/* Updates page */

.updates-wrapper {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.updates-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 6px;
}

.updates-filter {
  appearance: none;
  border: 1px solid var(--border-light);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease,
    box-shadow 0.2s ease, transform 0.15s ease;
}

.updates-filter:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.updates-filter.is-active {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--text-white);
  box-shadow: var(--shadow-primary);
}

.update-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 28px 30px;
  box-shadow: var(--shadow-md);
}

.update-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.update-meta-left {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.update-date {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
}

.update-category {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-color);
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid rgba(0, 102, 255, 0.18);
}

.update-title {
  margin: 0 0 14px;
  font-size: 28px;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.update-content {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-primary);
}

.update-content h2,
.update-content h3,
.update-content h4 {
  margin: 18px 0 10px;
  color: var(--text-primary);
}

.update-content h2 {
  font-size: 20px;
}

.update-content h3 {
  font-size: 18px;
}

.update-content p {
  margin: 10px 0;
}

.update-content ul,
.update-content ol {
  margin: 10px 0;
  padding-left: 22px;
}

.update-content li {
  margin: 6px 0;
}

.update-content blockquote {
  margin: 14px 0;
  padding: 12px 14px;
  border-left: 3px solid rgba(0, 102, 255, 0.35);
  background: rgba(0, 102, 255, 0.06);
  border-radius: 10px;
}

.update-content code {
  padding: 0 6px;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.06);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
}

.update-content pre {
  padding: 14px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  overflow: auto;
}

.update-content pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.updates-empty {
  background: var(--card-bg);
  border: 1px dashed rgba(15, 23, 42, 0.18);
  border-radius: 18px;
  padding: 30px 22px;
  color: var(--text-secondary);
  text-align: center;
}

@media (max-width: 768px) {
  .update-card {
    padding: 18px 16px;
  }

  .update-title {
    font-size: 22px;
  }
}