:root {
    --bg: #0f1115;
    --bg-elevated: #171a21;
    --border: #262b36;
    --text: #e7e9ee;
    --text-dim: #9aa2b1;
    --accent: #5b8cff;
    --added: #3ecf8e;
    --changed: #5b8cff;
    --deprecated: #f2b705;
    --removed: #f2545b;
    --fixed: #8a63f2;
    --security: #f26d5b;
    --radius: 10px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

header.site-header {
    padding: 48px 0 24px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 32px;
}

header.site-header h1 {
    margin: 0 0 6px;
    font-size: 28px;
}

header.site-header p {
    margin: 0;
    color: var(--text-dim);
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 20px 0 32px;
}

.filter-bar a {
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 14px;
}

.filter-bar a.active,
.filter-bar a:hover {
    color: var(--text);
    border-color: var(--accent);
}

.entry {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 28px 12px;
    margin-bottom: 24px;
}

.entry-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 4px;
}

.entry-meta h2 {
    margin: 0;
    font-size: 20px;
}

.entry-meta .version {
    color: var(--accent);
    font-weight: 600;
    font-size: 15px;
}

.entry-meta .date {
    color: var(--text-dim);
    font-size: 14px;
    margin-left: auto;
}

.entry-summary {
    color: var(--text-dim);
    margin: 4px 0 16px;
}

.tag-list {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.tag-pill {
    font-size: 12px;
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(91, 140, 255, 0.12);
    color: var(--accent);
    border: 1px solid rgba(91, 140, 255, 0.3);
}

.change-block { margin-bottom: 18px; }

.change-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 2px 10px;
    border-radius: 6px;
    margin-bottom: 8px;
}

.change-label.added { background: rgba(62, 207, 142, 0.15); color: var(--added); }
.change-label.changed { background: rgba(91, 140, 255, 0.15); color: var(--changed); }
.change-label.deprecated { background: rgba(242, 183, 5, 0.15); color: var(--deprecated); }
.change-label.removed { background: rgba(242, 84, 91, 0.15); color: var(--removed); }
.change-label.fixed { background: rgba(138, 99, 242, 0.15); color: var(--fixed); }
.change-label.security { background: rgba(242, 109, 91, 0.15); color: var(--security); }

.change-block ul, .change-block ol { margin: 0; padding-left: 22px; }
.change-block p { margin: 0 0 8px; }
.change-block code {
    background: rgba(255,255,255,0.08);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.9em;
}

.empty-state {
    text-align: center;
    color: var(--text-dim);
    padding: 60px 0;
}

.back-link { display: inline-block; margin-bottom: 20px; color: var(--text-dim); }

footer.site-footer {
    text-align: center;
    color: var(--text-dim);
    font-size: 13px;
    margin-top: 40px;
}

footer.site-footer a { color: var(--text-dim); }