:root{--bg: #0f1115;--bg2: #171a21;--bg3: #20242e;--fg: #e8eaf0;--fg2: #9aa1b2;--accent: #7c5cff;--accent2: #a78bff;--danger: #ff5c7a;--ok: #3ddc97;--radius: 14px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;background:var(--bg);color:var(--fg);font:16px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior:none}button,input,textarea{font:inherit;color:inherit}a{color:var(--accent2)}.screen{display:flex;flex-direction:column;height:100%;padding-top:var(--safe-top)}.center{margin:auto;max-width:420px;width:100%;padding:24px}h1{font-size:22px;margin:0 0 8px}p.muted,.muted{color:var(--fg2);font-size:14px}.field{width:100%;padding:14px;border-radius:var(--radius);border:1px solid var(--bg3);background:var(--bg2);outline:none;margin:8px 0}.field:focus{border-color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 18px;border-radius:var(--radius);border:none;background:var(--accent);color:#fff;cursor:pointer;font-weight:600}.btn:disabled{opacity:.5;cursor:default}.btn.secondary{background:var(--bg3);color:var(--fg)}.btn.danger{background:var(--danger)}.btn.small{padding:8px 12px;font-size:14px}.btn.block{width:100%}.error{color:var(--danger);font-size:14px;margin:8px 0}.header{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--bg3);background:var(--bg);position:sticky;top:0;z-index:2}.header .title{font-weight:700;flex:1}.dot{width:9px;height:9px;border-radius:50%;background:var(--fg2)}.dot.open{background:var(--ok)}.dot.connecting{background:#fc5}.icon-btn{background:none;border:none;padding:6px;cursor:pointer;color:var(--fg2);font-size:20px;line-height:1}.messages{flex:1;overflow-y:auto;padding:12px 12px 4px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}.msg{max-width:88%;padding:10px 14px;border-radius:18px;white-space:pre-wrap;word-break:break-word}.msg.user{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:6px}.msg.assistant{align-self:flex-start;background:var(--bg2);border-bottom-left-radius:6px}.msg.assistant.error{border:1px solid var(--danger)}.msg .status{color:var(--fg2);font-size:13px}.msg .meta{margin-top:8px;font-size:12px;color:var(--fg2);display:flex;flex-wrap:wrap;gap:6px}.chip{background:var(--bg3);border-radius:999px;padding:2px 9px}.chip.action{background:#3ddc9726;color:var(--ok)}.msg code{background:#ffffff14;padding:1px 4px;border-radius:4px;font-size:.92em}.msg strong{font-weight:700}.composer{display:flex;gap:8px;align-items:flex-end;padding:8px 10px calc(8px + var(--safe-bottom));border-top:1px solid var(--bg3);background:var(--bg)}.composer textarea{flex:1;resize:none;max-height:140px;min-height:44px;padding:11px 14px;border-radius:22px;border:1px solid var(--bg3);background:var(--bg2);outline:none}.composer textarea:focus{border-color:var(--accent)}.round{width:44px;height:44px;border-radius:50%;border:none;background:var(--accent);color:#fff;font-size:18px;cursor:pointer;flex-shrink:0}.round.secondary{background:var(--bg3)}.round.rec{background:var(--danger);animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.6}}.slash-menu{position:absolute;left:10px;right:10px;bottom:100%;max-height:50vh;overflow-y:auto;background:var(--bg2);border:1px solid var(--bg3);border-radius:var(--radius);box-shadow:0 -8px 30px #0006;z-index:3}.slash-menu .group{padding:8px 12px 2px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--fg2)}.slash-menu .item{display:flex;gap:10px;padding:10px 12px;cursor:pointer;border:none;background:none;width:100%;text-align:left}.slash-menu .item.active,.slash-menu .item:hover{background:var(--bg3)}.slash-menu .item .name{color:var(--accent2);min-width:90px;font-family:ui-monospace,monospace;font-size:14px}.slash-menu .item .hint{color:var(--fg2);font-size:13px;margin-left:auto}.composer-wrap{position:relative}.settings{flex:1;overflow-y:auto;padding:16px;max-width:560px;width:100%;margin:0 auto}.card{background:var(--bg2);border-radius:var(--radius);padding:14px;margin-bottom:14px}.card h3{margin:0 0 8px;font-size:15px}.row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--bg3)}.row:last-child{border-bottom:none}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;word-break:break-all;background:var(--bg3);padding:8px 10px;border-radius:8px;-webkit-user-select:all;user-select:all}.code-big{font-family:ui-monospace,monospace;font-size:28px;letter-spacing:.08em;text-align:center;padding:12px;background:var(--bg3);border-radius:var(--radius);-webkit-user-select:all;user-select:all}.empty{margin:auto;text-align:center;color:var(--fg2);padding:30px}.empty .hintbox{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}