:root{--primary: #8b5cf6;--primary-hover: #7c3aed;--primary-light: rgba(139, 92, 246, .2);--accent: #f472b6;--accent-hover: #ec4899;--bg-dark: #0f0f1a;--bg-card: rgba(20, 20, 35, .9);--bg-card-hover: rgba(30, 30, 50, .95);--bg-input: rgba(30, 30, 50, .8);--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--border-color: rgba(139, 92, 246, .3);--border-focus: rgba(139, 92, 246, .6);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(139, 92, 246, .4);--gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #f472b6 100%);--gradient-dark: linear-gradient(180deg, #0f0f1a 0%, #1a1a2e 100%);--gradient-card: linear-gradient(145deg, rgba(30, 30, 50, .9) 0%, rgba(20, 20, 35, .95) 100%);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--gradient-dark);color:var(--text-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 20%,rgba(139,92,246,.15) 0%,transparent 40%),radial-gradient(circle at 80% 80%,rgba(244,114,182,.1) 0%,transparent 40%);pointer-events:none;z-index:-1}a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent)}.hidden{display:none!important}.modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--spacing-lg)}.modal-content{background:var(--gradient-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-xl);max-width:500px;width:100%;box-shadow:var(--shadow-lg),var(--shadow-glow);animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-content.age-verify{text-align:center;max-width:600px}.age-warning-box{background:#ef444426;border:1px solid rgba(239,68,68,.4);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md)}.age-warning-box p:first-child{color:#ef4444;font-size:1.1rem;margin-bottom:var(--spacing-sm)}.age-legal-notice{background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:var(--radius-md);padding:var(--spacing-md);margin-bottom:var(--spacing-md);text-align:left;font-size:.85rem}.age-legal-notice p{margin-bottom:var(--spacing-xs)!important;color:var(--text-secondary)}.age-checkbox-group{text-align:left;margin-bottom:var(--spacing-md)}.checkbox-label{display:flex;align-items:flex-start;gap:var(--spacing-sm);padding:var(--spacing-sm) 0;cursor:pointer;color:var(--text-secondary);font-size:.9rem}.checkbox-label input[type=checkbox]{margin-top:3px;accent-color:var(--primary);width:16px;height:16px;flex-shrink:0}.checkbox-label a{color:var(--primary);text-decoration:underline}.modal-content.tos-modal{max-width:650px;max-height:80vh;overflow-y:auto}.tos-content{text-align:left;max-height:50vh;overflow-y:auto;padding:var(--spacing-md);background:#0f0f1a99;border-radius:var(--radius-md);margin-bottom:var(--spacing-md)}.tos-content h3{color:var(--primary);font-size:1rem;margin:var(--spacing-md) 0 var(--spacing-sm)}.tos-content h3:first-child{margin-top:0}.tos-content p,.tos-content li{color:var(--text-secondary);font-size:.85rem;line-height:1.6}.tos-content ul{padding-left:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.tos-content li{margin-bottom:var(--spacing-xs)}.prompt-blocked-warning{background:#ef444426;border:1px solid rgba(239,68,68,.4);border-radius:var(--radius-sm);padding:var(--spacing-sm) var(--spacing-md);margin-top:var(--spacing-sm);color:#ef4444;font-size:.85rem;display:none}.prompt-blocked-warning.visible{display:block}.modal-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.modal-content h2{font-size:1.5rem;margin-bottom:var(--spacing-md);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.modal-content p{color:var(--text-secondary);margin-bottom:var(--spacing-sm)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.modal-buttons{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-lg);justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md),var(--shadow-glow)}.btn-secondary{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-focus)}.btn-danger{background:#ef444433;color:#ef4444;border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:#ef44444d}.btn-icon{width:40px;height:40px;padding:0;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:1.2rem}.btn-icon:hover{background:var(--bg-card-hover);border-color:var(--border-focus)}.btn-small{padding:var(--spacing-xs) var(--spacing-md);font-size:.85rem}.btn-action{background:var(--bg-input);color:var(--text-primary);border:1px solid var(--border-color);padding:var(--spacing-sm) var(--spacing-md)}.btn-action:hover{background:var(--primary-light);border-color:var(--primary)}.btn-generate{width:100%;padding:var(--spacing-md) var(--spacing-lg);font-size:1.1rem;font-weight:600;background:var(--gradient-primary);color:#fff;margin-top:var(--spacing-lg);box-shadow:var(--shadow-md)}.btn-generate:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-generate:disabled{opacity:.6;cursor:not-allowed}.user-status{display:flex;align-items:center;gap:var(--spacing-sm)}.credits-display{background:linear-gradient(135deg,#8b5cf6,#f472b6);padding:.3rem .8rem;border-radius:var(--radius-full);font-size:.85rem;font-weight:600;color:#fff}.credits-display.vip{background:linear-gradient(135deg,#fbbf24,#f59e0b)}.btn-login{background:var(--primary);color:#fff}.btn-login:hover{background:var(--primary-hover)}.user-menu{display:flex;align-items:center;gap:var(--spacing-sm)}.user-avatar{width:32px;height:32px;border-radius:50%;border:2px solid var(--primary)}.user-name{font-size:.85rem;color:var(--text-primary);max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-vip{background:linear-gradient(135deg,#fbbf24,#f59e0b,#d97706);color:#1a1a2e;font-weight:700;padding:.4rem 1rem;border-radius:var(--radius-full);box-shadow:0 2px 10px #fbbf244d;transition:all .3s ease}.btn-vip:hover{transform:translateY(-2px);box-shadow:0 4px 20px #fbbf2480}.btn-vip.active{background:linear-gradient(135deg,#22c55e,#16a34a);color:#fff}.form-group{margin-bottom:var(--spacing-md)}.form-group label{display:block;margin-bottom:var(--spacing-xs);font-size:.9rem;font-weight:500;color:var(--text-secondary)}.input-field,.textarea-field,.select-field{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;font-family:inherit;transition:all var(--transition-fast)}.input-field:focus,.textarea-field:focus,.select-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.input-field::placeholder,.textarea-field::placeholder{color:var(--text-muted)}.textarea-field{resize:vertical;min-height:80px}.select-field{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a1a1aa' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.range-field{width:100%;height:6px;background:var(--bg-input);border-radius:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.range-field::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;background:var(--gradient-primary);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform var(--transition-fast)}.range-field::-webkit-slider-thumb:hover{transform:scale(1.2)}.input-with-button{display:flex;gap:var(--spacing-sm)}.input-with-button .input-field{flex:1}.header{background:var(--bg-card);border-bottom:1px solid var(--border-color);padding:var(--spacing-md) var(--spacing-lg);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-content{max-width:1600px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:var(--spacing-md)}.logo-icon{font-size:2rem}.logo h1{font-size:1.4rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-actions{display:flex;gap:var(--spacing-sm)}.main-content{max-width:1600px;margin:0 auto;padding:var(--spacing-lg);display:grid;grid-template-columns:minmax(350px,450px) 1fr;gap:var(--spacing-lg);min-height:calc(100vh - 80px)}@media (max-width: 1024px){.main-content{grid-template-columns:1fr}}.panel{background:var(--gradient-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:var(--spacing-lg);box-shadow:var(--shadow-md)}.panel-title{font-size:1.2rem;font-weight:600;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color);color:var(--text-primary)}.input-panel{height:fit-content;position:sticky;top:100px}.model-info{margin-top:var(--spacing-xs);font-size:.8rem;color:var(--text-muted)}.mode-toggle{display:flex;gap:var(--spacing-sm)}.mode-btn{flex:1;background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-primary);font-weight:500}.mode-btn:hover{background:var(--bg-card-hover);border-color:var(--primary)}.mode-btn.active{background:var(--gradient-primary);border-color:var(--primary);color:#fff;font-weight:600}.upload-area{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-lg);text-align:center;cursor:pointer;transition:all var(--transition-fast);min-height:150px;display:flex;align-items:center;justify-content:center}.upload-area:hover{border-color:var(--primary);background:var(--primary-light)}.upload-area.dragover{border-color:var(--accent);background:#f472b61a}.upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);color:var(--text-muted)}.upload-icon{font-size:2rem}.preview-image{max-width:100%;border:2px solid var(--primary);border-radius:var(--radius-sm);object-fit:contain;background:#1a1a2e}.reupload-btn{display:block;width:100%;margin-top:var(--spacing-sm);background:var(--primary);color:#fff;text-align:center}.reupload-btn:hover{background:var(--primary-hover)}.strength-control{margin-top:var(--spacing-sm)}.strength-control label{font-size:.85rem;color:var(--text-secondary)}.prompt-actions{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-sm);flex-wrap:wrap}.prompt-preset-row{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.preset-select{flex:1}.preset-select optgroup{font-weight:600;color:var(--primary)}.preset-select option{padding:var(--spacing-sm)}.preset-select option.vip-locked{color:var(--text-muted)}.params-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md)}@media (max-width: 500px){.params-grid{grid-template-columns:1fr}}.collapsible{border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-sm)}.collapse-toggle{width:100%;background:none;border:none;color:var(--text-secondary);font-size:.9rem;cursor:pointer;text-align:left;padding:var(--spacing-sm)}.collapse-toggle:hover{color:var(--primary)}.collapse-content{padding-top:var(--spacing-md)}.result-container{min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center}.result-placeholder{text-align:center;color:var(--text-muted)}.placeholder-icon{font-size:4rem;margin-bottom:var(--spacing-md);opacity:.5}.result-loading{text-align:center}.loading-animation{display:flex;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.loading-circle{width:20px;height:20px;background:var(--gradient-primary);border-radius:50%;animation:loadingBounce 1.4s ease-in-out infinite both}.loading-circle:nth-child(1){animation-delay:-.32s}.loading-circle:nth-child(2){animation-delay:-.16s}.loading-circle:nth-child(3){animation-delay:0}@keyframes loadingBounce{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}.loading-hint{font-size:.85rem;color:var(--text-muted);margin-top:var(--spacing-sm)}.result-image-container{width:100%;display:flex;flex-direction:column;align-items:center}.result-image{max-width:100%;max-height:70vh;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);object-fit:contain}.result-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-lg);flex-wrap:wrap;justify-content:center}.result-info{margin-top:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-input);border-radius:var(--radius-md);font-size:.85rem;color:var(--text-secondary);width:100%}.result-error{text-align:center;color:#ef4444}.error-icon{font-size:3rem;margin-bottom:var(--spacing-md)}.history-panel{position:fixed;top:0;right:0;width:320px;height:100vh;background:var(--bg-card);border-left:1px solid var(--border-color);z-index:200;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slideInRight .3s ease-out}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.history-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);border-bottom:1px solid var(--border-color)}.history-header h3{font-size:1.1rem}.history-actions{padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color)}.history-list{flex:1;overflow-y:auto;padding:var(--spacing-md)}.history-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-input);border-radius:var(--radius-md);margin-bottom:var(--spacing-md);cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent}.history-item:hover{background:var(--bg-card-hover);border-color:var(--border-color)}.history-thumb{width:60px;height:60px;border-radius:var(--radius-sm);object-fit:cover}.history-info{flex:1;min-width:0}.history-prompt{font-size:.8rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-date{font-size:.7rem;color:var(--text-muted);margin-top:var(--spacing-xs)}.result-disclaimer{background:#8b5cf61a;border:1px solid rgba(139,92,246,.3);border-radius:var(--radius-sm);padding:var(--spacing-xs) var(--spacing-sm);margin-top:var(--spacing-sm);color:var(--text-muted);font-size:.75rem;text-align:center}.btn-report{background:#ef444426!important;color:#ef4444!important;border:1px solid rgba(239,68,68,.3)!important}.btn-report:hover{background:#ef44444d!important}.report-options{margin:var(--spacing-md) 0}.report-options .checkbox-label{padding:var(--spacing-xs) 0}.app-footer{background:#0f0f1ae6;border-top:1px solid var(--border-color);padding:var(--spacing-md) var(--spacing-lg);text-align:center}.footer-content p{color:var(--text-muted);font-size:.75rem;margin-bottom:var(--spacing-xs)}.footer-links{font-size:.8rem}.footer-links a{color:var(--text-secondary);margin:0 var(--spacing-xs)}.footer-links a:hover{color:var(--primary)}.toast-container{position:fixed;bottom:var(--spacing-lg);right:var(--spacing-lg);z-index:1000;display:flex;flex-direction:column;gap:var(--spacing-sm)}.toast{padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);animation:toastSlideIn .3s ease-out;display:flex;align-items:center;gap:var(--spacing-md)}.toast.success{border-color:#22c55e}.toast.error{border-color:#ef4444}.toast.info{border-color:var(--primary)}@keyframes toastSlideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.help-text{color:var(--text-muted);font-size:.85rem;margin-top:var(--spacing-md)}.help-text.small{font-size:.75rem}.help-text ol{margin-top:var(--spacing-sm);padding-left:var(--spacing-lg)}.help-text li{margin-bottom:var(--spacing-xs)}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.btn-loading{display:inline-flex;align-items:center;gap:var(--spacing-sm)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}@media (max-width: 768px){.header-content{padding:0 var(--spacing-md)}.logo h1{font-size:1.1rem}.main-content{padding:var(--spacing-md)}.input-panel{position:static}.history-panel{width:100%}.modal-content{padding:var(--spacing-lg);margin:var(--spacing-md)}}.inpaint-upload-area{border:2px dashed var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-lg);text-align:center;cursor:pointer;transition:all var(--transition-fast);min-height:200px;display:flex;align-items:center;justify-content:center}.inpaint-upload-area:hover{border-color:var(--primary);background:var(--primary-light)}.mask-editor-container{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md);width:100%}#mask-canvas{border:2px solid var(--primary);border-radius:var(--radius-sm);cursor:crosshair;max-width:100%;background:#1a1a2e}.mask-tools{display:flex;flex-direction:column;gap:var(--spacing-sm);width:100%;padding:var(--spacing-sm);background:var(--bg-input);border-radius:var(--radius-sm)}.mask-tools .tool-group{display:flex;align-items:center;gap:var(--spacing-sm)}.mask-tools .tool-group label{font-size:.85rem;color:var(--text-secondary);min-width:120px}.mask-tools .tool-group .range-field{flex:1}.mask-tools .tool-buttons{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.mask-tools .tool-buttons .btn{flex:1;min-width:80px}.mask-hint{font-size:.85rem;color:var(--text-muted);text-align:center;margin:0}.inpaint-section.hidden{display:none}.auth-modal{max-width:400px}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;transition:color .2s}.modal-close:hover{color:var(--text-primary)}.auth-tabs{display:flex;gap:var(--spacing-xs);margin-bottom:var(--spacing-lg)}.auth-tab{flex:1;padding:.75rem;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all .2s}.auth-tab.active{background:var(--primary);border-color:var(--primary);color:#fff}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.full-width{width:100%}.btn-link{background:none;border:none;color:var(--primary);cursor:pointer;text-decoration:underline;font-size:.9rem}.auth-divider{display:flex;align-items:center;gap:var(--spacing-md);margin:var(--spacing-lg) 0;color:var(--text-muted)}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.btn-google{background:#fff;color:#333;border:1px solid #ddd}.btn-google:hover{background:#f5f5f5}.vip-modal{max-width:400px;text-align:center}.vip-header{margin-bottom:var(--spacing-lg)}.vip-crown{font-size:4rem;display:block;margin-bottom:var(--spacing-sm)}.vip-header h2{background:linear-gradient(135deg,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.8rem}.vip-benefits{text-align:left;padding:var(--spacing-lg);background:#fbbf241a;border-radius:var(--radius-lg);margin-bottom:var(--spacing-lg)}.benefit-item{padding:var(--spacing-sm) 0;font-size:1rem}.vip-price{display:flex;justify-content:center;align-items:baseline;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.price-label{color:var(--text-secondary)}.price-amount{font-size:2rem;font-weight:700;color:var(--primary)}.vip-note{margin-top:var(--spacing-md);color:var(--text-muted);font-size:.85rem}.vip-note-small{color:var(--text-secondary);font-size:.8rem;margin-bottom:var(--spacing-md)}.btn-shop{background:linear-gradient(135deg,#8b5cf6,#a855f7);color:#fff;font-weight:600;padding:.4rem 1rem;border-radius:var(--radius-full)}.btn-shop:hover{transform:translateY(-2px);box-shadow:0 4px 15px #8b5cf666}.shop-modal{max-width:600px}.shop-subtitle{color:var(--text-secondary);margin-bottom:var(--spacing-lg)}.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.pricing-card{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);text-align:center;position:relative;transition:all .3s ease}.pricing-card:hover{border-color:var(--primary);transform:translateY(-4px)}.pricing-card.popular{border-color:var(--primary);background:#8b5cf61a}.pricing-badge{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.pricing-name{font-weight:600;margin-bottom:var(--spacing-xs)}.pricing-credits{font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:var(--spacing-xs)}.pricing-price{font-size:1.2rem;color:var(--text-secondary);margin-bottom:var(--spacing-md)}.shop-note{text-align:center;color:var(--text-muted);font-size:.85rem}.engine-picker{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}.engine-card{display:flex;flex-direction:column;gap:.15rem;padding:.7rem .8rem;text-align:left;cursor:pointer;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#ffffff0a;color:inherit;font-family:inherit;transition:border-color .15s,background .15s}.engine-card:hover:not(:disabled){border-color:#a78bfa99;background:#a78bfa14}.engine-card.active{border-color:#a78bfa;background:#a78bfa29;box-shadow:0 0 0 1px #a78bfa59 inset}.engine-card.offline,.engine-card:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(1)}.engine-name{font-weight:600;font-size:.94rem}.engine-sub{font-size:.76rem;opacity:.7;line-height:1.35}.engine-cost{margin-top:.25rem;font-size:.76rem;font-weight:600;color:#a78bfa}.engine-card.offline .engine-cost{color:#f87171}.engine-note{margin-top:.5rem;font-size:.78rem;opacity:.65;line-height:1.45}.engine-note.warn{color:#fbbf24;opacity:1}@media (max-width: 520px){.engine-picker{grid-template-columns:1fr}}