/* ==========================================================================
   CivNode — Plugin Registry Screens
   /plugins, /plugins/:id, /plugins/upload
   CSS variables only — no hex values.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Shared: screen wrapper
   -------------------------------------------------------------------------- */

.screen-plugins,
.screen-plugin-detail,
.screen-plugin-upload {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

/* --------------------------------------------------------------------------
   Shared: loading, error, empty states
   -------------------------------------------------------------------------- */

.plugins-loading {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 2rem 0;
  text-align: center;
}

.plugins-error-wrap {
  display: flex;
  flex-direction: column;
  padding: 2rem 0;
}

.plugins-error {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-secondary);
  padding: 1.25rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.plugins-empty {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 2.5rem 0;
  text-align: center;
}

/* --------------------------------------------------------------------------
   Shared: badge variants
   (Reuses .packages-badge from screens.css but scoped for plugins context)
   -------------------------------------------------------------------------- */

.plugins-badge {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  white-space: nowrap;
}

.plugins-badge--status {
  background: color-mix(in srgb, var(--text-muted) 12%, transparent);
  color: var(--text-muted);
  border-color: color-mix(in srgb, var(--text-muted) 20%, transparent);
}

/* --------------------------------------------------------------------------
   Shared: capability chips
   -------------------------------------------------------------------------- */

.plugin-cap-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.plugin-cap-chip {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: var(--bg-elevated);
  cursor: default;
  transition: var(--transition);
}

.plugin-cap-chip--fs_read {
  color: color-mix(in srgb, var(--accent) 90%, var(--text-secondary));
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.plugin-cap-chip--fs_write {
  color: color-mix(in srgb, #e09c4a 90%, var(--text-secondary));
  border-color: color-mix(in srgb, #e09c4a 30%, transparent);
  background: color-mix(in srgb, #e09c4a 8%, transparent);
}

.plugin-cap-chip--exec {
  color: color-mix(in srgb, #c06060 90%, var(--text-secondary));
  border-color: color-mix(in srgb, #c06060 30%, transparent);
  background: color-mix(in srgb, #c06060 8%, transparent);
}

.plugin-cap-chip--network {
  color: color-mix(in srgb, #6090c0 90%, var(--text-secondary));
  border-color: color-mix(in srgb, #6090c0 30%, transparent);
  background: color-mix(in srgb, #6090c0 8%, transparent);
}

/* --------------------------------------------------------------------------
   /plugins — browse screen
   -------------------------------------------------------------------------- */

.plugins-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.plugins-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.plugins-intro {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 1.5rem;
  max-width: 65ch;
}

.plugins-search-wrap {
  margin-bottom: 1.5rem;
}

.plugins-search {
  width: 100%;
  max-width: 360px;
}

.plugins-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.plugins-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.1rem 1.35rem;
  transition: var(--transition);
}

.plugins-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.28);
  transform: translateY(-1px);
}

.plugins-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.plugins-card-name {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  flex: 1;
  min-width: 0;
}

.plugins-card-author {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.plugins-card-desc {
  font-family: var(--font-sans);
  font-size: 0.87rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0.35rem 0 0;
}

.plugins-card-chips {
  margin-top: 0.6rem;
}

/* --------------------------------------------------------------------------
   /plugins/:id — detail screen
   -------------------------------------------------------------------------- */

.plugin-detail-back {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: color var(--transition);
}

.plugin-detail-back:hover {
  color: var(--text-secondary);
}

.plugin-detail-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.plugin-detail-title-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 0.35rem;
}

.plugin-detail-name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.plugin-detail-author {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.plugin-detail-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.plugin-detail-revoke {
  margin-left: auto;
  color: var(--text-muted);
  opacity: 0.7;
  transition: var(--transition);
}

.plugin-detail-revoke:hover {
  color: color-mix(in srgb, #c06060 80%, var(--text-secondary));
  opacity: 1;
}

.btn--installed {
  opacity: 0.65;
  cursor: default;
}

.plugin-detail-section {
  margin-bottom: 2rem;
}

.plugin-detail-section-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-subtle, var(--border));
}

.plugin-detail-chips {
  margin-bottom: 0.9rem;
}

.plugin-detail-explainer {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
  background: var(--bg-elevated);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle, var(--border));
}

.plugin-detail-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.87rem;
}

.plugin-detail-table thead {
  border-bottom: 2px solid var(--border);
}

.plugin-detail-table th {
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.6rem 0.45rem 0;
}

.plugin-version-td {
  padding: 0.5rem 0.6rem 0.5rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle, var(--border));
  vertical-align: middle;
}

.plugin-version-td--date {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.plugin-detail-readme {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem 1.5rem;
}

.plugin-detail-readme-body {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.plugin-detail-readme-body h1,
.plugin-detail-readme-body h2,
.plugin-detail-readme-body h3 {
  color: var(--text-primary);
  font-family: var(--font-serif);
  margin: 1rem 0 0.5rem;
}

.plugin-detail-readme-body p {
  margin: 0 0 0.85rem;
}

.plugin-detail-readme-body code {
  font-family: var(--font-mono);
  font-size: 0.8em;
  background: var(--bg-elevated);
  padding: 0.1em 0.35em;
  border-radius: var(--radius-sm);
}

.plugin-detail-readme-body pre {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  overflow-x: auto;
}

.plugin-detail-readme-body pre code {
  background: none;
  padding: 0;
}

/* --------------------------------------------------------------------------
   /plugins/upload — upload screen
   -------------------------------------------------------------------------- */

.plugin-upload-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.plugin-upload-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.plugin-upload-field-label {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.plugin-upload-dropzone {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-surface);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition);
  flex-wrap: wrap;
  min-height: 64px;
}

.plugin-upload-dropzone:hover,
.plugin-upload-dropzone--over {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 5%, var(--bg-surface));
}

.plugin-upload-dropzone-label {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  flex: 1;
}

.plugin-upload-filename {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
}

.plugin-upload-preview {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
}

.plugin-upload-preview-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.85rem;
}

.plugin-upload-preview-dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.25rem 0.75rem;
  margin: 0 0 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.87rem;
}

.plugin-upload-preview-dl dt {
  font-weight: 600;
  color: var(--text-muted);
}

.plugin-upload-preview-dl dd {
  color: var(--text-secondary);
  margin: 0;
}

.plugin-upload-preview-row {
  font-family: var(--font-sans);
  font-size: 0.87rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.plugin-upload-preview-label {
  font-weight: 600;
  color: var(--text-muted);
}

.plugin-upload-cap-explainer {
  font-family: var(--font-sans);
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0.75rem 0 0;
  background: color-mix(in srgb, var(--accent) 5%, var(--bg-elevated));
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  border-left: 3px solid var(--accent);
}

.plugin-upload-error {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: color-mix(in srgb, #c06060 80%, var(--text-secondary));
  background: color-mix(in srgb, #c06060 8%, var(--bg-surface));
  border: 1px solid color-mix(in srgb, #c06060 25%, transparent);
  border-radius: var(--radius);
  padding: 0.65rem 0.9rem;
}