.rma-form{max-width:900px;margin:0 auto;background:#fff;padding:32px;border-radius:4px;border:1px solid #e5e7eb;box-shadow:0 1px 3px rgba(0,0,0,.1);font-family:Space Grotesk,system-ui,sans-serif}.form-error{background-color:#FEE2E2;border:1px solid #fca5a5;color:#DC2626;padding:16px 20px;border-radius:4px;margin-bottom:24px;font-size:16px;line-height:24px}.form-section{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid #e5e7eb}.form-section:last-of-type{border-bottom:none;margin-bottom:0;padding-bottom:0}.section-title{font-size:20px;font-weight:700;line-height:28px;color:#111827;margin:0 0 16px;padding-bottom:10px;border-bottom:2px solid #2457aa}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:16px;gap:16px}.form-group{margin-bottom:16px;position:relative}.form-hint{display:block;margin-top:2px;margin-bottom:6px;font-size:12px;line-height:16px;color:#6B7280;font-style:italic}.form-group:has(.file-hint) label,.form-group:has(.form-hint) label{margin-bottom:2px}.form-group label{display:block;font-weight:500;font-size:14px;line-height:20px;margin-bottom:6px;color:#111827}.form-group .required{color:#DC2626;font-weight:600}.form-group input[type=date],.form-group input[type=email],.form-group input[type=tel],.form-group input[type=text],.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid #d1d5db;border-radius:4px;font-size:14px;line-height:20px;font-family:inherit;color:#111827;background-color:#fff;transition:border-color .2s,box-shadow .2s}.form-group input[type=date]:focus,.form-group input[type=email]:focus,.form-group input[type=tel]:focus,.form-group input[type=text]:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#2457AA;box-shadow:0 0 0 3px rgba(36,87,170,.1)}.form-group input[type=file]{width:100%;padding:8px 12px;border:1px dashed #d1d5db;border-radius:4px;background-color:#F9FAFB;cursor:pointer;font-size:14px}.form-group textarea{resize:vertical;min-height:100px;padding:8px 12px}.radio-group{display:flex;gap:24px;margin-top:8px}.radio-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:400;font-size:14px;color:#111827;height:20px}.radio-label input[type=radio]{width:16px;height:16px;margin:0;padding:0;cursor:pointer;accent-color:#2457AA;flex-shrink:0}.radio-label span{line-height:20px;display:flex;align-items:center}.file-hint{display:block;margin-top:2px;margin-bottom:6px;font-size:12px;line-height:16px;color:#6B7280;font-style:italic}.file-list{margin-top:8px;padding:12px;background-color:#F9FAFB;border:1px solid #e5e7eb;border-radius:4px}.file-list p{margin:0 0 8px;font-weight:500;font-size:14px;line-height:20px;color:#111827}.file-list ul{margin:0;padding-left:20px;list-style-type:disc}.file-list li{margin-bottom:4px;color:#4B5563;font-size:14px;line-height:20px}.file-list .file-error{color:#DC2626;font-weight:500}.form-actions{margin-top:32px;text-align:center}.btn{display:inline-block;padding:17px 35px;font-size:16px;font-weight:700;line-height:24px;text-align:center;text-decoration:none;border:none;border-radius:4px;cursor:pointer;transition:background-color .2s ease}.btn-primary{background:#2457AA;color:white;box-shadow:0 4px 6px -4px rgba(0,0,0,.1)}.btn-primary:hover:not(:disabled){background:#1e4690}.btn-primary:disabled{background-color:#9CA3AF;cursor:not-allowed;box-shadow:none}@media (max-width:1024px){.rma-form{padding:24px}.form-section{margin-bottom:24px;padding-bottom:20px}.section-title{font-size:18px;line-height:24px;margin-bottom:16px}}@media (max-width:768px){.rma-form{padding:20px}.form-row{grid-template-columns:1fr;gap:12px}.form-group{margin-bottom:16px}.radio-group{flex-direction:column;gap:12px}.section-title{font-size:18px;line-height:24px}.form-actions{margin-top:24px}.btn{padding:14px 28px;font-size:14px;width:100%}}