@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Inter:wght@600&display=swap');
body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: radial-gradient(circle, rgba(255, 87, 34, 0.1), transparent), linear-gradient(to bottom, #000046, #1cb5e0);
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
header h1 {
    font-family: 'Inter', sans-serif;
    font-size: 24px;
    text-align: center;
    margin: 0;
    color: #ffdd57;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}
.container {
    padding-top: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}
.module {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    padding: 25px;
    margin: 20px;
    max-width: 1200px;
    width: 90%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}
.module:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}
.module img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}
h2 {
    font-family: 'Inter', sans-serif;
    font-weight: bold;
    color: #ffdd57;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
p {
    font-size: 16px;
    color: #d4d4d4;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
pre {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 10px;
    overflow-x: auto;
    font-size: 14px;
    color: #fff;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 10px;
    text-align: left;
    color: #d4d4d4;
}
th {
    background: rgba(255, 255, 255, 0.1);
    color: #ffdd57;
}
@media (max-width: 768px) {
    header h1 {
        font-size: 20px;
    }
    .module {
        padding: 15px;
    }
    pre {
        font-size: 12px;
    }
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.module {
    animation: fadeIn 1s ease-in-out;
}
.note {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    color: #ffdd57;
}