.registration-container {
max-width: 900px;
margin: 40px auto;
padding: 30px;
background-color: #ffffff;
font-family: ‘Segoe UI’, Roboto, Arial, sans-serif;
}
.form-header {
text-align: center;
margin-bottom: 30px;
}
.form-header .subtitle {
color: #888;
font-size: 14px;
margin-bottom: 5px;
}
.form-header h2 {
color: #333;
font-size: 28px;
font-weight: bold;
margin: 10px 0;
}
.form-header .description {
color: #333;
font-weight: 500;
border-top: 2px solid #7367F0;
display: inline-block;
padding-top: 10px;
}
.form-group {
margin-bottom: 20px;
}
.form-group label {
display: block;
margin-bottom: 8px;
font-weight: 500;
color: #444;
font-size: 14px;
}
.required {
color: red;
}
.form-group input,
.form-group select {
width: 100%;
padding: 12px 15px;
border: 1px solid #ddd;
border-radius: 6px;
font-size: 15px;
box-sizing: border-box; /* Quan trọng để input không bị tràn */
transition: border-color 0.3s;
}
.form-group input:focus,
.form-group select:focus {
outline: none;
border-color: #7367F0;
}
.form-group input::placeholder {
color: #bbb;
}
.submit-btn {
width: 100%;
padding: 15px;
background-color: #7367F0; /* Màu tím đặc trưng như trong ảnh */
color: white;
border: none;
border-radius: 6px;
font-size: 16px;
font-weight: bold;
cursor: pointer;
transition: background 0.3s;
margin-top: 10px;
}
.submit-btn:hover {
background-color: #5e54cc;
}
/* Responsive cho điện thoại */
@media (max-width: 600px) {
.registration-container {
padding: 15px;
}
}

