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h4{margin-bottom:20px;color:#2d3748;font-size:1.3rem;font-weight:700;position:relative;padding-left:15px}.product-features h4:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:20px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:3px}.product-features ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px}.product-features li{display:flex;align-items:center;gap:12px;margin-bottom:0;padding:12px 15px;background:#667eea0d;border-radius:10px;border:1px solid rgba(102,126,234,.1);transition:all .3s ease}.product-features li:hover{background:#667eea1a;transform:translate(5px)}.feature-icon{color:#667eea;font-size:.9rem;width:16px}.product-benefits{background:linear-gradient(135deg,#e3fafc,#c5f6fa);padding:25px;border-radius:20px;margin-bottom:30px;border:1px solid rgba(32,201,151,.2)}.benefit-item{display:flex;align-items:center;gap:20px;margin-bottom:20px;padding:15px;background:#fff;border-radius:15px;box-shadow:0 4px 15px #0000000d;transition:transform .3s ease}.benefit-item:hover{transform:translateY(-3px)}.benefit-item:last-child{margin-bottom:0}.benefit-icon{color:#20c997;font-size:1.5rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#20c9971a;border-radius:50%}.benefit-item div{flex:1}.benefit-item strong{display:block;color:#2d3748;margin-bottom:4px;font-size:1.1rem}.benefit-item span{color:#64748b;font-size:.9rem}.purchase-section{border-top:2px dashed #e2e8f0;padding-top:30px}.quantity-selector{display:flex;align-items:center;gap:20px;margin-bottom:25px;flex-wrap:wrap;padding:20px;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:15px}.quantity-selector label{font-weight:600;color:#2d3748;font-size:1.1rem}.quantity-dropdown{padding:10px 15px;border:2px solid 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td{vertical-align:middle}.badge{font-size:.85em;padding:.35em .65em}.btn-group .btn{padding:.25rem .5rem}:root{--primary-color: #4f46e5;--primary-dark: #4338ca;--secondary-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b;--success-color: #10b981;--text-primary: #111827;--text-secondary: #6b7280;--text-light: #9ca3af;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--border-color: #e5e7eb;--border-light: #f1f5f9;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s 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h3{font-size:1.25rem;font-weight:600;margin-bottom:var(--space-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.store-name{color:var(--text-secondary);font-size:.95rem;display:flex;align-items:center;justify-content:center;gap:var(--space-xs);margin-bottom:var(--space-md)}.store-name i{font-size:.875rem}.profile-verification{display:flex;gap:var(--space-sm);justify-content:center;flex-wrap:wrap}.badge{padding:4px 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i{width:20px;text-align:center;font-size:1rem}.profile-main{min-width:0}.profile-section-card{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.section-header{padding:var(--space-lg);border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-md)}.section-title{display:flex;align-items:center;gap:var(--space-sm)}.section-title h3{font-size:1.25rem;font-weight:600;color:var(--text-primary)}.section-title i{color:var(--primary-color);font-size:1.25rem}.btn{padding:8px 16px;border-radius:var(--radius-md);border:none;font-size:.95rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all var(--transition-fast);text-decoration:none;white-space:nowrap}.btn 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img{width:100%;height:100%;object-fit:cover}.image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:2.5rem;background:linear-gradient(135deg,#f3f4f6,#e5e7eb)}.upload-controls{display:flex;flex-direction:column;gap:var(--space-sm);flex:1}.preference-group{margin-bottom:var(--space-xl)}.preference-group:last-child{margin-bottom:0}.radio-group,.checkbox-group{display:flex;flex-wrap:wrap;gap:var(--space-lg);margin-top:var(--space-sm)}.radio-label,.checkbox-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:.95rem;color:var(--text-primary);-webkit-user-select:none;user-select:none}.radio-label input[type=radio],.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--primary-color)}.radio-label i,.checkbox-label i{color:var(--text-secondary);font-size:.875rem;width:16px}.toggle-group{display:flex;align-items:center;gap:var(--space-sm)}.toggle-label{position:relative;display:inline-block;width:52px;height:28px}.toggle-label 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var(--transition-fast)}.security-item:hover,.status-item:hover,.integration-item:hover{border-color:var(--border-color);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.security-info,.status-info,.integration-info{display:flex;align-items:center;gap:var(--space-md)}.security-info i,.status-icon,.integration-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);font-size:1.25rem;flex-shrink:0}.security-info i{color:var(--primary-color);background-color:#4f46e51a}.status-icon{color:#fff;font-size:1rem}.status-icon.verified{background-color:var(--success-color)}.status-icon.pending{background-color:var(--warning-color)}.integration-icon{background-color:var(--bg-secondary);color:var(--primary-color)}.security-info h4,.status-info h4,.integration-info h4{font-size:.95rem;font-weight:600;margin-bottom:2px}.security-info p,.status-info p,.integration-info p{font-size:.85rem;color:var(--text-secondary)}.integrations-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:var(--space-md)}.integration-item{flex-direction:column;align-items:stretch;gap:var(--space-md)}.integration-info{flex-direction:column;align-items:flex-start;gap:4px}.integration-info h4,.integration-info p{text-align:left}.file-upload-group{display:flex;align-items:center;gap:var(--space-md)}.file-status{font-size:.9rem;color:var(--text-secondary);padding:4px 12px;background-color:var(--bg-tertiary);border-radius:var(--radius-md)}.error-message{color:var(--danger-color);font-size:.85rem;margin-top:4px;display:flex;align-items:center;gap:4px}.text-muted{color:var(--text-light)!important}.mt-2{margin-top:var(--space-sm)!important}@media(max-width:1024px){.profile-layout{grid-template-columns:1fr;gap:var(--space-lg)}.profile-sidebar{position:static;top:auto}.profile-summary{display:grid;grid-template-columns:auto 1fr;gap:var(--space-lg);text-align:left;align-items:center}.profile-avatar{margin:0;width:80px;height:80px}.profile-summary>div:not(.profile-avatar){grid-column:2}.profile-tabs{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1px;background-color:var(--border-color)}.tab-btn{border-left:none;border-bottom:3px solid transparent;justify-content:center;padding:var(--space-md) var(--space-sm)}.tab-btn.active{border-left-color:transparent;border-bottom-color:var(--primary-color)}}@media(max-width:768px){.profile-header{padding:var(--space-lg) var(--space-md);margin-bottom:var(--space-lg)}.profile-header h1{font-size:1.5rem;margin-bottom:var(--space-md)}.profile-layout{padding:0 var(--space-md) var(--space-xl);gap:var(--space-md)}.section-header{flex-direction:column;align-items:stretch;gap:var(--space-md);padding:var(--space-md)}.section-title h3{font-size:1.1rem}.section-content{padding:var(--space-md)}.form-row{grid-template-columns:1fr;gap:var(--space-md);margin-bottom:var(--space-md)}.image-upload-container{flex-direction:column;align-items:stretch;gap:var(--space-md)}.image-preview{width:100%;max-width:150px;margin:0 auto}.upload-controls{flex-direction:row;justify-content:center}.radio-group,.checkbox-group{flex-direction:column;gap:var(--space-sm)}.integrations-grid{grid-template-columns:1fr}.security-item,.status-item,.integration-item{flex-direction:column;align-items:stretch;gap:var(--space-md);text-align:center}.security-info,.status-info,.integration-info{flex-direction:column;text-align:center}.security-info i,.status-icon,.integration-icon{margin:0 auto}}@media(max-width:480px){.profile-summary{grid-template-columns:1fr;text-align:center;gap:var(--space-md)}.profile-avatar{margin:0 auto}.profile-summary>div:not(.profile-avatar){grid-column:1}.profile-tabs{grid-template-columns:1fr}.tab-btn{justify-content:flex-start;padding:var(--space-sm) var(--space-md)}.btn{width:100%;justify-content:center}.section-header .btn{width:100%}.file-upload-group{flex-direction:column;align-items:stretch;gap:var(--space-sm)}.upload-controls{flex-direction:column}.upload-controls .btn{width:100%}}@media(prefers-color-scheme:dark){:root{--primary-color: #6366f1;--primary-dark: #4f46e5;--bg-primary: #1f2937;--bg-secondary: #111827;--bg-tertiary: #374151;--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-light: #9ca3af;--border-color: #4b5563;--border-light: #374151}.profile-summary,.profile-section-card,.profile-tabs{background-color:var(--bg-primary);border-color:var(--border-color)}input[type=text],input[type=email],input[type=tel],input[type=date],input[type=number],input[type=password],textarea,select{background-color:var(--bg-tertiary);border-color:var(--border-color);color:var(--text-primary)}input::placeholder,textarea::placeholder{color:var(--text-light)}.image-placeholder{background:linear-gradient(135deg,#374151,#4b5563);color:var(--text-secondary)}.badge.verified{background-color:#064e3b;color:#a7f3d0}.badge.rating{background-color:#78350f;color:#fde68a}.toggle-slider{background-color:#4b5563}}@media print{.seller-profile{background-color:#fff;color:#000}.profile-tabs,.btn,.alert,.profile-completion{display:none!important}.profile-section-card{box-shadow:none;border:1px solid #ddd;break-inside:avoid}.profile-layout{display:block}.profile-sidebar{margin-bottom:2rem}.profile-summary{border:1px solid #ddd}}.profile-summary{border:1px solid #ddd}.seller-layout{min-height:100vh;padding-bottom:80px;background:linear-gradient(135deg,#f8fafc,#f1f5f9)}.seller-content{min-height:calc(100vh - 80px);padding-bottom:20px}.seller-bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #e5e7eb;box-shadow:0 -4px 6px -1px #0000001a,0 -2px 4px -1px #0000000f;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.bottom-nav-container{display:flex;justify-content:space-around;align-items:center;padding:8px 0;max-width:100%;margin:0 auto}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;background:none;border:none;padding:8px 12px;border-radius:12px;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;min-width:60px;flex:1;color:#6b7280;text-decoration:none;font-family:inherit}.bottom-nav-item:hover{background:#f8fafc;color:#667eea;transform:translateY(-2px)}.bottom-nav-item.active{color:#667eea;background:linear-gradient(135deg,#667eea1a,#764ba21a)}.bottom-nav-item.active .nav-icon{transform:scale(1.1)}.nav-icon{font-size:1.2rem;margin-bottom:4px;display:flex;align-items:center;justify-content:center;width:24px;height:24px;transition:transform .3s ease}.nav-label{font-size:.7rem;font-weight:500;text-align:center;line-height:1.2}@media(max-width:768px){.seller-layout{padding-bottom:70px}.seller-content{min-height:calc(100vh - 70px)}.bottom-nav-container{padding:6px 0}.bottom-nav-item{padding:6px 8px;min-width:50px}.nav-icon{font-size:1.1rem}.nav-label{font-size:.65rem}}@media(max-width:480px){.seller-layout{padding-bottom:60px}.seller-content{min-height:calc(100vh - 60px)}.nav-label{font-size:.6rem}}.seller-dashboard .container,.seller-products .container,.seller-earnings .container{padding-bottom:20px}