:root{--bg:#f4eef6;--panel:#fffe;--text:#2b2533;--muted:#8a8094;--accent:#e0679a;--user:#e0679a;--bot:#f1ecf4;--border:#e6dde9}@media (prefers-color-scheme:dark){:root{--bg:#1b1720;--panel:#25202bee;--text:#eee8f2;--muted:#9d93a8;--accent:#f07fb0;--user:#c04f82;--bot:#332c3b;--border:#3a3242}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Pretendard,Malgun Gothic,system-ui,sans-serif;overflow:hidden}button{font:inherit}.app{height:100dvh;display:flex}.stage{flex:1;min-width:0;position:relative}.scene{touch-action:none;cursor:grab;width:100%;height:100%;display:block}.loading,.hint{color:var(--muted);pointer-events:none;text-align:center;font-size:13px;position:absolute;left:50%;transform:translate(-50%)}.loading{font-size:16px;top:45%}.hint{width:90%;bottom:12px}.bubble{background:var(--panel);border:1px solid var(--border);pointer-events:none;border-radius:16px;max-width:min(520px,90%);padding:12px 16px;font-size:16px;line-height:1.5;transition:opacity .3s;position:absolute;top:24px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #0002}.bubble.hidden{opacity:0}.panel{background:var(--panel);border-left:1px solid var(--border);flex-direction:column;width:380px;display:flex}.panel header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 14px;display:flex}.tools{gap:6px;display:flex}.title{align-items:center;gap:8px;min-width:0;display:flex}.feeling{white-space:nowrap;border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:11px}.feeling.good{color:var(--accent);border-color:var(--accent)}.feeling.bad{color:#d55;border-color:#d55}.tools button,.dialog-actions button{color:var(--text);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;padding:4px 8px;font-size:12px}.tools button:hover,.dialog-actions button:hover{border-color:var(--accent)}.log{flex-direction:column;flex:1;gap:8px;padding:14px;display:flex;overflow-y:auto}.msg{white-space:pre-wrap;word-break:break-word;border-radius:14px;max-width:85%;padding:8px 12px;line-height:1.45}.msg.user{background:var(--user);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.msg.assistant{background:var(--bot);border-bottom-left-radius:4px;align-self:flex-start}.msg.action{color:var(--muted);align-self:center;padding:0;font-size:12px}.msg.error{color:#d55;align-self:center;font-size:13px}.msg.typing{color:var(--muted)}.composer{border-top:1px solid var(--border);gap:8px;padding:12px;display:flex}.composer input{border:1px solid var(--border);background:var(--bg);min-width:0;color:var(--text);border-radius:10px;flex:1;padding:10px 12px;font-size:15px}.composer input:focus{outline:2px solid var(--accent);border-color:#0000}.composer button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:10px;padding:0 16px;font-weight:600}.composer button:disabled{opacity:.5;cursor:default}.modal{z-index:10;background:#0005;place-items:center;display:grid;position:fixed;inset:0}.dialog{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:14px;width:min(420px,90vw);padding:16px 20px}.dialog h3{margin-top:0}.dialog ul{max-height:50vh;padding-left:18px;overflow-y:auto}.muted{color:var(--muted)}.dialog-actions{justify-content:space-between;margin-top:12px;display:flex}@media (max-width:760px){.app{flex-direction:column}.stage{flex:55%;min-height:0}.panel{border-left:0;border-top:1px solid var(--border);flex:45%;width:100%;min-height:0}.hint{display:none}}.gate{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000a}.gate input{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:10px;padding:10px 12px;font-size:15px}.gate input:focus{outline:2px solid var(--accent);border-color:#0000}.gate-error{color:#d55;margin:8px 0 0;font-size:13px}.composer input:disabled{opacity:.6}