/* Linktree page (index.html). Builds on the main website's ../css/site.css, as this repo is served at /links/. */

.links-wrap {
  max-width: 52rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Filter box (links.js shows it) ---------- */
.links-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.75rem;
}

.links-tools input {
  flex: 1 1 18rem;
  margin: 0;
}

.links-count {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}

.links-empty {
  color: var(--muted);
}

/* ---------- The list ----------
   Same markup as always (template.txt): a divider per month, then one cell per link. */
ul.table-view {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Each month's heading stays in view while you scroll through its links. */
li.table-view-divider {
  position: sticky;
  top: var(--header-h);
  z-index: 1;
  margin-top: 2rem;
  padding: 0.75rem 0 0.6rem 0;
  border-bottom: 2px solid var(--ink);
  background: rgba(255, 255, 255, 0.94);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 750;
  letter-spacing: -0.01em;
}

li.table-view-divider:first-child {
  margin-top: 0;
}

li.table-view-cell {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
}

li.table-view-cell a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0.5rem;
  color: var(--ink);
  line-height: 1.45;
  text-decoration: none;
  transition: background-color 0.15s ease;
}

/* An arrow on the right: every link opens in a new tab. */
li.table-view-cell a::after {
  content: "\2197";
  flex: none;
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.15s ease, transform 0.15s ease;
}

li.table-view-cell a:hover {
  background: var(--bg-soft);
  color: var(--ink);
}

li.table-view-cell a:hover::after {
  color: var(--accent);
  transform: translate(2px, -2px);
}

.table-view-cell a strong {
  color: inherit;
  font-weight: 500;
}

/* Small labels for files and videos, worked out from the link itself. */
.table-view-cell a[href$=".pdf" i] strong::before,
.table-view-cell a[href$=".pptx" i] strong::before,
.table-view-cell a[href*="youtube.com/"] strong::before,
.table-view-cell a[href*="youtu.be/"] strong::before {
  display: inline-block;
  margin-right: 0.5rem;
  padding: 0.05rem 0.45rem;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  vertical-align: 0.12em;
}

.table-view-cell a[href$=".pdf" i] strong::before {
  content: "PDF";
}

.table-view-cell a[href$=".pptx" i] strong::before {
  content: "SLIDES";
}

.table-view-cell a[href*="youtube.com/"] strong::before,
.table-view-cell a[href*="youtu.be/"] strong::before {
  content: "VIDEO";
}

/* Links whose title starts with " - " follow on from the one above (links.js marks them). */
li.table-view-cell.is-related a {
  padding-left: 1.75rem;
  color: var(--text);
  font-size: 0.95rem;
}

@media (prefers-reduced-motion: reduce) {
  li.table-view-cell a,
  li.table-view-cell a::after {
    transition: none;
  }
}