/* =====================================================================
   css/rs/rc.css — re:union Charts (Charts des Monats), live seit 28.09.2026
   Baut auf den cr-Klassen aus css/rs/charts.css auf (Bühne, Liste, Wand) und ergänzt nur:
   Quellen-Umschalter, Sendetermin, Vorhör-Knopf, Monate/Höchstplatzierung, Bewegungsfarben.
   Die Website ist re:signal-dunkel (color-scheme: dark) – es gibt keinen Hell-Modus, daher keine Hell-Regeln.
   Wird automatisch geladen (header.php bindet css/rs/*.css ein).
   ===================================================================== */

/* Umschalter re:union Charts | Deezer Top 100 (Segment aus Links, kein Dropdown) */
.rc-quelle, .cr .rc-quelle { width: max-content; max-width: 100%; margin: 0 0 18px; }
.rc-quelle a { text-decoration: none; display: inline-flex; align-items: center; white-space: nowrap; }

.rc-eyebrow { margin: 0 0 8px; color: var(--ru-cyan); }
.rc-dp { color: var(--ru-magenta); }
.rc-titel { line-height: .9; }
.rc-raute { background: var(--ru-magenta); }

/* Sendetermin: ruhige Karte, Kante 4 px, keine Kapsel */
.rc-termin {
  display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; align-items: center;
  padding: 14px 16px; border: 1.5px solid var(--ru-line); border-radius: var(--ru-r-1);
  background: rgba(13,10,31,.55); backdrop-filter: blur(6px);
}
.rc-termin__lab { color: var(--ru-cyan); grid-column: 1; }
.rc-termin__zeit { grid-column: 1; font: 800 22px/1.15 var(--ru-f-text); }
.rc-termin__wdh { grid-column: 1; opacity: .7; line-height: 1.6; }
.rc-termin__knopf { grid-column: 2; grid-row: 1 / span 3; align-self: center; white-space: nowrap; }
.rc-termin.is-live { border-color: var(--ru-magenta); background: rgba(255,43,214,.08); }
.rc-termin.is-live .rc-termin__lab { color: var(--ru-magenta); }

/* Bewegung ▲/▼/NEU/RE */
.rc-mv { font: 600 11px/1 var(--ru-f-mono); letter-spacing: .02em; white-space: nowrap; }
.cr-li .rc-mv { flex: none; width: 40px; }
.rc-mv--rauf { color: var(--ru-cyan); }
.rc-mv--runter { color: var(--ru-magenta); }
.rc-mv--gleich { opacity: .6; }
.rc-mv--neu { color: var(--ru-ink); background: var(--ru-cyan); padding: 3px 4px 2px; border-radius: 3px; width: auto !important; }
.rc-mv--wieder { color: var(--ru-ink); background: #ffb020; padding: 3px 5px 2px; border-radius: 3px; width: auto !important; }
.cr-li .rc-mv--neu, .cr-li .rc-mv--wieder { margin-right: calc(40px - 4ch - 10px); }
.cr-buehne__lab .rc-mv { font-size: 10px; }

/* Bühne: Vorhör-Knopf über dem Cover */
.rc-buehne__cover { position: relative; }
.rc-buehne__meta { margin-top: 2px; opacity: .6; font-size: 10px; }

/* Vorhören ▶ */
.rc-play {
  position: relative; z-index: 1; flex: none; display: inline-grid; place-items: center;
  width: 36px; height: 36px; padding: 0; border: 1.5px solid var(--ru-line); border-radius: var(--ru-r-1);
  background: none; color: var(--ru-paper); cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.rc-play__ico { width: 0; height: 0; border-left: 10px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; margin-left: 3px; }
.rc-play:hover { border-color: var(--ru-cyan); color: var(--ru-cyan); }
.rc-play.is-an { border-color: var(--ru-cyan); background: var(--ru-cyan); color: var(--ru-ink); }
.rc-play.is-an .rc-play__ico { width: 10px; height: 12px; border: 0; margin: 0; background: linear-gradient(90deg, currentColor 0 35%, transparent 35% 65%, currentColor 65%); }
.rc-play.is-laedt { opacity: .5; pointer-events: none; }
.rc-play--gross { position: absolute; left: 8px; bottom: 8px; background: rgba(13,10,31,.6); backdrop-filter: blur(6px); border-color: rgba(245,239,230,.35); }

/* Zahlen „Monate“ und „Höchster Platz“ */
.rc-li__zahl { flex: none; width: 34px; text-align: center; font: 500 12px/1 var(--ru-f-mono); opacity: .75; }
.rc-li__mobil { display: none; }
.rc-li .mx-herz, .rc-li .rc-play { z-index: 1; }
.rc-li .t { cursor: default; }

.rc-formel { border-top: 1px solid var(--ru-line-2); padding-top: 14px; }
.rc-formel h2 { margin: 0 0 6px; font: 600 11px/1.8 var(--ru-f-mono); letter-spacing: .1em; text-transform: uppercase; }
.rc-formel p { margin: 0; font: 500 14px/1.55 var(--ru-f-text); opacity: .85; max-width: 60ch; }
.rc-hinweis { margin: 0 0 10px; color: var(--ru-cyan); }
.rc-legende { opacity: .7; }

@media (max-width: 820px) {
  .rc .rc-titel { font-size: clamp(30px, 10.5vw, 64px); }
  .rc .cr__kopf { flex-direction: column; align-items: flex-start; gap: 12px; }
  .rc .cr__kopf > div { width: 100%; }
  .rc .cr__raster { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .rc .cr__links { position: static; }
  .rc-li__zahl { display: none; }
  .rc-li__mobil { display: inline; }
  .cr-li .rc-mv { width: 36px; }
  .rc-termin { grid-template-columns: 1fr; }
  .rc-termin__knopf { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 10px; }
  /* Handy: Rangliste direkt nach der Bühne, Erklärung und Archiv danach */
  .rc .rc-formel { order: 2; margin-top: 18px; }
  .rc .cr-wand { order: 3; }
}
@media (max-width: 380px) {
  .rc-li .cr-li__cover { width: 40px; height: 40px; }
  .rc-li { gap: 10px; }
  .rc-play { width: 32px; height: 32px; }
}
@media (prefers-reduced-motion: reduce) { .rc-play { transition: none; } }