:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:#24302d;background:#f6f7f9;font-synthesis:none;--green: #24543f;--muted: #7d8793;--line: #edf0f2;--incoming: #e4ebe4}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #82bca0;outline-offset:3px}input:focus,textarea:focus{outline:2px solid #7aab92;outline-offset:1px}button{border:1px solid #dfe4e8;background:#fff;border-radius:6px;padding:13px 19px;font-size:14px;color:#34433e;transition:background .15s}button:hover:not(:disabled){background:#f1f6f2}a:hover{color:var(--green)}.app-shell{height:100dvh;display:grid;grid-template-columns:246px minmax(0,1fr);gap:14px;padding:16px;max-width:1600px;margin:auto}.sidebar{background:#fff;border-radius:8px;display:flex;flex-direction:column;padding:18px 12px;min-height:0}.brand{font-family:Georgia,Times New Roman,serif;font-size:34px;line-height:1.1;padding:0 14px;margin-bottom:35px;display:block;letter-spacing:-1px;color:#1e2934}.brand i{display:inline-block;width:10px;height:10px;border-radius:50%;background:#53a781;margin-left:6px;vertical-align:middle}.brand span{font-family:inherit;display:block;font-size:14px;letter-spacing:2px;color:var(--muted);margin-top:9px}.sidebar nav{display:flex;flex-direction:column;gap:10px}.scene-tab{text-align:left;padding:18px 16px 18px 19px;border:0;border-radius:5px;position:relative;line-height:1.65}.scene-tab span{display:block;font-weight:600;font-size:15px;margin-bottom:2px}.scene-tab strong{font-weight:400;font-size:14px;display:block}.scene-tab.active{background:#e9f3ed;color:var(--green)}.scene-tab.active:before{content:"";position:absolute;left:0;top:13px;bottom:13px;width:3px;border-radius:3px;background:var(--green)}.sidebar-bottom{margin-top:auto;padding:18px 14px 0}.edit-link{display:flex;align-items:center;gap:10px;font-size:14px;margin-top:20px}.sidebar-bottom p{font-size:11px;color:#a0a6ae;margin-top:20px}.sync-status{font-size:11px;color:#89938e;display:flex;align-items:center;gap:7px}.sync-status i{width:5px;height:5px;border-radius:50%;background:#77a88c}.sync-status.sync-error{color:#b05645}.sync-error i{background:#b05645}.main-wrap{min-width:0;min-height:0;display:flex;flex-direction:column}.chat-panel,.editor-panel{background:#fff;border-radius:8px;overflow:hidden;flex:1;min-height:0;display:flex;flex-direction:column}.chat-header,.editor-header{padding:26px 32px 23px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;align-items:center;flex-shrink:0}h1{font-size:24px;letter-spacing:-.6px;line-height:1.3;font-weight:600;margin:0;overflow-wrap:anywhere}.chat-heading{min-width:0}.chat-header p,.editor-header p{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.5;overflow-wrap:anywhere}.view-switch{display:flex;flex-shrink:0;border:1px solid #e3e7eb;border-radius:6px;font-size:13px;color:var(--muted)}.view-switch a{padding:10px 17px;text-align:center;white-space:nowrap;border:1px solid transparent;margin:-1px;border-radius:5px}.view-switch a.current{color:var(--green);border-color:var(--green);background:#f6faf7}.conversation{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d7e0d9 transparent;outline:none}.conversation-inner{max-width:890px;padding:10px 36px 32px;margin:auto}.direction{font-size:13px;color:#88918e;text-align:center;line-height:1.8;padding:21px 20px;white-space:pre-wrap;overflow-wrap:anywhere}.direction span{max-width:640px;display:inline-block}.message{display:flex;align-items:flex-start;gap:14px;margin:17px 0 25px;animation:enter .22s ease-out}.avatar{height:39px;width:39px;display:flex;justify-content:center;align-items:center;flex-shrink:0;border-radius:50%;background:#cbd8cc;color:#35423c;font-size:16px;margin-top:23px;font-weight:500}.message-body{max-width:77%;min-width:0}.message-name{font-size:11px;color:#8b949c;margin:0 10px 7px;letter-spacing:.1px;overflow-wrap:anywhere}.bubble{background:var(--incoming);border-radius:13px;padding:15px 19px;font-size:16px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;color:#283932}.action{font-size:11px;color:#939b98;margin:8px 10px 0;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.outgoing{flex-direction:row-reverse}.outgoing .message-name,.outgoing .action{text-align:right}.outgoing .bubble{background:var(--green);color:#fff;border-bottom-right-radius:4px}.outgoing .avatar{background:var(--green);color:#fff}.incoming .bubble{border-bottom-left-radius:4px}.limit-message .bubble{border:1px solid #d2b99a}.limit-message .message-name:after{content:" · 系统提示";color:#ad8957}.narration{margin:26px 53px 10px;padding:20px 0 0;border-top:1px solid var(--line);line-height:1.8}.narration-label{font-size:12px;color:var(--green);letter-spacing:.4px}.narration p{font-size:14px;color:#67746f;white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 0}.narration small{color:#939b98;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}.playback{border-top:1px solid var(--line);padding:19px 28px;display:flex;gap:22px;align-items:center;flex-shrink:0}.playback-secondary{display:flex;gap:12px}.primary{background:var(--green);color:#fff;border:1px solid var(--green);display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:13px 23px;font-size:14px;border-radius:5px;white-space:nowrap}.primary:hover:not(:disabled){background:#193f2e;color:#fff}.progress{margin-left:auto;font-size:12px;font-variant-numeric:tabular-nums;color:#7f8a84;white-space:nowrap}.next-button{min-width:128px}.mobile-scenes,.mobile-brand,.mobile-status{display:none}.error-banner{background:#fff0eb;padding:10px 16px;font-size:12px;color:#9c4935;margin-bottom:8px;border-radius:6px;line-height:1.6}.editor-header{padding:26px 36px}.preview-link{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--green);white-space:nowrap}.editor-form{display:flex;flex-direction:column;min-height:0;flex:1}.editor-scroll{overflow-y:auto;flex:1;scrollbar-width:thin}.editor-inner{max-width:850px;margin:auto;padding:26px 36px 50px}.editor-note{font-size:12px;line-height:1.8;color:#72857a;background:#f2f7f3;padding:12px 16px;border-radius:5px;margin-bottom:30px}.editor-section h2{font-size:16px;font-weight:600;margin:0 0 22px}.field{display:block;margin:0 0 21px}.field>span{display:block;font-size:12px;color:#69756e;margin-bottom:9px}.field input,.field textarea{width:100%;border:1px solid #dde4e1;border-radius:5px;background:#fff;padding:12px 13px;color:#34433e;font-size:14px;line-height:1.7;transition:border .15s}.field textarea{resize:vertical;min-height:72px}.field input{height:43px}.character-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.editor-scene-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin:20px 0 28px}.editor-scene-tabs button{border:0;border-radius:0;background:transparent;padding:12px 18px}.editor-scene-tabs button.active{border-bottom:2px solid var(--green);color:var(--green)}.scene-title-fields{display:grid;grid-template-columns:130px 1fr;gap:20px}.entry-editor{padding:22px 0 6px;border-top:1px solid var(--line)}.entry-heading{display:flex;align-items:center;gap:12px;margin-bottom:18px}.entry-heading>span{font-size:11px;color:#9aa59e;font-variant-numeric:tabular-nums}.entry-heading h3{font-size:14px;font-weight:500;margin:0}.editor-save{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:18px 32px;background:#fff}.save-meta{display:flex;flex-direction:column;gap:5px;font-size:12px;color:#7c8981}.password-label{display:flex;align-items:center;gap:12px}.password-label input{border:1px solid #dce4de;padding:9px 12px;border-radius:4px;font-size:12px;width:180px}.notice{font-size:12px;color:var(--green);line-height:1.6}.failure{color:#ac4c3c}@keyframes enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1050px){.app-shell{grid-template-columns:210px minmax(0,1fr);padding:10px;gap:10px}.chat-header{padding:22px;gap:12px}.chat-header h1{font-size:22px}.view-switch a{padding:9px 11px}.conversation-inner{padding-left:24px;padding-right:24px}.message-body{max-width:82%}.playback{padding:18px 22px;gap:14px}.playback-secondary{gap:8px}.playback-secondary button{padding:12px}}@media(max-width:760px){.app-shell{display:flex;padding:0;height:var(--mobile-height, 100dvh)}.sidebar{display:none}.main-wrap{width:100%}.chat-panel,.editor-panel{border-radius:0}.chat-header{padding:max(20px,env(safe-area-inset-top)) 20px 17px;align-items:flex-start;gap:12px}.mobile-brand{display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:1px;color:#8b9791;margin-bottom:13px}.mobile-brand i{width:5px;height:5px;border-radius:50%;background:#68a484}.chat-header h1{font-size:21px}.chat-header p{font-size:11px;max-width:225px;margin-top:7px}.view-switch{font-size:11px;margin-top:26px}.view-switch a{padding:11px 9px;min-height:40px;display:flex;align-items:center}.mobile-scenes{display:flex;align-items:center;justify-content:space-between;padding:3px 16px;background:#fafcfb;border-bottom:1px solid var(--line);gap:14px;min-height:44px;flex-shrink:0}.mobile-scenes select{font-size:12px;color:#75827b;background:transparent;border:none;max-width:calc(100% - 40px);padding:10px 4px;min-height:40px}.mobile-scenes a{display:flex;align-items:center;justify-content:center;min-height:40px;min-width:40px;color:#75827b}.conversation-inner{padding:2px 15px 24px}.direction{font-size:12px;padding:20px 8px}.message{gap:9px;margin:14px 0 23px}.avatar{height:30px;width:30px;font-size:12px;margin-top:23px}.message-body{max-width:calc(100% - 45px)}.bubble{font-size:16px;line-height:1.6;padding:13px 15px}.message-name{font-size:11px}.action{font-size:11px;line-height:1.7;margin-left:4px;margin-right:4px}.narration{margin:26px 39px 8px}.narration p{font-size:14px}.playback{padding:12px 15px 9px;gap:10px}.playback-secondary{gap:6px}.playback-secondary button{font-size:12px;padding:11px 9px;min-height:44px}.next-button{min-width:96px;min-height:44px;gap:9px;padding:11px 13px;font-size:13px}.progress{font-size:10px}.mobile-status{display:flex;align-items:center;justify-content:space-between;padding:0 17px max(10px,env(safe-area-inset-bottom));font-size:9px;color:#a0a9a3;gap:10px}.mobile-status .sync-status{font-size:9px}.editor-header{padding:22px 20px;gap:10px}.editor-header h1{font-size:22px}.editor-header p{font-size:11px}.preview-link{font-size:12px;gap:5px;min-height:44px}.editor-inner{padding:22px 20px 35px}.editor-save{padding:14px 20px max(14px,env(safe-area-inset-bottom));gap:12px}.editor-save .primary{padding:12px 16px;gap:10px;min-height:44px}.password-label{display:block;font-size:10px}.password-label input{display:block;margin-top:5px;width:155px;font-size:16px}.character-fields{gap:0 12px}.scene-title-fields{grid-template-columns:85px 1fr;gap:12px}.notice{font-size:11px}.field input,.field textarea{font-size:16px}.editor-scene-tabs button{min-height:44px}}@media(max-width:360px){.chat-header{padding-left:15px;padding-right:15px}.chat-header h1{font-size:19px}.view-switch a{font-size:10px;padding-left:7px;padding-right:7px}.playback{padding-left:10px;padding-right:10px;gap:7px}.playback-secondary button{font-size:11px;padding-left:7px;padding-right:7px}.next-button{min-width:86px;font-size:12px}.mobile-status>span{display:none}.character-fields{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important;transition:none!important}}@media print{.app-shell{height:auto;display:block;padding:0}.sidebar,.playback,.view-switch,.mobile-scenes,.mobile-status{display:none}.chat-panel,.conversation{overflow:visible}.message{break-inside:avoid}.conversation-inner{padding:0;max-width:none}}.scene-buttons{display:flex;flex:1;gap:8px}.scene-buttons button{flex:1;min-height:44px;border:1px solid #d8e2dc;border-radius:10px;background:transparent;color:#53665c;font:inherit;font-size:15px;cursor:pointer}.scene-buttons button.active{background:#234b3b;border-color:#234b3b;color:#fff}.scene-tab span{font-size:16px}