.seller-register-page {
    background-color: #f1f8f5;
}

.seller-register-page-content {
    padding: 40px;
    gap: 40px;
    width: fit-content;
    margin: 0 auto;
}

/* Cột bên trái */
.seller-register-intro {
    flex: 1;
    max-width: 520px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    text-align: left;
}

.seller-register-subheading {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #4b6b94;
}

.seller-register-title {
    font-size: 42px;
    color: #103362;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.2;
}

.seller-register-subtitle {
    font-size: 18px;
    color: #4a5568;
    line-height: 1.4;
    margin-bottom: 35px;
}

.seller-register-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 40px;
}

.seller-register-feature-title {
    font-weight: bold;
    margin-bottom: 4px;
}

.seller-register-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.seller-register-feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.icon-green {
    background-color: #d8f3e5;
    color: #1b8a43;
}

.icon-blue {
    background-color: #e1f0ff;
    color: #103362;
}

.icon-orange {
    background-color: #ffeedd;
    color: #e8832a;
}

.seller-register-feature-content h3 {
    font-size: 16px;
    color: #103362;
    font-weight: 700;
    margin-bottom: 4px;
}

.seller-register-feature-content p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.4;
}

.seller-register-slogan {
    font-family: 'Comic Sans MS', cursive, sans-serif;
    color: #1b8a43;
    font-size: 22px;
    font-weight: bold;
    line-height: 1.2;
    margin-top: auto;
}

/* Cột bên phải (Form) */
.seller-register-form-container {
    flex: 1.1;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 30px;
    max-width: 480px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.seller-register-form-title {
    font-size: 28px;
    color: #103362;
    font-weight: 700;
}

.seller-register-form-subtitle {
    font-size: 15px;
    color: #64748b;
    margin-top: 4px;
    margin-bottom: 24px;
    line-height: 1.4;
}

.seller-register-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.seller-register-input-wrapper input {
    display: flex;
    align-items: center;
    border: 1px solid #cbd5e1;
    border-radius: 5px;
    padding: 8px 12px;
    font-size: 16px;
    background: #fff;
    transition: border-color 0.2s;
}

.seller-register-input-group:focus-within {
    border-color: #1b8a43;
}

.seller-register-input-icon {
    color: #64748b;
    font-size: 16px;
    width: 24px;
}

.seller-register-input-wrapper {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.seller-register-input-wrapper label {
    font-size: 11px;
    color: #64748b;
    font-weight: 600;
}

.seller-register-password-toggle {
    color: #64748b;
    cursor: pointer;
}

/* File Upload */
.seller-register-upload-box {
    position: relative;
    border: 2px dashed #0099ff;
    border-radius: 8px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: #f0f8ff;
    cursor: pointer;
    margin-top: 5px;
}

.seller-register-upload-icon {
    font-size: 28px;
    color: #1b8a43;
}

.seller-register-upload-text {
    display: flex;
    flex-direction: column;
}

.seller-register-upload-text strong {
    font-size: 15px;
    color: #103362;
}

.seller-register-upload-text span {
    font-size: 13px;
    color: #64748b;
    display: block;
    margin-top: 4px;
}

.seller-register-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Checkbox */
.seller-register-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 8px;
}

.seller-register-checkbox-group input {
    margin-top: 3px;
}

.seller-register-checkbox-group label {
    font-size: 15px;
    color: #475569;
    font-weight: 500;
    line-height: 1.4;
}

.seller-register-checkbox-group a {
    color: #0066cc;
    text-decoration: none;
}

/* Button & Link */
.seller-register-btn-submit {
    background: #f58220;
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
}

.seller-register-btn-submit:hover {
    background: #e07110;
}

.seller-register-login-link {
    text-align: center;
    font-size: 15px;
    color: #475569;
    margin-top: 5px;
}

.seller-register-login-link a {
    color: #0066cc;
    font-weight: 600;
    text-decoration: none;
}

.seller-register-input-wrapper label {
    display: none;
}

.seller-register-title .text-green {
    font-weight: 700;
    color: #1b8a43;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .seller-register {
        flex-direction: column;
        padding: 20px;
    }
}

.seller-register-page-mobile .seller-register-form-container {
    width: auto;
    max-width: none;
    margin: 0 12px;
    padding: 22px 16px;
    box-shadow: none;
}

.seller-register-page-mobile .seller-register-form-title {
    font-size: 26px;
}

.seller-register-page-mobile .seller-register-form-subtitle {
    font-size: 14px;
}

.seller-register-page-mobile .seller-register-form {
    gap: 16px;
}

.seller-register-page-mobile .seller-register-input-wrapper input {
    width: 100%;
    min-height: 42px;
    box-sizing: border-box;
}

.seller-register-page-mobile .seller-register-upload-box {
    min-height: 72px;
    box-sizing: border-box;
}

.seller-register-page-mobile .seller-register-upload-text strong {
    font-size: 14px;
}

.seller-register-page-mobile .seller-register-upload-text span {
    font-size: 12px;
}

.seller-register-page-mobile .seller-register-checkbox-group label {
    font-size: 13px;
}

@media (max-width: 767px) {
    .seller-register-page {
        padding-top: 20px;
        padding-bottom: 40px;
    }
    .seller-register-page-mobile .seller-register-form-container {
        margin: 0 8px;
    }
}