/* EEG Pattern Atlas (eeg_patterns.html). One column of entries: the text at a
   reading measure, the drawn page or published figure across the full width
   under it (an EEG page needs the width), then the questions and notes that
   use it. */

.ea { max-width: 1120px; margin: 0 auto 3.5rem; padding: 1.75rem 1.5rem 0; }
.ea-head { display: grid; gap: 0.85rem; margin-bottom: 1.75rem; }
.ea .page-title { margin: 0; color: var(--text-color); font-size: clamp(1.9rem, 3.4vw, 2.5rem); font-weight: 650; letter-spacing: -0.035em; text-align: center; }
.ea-intro { max-width: 70ch; margin: 0 auto; color: var(--text-secondary); font-size: 1.02rem; line-height: 1.6; text-align: center; } /* centered, like every page title on the site */
.ea-intro a { color: var(--accent-color); font-weight: 600; text-underline-offset: 3px; }

.ea-tools { display: grid; gap: 0.7rem; }
.ea-search { position: relative; max-width: 30rem; }
.ea-search i { position: absolute; left: 0.9rem; top: 50%; transform: translateY(-50%); color: var(--text-secondary); font-size: 0.9rem; pointer-events: none; }
.ea-search input {
  width: 100%; min-height: 44px; padding: 0.55rem 0.9rem 0.55rem 2.4rem;
  font: inherit; font-size: 1rem; color: var(--text-color);
  background: var(--surface-1); border: 1.5px solid var(--border-color); border-radius: 999px;
}
.ea-search input:focus { outline: none; border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18); }

.ea-cats { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ea-cat-chip {
  padding: 0.35rem 0.8rem; border: 1px solid var(--border-color); border-radius: 999px; background: var(--surface-1);
  color: var(--text-color); font-size: 0.85rem; font-weight: 600; text-decoration: none; white-space: nowrap;
}
.ea-cat-chip span { color: var(--text-secondary); font-weight: 500; }
.ea-cat-chip:hover, .ea-cat-chip:focus-visible { border-color: var(--accent-color); color: var(--accent-color); outline: none; }
.ea-count { margin: 0; color: var(--text-secondary); font-size: 0.875rem; font-variant-numeric: tabular-nums; }

.ea-list { display: grid; gap: 2.75rem; }
.ea-loading, .ea-empty, .ea-note { margin: 0; color: var(--text-secondary); font-size: 0.92rem; line-height: 1.55; }
.ea-empty { margin-top: 1rem; }
.ea-note { max-width: 70ch; margin-top: 2.5rem; font-size: 0.85rem; }

.ea-cat { display: grid; gap: 1.1rem; scroll-margin-top: 90px; }
.ea-cat-title {
  margin: 0; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border-color);
  color: var(--text-color); font-size: 1.3rem; font-weight: 700; letter-spacing: -0.015em;
}
.ea-cat-n { color: var(--text-secondary); font-weight: 500; font-size: 1rem; }
.ea-cat-intro { margin: -0.4rem 0 0; color: var(--text-secondary); font-size: 0.95rem; }

.ea-card {
  display: grid; gap: 0.8rem; min-width: 0; padding: 1.25rem 1.3rem 1.1rem;
  border: 1px solid var(--border-color); border-radius: var(--radius-md, 14px); background: var(--surface-1);
  scroll-margin-top: 90px;
}
.ea-card.is-target { border-color: var(--accent-color); box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15); }
.ea-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem; }
.ea-card-title { margin: 0; color: var(--text-color); font-size: 1.12rem; font-weight: 700; line-height: 1.35; text-wrap: balance; }
.ea-card-title:focus, .ea-card-title:focus-visible { outline: none; }
.ea-anchor {
  flex: none; display: grid; place-items: center; width: 32px; height: 32px; padding: 0;
  border: 1px solid transparent; border-radius: 50%; background: none; color: var(--text-secondary); cursor: pointer;
}
.ea-anchor:hover, .ea-anchor:focus-visible { border-color: var(--border-color); color: var(--accent-color); outline: none; }
.ea-anchor.is-copied { color: var(--accent-color); border-color: var(--accent-color); }

.ea-card-body { display: grid; gap: 0.5rem; max-width: 72ch; min-width: 0; }
.ea-text { margin: 0; color: var(--text-color); line-height: 1.6; }
.ea-look-h { margin: 0.2rem 0 0; color: var(--text-secondary); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.ea-look { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.2rem; color: var(--text-color); line-height: 1.5; }

.ea-fig { min-width: 0; margin: 0.2rem 0 0; }
.ea-fig-eeg { display: grid; gap: 0.45rem; }
.ea-fig-bar { display: flex; justify-content: flex-end; }
.ea-marks {
  min-height: 34px; padding: 0.3rem 0.85rem; border: 1px solid var(--border-color); border-radius: 999px;
  background: var(--surface-1); color: var(--text-color); font: inherit; font-size: 0.8125rem; font-weight: 600; cursor: pointer;
}
.ea-marks i { margin-right: 0.3rem; color: var(--accent-color); }
.ea-marks[aria-pressed="true"] { border-color: var(--accent-color); color: var(--accent-color); }
.ea-marks:focus-visible { outline: 2px solid var(--accent-color); outline-offset: 2px; }
.ea-fig-host { min-width: 0; min-height: 28rem; padding: 0.7rem 0.8rem 0.45rem; border: 1px solid var(--border-color); border-radius: var(--radius-md, 14px); background: var(--surface-1); }
.ea-fig-host:has(.eegp) { min-height: 0; }
.ea-fig-wait { margin: 0; padding: 4rem 0; text-align: center; color: var(--text-secondary); font-size: 0.9rem; }

.ea-fig-img { display: grid; gap: 0.5rem; }
.ea-img-link { display: block; overflow: hidden; border: 1px solid var(--border-color); border-radius: var(--radius-md, 14px); background: #fff; }
.ea-img-link img { display: block; width: 100%; height: auto; max-height: 34rem; object-fit: contain; }
.ea-img-link:focus-visible { outline: 3px solid var(--accent-color); outline-offset: 2px; }
.ea-fig-img figcaption { display: grid; gap: 0.2rem; color: var(--text-secondary); font-size: 0.8125rem; line-height: 1.5; overflow-wrap: anywhere; }
.ea-cap { color: var(--text-color); font-weight: 600; }
.ea-fig-img figcaption a { color: var(--accent-color); }

.ea-links { display: grid; gap: 0.45rem; padding-top: 0.7rem; border-top: 1px solid var(--border-color); }
.ea-qs, .ea-more { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.6rem; margin: 0; font-size: 0.875rem; }
.ea-links-h { color: var(--text-secondary); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.ea-q {
  padding: 0.15rem 0.55rem; border: 1px solid var(--border-color); border-radius: 999px;
  color: var(--accent-color); font-size: 0.8125rem; font-weight: 600; font-variant-numeric: tabular-nums; text-decoration: none;
}
.ea-q:hover, .ea-q:focus-visible { border-color: var(--accent-color); outline: none; }
.ea-more a { color: var(--accent-color); font-weight: 600; text-decoration: none; }
.ea-more a:hover { text-decoration: underline; text-underline-offset: 3px; }
.ea-more a i { margin-right: 0.25rem; font-size: 0.8rem; }

body.large-font .ea-text, body.large-font .ea-look { font-size: 1.12rem; }

@media (max-width: 720px) {
  .ea { padding: 1.25rem 1rem 0; }
  .ea-card { padding: 1rem 0.85rem 0.9rem; }
  .ea-fig-host { padding: 0.55rem 0.5rem 0.35rem; min-height: 24rem; }
  .ea-fig-bar { justify-content: flex-start; }
}