.skill-page {
  --skill-surface: #fff;
  --skill-surface-muted: rgba(0,0,0,0.02);
  --skill-border: rgba(0,0,0,0.06);
  --skill-border-strong: rgba(0,0,0,0.12);
  --skill-text: var(--color-text-primary, #1a1a1a);
  --skill-text-muted: var(--color-text-muted, #666);
  --skill-text-soft: #999;
  --skill-success: #079455;
  --skill-draft: #999;
  --skill-warning: #f79009;
  --skill-error: #dc2626;
}

.skill-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.skill-filter {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--skill-surface-muted);
  color: var(--skill-text-muted);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}

.skill-filter span {
  color: var(--skill-text-soft);
}

.skill-filter:hover,
.skill-filter.active {
  background: rgba(20,70,41,0.08);
  color: #144629;
}

.skill-filter.active span {
  color: #144629;
}

.skill-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skill-row {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
  padding: 16px 18px;
  background: var(--skill-surface);
  border: 1px solid var(--skill-border);
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.12s, box-shadow 0.12s, transform 0.12s;
}

.skill-row:hover {
  border-color: var(--skill-border-strong);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}

.skill-row-main {
  flex: 1;
  min-width: 0;
}

.skill-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.skill-row-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--skill-text);
  margin: 0;
}

.skill-row-description {
  color: var(--skill-text-muted);
  font-size: 13px;
  margin: 0 0 8px;
  line-height: 1.45;
}

.skill-row-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--skill-text-soft);
  font-size: 12px;
  margin: 0;
}

.skill-row-chevron {
  width: 16px;
  height: 16px;
  color: #c2c2c2;
  flex-shrink: 0;
}

.skill-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.skill-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
}

.skill-status-active {
  color: var(--skill-success);
  background: rgba(7,148,85,0.1);
}

.skill-status-draft {
  color: var(--skill-draft);
  background: rgba(0,0,0,0.05);
}

.skill-status-disabled {
  color: var(--skill-warning);
  background: rgba(247,144,9,0.12);
}

.skill-status-error {
  color: var(--skill-error);
  background: rgba(220,38,38,0.1);
}

.skill-empty-state,
.skill-section-empty {
  background: var(--skill-surface);
  border: 1px dashed var(--skill-border-strong);
  border-radius: 10px;
  padding: 28px;
  color: var(--skill-text-muted);
}

.skill-empty-state h2,
.skill-section-empty h2 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--skill-text);
}

.skill-empty-state p,
.skill-section-empty p {
  margin: 0;
  line-height: 1.5;
}

.skill-detail-header,
.skill-section,
.skill-danger-zone {
  background: var(--skill-surface);
  border: 1px solid var(--skill-border);
  border-radius: 10px;
  padding: 22px 24px;
  margin-bottom: 18px;
}

.skill-detail-breadcrumb {
  margin-bottom: 10px;
  font-size: 12px;
}

.skill-detail-breadcrumb a,
.skill-context-note a {
  color: #144629;
  text-decoration: none;
}

.skill-detail-top {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
}

.skill-detail-copy {
  flex: 1;
  min-width: 0;
}

.skill-detail-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.skill-detail-title-row h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.1;
  color: var(--skill-text);
}

.skill-detail-description {
  margin: 10px 0 8px;
  color: var(--skill-text-muted);
  font-size: 14px;
  line-height: 1.5;
}

.skill-detail-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 0;
  color: var(--skill-text-soft);
  font-size: 12px;
}

.skill-detail-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.skill-error-banner {
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: 8px;
  background: rgba(220,38,38,0.08);
  color: var(--skill-error);
  font-size: 13px;
  line-height: 1.45;
}

.skill-draft-card {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 10px;
  background: rgba(0,0,0,0.02);
}

.skill-draft-card h2 {
  margin: 0 0 12px;
  font-size: 14px;
}

.skill-draft-card p {
  margin: 12px 0 0;
  color: var(--skill-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.skill-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.skill-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.skill-checklist li.ready {
  color: #166534;
}

.skill-checklist li.missing {
  color: var(--skill-text-muted);
}

.skill-check-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.06);
  font-size: 11px;
  flex-shrink: 0;
}

.skill-section-heading {
  margin-bottom: 18px;
}

.skill-section-heading h2 {
  margin: 0;
  font-size: 16px;
  color: var(--skill-text);
}

.skill-section-heading p {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--skill-text-muted);
}

.skill-capability-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.skill-capability-card {
  border: 1px solid var(--skill-border);
  border-radius: 8px;
  padding: 16px;
  background: rgba(250,249,247,0.6);
}

.skill-capability-card-disabled {
  opacity: 0.72;
}

.skill-capability-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.skill-capability-header h3 {
  margin: 0;
  font-size: 14px;
  color: var(--skill-text);
}

.skill-capability-header p {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--skill-text-muted);
  line-height: 1.45;
}

.skill-approval-toggle {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--skill-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--skill-text-muted);
}

.skill-approval-toggle strong {
  color: var(--skill-text);
}

.skill-approval-toggle form {
  margin: 0;
}

.skill-disabled-group {
  margin-top: 18px;
}

.skill-disabled-heading {
  margin-bottom: 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--skill-text-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.skill-tag-list,
.skill-file-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.skill-file-tag,
.skill-file-link {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(20,70,41,0.06);
  color: #144629;
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.12s, transform 0.12s;
}

.skill-file-link {
  border-radius: 8px;
  background: rgba(0,0,0,0.03);
  color: var(--skill-text-secondary, #555);
}

.skill-file-tag:hover,
.skill-file-link:hover {
  background: rgba(20,70,41,0.12);
  transform: translateY(-1px);
}

.skill-preview-hint,
.skill-context-note {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--skill-text-soft);
}

.skill-file-frame {
  display: block;
  margin-top: 16px;
}

.skill-file-preview,
.skill-file-placeholder {
  border: 1px solid var(--skill-border);
  border-radius: 10px;
  background: rgba(250,249,247,0.6);
}

.skill-file-placeholder {
  padding: 18px;
}

.skill-file-placeholder strong {
  display: block;
  margin-bottom: 6px;
  color: var(--skill-text);
}

.skill-file-placeholder p {
  margin: 0;
  color: var(--skill-text-muted);
  font-size: 13px;
}

.skill-file-preview-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--skill-border);
}

.skill-file-preview-header h3 {
  margin: 0;
  font-size: 13px;
}

.skill-file-preview-header p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--skill-text-soft);
}

.skill-file-preview-body {
  padding: 16px;
}

.skill-file-rendered {
  color: var(--skill-text);
  font-size: 14px;
  line-height: 1.65;
}

.skill-file-rendered > *:first-child {
  margin-top: 0;
}

.skill-file-rendered p,
.skill-file-rendered ul,
.skill-file-rendered ol,
.skill-file-rendered pre,
.skill-file-rendered blockquote,
.skill-file-rendered table {
  margin: 0 0 14px;
}

.skill-file-rendered code {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 12px;
  background: rgba(0,0,0,0.04);
  padding: 2px 5px;
  border-radius: 4px;
}

.skill-file-rendered pre {
  background: #f5f4f1;
  padding: 14px;
  border-radius: 8px;
  overflow-x: auto;
}

.skill-file-rendered pre code,
.skill-file-code {
  background: transparent;
  padding: 0;
}

.skill-file-rendered table {
  width: 100%;
  border-collapse: collapse;
}

.skill-file-rendered th,
.skill-file-rendered td {
  border: 1px solid var(--skill-border);
  padding: 8px 10px;
  text-align: left;
  font-size: 13px;
}

.skill-file-code {
  margin: 0;
  padding: 14px;
  border-radius: 8px;
  background: #f5f4f1;
  overflow-x: auto;
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 12px;
  line-height: 1.6;
}

.skill-activity-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skill-activity-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--skill-border);
}

.skill-activity-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.skill-activity-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--skill-text);
}

.skill-activity-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--skill-text-soft);
}

.skill-activity-status {
  color: var(--skill-text-muted);
  font-weight: 600;
}

.skill-advanced summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--skill-text);
}

.skill-advanced[open] summary {
  margin-bottom: 16px;
}

.skill-advanced-count {
  color: var(--skill-text-soft);
  font-size: 12px;
  font-weight: 500;
}

.skill-advanced-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.skill-file-group h3 {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--skill-text-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.skill-edit-actions {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}

.skill-danger-zone {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-color: rgba(220,38,38,0.16);
}

.skill-danger-copy h2 {
  margin: 0 0 6px;
  font-size: 15px;
  color: var(--skill-text);
}

.skill-danger-copy p {
  margin: 0;
  font-size: 13px;
  color: var(--skill-text-muted);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .skill-detail-top,
  .skill-activity-row,
  .skill-danger-zone,
  .skill-approval-toggle,
  .skill-row-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .skill-row {
    align-items: flex-start;
  }

  .skill-row-chevron {
    display: none;
  }
}

@media (max-width: 640px) {
  .skill-detail-header,
  .skill-section,
  .skill-danger-zone {
    padding: 18px;
  }

  .skill-edit-actions {
    flex-direction: column;
    align-items: stretch;
  }
}