/* ======================================================================
   StreamSuites Dashboard — updates.css
   Purpose:
   - Styles for the Updates view
   - GitHub-like diff presentation for latest commit previews
   ====================================================================== */

.updates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

.updates-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.updates-label {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.updates-value {
  font-size: 14px;
  color: var(--text-primary);
  word-break: break-word;
}

.updates-author {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
}

.updates-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35);
  display: none;
}

.updates-avatar.has-image {
  display: inline-flex;
}

.updates-author-name {
  color: var(--text-primary);
}

.updates-description {
  margin: 12px 0;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-panel-alt);
  border: 1px dashed var(--border-subtle);
  color: var(--text-primary);
  white-space: pre-wrap;
}

.updates-diff {
  margin-top: 12px;
}

.updates-diff pre {
  background: var(--bg-panel-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  overflow-x: auto;
  white-space: pre;
  max-height: 420px;
}

.updates-diff code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  line-height: 1.4;
}

.updates-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.updates-status {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.updates-cache-timestamp {
  font-size: 12px;
  color: var(--text-muted);
}

.updates-last-updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-panel-alt);
  color: var(--text-muted);
  font-size: 12px;
  width: fit-content;
}

.updates-status-error {
  color: var(--accent-danger);
}

.updates-diff-summary {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0 6px;
  color: var(--text-muted);
  font-size: 13px;
}

.updates-diff-summary-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.updates-diff-count {
  font-weight: 600;
  color: var(--text-primary);
}

.updates-diff-add {
  color: #2fa36d;
  font-weight: 600;
}

.updates-diff-remove {
  color: #c44c4c;
  font-weight: 600;
}

.updates-diff-summary-muted {
  color: var(--text-muted);
}

.updates-file-list {
  margin: 0 0 4px;
  padding-left: 16px;
  color: var(--text-muted);
  font-size: 12px;
  list-style: disc;
  max-height: 200px;
  overflow-y: auto;
}

.updates-file-item {
  margin: 2px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.diff-line {
  display: block;
  padding: 0 6px;
  border-left: 3px solid transparent;
}

.diff-add {
  color: #b6f0c0;
  background: rgba(82, 183, 136, 0.08);
  border-left-color: rgba(82, 183, 136, 0.8);
}

.diff-remove {
  color: #f2b6b6;
  background: rgba(201, 82, 82, 0.08);
  border-left-color: rgba(201, 82, 82, 0.8);
}

.diff-hunk {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  border-left-color: var(--border-subtle);
}

.updates-link {
  color: var(--accent-primary);
  text-decoration: none;
}

.updates-link:hover {
  text-decoration: underline;
}

.updates-error,
.updates-empty {
  color: var(--text-muted);
  font-size: 13px;
  margin: 8px 0;
}