@charset "UTF-8";

body {
    background: #f0f2f5;
    background-image: url('../images/background-1.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
}

/* Container chính */
.register-container {
    background: #ffffffee;
    backdrop-filter: blur(4px);
    padding: 30px 25px;
    width: 100%;
    max-width: 420px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Tiêu đề */
.register-container h2 {
    text-align: center;
    color: #333;
    margin-bottom: 25px;
    font-size: 24px;
}

/* Trường nhập liệu */
.register-container input[type="text"],
.register-container input[type="password"],
.register-container input[type="email"],
.register-container input[type="tel"] {
    width: 92%;
    padding: 12px 14px;
    margin-bottom: 16px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s;
}

.register-container input:focus {
    border-color: #007bff;
    outline: none;
}

/* Nút đăng ký */
.register-container button {
    width: 100%;
    background-color: #28a745;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 17px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.register-container button:hover {
    background-color: #218838;
}

/* Thông báo lỗi */
.register-container .error-message {
    color: red;
    margin-bottom: 12px;
    text-align: center;
    font-size: 14px;
}

/* Link chuyển sang login */
.register-container .link {
    text-align: center;
    margin-top: 15px;
    font-size: 14px;
}

.register-container .link a {
    color: #007bff;
    text-decoration: none;
}

.register-container .link a:hover {
    text-decoration: underline;
}

/* Logo */
.logo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

.login-logo {
    max-width: 90px;
    height: auto;
    border-radius: 10px;
    display: block;
}

.link {
    text-align: center;
    margin-top: 15px;
}

.link a {
    display: inline-block;
    padding: 12px 18px;
    font-size: 16px;
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    border-radius: 6px;
    transition: background 0.3s, color 0.3s;
}

.link a:hover,
.link a:focus {
    background-color: #e7f1ff;
    text-decoration: none;
    color: #0056b3;
}

/* Mobile responsive */
@media (max-width: 480px) {
    body {
        padding: 15px;
        display: block;
    }

    .register-container {
        max-width: 100%;
        border-radius: 0;
        box-shadow: none;
        padding: 25px 18px;
    }

    .register-container h2 {
        font-size: 20px;
    }

    .register-container button {
        font-size: 16px;
        padding: 12px;
    }
.link a {
        font-size: 17px;
        padding: 14px 20px;
    }
    .login-logo {
        max-width: 70px;
    }
}