/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #0072b1, #00a8e8);
}

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

.login-box {
    background-color: #fff;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    text-align: center;
}

.logo {
    width: 80%;
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
}


h2 {
    margin-bottom: 20px;
    color: #0072b1;
}

input[type="text"], input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    transition: 0.3s;
}

input[type="text"]:focus, input[type="password"]:focus {
    border-color: #0072b1;
    outline: none;
}

button {
    width: 100%;
    padding: 12px;
    background-color: #0072b1;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 15px;
    transition: 0.3s;
}

button:hover {
    background-color: #005f8b;
}

.error {
    color: red;
    margin-bottom: 15px;
}