/* =====================================================================
   DIE VERLORENE DRACHME (Arbeitsplan AP-06)
   Reiseroute mit Karte (von der Startseite hierher gezogen), Kapitel und
   Themen, Abschnitt „Für Lehrkräfte“, Forschungsfrage und Zitation.
   Ergänzt style.css und bausteine.css; Skript: js/drachme.js
   ===================================================================== */

:root {
    --accent-bright: #ecd08f;
    --map-land: rgba(130, 160, 220, 0.07);
    --map-coast: rgba(120, 160, 230, 0.36);
    --map-grid: rgba(255, 255, 255, 0.06);
}
body.light-mode {
    --accent-bright: #c49a45;
    --map-land: rgba(31, 95, 191, 0.06);
    --map-coast: rgba(31, 95, 191, 0.32);
    --map-grid: rgba(15, 23, 42, 0.07);
}

.card {
    background: var(--bg-panel);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    box-shadow: 0 1px 2px var(--glass-shadow), 0 12px 32px -16px var(--glass-shadow);
}

/* Sprungmarken unter dem Kopf: „Auf dieser Seite“ */
.seiten-sprung { margin: -18px 0 46px; }
.seiten-sprung ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.seiten-sprung a {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
    border: 1px solid var(--border-light); background: var(--bg-panel); color: var(--text-main); font-size: 13.5px; font-weight: 500;
}
.seiten-sprung a::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--marke); }
.seiten-sprung a:hover { color: var(--text-light); border-color: color-mix(in srgb, var(--marke) 45%, var(--border-light)); }
.seiten-sprung a:focus-visible { outline: 2px solid var(--marke); outline-offset: 2px; }
.seiten-sprung-titel { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------------------------------------------------------------------
   REISEROUTE: SIEBEN KAPITEL, SIEBEN SCHAUPLÄTZE
   --------------------------------------------------------------------- */
.journey {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 24px;
    align-items: stretch;
}
.journey-side { padding: 32px; display: flex; flex-direction: column; border-top: 2px solid var(--accent); }
.journey-side h3 { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; margin: 4px 0 6px; }
.journey-side .hint { font-size: 13px; color: var(--text-muted); margin-bottom: 18px; }

.chapter-list { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 2px; }
.chapter-list li { position: relative; }
.chapter-list li:not(:last-child)::after {
    content: ""; position: absolute; left: 25px; top: 38px; bottom: -12px; width: 1px;
    background: var(--border-highlight);
    transition: background 0.4s ease;
}
.chapter-list li.is-visited:not(:last-child)::after { background: color-mix(in srgb, var(--accent) 65%, transparent); }
.chapter-btn {
    width: 100%;
    display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; align-items: center; gap: 14px;
    padding: 10px 12px;
    border-radius: 10px;
    text-align: left; cursor: pointer;
    font: inherit; color: var(--text-main);
    transition: background 0.25s ease;
}
.chapter-btn .num {
    position: relative; z-index: 1;
    width: 28px; height: 28px; border-radius: 50%;
    display: grid; place-items: center;
    font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums;
    color: var(--text-muted);
    background: var(--bg-main);
    border: 1px solid var(--border-highlight);
    transition: background 0.35s ease, border-color 0.35s ease, color 0.35s ease, transform 0.35s var(--ease-out);
}
.chapter-btn .name { color: var(--text-light); font-weight: 600; font-size: 14.5px; }
.chapter-btn .region { font-size: 12px; color: var(--text-muted); }
.chapter-btn:hover, .chapter-list li.is-active .chapter-btn { background: var(--primary-soft); }
.chapter-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.chapter-list li.is-visited .num { background: var(--accent); border-color: var(--accent); color: #10131a; }
.chapter-list li.is-active .num { transform: scale(1.12); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }

.journey-actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 10px; }

.journey-map {
    position: relative; margin: 0;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 55% 40%, color-mix(in srgb, var(--primary) 9%, transparent), transparent 70%),
        var(--bg-panel);
}
.journey-svg { display: block; width: 100%; height: auto; }
.map-grid line { stroke: var(--map-grid); stroke-width: 1; stroke-dasharray: 2 6; }
.map-land { fill: var(--map-land); stroke: var(--map-coast); stroke-width: 1; stroke-linejoin: round; }
.map-grid-labels text, .map-scale text, .map-compass text { fill: var(--text-muted); font: 500 11px var(--font-sans); letter-spacing: 0.3px; }
.map-scale path { fill: none; stroke: var(--text-muted); stroke-width: 1.2; }
.map-compass circle { fill: none; stroke: var(--border-highlight); }
.map-compass path { fill: var(--text-muted); }

.map-route-track {
    fill: none;
    stroke: color-mix(in srgb, var(--accent) 38%, transparent);
    stroke-width: 1.5; stroke-dasharray: 2 6; stroke-linecap: round;
}
.map-route {
    fill: none; stroke: url(#route-grad);
    stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round;
    filter: drop-shadow(0 0 5px color-mix(in srgb, var(--accent) 55%, transparent));
}

.map-city { cursor: pointer; }
.city-dot {
    fill: var(--bg-main); stroke: var(--accent); stroke-width: 2;
    transform-box: fill-box; transform-origin: center;
    transition: fill 0.35s ease, transform 0.35s var(--ease-out);
}
.city-pulse {
    fill: none; stroke: var(--accent); stroke-width: 1.5; opacity: 0;
    transform-box: fill-box; transform-origin: center;
}
.city-label {
    fill: var(--text-light);
    font: 600 14px var(--font-sans);
    paint-order: stroke; stroke: var(--bg-main); stroke-width: 4px; stroke-linejoin: round;
    transition: opacity 0.4s ease;
}
.map-city.is-visited .city-dot { fill: var(--accent); }
.map-city.is-active .city-dot { transform: scale(1.45); }
.map-city.is-active .city-pulse { animation: cityPulse 1.6s ease-out infinite; }
.journey-svg.is-armed .map-city:not(.is-visited) .city-label { opacity: 0.4; }
@keyframes cityPulse { from { transform: scale(1); opacity: 0.9; } to { transform: scale(3.2); opacity: 0; } }

.map-traveler { opacity: 0; transition: opacity 0.4s ease; pointer-events: none; }
.map-traveler.is-shown { opacity: 1; }
.traveler-glow { fill: color-mix(in srgb, var(--accent-bright) 22%, transparent); }

.map-replay {
    position: absolute; top: 16px; left: 16px;
    display: inline-flex; align-items: center; gap: 7px;
    padding: 7px 12px; border-radius: 999px;
    font: 600 12px var(--font-sans); color: var(--text-main);
    background: var(--bg-panel);
    border: 1px solid var(--border-light);
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.map-replay svg { width: 14px; height: 14px; transition: transform 0.5s var(--ease-out); }
.map-replay:hover { color: var(--text-light); border-color: var(--accent); }
.map-replay:hover svg { transform: rotate(-180deg); }
.map-replay:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.map-caption {
    position: absolute; left: 16px; bottom: 12px;
    font-size: 11px; color: var(--text-muted);
}


/* Thema des gewählten Kapitels (aus der Kapitelübersicht des Begleithefts) */
.kapitel-thema { margin: 0 0 20px; padding: 12px 14px; border-radius: 12px; background: var(--marke-weich); font-size: 13.5px; line-height: 1.6; min-height: 4.9em; }
.kapitel-thema strong { color: var(--text-light); }

/* ---------------------------------------------------------------------
   FÜR LEHRKRÄFTE
   --------------------------------------------------------------------- */
.schritte { list-style: none; counter-reset: schritt; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 16px; }
.schritte > li {
    counter-increment: schritt; position: relative; padding: 22px 20px 20px; border-radius: 16px;
    border: 1px solid var(--border-light); background: var(--bg-panel);
}
.schritte > li::before {
    content: counter(schritt); display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 12px; border-radius: 50%;
    background: var(--marke-voll); color: var(--marke-auf); font-weight: 700; font-size: 15px;
}
.schritte h3 { font-size: 1.05rem; margin: 0 0 6px; }
.schritte p { font-size: 13.5px; margin: 0; line-height: 1.65; }

.lehrkraefte-raster { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; margin-top: 20px; align-items: start; }
.lehrkraefte-raster > .info-card { margin: 0; }
.info-liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.info-liste li { display: grid; grid-template-columns: 112px 1fr; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--border-light); font-size: 14px; }
.info-liste li:last-child { border-bottom: 0; padding-bottom: 0; }
.info-liste strong { font-size: 12.5px; color: var(--text-muted); font-weight: 600; }

.kapitel-tabelle-rahmen { overflow-x: auto; border-radius: 14px; border: 1px solid var(--border-light); margin-top: 20px; }
.kapitel-tabelle { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--bg-panel); }
.kapitel-tabelle caption { text-align: left; padding: 16px 18px 6px; font-weight: 700; color: var(--text-light); }
.kapitel-tabelle th, .kapitel-tabelle td { padding: 11px 16px; text-align: left; vertical-align: top; border-top: 1px solid var(--border-light); }
.kapitel-tabelle thead th { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); }
.kapitel-tabelle tbody th { color: var(--text-light); white-space: nowrap; }
.kapitel-tabelle td:last-child { width: 1%; }
.kapitel-tabelle code { font-size: 12.5px; padding: 2px 7px; border-radius: 6px; background: var(--marke-weich); color: var(--text-light); white-space: nowrap; }

.funktionen-liste { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.funktionen-liste li { position: relative; padding-left: 18px; font-size: 14px; line-height: 1.6; }
.funktionen-liste li::before { content: ""; position: absolute; left: 2px; top: 0.62em; width: 7px; height: 7px; border-radius: 2px; background: var(--marke); transform: rotate(45deg); }
.funktionen-liste strong { color: var(--text-light); }

/* ---------------------------------------------------------------------
   FORSCHUNG
   --------------------------------------------------------------------- */
.forschungsfrage {
    position: relative; margin: 22px 0 0; padding: 28px 30px 26px; border-radius: 18px;
    border: 1px solid color-mix(in srgb, var(--marke) 35%, var(--border-light));
    background: linear-gradient(135deg, var(--marke-weich), transparent 70%), var(--bg-panel);
}
.forschungsfrage .section-label { margin-bottom: 8px; }
.forschungsfrage blockquote { margin: 0; font-family: var(--font-serif); font-size: clamp(1.3rem, 2.6vw, 1.75rem); line-height: 1.35; color: var(--text-light); font-weight: 600; }
.forschungsfrage blockquote p { margin: 0; font-size: inherit; line-height: inherit; }
.teilfragen { margin-top: 18px; border-top: 1px solid var(--border-light); padding-top: 14px; }
.teilfragen summary { cursor: pointer; font-weight: 600; color: var(--text-light); font-size: 14px; list-style: none; display: inline-flex; align-items: center; gap: 8px; }
.teilfragen summary::-webkit-details-marker { display: none; }
.teilfragen summary::before { content: ""; width: 8px; height: 8px; border-right: 2px solid var(--marke); border-bottom: 2px solid var(--marke); transform: rotate(-45deg); transition: transform 0.3s var(--ease-out); }
.teilfragen[open] summary::before { transform: rotate(45deg); }
.teilfragen summary:focus-visible { outline: 2px solid var(--marke); outline-offset: 3px; border-radius: 4px; }
.teilfragen ol { margin: 14px 0 0; padding-left: 22px; display: grid; gap: 8px; font-size: 14.5px; line-height: 1.6; }

.begriffe { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 16px; margin-top: 18px; }
.begriffe dl { margin: 0; display: grid; gap: 12px; }
.begriffe dt { font-weight: 600; color: var(--text-light); font-size: 14px; }
.begriffe dd { margin: 2px 0 0; font-size: 13.5px; line-height: 1.6; }
.begriffe .quelle { color: var(--text-muted); white-space: nowrap; }

.zitation {
    display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px 20px; align-items: center;
    padding: 20px 22px; border-radius: 16px; border: 1px solid var(--border-light); border-left: 3px solid var(--marke-voll); background: var(--bg-panel);
}
.zitation p { margin: 0; font-size: 14.5px; line-height: 1.7; overflow-wrap: anywhere; }

@media (max-width: 960px) {
    .journey, .lehrkraefte-raster { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
    .journey-side { padding: 24px; }
    .map-caption { display: none; }
    .forschungsfrage { padding: 22px 20px; }
    .zitation { grid-template-columns: 1fr; }
    .info-liste li { grid-template-columns: 1fr; gap: 2px; }
    .seiten-sprung { margin-top: -8px; }
    /* Tabelle als Liste: je Kapitel ein Block mit Thema und Code */
    .kapitel-tabelle thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
    .kapitel-tabelle tbody tr { display: block; padding: 12px 16px; border-top: 1px solid var(--border-light); }
    .kapitel-tabelle tbody th, .kapitel-tabelle tbody td { display: block; padding: 2px 0; border: 0; width: auto; }
    .kapitel-tabelle tbody td:last-child { padding-top: 6px; }
}
@media (prefers-reduced-motion: reduce) {
    .city-pulse { animation: none !important; }
    .teilfragen summary::before { transition: none; }
}

/* Zwischenüberschriften in langen Abschnitten */
.abschnitt > .unter-titel { font-family: var(--font-serif); font-size: clamp(1.25rem, 2.2vw, 1.5rem); margin: 44px 0 8px; }
.info-card h4 { font-size: 0.95rem; margin: 0 0 14px; color: var(--text-light); }
.lehrkraefte-raster .info-card h3 { font-size: 1.05rem; margin: 0 0 14px; }

/* Vier Kacheln nebeneinander, wo Platz ist */
.kachel-raster.vier { grid-template-columns: repeat(auto-fit, minmax(min(100%, 235px), 1fr)); }
/* Titelbild der Bühne: Ausschnitt ohne den Schriftzug am oberen Rand */
.buehne-medien > img.ausschnitt-unten { object-position: 50% 100%; }