/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(to right, #fdf1ec, #ffe8e4);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.signup-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.signup-box {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.signup-box h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
}

.signup-box h2 span {
    color: #e74c3c;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #333;
}

.input-group i {
    margin-right: 6px;
    color: #e74c3c;
}

.input-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 15px;
}

button[type="submit"] {
    width: 100%;
    background: #e74c3c;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
    transition: 0.3s ease;
}

button[type="submit"]:hover {
    background: #c0392b;
}

.login-link {
    margin-top: 15px;
    text-align: center;
    font-size: 14px;
}

.login-link a {
    color: #e74c3c;
    text-decoration: none;
}

@media (max-width: 480px) {
    .signup-box {
        padding: 25px 20px;
    }

    .signup-box h2 {
        font-size: 20px;
    }

    .input-group input {
        padding: 10px;
        font-size: 14px;
    }

    button[type="submit"] {
        font-size: 15px;
        padding: 10px;
    }
}