/* ── Downloads page layout ── */
.dl-page-wrap {
  display: flex;
  flex: 1;
  padding: 48px 0 64px;
  gap: 40px;
  align-items: flex-start;
}

/* ── Sidebar ── */
.dl-sidebar {
  width: 200px;
  flex-shrink: 0;
  position: sticky;
  top: 90px;
}

.dl-sidebar-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 10px;
  padding-left: 4px;
}

.dl-filter-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dl-filter-list li a {
  display: block;
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--muted);
  transition: background 0.15s, color 0.15s;
}

.dl-filter-list li a:hover,
.dl-filter-list li a.active {
  background: rgba(78, 201, 255, 0.1);
  color: var(--accent);
  font-weight: 600;
}

/* ── Main content ── */
.dl-releases-main {
  flex: 1;
  min-width: 0;
}

.dl-releases-main h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--heading);
  margin-bottom: 6px;
}

.dl-subtitle {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

/* ── Release card ── */
.dl-release-card {
  background: rgba(15, 27, 53, 0.6);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  backdrop-filter: blur(4px);
}

.dl-release-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.dl-release-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  flex: 1;
  min-width: 200px;
}

.dl-release-title:hover { text-decoration: underline; }

/* ── Badges ── */
.badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.badge-stable   { background: #dcfce7; color: #15803d; }
.badge-early    { background: #fef9c3; color: #854d0e; }
.badge-platform { background: #ede9fe; color: #6d28d9; }
.badge-agents   { background: #dbeafe; color: #1e40af; }

.dl-release-meta {
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

.dl-release-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.dl-btn-download {
  background: #16a34a;
  color: #fff !important;
  padding: 7px 18px;
  font-size: 0.8rem;
  border-radius: 6px;
  letter-spacing: 0.04em;
}
.dl-btn-download:hover { opacity: 0.88; }

.dl-checksum-link {
  font-size: 0.75rem;
  color: var(--muted);
  text-decoration: underline;
  cursor: pointer;
}
.dl-checksum-link:hover { color: var(--accent); }

/* ── Release body ── */
.dl-release-body {
  padding: 20px 24px;
}

.dl-release-body p {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 14px;
}

.dl-release-body h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--heading);
  margin: 18px 0 8px;
}

.dl-release-body ul,
.dl-release-body ol {
  padding-left: 20px;
  margin-bottom: 12px;
}

.dl-release-body li {
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 4px;
}

.dl-release-body code {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.8em;
  background: rgba(78, 201, 255, 0.1);
  color: var(--accent);
  padding: 1px 5px;
  border-radius: 4px;
}

/* ── Collapsible details ── */
details summary {
  list-style: none;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 6px;
  user-select: none;
}
details summary::-webkit-details-marker { display: none; }
details summary::before { content: "▶  "; font-size: 0.65rem; }
details[open] summary::before { content: "▼  "; }
.dl-detail-body { margin-top: 14px; }

/* ── EULA note ── */
.dl-eula-note {
  font-size: 0.75rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 16px;
}
.dl-eula-note a {
  color: var(--accent);
  text-decoration: underline;
}

/* ── Archive link ── */
.dl-archive-link {
  text-align: center;
  padding: 24px;
  font-size: 0.875rem;
  color: var(--muted);
}
.dl-archive-link a {
  color: var(--accent);
  text-decoration: underline;
}
.dl-archive-link a:hover { color: var(--accent-2); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .dl-page-wrap { flex-direction: column; padding: 24px 0; gap: 24px; }
  .dl-sidebar { width: 100%; position: static; }
  .dl-filter-list { flex-direction: row; flex-wrap: wrap; }
}