:root{--bg:#0f172a;--bg-elev:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--user:#2563eb;--assistant:#334155;--accent:#38bdf8;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overscroll-behavior:none;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Segoe UI,sans-serif;overflow:hidden}.app{will-change:height, transform;flex-direction:column;max-width:720px;height:100dvh;margin:0 auto;display:flex;position:fixed;top:0;left:0;right:0}.app-header{padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;background:var(--bg-elev);border-bottom:1px solid #ffffff0f;justify-content:space-between;align-items:center;display:flex}.app-header .title{font-size:17px;font-weight:700}.app-header .badge{color:var(--muted);background:#ffffff0f;border-radius:999px;padding:2px 8px;font-size:11px}.app-header .new-chat-btn{color:var(--accent);font:inherit;cursor:pointer;white-space:nowrap;background:#38bdf81a;border:1px solid #38bdf866;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700}.app-header .badge-spacer{width:52px}.app-header .tabs{gap:4px;display:flex}.app-header .tabs button{color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:none;border-radius:999px;padding:4px 10px;font-size:14px}.app-header .tabs button.on{color:var(--text);background:#ffffff1a;font-weight:700}.onboarding-banner{color:var(--text);background:#38bdf81f;border:1px solid #38bdf84d;border-radius:12px;margin:12px 16px 0;padding:10px 14px;font-size:13px;line-height:1.6}.history{-webkit-overflow-scrolling:touch;flex:1;padding:16px;overflow-y:auto}.summary-cards{gap:10px;display:flex}.summary-card{background:var(--bg-elev);border:1px solid #ffffff0f;border-radius:14px;flex:1;padding:14px}.summary-card .sc-title{color:var(--muted);font-size:12px}.summary-card .sc-big{margin-top:4px;font-size:26px;font-weight:800}.summary-card .sc-sub{color:var(--muted);margin-top:2px;font-size:12px}.backup-row{gap:8px;margin:16px 0;display:flex}.backup-row button{background:var(--bg-elev);color:var(--text);font:inherit;cursor:pointer;border:1px solid #ffffff1f;border-radius:12px;flex:1;padding:10px;font-size:14px}.history-h{margin:8px 0;font-size:14px}.history-h-row{justify-content:space-between;align-items:center;display:flex}.danger-link{color:#fca5a5;cursor:pointer;background:0 0;border:1px solid #ef444466;border-radius:999px;padding:4px 10px;font-size:12px}.log-row{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.log-main{flex:1;min-width:0}.log-actions{flex:none;gap:2px;display:flex}.log-del,.log-edit-btn{cursor:pointer;opacity:.7;background:0 0;border:none;flex:none;padding:4px;font-size:16px;line-height:1}.log-del:active,.log-edit-btn:active{opacity:1}.ex-edit{border:1px solid #ffffff1a;border-radius:10px;margin-bottom:8px;padding:8px}.ex-line1{align-items:center;gap:6px;display:flex}.ex-move{flex-direction:column;gap:1px;display:flex}.ex-move button{color:var(--text);cursor:pointer;background:#ffffff14;border:none;border-radius:4px;padding:2px 4px;font-size:9px;line-height:1}.ex-move button:disabled{opacity:.3}.ex-name{background:var(--bg);min-width:0;color:var(--text);font:inherit;border:1px solid #ffffff1f;border-radius:8px;flex:1;padding:7px 8px;font-size:16px}.ex-line1 select{background:var(--bg);color:var(--text);border:1px solid #ffffff1f;border-radius:8px;flex:none;padding:7px 4px;font-size:13px}.ex-del{color:#fca5a5;cursor:pointer;background:0 0;border:none;flex:none;padding:2px 6px;font-size:18px}.ex-nums{gap:5px;margin-top:6px;display:flex}.ex-nums input{background:var(--bg);width:100%;min-width:0;color:var(--text);font:inherit;text-align:center;border:1px solid #ffffff1f;border-radius:8px;padding:7px 4px;font-size:16px}.ex-add{width:100%;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:1px dashed #fff3;border-radius:8px;margin-bottom:8px;padding:8px;font-size:13px}.ex-fatigue{align-items:center;gap:8px;margin-bottom:10px;display:flex}.ex-fatigue>span{color:var(--muted);font-size:13px}.ex-fatigue input{background:var(--bg);width:70px;color:var(--text);font:inherit;border:1px solid #ffffff1f;border-radius:8px;padding:7px 8px;font-size:16px}.edit-actions{gap:8px;display:flex}.edit-save,.edit-cancel{font:inherit;cursor:pointer;border:none;border-radius:10px;flex:1;padding:10px;font-size:14px;font-weight:700}.edit-save{background:var(--accent);color:#06283d}.edit-cancel{color:var(--text);background:#ffffff1a}.log-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.log-item{background:var(--bg-elev);border:1px solid #ffffff0f;border-radius:12px;padding:10px 12px}.log-item .log-date{color:var(--muted);font-size:12px}.log-item .log-ex{margin-top:2px;font-size:14px;line-height:1.5}.log-item .log-cond{color:var(--muted);margin-top:2px;font-size:12px}.profile-note{color:var(--muted);margin:0 0 12px;font-size:13px;line-height:1.6}.pf{align-items:center;gap:10px;margin-bottom:10px;display:flex}.pf.col{flex-direction:column;align-items:stretch;gap:4px}.pf>span{width:92px;color:var(--muted);flex:none;font-size:13px}.pf.col>span{width:auto}.pf input,.pf textarea{background:var(--bg);color:var(--text);font:inherit;border:1px solid #ffffff1f;border-radius:10px;flex:1;padding:9px 11px;font-size:16px}.pf textarea{resize:vertical}.profile-save{background:var(--accent);color:#06283d;cursor:pointer;border:none;border-radius:12px;width:100%;margin-top:6px;padding:12px;font-size:15px;font-weight:700}.saved-note{text-align:center;color:#bbf7d0;margin-top:8px;font-size:13px}.diag{border-top:1px solid #ffffff14;margin-top:24px;padding-top:12px}.diag-row{border-bottom:1px solid 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14px;font-size:15px;line-height:1.5}.bubble.user{background:var(--user);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.bubble.assistant{background:var(--assistant);color:var(--text);border-bottom-left-radius:4px;align-self:flex-start}.bubble.typing{color:var(--muted);letter-spacing:2px}.bubble.record{color:#bbf7d0;text-align:center;background:#22c55e24;border:1px solid #22c55e66;border-radius:10px;align-self:center;max-width:92%;padding:8px 12px;font-size:13px}.error-line{color:#fecaca;cursor:pointer;background:#ef444424;border:1px solid #ef444466;border-radius:10px;margin:0 12px 8px;padding:10px 12px;font-size:13px;line-height:1.6}.composer{padding:10px 12px calc(env(safe-area-inset-bottom) + 10px);background:var(--bg-elev);border-top:1px solid #ffffff0f;gap:8px;display:flex}.composer textarea{resize:none;background:var(--bg);max-height:120px;color:var(--text);font:inherit;border:1px solid #ffffff1f;border-radius:12px;flex:1;padding:10px 12px;font-size:16px;line-height:1.4}.composer textarea:focus{border-color:var(--accent);outline:none}.composer button{background:var(--accent);color:#06283d;cursor:pointer;border:none;border-radius:12px;align-self:flex-end;padding:10px 16px;font-size:15px;font-weight:700}.composer button:disabled{opacity:.4;cursor:default}