/* Abgegrenzter Gestaltungsbereich fuer Magnetare > Quellen und Methodik. */
:root {
  --sources-gold: #d8b866;
  --sources-cream: #fff0bd;
  --sources-blue: #87aee0;
}

body:has(#inhalt > .magnetar-sources.active.sub-active) {
  overflow-x: clip;
  background:
    linear-gradient(90deg, rgba(1, 3, 7, 0.98), rgba(3, 7, 14, 0.90) 45%, rgba(2, 5, 10, 0.94)),
    url("../assets/magnetar-quellen-banner-v1.webp") 72% 14% / cover fixed no-repeat,
    #020307;
}

body:has(#inhalt > .magnetar-sources.active.sub-active)::before,
body:has(#inhalt > .magnetar-sources.active.sub-active)::after { opacity: 0; }

body:has(#inhalt > .magnetar-sources.active.sub-active) #magnetare-hub.page-section.active {
  border-color: rgba(216, 184, 102, 0.24);
  background: radial-gradient(circle at 84% 0%, rgba(135, 174, 224, 0.13), transparent 36%), linear-gradient(180deg, rgba(8, 13, 24, 0.96), rgba(3, 7, 15, 0.90));
}

body:has(#inhalt > .magnetar-sources.active.sub-active) #magnetarTabs {
  border-color: rgba(216, 184, 102, 0.20);
  background: rgba(3, 8, 17, 0.93);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) #magnetarTabs .mini-tab {
  --button-effect-color: #dfc470;
  --tab-gradient: linear-gradient(137deg, #fff0bd, #d8b866 50%, #7097cb);
}

#inhalt > .magnetar-sources {
  position: relative;
  isolation: isolate;
  overflow: visible;
  border: 0;
  background: transparent;
  box-shadow: none;
}

#inhalt > .magnetar-sources > .section-head {
  box-sizing: border-box;
  width: var(--site-main-banner-reference-width);
  max-width: 100%;
  margin: 0 auto clamp(18px, 2.4vw, 30px);
  padding: 0 2px clamp(14px, 1.8vw, 20px);
  border-bottom: 1px solid rgba(216, 184, 102, 0.24);
}

#inhalt > .magnetar-sources > .section-head h2 { color: var(--sources-cream); }
#inhalt > .magnetar-sources > .section-head p { max-width: 78ch; color: rgba(222, 231, 244, 0.82); }
#inhalt > .magnetar-sources > .panel.intro { margin-top: 0; padding: 0; border: 0; background: transparent; box-shadow: none; }

#inhalt > .magnetar-sources .site-main-banner {
  min-height: clamp(270px, 26vw, 350px);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(1, 3, 7, 0.99) 0%, rgba(2, 5, 10, 0.94) 45%, rgba(2, 5, 10, 0.25) 73%, rgba(2, 4, 8, 0.35)),
    url("../assets/magnetar-quellen-banner-v1.webp") 72% 50% / cover no-repeat,
    #03060c;
  box-shadow: inset 0 1px 0 rgba(255, 240, 189, 0.08), 0 24px 54px rgba(0, 0, 0, 0.34);
}

#inhalt > .magnetar-sources .site-main-banner .tagline { color: var(--sources-gold); }
#inhalt > .magnetar-sources .site-main-banner blockquote { max-width: 23ch; color: #f7f8fb; text-wrap: balance; }

#inhalt > .magnetar-sources .sources-intro,
#inhalt > .magnetar-sources .sources-sections,
#inhalt > .magnetar-sources .sources-status,
#inhalt > .magnetar-sources .sources-project-note {
  box-sizing: border-box;
  width: var(--site-main-banner-reference-width);
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

#inhalt > .magnetar-sources .sources-intro {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(28px, 4vw, 48px);
  margin-bottom: clamp(42px, 5vw, 66px);
}

#inhalt > .magnetar-sources .sources-intro > div,
#inhalt > .magnetar-sources .sources-method-grid article,
#inhalt > .magnetar-sources .sources-observatories article {
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(216, 184, 102, 0.17);
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(216, 184, 102, 0.05), transparent 40%), rgba(4, 9, 19, 0.88);
}

#inhalt > .magnetar-sources .sources-intro span,
#inhalt > .magnetar-sources .sources-detail > summary > span {
  color: var(--sources-blue);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

#inhalt > .magnetar-sources .sources-intro strong { display: block; margin: 8px 0 6px; color: var(--sources-cream); }
#inhalt > .magnetar-sources p { color: rgba(215, 225, 239, 0.78); }

#inhalt > .magnetar-sources .sources-sections { display: grid; gap: 18px; }
#inhalt > .magnetar-sources .sources-detail { border-bottom: 1px solid rgba(216, 184, 102, 0.24); scroll-margin-top: calc(var(--main-nav-height) + 96px); }

#inhalt > .magnetar-sources .sources-detail > summary {
  min-width: 0;
  padding: 18px 2px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  list-style: none;
}

#inhalt > .magnetar-sources .sources-detail > summary::-webkit-details-marker { display: none; }
#inhalt > .magnetar-sources .sources-detail > summary > strong { color: var(--sources-cream); font-size: clamp(1.02rem, 1.7vw, 1.28rem); }

#inhalt > .magnetar-sources .sources-detail > summary::after {
  content: "+ Abschnitt öffnen";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-height: 39px;
  margin-left: auto;
  padding: 9px 14px;
  border: 1px solid rgba(255, 213, 106, 0.34);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 213, 106, 0.10), rgba(255, 213, 106, 0.045)), rgba(9, 16, 32, 0.72);
  color: var(--sources-gold);
  font-size: 0.94rem;
  font-weight: 900;
  white-space: nowrap;
}

#inhalt > .magnetar-sources .sources-detail[open] > summary::after { content: "− Abschnitt schließen"; }
#inhalt > .magnetar-sources .sources-detail-body { padding: 6px 0 26px; }
#inhalt > .magnetar-sources .sources-method-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
#inhalt > .magnetar-sources .sources-method-grid h3,
#inhalt > .magnetar-sources .sources-observatories h3 { color: var(--sources-cream); }

#inhalt > .magnetar-sources .sources-link-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
#inhalt > .magnetar-sources .sources-link-list > a {
  min-width: 0;
  padding: 20px;
  border: 1px solid rgba(135, 174, 224, 0.20);
  border-radius: 8px;
  background: rgba(4, 9, 19, 0.88);
  text-decoration: none;
  transition: border-color 160ms ease, background-color 160ms ease;
}
#inhalt > .magnetar-sources .sources-link-list > a:hover,
#inhalt > .magnetar-sources .sources-link-list > a:focus-visible { border-color: rgba(216, 184, 102, 0.58); background: rgba(8, 14, 26, 0.96); }
#inhalt > .magnetar-sources .sources-link-list span { color: var(--sources-blue); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
#inhalt > .magnetar-sources .sources-link-list strong { display: block; margin: 7px 0; color: var(--sources-cream); }

#inhalt > .magnetar-sources .sources-observatories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
#inhalt > .magnetar-sources .sources-observatories .tag { color: var(--sources-blue); }
#inhalt > .magnetar-sources .source-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 15px; }
#inhalt > .magnetar-sources .source-actions a { padding: 7px 10px; border: 1px solid rgba(216, 184, 102, 0.30); border-radius: 999px; color: var(--sources-gold); font-size: 0.82rem; font-weight: 800; text-decoration: none; }

#inhalt > .magnetar-sources .sources-status {
  margin-top: clamp(38px, 5vw, 62px);
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  border: 1px solid rgba(216, 184, 102, 0.20);
  border-radius: 8px;
  background: rgba(3, 8, 17, 0.90);
}
#inhalt > .magnetar-sources .sources-status span { display: block; margin-bottom: 5px; color: rgba(172, 188, 211, 0.72); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
#inhalt > .magnetar-sources .sources-status strong { color: var(--sources-cream); font-size: 0.9rem; }

#inhalt > .magnetar-sources .sources-project-note {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

#inhalt > .magnetar-sources .sources-project-note > div {
  padding: 18px;
  border: 1px solid rgba(216, 184, 102, 0.18);
  border-radius: 8px;
  background: rgba(3, 8, 17, 0.90);
}

#inhalt > .magnetar-sources .sources-project-note span {
  display: block;
  margin-bottom: 6px;
  color: var(--sources-blue);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#inhalt > .magnetar-sources .sources-project-note strong { color: var(--sources-cream); }
#inhalt > .magnetar-sources .sources-project-note a { display: inline-flex; min-height: 42px; margin-top: 10px; padding: 9px 12px; align-items: center; border: 1px solid rgba(216, 184, 102, 0.34); border-radius: 999px; color: var(--sources-gold); font-weight: 850; text-decoration: none; }

body:has(#inhalt > .magnetar-sources.active.sub-active) .sources-archive-nav {
  width: var(--site-main-banner-reference-width);
  max-width: 100%;
  margin: 18px auto 0;
  padding: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border: 1px solid rgba(216, 184, 102, 0.18);
  border-radius: 8px;
  background: rgba(3, 8, 17, 0.88);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) {
  width: var(--site-main-banner-reference-width);
  max-width: 100%;
  margin: clamp(28px, 4vw, 52px) auto 0;
  border-color: rgba(216, 184, 102, 0.18);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(216, 184, 102, 0.035), transparent 34%), rgba(3, 8, 17, 0.88);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) > .section-head {
  border-bottom-color: rgba(216, 184, 102, 0.22);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) > .section-head h2,
body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) :is(.question-item, .fact) h3 {
  color: var(--sources-cream);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) :is(.question-item, .fact, .chart-box, .source-box, .data-item) {
  border-color: rgba(216, 184, 102, 0.16);
  border-radius: 8px;
  background: rgba(5, 11, 22, 0.86);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) .source-link {
  color: var(--sources-gold);
}

body:has(#inhalt > .magnetar-sources.active.sub-active) .sources-universe-edge,
:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .sources-universe-edge {
  min-height: clamp(150px, 15vw, 198px);
  margin-top: clamp(58px, 7vw, 88px);
  background: linear-gradient(90deg, rgba(2, 4, 8, 0.98), rgba(2, 5, 10, 0.72) 58%, rgba(2, 4, 8, 0.40)), url("../assets/magnetar-quellen-banner-v1.webp") center / contain no-repeat, #03060c;
}

:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) { background: linear-gradient(rgba(237, 242, 249, 0.91), rgba(231, 237, 246, 0.96)), url("../assets/magnetar-quellen-banner-v1.webp") 72% 14% / cover fixed no-repeat, #edf2f8; }
:root[data-theme="light"] #inhalt > .magnetar-sources > .section-head h2,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-detail > summary > strong,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-intro strong,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-method-grid h3,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-observatories h3,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-link-list strong { color: #182541; }
:root[data-theme="light"] #inhalt > .magnetar-sources > .section-head p,
:root[data-theme="light"] #inhalt > .magnetar-sources p { color: #59677d; }
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-intro > div,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-method-grid article,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-observatories article,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-link-list > a,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-status,
:root[data-theme="light"] #inhalt > .magnetar-sources .sources-project-note > div,
:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .sources-archive-nav,
:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources),
:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) :is(.question-item, .fact, .chart-box, .source-box, .data-item) { background: rgba(250, 252, 255, 0.88); border-color: rgba(120, 92, 35, 0.22); }

:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) > .section-head h2,
:root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) :is(.question-item, .fact) h3 { color: #182541; }

@media (min-width: 901px) {
  #inhalt > .magnetar-sources .sources-detail > summary,
  body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) > .section-head {
    padding-right: 154px;
  }
}

@media (max-width: 720px) {
  body:has(#inhalt > .magnetar-sources.active.sub-active),
  :root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) { background-attachment: scroll; }
  #inhalt > .magnetar-sources .site-main-banner { min-height: 310px; background-position: center, 76% 50%, center; }
  #inhalt > .magnetar-sources .site-main-banner blockquote { max-width: 12ch; font-size: clamp(1.5rem, 7.8vw, 2.15rem); }
  #inhalt > .magnetar-sources .sources-intro,
  #inhalt > .magnetar-sources .sources-method-grid,
  #inhalt > .magnetar-sources .sources-link-list,
  #inhalt > .magnetar-sources .sources-observatories,
  #inhalt > .magnetar-sources .sources-status,
  #inhalt > .magnetar-sources .sources-project-note { grid-template-columns: 1fr; }
  #inhalt > .magnetar-sources .sources-detail > summary { align-items: flex-start; flex-direction: column; gap: 5px; }
  #inhalt > .magnetar-sources .sources-detail > summary::after { align-self: flex-end; margin-top: 8px; }
  body:has(#inhalt > .magnetar-sources.active.sub-active) .sources-universe-edge,
  :root[data-theme="light"] body:has(#inhalt > .magnetar-sources.active.sub-active) .sources-universe-edge { min-height: 196px; padding: 24px 18px; background-position: center, center; background-size: auto, contain; }
  body:has(#inhalt > .magnetar-sources.active.sub-active) > footer { padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 118px); }
  body:has(#inhalt > .magnetar-sources.active.sub-active) .source-subsection:not(.magnetar-sources) .source-toggle { min-height: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  #inhalt > .magnetar-sources .sources-link-list > a { transition: none; }
}