* {
    box-sizing: border-box;
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}



.login-box {
    background: #fff;
    width: 360px;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,.2);
}

.login-box h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #333;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    color: #555;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 14px;
}

.form-group input:focus {
    outline: none;
    border-color: #0d6efd;
}

.btn-login {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    background: #0d6efd;
    color: #fff;
    font-size: 15px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-login:hover {
    background: #084298;
}

.error {
    background: #f8d7da;
    color: #842029;
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
    text-align: center;
    font-size: 14px;
}

.footer-text {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: #777;
}

.alert {
    max-width: 420px;
    margin: 20px auto;
    padding: 14px 16px;
    border-radius: 6px;
    font-family: 'Segoe UI', Arial, sans-serif;
    font-size: 14px;
}

.alert-error {
    background-color: #fdecea;
    color: #b71c1c;
    border-left: 5px solid #d32f2f;
}