/*! lywq */:root{--product-primary: #3b82f6;--product-primary-dark: #2563eb;--product-primary-light: #60a5fa;--product-primary-bg: #eff6ff;--product-success: #10b981;--product-success-light: #d1fae5;--product-success-dark: #059669;--product-warning: #f59e0b;--product-warning-light: #fef3c7;--product-warning-dark: #d97706;--product-error: #ef4444;--product-error-light: #fee2e2;--product-text-primary: #111827;--product-text-secondary: #374151;--product-text-tertiary: #6b7280;--product-text-muted: #9ca3af;--product-bg-primary: #ffffff;--product-bg-secondary: #f9fafb;--product-bg-tertiary: #f3f4f6;--product-bg-elevated: #ffffff;--product-border: #d1d5db;--product-border-light: #e5e7eb;--product-border-lighter: #f3f4f6;--product-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--product-shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--product-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--product-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--product-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--product-border-radius-sm: 6px;--product-border-radius: 8px;--product-border-radius-lg: 12px;--product-radius-xl: 16px;--product-spacing-xs: 4px;--product-spacing-sm: 8px;--product-spacing-md: 12px;--product-spacing-lg: 16px;--product-spacing-xl: 20px;--product-spacing-2xl: 24px}.product-info-container{margin:16px 0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;display:flex;justify-content:center;padding:8px 4px}.product-card{position:relative;width:100%;max-width:800px;background:var(--product-bg-primary);border-radius:var(--product-border-radius-lg);overflow:hidden;box-shadow:var(--product-shadow-md);transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid var(--product-border-light);display:flex;flex-direction:column}.product-card:hover{transform:translateY(-2px);box-shadow:var(--product-shadow-xl)}.product-card-layout{display:flex;flex-direction:column;min-height:220px}.product-card-left{flex:1;display:flex;flex-direction:column}.product-card-right{flex:2;display:flex;flex-direction:column}@media (min-width: 768px){.product-card-layout{display:grid;grid-template-columns:260px 1fr;min-height:280px;align-items:stretch}.product-card-left{display:grid;grid-template-rows:1fr;min-height:100%}.product-card-right{display:flex;flex-direction:column;min-height:100%}}@media (min-width: 1024px){.product-card-layout{grid-template-columns:280px 1fr;min-height:300px}}.product-card-header{position:relative;height:200px;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;border-radius:var(--product-border-radius-lg) var(--product-border-radius-lg) 0 0}@media (min-width: 768px){.product-card-header{height:100%;min-height:0;border-radius:var(--product-border-radius-lg) 0 0 var(--product-border-radius-lg)}}.product-header-image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.product-header-image:hover{transform:scale(1.05)}.product-header-placeholder{position:relative;z-index:2;color:#fff;opacity:.9}.product-title-overlay{position:absolute;bottom:0;left:0;right:0;padding:16px;background:linear-gradient(to top,rgba(0,0,0,.8),transparent);z-index:3}.product-title-text{color:#fff;font-size:18px;font-weight:700;line-height:1.3;text-shadow:0 2px 4px rgba(0,0,0,.5);margin:0}@media (min-width: 768px){.product-title-overlay{padding:20px}.product-title-text{font-size:20px}}@media (min-width: 1024px){.product-title-text{font-size:22px}}.product-card-content{flex:1;padding:16px;display:flex;flex-direction:column;gap:12px}@media (min-width: 768px){.product-card-content{padding:18px 16px}}.product-info-grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 768px){.product-info-grid{grid-template-columns:1fr 1fr;gap:14px}}@media (min-width: 1024px){.product-info-grid{gap:16px}}.product-author-info{display:flex;align-items:center;gap:10px;padding:12px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius);border:1px solid var(--product-border-light);transition:all .2s ease}.product-author-info:hover{background:#3b82f605;border-color:var(--product-primary-light)}.product-author-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:var(--product-shadow-sm);overflow:hidden}.product-author-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}.product-author-details{flex:1;display:flex;flex-direction:column;gap:2px}.product-author-label{font-size:11px;color:var(--product-text-tertiary);font-weight:500;text-transform:uppercase;letter-spacing:.025em}.product-author-name{font-size:14px;color:var(--product-text-primary);font-weight:600}.product-price-section{padding:12px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius);border:1px solid var(--product-border-light);transition:all .2s ease}.product-price-section:hover{background:#f59e0b05;border-color:var(--product-warning)}.product-price-header{display:flex;align-items:center;gap:6px;margin-bottom:8px}.product-price-icon{color:var(--product-warning)}.product-price-label{font-size:11px;color:var(--product-text-tertiary);font-weight:500;text-transform:uppercase;letter-spacing:.025em}.product-price-tags{display:flex;flex-wrap:wrap;gap:6px}.product-price-tag{display:inline-flex;align-items:center;gap:4px;background:#fff;border:1px solid var(--product-border);padding:4px 8px;border-radius:var(--product-border-radius-sm);font-size:12px;font-weight:600;box-shadow:var(--product-shadow-sm);transition:all .2s ease}.product-price-tag:hover{border-color:var(--product-primary);box-shadow:var(--product-shadow-md)}.product-price-free{background:linear-gradient(135deg,#dcfce7,#bbf7d0);border-color:#86efac;color:#166534}.product-price-tag-icon{flex-shrink:0}.product-price-period{color:var(--product-text-secondary)}.product-price-amount{color:var(--product-primary-dark);font-weight:700}.product-price-pending{color:var(--product-text-tertiary);font-style:italic;font-size:12px}.product-description{color:var(--product-text-secondary);font-size:13px;line-height:1.5;padding:12px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius);border:1px solid var(--product-border-light);max-height:140px;overflow-y:auto}.product-description::-webkit-scrollbar{width:6px}.product-description::-webkit-scrollbar-track{background:var(--product-bg-tertiary);border-radius:3px}.product-description::-webkit-scrollbar-thumb{background:var(--product-border);border-radius:3px}.product-description::-webkit-scrollbar-thumb:hover{background:var(--product-text-tertiary)}.product-description h1,.product-description h2,.product-description h3{color:var(--product-text-primary);margin:8px 0 4px;font-size:14px}.product-description p{margin:4px 0}.product-card-footer{padding:14px;background:var(--product-bg-secondary);border-top:1px solid var(--product-border-light);margin-top:auto;flex-shrink:0}@media (min-width: 768px){.product-card-footer{border-radius:0 0 var(--product-border-radius-lg) 0;padding:16px 14px;height:70px}}.product-card-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:12px}@media (min-width: 768px){.product-card-actions{grid-template-columns:auto auto;justify-content:flex-end;gap:16px}}.product-action-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 12px;border-radius:var(--product-border-radius);font-size:12px;font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:all .2s ease;white-space:nowrap;min-height:32px}@media (min-width: 768px){.product-action-button{padding:8px 14px;font-size:13px;min-height:36px}}.product-action-text{white-space:nowrap}.product-action-primary{background:var(--product-warning);color:#fff;border-color:var(--product-warning)}.product-action-primary:hover{background:#d97706;border-color:#d97706;transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-action-outline{background:transparent;color:var(--product-primary);border-color:var(--product-primary)}.product-action-outline:hover{background:var(--product-primary);color:#fff;transform:translateY(-1px);box-shadow:var(--product-shadow-sm)}.product-action-button:active{transform:translateY(1px)}.product-action-button:focus-visible{outline:2px solid var(--product-primary);outline-offset:2px}.product-loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:40px 20px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius-lg);border:1px solid var(--product-border);color:var(--product-text-secondary)}.product-loading-spinner{width:20px;height:20px;border:2px solid var(--product-border);border-top:2px solid var(--product-primary);border-radius:50%;animation:product-spin 1s linear infinite}@keyframes product-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.product-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:40px 20px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius-lg);border:1px solid var(--product-border);text-align:center}.product-error-icon{font-size:24px}.product-error-message{color:var(--product-text-secondary);font-size:14px}.product-retry-btn{background:var(--product-primary);color:#fff;border:none;padding:8px 16px;border-radius:var(--product-border-radius);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s ease}.product-retry-btn:hover{background:var(--product-primary-dark);transform:translateY(-1px)}.product-retry-btn:active{transform:translateY(1px)}.product-card{animation:product-fadeInUp .6s cubic-bezier(.4,0,.2,1)}@keyframes product-fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 767px){.product-info-container{margin:16px 0;padding:4px}.product-card{max-width:100%}.product-card-header{height:180px;border-radius:var(--product-border-radius-lg) var(--product-border-radius-lg) 0 0}.product-title-text{font-size:16px}.product-card-content{padding:16px;gap:14px}.product-info-grid{grid-template-columns:1fr;gap:14px}.product-author-info,.product-price-section{padding:14px}.product-card-footer{padding:16px}.product-card-actions{grid-template-columns:repeat(2,1fr);gap:10px}.product-action-button{width:100%;font-size:12px;padding:8px 12px;min-height:36px}}@media (max-width: 480px){.product-card-header{height:160px}.product-title-text{font-size:15px}.product-card-content{padding:14px;gap:12px}.product-info-grid{gap:12px}.product-author-info,.product-price-section{padding:12px}.product-card-footer{padding:14px}.product-author-avatar{width:24px;height:24px}.product-description{font-size:12px;max-height:120px}}.product-card-compact{max-width:600px;min-height:auto}.product-compact-layout{display:flex;align-items:center;gap:16px;padding:16px}.product-compact-left{flex:1;display:flex;align-items:center;gap:12px}.product-compact-right{flex-shrink:0;display:flex;align-items:center;justify-content:flex-end}.product-compact-header{display:flex;align-items:center;gap:12px}.product-compact-logo{width:48px;height:48px;border-radius:var(--product-border-radius);object-fit:cover;flex-shrink:0}.product-compact-placeholder{width:48px;height:48px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.product-compact-info{flex:1;display:flex;flex-direction:column;gap:4px}.product-compact-title{font-size:16px;font-weight:600;color:var(--product-text-primary);margin:0;line-height:1.3}.product-compact-author{font-size:13px;color:var(--product-text-secondary)}.product-compact-price-display{display:flex;flex-direction:column;gap:6px;align-items:flex-end;min-height:32px;justify-content:center}.product-compact-price-tag{display:inline-flex;align-items:center;gap:4px;background:#fff;border:1px solid var(--product-border);padding:4px 8px;border-radius:var(--product-border-radius-sm);font-size:11px;font-weight:600;box-shadow:var(--product-shadow-sm);transition:all .2s ease;white-space:nowrap}.product-compact-price-tag:hover{border-color:var(--product-primary);box-shadow:var(--product-shadow-md);transform:translateY(-1px)}.product-compact-price-free{background:linear-gradient(135deg,#dcfce7,#bbf7d0);border-color:#86efac;color:#166534}.product-compact-price-tag-icon{flex-shrink:0}.product-compact-price-period{color:var(--product-text-secondary);font-size:10px}.product-compact-price-amount{color:var(--product-primary-dark);font-weight:700;font-size:11px}.product-compact-price-pending{color:var(--product-text-tertiary);font-style:italic;font-size:11px;padding:4px 8px;background:var(--product-bg-secondary);border:1px solid var(--product-border);border-radius:var(--product-border-radius-sm)}.product-compact-price-multi{display:flex;flex-direction:column;gap:4px;align-items:flex-end}.product-compact-price-main{display:inline-flex;align-items:center;gap:4px;background:#fff;border:1px solid var(--product-border);padding:4px 8px;border-radius:var(--product-border-radius-sm);font-size:11px;font-weight:600;box-shadow:var(--product-shadow-sm);transition:all .2s ease;white-space:nowrap}.product-compact-price-main:hover{border-color:var(--product-primary);box-shadow:var(--product-shadow-md);transform:translateY(-1px)}.product-compact-price-extra{display:flex;align-items:center;justify-content:center}.product-compact-price-count{font-size:10px;color:var(--product-text-tertiary);background:var(--product-bg-tertiary);padding:2px 6px;border-radius:4px;border:1px solid var(--product-border-light);font-weight:500;white-space:nowrap}@media (max-width: 767px){.product-compact-layout{flex-direction:column;align-items:stretch;gap:12px;padding:16px}.product-compact-left,.product-compact-right{justify-content:center}.product-compact-price-display{align-items:center}}.product-compact-actions{display:flex;gap:8px;padding:0 16px 16px;justify-content:flex-end}.product-compact-btn{padding:6px 12px;border-radius:var(--product-border-radius-sm);font-size:12px;font-weight:600;text-decoration:none;border:1px solid;transition:all .2s ease;white-space:nowrap}.product-compact-btn-outline{background:transparent;color:var(--product-primary);border-color:var(--product-primary)}.product-compact-btn-outline:hover{background:var(--product-primary);color:#fff}.product-compact-btn-primary{background:var(--product-warning);color:#fff;border-color:var(--product-warning)}.product-compact-btn-primary:hover{background:#d97706;border-color:#d97706}.product-card-detailed{max-width:900px;min-height:auto}.product-detailed-header{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:24px;align-items:start}@media (max-width: 767px){.product-detailed-header{grid-template-columns:1fr;gap:16px;padding:20px}}.product-detailed-image-section{display:flex;justify-content:center;align-items:center}.product-detailed-image{width:160px;height:160px;border-radius:var(--product-border-radius-lg);object-fit:cover;box-shadow:var(--product-shadow-md)}.product-detailed-placeholder{width:160px;height:160px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:var(--product-border-radius-lg);display:flex;align-items:center;justify-content:center;color:#fff;opacity:.9}.product-detailed-meta{display:flex;flex-direction:column;gap:20px}.product-detailed-title{font-size:24px;font-weight:700;color:var(--product-text-primary);margin:0;line-height:1.2}.product-detailed-author-section{display:flex;align-items:center;gap:12px;padding:16px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius);border:1px solid var(--product-border-light)}.product-detailed-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;box-shadow:var(--product-shadow-sm)}.product-detailed-author-label{display:block;font-size:12px;color:var(--product-text-tertiary);font-weight:500;text-transform:uppercase;letter-spacing:.025em}.product-detailed-author-name{display:block;font-size:16px;color:var(--product-text-primary);font-weight:600;margin-top:2px}.product-detailed-price-section{padding:16px;background:var(--product-bg-secondary);border-radius:var(--product-border-radius);border:1px solid var(--product-border-light)}.product-detailed-price-label{display:block;font-size:12px;color:var(--product-text-tertiary);font-weight:500;text-transform:uppercase;letter-spacing:.025em;margin-bottom:12px}.product-detailed-price-list{display:flex;flex-direction:column;gap:8px}.product-detailed-price-item{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:#fff;border:1px solid var(--product-border);border-radius:var(--product-border-radius-sm);font-size:14px}.product-detailed-free{background:linear-gradient(135deg,#dcfce7,#bbf7d0);border-color:#86efac;color:#166534;justify-content:center;font-weight:600}.product-detailed-price-period{color:var(--product-text-secondary)}.product-detailed-price-amount{color:var(--product-primary-dark);font-weight:700}.product-detailed-price-pending{text-align:center;color:var(--product-text-tertiary);font-style:italic;padding:12px}.product-detailed-description{padding:0 24px 24px;border-top:1px solid var(--product-border-light)}.product-detailed-description h5{font-size:16px;font-weight:600;color:var(--product-text-primary);margin:20px 0 12px}.product-detailed-description-content{color:var(--product-text-secondary);font-size:14px;line-height:1.6;max-height:200px;overflow-y:auto}.product-detailed-actions{display:flex;gap:16px;padding:20px 24px;background:var(--product-bg-secondary);border-top:1px solid var(--product-border-light);justify-content:center}@media (max-width: 767px){.product-detailed-description{padding:0 20px 20px}.product-detailed-actions{padding:16px 20px;flex-direction:column}}.product-detailed-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--product-border-radius);font-size:14px;font-weight:600;text-decoration:none;border:1px solid;transition:all .2s ease;white-space:nowrap;min-width:140px}.product-detailed-btn-outline{background:transparent;color:var(--product-primary);border-color:var(--product-primary)}.product-detailed-btn-outline:hover{background:var(--product-primary);color:#fff;transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-detailed-btn-primary{background:var(--product-warning);color:#fff;border-color:var(--product-warning)}.product-detailed-btn-primary:hover{background:#d97706;border-color:#d97706;transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-card[data-style=dark]{--product-primary: #60a5fa;--product-primary-dark: #3b82f6;--product-primary-light: #93c5fd;--product-primary-bg: #1e3a8a;--product-success: #10b981;--product-success-light: #065f46;--product-success-dark: #047857;--product-warning: #f59e0b;--product-warning-light: #92400e;--product-warning-dark: #d97706;--product-error: #ef4444;--product-error-light: #7f1d1d;--product-text-primary: #f9fafb;--product-text-secondary: #e5e7eb;--product-text-tertiary: #d1d5db;--product-text-muted: #9ca3af;--product-bg-primary: #111827;--product-bg-secondary: #1f2937;--product-bg-tertiary: #374151;--product-bg-elevated: #1f2937;--product-border: #374151;--product-border-light: #4b5563;--product-border-lighter: #6b7280;background:var(--product-bg-primary);border-color:var(--product-border);box-shadow:0 4px 6px -1px #0000004d;color:var(--product-text-primary)}.product-card[data-style=dark]:hover{box-shadow:0 20px 25px -5px #0006}.product-card[data-style=minimal]{--product-primary: #000000;--product-primary-dark: #1a1a1a;--product-primary-light: #404040;--product-primary-bg: #f5f5f5;--product-success: #000000;--product-success-light: #f0f0f0;--product-success-dark: #1a1a1a;--product-warning: #000000;--product-warning-light: #f0f0f0;--product-warning-dark: #1a1a1a;--product-error: #000000;--product-error-light: #f0f0f0;--product-text-primary: #000000;--product-text-secondary: #404040;--product-text-tertiary: #666666;--product-text-muted: #999999;--product-bg-primary: #ffffff;--product-bg-secondary: #fafafa;--product-bg-tertiary: #f5f5f5;--product-bg-elevated: #f0f0f0;--product-border: #e0e0e0;--product-border-light: #e5e5e5;--product-border-lighter: #f0f0f0;--product-border-radius: 4px;--product-border-radius-lg: 6px;--product-shadow: 0 1px 2px rgba(0, 0, 0, .05);--product-shadow-md: 0 2px 4px rgba(0, 0, 0, .05);background:var(--product-bg-primary);border:2px solid var(--product-border);box-shadow:var(--product-shadow);color:var(--product-text-primary)}.product-card[data-style=dark] .product-author-info{background:var(--product-bg-secondary);border-color:var(--product-border)}.product-card[data-style=dark] .product-author-info:hover{background:var(--product-bg-elevated);border-color:var(--product-primary)}.product-card[data-style=dark] .product-price-section{background:var(--product-bg-secondary);border-color:var(--product-border)}.product-card[data-style=dark] .product-price-section:hover{background:var(--product-bg-elevated);border-color:var(--product-warning)}.product-card[data-style=dark] .product-price-tag{background:var(--product-bg-elevated);border-color:var(--product-border);color:var(--product-text-primary)}.product-card[data-style=dark] .product-price-tag:hover{border-color:var(--product-primary);background:var(--product-primary-bg);color:var(--product-primary)}.product-card[data-style=dark] .product-price-free{background:linear-gradient(135deg,var(--product-success-light),var(--product-success-dark));border-color:var(--product-success);color:#d1fae5}.product-card[data-style=dark] .product-price-free:hover{background:linear-gradient(135deg,var(--product-success-dark),var(--product-success));transform:translateY(-1px)}.product-card[data-style=dark] .product-price-period{color:var(--product-text-secondary)}.product-card[data-style=dark] .product-price-amount{color:var(--product-primary-light);font-weight:700}.product-card[data-style=dark] .product-action-outline{color:var(--product-primary-light);border-color:var(--product-primary);background:transparent}.product-card[data-style=dark] .product-action-outline:hover{background:var(--product-primary);color:#fff;border-color:var(--product-primary);transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-card[data-style=dark] .product-action-primary{background:var(--product-warning);color:#fff;border-color:var(--product-warning)}.product-card[data-style=dark] .product-action-primary:hover{background:var(--product-warning-dark);border-color:var(--product-warning-dark);transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-card[data-style=dark] .product-compact-price-tag{background:var(--product-bg-elevated);border-color:var(--product-border);color:var(--product-text-primary)}.product-card[data-style=dark] .product-compact-price-tag:hover{border-color:var(--product-primary);background:var(--product-primary-bg);color:var(--product-primary)}.product-card[data-style=dark] .product-compact-price-free{background:linear-gradient(135deg,var(--product-success-light),var(--product-success-dark));border-color:var(--product-success);color:#d1fae5}.product-card[data-style=dark] .product-compact-price-period{color:var(--product-text-secondary)}.product-card[data-style=dark] .product-compact-price-amount{color:var(--product-primary-light);font-weight:700}.product-card[data-style=dark] .product-compact-price-count{background:var(--product-bg-tertiary);color:var(--product-text-tertiary);border-color:var(--product-border)}.product-card[data-style=dark] .product-detailed-price-item{background:var(--product-bg-elevated);border-color:var(--product-border);color:var(--product-text-primary)}.product-card[data-style=dark] .product-detailed-free{background:linear-gradient(135deg,var(--product-success-light),var(--product-success-dark));border-color:var(--product-success);color:#d1fae5;justify-content:center;font-weight:600}.product-card[data-style=dark] .product-detailed-price-period{color:var(--product-text-secondary)}.product-card[data-style=dark] .product-detailed-price-amount{color:var(--product-primary-light);font-weight:700}.product-card[data-style=dark] .product-detailed-btn-outline{color:var(--product-primary-light);border-color:var(--product-primary);background:transparent}.product-card[data-style=dark] .product-detailed-btn-outline:hover{background:var(--product-primary);color:#fff;transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-card[data-style=dark] .product-detailed-btn-primary{background:var(--product-warning);color:#fff;border-color:var(--product-warning)}.product-card[data-style=dark] .product-detailed-btn-primary:hover{background:var(--product-warning-dark);border-color:var(--product-warning-dark);transform:translateY(-1px);box-shadow:var(--product-shadow-md)}.product-card[data-style=dark] .product-loading,.product-card[data-style=dark] .product-error{background:var(--product-bg-secondary);border-color:var(--product-border);color:var(--product-text-secondary)}.product-card[data-style=dark] .product-retry-btn{background:var(--product-primary);color:#fff;border:none}.product-card[data-style=dark] .product-retry-btn:hover{background:var(--product-primary-dark);transform:translateY(-1px)}.product-card[data-style=dark] .product-description{background:var(--product-bg-secondary);border-color:var(--product-border);color:var(--product-text-secondary)}.product-card[data-style=minimal] .product-author-info,.product-card[data-style=minimal] .product-price-section{background:var(--product-bg-secondary);border:1px solid var(--product-border)}.product-card[data-style=minimal] .product-price-tag,.product-card[data-style=minimal] .product-compact-price-tag{background:var(--product-bg-primary);border:1px solid var(--product-border);color:var(--product-text-primary);border-radius:var(--product-border-radius)}.product-card[data-style=minimal] .product-price-free,.product-card[data-style=minimal] .product-compact-price-free{background:var(--product-bg-secondary);border:1px solid var(--product-border);color:var(--product-text-primary);font-weight:600}.product-card[data-style=minimal] .product-action-outline,.product-card[data-style=minimal] .product-detailed-btn-outline{color:var(--product-text-primary);border:1px solid var(--product-border);background:transparent;border-radius:var(--product-border-radius)}.product-card[data-style=minimal] .product-action-outline:hover,.product-card[data-style=minimal] .product-detailed-btn-outline:hover{background:var(--product-text-primary);color:var(--product-bg-primary)}.product-card[data-style=minimal] .product-action-primary,.product-card[data-style=minimal] .product-detailed-btn-primary{background:var(--product-text-primary);color:var(--product-bg-primary);border:1px solid var(--product-text-primary);border-radius:var(--product-border-radius)}.product-card[data-style=minimal] .product-action-primary:hover,.product-card[data-style=minimal] .product-detailed-btn-primary:hover{background:var(--product-bg-secondary);color:var(--product-text-primary)}