/* Merksatz - Sitemap im neuen Look. Quelle: Entwurf 09/2026 */
[hidden] { display: none !important; }
.sec + .sec { border-top: 1px solid var(--line); }
.pages { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 32px; margin-top: 28px; border-top: 1px solid var(--line); }
.page { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 18px 4px 18px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.page b { display: block; font: 700 1.2rem/1.2 "Josefin Sans", sans-serif; }
.page span { display: block; margin-top: 3px; font-size: .92rem; color: var(--ink-2); }
.page i { font-style: normal; font-size: 1.3rem; color: var(--ink-2); transition: transform .15s ease, color .15s ease; }
.page:hover i { transform: translateX(4px); color: var(--ink); }
.page:hover b { text-decoration: underline; text-underline-offset: 4px; }
.finder { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; margin-top: 28px; }
.finder input { flex: 1 1 320px; max-width: 520px; padding: 13px 14px; border: 2px solid var(--line); border-radius: 6px; background: var(--card); color: var(--ink); font: 400 1rem/1.2 "Nunito Sans", sans-serif; }
.finder input::placeholder { color: var(--ink-2); opacity: .8; }
.finder input:focus { border-color: var(--ink); }
.finder .info { color: var(--ink-2); font-size: .95rem; font-variant-numeric: tabular-nums; }
.linkbtn { background: none; border: 0; padding: 6px 2px; color: var(--ink); font: 700 .95rem/1 "Nunito Sans", sans-serif; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.finder .linkbtn { margin-left: auto; }
.faecher { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; margin-top: 30px; align-items: start; }
.fach.f1 { --c: var(--f1); } .fach.f2 { --c: var(--f2); } .fach.f3 { --c: var(--f3); }
.fach h3 { display: flex; align-items: center; gap: 12px; font-size: 1.7rem; }
.fach h3::before { content: ""; width: 12px; height: 32px; border-radius: 3px 0 0 3px; background: var(--c); box-shadow: inset -3px 0 0 rgb(0 0 0 / .18); }
.heft { border-top: 3px solid var(--c); margin-top: 22px; padding-top: 14px; }
.heft h4 { margin: 0; font: 700 1.25rem/1.2 "Josefin Sans", sans-serif; }
.heft h4 a { text-decoration: none; }
.heft h4 a:hover { text-decoration: underline; text-underline-offset: 4px; }
.heft .meta { margin-top: 2px; font-size: .86rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.heft .kap { margin-top: 8px; font-size: .93rem; color: var(--ink-2); }
.lekt { margin-top: 10px; }
.lekt summary { cursor: pointer; font-weight: 700; font-size: .93rem; list-style: none; display: inline-flex; align-items: center; gap: 8px; }
.lekt summary::-webkit-details-marker { display: none; }
.lekt summary::before { content: "+"; display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 4px; background: var(--c); color: #fff; font-size: 1rem; line-height: 1; }
.fach.f3 .lekt summary::before { color: #1B2226; }
.lekt[open] summary::before { content: "\2212"; }
.lektionen { list-style: none; margin: 10px 0 0; padding: 0; font-size: .95rem; }
.lektionen li { padding: 4px 0 4px 14px; position: relative; }
.lektionen li::before { content: ""; position: absolute; left: 0; top: .95em; width: 5px; height: 5px; border-radius: 50%; background: var(--c); }
.lektionen a { text-decoration: none; }
.lektionen a:hover { text-decoration: underline; text-underline-offset: 3px; }
.none { margin-top: 28px; padding: 22px; border: 2px dashed var(--line); border-radius: 10px; color: var(--ink-2); }
.mapctl { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: 26px; align-items: center; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg button { border: 2px solid var(--ink); background: transparent; color: var(--ink); font: 700 .95rem/1 "Nunito Sans", sans-serif; padding: 10px 16px; border-radius: 6px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.mapbox { margin-top: 22px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.mapsvg { width: 100%; height: auto; display: block; }
.mapsvg.f1 { --c: var(--f1); --on: #fff; } .mapsvg.f2 { --c: var(--f2); --on: #fff; } .mapsvg.f3 { --c: var(--f3); --on: #1B2226; }
.mapsvg .edge { stroke: var(--line); stroke-width: 2; }
.mapsvg .node { transform-box: fill-box; transform-origin: center; animation: nodein .5s ease both; }
.mapsvg .node circle { fill: var(--c); }
.mapsvg .node text { font: 600 15px "Nunito Sans", sans-serif; fill: var(--ink); dominant-baseline: middle; }
.mapsvg .hub circle { fill: var(--c); }
.mapsvg .hub text { fill: var(--on); text-anchor: middle; font-family: "Josefin Sans", sans-serif; font-weight: 700; }
@keyframes nodein { from { opacity: 0; transform: scale(.6); } to { opacity: 1; transform: none; } }
.chips { display: none; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 14px; }
.chips li { padding: 7px 12px; border-radius: 999px; background: var(--paper-2); font-size: .92rem; border-left: 8px solid var(--c); }
.mapnote { margin-top: 12px; font-size: .9rem; color: var(--ink-2); }
@media (max-width: 980px) { .faecher { grid-template-columns: 1fr; } .pages { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .pages { grid-template-columns: 1fr; } .mapsvg { display: none; } .chips { display: flex; } .finder .linkbtn { margin-left: 0; } }
@media (prefers-reduced-motion: reduce) { .mapsvg .node, .page i { animation: none; transition: none; } }