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

body {
    font-family: sans-serif;
    background: linear-gradient(-45deg, #1c1c1c, #0f2027, #1a1a1a, #111);
    background-color: #1c1c1c;
    background-size: 400% 400%;
    animation: mistyFlow 25s ease infinite;
    color: #e6edf3;
    line-height: 1.6;
    min-height: 100vh;
}

@keyframes mistyFlow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Section */
.guide-header {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.back-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #58a6ff;
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 20px;
    padding: 8px 16px;
    border-radius: 6px;
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid rgba(88, 166, 255, 0.2);
    transition: all 0.2s ease;
}

.back-button:hover {
    background: rgba(88, 166, 255, 0.2);
    transform: translateX(-2px);
}

.back-arrow {
    font-size: 16px;
}

/* Type Badge */
.type-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.type-guide {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.type-resource {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.guide-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #f0f6fc;
    margin-bottom: 10px;
    line-height: 1.2;
}

.guide-meta {
    color: #8b949e;
    font-size: 14px;
}

.author {
    color: #58a6ff;
    font-weight: 500;
}

/* Content Section */
.guide-content {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 40px;
    backdrop-filter: blur(5px);
}

/* Markdown Styling */
.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
    color: #f0f6fc;
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    line-height: 1.25;
}

.markdown-content h1 {
    font-size: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.markdown-content h2 {
    font-size: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 8px;
}

.markdown-content h3 {
    font-size: 1.25rem;
}

.markdown-content p {
    margin-bottom: 16px;
    color: #e6edf3;
}

.markdown-content ul,
.markdown-content ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.markdown-content li {
    margin-bottom: 4px;
}

.markdown-content code {
    background: rgba(110, 118, 129, 0.2);
    color: #f85149;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.markdown-content pre {
    background: rgba(22, 27, 34, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
    overflow-x: auto;
}

.markdown-content pre code {
    background: none;
    color: #e6edf3;
    padding: 0;
}

.markdown-content blockquote {
    border-left: 4px solid #58a6ff;
    padding-left: 16px;
    margin: 16px 0;
    color: #8b949e;
    font-style: italic;
}

.markdown-content a {
    color: #58a6ff;
    text-decoration: none;
}

.markdown-content a:hover {
    text-decoration: underline;
}

.markdown-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 16px 0;
}

.markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.markdown-content th,
.markdown-content td {
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    text-align: left;
}

.markdown-content th {
    background: rgba(255, 255, 255, 0.05);
    font-weight: 600;
}

/* Error States */
.error-message {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid rgba(248, 81, 73, 0.3);
    color: #f85149;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}

.not-found {
    text-align: center;
    padding: 60px 20px;
}

.not-found h1 {
    font-size: 3rem;
    color: #8b949e;
    margin-bottom: 16px;
}

.not-found p {
    color: #8b949e;
    font-size: 1.1rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .guide-header {
        padding: 20px;
    }

    .guide-title {
        font-size: 2rem;
    }

    .guide-content {
        padding: 25px;
    }

    .markdown-content h1 {
        font-size: 1.75rem;
    }

    .markdown-content h2 {
        font-size: 1.4rem;
    }

    .markdown-content h3 {
        font-size: 1.2rem;
    }

    .markdown-content pre {
        padding: 12px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .guide-title {
        font-size: 1.75rem;
    }

    .guide-content {
        padding: 20px;
    }

    .markdown-content ul,
    .markdown-content ol {
        padding-left: 20px;
    }
}