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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to right, #ece9e6, #ffffff);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 680px;
    text-align: center;
}

h2 {
    margin-bottom: 25px;
    font-size: 1.9rem;
    color: #333;
}

.error-message {
    color: #dc3545;
    font-size: 15px;
    margin-bottom: 20px;
}

input[type="password"] {
    width: 100%;
    padding: 14px;
    font-size: 16px;
    margin-bottom: 25px;
    border: 1px solid #ccc;
    border-radius: 6px;
    transition: 0.3s border-color;
}

input[type="password"]:focus {
    border-color: #007bff;
    outline: none;
}

.button-group {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    flex-wrap: wrap;
}

button {
    flex: 1;
    padding: 12px;
    font-size: 15px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    min-width: 120px;
}

button[name="action"][value="entrar"] {
    background-color: #007bff;
    color: white;
}

button[name="action"][value="entrar"]:hover {
    background-color: #0056b3;
}

button[name="action"][value="salir"] {
    background-color: #dc3545;
    color: white;
}

button[name="action"][value="salir"]:hover {
    background-color: #a71d2a;
}