:root{--ink:#2b1d17;--muted:#6e5a50;--bg:#fff8f1;--alt:#fbeee2;--brand:#8a4b35;--accent:#ffd3a5;--line:#f0dccb;--ok:#2f7d4f;--bad:#a3392b;
  --r:18px;font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}html,body{margin:0;height:100%}
[hidden]{display:none!important}
button{font:inherit;cursor:pointer}
.muted{color:var(--muted)}
.logo{width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:20px;flex:none}
.logo.big{width:72px;height:72px;font-size:36px;margin:0 auto 8px}
.login{min-height:100%;display:grid;place-items:center;padding:24px;background:linear-gradient(180deg,var(--alt),var(--bg))}
.login-card{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px 22px;text-align:center;box-shadow:0 10px 30px #8a4b3514}
.login-card h1{margin:4px 0}.login-card form{text-align:left;margin-top:18px;display:grid;gap:8px}
input,textarea{font:inherit;color:inherit;border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:#fff;width:100%}
input:focus,textarea:focus{outline:2px solid var(--accent);border-color:var(--brand)}
.btn{border:0;border-radius:14px;padding:12px 16px;font-weight:600;background:var(--alt);color:var(--ink)}
.btn.primary{background:var(--brand);color:#fff}.btn.ok{background:var(--ok);color:#fff}.btn.ghost{background:#fff;border:1px solid var(--line)}
.err{color:var(--bad);min-height:1.2em;margin:4px 0 0}
.app{height:100dvh;display:flex;flex-direction:column;max-width:720px;margin:0 auto;background:var(--bg)}
.top{display:flex;align-items:center;gap:12px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:#fff;border-bottom:1px solid var(--line)}
.who{flex:1;display:flex;flex-direction:column;line-height:1.2}.who span{font-size:13px}
.icon-btn{background:none;border:0;font-size:22px;padding:6px 8px;border-radius:10px;color:var(--ink)}
.banner{margin:6px 12px 0;padding:5px 10px;border-radius:10px;background:var(--alt);font-size:12px;color:var(--muted);border:1px dashed var(--line)}
#chat{flex:1;min-height:0;overflow-y:auto;padding:14px 12px 8px;display:flex;flex-direction:column;gap:10px;-webkit-overflow-scrolling:touch}
#chat>*{flex-shrink:0}
.msg{max-width:86%;padding:10px 14px;border-radius:var(--r);white-space:pre-wrap;word-wrap:break-word;box-shadow:0 1px 2px #8a4b3510}
.msg.user{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:6px}
.msg.assistant{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:6px}
.msg.k-notice{background:#fff4e6;border-color:var(--accent)}
.msg.k-reminder{background:#fff4e6;border-color:var(--accent)}
.msg.k-summary{background:linear-gradient(180deg,#fff,#fff4e6);border-color:var(--accent);max-width:94%}
.kind{display:block;font-size:12px;font-weight:700;letter-spacing:.02em;color:var(--brand);margin-bottom:4px;text-transform:uppercase}
.time{display:block;font-size:11px;opacity:.6;margin-top:4px;text-align:right}
.card{align-self:flex-start;width:min(92%,420px);background:#fff;border:2px solid var(--accent);border-radius:20px;padding:14px;box-shadow:0 6px 18px #8a4b351a}
.card h3{margin:0 0 8px;font-size:17px}.card ul{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:4px}
.card .notify{display:flex;align-items:center;gap:10px;margin:0 0 12px;padding:10px 12px;border-radius:14px;background:#f7efe9;font-size:15px}
.card .notify input{width:22px;height:22px;accent-color:var(--accent);flex-shrink:0}.card .notify.done{font-size:13px;color:var(--muted);padding:6px 10px;margin:0 0 8px}
.card .row{display:flex;gap:8px}.card .row .btn{flex:1;padding:14px}
.state{font-weight:600;padding:8px 10px;border-radius:12px;background:var(--alt);text-align:center}
.state.done{background:#e6f3ea;color:var(--ok)}.state.failed{background:#fbe6e3;color:var(--bad)}
.chips{display:flex;gap:8px;overflow-x:auto;padding:6px 12px;scrollbar-width:none}
.chips button{flex:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 12px;font-size:14px;color:var(--brand)}
.composer{display:flex;align-items:flex-end;gap:8px;padding:8px 12px calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line)}
.composer textarea{resize:none;max-height:140px;border-radius:22px;padding:11px 16px}
.send{width:46px;height:46px;flex:none;border-radius:50%;border:0;background:var(--brand);color:#fff;font-size:18px}
.mic.on{background:var(--accent)}
.typing{align-self:flex-start;color:var(--muted);font-size:14px;padding:4px 8px}
.sheet{position:fixed;inset:0;background:#2b1d1755;display:flex;align-items:flex-end;justify-content:center;z-index:9}
.sheet-card{background:#fff;width:100%;max-width:720px;max-height:85dvh;overflow:auto;border-radius:24px 24px 0 0;padding:14px 16px calc(18px + env(safe-area-inset-bottom))}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:18px}
.menu{display:grid;gap:8px}.menu .btn{text-align:left;width:100%}
.list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.list li{border:1px solid var(--line);border-radius:14px;padding:10px 12px;display:flex;gap:10px;align-items:flex-start;justify-content:space-between}
.list small{color:var(--muted);display:block}
.small{font-size:13px}