),linear-gradient(135deg,#b2c3b3 0%,#cddbc9 47%,#91b6ae 100%);font-size:13px;color:#293b32}.desktop:before,.desktop:after{content:"";position:absolute;width:1400px;height:650px;border-radius:50%;border:1px solid #ffffff25;transform:rotate(-27deg);left:-90px;top:210px;background:linear-gradient(180deg,#ffffff0b,transparent)}.desktop:after{top:330px;left:-150px}.menubar{height:29px;background:#eef2e35c;border-bottom:1px solid #ffffff2c;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:11px;position:relative;z-index:10;backdrop-filter:blur(14px)}.window{position:absolute;border:1px solid #ffffff65;border-radius:10px;overflow:hidden;box-shadow:0 13px 30px #173d342b,0 2px 7px #173d3420;transition:transform .7s cubic-bezier(.22,1,.36,1),box-shadow .7s,filter .7s;isolation:isolate}.window-title{height:35px;display:flex;align-items:center;gap:17px;background:#f0f1ed;padding:0 13px;border-bottom:1px solid #0000000b;color:#646d66;font-size:10px;white-space:nowrap}.traffic{display:flex;gap:6px;flex-shrink:0}.traffic i{height:9px;width:9px;background:#ed766c;border-radius:100%;box-shadow:inset 0 0 0 1px #0000000c}.traffic i:nth-child(2){background:#e7bd55}.traffic i:nth-child(3){background:#6bbe77}.window-tag{margin-left:auto;font-size:8px;letter-spacing:.06em;border:1px solid #a7b1a644;padding:3px 6px;border-radius:4px}.agent-window{width:660px;height:420px;z-index:1}.agent-window.claude{left:38px;top:48px;background:#211f1d}.agent-window.claude .window-title{background:#34312d;color:#cbc3b5}.agent-window.foreground{z-index:6;transform:translate(0,15px);box-shadow:0 28px 65px #0e292b66,0 0 0 1px #ffffff35}.agent-window.claude.foreground{transform:translate(150px,72px)}.sparrow-window{width:820px;height:475px;left:139px;top:179px;background:#fcfcf8;z-index:4;transform:translate(0,0)}.sparrow-window.foreground{z-index:5;transform:translate(0,-14px);box-shadow:0 25px 55px #1b352a45,0 2px 5px #193e2d25}.sparrow-window:not(.foreground){filter:brightness(.91);transform:translate(0,7px) scale(.985)}.browser-tab{background:#fcfcf8;display:flex;align-items:center;gap:7px;height:29px;align-self:end;padding:0 12px;width:165px;border-radius:7px 7px 0 0;color:#354a3b}.browser-tab img{width:14px;height:14px}.address-bar{height:34px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 14px;font-size:13px;color:#939b91;background:#f8f9f5;border-bottom:1px solid #e4e7de}.address{flex:1;background:#edf0e9;border-radius:5px;text-align:center;font-size:10px;padding:5px;color:#6b776a}.sparrow-app{display:flex;height:calc(100% - 69px)}.sidebar{width:194px;flex-shrink:0;background:#f0f3eb;border-right:1px solid #e1e7db;padding:18px 13px;position:relative}.app-brand{display:flex;align-items:center;gap:6px;font:22px Georgia,serif}.workspace-name{font-size:10px;margin:12px 0 22px;padding-left:5px;color:#7b8576;display:flex;justify-content:space-between}.nav-label{font-size:8px;letter-spacing:1.3px;color:#8c9587;margin:18px 7px 10px;display:flex;justify-content:space-between}.nav-label span{font-size:13px;line-height:8px}.nav-person,.nav-agent{display:flex;align-items:center;gap:8px;padding:7px 6px;font-size:11px;border-radius:5px}.nav-person small{font-size:9px;color:#9ba291;margin-left:auto}.human-avatar{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:#d8e3d2;border-radius:7px;font-size:11px;color:#4d6645}.nav-agent{animation:appear .45s ease}.nav-agent.selected{background:#dee8d6}.nav-agent .avatar{width:24px;height:24px;font-size:19px}.online-dot{width:5px;height:5px;background:#70a46d;border-radius:50%;display:inline-block;flex-shrink:0}.nav-agent .online-dot{margin-left:auto}.empty-agents{font-size:9px;color:#9aa290;padding:3px 6px 5px}.nav-room{font-size:11px;padding:2px 7px;color:#65755f}.sidebar-bottom{position:absolute;bottom:14px;font-size:9px;color:#8a9482;display:flex;align-items:center;gap:6px;padding-left:6px}.app-main{flex:1;min-width:0;display:flex;flex-direction:column}.app-toolbar{height:51px;border-bottom:1px solid #e9ece4;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:11px}.invite-button{padding:7px 10px;background:#294d3c;color:#f5f7ef;border-radius:5px;font-size:10px}.conversation-title{display:flex;align-items:center;gap:8px}.conversation-title .avatar{width:23px;height:23px;font-size:18px}.main-content{flex:1;min-height:0;position:relative}.welcome{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-bottom:10px}.welcome-mark img{width:48px;height:48px}.welcome h2{font:24px Georgia,serif;letter-spacing:-.3px;margin:18px 0 9px}.welcome p{font-size:11px;color:#87917f;line-height:1.8;margin:0}.welcome-platforms{display:flex;gap:17px;color:#9da590;font-size:9px;margin-top:25px}.composer{display:none;border:1px solid #dfe6d7;border-radius:7px;margin:0 20px 18px;padding:12px;color:#a0a897;font-size:11px;justify-content:space-between;align-items:center}.composer.visible{display:flex}.composer .send-button{color:#f0f6e8;background:#3e6046;border-radius:4px;padding:2px 6px}.modal-layer{display:none;position:absolute;inset:69px 0 0 194px;background:#f8faf0ad;align-items:center;justify-content:center;backdrop-filter:blur(3px)}.modal-layer.visible{display:flex}.invite-modal{background:#fffefa;border:1px solid #dfe4d7;border-radius:11px;width:450px;padding:25px;box-shadow:0 16px 45px #233e2b20;animation:appear .35s ease}.modal-eyebrow{font-size:8px;color:#92a085;letter-spacing:1.3px;display:flex;justify-content:space-between}.modal-eyebrow span{font-size:16px;line-height:10px}.invite-modal h2{font:24px Georgia,serif;margin:20px 0 12px}.invite-modal p{font-size:12px;line-height:1.7;color:#87917e;margin:0 0 20px}.invite-field{display:flex;align-items:center;justify-content:space-between;gap:6px;background:#f2f4ed;border:1px solid #dce3d3;border-radius:6px;padding:7px;font-size:10px;white-space:nowrap}.invite-field>span{font:9px ui-monospace,monospace}.copy-button{padding:8px 10px;background:#294d3c;color:#fff;border-radius:4px;font-size:9px;font-weight:500;min-width:68px;text-align:center}.copy-button.copied{background:#e1ebd8;color:#3e6640}.invite-hint{margin-top:15px;font-size:9px;color:#9da58f}.request-identity{display:flex;align-items:center;gap:12px;background:#f3f5ee;padding:15px 12px;border-radius:6px;margin:17px 0 10px}.request-identity strong{font-size:13px}.request-identity small{display:block;font-size:9px;color:#8c9782;margin-top:5px}.request-link{display:flex;justify-content:space-between;font-size:9px;color:#9aa48e;margin:12px 0 18px}.request-link span{font-family:ui-monospace,monospace}.approval-modal p{font-size:10px;margin:0 0 15px}.approval-actions{display:flex;justify-content:flex-end;align-items:center;gap:18px;font-size:10px}.approval-actions>span{color:#8b9580}.approval-actions b{background:#294d3c;color:#fff;padding:10px 16px;border-radius:5px;font-weight:500}.chat-thread{padding:22px}.conversation-start{text-align:center;font-size:9px;color:#a0aa94;margin-bottom:24px}.chat-message{display:flex;gap:11px;margin-bottom:24px;animation:appear .4s ease}.chat-message strong{font-size:11px;font-weight:600}.chat-message strong small{color:#a4ad9a;font-weight:400;font-size:8px;margin-left:7px}.chat-message p{font-size:12px;line-height:1.75;margin:6px 0 0;color:#55694e;max-width:465px}.message-source{font-size:8px;color:#96a68a;display:block;margin-top:12px}.typing{font-size:9px;letter-spacing:2px;color:#8aa080;margin-left:35px}.typing span{letter-spacing:0;margin-left:6px;color:#a6af9e}.avatar{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;flex-shrink:0;background:#f1dfd1;color:#bc7754;font-size:27px}.connected-avatars{display:flex;gap:10px}.connected-avatars .avatar{width:43px;height:43px}.connected-pill{font-size:10px;background:#edf3e6;color:#5c8456;border:1px solid #dce7d2;border-radius:20px;padding:7px 13px;margin-top:20px}
.agent-body{padding:27px 31px;font-family:ui-monospace,"SF Mono",Menlo,monospace;color:#e0d7c8;font-size:12px}.agent-heading{display:flex;align-items:center;gap:15px}.agent-heading strong{font-size:12px;font-weight:400}.agent-heading small{display:block;font-size:10px;color:#998e7d;margin-top:6px}.agent-heading .avatar{font-size:41px;width:44px;height:44px;background:transparent}.agent-welcome{margin:22px 0 25px;line-height:1.7}.agent-welcome p{margin:5px 0}.terminal-muted{color:#827b70}.agent-prompt{border-block:1px solid #655a4d;min-height:60px;padding:13px 6px;display:flex;gap:12px;font-size:11px;line-height:1.9}.prompt-chevron{color:#cb8b63}.pasted-link{color:#d9b893}.terminal-caret{height:15px;width:7px;background:#bda585;align-self:center}.agent-response{display:flex;gap:12px;margin-top:20px;font-size:11px;line-height:1.8;min-height:45px}.agent-response small{display:block;font-size:10px;color:#9c9887}.response-check{color:#95b78c}.session-footer{position:absolute;bottom:0;left:0;right:0;background:#526b45;color:#e8eed9;padding:5px 12px;display:flex;justify-content:space-between;font:9px ui-monospace,monospace}.desktop-dock{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);height:44px;background:#ffffff35;border:1px solid #ffffff50;border-radius:13px;display:flex;align-items:center;gap:10px;padding:5px 9px;z-index:7;box-shadow:0 4px 15px #213d3315;backdrop-filter:blur(14px)}.dock-icon{width:32px;height:32px;border-radius:8px;display:flex;justify-content:center;align-items:center;box-shadow:0 2px 4px #00000017;font-size:28px}.sparrow-icon{background:#f1f4e9}.claude-icon{background:#d59372;color:#fff0e0}.demo-cursor{position:absolute;left:0;top:0;z-index:9;transition:transform .8s cubic-bezier(.22,1,.36,1),opacity .3s;pointer-events:none;display:flex;align-items:flex-start;gap:4px}.cursor-arrow{font-size:22px;color:#203d31;transform:rotate(-110deg);filter:drop-shadow(0 1px 0 white) drop-shadow(1px 0 0 white);line-height:22px}.clicking:before{content:"";position:absolute;left:-5px;top:-5px;width:27px;height:27px;border:2px solid #659f72;border-radius:50%;animation:click-ring .9s ease-out 1}
.narration{display:flex;align-items:center;gap:15px;min-height:95px;padding:18px 26px;border-bottom:1px solid #e5e9df}.step-number{background:#eff3e9;border:1px solid #dfe7d7;border-radius:9px;width:37px;height:37px;display:flex;align-items:center;justify-content:center;font:italic 17px Georgia,serif;flex-shrink:0;color:#6d8561}.narration h2{font-size:14px;font-weight:550;letter-spacing:-.2px;margin:0 0 7px}.narration p{font-size:11px;color:#8b9680;margin:0;line-height:1.5}.environment{margin-left:auto;white-space:nowrap;font-size:9px;color:#8f9b83;border:1px solid #e0e7d8;padding:6px 9px;border-radius:5px}.player-controls{display:flex;align-items:center;gap:14px;padding:13px 25px;font-size:10px}.player-controls button{border:0;background:none}.play-toggle{min-width:69px;text-align:left;font-weight:600;font-size:11px;padding:8px 0}.replay{font-size:21px;line-height:1;color:#839275;padding:4px 7px}.chapters{display:flex;gap:5px;border-left:1px solid #e0e6d7;padding-left:18px;margin-left:3px}.chapters button{padding:8px 11px;border-radius:5px;color:#929c85;font-size:10px}.chapters button span{font:italic 11px Georgia,serif;margin-right:5px}.chapters button[aria-current=step]{background:#eaf0e2;color:#3f5f33}.speed-label{margin-left:auto}.speed{background:none;border:0;color:#6f7f62;font-size:11px;padding:5px}.loop-label{font-size:8px;letter-spacing:1.2px;color:#a2ab95}.scrubber-label{display:block;line-height:0}.scrubber{display:block;width:100%;height:5px;border:0;margin:0;appearance:none;background:linear-gradient(to right,#729064 var(--progress,0%),#e9eddf var(--progress,0%));cursor:pointer;border-radius:0}.scrubber::-webkit-slider-thumb{appearance:none;width:10px;height:10px;border-radius:100%;background:#577c48}.scrubber::-moz-range-thumb{width:10px;height:10px;border:0;border-radius:100%;background:#577c48}.demo-transcript{font-size:12px;color:#85917a;margin-top:16px;line-height:1.8}.demo-transcript summary{cursor:pointer;width:fit-content}.demo-transcript p{max-width:780px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes click-ring{from{opacity:.9;transform:scale(.3)}to{opacity:0;transform:scale(1.8)}}
@media(min-width:1500px){.preview{padding-top:40px}.wordmark{margin-bottom:55px}}
@media(max-width:760px){.preview{padding:22px 16px}.wordmark{margin-bottom:32px}.prototype{display:none}.intro p{font-size:12px;line-height:1.6}.intro h1{letter-spacing:-.6px}.environment{display:none}.narration{padding:16px;gap:10px;min-height:105px;align-items:flex-start}.narration h2{font-size:13px;line-height:1.4}.narration p{font-size:11px}.player-controls{padding:10px 12px;gap:5px;flex-wrap:wrap}.chapters{order:3;width:100%;border:0;margin:0;padding:5px 0 0;justify-content:space-between}.chapters button{font-size:10px;padding:8px}.page-note{font-size:10px;line-height:1.6}.page-note span:last-child{display:none}.step-number{width:29px;height:29px;font-size:14px}.demo-player{border-radius:10px}.viewport{aspect-ratio:1100/670}}
@media(prefers-reduced-motion:reduce){sparrow-invite-demo *,sparrow-invite-demo *:before{transition:none!important;animation:none!important}}

/* Claude Code is rendered as a terminal: a single monospace text grid. */
.agent-body {
  font: 12px/1.7 ui-monospace, "SF Mono", Menlo, monospace;
  padding: 22px 28px;
}
.terminal-history {
  color: #827b70;
  margin-bottom: 18px;
}
.agent-heading {
  gap: 9px;
  line-height: inherit;
}
.agent-heading strong,
.terminal-mark {
  font: inherit;
  color: #d49b78;
}
.agent-welcome {
  margin: 7px 0 17px;
  line-height: inherit;
}
.agent-welcome p { margin: 0; }
.agent-prompt,
.agent-response,
.agent-response small {
  font: inherit;
  line-height: inherit;
}
.agent-prompt { padding: 9px 0; }
.agent-response { margin-top: 14px; }
.session-footer { font: 12px/1.5 ui-monospace, "SF Mono", Menlo, monospace; }

/* Fades share the playback clock, including while seeking or replaying. */
.desktop .window { opacity: var(--window-opacity, 1); }
.chat-thread { padding: 16px 22px; }
.conversation-start { margin-bottom: 14px; }
.chat-message { margin-bottom: 14px; }
.chat-message p { line-height: 1.6; margin-top: 4px; }

.desktop[data-phase="result"] .chat-message:not(.result-message) { animation: none; }
.result-bubble {
  padding: 10px 13px;
  background: #edf3e7;
  border: 1px solid #dde7d4;
  border-radius: 0 9px 9px 9px;
}
.working-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 5px;
  border-radius: 4px;
  background: #f0e9d8;
  color: #927341;
  font-size: 8px;
}
.nav-agent .working-badge { margin-left: auto; }
.working-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 0 43px;
  color: #8c7956;
  font-size: 11px;
}
.working-status small { display: block; margin-top: 5px; color: #9aa58d; font-size: 9px; }
.busy-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  border: 1.5px solid #d9cdaf;
  border-top-color: #927341;
  border-radius: 50%;
  animation: busy-spin 1s linear infinite;
}
.desktop[data-playing="false"] *,
.desktop[data-playing="false"] *::before { animation-play-state: paused; }
@keyframes busy-spin { to { transform: rotate(360deg); } }

/* Anchor the pointer tip to the target instead of positioning a rotated glyph. */
.demo-cursor { width: 18px; height: 24px; transition: transform .35s ease-out, opacity .15s; }
.cursor-arrow {
  display: block;
  width: 18px;
  height: 24px;
  transform: none;
  background: #fff;
  clip-path: polygon(0 0, 0 88%, 5% 88%, 29% 68%, 45% 100%, 66% 90%, 50% 59%, 87% 59%);
  filter: none;
}
.cursor-arrow::after {
  content: '';
  position: absolute;
  inset: 2px;
  background: #203d31;
  clip-path: polygon(0 0, 0 80%, 30% 57%, 49% 96%, 62% 89%, 43% 49%, 78% 49%);
}
.cursor-click { position: absolute; top: 0; left: 0; width: 23px; height: 23px; border: 2px solid #659f72; border-radius: 50%; pointer-events: none; }
.composer-text { flex: 1; color: #a0a897; }
.composer-text.has-draft { color: #55694e; }
.composer-text.is-typing::after { content: ''; display: inline-block; width: 1px; height: 12px; vertical-align: -2px; margin-left: 2px; background: #55694e; }

/* The standalone preview is just the desktop; messages appear without replayed fades. */
body { min-height: 100vh; display: grid; align-items: center; }
.preview { width: 100%; padding: 24px; }
.chat-thread .chat-message, .nav-agent { animation: none; }
.chat-thread [hidden] { display: none; }
.chat-thread { padding: 14px 22px; }
.chat-message { margin-bottom: 12px; }
.conversation-start { margin-bottom: 10px; }