/* 注册表单 */
.register-container {
    width: 600px;
    margin: 120px auto 60px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    padding: 40px;
}

.register-header {
    text-align: center;
    margin-bottom: 30px;
}

.register-header h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
}

.register-header p {
    color: #666;
    line-height: 1.6;
}

.register-form {
    display: grid;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.form-group input {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    border-color: #4CAF50;
    outline: none;
}

.form-submit {
    text-align: center;
    margin-top: 30px;
}

.register-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.register-btn:hover {
    background-color: #388E3C;
}

.form-footer {
    text-align: center;
    margin-top: 30px;
    color: #666;
}

.form-footer a {
    color: #4CAF50;
    text-decoration: none;
    font-weight: bold;
}

.form-footer a:hover {
    text-decoration: underline;
}