/* Shared vNext UI primitives. */

.pd-vnext :where(.pd-button, .pd-icon-button, .pd-file-row, .pd-stat-card[role="button"]) {
  font: inherit;
}

.pd-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: var(--pd-radius-sm);
  padding: 0 13px;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
  transition:
    background var(--pd-duration-fast) var(--pd-ease-out),
    border-color var(--pd-duration-fast) var(--pd-ease-out),
    color var(--pd-duration-fast) var(--pd-ease-out),
    box-shadow var(--pd-duration-fast) var(--pd-ease-out);
}

.pd-button--primary {
  border-color: var(--pd-accent-primary);
  background: var(--pd-accent-primary);
  color: var(--pd-accent-contrast);
  box-shadow: 0 5px 14px color-mix(in srgb, var(--pd-accent-primary) 20%, transparent);
}

.pd-button--primary:hover {
  border-color: var(--pd-accent-hover);
  background: var(--pd-accent-hover);
}

.pd-button--secondary {
  border-color: var(--pd-border-default);
  background: var(--pd-surface-raised);
  color: var(--pd-text-primary);
}

.pd-button--secondary:hover {
  border-color: color-mix(in srgb, var(--pd-accent-primary) 30%, var(--pd-border-default));
  background: var(--pd-accent-soft);
  color: var(--pd-accent-primary);
}

.pd-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  box-shadow: none;
}

.pd-icon-button {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--pd-border-default);
  border-radius: var(--pd-radius-sm);
  background: var(--pd-surface-raised);
  color: var(--pd-text-secondary);
  cursor: pointer;
}

.pd-icon-button:hover {
  border-color: color-mix(in srgb, var(--pd-accent-primary) 30%, var(--pd-border-default));
  background: var(--pd-accent-soft);
  color: var(--pd-accent-primary);
}

.pd-button:focus-visible,
.pd-icon-button:focus-visible,
.pd-file-row:focus-visible,
.pd-segmented__item:focus-visible,
.pd-stat-card[role="button"]:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--pd-border-focus) 28%, transparent);
  outline-offset: 2px;
}

.pd-panel {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--pd-border-default);
  border-radius: var(--pd-radius-lg);
  background: var(--pd-surface-raised);
  box-shadow: var(--pd-shadow-xs);
}

.pd-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pd-space-4);
  padding: 16px 18px 12px;
}

.pd-panel__heading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.pd-panel__heading h2 {
  margin: 0;
  color: var(--pd-text-primary);
  font-size: 14px;
  line-height: 1.25;
}

.pd-panel__icon,
.pd-stat-card__icon,
.pd-empty-state__icon,
.pd-file-row__icon {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  color: var(--pd-accent-primary);
  background: var(--pd-accent-soft);
}

.pd-panel__icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.pd-panel__actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.pd-panel__body {
  padding: 0 18px 18px;
}

.pd-eyebrow {
  margin: 0 0 3px;
  color: var(--pd-accent-primary);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.pd-badge,
.pd-priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 24px;
  border: 1px solid var(--pd-border-default);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 750;
  line-height: 1;
  white-space: nowrap;
}

.pd-badge--neutral {
  background: var(--pd-surface-muted);
  color: var(--pd-text-secondary);
}

.pd-badge--accent {
  border-color: var(--pd-accent-200);
  background: var(--pd-accent-50);
  color: var(--pd-accent-800);
}

.pd-badge--success {
  border-color: color-mix(in srgb, var(--pd-success) 25%, transparent);
  background: color-mix(in srgb, var(--pd-success) 10%, var(--pd-surface-raised));
  color: var(--pd-success);
}

.pd-badge--warning {
  border-color: color-mix(in srgb, var(--pd-warning) 25%, transparent);
  background: color-mix(in srgb, var(--pd-warning) 10%, var(--pd-surface-raised));
  color: color-mix(in srgb, var(--pd-warning) 80%, var(--pd-text-primary));
}

.pd-badge--danger {
  border-color: color-mix(in srgb, var(--pd-danger) 25%, transparent);
  background: color-mix(in srgb, var(--pd-danger) 9%, var(--pd-surface-raised));
  color: var(--pd-danger);
}

/* Project accent-derived task priority system. */
.pd-priority--high {
  border-color: var(--pd-accent-800);
  background: var(--pd-accent-800);
  color: #fff;
}

.pd-priority--medium {
  border-color: var(--pd-accent-500);
  background: var(--pd-accent-500);
  color: var(--pd-accent-contrast);
}

.pd-priority--low {
  border-color: var(--pd-accent-200);
  background: var(--pd-accent-100);
  color: var(--pd-accent-800);
}

/* Legacy task priority bridge: remove fixed red/orange/blue coding. */
.pd-vnext .task-row.priority-high {
  border-left-color: var(--pd-accent-800);
}

.pd-vnext .task-row.priority-medium {
  border-left-color: var(--pd-accent-500);
}

.pd-vnext .task-row.priority-low {
  border-left-color: var(--pd-accent-200);
}

.pd-vnext .task-row.priority-high::before {
  background: var(--pd-accent-800);
}

.pd-vnext .task-row.priority-medium::before {
  background: var(--pd-accent-500);
}

.pd-vnext .task-row.priority-low::before {
  background: var(--pd-accent-200);
  color: var(--pd-accent-800);
}

.pd-vnext .task-meta .priority-high {
  background: var(--pd-accent-800);
  color: #fff;
}

.pd-vnext .task-meta .priority-medium {
  background: var(--pd-accent-500);
  color: var(--pd-accent-contrast);
}

.pd-vnext .task-meta .priority-low {
  background: var(--pd-accent-100);
  color: var(--pd-accent-800);
}

.pd-progress {
  position: relative;
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--pd-surface-muted);
}

.pd-progress__bar {
  display: block;
  width: var(--pd-progress-value, 0%);
  height: 100%;
  border-radius: inherit;
  background: var(--pd-accent-primary);
  transition: width 240ms var(--pd-ease-out);
}

.pd-progress-ring {
  --pd-ring-size: 92px;
  display: grid;
  width: var(--pd-ring-size);
  height: var(--pd-ring-size);
  place-items: center;
  border-radius: 50%;
  background:
    conic-gradient(
      var(--pd-accent-primary) calc(var(--pd-ring-value, 0) * 1%),
      var(--pd-surface-muted) 0
    );
}

.pd-progress-ring::before {
  grid-area: 1 / 1;
  width: calc(var(--pd-ring-size) - 14px);
  height: calc(var(--pd-ring-size) - 14px);
  border-radius: 50%;
  background: var(--pd-surface-raised);
  content: "";
}

.pd-progress-ring__center {
  z-index: 1;
  display: grid;
  grid-area: 1 / 1;
  place-items: center;
  text-align: center;
}

.pd-progress-ring__center strong {
  font-size: 18px;
}

.pd-progress-ring__center small {
  margin-top: 2px;
  color: var(--pd-text-muted);
  font-size: 9px;
}

.pd-stat-card {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 11px;
  border: 1px solid var(--pd-border-default);
  border-radius: var(--pd-radius-md);
  padding: 14px;
  background: var(--pd-surface-raised);
}

.pd-stat-card[role="button"] {
  cursor: pointer;
}

.pd-stat-card[role="button"]:hover {
  border-color: color-mix(in srgb, var(--pd-accent-primary) 30%, var(--pd-border-default));
  box-shadow: var(--pd-shadow-sm);
}

.pd-stat-card__icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.pd-stat-card__copy {
  display: grid;
  min-width: 0;
}

.pd-stat-card__copy strong {
  color: var(--pd-text-primary);
  font-size: 18px;
  letter-spacing: -0.02em;
}

.pd-stat-card__copy > span {
  margin-top: 1px;
  color: var(--pd-text-primary);
  font-size: 11px;
  font-weight: 700;
}

.pd-stat-card__copy small {
  margin-top: 4px;
  overflow: hidden;
  color: var(--pd-text-muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pd-empty-state {
  display: grid;
  min-height: 180px;
  place-items: center;
  align-content: center;
  gap: 8px;
  padding: 28px;
  color: var(--pd-text-muted);
  text-align: center;
}

.pd-empty-state__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  font-size: 20px;
}

.pd-empty-state strong {
  color: var(--pd-text-primary);
}

.pd-empty-state p {
  max-width: 44ch;
  margin: 0;
  font-size: 11px;
  line-height: 1.5;
}

.pd-empty-state__actions {
  margin-top: 6px;
}

.pd-file-row {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 9px;
  border: 0;
  border-top: 1px solid var(--pd-border-subtle);
  padding: 10px 0;
  background: transparent;
  color: var(--pd-text-primary);
  text-align: left;
  cursor: pointer;
}

.pd-file-row:first-child {
  border-top: 0;
}

.pd-file-row__icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

.pd-file-row__copy {
  display: grid;
  min-width: 0;
}

.pd-file-row__copy strong,
.pd-file-row__copy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pd-file-row__copy strong {
  font-size: 11px;
}

.pd-file-row__copy small,
.pd-file-row__meta {
  color: var(--pd-text-muted);
  font-size: 9px;
}

.pd-file-row__chevron {
  color: var(--pd-text-muted);
}

.pd-segmented {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border: 1px solid var(--pd-border-default);
  border-radius: 10px;
  padding: 3px;
  background: var(--pd-surface-muted);
}

.pd-segmented__item {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 0;
  border-radius: 7px;
  padding: 0 10px;
  background: transparent;
  color: var(--pd-text-muted);
  font-size: 10px;
  font-weight: 750;
  cursor: pointer;
}

.pd-segmented__item.is-active {
  background: var(--pd-surface-raised);
  color: var(--pd-accent-primary);
  box-shadow: var(--pd-shadow-xs);
}

.pd-media-thumb {
  min-width: 0;
  margin: 0;
}

.pd-media-thumb__image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--pd-border-default);
  border-radius: var(--pd-radius-sm);
  background: var(--pd-surface-muted);
}

.pd-media-thumb__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pd-media-thumb__placeholder {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  color: var(--pd-text-muted);
  font-size: 22px;
}

.pd-media-thumb__type {
  position: absolute;
  right: 6px;
  bottom: 6px;
  border-radius: 5px;
  padding: 3px 5px;
  background: rgb(15 23 42 / 0.78);
  color: #fff;
  font-size: 8px;
  font-weight: 800;
}

.pd-media-thumb__check {
  position: absolute;
  top: 6px;
  left: 6px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  background: var(--pd-success);
  color: #fff;
  font-size: 11px;
}

.pd-media-thumb figcaption {
  margin-top: 5px;
  overflow: hidden;
  color: var(--pd-text-secondary);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}