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var(--border);border-radius:var(--radius-3);background:var(--surface)}.worldbook-entry-info{flex:1;display:flex;flex-direction:column;gap:4px}.worldbook-entry-name{font-weight:600;color:var(--text)}.worldbook-entry-content{font-size:12px;color:var(--text-secondary);max-height:40px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.worldbook-entry-toggle{margin-left:12px}#chatWorldbookSettingsPage .sub-content,#chatWorldbookEntriesPage .sub-content{overscroll-behavior:contain;touch-action:pan-y}#chatWorldbookSettingsPage,#chatWorldbookEntriesPage{z-index:60}.chat-input-area{position:relative;bottom:0;left:0;right:0;padding:0;border-top:1px solid var(--border-light);background-color:var(--surface);z-index:10;flex-shrink:0}.chat-request-reply-bar{width:100%;height:15px;background:var(--primary);border:none;padding:0;margin:0;position:relative;overflow:hidden;-webkit-tap-highlight-color:transparent;pointer-events:none;font-size:0;color:transparent;line-height:0}.chat-request-reply-bar:after{content:"";position:absolute;top:0;right:0;width:50%;height:100%;cursor:pointer;pointer-events:auto}.chat-request-reply-bar:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:none;pointer-events:none}.chat-request-reply-bar.clicked:before{animation:lightSweep .6s ease-out}@keyframes lightSweep{0%{left:-100%}to{left:100%}}.chat-request-reply-bar.clicked{opacity:.8;transform:scaleY(.9);transition:all .1s ease}.chat-input-container{position:relative;display:flex;align-items:center;gap:8px;padding:10px}.chat-message-input{flex:1;min-height:36px;max-height:100px;padding:10px;resize:none;border-radius:18px;line-height:20px;text-align:center;overflow-y:auto;background-color:var(--background)!important;scrollbar-width:none;-ms-overflow-style:none}.chat-message-input::-webkit-scrollbar{display:none}.chat-message-input:focus,.chat-message-input:not(:placeholder-shown){text-align:left}.chat-send-action{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--surface-alt);color:var(--text-secondary);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.chat-input-action-btn.left:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.chat-input-action-btn.left:active{transform:scale(.95)}.chat-input-actions-right{display:flex;align-items:center;gap:6px;flex-shrink:0}.chat-input-action-btn{width:32px;height:32px;border-radius:50%;background:var(--surface-alt);color:var(--text-secondary);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.chat-input-action-btn:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.chat-input-action-btn:active{transform:scale(.95)}.chat-send-button{display:none!important}.cancel-button-spacing{margin-left:var(--space-2)}#sendMessageBtn{box-shadow:0 4px 6px #0000001a;transition:all .2s ease}#sendMessageBtn:hover{background-color:var(--primary-hover)!important;transform:scale(1.05)}#sendMessageBtn:active{transform:scale(.95)}.quote-preview{background:var(--surface-alt);border-bottom:1px solid var(--border-light);padding:8px 12px;margin-bottom:6px;display:none}.quote-preview-content{display:flex;align-items:center;gap:8px}.quote-preview-icon{flex-shrink:0;color:var(--primary);display:flex;align-items:center}.quote-preview-text{flex:1;min-width:0;display:flex;align-items:center;gap:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.quote-preview-sender{font-size:12px;color:var(--primary);font-weight:600;margin:0;flex-shrink:0}.quote-preview-message{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.quote-preview-close{flex-shrink:0;width:24px;height:24px;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.quote-preview-close:hover{background:var(--hover-bg);color:var(--text)}.quote-preview-close:active{transform:scale(.9)}.message-quote{background:#0000000d;border-left:3px solid var(--primary);padding:6px 10px;margin-bottom:8px;border-radius:4px}.chat-message.user .message-quote{background:#ffffff4d}.message-quote-sender{font-size:12px;color:var(--primary);font-weight:600;margin-bottom:2px}.message-quote-content{font-size:13px;color:var(--text-secondary);line-height:1.4}.chat-background-preview{min-height:200px;background:var(--surface);border-radius:var(--radius-3);padding:16px;position:relative;overflow:hidden;background-size:cover;background-position:center;background-repeat:no-repeat}.background-option{display:flex;align-items:center;padding:12px;border:none;border-bottom:1px solid var(--border-light);border-radius:0;margin-bottom:0;cursor:pointer;transition:background-color .2s ease}.background-option:hover{background:var(--hover-bg)}.background-option-content{flex:1;margin-left:12px}.background-option-title{font-weight:600;color:var(--text);margin-bottom:4px}.background-option-desc{font-size:12px;color:var(--text-secondary)}.background-upload-area{border:2px dashed var(--border-light);border-radius:var(--radius-3);padding:32px;text-align:center;cursor:pointer;transition:all .2s ease;color:var(--text-secondary)}.background-upload-area:hover{border-color:var(--primary-light);background:var(--surface-alt)}.background-upload-area.has-image{border-style:solid;padding:0;overflow:hidden}.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:8px}.background-preview-image{width:100%;height:200px;object-fit:cover;border-radius:var(--radius-3)}#chatBackgroundSettingsPage{z-index:60}#chatBackgroundSettingsPage .background-upload-area{position:relative;width:100%;padding:0;border:none;border-radius:var(--radius-3);background:var(--surface-alt);overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:pointer;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}#chatBackgroundSettingsPage .background-upload-area .upload-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--text-secondary);text-align:center;pointer-events:none}#chatBackgroundSettingsPage .background-upload-area img.background-preview-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none}#chatBackgroundSettingsPage .background-upload-area.has-image .upload-placeholder{display:none}#chatBackgroundSettingsPage .background-upload-area.has-image img.background-preview-image{display:block}.chat-type-options{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-5)}.chat-type-option{display:flex;flex-direction:column;align-items:center;padding:var(--space-5);background-color:var(--surface-alt);border-radius:var(--radius-3);border:none;cursor:pointer;transition:background-color .2s ease}.chat-type-option:hover{background-color:var(--hover)}.chat-type-option:active{transform:scale(.98)}.chat-type-icon{margin-bottom:12px;color:var(--primary)}.chat-type-title{font-size:18px;font-weight:600;color:var(--text);margin-bottom:8px}.chat-type-desc{font-size:14px;color:var(--text-secondary);text-align:center}.private-chat-avatars{padding:32px 20px;background:var(--surface);margin:16px;border-radius:var(--radius-3);border:none}.avatar-pair{display:flex;justify-content:space-around;align-items:center;gap:60px}.avatar-item{display:flex;flex-direction:column;align-items:center;cursor:pointer}.avatar-circle{width:80px;height:80px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:600;margin-bottom:12px;box-shadow:none;position:relative}.avatar-circle.char-avatar{background-color:var(--chat-avatar-char-bg, var(--secondary))}.avatar-circle.user-avatar{background-color:var(--chat-avatar-user-bg, var(--primary))}.avatar-circle:hover{opacity:.9}.avatar-name{font-size:16px;font-weight:600;color:var(--text);margin-bottom:4px;text-align:center}.avatar-id{font-size:12px;color:var(--text-secondary);text-align:center}.chat-preview{margin:16px;background-color:var(--surface-alt);border-radius:var(--radius-3);border:none;padding:20px;min-height:120px;display:flex;flex-direction:column;gap:16px;position:relative}.bubble-style-edit-btn{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:50%;background:var(--surface);border:none;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;z-index:10}.bubble-style-edit-btn:hover{background:var(--primary-light);color:var(--primary)}.bubble-style-edit-btn:active{transform:scale(.95)}.bubble-style-edit-btn svg{width:18px;height:18px;stroke:currentColor;fill:none}.preview-message{display:flex;align-items:center;gap:12px}.preview-message.left{justify-content:flex-start;margin-right:auto;width:fit-content}.preview-message.right{justify-content:flex-end;flex-direction:row-reverse;margin-left:auto;width:fit-content}.message-avatar{flex-shrink:0}.preview-avatar-circle{width:32px;height:32px;border-radius:50%;background-color:var(--border);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:var(--text-inverse);overflow:hidden;position:relative}.preview-avatar-circle img{width:100%;height:100%;object-fit:cover;border-radius:50%}.preview-message.left .preview-avatar-circle,.char-preview-avatar{background-color:var(--chat-avatar-char-bg, var(--secondary))}.preview-message.right .preview-avatar-circle,.user-preview-avatar{background-color:var(--chat-avatar-user-bg, var(--primary))}.message-bubble{padding:10px 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.function-icon{color:var(--primary)}.function-label{font-size:14px;color:var(--text);font-weight:500;text-align:center}.create-section{padding:20px 16px 32px;display:flex;gap:var(--space-3)}.create-section .btn{flex:1;min-height:40px;padding:var(--space-3) var(--space-3);font-size:16px;font-weight:600;border-radius:var(--radius-2);background:var(--btn-bg);color:var(--btn-text);border:none;cursor:pointer;transition:all .2s ease;box-shadow:none}.create-section .btn:hover{background:var(--btn-bg-hover)}.create-section .btn:active{transform:scale(.98)}.import-roles-btn{background:none;border:none;color:var(--text);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:color .2s ease,transform .2s ease}.import-roles-btn:hover{color:var(--primary)}.import-roles-btn:active{transform:scale(.95)}.group-chat-avatars{padding:20px 16px;background:var(--surface);margin:16px;border-radius:var(--radius-3);border:none}.group-avatars-scroll{display:flex;gap:20px;overflow-x:auto;padding:8px 0;scrollbar-width:none;-ms-overflow-style:none}.group-avatars-scroll::-webkit-scrollbar{display:none}.group-avatars-scroll .avatar-item{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:80px;cursor:pointer;padding:8px;border-radius:var(--radius-3);position:relative}.group-avatars-scroll .avatar-item:hover{background-color:var(--hover-bg)}.group-avatars-scroll .avatar-item:active{background-color:var(--border-light)}.group-avatars-scroll .avatar-circle{width:60px!important;height:60px!important;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600;margin-bottom:8px;box-shadow:none;position:relative}.group-avatars-scroll .avatar-circle img{width:100%;height:100%;object-fit:cover;border-radius:50%;position:absolute;top:0;left:0;display:block}.group-avatars-scroll .user-avatar{background:var(--primary)}.group-avatars-scroll .char-avatar{background:var(--secondary)}.group-avatars-scroll .add-avatar{background:var(--surface-alt);color:var(--text-secondary);border:2px dashed var(--border-light);transition:all .2s ease}.group-avatars-scroll .avatar-item.add-member:hover .add-avatar{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.group-avatars-scroll .avatar-item.add-member:hover{background-color:var(--primary-light)}.group-avatars-scroll .avatar-name{font-size:14px;font-weight:500;color:var(--text);text-align:center;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-avatars-scroll .avatar-id{font-size:12px;color:var(--text-secondary);text-align:center;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.group-chat-members{padding:20px 16px;background:var(--surface);margin:16px;border-radius:var(--radius-3);border:none}.members-container{display:flex;gap:16px;overflow-x:auto;padding-bottom:8px}.member-item{display:flex;flex-direction:column;align-items:center;flex-shrink:0;cursor:pointer;min-width:70px}.member-avatar{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:600;margin-bottom:8px;box-shadow:none;position:relative}.member-avatar.user-avatar{background:var(--success);color:var(--text-inverse)}.member-avatar.char-avatar{background:var(--info);color:var(--text-inverse)}.member-avatar.add-avatar{background-color:var(--surface-alt);color:var(--text-secondary);border:2px dashed var(--border-light)}.member-avatar:hover{opacity:.9}.member-avatar.add-avatar:hover{background-color:var(--surface);color:var(--primary);border-color:var(--primary)}.member-name{font-size:14px;font-weight:600;color:var(--text);margin-bottom:2px;text-align:center}.member-id{font-size:11px;color:var(--text-secondary);text-align:center}.group-announcement{margin:16px;background:var(--surface);border-radius:var(--radius-3);border:none;padding:32px 20px;text-align:center}.announcement-title{font-size:18px;font-weight:600;color:var(--text)}.group-function-buttons{display:flex;justify-content:space-around;padding:20px 16px;gap:16px}.group-function-buttons .function-btn{display:flex;flex-direction:column;align-items:center;padding:20px 16px;background-color:var(--surface-alt);border:none;border-radius:var(--radius-3);cursor:pointer;transition:background-color .2s ease;flex:1;min-height:80px;box-shadow:none}.group-function-buttons .function-btn:hover{background-color:var(--hover)}.group-function-buttons .function-btn:active{background-color:var(--active-bg)}.group-function-buttons .function-icon{margin-bottom:8px;color:var(--text-secondary);transition:color .2s ease}.group-function-buttons .function-btn:hover .function-icon{color:var(--primary)}.group-function-buttons .function-label{font-size:14px;color:var(--text);font-weight:500;text-align:center}.group-info-section{background:var(--surface);border-radius:var(--radius-3);padding:var(--space-3);margin:16px;border:none}.group-info-content{display:flex;flex-direction:column;gap:var(--space-3)}.group-info-row{display:flex;align-items:center;gap:16px}.group-avatar-setting{flex-shrink:0}.group-name-setting{flex:1}.group-avatar-circle{width:80px;height:80px;border-radius:50%;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);flex-shrink:0;overflow:hidden;cursor:pointer;transition:all .2s ease;border:none;position:relative}.group-avatar-circle:hover{opacity:.9;background:var(--surface)}.group-avatar-circle img{width:100%;height:100%;object-fit:cover;border-radius:50%;position:absolute;top:0;left:0;display:block}.group-name-input{width:100%;padding:12px;border:none;border-radius:var(--radius-2);font-size:16px;background:var(--surface-alt);color:var(--text);transition:background-color .2s ease}.group-name-input:focus{outline:none;background:var(--surface);box-shadow:0 0 0 2px var(--primary-light)}.group-name-input::placeholder{color:var(--text-secondary)}#chatSettingsPage .card{transition:transform .2s ease}#chatSettingsPage .card:hover{transform:translateY(-1px)}@media(max-width:480px){.private-chat-avatars{padding:24px 16px;margin:12px}.avatar-pair{gap:40px}.avatar-circle{width:70px;height:70px;font-size:28px}.avatar-name{font-size:14px}.avatar-id{font-size:11px}.chat-preview{margin:12px;padding:16px;min-height:100px}.preview-avatar-circle{width:28px;height:28px}.message-bubble{padding:8px 12px;max-width:150px;font-size:13px}.function-buttons{gap:12px;padding:16px 12px}.function-btn{padding:16px 12px;min-height:70px}.function-icon svg{width:20px;height:20px}.function-label{font-size:12px}.create-section{padding:16px 12px 24px}.group-chat-avatars{padding:16px 12px;margin:12px}.group-avatars-scroll{gap:16px}.group-avatars-scroll .avatar-item{min-width:70px}.group-avatars-scroll .avatar-circle{width:50px;height:50px;font-size:18px}.group-avatars-scroll .avatar-name{font-size:12px}.group-avatars-scroll .avatar-id{font-size:10px}.group-chat-members{padding:16px 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.function-label{font-size:12px}.group-info-content,.group-info-row{gap:12px}.group-avatar-circle{width:60px;height:60px}.group-name-input{padding:10px;font-size:14px}.group-info-section{margin:12px}}.role-name-section{margin-bottom:var(--space-5)}.role-name-input{width:100%;padding:var(--space-4);border:none;border-radius:var(--radius-3);background-color:var(--surface-alt);color:var(--text);font-size:var(--font-size-md);font-weight:500;text-align:center;transition:background-color .15s ease-out}.role-name-input:focus{outline:none;background-color:var(--surface);box-shadow:0 0 0 2px var(--primary-light)}.role-name-input::placeholder{color:var(--text-secondary);font-weight:400}.name-help{margin-top:var(--space-2);padding:var(--space-2);background-color:var(--surface-alt);border-radius:var(--radius-2);border-left:3px solid var(--primary)}.name-help .help-text{margin:0;font-size:var(--font-size-sm);color:var(--text-secondary);line-height:1.4}.import-role-btn{background:none;border:none;color:var(--text);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:color .15s ease-out,transform .15s ease-out}.role-import-modal{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:#0000004d;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.role-import-modal .modal-overlay{position:absolute;inset:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;z-index:1}.role-import-modal .modal-content{position:relative;background:var(--surface);border-radius:var(--radius-4);box-shadow:var(--shadow-xl);max-width:400px;width:100%;max-height:80vh;display:flex;flex-direction:column;z-index:10}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-5) var(--space-5) var(--space-4) var(--space-5);border-bottom:1px solid var(--border-light);flex-shrink:0}.modal-title{margin:0;font-size:var(--font-size-lg);font-weight:600;color:var(--text)}.modal-close{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:var(--space-1);border-radius:var(--radius-2);transition:all .15s ease-out;display:flex;align-items:center;justify-content:center}.modal-close:hover{background:var(--surface-alt);color:var(--text)}.modal-body{flex:1;overflow-y:auto;padding:var(--space-4) var(--space-5) var(--space-5) var(--space-5)}.role-list{display:flex;flex-direction:column;gap:var(--space-2)}.role-import-card{display:flex;align-items:center;background-color:transparent;border-radius:0;padding:var(--space-3);transition:background-color .15s ease-out;border:none;border-bottom:1px solid var(--border-light);gap:var(--space-3);position:relative;min-height:70px;cursor:pointer;margin-bottom:0}.role-import-card:hover{background-color:var(--hover-bg)}.role-import-card.selected{background-color:var(--primary-light)}.role-import-card:active{background-color:var(--active-bg)}.role-import-avatar{width:48px;height:48px;background-color:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:16px;font-weight:600;flex-shrink:0;overflow:hidden}.role-import-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}.role-import-info{flex:1;display:flex;flex-direction:column;min-width:0;justify-content:center}.role-import-identifier{font-weight:600;font-size:14px;color:var(--text);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2}.role-import-prompt{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2;max-width:280px}.role-import-card.importing{opacity:.6;pointer-events:none}.role-import-card.importing:after{content:"导入中...";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--primary);color:#fff;padding:4px 8px;border-radius:4px;font-size:12px;z-index:1}.empty-state svg{width:48px;height:48px;margin-bottom:16px;opacity:.5}.empty-state h4{margin:0 0 8px;font-size:16px;font-weight:500}.empty-state p{margin:0;font-size:14px;line-height:1.4}.chat-role-identifier-readonly{background-color:var(--surface-alt);color:var(--text-secondary);cursor:not-allowed;opacity:.7}.chat-role-identifier-readonly::placeholder{color:var(--text-disabled)}.imported-from-library{position:relative}.imported-from-library:after{content:"来自角色库";position:absolute;top:-8px;right:8px;background:var(--primary);color:#fff;font-size:10px;padding:2px 6px;border-radius:3px;pointer-events:none}@media(max-width:480px){.modal-content{max-width:90vw;margin:10px}.modal-header{padding:16px}.modal-body{padding:12px 16px 16px}.role-import-card{padding:10px;gap:10px;min-height:60px}.role-import-avatar{width:40px;height:40px;font-size:14px}.role-import-identifier{font-size:13px}.role-import-prompt{font-size:11px;max-width:200px}.name-help{padding:6px}.name-help .help-text{font-size:11px}}#groupRoleEditPage{background:var(--bg-primary)}#groupRoleEditPage .sub-header{background:var(--bg-secondary);border-bottom:1px solid var(--border)}#groupRoleEditPage .sub-title{color:var(--header-title);font-weight:600}.role-edit-form{padding:20px;max-width:600px;margin:0 auto}.form-group{margin-bottom:24px}.form-group label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary);font-size:14px}.avatar-section{text-align:center;margin-bottom:32px}.avatar-container{display:inline-block;position:relative}.role-avatar{width:80px;height:80px;border-radius:50%;position:relative;margin:0 auto;cursor:pointer;transition:transform .2s ease}.role-avatar:hover{transform:scale(1.05)}.avatar-display{width:100%;height:100%;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.avatar-display img{width:100%;height:100%;object-fit:cover;border-radius:50%}.avatar-upload-btn{position:absolute;bottom:-2px;right:-2px;width:28px;height:28px;background:var(--primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary-ink);cursor:pointer;box-shadow:0 2px 8px #00000026;transition:background-color .2s ease}.avatar-upload-btn:hover{background:var(--primary-hover)}.form-group input[type=text],.form-group textarea{width:100%;padding:12px 16px;border:none;border-radius:var(--radius-2);background:var(--surface-alt);color:var(--text);font-size:14px;transition:border-color .2s ease,box-shadow .2s ease}.form-group input[type=text]:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.1)}.form-group textarea{resize:vertical;min-height:120px;line-height:1.5}.input-with-button{display:flex;gap:8px;align-items:center}.input-with-button input{flex:1}.suggest-btn{padding:12px;border:none;border-radius:var(--radius-2);background:var(--surface-alt);color:var(--text-secondary);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.suggest-btn:hover{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--primary)}.color-input-container{display:flex;gap:12px;align-items:center}.color-input-container input[type=color]{width:48px;height:48px;border:none;border-radius:var(--radius-2);cursor:pointer;background:none;padding:0}.color-input-container input[type=text]{flex:1;max-width:120px}.field-help{margin-top:6px}.field-help p{margin:0;font-size:12px;color:var(--text-secondary);line-height:1.4}.import-role-btn{background:none;border:none;color:var(--text);cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s ease}.import-role-btn:hover{background:var(--bg-tertiary);color:var(--primary)}.form-actions{margin-top:32px;text-align:center}.primary-btn{background:var(--primary);color:#fff;border:none;padding:14px 24px;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;min-width:160px;justify-content:center}.primary-btn:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--primary-rgb),.3)}.primary-btn:active{transform:translateY(0)}.primary-btn:disabled{background:var(--bg-tertiary);color:var(--text-secondary);cursor:not-allowed;transform:none;box-shadow:none}@media(max-width:768px){.role-edit-form{padding:16px}.form-group{margin-bottom:20px}.role-avatar{width:70px;height:70px}.avatar-upload-btn{width:24px;height:24px}.primary-btn{width:100%;padding:16px 24px}}.role-type-selector-modal.modal-content{max-width:400px;width:90%}.role-type-options{display:flex;flex-direction:column;gap:var(--space-3)}.role-type-option{display:flex;align-items:center;padding:var(--space-4);border:none;border-radius:var(--radius-3);background:var(--surface-alt);cursor:pointer;transition:background-color .15s ease-out;text-align:left}.role-type-option:hover{background:var(--hover)}.role-type-option:active{background:var(--active-bg)}.role-type-icon{margin-right:var(--space-4);color:var(--primary);flex-shrink:0}.role-type-info h4{margin:0 0 4px;font-size:var(--font-size-md);font-weight:600;color:var(--text)}.role-type-info p{margin:0;font-size:var(--font-size);color:var(--text-secondary);line-height:1.4}.modal-overlay{position:fixed;inset:0;background:#0000004d;display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.modal-content{background:var(--surface);border-radius:var(--radius-4);box-shadow:var(--shadow-xl);max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border-light);background:var(--header-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.modal-header h3{margin:0;font-size:var(--font-size-md);font-weight:600;color:var(--header-title)}.modal-close{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;color:var(--text-secondary);transition:all .2s ease}.modal-close:hover{background:var(--hover);color:var(--text)}.modal-body{padding:20px 24px 24px}.role-type-selector{display:flex;margin-bottom:16px;border-radius:var(--radius-2);overflow:hidden;border:none;background:var(--surface-alt);padding:2px}.role-tab{flex:1;text-align:center;padding:var(--space-2);cursor:pointer;font-weight:600;transition:all .2s}.role-tab.active{background-color:var(--surface);color:var(--text);border-radius:var(--radius-2);box-shadow:var(--shadow-sm)}.role-tab:not(.active){background-color:transparent;color:var(--text-secondary)}.role-tab:active:not(.active){background-color:var(--hover)}.role-container{display:none}.role-container.active{display:block}.role-card{display:flex;align-items:center;background-color:transparent;border-radius:0;padding:var(--space-2) var(--space-3);border:none;border-bottom:1px solid var(--border-light);gap:var(--space-2);position:relative;min-height:60px;max-height:60px}.role-card:hover{background-color:var(--hover-bg)}.role-card.selected{background-color:var(--primary-light)}.role-card.role-type-user{border-left:3px solid var(--success)}.role-card.role-type-char{border-left:3px solid var(--info)}.role-card .role-avatar{width:45px;height:45px;background-color:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:14px;font-weight:600;flex-shrink:0;overflow:hidden}.role-card .role-avatar img,.role-card .default-avatar,.role-card .avatar-placeholder{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}.role-info{flex:1;display:flex;flex-direction:column;min-width:0;justify-content:center}.role-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2px;gap:8px}.role-name{font-weight:600;font-size:14px;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2;flex:1}.role-type-badge{display:flex;align-items:center;gap:4px;padding:2px 6px;border-radius:10px;font-size:10px;font-weight:600;flex-shrink:0;line-height:1}.role-type-user .role-type-badge{background:var(--success-light);color:var(--success)}.role-type-char .role-type-badge{background:var(--info-light);color:var(--info)}.role-type-badge svg{flex-shrink:0}.role-prompt-preview{font-size:11px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2;max-width:200px}.role-card .role-actions{display:flex;flex-direction:row!important;gap:6px;opacity:1;flex-shrink:0;align-items:center;justify-content:center;flex-wrap:nowrap;margin-left:auto}.role-actions button{background:none;border:none;padding:var(--space-1) var(--space-2);height:32px;min-width:32px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .15s ease-out,color .15s ease-out;color:var(--text-secondary);white-space:nowrap}.role-actions button:hover{color:var(--text);transform:scale(1.05)}.role-actions .edit-btn:hover{color:var(--primary)}.role-actions .delete-btn:hover{color:var(--error)}.role-actions button svg{width:16px;height:16px}.add-role-header-btn{background:none;border:none;color:var(--text);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:color .2s ease,transform .2s ease}.add-role-header-btn:hover{color:var(--primary)}.add-role-header-btn:active{transform:scale(.95)}.import-role-btn{background:none;border:none;color:var(--text);cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;transition:color .2s ease,transform .2s ease}.import-role-btn:hover{color:var(--primary)}.import-role-btn:active{transform:scale(.95)}.empty-state{text-align:center;padding:40px 20px;color:var(--text-secondary)}.empty-state p{margin:0 0 8px;font-size:16px}.empty-hint{font-size:14px;opacity:.7}.identifier-input-group{display:flex;align-items:center;gap:8px;margin-bottom:8px}.role-identifier-input{flex:1;padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-3);background-color:var(--surface);color:var(--text);font-size:16px;transition:all .2s ease}.role-identifier-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}.role-identifier-input.valid{border-color:var(--success)}.role-identifier-input.invalid{border-color:var(--error)}.role-identifier-input::placeholder{color:var(--text-secondary)}.identifier-suggest-btn{padding:12px;background-color:var(--surface);border:2px solid var(--border);border-radius:var(--radius-3);color:var(--text-secondary);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;flex-shrink:0}.identifier-suggest-btn:hover{background-color:var(--surface-alt);border-color:var(--primary);color:var(--primary);transform:scale(1.05)}.identifier-suggest-btn:active{transform:scale(.95)}.identifier-status{font-size:12px;margin-top:4px;min-height:20px;line-height:1.4}.identifier-status.valid .status-valid{color:var(--success);font-weight:500}.identifier-status.invalid .status-invalid{color:var(--error);font-weight:500}.status-suggestions{margin-top:8px;padding:8px;background-color:var(--warning-light);border-radius:var(--radius-2);border-left:3px solid var(--warning)}.status-suggestions>span{display:block;margin-bottom:6px;font-size:11px;color:var(--text-secondary);font-weight:500}.suggestion-btn{display:inline-block;margin:2px 4px 2px 0;padding:4px 8px;background-color:var(--primary-light);color:var(--primary);border:1px solid var(--primary);border-radius:var(--radius-2);font-size:11px;cursor:pointer;transition:all .2s ease}.suggestion-btn:hover{background-color:var(--primary);color:#fff;transform:translateY(-1px)}.suggestion-btn:active{transform:translateY(0)}.role-identifier-section{margin-bottom:20px}.identifier-status.loading:before{content:"⏳ ";animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:480px){.identifier-input-group{gap:6px}.identifier-suggest-btn{padding:10px}.role-identifier-input{font-size:14px;padding:10px 12px}.suggestion-btn{font-size:10px;padding:3px 6px}.status-suggestions{padding:6px}}.role-avatar-section{display:flex;justify-content:center;margin:40px 0 30px}.role-avatar-large{width:100px;height:100px;border-radius:50%;background-color:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;cursor:pointer;transition:transform .2s ease;box-shadow:none;overflow:hidden}.role-avatar-large img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}.role-avatar-large:hover{transform:scale(1.05)}.role-avatar-large:active{transform:scale(.98)}.identifier-help{margin-top:12px;padding:12px;background-color:var(--surface-alt);border-radius:var(--radius-2);border-left:3px solid var(--primary)}.identifier-help .help-text{margin:0;font-size:12px;color:var(--text-secondary);line-height:1.4}.role-prompt-section{margin-bottom:30px}.role-prompt-textarea{width:100%;min-height:300px;padding:16px;border:none;border-radius:var(--radius-3);background-color:var(--surface-alt);color:var(--text);font-size:14px;line-height:1.6;resize:vertical;font-family:inherit;transition:background-color .2s ease}.role-prompt-textarea:focus{outline:none;background-color:var(--surface);box-shadow:0 0 0 2px var(--primary-light)}.role-prompt-textarea::placeholder{color:var(--primary);text-align:center;line-height:1.6}.role-prompt-textarea::-webkit-input-placeholder{color:var(--primary);text-align:center}.role-prompt-textarea::-moz-placeholder{color:var(--primary);text-align:center}.role-prompt-textarea:-ms-input-placeholder{color:var(--primary);text-align:center}#roleEditPage .role-actions,#chatRoleEditPage .role-actions.horizontal{display:flex;justify-content:space-between;gap:16px;margin-top:20px}.role-actions .btn{flex:1;padding:14px 24px;border-radius:var(--radius-3);border:none;font-weight:600;font-size:16px;cursor:pointer;transition:all .2s ease}.role-actions .btn{background-color:var(--btn-bg);color:var(--btn-text)}.role-actions .btn:hover{background-color:var(--btn-bg-hover)}.role-actions .btn.btn-secondary{background-color:var(--surface);color:var(--text);border:2px solid var(--border)}.role-actions .btn.btn-secondary:hover{background-color:var(--error-light);border-color:var(--error);color:var(--error)}.role-actions .btn:active{transform:scale(.98)}@media(max-width:480px){.role-avatar-large{width:100px;height:100px;font-size:16px}.role-name-input{padding:14px;font-size:15px}.role-prompt-textarea{min-height:250px;padding:16px}.role-actions:not(.horizontal){flex-direction:column}#chatRoleEditPage .role-actions.horizontal{flex-direction:row}.role-actions .btn{padding:12px 20px;font-size:15px}}.role-import-modal{position:fixed;inset:0;background:var(--overlay);display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:20px;box-sizing:border-box}.role-import-modal .modal-content{background:var(--surface);border-radius:var(--radius-3);box-shadow:0 4px 6px #0000001a;max-width:600px;width:100%;max-height:80vh;overflow:hidden;display:flex;flex-direction:column}.role-import-modal .modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border-light);flex-shrink:0;background:var(--header-bg)}.role-import-modal .modal-header h3{margin:0;font-size:18px;font-weight:600;color:var(--header-title)}.role-import-modal .modal-close{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;color:var(--text-secondary);transition:all .2s ease}.role-import-modal .modal-close:hover{background:var(--hover);color:var(--text)}.role-import-modal .modal-body{padding:20px 24px 24px;overflow-y:auto;flex:1}.role-import-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.role-import-card{display:flex;align-items:center;padding:var(--space-3);border:none;border-bottom:1px solid var(--border-light);border-radius:0;background:transparent;cursor:pointer;transition:background-color .2s ease}.role-import-card:hover{background:var(--hover-bg)}.role-import-card.selected{background:var(--primary-light)}.role-import-card.importing{opacity:.7;pointer-events:none}.role-avatar-small{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:16px;margin-right:16px;flex-shrink:0;overflow:hidden}.role-avatar-small img{width:100%;height:100%;object-fit:cover;border-radius:50%}.role-info{flex:1;min-width:0}.role-name{font-size:16px;font-weight:600;color:var(--text);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.role-identifier{font-size:14px;color:var(--text-secondary);margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.role-prompt{font-size:13px;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.role-import-empty{text-align:center;padding:40px 20px;color:var(--text-secondary)}.role-import-empty p{margin:0 0 8px;font-size:16px}.role-import-empty .empty-hint{font-size:14px;opacity:.8}@media(max-width:768px){.role-import-modal{padding:10px}.role-import-list{grid-template-columns:1fr;gap:12px}.role-import-card{padding:12px}.role-avatar-small{width:40px;height:40px;font-size:14px;margin-right:12px}}.character-management-screen{padding:20px;max-width:800px;margin:0 auto;background-color:var(--surface);min-height:100vh;min-height:100dvh;box-sizing:border-box}.character-management-header{text-align:center;margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--border)}.character-management-header h2{margin:0 0 8px;font-size:24px;font-weight:600;color:var(--text)}.character-management-header .subtitle{margin:0;font-size:14px;color:var(--text-secondary)}.character-management-content{display:flex;flex-direction:column;gap:30px}.character-category{background:var(--glass-strong);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-radius:12px;border:none;padding:20px;transition:transform .2s ease}.character-category:hover{transform:translateY(-2px)}.category-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border)}.category-header h3{margin:0;font-size:18px;font-weight:600;color:var(--text-secondary)}.character-list{display:flex;flex-direction:column;gap:12px}.character-item{display:flex;align-items:center;padding:12px;background:var(--glass-strong);border:none;border-bottom:1px solid var(--border-light);border-radius:0;transition:background-color .2s ease;cursor:pointer}.character-item:hover{background:#fffffff2;border-color:#be93d480;transform:translateY(-1px);box-shadow:0 4px 12px #be93d426}.character-avatar{width:50px;height:50px;border-radius:50%;overflow:hidden;margin-right:15px;flex-shrink:0;border:2px solid rgba(190,147,212,.2)}.character-avatar img{width:100%;height:100%;object-fit:cover;object-position:center}.character-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}.character-name{font-size:16px;font-weight:600;color:var(--text);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.character-description{font-size:13px;color:var(--text-secondary);line-height:1.4;margin:0;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.character-meta{display:flex;align-items:center;gap:8px;margin-top:2px}.character-type{font-size:11px;padding:2px 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var(--space-3);z-index:30;box-shadow:none;background:transparent}.status-pullzone{position:absolute;top:0;left:0;right:0;height:35px;z-index:30}.status-left{display:flex;align-items:center;gap:8px}.status-time{font-size:var(--font-size);font-weight:var(--font-weight-semibold);letter-spacing:.5px;color:var(--text);padding:0;background:transparent;box-shadow:none}.status-right{display:flex;align-items:center;gap:var(--space-3);color:var(--text)}.net-wrap{position:relative;display:inline-flex;align-items:center}.net-tech{position:absolute;top:-2px;left:-2px;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);color:var(--text);letter-spacing:.2px}.icon-signal{width:24px;height:24px}.icon-signal .bar{fill:var(--text-muted)}.icon-signal .bar.active{fill:var(--text)}.icon-battery{width:28px;height:16px}.icon-battery .frame{stroke:currentColor;stroke-width:1.5;fill:none}.icon-battery .level{fill:currentColor}.icon-battery .bolt{fill:#fff}.icon-battery .tip{fill:currentColor;opacity:.85}.card{background:var(--surface);border-radius:var(--radius-3);padding:var(--space-3);box-shadow:none;border:none}