:root {
    --primary-color: #ecf0f1;
    --secondary-color: #bdc3c7;
    --accent-color: #3498db;
    --bg-color: #121212;
    --code-bg: #282c34;
    --code-text: #abb2bf;
}

body {
    font-family: 'Segoe UI', sans-serif;
    background-color: var(--bg-color);
    color: #e0e0e0;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: auto;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
}

.search-wrapper {
    margin-bottom: 25px;
}

#searchInput {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    border-radius: 8px;
    background: #1e1e1e;
    color: #fff;
    border: 2px solid #333;
}

.code-item {
    background: #1e1e1e;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 1px solid #333;
}

.code-header {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    color: var(--secondary-color);
}

.code-content {
    max-height: 0;
    overflow: hidden;
    background-color: var(--code-bg);
}

pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

code {
    font-family: Consolas;
    color: var(--code-text);
}

.copy-btn {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
}

.no-results {
    text-align: center;
    display: none;
    margin-top: 20px;
}