:root{--color-background: #FAFBFC;--color-surface: #FFFFFF;--color-border: #E5E7EB;--color-text-primary: #111827;--color-text-secondary: #6B7280;--color-accent: #DC2626;--font-family: "Basier Circle", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: 0.75rem;--font-size-sm: 0.875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--spacing-xs: 0.25rem;--spacing-sm: 0.5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--header-height: 70px;--border-radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, 0.1)}*{margin:0;padding:0;box-sizing:border-box;font-family:var(--font-family)}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text-primary);background:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.k3d-app{min-height:100vh;display:flex;flex-direction:column}.k3d-header{height:var(--header-height);background:hsla(0,0%,100%,.8);backdrop-filter:blur(10px);border-bottom:1px solid rgba(229,231,235,.3);display:flex;align-items:center;position:relative;z-index:100}.k3d-header .k3d-header-content{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--spacing-xl);display:flex;align-items:center;justify-content:space-between;position:relative}.k3d-logo{display:flex;align-items:center;gap:var(--spacing-md)}.k3d-logo.k3d-logo-center{flex-direction:column;gap:var(--spacing-xs);text-align:center}.k3d-logo.k3d-logo-horizontal{gap:var(--spacing-sm);align-items:center;position:absolute;left:50%;transform:translateX(-50%);z-index:10}.k3d-logo .k3d-logo-img{width:40px;height:40px;object-fit:contain}.k3d-logo .k3d-logo-img.k3d-logo-small{width:28px;height:28px}.k3d-logo .k3d-logo-main{font-size:var(--font-size-base);font-weight:700;color:var(--color-text-primary);letter-spacing:1px}.k3d-logo .k3d-logo-divider{color:var(--color-text-secondary);font-weight:300;font-size:var(--font-size-lg);margin:0 var(--spacing-xs)}.k3d-logo .k3d-logo-powered-text{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:400}.k3d-logo .k3d-logo-pte{height:18px;width:auto;object-fit:contain;margin-left:var(--spacing-xs)}.k3d-logo .k3d-logo-text .k3d-logo-main{font-size:var(--font-size-base);font-weight:700;color:var(--color-text-primary);margin:0;letter-spacing:1px}.k3d-logo .k3d-logo-text h1{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text-primary);margin:0}.k3d-logo .k3d-logo-text span{font-size:var(--font-size-xs);color:var(--color-text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:1px}.k3d-logo .k3d-logo-powered{display:flex;align-items:center;gap:var(--spacing-xs)}.k3d-logo .k3d-logo-powered span{font-size:10px;color:var(--color-text-secondary);font-weight:400}.k3d-logo .k3d-logo-powered .k3d-logo-pte{height:16px;width:auto;object-fit:contain}.k3d-nav{display:flex;gap:var(--spacing-lg)}.k3d-nav .k3d-nav-item{color:var(--color-text-secondary);text-decoration:none;font-weight:500;font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);border:none;background:none;cursor:pointer;transition:all .2s ease}.k3d-nav .k3d-nav-item:hover,.k3d-nav .k3d-nav-item.active{color:var(--color-accent);background:rgba(220,38,38,.1)}.k3d-nav .k3d-nav-btn:hover{background:rgba(220,38,38,.1)}.k3d-nav .k3d-back-btn{display:flex;align-items:center;justify-content:center;min-width:36px}.k3d-nav .k3d-back-btn svg{width:16px;height:16px}.k3d-nav .k3d-back-btn:hover{background:rgba(220,38,38,.1);color:var(--color-accent)}.k3d-header-actions{display:flex;align-items:center;gap:var(--spacing-lg)}.k3d-language-dropdown{position:relative}.k3d-language-dropdown .k3d-lang-current{display:flex;align-items:center;gap:var(--spacing-xs);background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:var(--border-radius);padding:var(--spacing-xs) var(--spacing-sm);cursor:pointer;transition:all .2s ease;color:var(--color-text-primary);font-size:12px;font-weight:500}.k3d-language-dropdown .k3d-lang-current:hover{background:hsla(0,0%,100%,.2);border-color:var(--color-accent)}.k3d-language-dropdown .k3d-lang-current .k3d-flag{font-size:14px}.k3d-language-dropdown .k3d-lang-current .k3d-lang-code{min-width:20px}.k3d-language-dropdown .k3d-lang-current svg{opacity:.6;transition:transform .2s ease}.k3d-language-dropdown .k3d-lang-current:hover svg{transform:rotate(180deg)}.k3d-language-dropdown .k3d-lang-dropdown-menu{position:absolute;top:100%;right:0;margin-top:var(--spacing-xs);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);box-shadow:0 8px 25px rgba(0,0,0,.15);min-width:150px;z-index:1000;overflow:hidden}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-option{display:flex;align-items:center;gap:var(--spacing-sm);width:100%;background:none;border:none;padding:var(--spacing-sm) var(--spacing-md);text-align:left;cursor:pointer;transition:background .2s ease;font-size:var(--font-size-sm)}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-option:hover{background:var(--color-background)}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-option.active{background:rgba(220,38,38,.1);color:var(--color-accent);font-weight:500}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-option .k3d-flag{font-size:16px}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-divider{height:1px;background:var(--color-border);margin:var(--spacing-xs) 0}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-coming-soon{padding:var(--spacing-sm) var(--spacing-md);opacity:.5;cursor:not-allowed}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-coming-soon span{display:block;font-size:var(--font-size-sm);margin-bottom:2px}.k3d-language-dropdown .k3d-lang-dropdown-menu .k3d-lang-coming-soon small{font-size:10px;color:var(--color-text-secondary);font-style:italic}.k3d-cart-btn{position:relative;background:none;border:none;padding:var(--spacing-sm);border-radius:var(--border-radius);cursor:pointer;transition:all .2s ease;color:var(--color-text-secondary)}.k3d-cart-btn:hover{background:hsla(0,0%,100%,.2);color:var(--color-accent)}.k3d-cart-btn .k3d-cart-count{position:absolute;top:-2px;right:-2px;background:var(--color-accent);color:#fff;font-size:10px;font-weight:bold;padding:2px 6px;border-radius:10px;min-width:16px;text-align:center}.k3d-user .k3d-user-info span{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.k3d-user .k3d-login-btn{background:var(--color-accent);color:#fff;border:none;padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius);font-weight:500;cursor:pointer;transition:background .2s ease}.k3d-user .k3d-login-btn:hover{background:#b91c1c}.k3d-main{flex:1;position:relative;overflow:hidden}.k3d-creator{width:100%;height:calc(100vh - var(--header-height));position:relative}.k3d-creator .k3d-viewport{width:100%;height:100%}.k3d-creator .k3d-viewport canvas{display:block;width:100% !important;height:100% !important}.k3d-tuning-panels{position:absolute;left:var(--spacing-xl);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:var(--spacing-lg);z-index:10}.k3d-panel-icon{position:relative}.k3d-panel-icon .k3d-icon{width:60px;height:60px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:24px;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow)}.k3d-panel-icon .k3d-icon:hover{background:var(--color-background);transform:translateX(5px);box-shadow:0 8px 25px rgba(0,0,0,.15)}.k3d-color-picker{position:absolute;left:80px;top:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:0 10px 40px rgba(0,0,0,.15);min-width:320px;z-index:100}.k3d-color-picker h3{margin:0 0 var(--spacing-md) 0;font-size:var(--font-size-lg);color:var(--color-text-primary)}.k3d-color-picker .k3d-current-color{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg);padding:var(--spacing-md);background:var(--color-background);border-radius:var(--border-radius)}.k3d-color-picker .k3d-current-color .k3d-color-sample{width:30px;height:30px;border-radius:50%;border:2px solid var(--color-border)}.k3d-color-picker .k3d-current-color span{font-weight:500;color:var(--color-text-primary)}.k3d-color-picker .k3d-colors-grid{display:grid;grid-template-columns:repeat(6, 1fr);gap:var(--spacing-sm)}.k3d-color-picker .k3d-colors-grid .k3d-color-option{cursor:pointer;padding:var(--spacing-xs);border-radius:var(--border-radius);transition:all .2s ease}.k3d-color-picker .k3d-colors-grid .k3d-color-option:hover{background:var(--color-background);transform:scale(1.1)}.k3d-color-picker .k3d-colors-grid .k3d-color-option .k3d-color-circle{width:36px;height:36px;border-radius:50%;border:2px solid var(--color-border);transition:border-color .2s ease}.k3d-color-picker .k3d-colors-grid .k3d-color-option .k3d-color-circle:hover{border-color:var(--color-accent)}.k3d-suspension-panel{position:absolute;left:80px;top:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:0 10px 40px rgba(0,0,0,.15);min-width:280px;z-index:100}.k3d-suspension-panel h3{margin:0 0 var(--spacing-lg) 0;font-size:var(--font-size-lg);color:var(--color-text-primary)}.k3d-suspension-panel .k3d-slider-container{display:flex;align-items:center;gap:var(--spacing-md)}.k3d-suspension-panel .k3d-slider-container .k3d-slider{flex:1;height:6px;background:var(--color-border);border-radius:3px;outline:none;appearance:none}.k3d-suspension-panel .k3d-slider-container .k3d-slider::-webkit-slider-thumb{appearance:none;width:20px;height:20px;background:var(--color-accent);border-radius:50%;cursor:pointer;transition:all .2s ease}.k3d-suspension-panel .k3d-slider-container .k3d-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.k3d-suspension-panel .k3d-slider-container .k3d-slider::-moz-range-thumb{width:20px;height:20px;background:var(--color-accent);border-radius:50%;cursor:pointer;border:none}.k3d-suspension-panel .k3d-slider-container .k3d-value{min-width:50px;font-weight:500;color:var(--color-text-primary);font-family:"Courier New",monospace}.k3d-wheels-panel{position:absolute;left:80px;top:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:0 10px 40px rgba(0,0,0,.15);min-width:320px;z-index:100}.k3d-wheels-panel h3{margin:0 0 var(--spacing-lg) 0;font-size:var(--font-size-lg);color:var(--color-text-primary)}.k3d-wheels-panel .k3d-wheel-setting{margin-bottom:var(--spacing-lg)}.k3d-wheels-panel .k3d-wheel-setting label{display:block;font-weight:500;color:var(--color-text-primary);margin-bottom:var(--spacing-sm);font-size:var(--font-size-sm)}.k3d-wheels-panel .k3d-wheel-setting .k3d-wheel-select{width:100%;padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--border-radius);background:var(--color-surface);color:var(--color-text-primary);font-size:var(--font-size-sm);cursor:pointer}.k3d-wheels-panel .k3d-wheel-setting .k3d-wheel-select:focus{outline:none;border-color:var(--color-accent)}.k3d-wheels-panel .k3d-wheel-setting .k3d-wheel-colors{display:grid;grid-template-columns:repeat(6, 1fr);gap:var(--spacing-sm)}.k3d-wheels-panel .k3d-wheel-setting .k3d-wheel-colors .k3d-wheel-color{width:30px;height:30px;border-radius:50%;border:2px solid var(--color-border);cursor:pointer;transition:all .2s ease}.k3d-wheels-panel .k3d-wheel-setting .k3d-wheel-colors .k3d-wheel-color:hover{transform:scale(1.1);border-color:var(--color-accent)}.k3d-wheels-panel .k3d-wheel-setting .k3d-wheel-colors .k3d-wheel-color.active{border-color:var(--color-accent);border-width:3px;transform:scale(1.1)}.k3d-spoiler-panel{position:absolute;left:80px;top:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--spacing-lg);box-shadow:0 10px 40px rgba(0,0,0,.15);min-width:300px;z-index:100}.k3d-spoiler-panel h3{margin:0 0 var(--spacing-lg) 0;font-size:var(--font-size-lg);color:var(--color-text-primary)}.k3d-spoiler-panel .k3d-spoiler-setting{margin-bottom:var(--spacing-lg)}.k3d-spoiler-panel .k3d-spoiler-setting label{display:block;font-weight:500;color:var(--color-text-primary);margin-bottom:var(--spacing-sm);font-size:var(--font-size-sm)}.k3d-spoiler-panel .k3d-spoiler-setting .k3d-spoiler-select{width:100%;padding:var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--border-radius);background:var(--color-surface);color:var(--color-text-primary);font-size:var(--font-size-sm);cursor:pointer}.k3d-spoiler-panel .k3d-spoiler-setting .k3d-spoiler-select:focus{outline:none;border-color:var(--color-accent)}.k3d-spoiler-panel .k3d-spoiler-setting .k3d-spoiler-colors{display:grid;grid-template-columns:repeat(6, 1fr);gap:var(--spacing-sm)}.k3d-spoiler-panel .k3d-spoiler-setting .k3d-spoiler-colors .k3d-spoiler-color{width:30px;height:30px;border-radius:50%;border:2px solid var(--color-border);cursor:pointer;transition:all .2s ease}.k3d-spoiler-panel .k3d-spoiler-setting .k3d-spoiler-colors .k3d-spoiler-color:hover{transform:scale(1.1);border-color:var(--color-accent)}.k3d-spoiler-panel .k3d-spoiler-setting .k3d-spoiler-colors .k3d-spoiler-color.active{border-color:var(--color-accent);border-width:3px;transform:scale(1.1)}.k3d-viewport-controls{position:absolute;bottom:var(--spacing-xl);right:var(--spacing-xl);display:flex;gap:var(--spacing-md);z-index:10}.k3d-viewport-controls .k3d-control-btn{width:48px;height:48px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow)}.k3d-viewport-controls .k3d-control-btn:hover{background:var(--color-background);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.15)}.k3d-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background:var(--color-background);color:var(--color-text-primary)}.k3d-loading .k3d-spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top:3px solid var(--color-accent);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--spacing-lg)}.k3d-loading p{font-size:var(--font-size-lg);font-weight:500;margin-bottom:var(--spacing-sm)}.k3d-loading small{color:var(--color-text-secondary);font-size:var(--font-size-sm)}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.k3d-model-loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999;display:flex;align-items:center;justify-content:center}.k3d-model-loading-screen .k3d-loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(245,245,245,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.k3d-model-loading-screen .k3d-loading-bg-logo{position:absolute;bottom:-50px;right:-50px;opacity:.03;z-index:1}.k3d-model-loading-screen .k3d-loading-bg-logo .k3d-bg-logo-img{width:300px;height:300px;object-fit:contain;filter:blur(2px)}.k3d-model-loading-screen .k3d-loading-content{position:relative;z-index:2;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-lg)}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-logo{position:relative;width:60px;height:60px}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-logo .k3d-center-logo{width:100%;height:100%;object-fit:contain}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-spinner{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);width:80px;height:80px}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-spinner .k3d-spinner-ring{position:absolute;width:100%;height:100%;border:2px solid rgba(0,0,0,0);border-top:2px solid var(--color-accent);border-radius:50%;animation:spinRing 2s linear infinite}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-spinner .k3d-spinner-ring:nth-child(1){animation-duration:2s;opacity:1}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-spinner .k3d-spinner-ring:nth-child(2){animation-duration:3s;animation-direction:reverse;opacity:.7;width:85%;height:85%;top:7.5%;left:7.5%}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-spinner .k3d-spinner-ring:nth-child(3){animation-duration:4s;opacity:.4;width:70%;height:70%;top:15%;left:15%}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-title{margin-top:50px;font-size:var(--font-size-xl);font-weight:600;color:var(--color-text-primary)}.k3d-model-loading-screen .k3d-loading-content .k3d-progress-container{display:flex;align-items:center;gap:var(--spacing-md);width:300px}.k3d-model-loading-screen .k3d-loading-content .k3d-progress-container .k3d-progress-bar{flex:1;height:6px;background:var(--color-border);border-radius:3px;overflow:hidden}.k3d-model-loading-screen .k3d-loading-content .k3d-progress-container .k3d-progress-bar .k3d-progress-fill{height:100%;background:linear-gradient(90deg, var(--color-accent), #FF6F00);border-radius:3px;transition:width .3s ease;position:relative}.k3d-model-loading-screen .k3d-loading-content .k3d-progress-container .k3d-progress-bar .k3d-progress-fill::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);animation:progressShimmer 2s infinite}.k3d-model-loading-screen .k3d-loading-content .k3d-progress-container .k3d-progress-text{font-size:var(--font-size-sm);font-weight:600;color:var(--color-accent);min-width:40px;text-align:right}.k3d-model-loading-screen .k3d-loading-content .k3d-loading-step{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-style:italic;margin:0}@keyframes spinRing{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes progressShimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}@media(max-width: 768px){.k3d-model-loading-screen .k3d-loading-bg-logo{bottom:-30px;right:-30px}.k3d-model-loading-screen .k3d-loading-bg-logo 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hsla(0,0%,100%,.1);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.5);overflow:hidden;max-height:280px}.k3d-model-settings-header-tabs{padding:16px 24px 0;background:rgba(0,0,0,0);display:flex;justify-content:space-between;align-items:center}.k3d-model-settings-title-tabs{display:flex;align-items:center;gap:20px;flex:1}.k3d-model-settings-title-tabs h3{margin:0;font-size:16px;font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:1px}.k3d-model-settings-body{padding:20px 24px;max-height:200px;overflow-y:auto}.k3d-model-positioning{display:flex;align-items:center;justify-content:center}.k3d-position-controls{display:flex;gap:60px;align-items:center;width:100%;justify-content:center}.k3d-control-group{display:flex;flex-direction:column;gap:12px;min-width:250px}.k3d-control-group label{font-size:12px;font-weight:500;color:hsla(0,0%,100%,.7);text-transform:uppercase;letter-spacing:1px}.k3d-control-group 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ease}.k3d-apply-btn:hover{background:#b91c1c;transform:translateY(-1px)}.k3d-manufacturer-colors-panel{display:flex;flex-direction:column;gap:20px}.k3d-add-color-section{display:flex;gap:12px;align-items:center;padding:16px;background:var(--color-background);border-radius:8px}.k3d-add-color-btn{padding:8px 16px;background:#1a1a1a;color:#fff;border:none;border-radius:6px;font-weight:600;cursor:pointer;transition:all .2s ease}.k3d-add-color-btn:hover{background:#000}.k3d-colors-list{display:grid;grid-template-columns:repeat(auto-fill, minmax(250px, 1fr));gap:12px}.k3d-color-item{display:flex;align-items:center;gap:12px;padding:12px;background:var(--color-background);border-radius:8px;transition:all .2s ease}.k3d-color-item:hover{background:rgba(0,0,0,.05)}.k3d-color-swatch{width:32px;height:32px;border-radius:6px;border:1px solid rgba(0,0,0,.1)}.k3d-color-name{flex:1;font-weight:600;color:var(--color-text-primary)}.k3d-color-code{font-family:monospace;font-size:12px;color:var(--color-text-secondary)}.k3d-remove-color{width:24px;height:24px;background:rgba(239,68,68,.1);border:none;border-radius:4px;color:#ef4444;font-size:18px;cursor:pointer;transition:all .2s ease}.k3d-remove-color:hover{background:rgba(239,68,68,.2)}.k3d-model-settings-panel-fixed .k3d-close-btn{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:8px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.k3d-model-settings-panel-fixed .k3d-close-btn:hover{background:hsla(0,0%,100%,.2)}.k3d-model-settings-panel-fixed .k3d-close-btn svg{fill:#fff}.k3d-model-settings-panel-fixed .k3d-main-tabs{display:flex;gap:8px}.k3d-model-settings-panel-fixed .k3d-tab{padding:8px 16px;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);border-radius:6px;color:hsla(0,0%,100%,.6);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}.k3d-model-settings-panel-fixed .k3d-tab.active{background:rgba(220,38,38,.2);border-color:#dc2626;color:#fff}.k3d-model-settings-panel-fixed .k3d-tab:hover:not(.active){background:hsla(0,0%,100%,.1);color:#fff}.k3d-logout-confirm-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .2s ease-out}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.k3d-logout-confirm-modal{background:rgba(26,26,26,.98);border:1px solid hsla(0,0%,100%,.1);border-radius:16px;padding:32px;max-width:400px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.5);animation:slideUp .3s ease-out}@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.k3d-logout-icon{margin-bottom:20px}.k3d-logout-confirm-modal h2{color:#fff;font-size:24px;font-weight:600;margin:0 0 12px 0}.k3d-logout-confirm-modal p{color:hsla(0,0%,100%,.7);font-size:14px;margin:0 0 24px 0}.k3d-logout-confirm-buttons{display:flex;gap:12px;justify-content:center}.k3d-btn-cancel{padding:10px 24px;background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);border-radius:8px;color:#fff;font-weight:500;cursor:pointer;transition:all .2s ease}.k3d-btn-cancel:hover{background:hsla(0,0%,100%,.2)}.k3d-btn-logout{padding:10px 24px;background:#dc2626;border:none;border-radius:8px;color:#fff;font-weight:600;cursor:pointer;transition:all .2s ease}.k3d-btn-logout:hover{background:#b91c1c;transform:translateY(-1px)}