:root{--bg:#120f20;--text:#fff7f0;--muted:rgba(255,247,240,0.66);--line:rgba(255,255,255,0.14);--accent:#ffb36c;--accent-2:#f06d9a;--good:#77e0aa;--bad:#ff7a7a;--warn:#ffd166;color-scheme:dark}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{-webkit-tap-highlight-color:transparent}.login-screen,.splash{min-height:100svh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 18% 12%,rgba(240,109,154,.42),transparent 34%),radial-gradient(circle at 85% 10%,rgba(255,179,108,.34),transparent 30%),linear-gradient(145deg,#161229,#261430 56%,#130f20)}.login-card{width:min(100%,420px);border:1px solid var(--line);border-radius:34px;padding:28px;background:rgba(255,255,255,.11);box-shadow:0 24px 80px rgba(0,0,0,.35);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.eyebrow,.login-kicker{display:block;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.login-card h1{margin:8px 0 10px}.login-card p{color:var(--muted);line-height:1.5}.composer textarea,.login-card input{width:100%;border:1px solid var(--line);border-radius:20px;color:var(--text);background:rgba(0,0,0,.24);outline:none}.login-card input{padding:16px;margin:12px 0}.login-card button,.new-chat,.rollback{border:0;border-radius:999px;padding:14px 18px;color:#1b1022;background:linear-gradient(135deg,var(--accent),var(--accent-2));font-weight:900}.error-text{color:var(--bad);margin-bottom:10px}.app-shell{height:100svh;overflow:hidden;background:radial-gradient(circle at -12% 4%,rgba(240,109,154,.32),transparent 34%),radial-gradient(circle at 110% 14%,rgba(255,179,108,.24),transparent 35%),linear-gradient(160deg,#100e1d,#20132b 48%,#120f20)}.chat-panel{height:100svh;display:grid;grid-template-rows:1fr auto;grid-gap:7px;gap:7px;padding:max(8px,env(safe-area-inset-top)) 7px max(7px,env(safe-area-inset-bottom))}.bubble,.commit-card,.drawer{border:1px solid var(--line);background:rgba(255,255,255,.1);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);box-shadow:0 16px 46px rgba(0,0,0,.24)}.messages{min-height:0;overflow:auto;display:flex;flex-direction:column;gap:7px;padding:4px 1px 7px;scroll-behavior:smooth}.bubble{max-width:94%;border-radius:17px;padding:9px 10px;white-space:pre-wrap;line-height:1.34;font-size:13px}.bubble.user{align-self:flex-end;background:linear-gradient(135deg,rgba(255,179,108,.88),rgba(240,109,154,.86));color:#21101d}.bubble.assistant,.bubble.system{align-self:flex-start}.bubble-meta{font-size:10px;font-weight:800;opacity:.65;margin-bottom:4px}.bubble p{margin:0}.attachments{display:grid;grid-gap:6px;gap:6px;margin-top:8px}.attachments img{display:block;max-width:min(280px,100%);max-height:280px;border-radius:14px;object-fit:cover;border:1px solid rgba(255,255,255,.22)}.commit-attachments{grid-template-columns:repeat(auto-fit,minmax(96px,1fr));margin:8px 0 12px}.commit-attachments img{width:100%;max-width:none;height:120px}.event-line{align-self:flex-start;max-width:94%;display:grid;grid-template-columns:auto 1fr;grid-gap:7px;gap:7px;align-items:start;color:var(--muted);font-size:12px;line-height:1.35;padding:2px 7px}.event-line span{width:7px;height:7px;border-radius:50%;margin-top:5px;background:var(--accent)}.event-line.success span{background:var(--good)}.event-line.error span{background:var(--bad)}.event-line.warning span{background:var(--warn)}.event-line p{margin:0}.run-banner{display:grid;grid-template-columns:auto 1fr;grid-gap:10px;gap:10px;align-items:start;margin:0 2px 2px;padding:10px 12px;border:1px solid rgba(255,179,108,.34);border-radius:18px;background:rgba(255,179,108,.12);box-shadow:0 12px 32px rgba(0,0,0,.2)}.run-pulse{width:10px;height:10px;margin-top:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(255,179,108,.6);animation:pulse 1.4s infinite}.run-banner strong{display:block;font-size:12px}.run-banner p{margin:2px 0 4px;color:var(--muted);font-size:12px;line-height:1.35}.run-banner small{color:var(--accent);font-size:11px;font-weight:800}@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(255,179,108,0)}to{box-shadow:0 0 0 0 rgba(255,179,108,0)}}.composer{display:grid;grid-template-columns:minmax(0,1fr) 34px;grid-gap:6px;gap:6px;align-items:end;padding-top:1px;transition:transform .16s ease,opacity .16s ease}.composer.hidden{display:none}.composer-input{position:relative}.composer textarea{min-height:118px;resize:none;padding:10px 11px;font-size:13px;line-height:1.32;overflow:hidden}.attach-button{position:absolute;left:8px;bottom:8px;width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--text);background:rgba(255,255,255,.12);font-size:22px;line-height:1;padding:0}.image-preview{position:absolute;left:44px;bottom:8px;display:grid;grid-template-columns:auto auto;grid-gap:5px;gap:5px;align-items:start;padding:4px;border:1px solid var(--line);border-radius:14px;background:rgba(18,15,32,.86);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.image-preview img{width:52px;height:52px;border-radius:10px;object-fit:cover}.image-preview button{width:22px;height:22px;border:0;border-radius:50%;color:white;background:rgba(255,70,96,.9);line-height:1;padding:0}.image-error{position:absolute;left:10px;right:10px;bottom:45px;color:var(--bad);font-size:11px}.composer-actions{display:grid;grid-gap:7px;gap:7px;justify-items:center}.collapse-composer,.icon-button{width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:50%;color:#1b1022;background:linear-gradient(135deg,var(--accent),var(--accent-2));font-size:21px;font-weight:950;line-height:1;padding:0}.collapse-composer{color:var(--text);background:rgba(255,255,255,.12);border:1px solid var(--line);font-size:17px}.icon-button.stop{color:white;background:linear-gradient(135deg,#ff4b5f,#b41246);font-size:15px}.icon-button:disabled{opacity:.45}.build-toggle{width:26px;height:26px;display:grid;place-items:center}.build-toggle input{position:absolute;opacity:0;pointer-events:none}.build-toggle span{width:22px;height:22px;display:block;border:2px solid rgba(255,255,255,.38);border-radius:8px;background:rgba(255,255,255,.08)}.build-toggle.on span{border-color:var(--accent);background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:inset 0 0 0 5px rgba(18,15,32,.72)}.show-composer{position:fixed;right:12px;bottom:max(10px,env(safe-area-inset-bottom));z-index:10;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;color:var(--text);background:rgba(255,255,255,.13);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);font-size:20px}.drawer{position:fixed;z-index:20;inset:0 auto 0 0;width:min(88vw,390px);padding:max(16px,env(safe-area-inset-top)) 14px max(16px,env(safe-area-inset-bottom));transform:translateX(-105%);transition:transform .18s ease;overflow:auto;border-radius:0 30px 30px 0}.drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.close,.drawer-head button{border:1px solid var(--line);border-radius:999px;padding:10px 12px;color:var(--text);background:rgba(255,255,255,.08)}.drawer-head span{color:var(--muted);font-size:12px}.drawer-head strong{display:block;font-size:21px}.new-chat{width:100%;margin-bottom:18px}.drawer-section h2{margin:16px 2px 8px;font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.history-item{width:100%;display:block;border:1px solid var(--line);border-radius:18px;padding:12px;margin-bottom:8px;color:var(--text);background:rgba(255,255,255,.07);text-align:left}.history-item.active{border-color:rgba(255,179,108,.75);background:rgba(255,179,108,.16)}.history-item span{display:block;font-weight:800}.history-item small{display:block;color:var(--muted);margin-top:5px}.shade{z-index:15;border:0;background:rgba(0,0,0,.48)}.commit-modal,.shade{position:fixed;inset:0}.commit-modal{z-index:30;display:grid;align-items:end}.commit-card{position:relative;z-index:31;max-height:82svh;overflow:auto;border-radius:30px 30px 0 0;padding:22px 18px max(18px,env(safe-area-inset-bottom))}.commit-card .close{float:right}.commit-card h2{margin:10px 0}.commit-card p{color:var(--muted);line-height:1.5;white-space:pre-wrap}.commit-card ul{padding-left:18px;color:var(--muted)}.rollback{width:100%;margin-top:12px;background:linear-gradient(135deg,var(--bad),var(--accent-2));color:white}@media (min-width:820px){.app-shell{display:grid;place-items:center;padding:24px}.chat-panel{width:min(760px,100%);border-radius:34px}}