body {
    margin: 0;
    font-family: 'Roboto', 'Montserrat', sans-serif;
    background: linear-gradient(135deg, #0047AB, #8A2BE2);
    color: #fff;
    line-height: 1.6;
}
header {
    text-align: center;
    padding: 40px 20px;
    background: radial-gradient(circle, rgba(0,71,171,0.9), rgba(138,43,226,0.9));
    animation: fadeIn 2s ease-in-out;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
header h1 {
    font-size: 36px;
    font-weight: bold;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}
section {
    background: radial-gradient(circle, rgba(0,71,171,0.7), rgba(138,43,226,0.7));
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transform: skewX(-5deg);
    transition: transform 0.3s ease-in-out;
}
section:hover {
    transform: skewX(0deg) scale(1.05);
}
section img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}
article {
    background: linear-gradient(135deg, rgba(0,71,171,0.8), rgba(138,43,226,0.8));
    padding: 20px;
    border-radius: 10px;
}
pre {
    background: #fff;
    color: #333;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
th, td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: left;
}
th {
    background-color: #FFC300;
    color: #000;
}
.chain-link {
    width: 50px;
    height: 50px;
    border: 2px solid #FFC300;
    border-radius: 50%;
    animation: rotate 2s infinite linear;
    margin: 0 auto;
}
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.loader {
    width: 50px;
    height: 50px;
    border: 4px solid #8A2BE2;
    border-top-color: #FFC300;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
button {
    background-color: #0047AB;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}
button:hover {
    background-color: #FFC300;
    color: #000;
}
@media (max-width: 768px) {
    header h1 {
        font-size: 28px;
    }
    section {
        transform: skewX(0deg);
    }
}