/* Översikten: kunskapskartan, personer, tidslinje, begrepp, svarsmallar och källor. */
/* ---------- Översikt ---------- */
.overview { max-width: 940px; margin: 0 auto; padding: 24px 16px 80px; }
.ov-head h1 { margin-top: 2px; color: var(--ink-strong); font-size: clamp(26px, 5vw, 34px); font-weight: 900; line-height: 1.15; }
.ov-head .sheet-kicker { color: var(--blue-ink); }
.ov-tabs { display: flex; gap: 8px; margin: 16px -16px; padding: 0 16px 4px; overflow-x: auto; scrollbar-width: none; }
.ov-tabs::-webkit-scrollbar { display: none; }
.ov-tab { flex: none; padding: 9px 16px; border: 2px solid var(--line); border-radius: 99px; color: var(--muted); font-size: 15px; font-weight: 800; text-decoration: none; white-space: nowrap; }
@media (hover: hover) { .ov-tab:not([aria-current]):hover { background: var(--soft); } }
.ov-tab[aria-current="page"] { border-color: var(--ink-strong); background: var(--ink-strong); color: var(--bg); }
.ov-tools { margin-bottom: 20px; }
.ov-search { width: 100%; max-width: 460px; min-height: 50px; padding: 0 16px; border: 2px solid var(--line); border-radius: var(--radius); background: var(--soft); color: var(--ink-strong); font-size: 16px; font-weight: 700; }
.ov-search:focus { border-color: var(--blue-line); outline: none; background: var(--panel); }
.ov-note { margin-bottom: 14px; color: var(--muted); font-size: 15px; }
.ov-empty { padding: 32px 0; color: var(--muted); font-size: 16px; text-align: center; }
.ov-group { margin-bottom: 30px; }
.ov-group-title { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; color: var(--ink-strong); font-size: 18px; font-weight: 900; }
.ov-group-dot { flex: none; width: 14px; height: 14px; border-radius: 50%; background: var(--tone, var(--line-strong)); }
.ov-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.person-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.concept-tag { display: block; margin-top: 4px; }
.ov-template p { margin-top: 6px; color: var(--muted); font-size: 15px; }
.ov-links { font-size: 15px; }
.ov-links a { color: var(--blue-ink); font-weight: 800; }
.source-group li small + small { margin-top: 2px; }

.map-summary { display: grid; gap: 12px; margin-bottom: 20px; padding: 18px 20px; border: 2px solid var(--line); border-radius: var(--radius); }
.map-summary h2 { color: var(--ink-strong); font-size: 19px; font-weight: 900; }
.map-summary p { color: var(--muted); font-size: 15px; }
.map-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
@media (min-width: 860px) {
  .map-layout { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); align-items: start; }
  .domain-detail { position: sticky; top: calc(var(--topbar-h) + 16px); }
}
.domain-list { display: grid; gap: 10px; }
.domain-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px 12px; width: 100%; padding: 14px 16px; border: 2px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: 0 2px 0 var(--line); text-align: left; }
@media (hover: hover) { .domain-row:not(.is-active):hover { background: var(--soft); } }
.domain-row.is-active { border-color: var(--blue-line); background: var(--blue-soft); box-shadow: 0 2px 0 var(--blue-line); }
.domain-row-text { display: grid; min-width: 0; }
.domain-row-text strong { color: var(--ink-strong); font-size: 16px; font-weight: 900; }
.domain-row-text small { color: var(--muted); font-size: 13px; font-weight: 700; }
.domain-row .mastery-bar { grid-column: 1 / -1; }
.domain-row-count { align-self: center; color: var(--muted); font-size: 14px; font-weight: 900; font-variant-numeric: tabular-nums; }
.mastery-bar { display: flex; gap: 2px; height: 14px; overflow: hidden; border-radius: 99px; background: var(--line); }
.mastery-seg { min-width: 6px; }
.mastery-seg.is-solid, .mastery-dot.is-solid { background: var(--green); }
.mastery-seg.is-learning, .mastery-dot.is-learning { background: var(--gold); }
.mastery-seg.is-missed, .mastery-dot.is-missed { background: var(--red-face); }
.mastery-seg.is-unseen, .mastery-dot.is-unseen { background: var(--line-strong); }
.mastery-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; font-weight: 700; }
.mastery-legend li { display: inline-flex; align-items: center; gap: 6px; }
.mastery-dot { width: 12px; height: 12px; border-radius: 50%; }
.mastery-tag { display: inline-block; flex: none; padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 900; letter-spacing: 0.05em; text-transform: uppercase; }
.mastery-tag.is-solid { background: var(--green-soft); color: var(--green-ink); }
.mastery-tag.is-learning { background: var(--gold-soft); color: var(--gold-ink); }
.mastery-tag.is-missed { background: var(--red-soft); color: var(--red-ink); }
.mastery-tag.is-unseen { background: var(--soft); color: var(--muted); }
.domain-detail { padding: 20px; border: 2px solid var(--line); border-radius: var(--radius); }
.domain-detail h2 { color: var(--ink-strong); font-size: 22px; font-weight: 900; line-height: 1.2; }
.domain-detail h3 { margin: 16px 0 8px; color: var(--muted); font-size: 13px; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }
.domain-detail-summary { margin-top: 6px; font-size: 16px; line-height: 1.55; }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 4px 10px; border-radius: 99px; background: var(--soft); font-size: 14px; font-weight: 800; }
.domain-detail-stats { margin-top: 14px; color: var(--muted); font-size: 14px; font-weight: 700; }
.domain-detail-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }

.tl-scroll { margin-bottom: 24px; padding: 14px 28px 8px; overflow-x: auto; border: 2px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.tl-axis { position: relative; min-width: 660px; }
.tl-line { position: absolute; right: 0; bottom: 30px; left: 0; border-top: 2px solid var(--line-strong); }
.tl-guide { position: absolute; bottom: 31px; width: 2px; background: var(--line); transform: translateX(-1px); }
.tl-tick { position: absolute; bottom: 4px; color: var(--muted); font-size: 12px; font-weight: 800; transform: translateX(-50%); font-variant-numeric: tabular-nums; }
.tl-tick::before { position: absolute; top: -9px; left: 50%; height: 6px; border-left: 2px solid var(--line-strong); content: ""; }
.tl-pill { position: absolute; min-width: 50px; min-height: 32px; padding: 0 6px; border: 2px solid var(--line-strong); border-radius: 10px; background: var(--panel); color: var(--ink); font-size: 13px; font-weight: 900; transform: translateX(-50%); font-variant-numeric: tabular-nums; }
@media (hover: hover) { .tl-pill:not(.is-active):hover { border-color: var(--ink); } }
.tl-pill.is-active { border-color: var(--ink-strong); background: var(--ink-strong); color: var(--bg); }
.tl-decade { margin-bottom: 22px; }
.event-row.is-selected { margin: 0 -10px; padding-right: 10px; padding-left: 10px; border-radius: 12px; background: var(--soft); }