:root {
    --primary-color: #25d366;
    --secondary-color: #128c7e;
    --dark-color: #075e54;
    --light-color: #dcf8c6;
    --accent-color: #34b7f1;
    --text-color: #333;
    --light-text: #f5f5f5;
    --gray-bg: #f5f5f5;
    --dark-bg: #1a1a1a;
    --card-shadow: 0 8px 20px rgba(0,0,0,0.1);
    --hover-shadow: 0 12px 28px rgba(0,0,0,0.2);
    --transition-normal: all 0.3s ease;
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    width: 40px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, #fff, #dcf8c6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Main Content */
main {
    padding-top: 80px;
    min-height: 100vh;
}

.markdown-body {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.markdown-body h1 {
    color: var(--dark-color);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--light-color);
}

.markdown-body h2 {
    color: var(--secondary-color);
    font-size: 2rem;
    margin: 2rem 0 1rem;
}

.markdown-body p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.markdown-body ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.markdown-body li {
    margin-bottom: 0.5rem;
}

.markdown-body code {
    background-color: var(--gray-bg);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
    font-size: 0.9em;
}

.markdown-body pre {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
}

.markdown-body pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
}

/* Links */
.markdown-body a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition-normal);
}

.markdown-body a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Warning Box */
.markdown-body h2#user-content-ezf3weaa2uhg9u52fwkic-warning {
    background-color: #fff3cd;
    color: #856404;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid #ffeeba;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        padding: 0 1rem;
    }

    .markdown-body {
        padding: 1rem;
        margin: 1rem;
    }

    .markdown-body h1 {
        font-size: 2rem;
    }

    .markdown-body h2 {
        font-size: 1.5rem;
    }
}