:root{--bg:#070709;--panel:#121214;--card:#1c1c1f;--card-deep:#141416;--text:#f5f5f7;--muted:#8e8e93;--border:#2c2c2e;--border-soft:#232326;--accent:#0a84ff;--accent-soft:rgba(10,132,255,0.18);--amber:#ff9f0a;--amber-soft:rgba(255,159,10,0.16);--green:#30d158;--green-soft:rgba(48,209,88,0.16);--danger:#ff453a;--bubble-user:#2c2c2e;--bubble-bot:#1a1a1d;--phone-bg:#000000;--dock-w:300px;--density:1;--bubble-pad:calc(10px * var(--density));--msg-gap:calc(10px * var(--density));--font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{font-family:var(--font);background:radial-gradient(1100px 520px at 8% -8%,rgba(10,132,255,.09),transparent 52%),radial-gradient(800px 420px at 92% 0,rgba(48,209,88,.05),transparent 46%),var(--bg)}.app,body{min-height:100dvh}.app{display:grid;grid-template-columns:minmax(0,1fr)}.app.has-dock{grid-template-columns:var(--dock-w) minmax(0,1fr)}.dock{background:var(--panel);border-right:1px solid var(--border);padding:16px 14px 28px;overflow:auto}.dock-label{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.dock-title{font-size:17px;font-weight:700;letter-spacing:-.02em;margin:0 0 4px}.dock-sub{font-size:12px;color:var(--muted);margin:0 0 14px;line-height:1.4}.dock-section{border-top:1px solid var(--border-soft);padding:12px 0}.dock-section h3{margin:0 0 10px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.knob{margin-bottom:12px}.knob-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:6px}.knob-label{font-size:12px;font-weight:600}.knob-val{font-family:var(--mono);font-size:11px;color:var(--accent)}.knob-hint{margin:6px 0 0;font-size:10px;color:var(--muted);line-height:1.35}input[type=range]{width:100%;accent-color:var(--accent)}input[type=color]{width:100%;height:44px;border:1px solid var(--border);border-radius:10px;background:var(--card);padding:2px}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;min-height:44px}.toggle-label{font-size:12px;font-weight:600}.toggle-hint{font-size:10px;color:var(--muted)}.switch{position:relative;width:44px;height:26px;flex:none}.switch input{opacity:0;width:0;height:0;position:absolute}.switch .track{position:absolute;inset:0;background:#3a3a3c;border-radius:999px}.switch .thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .15s}.switch input:checked+.track{background:var(--accent)}.switch input:checked+.track .thumb{transform:translateX(18px)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--card);color:var(--text);font:inherit;font-size:12px;font-weight:600;padding:10px 12px;border-radius:12px;cursor:pointer;min-height:44px}.btn-primary{background:var(--accent-soft);border-color:transparent;color:var(--accent)}.btn-block{width:100%}.main{min-width:0;padding:18px 18px 36px}.hero h1{margin:0 0 6px;font-size:22px;letter-spacing:-.03em;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.pill-proto{font-size:10px;font-weight:700;letter-spacing:.04em;padding:4px 8px;border-radius:999px;background:var(--amber-soft);color:var(--amber)}.lede{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.45;max-width:62ch}.lede a{color:var(--accent)}.demo-hint{margin:0 0 16px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.02);font-size:12px;color:var(--muted);line-height:1.45}.demo-hint b{color:var(--text)}.stage-note{margin:14px 0 0;font-size:12px;color:var(--muted);text-align:center}.phone-shell{display:flex;justify-content:center}.phone{width:min(390px,100%);height:min(844px,calc(100dvh - 180px));min-height:620px;background:var(--phone-bg);border:1px solid var(--border);border-radius:28px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 80px rgba(0,0,0,.45)}.status-bar{justify-content:space-between;padding:10px 18px 4px;font-size:12px;font-weight:600}.status-bar,.status-bar .icons{display:flex;align-items:center}.status-bar .icons{gap:6px}.chat-header{display:flex;align-items:center;gap:10px;padding:6px 14px 10px;border-bottom:1px solid rgba(255,255,255,.06)}.avatar{width:36px;height:36px;border-radius:50%;flex:none;position:relative;overflow:hidden;background:radial-gradient(circle at 35% 30%,#f2c9b0 0 28%,transparent 29%),linear-gradient(145deg,#3a2a24,#1a1210)}.avatar:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 38%,#d4a28a 0 22%,transparent 23%),radial-gradient(ellipse at 50% 88%,#2b1c18 0 40%,transparent 41%)}.avatar .online{position:absolute;right:0;bottom:0;width:10px;height:10px;background:var(--green);border:2px solid #000;border-radius:50%;z-index:1}.header-meta{flex:1 1;min-width:0}.header-title{font-size:14px;font-weight:700}.header-sub{font-size:11px;color:var(--muted);margin-top:1px}.header-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--muted);font-size:18px;min-width:44px;min-height:44px;border-radius:10px}.settled-chip{margin:8px 12px 0;padding:12px 14px;border-radius:14px;background:var(--card);border:1px solid var(--border);display:flex;align-items:flex-end;justify-content:space-between;gap:10px}.settled-chip[data-settled="1"]{background:linear-gradient(180deg,rgba(48,209,88,.12),rgba(28,28,31,.9));border-color:rgba(48,209,88,.35)}.settled-chip .lbl{font-size:11px;color:var(--muted);font-weight:600}.settled-chip .n{font-size:34px;font-weight:700;letter-spacing:-.04em;line-height:1;margin-top:4px}.settled-chip[data-settled="1"] .n{color:var(--green)}.settled-chip .exec{font-family:var(--mono);font-size:10px;color:var(--muted);align-self:flex-end}.settled-chip.compact-pill{padding:8px 12px;border-radius:999px;align-items:center}.settled-chip.compact-pill .n{font-size:14px;margin:0 0 0 6px;display:inline}.settled-chip.compact-pill .lbl{display:inline}.settled-chip.compact-pill .stack{display:flex;align-items:center;gap:2px}.settled-chip .ok{display:none;width:18px;height:18px;border-radius:50%;background:var(--green);color:#000;font-size:11px;font-weight:800;align-items:center;justify-content:center;margin-right:6px}.settled-chip[data-settled="1"] .ok{display:inline-flex}.proto-banner{margin:8px 12px 0;padding:8px 10px;border-radius:10px;background:var(--amber-soft);border:1px solid rgba(255,159,10,.28);font-size:10px;color:#ffd08a;line-height:1.35}.proto-banner strong{color:var(--amber)}.suggest-row{display:flex;gap:8px;padding:8px 12px 0;flex-wrap:wrap}.suggest{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--card-deep);color:var(--text);font:inherit;font-size:11px;font-weight:600;padding:10px 12px;border-radius:999px;cursor:pointer;min-height:44px}.suggest:disabled{opacity:.4;cursor:default}.stream{flex:1 1;overflow:auto;padding:10px 12px 12px;gap:var(--msg-gap)}.msg,.stream{display:flex;flex-direction:column}.msg{max-width:92%}.msg.user{align-self:flex-end;align-items:flex-end}.msg.bot,.msg.system,.msg.tool{align-self:flex-start;align-items:flex-start}.msg.full{max-width:100%;align-self:stretch}.bubble{padding:var(--bubble-pad) calc(12px * var(--density));border-radius:16px;font-size:13px;line-height:1.4;background:var(--bubble-bot);border:1px solid rgba(255,255,255,.04)}.msg.user .bubble{background:var(--bubble-user);border-color:transparent}.msg-row{display:flex;gap:8px;align-items:flex-end}.spark{width:22px;height:22px;border-radius:8px;flex:none;display:grid;place-items:center;font-size:11px;background:rgba(255,255,255,.06)}.meta{margin-top:4px;font-size:10px;color:var(--muted);display:flex;align-items:center;gap:6px}.check{color:var(--accent);font-size:11px}.tool-card{width:100%;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:10px 12px;font-size:12px}.tool-card.running{border-color:rgba(10,132,255,.45);box-shadow:0 0 0 1px rgba(10,132,255,.12)}.tool-card.settled{border-color:rgba(48,209,88,.35)}.tool-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;color:#cfcfd2}.tool-head .tag{color:var(--muted)}.tool-head .status{font-weight:700}.tool-head .status.run{color:var(--accent)}.tool-head .status.ok{color:var(--green)}.tool-body{margin-top:8px;padding-top:8px;border-top:1px solid var(--border-soft);display:flex;gap:8px;align-items:flex-start}.tool-body .tick{width:18px;height:18px;border-radius:50%;background:var(--green);color:#041208;display:grid;place-items:center;font-size:11px;font-weight:800;flex:none}.tool-body .t{font-size:12px;font-weight:600}.tool-body .k{font-family:var(--mono);font-size:10px;color:var(--muted);margin-top:2px}.phone.compact-tools .tool-body{display:none}.warn-card{width:100%;display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:14px;background:rgba(255,159,10,.08);border:1px solid rgba(255,159,10,.4);font-size:12px;line-height:1.35}.warn-card .ico{width:20px;height:20px;border-radius:6px;flex:none;display:grid;place-items:center;background:var(--amber);color:#1a1000;font-size:12px;font-weight:800}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 9px;border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.04em}.pill.resuming{background:var(--amber-soft);color:var(--amber)}.pill.settled{background:var(--green-soft);color:var(--green)}.resume-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px}.empty{margin:auto;text-align:center;color:var(--muted);padding:24px 16px;font-size:13px;line-height:1.45}.empty strong{color:var(--text);display:block;margin-bottom:4px}.session-bar{display:grid;grid-template-columns:1fr 1fr;margin:0 12px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--card-deep)}.session-bar button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--text);font:inherit;font-size:12px;font-weight:650;min-height:44px;padding:11px 8px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:7px}.session-bar button+button{border-left:1px solid var(--border)}.session-bar button:disabled{opacity:.38;cursor:default}.session-bar .kill{color:#ff8a84}.session-bar .resume{color:var(--green)}.kill-solo{margin:0 12px;padding:11px 14px;border-radius:14px;border:1px solid rgba(255,69,58,.45);background:rgba(255,69,58,.08);color:var(--danger);font:inherit;font-size:13px;font-weight:650;display:flex;align-items:center;justify-content:space-between;cursor:pointer;width:calc(100% - 24px);min-height:44px}.kill-solo:disabled{opacity:.55;cursor:default}.kill-solo .used-tag{color:#ff8a84;font-size:11px;font-weight:600}.composer-wrap{padding:8px 12px;display:flex;flex-direction:column;gap:8px;border-top:1px solid rgba(255,255,255,.05)}.composer{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:22px;padding:6px 6px 6px 12px;min-height:44px}.composer .clip{color:var(--muted);font-size:16px}.composer input{flex:1 1;border:0;outline:none;background:transparent;color:var(--text);font:inherit;font-size:13px;min-width:0;min-height:44px}.composer input::placeholder{color:var(--muted)}.send{width:44px;height:44px;border-radius:50%;border:0;background:var(--accent);color:#fff;font-size:16px;cursor:pointer}.send:disabled{opacity:.4;cursor:default}.home-ind{width:110px;height:4px;border-radius:999px;background:#3a3a3c;margin:2px auto 8px}.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media (max-width:860px){.app.has-dock{grid-template-columns:1fr}.demo-hint,.hero,.stage-note{display:none}.main{padding:0}.phone{width:100%;height:100dvh;min-height:0;border:0;border-radius:0;box-shadow:none}body,html{height:100%;overflow:hidden}}