body {
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-container {
    background: #ffffff;
    padding: 20px 30px; /* Más espacio para los lados */
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    width: 300px;
    text-align: center;
}

.login-container h1 {
    color: #4099d1;
    margin-bottom: 20px;
}

.login-container input {
    width: calc(100% - 20px); /* Asegura un margen interno */
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #a7a5a4;
    border-radius: 5px;
    box-sizing: border-box; /* Incluye padding y border en el cálculo del ancho */
}

.login-container button {
    background: #4099d1;
    color: #ffffff;
    border: none;
    padding: 10px;
    width: 100%;
    border-radius: 5px;
    cursor: pointer;
}

.login-container button:hover {
    background: #e53c41;
}

.logout-container {
    text-align: right;
    margin-bottom: 20px;
}

.logout-button {
    background-color: #e53c41;
    color: #ffffff;
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.logout-button:hover {
    background-color: #d12b2b;
}

.container h1 {
    color: #4099d1;
    margin-bottom: 20px;
}

.grid-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.grid-table thead th {
    background-color: #4099d1;
    color: #ffffff;
    padding: 10px;
    text-align: center;
    border: 1px solid #a7a5a4;
}

.grid-table tbody td {
    border: 1px solid #a7a5a4;
    padding: 10px;
    text-align: center;
}

.grid-table tbody input {
    width: 90%;
    padding: 5px;
    border: 1px solid #a7a5a4;
    border-radius: 5px;
    text-align: center;
}

.save-button {
    background-color: #4099d1;
    color: #ffffff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
}

.save-button:hover {
    background-color: #e53c41;
}