/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 20px auto;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

h1, h2, h3 {
    color: #007BFF;
    text-align: center;
}

/* Table Styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 16px;
}

table th, table td {
    text-align: left;
    padding: 10px;
    border: 1px solid #ddd;
}

table th {
    background-color: #007BFF;
    color: white;
    text-transform: uppercase;
}

table tr:nth-child(even) {
    background-color: #f2f2f2;
}

table tr:hover {
    background-color: #eaf4fd;
}

/* Buttons */
button {
    padding: 10px 15px;
    font-size: 14px;
    border: none;
    background-color: #007BFF;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    margin: 5px;
}

button:hover {
    background-color: #0056b3;
}

/* Forms */
form {
    margin-top: 20px;
}

label {
    display: block;
    font-weight: bold;
    margin-top: 10px;
}

input[type="text"], input[type="number"], textarea {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

textarea {
    resize: vertical;
}

input[type="number"] {
    -moz-appearance: textfield;
}

input:focus, textarea:focus {
    outline: none;
    border-color: #007BFF;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
}

button[type="submit"] {
    width: auto;
    display: inline-block;
    padding: 10px 20px;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    table {
        font-size: 14px;
    }

    button {
        font-size: 12px;
        padding: 8px 12px;
    }

    input[type="text"], input[type="number"], textarea {
        font-size: 14px;
    }
}