*{box-sizing:border-box}body,html{max-width:100%;overflow-x:hidden}canvas,iframe,img,svg,video{height:auto;max-width:100%}.v4-container{background:var(--bg-base);max-width:100vw;min-height:100vh;overflow-x:hidden;transition:background .3s}.v4-main{margin:0 auto;max-width:min(2000px,100%);overflow-x:hidden;padding:24px 32px;width:100%}.v4-grid{display:grid;grid-template-columns:minmax(0,1fr) 680px;grid-gap:16px;align-items:start;gap:16px;margin-bottom:20px;max-width:100%}.v4-card{background:var(--bg-surface);border-radius:16px;box-shadow:var(--shadow-md);max-width:100%;overflow:hidden;padding:24px;transition:background .3s,border-color .3s,transform .3s,box-shadow .3s,opacity .3s,color .3s}.v4-card-title{color:var(--text-primary);font-size:18px;font-weight:600;margin:0 0 16px}.v4-left-section{gap:20px}.v4-left-section,.v4-mode-sidebar{display:flex;flex-direction:column}.v4-mode-sidebar{gap:12px}.v4-mode-sidebar-card{background:var(--bg-surface);border:1px solid var(--border-base);border-radius:16px;box-shadow:var(--shadow-md);padding:16px 12px;transition:all .2s ease}.v4-mode-sidebar-btn{align-items:center;background:transparent;border:2px solid var(--border-base);border-radius:12px;color:var(--text-secondary);cursor:pointer;display:flex;flex-direction:column;font-size:14px;font-weight:500;gap:8px;justify-content:center;min-height:52px;overflow:hidden;padding:14px 10px;position:relative;transition:all .25s cubic-bezier(.4,0,.2,1);width:100%}.v4-mode-sidebar-btn.active:before{background:linear-gradient(135deg,var(--color-primary) 0,#40a9ff 100%);border-radius:10px;content:"";inset:0;opacity:.1;position:absolute;z-index:0}.v4-mode-sidebar-btn.active:after{background:linear-gradient(180deg,var(--color-primary) 0,#40a9ff 100%);border-radius:0 4px 4px 0;box-shadow:0 0 8px #1890ff99;content:"";height:60%;left:0;position:absolute;top:50%;transform:translateY(-50%);width:4px}.v4-mode-sidebar-btn:hover{background:var(--bg-hover);border-color:var(--color-primary);box-shadow:0 2px 8px #1890ff26;color:var(--text-primary);transform:translate(3px)}.v4-mode-sidebar-btn.active{background:var(--color-primary-bg);border-color:var(--color-primary);box-shadow:0 2px 12px #1890ff40;color:var(--color-primary);font-weight:600;transform:translate(4px)}.v4-mode-sidebar-btn>*{position:relative;z-index:1}.v4-mode-sidebar-btn-icon{font-size:24px;line-height:1}.v4-mode-sidebar-btn-label{font-size:12px;font-weight:500;text-align:center}.v4-mode-horizontal{flex-direction:row;justify-content:center;max-height:none;overflow:visible;position:static}.v4-mode-horizontal .v4-mode-sidebar-card{display:flex;flex-direction:row;gap:8px;margin:0 auto;padding:12px;width:auto}.v4-mode-horizontal .v4-mode-sidebar-btn{flex-direction:row;gap:6px;min-width:80px;padding:10px 16px}.v4-mode-horizontal .v4-mode-sidebar-btn:hover{transform:translateY(-2px)}.v4-control-panel{background:transparent;border-radius:12px;box-shadow:none;display:flex;flex-direction:row;overflow:hidden;padding:0}.v4-mode-tabs{background:var(--bg-tertiary);border-radius:12px 0 0 12px;flex-direction:column;gap:4px;padding:12px 8px;width:88px}.v4-mode-tab,.v4-mode-tabs{display:flex;flex-grow:0;flex-shrink:0}.v4-mode-tab{align-items:center;background:transparent;border:none;border-radius:8px;color:var(--text-secondary);cursor:pointer;font-size:13px;font-weight:500;height:56px;justify-content:center;padding:0;transition:all .2s ease;width:72px}.v4-mode-tab span{letter-spacing:.5px;line-height:1.3;text-align:center}.v4-control-content{background:var(--bg-surface);border-radius:0 12px 12px 0;box-shadow:var(--shadow-md);flex:1;max-width:100%;min-width:0;overflow-y:auto;padding:20px}.v4-mode-tab:hover{background:var(--bg-hover);color:var(--text-primary)}.v4-mode-tab.active{background:var(--bg-surface);box-shadow:0 2px 6px #0000001a;color:var(--color-primary);font-weight:600}.v4-empty{color:var(--text-secondary);padding:60px 20px;text-align:center}.v4-empty-icon{font-size:64px;margin-bottom:16px}.v4-empty-text{font-size:16px}body.lightbox-open .v4-float-panel,body.lightbox-open .v4-header{display:none!important}.v4-header{backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);background:var(--glass-bg);border-bottom:var(--glass-border);box-shadow:var(--glass-shadow);display:block!important;left:0;overflow:visible;position:fixed!important;right:0;top:0;visibility:visible!important;width:100%;z-index:999}.dark .v4-header{background:var(--glass-bg-dark)}.v4-header-content{align-items:center;display:flex;gap:20px;height:80px;justify-content:space-between;margin:0 auto;max-width:min(2000px,100%);overflow-x:hidden;overflow-y:visible;padding:0 min(32px,5vw);width:100%}.v4-header-left{flex:1;min-width:0;overflow:hidden}.v4-header-left,.v4-logo{align-items:center;display:flex;gap:16px}.v4-nav-link{align-items:center;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:10px;color:var(--text-primary);cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:6px;padding:8px 16px;transition:all .2s ease;white-space:nowrap}.v4-nav-link:hover{background:var(--bg-hover);border-color:var(--color-primary);box-shadow:0 4px 12px #3b82f626;color:var(--color-primary);transform:translateY(-2px)}.v4-nav-link.v4-nav-active{background:var(--color-primary-bg);border-color:var(--color-primary);color:var(--text-primary);font-weight:600}.v4-desktop-buttons{align-items:center;display:flex;gap:12px}.v4-mobile-menu-btn{background:var(--bg-surface);border:1px solid var(--border-base);border-radius:10px;box-shadow:var(--shadow-md);color:var(--text-primary);cursor:pointer;display:none;font-size:20px;height:40px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;width:40px}.v4-mobile-menu-btn:hover{background:var(--bg-hover);border-color:var(--color-primary);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.v4-header-center{align-items:center;display:flex;gap:12px}.v4-logo img{border-radius:10px;height:36px;width:36px}.v4-logo h1{color:var(--text-primary);font-size:24px;font-weight:700;margin:0}.v4-logo-highlight{color:var(--color-primary)}.v4-logo-group{display:flex;flex-direction:column;gap:6px}.v4-logo-sub-buttons{align-items:center;display:flex;gap:6px;margin-left:4px}.v4-sub-icon{align-items:center;background:transparent;border:none;border-radius:6px;color:var(--text-secondary);cursor:pointer;display:flex;font-size:16px;height:26px;justify-content:center;transition:background .2s,transform .15s;width:26px}.v4-sub-icon:hover{background:var(--bg-hover);transform:scale(1.1)}.v4-sub-icon:active{transform:scale(.95)}.v4-sub-text{align-items:center;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:13px;box-shadow:0 1px 3px #0000000d;color:var(--text-secondary);cursor:pointer;display:flex;font-size:12px;font-weight:500;height:26px;justify-content:center;margin-left:4px;padding:0 12px;transition:all .2s ease;white-space:nowrap}.v4-sub-text:hover{background:var(--color-primary);border-color:var(--color-primary);box-shadow:0 3px 8px #6366f140;color:#fff;transform:translateY(-1px)}.v4-header-actions{align-items:center;display:flex;flex-shrink:0;gap:16px;max-width:50%;overflow:visible}.v4-text-btn{border-radius:12px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;font-size:14px;gap:8px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s}.v4-text-btn:hover{box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.v4-text-btn span:first-child{font-size:18px}.v4-desktop-only{display:flex!important}.v4-mobile-only{display:none!important}.v4-mobile-menu{animation:slideDown .2s ease-out;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:16px;box-shadow:var(--shadow-lg);left:16px;min-width:220px;padding:8px;position:absolute;top:100%;z-index:1000}.v4-mobile-menu-item{align-items:center;background:transparent;border:none;border-radius:12px;color:var(--text-primary);cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:12px;padding:12px 16px;text-align:left;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;width:100%}.v4-mobile-menu-item:hover{background:var(--bg-hover)}.v4-mobile-menu-item span:first-child{font-size:20px}.v4-history-section{background:var(--bg-surface);border-radius:20px;box-shadow:var(--shadow-md);padding:24px}.v4-history-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}.v4-history-title{color:var(--text-primary);font-size:16px;font-weight:600;margin:0}.v4-view-more-btn{background:transparent;border:none;color:var(--color-primary);cursor:pointer;font-size:13px;font-weight:500;padding:6px 12px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s}.v4-view-more-btn:hover{text-decoration:underline}.v4-history-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:12px;gap:12px}.v4-history-item{background:var(--bg-surface);border-radius:12px;box-shadow:var(--shadow-md);cursor:pointer;overflow:hidden;position:relative;transition:transform .3s,box-shadow .3s;will-change:transform,box-shadow}.v4-history-item:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.v4-history-actions{display:flex;gap:6px;opacity:0;position:absolute;right:8px;top:8px;transform:translateY(-10px);transition:opacity .3s,transform .3s;will-change:opacity,transform;z-index:10}.v4-history-item:hover .v4-history-actions{opacity:1;transform:translateY(0)}.v4-history-action-btn{align-items:center;background:#000000bf;border:none;border-radius:8px;color:#fff;cursor:pointer;display:flex;font-size:12px;height:32px;justify-content:center;min-width:32px;padding:0 12px;transition:background .2s,transform .2s;white-space:nowrap;will-change:background,transform}.v4-history-action-btn:hover{background:#000c;transform:scale(1.05)}.v4-history-reference-btn:hover{background:#4caf50}.v4-history-blend-btn:hover{background:#2196f3}.v4-history-delete-btn{font-size:16px;padding:0;width:32px}.v4-history-delete-btn:hover{background:#f44}.v4-history-thumb{aspect-ratio:1;-o-object-fit:cover;object-fit:cover;width:100%}.v4-history-info{padding:12px}.v4-history-meta{align-items:center;display:flex;justify-content:space-between;margin-bottom:8px}.v4-history-tag{background:var(--color-primary);border-radius:6px;color:#fff;font-size:12px;font-weight:500;padding:4px 10px}.v4-history-time{color:var(--text-secondary);font-size:12px}.v4-history-prompt{color:var(--text-secondary);display:-webkit-box;font-size:13px;-webkit-line-clamp:2;line-height:1.4;-webkit-box-orient:vertical;overflow:hidden}.v4-pagination{align-items:center;border-top:1px solid var(--border-base);display:flex;gap:16px;justify-content:center;margin-top:20px;padding-top:20px}.v4-pagination-btn{background:var(--bg-hover);border:1px solid var(--border-base);border-radius:8px;color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:500;padding:10px 20px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s}.v4-pagination-btn:hover:not(disabled){background:var(--bg-surface);border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.v4-pagination-btn:disabled{cursor:not-allowed;opacity:.4}.v4-pagination-info{color:var(--text-secondary);font-size:14px;font-weight:500;min-width:100px;text-align:center}.v4-form-group{margin-bottom:16px}.v4-label{display:block;font-size:13px;font-weight:500;margin-bottom:8px}.v4-label,.v4-textarea{color:var(--text-primary)}.v4-textarea{background:var(--bg-hover);border:1px solid var(--border-base);border-radius:10px;font-family:inherit;font-size:14px;min-height:100px;padding:12px;resize:vertical;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;width:100%}.v4-textarea:focus{background:var(--bg-surface);border-color:var(--color-primary);outline:none}.v4-select{background:var(--bg-hover);border:1px solid var(--border-base);border-radius:10px;color:var(--text-primary);cursor:pointer;font-size:14px;padding:10px 12px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;width:100%}.v4-select:focus{border-color:var(--color-primary);outline:none}.v4-btn-group{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;scrollbar-width:none}.v4-btn-group::-webkit-scrollbar{display:none}.v4-btn{background:var(--bg-hover);border:1px solid var(--border-base);border-radius:8px;color:var(--text-primary);cursor:pointer;flex:1 1 0;font-size:13px;font-weight:500;min-width:0;padding:10px 16px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;white-space:nowrap}.v4-btn:hover{background:var(--bg-surface)}.v4-btn.active,.v4-btn:hover{border-color:var(--color-primary)}.v4-btn.active{background:var(--color-primary-bg);color:var(--text-primary);font-weight:600}.v4-generate-section{border-top:1px solid var(--border-base);margin-top:20px;padding-top:20px}.v4-points-info{align-items:center;display:flex;justify-content:space-between;margin-bottom:12px;padding:0 2px}.v4-points-label{color:var(--text-secondary);font-size:13px}.v4-points-value{color:var(--color-primary);font-size:18px;font-weight:700}.v4-generate-btn{background:var(--gradient-logo);border:none;border-radius:10px;box-shadow:var(--shadow-primary);color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:14px;transition:all .3s var(--ease-swiss);width:100%}.v4-generate-btn:hover:not(:disabled){background:var(--color-primary-hover);box-shadow:var(--shadow-primary-lg);transform:translateY(-2px)}.v4-generate-btn:disabled{background:var(--border-base);cursor:not-allowed;transform:none}.v4-prompt-filter-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.v4-filter-section-inline,.v4-prompt-section{display:flex;flex-direction:column}.v4-filter-grid{display:grid;grid-template-columns:repeat(5,1fr);grid-gap:10px;gap:10px}.v4-filter-item-small{background:var(--bg-hover);border:1px solid var(--border-base);border-radius:6px;color:var(--text-primary);cursor:pointer;font-size:12px;font-weight:500;padding:8px 10px;text-align:center;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;white-space:nowrap}.v4-filter-item-small:hover{background:var(--bg-surface);border-color:var(--color-primary);transform:translateY(-1px)}.v4-filter-item-small.active{background:var(--color-primary-bg);border-color:var(--color-primary);color:var(--text-primary);font-weight:600}.v4-autofix-toggle{align-items:center;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:8px;box-shadow:0 2px 4px #0000001a;display:flex;gap:10px;padding:6px 12px}.v4-autofix-toggle span{color:var(--text-primary);font-size:13px;font-weight:600;white-space:nowrap}.v4-toggle{background:var(--bg-hover);border:2px solid var(--border-base);border-radius:14px;cursor:pointer;height:28px;position:relative;transition:background .3s ease,border-color .3s ease,transform .3s ease,box-shadow .3s ease,opacity .3s ease,color .3s ease;width:56px}.v4-toggle.active,.v4-toggle:hover{border-color:var(--color-primary)}.v4-toggle.active{background:var(--color-primary-bg)}.v4-toggle-dot{background:#fff;border-radius:50%;box-shadow:0 2px 4px #0003;height:20px;left:2px;position:absolute;top:2px;transition:background .3s ease,border-color .3s ease,transform .3s ease,box-shadow .3s ease,opacity .3s ease,color .3s ease;width:20px}.v4-toggle.active .v4-toggle-dot{left:30px}.v4-desktop-filter{display:block}.v4-mobile-filter-card{display:none}.v4-prompt-card{align-items:flex-start;display:flex;gap:32px}.v4-desktop-filter{flex:0 0 360px}.v4-prompt-section{flex:1 1 auto;min-width:0}.v4-float-panel{align-items:center;backdrop-filter:blur(20px) saturate(180%);background:#ffffffd9;border-top:1px solid rgba(0,0,0,.1);bottom:0;box-shadow:0 -4px 16px #0000001a,inset 0 0 0 1px #ffffff80;display:flex;gap:10px;justify-content:center;left:0;opacity:1!important;padding:8px 16px;position:fixed!important;right:0;transition:all .3s ease;visibility:visible!important;z-index:999}.dark .v4-float-panel,.v4-dark .v4-float-panel,:root.dark .v4-float-panel{background:#1e293bf2;border-top:1px solid rgba(71,85,105,.6);box-shadow:0 -4px 16px #0009,inset 0 0 0 1px #ffffff14}.v4-float-btn{align-items:center;background:linear-gradient(135deg,#f97316e6,#ea580ce6);border:none;border-radius:14px;box-shadow:0 2px 8px #f9731640;color:#fff;cursor:pointer;display:flex;font-size:22px;height:42px;justify-content:center;overflow:visible;position:relative;transition:all .25s ease;width:42px}.v4-float-btn:hover{background:linear-gradient(135deg,#f97316,#ea580c);box-shadow:0 6px 16px #f9731666;transform:translateY(-4px) scale(1.08)}.v4-float-btn:active{transform:translateY(-2px) scale(1.03)}.v4-float-btn .svg-icon,.v4-float-btn svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));transition:filter .25s ease}.v4-float-btn:hover .svg-icon,.v4-float-btn:hover svg{filter:drop-shadow(0 3px 6px rgba(0,0,0,.3))}.v4-float-btn-pink{background:linear-gradient(135deg,#f48fb1cc,#ec4899cc)!important;box-shadow:0 2px 8px #ec489933!important;color:#4b5563!important;font-weight:500!important}.v4-float-btn-pink:hover{background:linear-gradient(135deg,#f48fb1e6,#ec4899e6)!important;box-shadow:0 4px 14px #ec489959!important}.v4-float-btn-gold{background:linear-gradient(135deg,#facc15cc,#eab308cc)!important;box-shadow:0 2px 8px #eab30833!important;color:#4b5563!important;font-weight:500!important}.v4-float-btn-gold:hover{background:linear-gradient(135deg,#facc15e6,#eab308e6)!important;box-shadow:0 4px 14px #eab30859!important}.v4-float-btn-purple{background:linear-gradient(135deg,#c084fccc,#a855f7cc)!important;box-shadow:0 2px 8px #a855f733!important;color:#4b5563!important;font-weight:500!important}.v4-float-btn-purple:hover{background:linear-gradient(135deg,#c084fce6,#a855f7e6)!important;box-shadow:0 4px 14px #a855f759!important}.v4-float-btn-gray{background:linear-gradient(135deg,#9ca3afcc,#6b7280cc)!important;box-shadow:0 2px 8px #6b728033!important;color:#fff!important;font-weight:500!important}.v4-float-btn-gray:hover{background:linear-gradient(135deg,#9ca3afe6,#6b7280e6)!important;box-shadow:0 4px 14px #6b728059!important}.v4-float-btn-blue{background:linear-gradient(135deg,#60a5facc,#3b82f6cc)!important;box-shadow:0 2px 8px #3b82f633!important;color:#fff!important;font-weight:500!important}.v4-float-btn-blue:hover{background:linear-gradient(135deg,#60a5fae6,#3b82f6e6)!important;box-shadow:0 4px 14px #3b82f659!important}.v4-float-btn-cyan{background:linear-gradient(135deg,#22d3eecc,#06b6d4cc)!important;box-shadow:0 2px 8px #06b6d433!important;color:#4b5563!important;font-weight:500!important}.v4-float-btn-cyan:hover{background:linear-gradient(135deg,#22d3eee6,#06b6d4e6)!important;box-shadow:0 4px 14px #06b6d459!important}.v4-float-btn-green{background:linear-gradient(135deg,#4ade80cc,#22c55ecc)!important;box-shadow:0 2px 8px #22c55e33!important;color:#4b5563!important;font-weight:500!important}.v4-float-btn-green:hover{background:linear-gradient(135deg,#4ade80e6,#22c55ee6)!important;box-shadow:0 4px 14px #22c55e59!important}.v4-float-btn.v4-float-btn-text{border-radius:14px;color:#fff!important;font-size:14px;font-weight:600;gap:8px;letter-spacing:.3px;min-width:48px;padding:0 16px;text-shadow:0 1px 2px rgba(0,0,0,.3),0 0 4px rgba(0,0,0,.15);width:auto}.v4-float-btn.v4-float-btn-text:hover{transform:translateY(-4px) scale(1.06)}.v4-float-btn.v4-float-btn-text .svg-icon,.v4-float-btn.v4-float-btn-text svg{filter:drop-shadow(0 2px 4px rgba(0,0,0,.25))}.v4-float-btn.v4-float-btn-text:hover .svg-icon,.v4-float-btn.v4-float-btn-text:hover svg{filter:drop-shadow(0 3px 6px rgba(0,0,0,.35))}.v4-blend-grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));grid-gap:12px;gap:12px;margin-bottom:16px}.v4-blend-grid-item{aspect-ratio:1;background:var(--bg-hover);border:2px solid var(--border-base);border-radius:12px;overflow:hidden;position:relative;transition:all .2s ease}.v4-blend-grid-item:hover{border-color:var(--color-primary);box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.v4-blend-thumb{cursor:zoom-in;height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.v4-blend-remove-btn{align-items:center;background:#ef4444e6;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;font-size:16px;font-weight:700;height:24px;justify-content:center;opacity:0;position:absolute;right:6px;top:6px;transition:opacity .2s ease;width:24px}.v4-blend-grid-item:hover .v4-blend-remove-btn{opacity:1}.v4-blend-index{background:#000000b3;border-radius:50%;bottom:6px;color:#fff;font-size:12px;font-weight:700;height:20px;left:6px;position:absolute;width:20px}.v4-blend-add-more,.v4-blend-index{align-items:center;display:flex;justify-content:center}.v4-blend-add-more{aspect-ratio:1;background:var(--bg-hover);border:2px dashed var(--border-base);border-radius:12px;cursor:pointer;flex-direction:column;transition:all .2s ease}.v4-blend-add-more:hover{background:var(--bg-surface);border-color:var(--color-primary)}.v4-blend-add-icon{color:var(--text-secondary);font-size:32px}.v4-blend-add-text{color:var(--text-secondary);font-size:12px;margin-top:4px}.v4-blend-actions{display:flex;gap:8px;margin-bottom:12px}.v4-btn-secondary{background:var(--bg-hover);border-color:var(--border-base)}.v4-btn-secondary:hover{background:var(--bg-surface);border-color:var(--color-primary)}.v4-btn-danger{background:var(--bg-hover);border-color:var(--border-base);color:#ef4444}.v4-btn-danger:hover{background:#ef44441a;border-color:#ef4444}.v4-blend-hint{background:var(--bg-hover);border-radius:8px;color:var(--text-secondary);font-size:12px;padding:8px;text-align:center}.modern-switch-container{align-items:center;display:flex;gap:12px}.modern-switch-label{color:var(--text-primary);font-size:14px;font-weight:500;-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap}.modern-switch{background:linear-gradient(135deg,#e5e7eb,#d1d5db);border:1px solid rgba(0,0,0,.1);border-radius:14px;box-shadow:inset 0 2px 4px #0000001a,0 1px 2px #0000000d;cursor:pointer;height:28px;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);width:52px}.modern-switch:hover{box-shadow:inset 0 2px 4px #0000001a,0 2px 4px #0000001a}.modern-switch.active{background:linear-gradient(135deg,#f97316,#ea580c);border-color:transparent;box-shadow:inset 0 2px 4px #fff3,0 2px 8px #f9731666,0 0 0 3px #f973161a}.dark .modern-switch,.v4-dark .modern-switch,:root.dark .modern-switch{background:linear-gradient(135deg,#374151,#4b5563);border-color:#ffffff1a}.dark .modern-switch.active,.v4-dark .modern-switch.active,:root.dark .modern-switch.active{background:linear-gradient(135deg,#fb923c,#f97316)}.modern-switch-thumb{background:linear-gradient(135deg,#fff,#f3f4f6);border-radius:50%;box-shadow:0 2px 4px #00000026,inset 0 -1px 2px #0000001a;height:22px;left:3px;position:absolute;top:3px;transition:all .3s cubic-bezier(.4,0,.2,1);width:22px}.modern-switch.active .modern-switch-thumb{box-shadow:0 2px 8px #0003,inset 0 -1px 2px #0000001a;left:27px}.modern-switch-thumb:before{background:#9ca3af;border-radius:50%;content:"";height:8px;left:50%;opacity:0;position:absolute;top:50%;transform:translate(-50%,-50%);transition:opacity .3s ease;width:8px}.modern-switch.active .modern-switch-thumb:before{background:#fff;opacity:1}.modern-switch-status{border-radius:10px;font-size:11px;font-weight:600;padding:2px 8px;transition:all .3s ease}.modern-switch-status.off{background:var(--bg-hover);color:var(--text-secondary)}.modern-switch-status.on{background:#f973161a;color:#f97316}@keyframes model-selector-glow{0%,to{box-shadow:0 2px 8px #f9731626,0 0 #f9731600}50%{box-shadow:0 2px 8px #f9731626,0 0 0 4px #f973161a}}.model-selector-button-glow{animation:model-selector-glow 2.5s ease-in-out infinite;position:relative}.model-selector-button-glow:after{animation:model-selector-underline 2s ease-in-out infinite;background:linear-gradient(90deg,transparent,rgba(249,115,22,.6) 50%,transparent);border-radius:2px;bottom:-2px;content:"";height:3px;left:50%;position:absolute;transform:translate(-50%);width:80%}@keyframes model-selector-underline{0%,to{opacity:.4;transform:translate(-50%) scaleX(.8)}50%{opacity:1;transform:translate(-50%) scaleX(1)}}.model-selector-button-glow:hover{animation:model-selector-glow 1.5s ease-in-out infinite}.model-selector-button-glow:hover:after{height:4px;opacity:1}.v4-preview-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.v4-preview-card{overflow:visible!important}.v4-preview-container.v4-preview-single{grid-template-columns:1fr}.v4-preview-box{align-items:center;background:var(--bg-hover);border-radius:12px;display:flex;height:400px;justify-content:center;overflow:visible;position:relative;width:100%}.v4-preview-box img{height:100%;-o-object-fit:contain;object-fit:contain;width:100%}.v4-upload-area{align-items:center;border:2px dashed var(--border-base);border-radius:16px;cursor:pointer;display:flex;flex-direction:column;justify-content:center;padding:60px;text-align:center;transition:background .3s,border-color .3s,transform .3s,box-shadow .3s,opacity .3s,color .3s}.v4-upload-area:hover{background:var(--bg-surface);border-color:var(--color-primary)}.v4-upload-area.dragging{background:var(--color-primary);border-color:var(--color-primary);opacity:.2;transform:scale(1.02)}.v4-upload-icon{font-size:64px;margin-bottom:16px}.v4-upload-title{color:var(--text-primary);font-size:20px;font-weight:600;margin:0 0 8px}.v4-upload-desc{color:var(--text-secondary);font-size:14px;margin:0}.v4-preview-label{background:#0009;border-radius:8px;color:#fff;font-size:14px;font-weight:500;left:16px;padding:8px 16px;position:absolute;top:16px;z-index:5}.v4-preview-actions{bottom:16px;display:flex;gap:8px;position:absolute;right:16px;z-index:15}.v4-icon-btn{align-items:center;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:10px;box-shadow:var(--shadow-md);color:var(--text-primary);cursor:pointer;display:flex;font-size:18px;height:40px;justify-content:center;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;width:40px}.v4-icon-btn:hover{background:var(--bg-hover);border-color:var(--color-primary);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.v4-text-btn{align-items:center;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:8px;box-shadow:var(--shadow-md);color:var(--text-primary);cursor:pointer;display:flex;font-size:13px;font-weight:500;height:36px;justify-content:center;padding:0 14px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s;white-space:nowrap}.v4-text-btn:hover{background:var(--bg-hover);border-color:var(--color-primary);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.v4-download-menu{background:var(--bg-surface);border:1px solid var(--border-base);border-radius:10px;box-shadow:var(--shadow-lg);min-width:120px;padding:8px;position:absolute;right:0;top:48px;z-index:9999}.v4-download-menu button{background:transparent;border:none;border-radius:6px;color:var(--text-primary);cursor:pointer;font-size:14px;padding:10px 16px;text-align:left;transition:background .2s;width:100%}.v4-download-menu button:hover{background:var(--bg-hover)}.v4-image-modal{align-items:center;animation:fadeIn .3s ease;background:#000000f2;display:flex;justify-content:center;inset:0;padding:20px;position:fixed;z-index:9999}.v4-image-modal-content{align-items:center;display:flex;flex-direction:column;gap:20px;max-height:90vh;max-width:90vw;position:relative}.v4-image-modal-content img{border-radius:12px;box-shadow:0 20px 60px #00000080;max-height:75vh;max-width:100%;-o-object-fit:contain;object-fit:contain}.v4-image-modal-close{align-items:center;background:var(--bg-surface);border:1px solid var(--border-base);border-radius:50%;color:var(--text-primary);cursor:pointer;display:flex;font-size:20px;height:40px;justify-content:center;position:absolute;right:0;top:-50px;transition:background .2s,border-color .2s,transform .2s,box-shadow .2s,opacity .2s,color .2s;width:40px}.v4-image-modal-close:hover{background:var(--color-danger);border-color:var(--color-danger);color:var(--text-inverse);transform:rotate(90deg)}.v4-image-modal-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.v4-image-modal-actions button{min-width:140px}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes scroll-left{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes border-flash{0%,to{border-color:#ef4444!important;box-shadow:0 0 #ef4444b3!important}50%{border-color:#ef44444d!important;box-shadow:0 0 0 4px #ef444400!important}}.v4-icon-btn.animate-border-flash,.v4-icon-btn.animate-border-flash:hover{animation:border-flash 1.5s ease-in-out infinite!important;border-color:#ef4444!important;box-shadow:0 0 #ef4444b3!important}@media(max-width:1400px){.v4-mode-sidebar{display:flex;flex-direction:row;grid-column:1/-1;grid-row:1;margin-bottom:16px;max-height:none;overflow:visible;position:static;width:100%}.v4-left-section{display:contents}.v4-preview-card{grid-column:1/-1;grid-row:2}.v4-prompt-card{display:block!important;grid-column:1/-1;grid-row:3}.v4-control-panel{grid-column:1/-1;grid-row:4}.v4-mode-sidebar-card{display:flex;flex-direction:row;gap:8px;padding:12px;width:100%}.v4-mode-sidebar-btn{flex:1;flex-direction:row;font-size:15px;min-height:auto;padding:10px 12px}.v4-mode-sidebar-btn:hover{transform:translateY(-2px)}.v4-grid{grid-template-rows:auto auto auto auto}.v4-grid,.v4-history-wrapper{grid-template-columns:1fr}.v4-btn{font-size:12px;padding:9px 12px}.v4-mode-tab{font-size:12px;height:52px;padding:0;width:68px}}@media(max-width:1200px){.v4-history-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:1100px)and (min-width:769px){.v4-desktop-filter{flex:0 0 300px}.v4-prompt-card{gap:20px}}@media(min-width:1201px){.v4-desktop-only{display:flex!important}.v4-mobile-only{display:none!important}}@media(max-width:1200px){.v4-mode-sidebar{display:flex!important;flex-direction:row;margin-bottom:12px;max-height:none;overflow:visible;position:static;width:100%}.v4-mode-sidebar-card{display:flex;flex-direction:row;gap:6px;padding:10px;width:100%}.v4-mode-sidebar-btn{border-radius:10px;flex:1;flex-direction:row;font-size:14px;min-height:auto;padding:8px 10px}.v4-mode-sidebar-btn:hover{transform:translateY(-1px)}.v4-desktop-buttons{display:none}.v4-mobile-menu-btn{display:block}.v4-header-center{display:none}.v4-desktop-only{display:none!important}.v4-mobile-only{display:block!important}.v4-header-content{gap:12px;padding:0 min(24px,4vw)}.v4-header-actions{gap:12px;max-width:60%}.v4-header-left{gap:12px}.v4-grid{display:grid;grid-template-columns:1fr;grid-template-rows:auto auto auto auto;grid-gap:16px;gap:16px}.v4-mode-sidebar{grid-column:1/-1;grid-row:1}.v4-left-section{display:contents}.v4-preview-card{grid-column:1/-1;grid-row:2}.v4-prompt-card{display:block!important;grid-column:1/-1;grid-row:3}.v4-desktop-filter,.v4-prompt-section{flex:none!important;min-width:0!important;width:100%!important}.v4-control-panel{grid-column:1/-1;grid-row:4}.v4-preview-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.v4-preview-box{height:350px;width:100%}.v4-prompt-filter-container{grid-template-columns:1fr}}@media(max-width:480px){.v4-history-actions{flex-direction:column;gap:3px;right:2px;top:2px}.v4-history-action-btn{border-radius:4px;font-size:9px;height:24px;min-width:24px;padding:0 6px}.v4-history-delete-btn{font-size:12px;width:24px}}@media(min-width:481px)and (max-width:768px){.v4-history-actions{flex-direction:column;gap:4px;right:4px;top:4px}.v4-history-action-btn{border-radius:6px;font-size:10px;height:28px;min-width:28px;padding:0 8px}.v4-history-delete-btn{font-size:14px;width:28px}}@media(min-width:769px)and (max-width:1024px){.v4-history-actions{flex-direction:row;gap:5px;right:6px;top:6px}.v4-history-action-btn{border-radius:7px;font-size:11px;height:30px;min-width:30px;padding:0 10px}.v4-history-delete-btn{font-size:15px;width:30px}.v4-btn{font-size:12px;padding:8px 10px}.v4-mode-tab{font-size:12px;height:52px;padding:0;width:68px}}@media(max-width:768px){.v4-mode-sidebar{display:flex!important;flex-direction:row;grid-column:1/-1;grid-row:1;margin-bottom:12px;max-height:none;overflow:visible;position:static;width:100%}.v4-desktop-filter{display:none!important}.v4-mobile-filter-card{box-shadow:0 2px 8px #0000000f!important;display:block!important;grid-column:1/-1;grid-row:4!important;min-height:50px;padding:14px!important}.v4-grid{display:grid;grid-template-columns:1fr;grid-template-rows:auto auto auto auto auto;grid-gap:12px;gap:12px;max-width:100%;overflow-x:hidden}.v4-left-section{display:contents}.v4-preview-card{grid-column:1/-1;grid-row:2}.v4-prompt-card{display:block!important;grid-column:1/-1;grid-row:3}.v4-desktop-filter,.v4-prompt-section{flex:none!important;min-width:0!important;width:100%!important}.v4-control-panel{grid-column:1/-1;grid-row:5}.v4-header-content{gap:8px!important;height:50px;padding:0 12px!important}.v4-header-actions{gap:6px!important;max-width:55%!important}.v4-header-left{gap:8px!important}.v4-nav-link{font-size:13px;gap:4px;padding:6px 12px}.v4-control-panel{border-radius:12px;flex-direction:column;overflow:visible}.v4-mode-tabs{background:var(--bg-tertiary);border-radius:12px 12px 0 0;flex-direction:row;flex-shrink:0;gap:4px;padding:6px 8px;width:100%}.v4-mode-tab{flex:1}.v4-control-content{border-radius:0 0 12px 12px;min-height:200px;padding:16px}.v4-logo h1,.v4-logo-sub-buttons{display:none}.v4-logo img{height:32px;width:32px}.v4-logo{gap:8px}.v4-icon-btn{font-size:16px;height:36px;width:36px}.v4-text-btn{font-size:13px;height:32px;padding:0 10px}.v4-text-btn span{display:none}.v4-preview-actions{bottom:8px;flex-direction:column;gap:6px;right:8px}.v4-header-actions>div:last-child>button.flex.items-center.gap-3{height:32px!important;min-width:auto!important;padding:6px 10px!important}.v4-header-actions>div:last-child>button.flex.items-center.gap-3>div.w-8{display:none!important}.v4-header-actions>div:last-child>button.flex.items-center.gap-3>div.flex.flex-col{display:flex!important;min-width:auto!important}.v4-header-actions>div:last-child>button.flex.items-center.gap-3>div.flex.flex-col>div:last-child,.v4-header-actions>div:last-child>button.flex.items-center.gap-3>div.flex.flex-col>div>span.px-2{display:none!important}.v4-header-actions>div:last-child>button.flex.items-center.gap-3>div.flex.flex-col>div:first-child>span:first-child{display:inline!important;font-size:13px!important}.v4-header-actions>div:last-child>button.flex.items-center.gap-3>svg{display:none!important}.v4-header-left>div>button{height:32px!important;padding:6px 10px!important}.v4-header-left>div>button>span:first-child{font-size:16px!important}.v4-header-left>div>button>span:nth-child(2){font-size:12px!important;max-width:80px!important}.v4-header-left>div>button>span:nth-child(3){display:none!important}.v4-points-info{margin-bottom:8px;padding:0}.v4-points-label{font-size:11px}.v4-points-value{font-size:14px}.v4-header-left>div>div[class*=absolute]{max-width:90vw!important;min-width:280px!important;width:280px!important}.v4-header-left>div>div[class*=absolute]>div>div:first-child{padding:8px 12px!important}.v4-header-left>div>div[class*=absolute]>div>div:first-child span:first-child{font-size:16px!important}.v4-header-left>div>div[class*=absolute]>div>div:first-child div{font-size:11px!important}.v4-header-left>div>div[class*=absolute] button{padding:10px 12px!important}.v4-header-left>div>div[class*=absolute] button>div.flex-1{min-width:0!important;overflow:hidden!important}.v4-header-left>div>div[class*=absolute] button>div.flex-1>div.flex{align-items:center!important;display:flex!important;flex-wrap:nowrap!important;gap:6px!important;overflow:hidden!important}.v4-header-left>div>div[class*=absolute] button>div.flex-1>div.flex>span.font-bold{flex:1!important;font-size:12px!important;max-width:150px!important;min-width:0!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}.v4-header-left>div>div[class*=absolute] button>div.flex-1>div.flex>span.px-1\.5,.v4-header-left>div>div[class*=absolute] button>div.flex-1>div.flex>span.px-2{flex-shrink:0!important;font-size:10px!important;white-space:nowrap!important}.v4-card,.v4-main{padding:14px}.v4-card{max-width:100%;overflow-x:hidden}.v4-preview-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px;max-width:100%}.v4-preview-box{height:220px;max-width:100%;overflow:hidden;width:100%}.v4-prompt-filter-container{gap:14px;grid-template-columns:1fr}.v4-filter-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:8px;gap:8px}.v4-filter-item-small{align-items:center;display:flex;font-size:13px;justify-content:center;min-height:40px;padding:10px 6px}.v4-textarea{font-size:13px;min-height:120px}.v4-label{font-size:13px;margin-bottom:10px}.v4-toggle-container{align-items:flex-end!important;bottom:8px!important;flex-direction:column!important;gap:6px!important;right:8px!important}.v4-autofix-toggle{gap:6px}.v4-autofix-toggle span{font-size:11px}.v4-toggle{border-radius:12px;height:24px;width:48px}.v4-toggle-dot{height:18px;left:1px;top:1px;width:18px}.v4-toggle.active .v4-toggle-dot{left:25px}.v4-upload-icon{display:none}.v4-upload-title{font-size:16px;margin-bottom:6px;margin-top:0}.v4-upload-desc{font-size:12px}.v4-preview-label{font-size:0!important;left:12px;padding:6px 12px;top:12px}.v4-preview-label:after{content:attr(data-text);font-size:11px}.v4-preview-box span.v4-preview-label:first-of-type:after{content:"原图";font-size:11px}.v4-preview-box span.v4-preview-label:last-of-type:after,.v4-preview-box span.v4-preview-label:only-of-type:after{content:"生成图";font-size:11px}.v4-preview-box>div{padding:16px!important}.v4-batch-toggle{bottom:10px!important;font-size:0!important;left:10px!important;padding:6px 12px!important}.v4-batch-toggle:after{content:"批量";font-size:12px}.v4-generating-status{padding:14px!important}.v4-progress-icon{font-size:36px!important;margin-bottom:12px!important}.v4-progress-percent{font-size:24px!important}.v4-progress-bar-container{margin:12px auto!important;max-width:200px!important}.v4-progress-message{font-size:12px!important;margin-top:10px!important}.v4-form-group>div[style*=gridTemplateColumns]{display:flex!important;flex-direction:column!important;gap:16px!important}.v4-btn-group{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;scrollbar-width:none}.v4-btn-group::-webkit-scrollbar{display:none}.v4-btn{flex:1 1 auto;font-size:12px;padding:9px 10px;white-space:nowrap}.v4-mode-tab{font-size:13px;height:40px;min-width:60px;padding:0 12px;width:auto}.v4-generate-btn{font-size:16px!important;padding:18px!important;width:100%!important}.v4-main{padding-bottom:80px!important}.v4-history-grid{gap:12px;grid-template-columns:repeat(3,1fr)}.v4-image-modal{padding:10px}.v4-image-modal-content img{max-height:60vh}.v4-image-modal-actions{flex-direction:column;width:100%}.v4-image-modal-actions button{width:100%}.v4-image-modal-close{right:5px;top:-45px}.v4-float-panel{bottom:0;gap:10px;left:0;padding:10px 16px;right:0}.v4-float-btn{border-radius:12px;font-size:20px;height:44px;width:44px}.v4-float-btn:hover{transform:translateY(-3px) scale(1.05)}.v4-float-btn.v4-float-btn-text{font-size:13px;padding:0 14px}.v4-float-btn.v4-float-btn-text:hover{transform:translateY(-3px) scale(1.04)}}@media(max-width:480px){.v4-mode-sidebar{display:flex!important;flex-direction:row;grid-column:1/-1;grid-row:1;margin-bottom:10px;max-height:none;overflow:visible;position:static;width:100%}.v4-desktop-filter{display:none!important}.v4-mobile-filter-card{box-shadow:0 1px 6px #0000000a!important;display:block!important;grid-column:1/-1;grid-row:4!important;min-height:50px;padding:12px!important}.v4-grid{display:grid;grid-template-columns:1fr;grid-template-rows:auto auto auto auto auto;grid-gap:10px;gap:10px;max-width:100%;overflow-x:hidden}.v4-left-section{display:contents}.v4-preview-card{grid-column:1/-1;grid-row:2}.v4-prompt-card{display:block!important;grid-column:1/-1;grid-row:3}.v4-desktop-filter,.v4-prompt-section{flex:none!important;min-width:0!important;width:100%!important}.v4-control-panel{grid-column:1/-1;grid-row:5}.v4-header-content{gap:6px;height:48px;padding:0 8px}.v4-header-actions{gap:4px}.v4-logo img{height:28px;width:28px}.v4-icon-btn{font-size:14px;height:32px;width:32px}.v4-text-btn{font-size:12px;height:28px;padding:0 8px}.v4-preview-actions{bottom:6px;flex-direction:column;gap:4px;right:6px}.v4-preview-actions .v4-text-btn{font-size:11px;height:26px;min-width:32px;padding:0 8px}.v4-card,.v4-main{padding:10px}.v4-card{max-width:100%;overflow-x:hidden}.v4-preview-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;max-width:100%}.v4-preview-box{height:180px;max-width:100%;overflow:hidden;width:100%}.v4-prompt-filter-container{gap:12px;grid-template-columns:1fr}.v4-filter-grid{grid-gap:6px;gap:6px}.v4-filter-item-small{font-size:12px;min-height:38px;padding:8px 4px}.v4-textarea{font-size:13px;min-height:100px}.v4-label{font-size:13px;margin-bottom:8px}.v4-toggle-container{align-items:flex-end!important;bottom:6px!important;flex-direction:column!important;gap:5px!important;right:6px!important}.v4-autofix-toggle{gap:4px}.v4-autofix-toggle span{font-size:10px}.v4-toggle{border-radius:11px;height:22px;width:44px}.v4-toggle-dot{height:16px;left:1px;top:1px;width:16px}.v4-toggle.active .v4-toggle-dot{left:23px}.v4-upload-icon{font-size:40px;margin-bottom:10px}.v4-upload-title{font-size:14px;margin-bottom:5px}.v4-upload-desc{font-size:11px}.v4-preview-label{font-size:10px;left:10px;padding:5px 10px;top:10px}.v4-preview-box>div{padding:12px!important}.v4-batch-toggle{bottom:8px!important;font-size:11px!important;left:8px!important;padding:5px 10px!important}.v4-generating-status{padding:10px!important}.v4-progress-icon{font-size:32px!important;margin-bottom:10px!important}.v4-progress-percent{font-size:20px!important}.v4-progress-bar-container{margin:10px auto!important;max-width:160px!important}.v4-progress-message{font-size:11px!important;margin-top:8px!important}.v4-control-panel{border-radius:12px;flex-direction:column;overflow:visible}.v4-mode-tabs{background:var(--bg-tertiary);border-radius:12px 12px 0 0;flex-direction:row;flex-shrink:0;gap:3px;padding:5px 6px;width:100%}.v4-mode-tab{flex:1;font-size:12px;height:38px;min-width:55px;padding:0 8px;width:auto}.v4-control-content{border-radius:0 0 12px 12px;min-height:180px;padding:14px}.v4-filter-grid{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:5px;gap:5px}.v4-filter-item-small{align-items:center;border-width:1px;display:flex;font-size:11px;justify-content:center;line-height:1.2;min-height:36px;padding:7px 3px}.v4-history-grid{gap:10px;grid-template-columns:repeat(3,1fr)}.v4-form-group>div[style*=gridTemplateColumns]{display:flex!important;flex-direction:column!important;gap:12px!important}.v4-btn-group{gap:6px}.v4-btn{flex:1 1 auto;font-size:11px;padding:7px 6px}.v4-generate-btn{font-size:15px!important;padding:16px!important;width:100%!important}.v4-float-panel{bottom:0;gap:6px;left:0;overflow-x:auto;padding:8px 12px;right:0;scrollbar-width:none}.v4-float-panel::-webkit-scrollbar{display:none}.v4-float-btn{border-radius:10px;flex-shrink:0;font-size:18px;height:38px;width:38px}.v4-float-btn:hover{transform:translateY(-2px) scale(1.04)}.v4-float-btn.v4-float-btn-text{border-radius:10px;font-size:18px;font-size:0;min-width:38px;overflow:hidden;padding:0;white-space:nowrap;width:38px}.v4-float-btn.v4-float-btn-text:before{font-size:18px}.v4-float-btn.v4-float-btn-text:hover{transform:translateY(-2px) scale(1.04)}.v4-float-btn.v4-float-btn-text:after{content:none}}@media(max-width:375px){.v4-float-panel{bottom:0;gap:4px;padding:6px 8px}.v4-float-btn{border-radius:8px;font-size:16px;height:34px;width:34px}.v4-float-btn.v4-float-btn-text{min-width:34px;width:34px}}