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

body {
    background-color: rgb(32, 34, 42);
    color: white;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.container {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    margin-top: 20px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

/* Typography */
h1 {
    color: orange;
    text-decoration: underline;
    font-size: 50px;
    font-weight: 800;
    font-style: italic;
    font-variant: small-caps;
    text-align: center;
    border: 5px solid green;
    padding: 15px;
    margin: 20px 10px;
    border-radius: 8px;
}

h2 {
    color: #4CAF50;
    margin: 25px 0 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(76, 175, 80, 0.3);
}

h3 {
    color: #FF9800;
    margin: 20px 0 10px;
}

.subtitle {
    text-align: center;
    font-size: 1.2em;
    margin-bottom: 30px;
    color: #ccc;
}

/* Navigation */
.navigation {
    text-align: center;
    margin: 25px 0;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 5px;
}

.navigation a {
    color: yellow;
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
}

.navigation a:hover {
    color: orange;
    text-decoration: underline;
}

.navigation a:visited {
    color: red;
    text-decoration: line-through;
}

/* Lab Sections */
.lab-section {
    margin: 40px 0;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    border-left: 5px solid #4CAF50;
}

/* Table Styles */
table {
    width: 98vw;
    border-collapse: collapse;
    margin: 20px 0;
    background-color: rgba(255, 255, 255, 0.05);
}

table, th, td {
    border: 1px solid #555;
}

th {
    background-color: rgba(76, 175, 80, 0.3);
    color: white;
    padding: 12px;
    text-align: left;
}

td {
    padding: 10px;
    color: rgba(255, 255, 255, 0.8);
}

.Active {
    background-color: rgba(76, 175, 80, 0.2);
}

tfoot td {
    text-align: center;
    font-style: italic;
    color: #aaa;
}

/* Form Styles */
.form-container {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 8px;
    margin: 25px 0;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #FF9800;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group input[type="color"] {
    width: 100%;
    max-width: 300px;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #555;
    background-color: #333;
    color: white;
}

.form-group input[type="checkbox"] {
    margin-right: 8px;
}

.form-buttons {
    margin-top: 20px;
}

.form-buttons input {
    padding: 10px 20px;
    margin-right: 10px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.form-buttons input[type="button"] {
    background-color: #FF9800;
    color: black;
}

.form-buttons input[type="submit"] {
    background-color: #4CAF50;
    color: white;
}

.form-buttons input:hover {
    opacity: 0.9;
}

/* Box Model Example (Lab 6) */
.pp {
    width: 250px;
    height: 250px;
    overflow: auto;
    border: 6px solid navy;
    padding: 15px;
    margin: 20px 0;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 5px;
}

/* Flexbox Example (Lab 6) */
.flex-container {
    background: rgba(0, 0, 255, 0.2);
    padding: 20px;
    display: flex;
    height: 300px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-evenly;
    align-items: center;
    border-radius: 8px;
    margin: 20px 0;
}

.flex-item {
    width: 100px;
    height: 100px;
    margin: 10px;
    background-color: rgba(255, 9, 9, 0.7);
    font-size: 25px;
    font-weight: 900;
    color: black;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* JavaScript Demo Area */
.js-demo {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 20px;
    border-radius: 8px;
    margin: 25px 0;
}

#js-output {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
    min-height: 80px;
    font-family: monospace;
    white-space: pre-wrap;
}

.interactive-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.interactive-controls button {
    padding: 10px 15px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.interactive-controls button:hover {
    background-color: #45a049;
}

.demo-result {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
    font-family: monospace;
    white-space: pre-wrap;
}

.temp-checker, .day-checker {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
}

.temp-checker input, .day-checker input {
    padding: 8px;
    margin: 0 10px;
    border-radius: 4px;
    border: 1px solid #555;
    background-color: #333;
    color: white;
}

.temp-checker button, .day-checker button {
    padding: 8px 15px;
    background-color: #2196F3;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.temp-checker button:hover, .day-checker button:hover {
    background-color: #0b7dda;
}

#weather-result, #day-result {
    margin-top: 10px;
    padding: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-weight: bold;
}

/* Image Styling */
.image-container {
    text-align: center;
    margin: 20px 0;
}

.image-caption {
    font-style: italic;
    color: #aaa;
    margin-top: 5px;
}

/* Code Styling */
pre {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    margin: 15px 0;
}

code {
    font-family: 'Courier New', Courier, monospace;
    color: #FF9800;
}

/* Footer */
footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #555;
    text-align: center;
    color: #aaa;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    h1 {
        font-size: 36px;
        padding: 10px;
    }
    
    .container {
        padding: 15px;
    }
    
    .flex-container {
        height: auto;
        min-height: 300px;
    }
    
    .flex-item {
        width: 80px;
        height: 80px;
        font-size: 20px;
    }
    
    .interactive-controls {
        flex-direction: column;
    }
    
    .interactive-controls button {
        width: 100%;
    }

}