body.dd-component-page {
  margin: 0;
  background: var(--dd-color-canvas);
  color: var(--dd-color-text);
  font-family: var(--dd-font-mono);
}

.dd-catalog {
  width: min(1040px, calc(100vw - 32px));
  margin: 0 auto;
  padding: var(--dd-space-6) 0 48px;
}

.dd-catalog-header,
.dd-catalog-section {
  border: 1px solid var(--dd-color-border);
  background: var(--dd-color-surface);
  border-radius: var(--dd-radius-lg);
  padding: var(--dd-space-4);
}

.dd-catalog-header {
  margin-bottom: var(--dd-space-4);
}

.dd-catalog-section {
  margin-top: var(--dd-space-4);
}

.dd-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--dd-space-3);
}

.dd-catalog-example {
  display: grid;
  gap: var(--dd-space-2);
  align-content: start;
  min-height: 92px;
  padding: var(--dd-space-3);
  border: 1px dashed var(--dd-color-border);
  background: var(--dd-color-canvas);
  border-radius: var(--dd-radius-md);
}

.dd-catalog-kicker,
.dd-eyebrow,
.dd-label {
  margin: 0;
  color: var(--dd-color-text-muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dd-title {
  margin: var(--dd-space-1) 0 0;
  color: var(--dd-color-text);
  font-size: 22px;
  line-height: 30px;
}

.dd-hint,
.dd-status-text {
  margin: 0;
  color: var(--dd-color-text-muted);
  font-size: 12px;
  line-height: 18px;
}

.dd-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--dd-space-2);
  min-height: 34px;
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  padding: 0 var(--dd-space-3);
  background: var(--dd-color-surface-muted);
  color: var(--dd-color-text);
  font: 700 12px/16px var(--dd-font-mono);
  cursor: pointer;
}

.dd-button:hover {
  border-color: var(--dd-color-accent);
}

.dd-button:focus-visible,
.dd-input:focus-visible,
.dd-textarea:focus-visible,
.dd-select:focus-visible,
.dd-segmented-button:focus-visible,
.dd-summary:focus-visible {
  outline: none;
  box-shadow: var(--dd-focus-ring);
}

.dd-button[disabled],
.dd-button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
}

.dd-button[data-variant="primary"] {
  border-color: rgb(124 255 107 / 45%);
  background: rgb(124 255 107 / 10%);
  color: var(--dd-color-accent-strong);
}

.dd-button[data-variant="ghost"] {
  background: transparent;
}

.dd-button[data-variant="danger"] {
  border-color: rgb(255 107 107 / 50%);
  background: rgb(255 107 107 / 10%);
  color: var(--dd-color-danger);
}

.dd-button[data-size="compact"] {
  min-height: 28px;
  padding: 0 var(--dd-space-2);
}

.dd-mobile-bottom-nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--dd-space-1);
  border: 1px solid var(--dd-color-border);
  border-radius: 6px;
  background: var(--dd-color-canvas);
  padding: var(--dd-space-1);
}

.dd-mobile-bottom-nav-item,
.dd-task-overflow-trigger,
.dd-task-overflow-action {
  min-height: 44px;
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  background: var(--dd-color-surface);
  color: var(--dd-color-text);
  font: 700 12px/16px var(--dd-font-mono);
}

.dd-mobile-bottom-nav-item[aria-current="true"] {
  border-color: var(--dd-color-accent);
  background: rgb(124 255 107 / 8%);
  color: var(--dd-color-accent-strong);
}

.dd-task-overflow-menu {
  position: relative;
  display: inline-block;
}

.dd-task-overflow-trigger {
  width: 44px;
  font-size: 18px;
}

.dd-task-overflow-panel {
  position: absolute;
  right: 0;
  z-index: 2;
  display: grid;
  min-width: 220px;
  gap: var(--dd-space-1);
  margin-top: var(--dd-space-1);
  padding: var(--dd-space-1);
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  background: var(--dd-color-surface);
}

.dd-task-overflow-panel[hidden] {
  display: none;
}

.dd-task-overflow-action {
  padding: 0 var(--dd-space-2);
  text-align: left;
}

.dd-mobile-bottom-nav-item:focus-visible,
.dd-task-overflow-trigger:focus-visible,
.dd-task-overflow-action:focus-visible {
  outline: none;
  box-shadow: var(--dd-focus-ring);
}

.dd-mobile-navigation {
  display: none;
}

.dd-mobile-nav-bar {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  border: 1px solid var(--dd-color-border);
  border-radius: 6px;
  background: var(--dd-color-canvas);
  padding: 4px;
}

.dd-mobile-nav-item,
.dd-mobile-nav-close {
  min-height: 44px;
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  background: var(--dd-color-surface);
  color: var(--dd-color-text);
  font: 700 12px/16px var(--dd-font-mono);
}

.dd-mobile-nav-item[aria-current="true"] {
  border-color: var(--dd-color-accent);
  background: rgb(124 255 107 / 8%);
  color: var(--dd-color-accent-strong);
}

.dd-mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 48;
  border: 0;
  background: rgb(0 0 0 / 68%);
}

.dd-mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 49;
  display: grid;
  align-content: start;
  width: min(86vw, 340px);
  gap: 8px;
  overflow-y: auto;
  border-left: 1px solid var(--dd-color-border);
  background: var(--dd-color-surface);
  padding: calc(16px + env(safe-area-inset-top)) 16px calc(16px + env(safe-area-inset-bottom));
}

.dd-mobile-nav-drawer[hidden],
.dd-mobile-nav-backdrop[hidden] {
  display: none;
}

.dd-mobile-nav-drawer-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.dd-mobile-nav-drawer-heading h2 {
  margin: 0;
  color: var(--dd-color-text);
  font-size: 22px;
  line-height: 30px;
}

.dd-mobile-nav-drawer-item {
  width: 100%;
  padding: 0 12px;
  text-align: left;
}

@media (max-width: 720px), (pointer: coarse) {
  .dd-mobile-navigation {
    position: fixed;
    right: 8px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 8px;
    z-index: 40;
    display: block;
  }

  .dd-mobile-navigation .dd-mobile-nav-bar {
    width: 100%;
  }
}

@media (max-width: 720px), (pointer: coarse) {
  .dd-mobile-bottom-nav {
    position: fixed;
    right: 8px;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 8px;
    z-index: 20;
  }
}

.dd-field {
  display: grid;
  gap: var(--dd-space-1);
}

.dd-input,
.dd-textarea,
.dd-select {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  background: var(--dd-color-canvas);
  color: var(--dd-color-text);
  font: 400 14px/21px var(--dd-font-mono);
  padding: var(--dd-space-2);
}

.dd-textarea {
  min-height: 92px;
  resize: vertical;
}

.dd-panel,
.dd-collapsible {
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-lg);
  background: var(--dd-color-surface);
  padding: var(--dd-space-3);
}

.dd-panel-header {
  display: grid;
  gap: var(--dd-space-1);
  margin-bottom: var(--dd-space-3);
}

.dd-summary {
  cursor: pointer;
  color: var(--dd-color-text);
  font-weight: 700;
}

.dd-status-dot {
  display: inline-block;
  width: 0.7em;
  height: 0.7em;
  border-radius: 999px;
  border: 1px solid currentColor;
  background: var(--dd-color-text-muted);
  color: var(--dd-color-text-muted);
}

.dd-status-dot.is-connected {
  background: var(--dd-color-accent);
  color: var(--dd-color-accent);
}

.dd-status-dot.is-disconnected,
.dd-status-dot.is-danger {
  background: var(--dd-color-danger);
  color: var(--dd-color-danger);
}

.dd-status-dot.is-warning {
  background: var(--dd-color-warning);
  color: var(--dd-color-warning);
}

.dd-chip,
.dd-segmented-button {
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-sm);
  background: var(--dd-color-surface-muted);
  color: var(--dd-color-text-muted);
  font: 700 12px/16px var(--dd-font-mono);
  padding: var(--dd-space-1) var(--dd-space-2);
}

.dd-segmented {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--dd-space-1);
}

.dd-segmented-button[aria-pressed="true"],
.dd-chip[data-active="true"] {
  border-color: rgb(124 255 107 / 45%);
  color: var(--dd-color-accent-strong);
  background: rgb(124 255 107 / 8%);
}

.dd-empty-state {
  border: 1px dashed var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  background: var(--dd-color-canvas);
  padding: var(--dd-space-4);
}

.dd-action-button {
  min-width: 128px;
}

.dd-action-button[data-state="busy"],
.dd-action-button[data-state="cooldown"] {
  border-color: rgb(124 255 107 / 45%);
  background: rgb(124 255 107 / 8%);
  color: var(--dd-color-accent-strong);
}

.dd-action-button[data-state="disabled"] {
  border-color: var(--dd-color-border);
  background: var(--dd-color-surface-muted);
  color: var(--dd-color-text-muted);
}

.dd-ai-engine,
.dd-provider-panel,
.dd-manual-handoff,
.dd-chat-history,
.dd-task-working-area {
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-lg);
  background: var(--dd-color-surface);
  padding: var(--dd-space-3);
}

.dd-provider-panel {
  display: grid;
  gap: var(--dd-space-2);
  min-inline-size: 0;
}

.dd-provider-panel legend {
  color: var(--dd-color-text-muted);
  font: 700 12px/16px var(--dd-font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.dd-draft-task-row {
  display: grid;
  gap: var(--dd-space-1);
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-md);
  background: var(--dd-color-canvas);
  padding: var(--dd-space-2);
}

.dd-draft-task-title {
  margin: 0;
  color: var(--dd-color-text);
  font: 700 13px/18px var(--dd-font-mono);
}

.dd-composer-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--dd-space-2);
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-lg);
  background: var(--dd-color-canvas);
  padding: var(--dd-space-2);
}

.dd-page-header {
  display: grid;
  gap: var(--dd-space-2);
  text-align: center;
  margin-bottom: var(--dd-space-4);
}

.dd-composer-surface {
  position: relative;
  display: grid;
  gap: var(--dd-space-3);
  border: 1px solid var(--dd-color-border);
  background: var(--dd-color-surface);
  border-radius: var(--dd-radius-lg);
  padding: var(--dd-space-4);
}

.dd-composer-input {
  min-height: 150px;
  font-size: 20px;
  line-height: 28px;
}

.dd-grammar-helper {
  position: absolute;
  right: var(--dd-space-6);
  top: 128px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 2px solid var(--dd-color-text);
  background: #2e8773;
  color: var(--dd-color-text);
  font-weight: 700;
}

.dd-option-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--dd-space-2);
  border: 1px solid var(--dd-color-border);
  background: var(--dd-color-canvas);
  padding: var(--dd-space-3);
}

.dd-option-button {
  border: 1px solid var(--dd-color-border);
  border-radius: var(--dd-radius-sm);
  background: var(--dd-color-surface-muted);
  color: var(--dd-color-text);
  font: 700 12px/16px var(--dd-font-mono);
  padding: var(--dd-space-2) var(--dd-space-3);
}

.dd-option-button[aria-pressed="true"] {
  border-color: var(--dd-color-accent);
  color: var(--dd-color-accent-strong);
}

.dd-prompt-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--dd-space-2);
}

.dd-prompt-pills .dd-button {
  min-height: 40px;
  justify-content: flex-start;
  background: #20242a;
}

.dd-status-line {
  margin: 0;
  color: var(--dd-color-text-muted);
  font: 400 14px/21px var(--dd-font-mono);
}

.dd-screen-surface {
  display: grid;
  gap: var(--dd-space-4);
  border: 1px solid var(--dd-color-border);
  background: var(--dd-color-canvas);
  padding: var(--dd-space-4);
}