/* Design foundations (D00). Refines the canonical dl- primitives. Area tasks own layout. */

/* Focus: every interactive control shows the brand ring, not the browser outline. */
:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

/* Hover and focus use the fast duration. Popovers lift on the layout duration. */
.dl-button,
.dl-icon-button,
.dl-field,
.dl-select,
select.dl-field,
select.dl-zone-select,
select.dl-role-select,
select.dl-inline-zone-select,
.dl-segments a,
.dl-segments button,
.dl-chip,
.dl-tab {
  transition:
    background-color var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease);
}
.dl-popover {
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.dl-button {
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  height: 32px;
  min-height: 32px;
  padding: 0 var(--s-3);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  color: var(--body);
  font: 500 var(--t-13)/1 var(--sans);
  cursor: pointer;
}
.dl-button:hover { background: var(--panel-2); }
.dl-button.is-primary,
.dl-button.dl-button-primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.dl-button.is-primary:hover,
.dl-button.dl-button-primary:hover { background: #f05b72; }
.dl-button.is-ghost,
.dl-button.dl-button-quiet {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}
.dl-button.is-ghost:hover,
.dl-button.dl-button-quiet:hover {
  background: var(--panel-2);
  color: var(--body);
}
.dl-button.is-sm {
  height: 26px;
  min-height: 26px;
  padding: 0 var(--s-2);
  font-size: var(--t-12);
}
.dl-button svg,
.dl-icon-button svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.dl-icon-button {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--muted);
  font-size: var(--t-16);
}
.dl-icon-button:hover { background: var(--panel-2); color: var(--body); }
.dl-icon-button.is-on,
.dl-icon-button.active { color: var(--brand-text); }

.dl-field {
  height: 34px;
  min-height: 34px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-deep);
  color: var(--body);
  padding: 0 var(--s-3);
  font: var(--t-13)/1 var(--sans);
}
textarea.dl-field {
  height: auto;
  min-height: 96px;
  padding: var(--s-2) var(--s-3);
  line-height: 1.45;
  resize: vertical;
}
.dl-field::placeholder { color: var(--muted); }
.dl-field:focus,
.dl-field:focus-visible {
  border-color: rgba(233, 69, 96, .6);
  outline: none;
  box-shadow: var(--focus);
}

.dl-select,
select.dl-field,
select.dl-zone-select,
select.dl-role-select,
select.dl-inline-zone-select {
  appearance: none;
  -webkit-appearance: none;
  height: 28px;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background-color: var(--panel-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2398a0bd' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--s-2) center;
  background-size: 14px 14px;
  color: var(--body);
  padding: 0 28px 0 var(--s-2);
  font: 500 var(--t-13)/1 var(--sans);
}
.dl-select:focus-visible,
select.dl-field:focus-visible,
select.dl-zone-select:focus-visible,
select.dl-role-select:focus-visible,
select.dl-inline-zone-select:focus-visible {
  border-color: rgba(233, 69, 96, .6);
  outline: none;
  box-shadow: var(--focus);
}

.dl-segments {
  display: inline-flex;
  padding: 3px;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-deep);
}
.dl-segments a,
.dl-segments button {
  height: 26px;
  min-height: 26px;
  padding: 0 var(--s-3);
  border: 0;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--muted);
  font: 500 var(--t-13)/1 var(--sans);
  cursor: pointer;
}
.dl-segments [aria-current="page"],
.dl-segments [aria-pressed="true"] {
  background: var(--panel-2);
  color: var(--body);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
}

.dl-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  min-height: 22px;
  padding: 0 var(--s-2);
  border: 0;
  border-radius: var(--r-pill);
  background: var(--panel-2);
  color: var(--muted);
  font: 500 var(--t-12)/1 var(--sans);
  white-space: nowrap;
}
.dl-chip.is-ok { background: var(--success-soft); color: var(--success); }
.dl-chip.is-warn { background: var(--warning-soft); color: var(--warning); }
.dl-chip.is-brand { background: var(--brand-soft); color: var(--brand-text); }
.dl-chip[aria-pressed="true"],
.dl-chip.active {
  color: var(--body);
  background: var(--brand-soft);
}

.dl-dot {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}

.dl-kbd,
kbd {
  font: 500 var(--t-11)/1 var(--mono);
  font-variant-numeric: tabular-nums;
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 5px;
  background: var(--panel-2);
  color: var(--muted);
}

.dl-popover {
  position: absolute;
  z-index: 40;
  padding: var(--s-3);
  border-radius: var(--r-lg);
  background: var(--panel);
  color: var(--body);
  box-shadow: var(--shadow-pop);
}

.dl-tabs {
  display: flex;
  align-items: center;
  gap: var(--s-1);
}
.dl-tab {
  height: 30px;
  padding: 0 var(--s-3);
  border: 0;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--muted);
  font: 500 var(--t-13)/30px var(--sans);
  cursor: pointer;
}
.dl-tab[aria-selected="true"],
.dl-tab[aria-pressed="true"],
.dl-tab.is-on {
  background: var(--panel-2);
  color: var(--body);
}
.dl-tab:focus-visible { outline: none; box-shadow: var(--focus); }

.dl-eyebrow {
  font: 600 var(--t-11)/1 var(--sans);
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--faint);
}

@media (prefers-reduced-motion: reduce) {
  .dl-button,
  .dl-icon-button,
  .dl-field,
  .dl-select,
  select.dl-field,
  select.dl-zone-select,
  select.dl-role-select,
  select.dl-inline-zone-select,
  .dl-segments,
  .dl-segments a,
  .dl-segments button,
  .dl-chip,
  .dl-kbd,
  kbd,
  .dl-popover,
  .dl-tabs,
  .dl-tab,
  .dl-dot,
  .dl-eyebrow {
    transition: none !important;
    animation: none !important;
    transform: none !important;
  }
}