/* NexusPlayer (player.mjs) -- Darstellung fuer Startseite, /tag/<datum>, Rubrikseiten und "Mein Tag".
   Design aus der zentralen Quelle nexus-design.css (--nx-*), jeweils mit festen Rueckfallwerten.

   Zwei Schichten:
   A) ".nxp ..."          nur die NEUEN Teile (Kapitelliste, Themenknoepfe, Fortschritt). Sie wirken
                          auch in "Mein Tag", wo nexus-ui/style.css die Grundformatierung liefert.
   B) ".nxp-eigen ..."    vollstaendige, eigenstaendige Formatierung fuer Seiten OHNE style.css
                          (Startseite, /tag, /rubrik). Mobil zuerst; ab 900 px zweispaltig.        */

.nxp{
  --p-bg:var(--nx-surface,#101929);--p-raised:var(--nx-raised,#162236);--p-text:var(--nx-text,#eef3fb);
  --p-muted:var(--nx-muted,#afbdd2);--p-blue:var(--nx-blue,#4f9cff);--p-ink:var(--nx-ink-on-blue,#06152b);
  --p-hl:var(--nx-word-highlight,#7db8ff);--p-line:var(--nx-border,#223049);
  --p-font:var(--nx-font-body,Inter,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif);
  --p-display:var(--nx-font-display,'Space Grotesk',Inter,system-ui,sans-serif);
}

/* ---------- A) neue Teile ---------- */
.nxp .nxp-text{width:auto;min-height:44px;padding:0 .95rem;white-space:nowrap}
.nxp .nxp-fortschritt{display:block}
.nxp .timeline{--nxp-p:0%;-webkit-appearance:none;appearance:none;height:28px;margin:0;background:transparent;cursor:pointer;width:100%}
.nxp .timeline::-webkit-slider-runnable-track{height:6px;border-radius:99px;background:linear-gradient(90deg,var(--p-blue) var(--nxp-p),rgba(255,255,255,.16) var(--nxp-p))}
.nxp .timeline::-moz-range-track{height:6px;border-radius:99px;background:rgba(255,255,255,.16)}
.nxp .timeline::-moz-range-progress{height:6px;border-radius:99px;background:var(--p-blue)}
.nxp .timeline::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;margin-top:-6px;border-radius:50%;border:0;background:#fff;box-shadow:0 0 0 3px rgba(79,156,255,.55)}
.nxp .timeline::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:0;background:#fff;box-shadow:0 0 0 3px rgba(79,156,255,.55)}
.nxp-kapitel{padding:1rem 1.1rem 1.15rem;border-top:1px solid var(--p-line)}
.nxp-kapitel .eyebrow{margin-bottom:.55rem}
.nxp-kapitel ol{list-style:none;margin:0;padding:2px;display:grid;gap:.4rem;grid-template-columns:1fr;max-height:19rem;overflow-y:auto;position:relative;scroll-behavior:smooth;overscroll-behavior:contain}
.nxp-kapitel li{margin:0;min-width:0}
.nxp .nxp-k{display:flex;align-items:flex-start;justify-content:flex-start;gap:.7rem;width:100%;min-height:48px;padding:.55rem .75rem;text-align:left;border-radius:12px;border:1px solid var(--p-line);background:rgba(255,255,255,.03);color:var(--p-muted);font-weight:500;font-size:.9rem;line-height:1.3;transition:border-color .15s,background .15s,color .15s}
.nxp .nxp-k:hover{border-color:rgba(255,255,255,.22);color:var(--p-text)}
.nxp .nxp-k.aktiv{border-color:var(--p-blue);background:rgba(79,156,255,.16);color:var(--p-text)}
.nxp .nxp-k-zeit{flex:none;min-width:2.6em;font-variant-numeric:tabular-nums;font-weight:700;color:var(--p-hl)}
.nxp .nxp-k-text{display:flex;flex-direction:column;flex:1 1 0;min-width:0;gap:1px}
.nxp .nxp-k-label{font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;font-weight:700;color:var(--p-hl)}
.nxp .nxp-k-titel{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
@media(min-width:560px){.nxp-kapitel ol{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- B) eigenstaendige Formatierung ---------- */
.nxp-eigen{display:block;font-family:var(--p-font);font-size:16px;line-height:1.55;color:var(--p-text);background:var(--p-bg);border:1px solid var(--p-line);border-radius:20px;overflow:hidden;text-align:left;box-shadow:0 22px 60px -30px rgba(0,0,0,.8)}
.nxp-eigen *,.nxp-eigen *::before,.nxp-eigen *::after{box-sizing:border-box}
.nxp-eigen .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.nxp-eigen .muted{color:var(--p-muted)}
.nxp-eigen .small{font-size:.82rem;line-height:1.55}
.nxp-eigen .accent{color:var(--p-blue)}
.nxp-eigen .eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.72rem;color:var(--p-hl);font-weight:700;margin:0}
.nxp-eigen .player-grid{display:grid;grid-template-columns:minmax(0,1fr)}
.nxp-eigen .visual{position:relative;aspect-ratio:16/9;min-height:0;background:linear-gradient(140deg,#203656,#101a2c);isolation:isolate;overflow:hidden}
.nxp-eigen .visual .layer{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease;margin:0;border:0;border-radius:0}
.nxp-eigen .visual .layer.visible{opacity:1}
.nxp-eigen .visual::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,16,27,.92),rgba(7,16,27,.25) 55%,transparent 80%);z-index:1;pointer-events:none}
.nxp-eigen .visual-brand{position:absolute;top:.9rem;left:1rem;z-index:2;font-family:var(--p-display);font-weight:700;letter-spacing:.05em;font-size:.9rem;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.nxp-eigen .visual-copy{position:absolute;left:1rem;right:1rem;bottom:.85rem;z-index:2;min-width:0}
.nxp-eigen .visual-copy .cue-label{margin:0 0 .25rem;text-shadow:0 1px 8px rgba(0,0,0,.7)}
.nxp-eigen .visual-copy h3{margin:0 0 .3rem;font-family:var(--p-display);font-weight:700;font-size:clamp(1.05rem,3.6vw,1.45rem);line-height:1.2;letter-spacing:-.01em;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.7);max-width:34ch}
.nxp-eigen .visual-credit{font-size:.68rem;line-height:1.4;color:#dde6f4;text-shadow:0 1px 6px rgba(0,0,0,.8)}
.nxp-eigen .player-copy{padding:1rem 1.1rem 1.15rem;display:flex;flex-direction:column;gap:.85rem;min-width:0}
.nxp-eigen .caption{font-size:1.06rem;line-height:1.75;min-height:5.3em;overflow-wrap:anywhere}
.nxp-eigen .caption span{padding:2px 1px;border-radius:5px;transition:background-color .12s,color .12s}
.nxp-eigen .caption .spoken{background:var(--p-hl);color:var(--p-ink)}
.nxp-eigen .caption .muted{font-size:.92rem}
.nxp-eigen .player-controls{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}
.nxp-eigen button,.nxp-eigen select{font:inherit;color:var(--p-text);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.nxp-eigen button{min-height:44px;min-width:44px;padding:0 .9rem;border:1px solid var(--p-line);border-radius:12px;background:var(--p-raised);font-weight:650;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.4rem}
.nxp-eigen button:hover{border-color:rgba(255,255,255,.24)}
.nxp-eigen button:disabled{opacity:.45;cursor:not-allowed}
.nxp-eigen .player-controls .play{width:56px;height:56px;padding:0;border-radius:50%;background:linear-gradient(180deg,#8dbdff,#5a9cff);border-color:transparent;color:var(--p-ink);font-size:1.3rem}
.nxp-eigen select{min-height:44px;padding:0 .6rem;border:1px solid var(--p-line);border-radius:12px;background:var(--p-raised)}
.nxp-eigen .listen{margin-left:auto}
.nxp-eigen .times{display:flex;justify-content:space-between;color:var(--p-muted);font-size:.78rem;font-variant-numeric:tabular-nums}
.nxp-eigen .player-status{margin:0}
.nxp-eigen .empty{padding:2rem 1.2rem;text-align:center;color:var(--p-muted)}
.nxp-eigen :is(button,select,input,a):focus-visible{outline:3px solid var(--p-hl);outline-offset:3px}
.nxp-eigen.audio-only .visual{display:none}
.nxp-eigen.audio-only .player-grid{grid-template-columns:minmax(0,1fr)}
@media(max-width:420px){
  .nxp-eigen .player-controls{gap:.4rem}
  .nxp-eigen .nxp-text{padding:0 .7rem;font-size:.88rem}
  .nxp-eigen .listen{margin-left:0}
}
/* Breite Seiten (/tag, /rubrik): Bild links, Text rechts. Der kompakte Startseiten-Player bleibt einspaltig. */
@media(min-width:900px){
  .nxp-eigen:not(.nxp-kompakt):not(.audio-only) .player-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
  .nxp-eigen:not(.nxp-kompakt) .visual{aspect-ratio:auto;min-height:300px}
  .nxp-eigen:not(.nxp-kompakt) .player-copy{justify-content:center;padding:1.4rem 1.5rem}
}
/* Kompakte Variante (Startseiten-Hero): niedriger, damit Bild, Text, Bedienung und Kapitel zusammen auf einen Bildschirm passen */
.nxp-eigen.nxp-kompakt .caption{min-height:4.8em;font-size:1rem;line-height:1.7}
.nxp-eigen.nxp-kompakt .player-copy{padding:.85rem 1rem 1rem;gap:.7rem}
.nxp-kompakt .nxp-kapitel{padding:.8rem 1rem 1rem}
/* Hero: Kapitel als Marken (Zeit + Rubrik); der Titel steht im Bild, im Tooltip und im Namen fuer Screenreader */
.nxp-kompakt .nxp-kapitel ol{display:flex;flex-wrap:wrap;gap:.45rem;max-height:none}
.nxp-kompakt .nxp-kapitel li{flex:0 0 auto}
.nxp-kompakt .nxp-k{width:auto;min-height:44px;padding:.35rem .8rem;align-items:center;gap:.55rem}
.nxp-kompakt .nxp-k-titel{display:none}
.nxp-kompakt .nxp-k-label{font-size:.76rem}
@media(prefers-reduced-motion:reduce){
  .nxp .nxp-k,.nxp-eigen .caption span{transition:none}
  .nxp-eigen .visual .layer{transition:none}
  .nxp-kapitel ol{scroll-behavior:auto}
}

/* ---------- Einbettung auf den Seiten ---------- */
.nxp-mount{margin:1.1rem 0 1.5rem}
.nxp-mount>audio{width:100%}
.nxp-mount .nxp-hinweis{margin:.5rem 0 0;color:var(--nx-muted,#afbdd2);font-size:.88rem}
/* /tag: gerade gelesene Meldung markieren (die Rubrikseite hat dafuer eigene Regeln) */
.rubrik-block .bericht.is-lesend{outline:2px solid rgba(79,156,255,.55);outline-offset:6px;border-radius:14px}

/* ---------- N82: Tagesvorschau als Video teilen (teilen.mjs) ---------- */
.nxt{--t-bg:var(--nx-surface,#101929);--t-raised:var(--nx-raised,#162236);--t-text:var(--nx-text,#eef3fb);
  --t-muted:var(--nx-muted,#afbdd2);--t-blue:var(--nx-blue,#4f9cff);--t-ink:var(--nx-ink-on-blue,#06152b);
  --t-hl:var(--nx-word-highlight,#7db8ff);--t-line:var(--nx-border,#223049);
  margin-top:.75rem;font-family:var(--nx-font-body,Inter,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif);color:var(--t-text);
  background:var(--t-bg);border:1px solid var(--t-line);border-radius:18px;overflow:hidden;text-align:left}
.nxt *,.nxt *::before,.nxt *::after{box-sizing:border-box}
.nxt button,.nxt a{font:inherit;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.nxt :is(button,a,input,video,summary):focus-visible{outline:3px solid var(--t-hl);outline-offset:3px}
.nxt-leer{margin:0;padding:.9rem 1rem;color:var(--t-muted);font-size:.9rem;border-radius:16px}
.nxt-leer:focus{outline:none}
.nxt-leer.nxt-blink{animation:nxt-blink 1.2s ease-out 1}
@keyframes nxt-blink{0%{background:rgba(125,184,255,.28);color:var(--t-text)}100%{background:transparent}}
.nxt-oeffnen{display:flex;align-items:center;gap:.8rem;width:100%;min-height:60px;padding:.7rem 1rem;border:0;background:transparent;color:var(--t-text);cursor:pointer;text-align:left}
.nxt-oeffnen:hover{background:rgba(255,255,255,.03)}
.nxt-icon{flex:none;width:40px;height:40px;padding:9px;border-radius:12px;background:linear-gradient(180deg,#8dbdff,#5a9cff);color:var(--t-ink)}
.nxt-oeffnen-text{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}
.nxt-oeffnen-text strong{font-family:var(--nx-font-display,'Space Grotesk',Inter,system-ui,sans-serif);font-size:1rem;font-weight:700}
.nxt-oeffnen-text small{color:var(--t-muted);font-size:.8rem;line-height:1.35}
.nxt-pfeil{flex:none;color:var(--t-muted);transition:transform .2s}
.nxt-offen .nxt-pfeil{transform:rotate(180deg)}
.nxt-panel{padding:.2rem 1rem 1rem;border-top:1px solid var(--t-line);display:grid;gap:.8rem}
.nxt-panel[hidden]{display:none}
.nxt-formate{border:0;margin:.6rem 0 0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}
.nxt-formate legend{padding:0;margin:0 0 .5rem;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:var(--t-hl)}
.nxt-f{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:.6rem;align-items:center;min-height:56px;padding:.5rem .65rem;border:1px solid var(--t-line);border-radius:12px;background:rgba(255,255,255,.03);cursor:pointer}
.nxt-f input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.nxt-f:has(input:checked){border-color:var(--t-blue);background:rgba(79,156,255,.16)}
.nxt-f:has(input:focus-visible){outline:3px solid var(--t-hl);outline-offset:2px}
.nxt-f-rahmen{grid-row:1/3;width:auto;height:30px;max-width:44px;border:2px solid var(--t-hl);border-radius:4px;justify-self:center}
.nxt-f-name{font-weight:700;font-variant-numeric:tabular-nums}
.nxt-f-wofuer{font-size:.74rem;line-height:1.3;color:var(--t-muted)}
.nxt-vorschau{display:flex;justify-content:center;background:#060b14;border-radius:12px;padding:.5rem}
.nxt-video{display:block;max-width:100%;max-height:min(52vh,380px);width:auto;height:auto;border-radius:8px;background:#000}
.nxt-meta{margin:-.2rem 0 0;color:var(--t-muted);font-size:.8rem;font-variant-numeric:tabular-nums;text-align:center}
.nxt-aktionen{display:grid;grid-template-columns:minmax(0,1fr);gap:.5rem}
.nxt-teilen,.nxt-laden{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:48px;padding:0 1rem;border-radius:12px;font-weight:700;text-decoration:none;cursor:pointer;text-align:center}
.nxt-teilen,.nxt-laden.nxt-primaer{border:0;background:linear-gradient(180deg,#8dbdff,#5a9cff);color:var(--t-ink)}
.nxt-laden{border:1px solid var(--t-line);background:var(--t-raised);color:var(--t-text)}
.nxt-teilen:disabled{opacity:.6;cursor:progress}
.nxt-fortschritt[hidden]{display:none}
.nxt-balken{height:6px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.nxt-balken span{display:block;height:100%;width:0;background:var(--t-blue);transition:width .15s}
.nxt-status{margin:0;min-height:1.3em;font-size:.88rem;line-height:1.45;color:var(--t-text)}
.nxt-status:empty{display:none}
.nxt-status[data-art="ok"]{color:#9fe3bf}
.nxt-status[data-art="warn"]{color:#ffd28a}
.nxt-hinweis{margin:0;font-size:.78rem;line-height:1.5;color:var(--t-muted)}
.nxt-plattformen{border-top:1px solid var(--t-line);padding-top:.6rem}
.nxt-plattformen summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:650;font-size:.88rem;color:var(--t-muted)}
.nxt-plattformen ul{list-style:none;margin:.2rem 0 .6rem;padding:0;display:grid;gap:.45rem}
.nxt-plattformen li{display:grid;grid-template-columns:auto 1fr;gap:.15rem .6rem;padding:.5rem .6rem;border:1px solid var(--t-line);border-radius:10px;font-size:.8rem;line-height:1.4}
.nxt-p-name{font-weight:700}
.nxt-p-status{justify-self:end;color:var(--t-muted);font-size:.74rem;border:1px solid var(--t-line);border-radius:99px;padding:0 .5rem}
.nxt-p-status.nxt-p-geraet{color:#9fe3bf;border-color:rgba(159,227,191,.4)}
.nxt-p-weg{grid-column:1/3;color:var(--t-muted)}
@media(min-width:480px){
  .nxt-formate{grid-template-columns:repeat(4,minmax(0,1fr))}
  .nxt-f{grid-template-columns:1fr;grid-template-rows:auto auto auto;justify-items:center;text-align:center;row-gap:.25rem;padding:.6rem .4rem}
  .nxt-f-rahmen{grid-row:auto}
  .nxt-aktionen{grid-template-columns:repeat(auto-fit,minmax(10rem,1fr))}
}
@media(prefers-reduced-motion:reduce){.nxt-pfeil,.nxt-balken span{transition:none}.nxt-leer.nxt-blink{animation:none;color:var(--t-text)}}