body {
    background: url('img/fondo1.png') no-repeat center center fixed;
    background-size: cover;
    color: #ffffff;
    font-family: Arial, sans-serif;
    text-align: center;
    padding-top: 10vh;
    margin: 0;
}

.container {
    background: rgba(0, 0, 0, 0.7);
    padding: 30px;
    display: inline-block;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
    max-width: 90%;
}

input, button, select {
    padding: 10px;
    margin: 10px;
    width: 250px;
    border-radius: 5px;
    border: none;
    font-size: 16px;
}

button {
    background: #0068AF;
    color: white;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: #00508A;
}

.msg {
    margin-top: 20px;
    font-weight: bold;
    font-size: 18px;
    color: #00FFAA;
}

/* Estilo para tablas del panel admin */
table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.95);
    color: #000;
    margin-top: 30px;
    font-size: 14px;
}

th, td {
    padding: 8px;
    border: 1px solid #ddd;
    text-align: left;
}

.add-btn {
    background: #0068AF;
    color: white;
    border: none;
    padding: 8px 16px;
    margin-bottom: 20px;
    cursor: pointer;
}

.delete-btn {
    color: red;
    cursor: pointer;
    font-weight: bold;
}

/* Responsive para móviles */
@media (max-width: 600px) {
    body {
        font-size: 16px;
    }

    .container {
        width: 90%;
        padding: 20px;
    }

    input, button, select {
        width: 100%;
        font-size: 16px;
        padding: 12px;
    }

    h2 {
        font-size: 22px;
    }

    .msg {
        font-size: 16px;
    }

    table {
        font-size: 12px;
    }

    .add-btn {
        width: 100%;
    }
}