:root{--bg: #17120e;--bg-panel: #211a14;--bg-raised: #2b221a;--bg-input: #191410;--border: #3d3227;--text: #e8ddcd;--text-dim: #9c8d78;--amber: #d9932c;--amber-soft: rgba(217, 147, 44, .16);--danger: #c75146;--user-bubble: #2e3a2e;--radius: 10px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Segoe UI,Microsoft YaHei,system-ui,sans-serif;font-size:15px}.app{display:flex;height:100%}.app-loading{height:100%;display:grid;place-items:center;color:var(--text-dim);font-size:18px}button,.btn-like{background:var(--amber);color:#241a0c;border:none;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:filter .15s}button:hover:not(:disabled),.btn-like:hover{filter:brightness(1.12)}button:disabled{opacity:.45;cursor:not-allowed}button.ghost,.btn-like.ghost{background:transparent;color:var(--text);border:1px solid var(--border);font-weight:400}button.danger{color:var(--danger);border-color:var(--danger)}.icon-btn{background:transparent;border:none;color:var(--text-dim);padding:2px 6px;font-size:14px;border-radius:6px}.icon-btn:hover:not(:disabled){color:var(--amber);background:var(--amber-soft);filter:none}input,textarea,select{background:var(--bg-input);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit;width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--amber)}textarea{resize:vertical}.row{display:flex;align-items:center}.row.gap{gap:10px}.spacer{flex:1}.hint{display:block;color:var(--text-dim);font-style:normal;font-size:12px;margin-top:2px}.empty-hint{color:var(--text-dim);text-align:center;padding:24px 12px;line-height:1.7}.sidebar{width:264px;min-width:264px;background:var(--bg-panel);border-right:1px solid var(--border);display:flex;flex-direction:column}.sidebar-title{font-size:19px;font-weight:700;padding:16px;color:var(--amber);letter-spacing:1px;display:flex;align-items:center;gap:8px}.sidebar-title .logo{display:inline-flex}.sidebar-actions{display:flex;gap:8px;padding:0 12px 12px}.sidebar-actions button{flex:1;padding:7px 4px;font-size:13px}.sidebar-actions button:last-child{background:transparent;color:var(--text);border:1px solid var(--border)}.char-list{flex:1;overflow-y:auto;padding:4px 8px}.char-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius);cursor:pointer;margin-bottom:2px}.char-item:hover{background:var(--bg-raised)}.char-item.active{background:var(--amber-soft)}.char-item .char-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.char-item .char-edit{visibility:hidden}.char-item:hover .char-edit{visibility:visible}.avatar{position:relative;width:38px;height:38px;min-width:38px;border-radius:50%;overflow:hidden;background:var(--bg-raised);border:1px solid var(--border);display:inline-grid;place-items:center}.avatar img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1}.avatar-fallback{position:absolute;top:0;right:0;bottom:0;left:0;display:block}.avatar-fallback svg{display:block;width:100%;height:100%}.sidebar-footer{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:12px;border-top:1px solid var(--border)}.sidebar-footer button{background:transparent;color:var(--text-dim);border:1px solid var(--border);font-size:13px;font-weight:400;padding:7px 4px;justify-content:center}.sidebar-footer button:hover{color:var(--amber);border-color:var(--amber);filter:none}.chat-view{flex:1;display:flex;flex-direction:column;min-width:0}.chat-empty{display:grid;place-items:center}.empty-logo{text-align:center;margin-bottom:12px}.msg-list-wrap{position:relative;flex:1;min-height:0;display:flex}.chat-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.5}.backdrop-svg{width:100%;height:100%;display:block}.chat-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px solid var(--border);background:var(--bg-panel)}.chat-char-name{font-weight:700;font-size:16px}.chat-conn-hint{color:var(--text-dim);font-size:12px;margin-left:10px}.chat-head-right{display:flex;align-items:center;gap:8px}.chat-head-right select{width:auto;max-width:220px;padding:6px 8px}.chat-head-right .ghost{padding:6px 10px;font-size:13px}.msg-list{flex:1;overflow-y:auto;padding:18px 22px;display:flex;flex-direction:column;gap:16px;position:relative;z-index:1}.msg{display:flex;gap:10px;max-width:860px}.msg-user{align-self:flex-end;flex-direction:row-reverse}.msg-main{min-width:0}.msg-meta{display:flex;align-items:center;gap:8px;margin-bottom:4px}.msg-user .msg-meta{flex-direction:row-reverse}.msg-name{font-size:13px;color:var(--amber);font-weight:600}.msg-actions{visibility:hidden}.msg:hover .msg-actions{visibility:visible}.msg-content{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;line-height:1.75;word-break:break-word}.msg-user .msg-content{background:var(--user-bubble)}.markdown p{margin:.4em 0}.markdown p:first-child{margin-top:0}.markdown p:last-child{margin-bottom:0}.markdown em{color:var(--text-dim)}.markdown code{background:var(--bg-input);padding:1px 5px;border-radius:4px;font-size:13px}.typing{color:var(--text-dim);animation:blink 1s infinite}@keyframes blink{50%{opacity:.3}}.msg-edit 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18px;overflow-y:auto}.modal-foot{display:flex;justify-content:flex-end;align-items:center;gap:10px;margin-top:16px}.field{display:block;margin-bottom:12px}.field>span{display:block;font-size:13px;color:var(--text-dim);margin-bottom:4px}.field.small{flex:1}.list{display:flex;flex-direction:column;gap:8px}.list-item{display:flex;align-items:center;gap:8px;background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px}.radio{display:flex;align-items:center;gap:10px;cursor:pointer}.radio input{width:auto}.check{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-dim);white-space:nowrap}.check input{width:auto}.persona-item,.lore-entry{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;margin-bottom:10px;display:flex;flex-direction:column;gap:8px}.persona-name{max-width:200px}.lore-keys{flex:1}.group-section{border-top:1px solid var(--border);padding:8px 12px}.group-header{display:flex;align-items:center;gap:6px;margin-bottom:6px}.group-label{font-size:13px;font-weight:600;color:var(--text-dim);flex:1}.group-create{display:flex;flex-direction:column;gap:8px;margin-bottom:8px;padding:8px;background:var(--bg-raised);border-radius:var(--radius)}.group-create input{font-size:13px;padding:6px 8px}.group-pick{display:flex;flex-wrap:wrap;gap:6px 12px;max-height:100px;overflow-y:auto;font-size:13px}.group-create button{padding:6px;font-size:13px}.group-list{max-height:100px;overflow-y:auto}.group-icon{font-size:16px;width:38px;text-align:center}.group-name{font-weight:600}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:var(--danger);color:#fff;padding:10px 18px;border-radius:10px;max-width:70vw;z-index:200;cursor:pointer;box-shadow:0 4px 18px #0006}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}