.markdown {
    color: #e5e7eb;
    background: #1f2937;
    padding: 1.5rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    line-height: 1.7;
    word-break: break-word;
}

.markdown h1 {
    font-size: 2rem;
    font-weight: bold;
    color: #60a5fa;
    margin: 2rem 0 1rem 0;
    border-bottom: 2px solid #374151;
    padding-bottom: 0.3rem;
}
.markdown h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #3b82f6;
    margin: 0 0 0.75rem 0;
    border-bottom: 1px solid #374151;
    padding-bottom: 0.2rem;
}
.markdown h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: #2563eb;
    margin: 1.2rem 0 0.5rem 0;
}
.markdown h4, .markdown h5, .markdown h6 {
    font-weight: 500;
    color: #93c5fd;
    margin: 1rem 0 0.5rem 0;
}

.markdown p {
    margin: 0 0 1rem 0;
    color: #e5e7eb;
}

.markdown ul, .markdown ol {
    padding-left: 2rem;
    margin-bottom: 1rem;
}
.markdown ul {
    list-style-type: disc;
}
.markdown ol {
    list-style-type: decimal;
}
.markdown li {
    margin-bottom: 0.25rem;
}

.markdown a {
    color: #38bdf8;
    text-decoration: underline;
    word-break: break-all;
}
.markdown a:hover {
    color: #0ea5e9;
}

.markdown code, .markdown kbd, .markdown samp {
    background: #111827;
    color: #facc15;
    padding: 0.2em 0.4em;
    border-radius: 0.3em;
    font-size: 0.95em;
    font-family: 'Fira Mono', 'Consolas', monospace;
}

.markdown pre {
    background: #111827;
    color: #f3f4f6;
    padding: 1em;
    border-radius: 0.4em;
    overflow-x: auto;
    margin-bottom: 1rem;
    font-family: 'Fira Mono', 'Consolas', monospace;
    font-size: 0.98em;
}
.markdown pre code {
    background: none;
    color: inherit;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
}

.markdown blockquote {
    border-left: 4px solid #2563eb;
    background: #374151;
    color: #a5b4fc;
    padding: 0.7em 1em;
    margin: 1.2em 0;
    border-radius: 0.3em;
    font-style: italic;
}

.markdown img {
    max-width: 100%;
    border-radius: 0.4em;
    margin: 1em 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    display: block;
}

.markdown table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    background: #23272f;
    color: #e5e7eb;
    border-radius: 0.4em;
    overflow: hidden;
}
.markdown th, .markdown td {
    border: 1px solid #374151;
    padding: 0.6em 1em;
    text-align: left;
}
.markdown th {
    background: #1e293b;
    color: #60a5fa;
    font-weight: 600;
}
.markdown tr:nth-child(even) {
    background: #283046;
}

.markdown hr {
    border: none;
    border-top: 1px solid #374151;
    margin: 2em 0;
}

.markdown del {
    color: #f87171;
    text-decoration: line-through;
}

.markdown strong {
    color: #e5e7eb;
    font-weight: bold;
}
.markdown em {
    color: #e5e7eb;
    font-style: italic;
}

.markdown sup, .markdown sub {
    font-size: 0.8em;
    vertical-align: baseline;
    position: relative;
}
.markdown sup {
    top: -0.5em;
}
.markdown sub {
    top: 0.2em;
}