.seller-registration{max-width:600px;margin:2rem auto;padding:2rem;background:#fff;border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.seller-registration__title{font-size:2rem;color:#333;margin-bottom:2rem;text-align:center;font-weight:600}.seller-registration__form{display:flex;flex-direction:column;gap:1.5rem}.seller-registration__field{display:flex;flex-direction:column;gap:.5rem}.seller-registration__field label{font-size:1rem;color:#555;font-weight:500}.seller-registration__field input{padding:.75rem 1rem;border:1px solid #ddd;border-radius:8px;font-size:1rem;transition:border-color .3s ease}.seller-registration__field input:focus{outline:none;border-color:#4a90e2;box-shadow:0 0 0 2px rgba(74,144,226,.2)}.seller-registration__field input.error{border-color:#e74c3c}.seller-registration__error{color:#e74c3c;font-size:.875rem;margin-top:.25rem}.seller-registration__submit{margin-top:1rem;padding:1rem;background-color:#4a90e2;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .3s ease}.seller-registration__submit:hover{background-color:#357abd}.seller-registration__submit:disabled{background-color:#ccc;cursor:not-allowed}.seller-registration__success{margin-top:1rem;padding:1rem;background-color:#2ecc71;color:#fff;border-radius:8px;text-align:center}.seller-registration__verification{margin-top:1rem;padding:1rem;background-color:#f8f9fa;border-radius:8px;text-align:center;color:#666}.seller-registration__verification a{color:#4a90e2;text-decoration:none;font-weight:500}.seller-registration__verification a:hover{text-decoration:underline}.seller-registration__links{margin-top:1.5rem;display:flex;flex-direction:column;gap:.75rem;text-align:center}.seller-registration__divider{display:flex;align-items:center;text-align:center;margin:1.5rem 0;color:#666;font-size:.875rem}.seller-registration__divider:after,.seller-registration__divider:before{content:"";flex:1 1;border-bottom:1px solid #ddd}.seller-registration__divider:before{margin-right:1rem}.seller-registration__divider:after{margin-left:1rem}.seller-registration__account-exists{display:flex;flex-direction:column;gap:.5rem;align-items:center;font-size:.875rem;color:#666}.seller-registration__account-exists a{color:#4a90e2;text-decoration:none;font-weight:500;transition:color .3s ease}.seller-registration__account-exists a:hover{color:#357abd;text-decoration:underline}.become-seller{background-color:#f9fafb}.become-seller__title{margin:3rem;text-align:center}.become-seller__title h2{font-size:1.875rem;font-weight:700;color:#111827;margin-bottom:1rem}.become-seller__content{flex:1 1;display:flex;align-items:center;justify-content:center}.become-seller__grid{max-width:64rem;width:100%;display:grid;grid-template-columns:1fr;grid-gap:2rem;gap:2rem}@media(min-width:768px){.become-seller__grid{grid-template-columns:repeat(2,1fr)}}.become-seller__info{background-color:#fff;border-radius:.75rem;box-shadow:0 10px 15px -3px rgba(0,0,0,.1);padding:2.5rem;display:flex;flex-direction:column;justify-content:center;height:100%;min-height:420px}.become-seller__account-info{color:#6b7280;font-size:.875rem;margin-top:auto}.become-seller__account-info a{color:#2563eb;text-decoration:none}.become-seller__account-info a:hover{text-decoration:underline}.become-seller__form-container{display:flex;align-items:center;justify-content:center;height:100%;min-height:420px}.become-seller__submit{width:100%;padding:.875rem 1.5rem;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-size:1rem;font-weight:600;border:none;border-radius:.5rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 6px rgba(37,99,235,.1);position:relative;overflow:hidden}.become-seller__submit:hover{transform:translateY(-2px);box-shadow:0 6px 12px rgba(37,99,235,.2);background:linear-gradient(135deg,#1d4ed8,#1e40af)}.become-seller__submit:active{transform:translateY(0);box-shadow:0 2px 4px rgba(37,99,235,.1)}.become-seller__submit:disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed;transform:none;box-shadow:none}.become-seller__submit:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,rgba(255,255,255,.1),rgba(255,255,255,0));opacity:0;transition:opacity .3s ease}.become-seller__submit:hover:after{opacity:1}