body{margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}#root,body,html{height:100%}@property --perosphere-blue{syntax:"<color>";inherits:true;initial-value:#69bc4d}@property --sky-blue{syntax:"<color>";inherits:true;initial-value:#48a1fa}@property --grass-green{syntax:"<color>";inherits:true;initial-value:#064fa0}:root{--perosphere-blue:#69bc4d;--sky-blue:#48a1fa;--grass-green:#064fa0;--primary-color:var(--sky-blue);--secondary-color:var(--grass-green);--accent-color:var(--perosphere-blue);--text-primary:#333;--text-secondary:#666;--text-light:#fff;--background-primary:#f5f5f5;--background-secondary:#fff;--background-tertiary:#f8f9fa;--error-color:#d32f2f;--success-color:#2e7d32;--gradient-primary:linear-gradient(135deg,var(--secondary-color) 0%,var(--primary-color) 100%)}.part-data-viewer{background-color:var(--background-primary);min-height:100vh;padding:40px 20px}.part-data-container{margin:0 auto;max-width:1200px}.part-info-grid{grid-gap:20px;align-items:start;display:grid;gap:20px;grid-template-columns:1fr auto}.part-info-left{flex:1 1}.part-info-right{max-width:200px}.part-image{text-align:center}.part-image img{border:1px solid #e9ecef;border-radius:8px;box-shadow:0 2px 4px #0000001a;max-height:150px;max-width:100%}.image-credit{color:var(--text-secondary);font-size:.8rem;margin-top:5px}.image-credit a{color:var(--primary-color);text-decoration:none}.image-credit a:hover{text-decoration:underline}.badge.verified-mfg{background-color:var(--success-color);border-radius:3px;color:var(--text-light);font-size:.7rem;margin-left:8px;padding:2px 6px}.seller-header{align-items:flex-start;margin-bottom:10px}.seller-card.compact{background:var(--background-secondary);border-left:4px solid var(--success-color);border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:16px;padding:16px}.seller-header.compact{margin-bottom:12px;text-align:center}.seller-title-compact{align-items:center;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-bottom:8px}.seller-name{color:var(--primary-color);font-size:1rem;font-weight:600;text-decoration:none}.seller-name:hover{text-decoration:underline}.seller-badges-compact{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.seller-badges-compact .badge{border-radius:12px;font-size:.75rem;padding:3px 6px}.offer-card.compact{background:var(--background-secondary);border:1px solid #e9ecef;border-radius:6px;box-shadow:0 1px 3px #0000001a;font-size:.9rem;margin-bottom:8px;padding:12px}.offer-header-compact{align-items:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;margin-bottom:8px;text-align:center}.offer-stock{color:var(--success-color);font-size:.9rem;font-weight:600}.offer-details-compact{color:var(--text-secondary);display:flex;flex-wrap:wrap;font-size:.85rem;gap:12px;justify-content:center;margin-bottom:8px;text-align:center}.offer-details-compact span{background-color:var(--background-tertiary);border-radius:4px;padding:2px 6px;white-space:nowrap}.pricing-compact{display:flex;flex-wrap:wrap;font-size:.85rem;gap:8px;justify-content:center;text-align:center}.price-tier-compact{background-color:#e9ecef;border-radius:4px;font-weight:500;padding:4px 8px;white-space:nowrap}.more-prices{color:#6c757d;font-style:italic;font-weight:500}.seller-title h5 a{color:var(--primary-color);text-decoration:none}.seller-title h5 a:hover{text-decoration:underline}.seller-info{align-items:center;display:flex;gap:8px;margin-top:4px}.seller-country{color:var(--text-secondary);font-size:.9rem;font-weight:500}.flag-icon{font-family:Apple Color Emoji,Segoe UI Emoji,Noto Color Emoji,Android Emoji,EmojiSymbols,EmojiOne Mozilla,Twemoji Mozilla,Segoe UI Symbol,sans-serif;font-size:1.2rem}.seller-aliases{background-color:var(--background-tertiary);border-left:3px solid #6c757d;border-radius:4px;margin-bottom:10px;padding:8px}.badge.rfq{background-color:#ffc107;color:#212529}.badge.api{background-color:#17a2b8;color:var(--text-light)}.badge.octocart{background-color:#6f42c1;color:var(--text-light)}.offer-sku-section{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.offer-sku-link{color:var(--primary-color);font-weight:700;text-decoration:none}.offer-sku-link:hover{text-decoration:underline}.badge.custom-pricing{background-color:#fd7e14;color:var(--text-light);font-size:.7rem}.sku-link{transition:color .2s ease}.sku-link:hover{color:var(--secondary-color)}.statistics{align-items:stretch;gap:20px;justify-content:center;margin-bottom:20px}.stat-item{background:var(--background-secondary);border-left:4px solid var(--primary-color);border-radius:8px;box-shadow:0 2px 4px #0000001a;flex:1 1;max-width:250px;min-width:200px;padding:20px;text-align:center}.stat-header{align-items:center;display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.stat-label{color:var(--text-primary);font-weight:600}.stat-value{font-size:1.2rem}.stat-visual{margin-top:8px}.stat-bar{background-color:#e9ecef;border-radius:3px;height:6px;overflow:hidden;width:100%}.stat-fill{border-radius:3px;height:100%;transition:width .3s ease}.parts-fill{background:linear-gradient(90deg,var(--primary-color),var(--secondary-color))}.sellers-fill{background:linear-gradient(90deg,var(--success-color),#1e7e34)}.offers-fill{background:linear-gradient(90deg,#ffc107,#e0a800)}.average-fill{background:linear-gradient(90deg,#17a2b8,#138496)}.availability-distribution{border-left-color:var(--success-color);grid-column:1/-1}.availability-chart{grid-gap:12px;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-top:12px}.availability-segment{display:flex;flex-direction:column;gap:4px}.segment-label{color:var(--text-secondary);font-size:.8rem;font-weight:600}.segment-bar{background-color:#e9ecef;border-radius:4px;height:8px;overflow:hidden;width:100%}.segment-fill{border-radius:4px;height:100%;transition:width .3s ease}.high---10k-{background:linear-gradient(90deg,var(--success-color),#1e7e34)}.medium--1k-10k-{background:linear-gradient(90deg,#ffc107,#e0a800)}.low---1k-{background:linear-gradient(90deg,#fd7e14,#e8590c)}.no-data{background:linear-gradient(90deg,#6c757d,#545b62)}.segment-count{color:var(--text-primary);font-size:.8rem;font-weight:700;text-align:center}.part-data-header{margin-bottom:30px}.header-title{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px}.header-title h2{color:var(--text-primary);font-size:1.8rem;margin:0}.refresh-btn{font-size:.9rem;padding:8px 16px}.statistics{background:var(--background-tertiary);border:1px solid #e9ecef;border-radius:8px;display:flex;flex-wrap:wrap;gap:30px;padding:20px}.stat-item{align-items:center;display:flex;flex-direction:column;min-width:120px}.stat-label{color:var(--text-secondary);font-size:.9rem;margin-bottom:4px}.stat-value{color:var(--primary-color);font-size:1.4rem;font-weight:700}.filters-section{background:var(--background-secondary);border:1px solid #e9ecef;border-radius:8px;margin-bottom:30px;padding:20px}.filters-section h3{color:var(--text-primary);font-size:1.2rem;margin:0 0 15px}.filters-grid{grid-gap:15px;align-items:end;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.filter-group{display:flex;flex-direction:column}.filter-group label{color:#555;font-size:.9rem;font-weight:500;margin-bottom:4px}.filter-group input{border:1px solid #ddd;border-radius:4px;font-size:.9rem;padding:8px 12px}.filter-group input:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px #007bff40;outline:none}.filter-actions{align-items:end;display:flex}.data-table-container{background:var(--background-secondary);border:1px solid #e9ecef;border-radius:8px;overflow:hidden}.part-data-table{border-collapse:collapse;font-size:.9rem;width:100%}.part-data-table th{background:var(--background-tertiary);border-bottom:2px solid #e9ecef;color:var(--text-primary);font-weight:600;padding:12px 8px;text-align:left;white-space:nowrap}.part-data-table th.sortable{cursor:pointer;transition:background-color .2s;-webkit-user-select:none;user-select:none}.part-data-table th.sortable:hover{background:#e9ecef}.part-data-table td{border-bottom:1px solid #e9ecef;padding:12px 8px;vertical-align:top}.main-row{transition:background-color .2s}.main-row:hover{background:var(--background-tertiary)}.expand-btn{align-items:center;background:var(--primary-color);border:none;border-radius:4px;color:var(--text-light);cursor:pointer;display:flex;font-size:14px;height:24px;justify-content:center;transition:background-color .2s;width:24px}.expand-btn:hover{background:var(--secondary-color)}.sku-cell{color:var(--primary-color);font-weight:600}.availability-cell,.price-cell{font-weight:500;text-align:right}.price-cell{font-family:monospace}.expanded-row{background:var(--background-tertiary)}.expanded-content{border-top:2px solid var(--primary-color);padding:20px}.part-details{background:var(--background-secondary);border:1px solid #e9ecef;border-radius:6px;margin-bottom:30px;padding:15px}.part-details h4{color:var(--text-primary);font-size:1.1rem;margin:0 0 15px}.part-details p{color:#555;margin:8px 0}.sellers-section h4{color:var(--text-primary);font-size:1.1rem;margin:0 0 20px}.seller-card{background:var(--background-secondary);border:1px solid #e9ecef;border-radius:8px;margin-bottom:25px;padding:20px}.seller-header{align-items:center;border-bottom:1px solid #e9ecef;display:flex;justify-content:space-between;margin-bottom:15px;padding-bottom:10px}.seller-header h5{color:var(--text-primary);font-size:1.1rem;margin:0}.seller-badges{display:flex;gap:8px}.badge{border-radius:12px;font-size:.75rem;font-weight:500;padding:4px 8px;text-transform:uppercase}.badge.authorized{background:#d4edda;color:#155724}.badge.verified{background:#cce5ff;color:#004085}.badge.broker{background:#fff3cd;color:#856404}.offers-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.offer-card{background:var(--background-tertiary);border:1px solid #e9ecef;border-radius:6px;padding:15px}.offer-header{align-items:center;border-bottom:1px solid #dee2e6;display:flex;justify-content:space-between;margin-bottom:10px;padding-bottom:8px}.offer-sku{color:var(--primary-color);font-size:.9rem;font-weight:600}.offer-inventory{color:var(--text-secondary);font-size:.8rem}.offer-details{margin-bottom:15px}.offer-details p{color:#555;font-size:.85rem;margin:4px 0}.pricing h6{color:var(--text-primary);font-size:.9rem;margin:0 0 8px}.price-tier{align-items:center;display:flex;font-size:.85rem;justify-content:space-between;padding:2px 0}.price-tier .price{color:var(--success-color);font-family:monospace;font-weight:600}.offer-footer{border-top:1px solid #dee2e6;margin-top:10px;padding-top:8px;text-align:right}.offer-footer small{color:var(--text-secondary);font-size:.75rem}.simple-loading-container{align-items:center;display:flex;flex-direction:column;gap:12px;justify-content:center;padding:60px 20px}.simple-spinner{animation:spin 1s linear infinite;border:2px solid #f3f3f3;border-radius:50%;border-top:2px solid var(--primary-color);height:24px;width:24px}.simple-loading-container span{color:var(--text-secondary);font-size:14px;font-weight:500}.error-container,.loading-container{min-height:400px}.loading{color:var(--text-secondary);font-size:1.1rem}.error{background:#f8d7da;border:1px solid #f5c6cb;border-radius:8px;padding:40px;text-align:center}.error h3{color:var(--error-color);margin:0 0 15px}.error p{margin:0 0 20px}.no-data{color:var(--text-secondary);font-style:italic;padding:40px;text-align:center}@media (max-width:768px){.part-data-viewer{padding:10px}.header-title{align-items:flex-start;flex-direction:column;gap:15px}.statistics{gap:15px}.filters-grid{grid-template-columns:1fr}.part-data-table{font-size:.8rem}.part-data-table td,.part-data-table th{padding:8px 4px}.offers-grid{grid-template-columns:1fr}.seller-header{align-items:flex-start;flex-direction:column;gap:10px}}@media (max-width:480px){.part-data-table td,.part-data-table th{font-size:.75rem;padding:6px 2px}.expanded-content,.seller-card{padding:15px}.offer-card{padding:12px}}.sku-manager{background-color:var(--background-primary);padding:40px 20px}.sku-manager-container{margin:0 auto;max-width:1200px}.tab-navigation{background:var(--background-secondary);border-radius:12px 12px 0 0;box-shadow:0 2px 4px #0000000d;display:flex;margin-bottom:0;overflow:hidden}.tab-button{background:#0000;border:none;border-bottom:3px solid #0000;color:var(--text-secondary);cursor:pointer;flex:1 1;font-size:1.1rem;font-weight:600;padding:16px 24px;position:relative;transition:all .3s ease}.tab-button:hover{color:var(--text-primary)}.tab-button.active,.tab-button:hover{background:var(--background-tertiary)}.tab-button.active{border-bottom-color:var(--primary-color);color:var(--primary-color)}.tab-button:first-child{border-radius:12px 0 0 0}.tab-button:last-child{border-radius:0 12px 0 0}.tab-content{background:var(--background-secondary);border-radius:0 0 12px 12px;box-shadow:0 4px 6px #0000000d;min-height:400px}.sku-management-tab{background:var(--background-primary);border-radius:0 0 12px 12px;padding:24px}.part-data-tab{background:var(--background-secondary);border-radius:0 0 12px 12px;padding:0}.sku-header{margin-bottom:40px;position:relative;text-align:center}.sku-title{margin-bottom:10px}.sku-header h1{color:var(--text-primary);font-size:2.5rem;font-weight:700;margin-bottom:8px}.sku-header p{color:var(--text-secondary);font-size:1.2rem}.sku-metadata{background-color:var(--background-tertiary);border-left:3px solid var(--primary-color);border-radius:4px;margin-top:10px;padding:8px 12px}.sku-metadata small{color:var(--text-secondary);font-size:.9rem}.sku-actions{background:var(--background-secondary);border-radius:12px;box-shadow:0 4px 6px #0000000d;margin-bottom:30px;padding:30px}.add-sku-form{margin:0 auto;max-width:600px}.add-sku-form .form-group{align-items:center;display:flex;flex-wrap:wrap;gap:12px;margin-bottom:0}.add-sku-form .form-input{flex:1 1;font-size:1.1rem;min-width:300px;padding:14px 18px}.add-sku-form .btn{font-size:1.1rem;padding:14px 28px;white-space:nowrap}.sync-btn{align-items:center;background-color:var(--success-color)!important;border-color:var(--success-color)!important;display:flex;gap:8px}.sync-btn:hover{filter:brightness(.9)}.sync-btn:disabled{background-color:#6c757d!important;border-color:#6c757d!important}.email-icon{font-size:1.2rem;line-height:1}.email-sync-btn{align-items:center;background:var(--gradient-primary);border:none;border-radius:8px;box-shadow:0 4px 12px #667eea4d;color:var(--text-light);cursor:pointer;display:flex;font-size:1rem;font-weight:700;gap:10px;letter-spacing:.5px;padding:16px 20px;position:absolute;right:0;text-transform:uppercase;top:0;transition:all .2s ease}.email-sync-btn:hover{box-shadow:0 6px 20px #667eea66;filter:brightness(.9);transform:translateY(-2px)}.email-sync-btn:disabled{background:#6c757d;box-shadow:0 2px 4px #0000001a;cursor:not-allowed;opacity:.7;transform:none}.email-sync-btn .email-icon{filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));font-size:1.3rem}.email-label{font-size:.9rem;font-weight:700;white-space:nowrap}.success-message{background-color:#e8f5e8;border:1px solid #c8e6c9;border-radius:6px;color:var(--success-color)}.error-message,.success-message{font-size:.95rem;font-weight:500;margin-top:12px;padding:12px 16px}.error-message{background-color:#ffebee;border:1px solid #ffcdd2;border-radius:6px}.sku-list{background:var(--background-secondary);border-radius:12px;box-shadow:0 4px 6px #0000000d;margin-bottom:30px;padding:30px}.sku-list h2{color:var(--text-primary);font-size:1.5rem;font-weight:600;margin-bottom:20px}.empty-state{color:var(--text-secondary);padding:60px 20px;text-align:center}.empty-state p{font-size:1.1rem}.sku-table-container{border:1px solid #e0e0e0;border-radius:8px;overflow-x:auto}.sku-table{background:var(--background-secondary);border-collapse:collapse;width:100%}.sku-table td,.sku-table th{border-bottom:1px solid #e0e0e0;padding:16px;text-align:left}.sku-table th{background-color:var(--background-tertiary);color:var(--text-primary);font-size:.95rem;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.sku-table td{font-size:1rem}.sku-table tr:hover{background-color:var(--background-tertiary)}.sku-table tr:last-child td{border-bottom:none}.sku-code,.sku-link{color:var(--primary-color);font-family:Courier New,monospace;font-weight:600}.sku-link{cursor:pointer;text-decoration:none;transition:color .2s ease,-webkit-text-decoration .2s ease;transition:color .2s ease,text-decoration .2s ease;transition:color .2s ease,text-decoration .2s ease,-webkit-text-decoration .2s ease}.sku-link:hover{filter:brightness(.8);text-decoration:underline}.sku-link:visited{color:var(--secondary-color)}.sku-link:visited:hover{filter:brightness(.8)}.status-badge{border-radius:20px;font-size:.85rem;font-weight:600;letter-spacing:.5px;padding:6px 12px;text-transform:uppercase}.status-active{background-color:#e8f5e8;color:var(--success-color)}.status-warning{background-color:#fff3e0;color:#f57c00}.status-pending{background-color:#e3f2fd;color:var(--primary-color)}.status-inactive{background-color:#fce4ec;color:#c2185b}.sku-stats{background:var(--background-secondary);border-radius:12px;box-shadow:0 4px 6px #0000000d;padding:30px}.sku-stats h2{color:var(--text-primary);font-size:1.5rem;font-weight:600;margin-bottom:20px}.stats-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.stat-card{background:var(--gradient-primary);border-radius:12px;color:var(--text-light);padding:24px;text-align:center;transition:transform .2s ease}.stat-card:hover{transform:translateY(-4px)}.stat-card h3{font-size:1rem;font-weight:500;margin-bottom:12px;opacity:.9}.stat-number{font-size:2.5rem;font-weight:700;margin:0}@media (max-width:768px){.sku-manager{padding:20px 10px}.sku-header h1{font-size:2rem}.sku-header p{font-size:1rem}.email-sync-btn{margin:20px auto 0;position:static;width:fit-content}.sku-actions,.sku-list,.sku-stats{padding:20px}.add-sku-form .form-group{align-items:stretch;flex-direction:column}.add-sku-form .form-input{min-width:0;min-width:auto}.add-sku-form .btn{margin-top:12px;width:100%}.sku-table-container{font-size:.9rem}.sku-table td,.sku-table th{padding:12px 8px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-number{font-size:2rem}}@media (max-width:480px){.stats-grid{grid-template-columns:1fr}.sku-table td,.sku-table th{font-size:.85rem;padding:10px 6px}.status-badge{font-size:.75rem;padding:4px 8px}}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.App{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1 1;padding:0}.partchek-footer{background:var(--gradient-primary);color:var(--text-light);margin-top:auto;padding:30px 20px}.footer-content{margin:0 auto;max-width:1200px;text-align:center}.footer-branding{align-items:center;display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-bottom:15px}.footer-logo{filter:brightness(0) invert(1);height:32px;width:auto}.product-name{font-size:1.2rem;font-weight:700;letter-spacing:.5px}.company-name{font-size:1rem;font-weight:500;opacity:.9}.rights{font-style:italic}.footer-credits,.rights{font-size:.9rem;opacity:.8}.footer-credits{border-top:1px solid #fff3;margin-top:15px;padding-top:15px}.app-header{background:var(--gradient-primary);box-shadow:0 2px 4px #0000001a;color:var(--text-light);padding:0}.header-content{justify-content:space-between;margin:0 auto;max-width:1200px;padding:20px}.header-content,.logo-brand{align-items:center;display:flex}.logo-brand{gap:15px}.header-logo{filter:drop-shadow(0 0 10px rgba(0,0,0,.4));height:60px;width:auto}.header-content h1{font-size:1.8rem;font-weight:600;margin:0}.user-info{align-items:center;display:flex;gap:16px}.user-info span{font-size:.95rem;opacity:.9}.login-container{align-items:center;background:var(--gradient-primary);display:flex;justify-content:center;min-height:100vh;padding:20px}.login-card{background:var(--background-secondary);border-radius:12px;box-shadow:0 8px 32px #0000001a;max-width:400px;padding:40px;text-align:center;width:100%}.login-header{align-items:center;display:flex;flex-direction:column;gap:15px;margin-bottom:20px}.login-logo{height:80px;width:auto}.login-card h1{color:var(--text-primary);font-size:2rem;margin:0}.login-card p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:32px}.simple-loading-overlay{align-items:center;background:#fffc;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:9999}.simple-loading-spinner{align-items:center;display:flex;flex-direction:column;gap:12px}.spinner{animation:spin 1s linear infinite;border:3px solid #f3f3f3;border-radius:50%;border-top:3px solid var(--primary-color);height:32px;width:32px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.simple-loading-spinner span{color:var(--text-secondary);font-size:14px;font-weight:500}.error-container,.loading-container{align-items:center;display:flex;justify-content:center;min-height:200px;padding:20px;text-align:center}.error-container .error,.loading-container .loading{color:var(--text-secondary);font-size:1rem}.error{color:var(--error-color)}.btn{border:none;border-radius:6px;cursor:pointer;display:inline-block;font-size:1rem;font-weight:500;padding:12px 24px;text-align:center;text-decoration:none;transition:all .2s ease}.btn:hover{box-shadow:0 4px 8px #0000001a;transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background-color:var(--primary-color);color:var(--text-light)}.btn-primary:hover{filter:brightness(.9)}.btn-secondary{background-color:#757575;color:var(--text-light)}.btn-secondary:hover{background-color:#616161}.btn-outline{background-color:initial;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:var(--text-light)}.btn-danger{background-color:var(--error-color);color:var(--text-light)}.btn-danger:hover{filter:brightness(.9)}.btn-large{font-size:1.1rem;padding:16px 32px}.btn-small{font-size:.9rem;padding:8px 16px}.form-group{align-items:center;display:flex;gap:12px;margin-bottom:16px}.form-input{border:2px solid #ddd;border-radius:6px;flex:1 1;font-size:1rem;padding:12px 16px;transition:border-color .2s ease}.form-input:focus{border-color:var(--primary-color);outline:none}.form-input:disabled{background-color:var(--background-primary);cursor:not-allowed}.error-message{color:var(--error-color);font-size:.9rem;margin-top:8px}@media (max-width:768px){.form-group{align-items:stretch;flex-direction:column}.btn{width:100%}.footer-branding{flex-direction:column;gap:8px}.partchek-footer{padding:25px 15px}.product-name{font-size:1.1rem}.company-name,.footer-credits,.rights{font-size:.85rem}}