/* Shared sheet chrome — matches hero drawing-sheet stage. */

*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Document shell omitted — adam-lab css/site.css owns html/body.
   News cards flow with content height (no Sites iframe max-height). */

#adam-news {
  width: 100%;
  min-width: 0;
}

.adam-sheet {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto;
  position: relative;
  overflow: visible;
  color: var(--ink);
  background-color: var(--sheet);
  /* Flat sheet — no decorative grid / particles / parallax */
  border: 0;
}

.adam-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 10px 0;
  padding-top: clamp(14px, 1.4vw + 12px, 24px);
  min-width: 0;
  max-width: 100%;
  position: relative;
  z-index: 5;
  pointer-events: auto;
}

.adam-chips {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  min-width: 0;
  flex: 1;
  padding: 1px 2px 2px;
  position: relative;
  z-index: 5;
}

.adam-chips::-webkit-scrollbar {
  display: none;
}

/* Hero .chip / .chip.on */
.adam-chip {
  flex: 0 0 auto;
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: clamp(9px, 1.8vw, 10px);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  cursor: pointer;
  line-height: 1.2;
  position: relative;
  z-index: 5;
  pointer-events: auto;
  touch-action: manipulation;
}

.adam-chip:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.adam-chip[aria-pressed="true"] {
  background: rgba(255, 255, 255, 0.92);
  border-color: var(--navy);
  color: var(--navy);
}

.adam-live {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
}