/* ByteFM PWA-Prototyp — "Nachtstudio": warmes Tintenschwarz, Signal-Orange, Papierweiß */

@font-face{font-family:'Archivo';src:url('/assets/fonts/archivo-latin.woff2') format('woff2');font-weight:400 900;font-display:swap;font-style:normal}
@font-face{font-family:'JetBrains Mono';src:url('/assets/fonts/jetbrainsmono-latin.woff2') format('woff2');font-weight:400 600;font-display:swap;font-style:normal}
@font-face{font-family:'Newsreader';src:url('/assets/fonts/newsreader-latin.woff2') format('woff2');font-weight:300 600;font-display:swap;font-style:normal}
@font-face{font-family:'Newsreader';src:url('/assets/fonts/newsreader-italic-latin.woff2') format('woff2');font-weight:300 500;font-display:swap;font-style:italic}

:root{
  --ink:#0b0b0c;
  --ink-2:#131315;
  --ink-3:#1c1c1f;
  --line:#2a2a2e;
  --paper:#f3efe6;
  --paper-dim:#a8a49b;
  --paper-faint:#6e6b65;
  --signal:#ff5c29;
  --signal-soft:#ff8a5c;
  --live:#4ade80;
  --radius:14px;
  --rail-w:236px;
  --player-h:76px;
  --tab-h:60px;
  --sans:'Archivo',system-ui,sans-serif;
  --serif:'Newsreader',Georgia,serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --safe-t:env(safe-area-inset-top,0px);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-l:env(safe-area-inset-left,0px);
  --safe-r:env(safe-area-inset-right,0px);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{background:var(--ink);-webkit-text-size-adjust:100%}
body{
  min-height:100dvh;color:var(--paper);font-family:var(--sans);
  font-size:16px;line-height:1.5;letter-spacing:-0.01em;
  background:
    radial-gradient(120% 80% at 85% -10%, rgba(255,92,41,.16), transparent 60%),
    radial-gradient(90% 60% at 0% 0%, rgba(90,60,255,.10), transparent 55%),
    var(--ink);
  background-attachment:fixed;
  overflow-x:hidden;
}
::selection{background:var(--signal);color:#111}

.statusbar-scrim{position:fixed;top:0;left:0;right:0;height:var(--safe-t);z-index:50;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,11,12,.92),rgba(11,11,12,.55) 70%,transparent)}

.grain{position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.34;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}

a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-0.035em;line-height:.98}
p{margin:0}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}
.serif{font-family:var(--serif);letter-spacing:0}

/* ---------- Layout ---------- */
.shell{display:flex;min-height:100dvh}
.rail{display:none}
.stage{flex:1;min-width:0;outline:none;
  padding:calc(22px + var(--safe-t)) calc(20px + var(--safe-r)) 0 calc(20px + var(--safe-l))}
.stage__pad{height:calc(var(--player-h) + var(--tab-h) + var(--safe-b) + 28px)}

@media (min-width:900px){
  .rail{
    display:flex;flex-direction:column;gap:34px;width:var(--rail-w);flex:0 0 var(--rail-w);
    position:sticky;top:0;height:100dvh;
    padding:calc(26px + var(--safe-t)) 20px calc(var(--player-h) + 26px) calc(20px + var(--safe-l));
    border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)
  }
  .stage{padding:calc(34px + var(--safe-t)) calc(44px + var(--safe-r)) 0 44px;max-width:1180px}
  .tabbar{display:none}
  .stage__pad{height:calc(var(--player-h) + 32px)}
}

.brand{display:flex;align-items:center;gap:11px}
.brand__word{font-weight:900;font-size:1.34rem;letter-spacing:-.05em}
.brand__word em{font-style:normal;color:var(--signal)}
.brand__mark{display:flex;align-items:center;gap:3px;height:24px}
.brand__mark i{width:3px;border-radius:2px;background:var(--signal);height:30%}
.brand__mark i:nth-child(2){height:70%}
.brand__mark i:nth-child(3){height:100%}
.brand__mark i:nth-child(4){height:55%}
.brand__mark i:nth-child(5){height:80%}
body[data-playing='1'] .brand__mark i{animation:bounce 1.1s ease-in-out infinite}
body[data-playing='1'] .brand__mark i:nth-child(2){animation-delay:.15s}
body[data-playing='1'] .brand__mark i:nth-child(3){animation-delay:.3s}
body[data-playing='1'] .brand__mark i:nth-child(4){animation-delay:.45s}
body[data-playing='1'] .brand__mark i:nth-child(5){animation-delay:.6s}
@keyframes bounce{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1.25)}}

.rail__nav{display:flex;flex-direction:column;gap:2px}
.rail__nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--paper-dim);font-weight:600;font-size:.94rem;transition:.18s}
.rail__nav a .ico{font-size:.8rem;width:14px;color:var(--paper-faint);transition:.18s}
.rail__nav a:hover{background:var(--ink-3);color:var(--paper)}
.rail__nav a[aria-current='page']{background:var(--ink-3);color:var(--paper)}
.rail__nav a[aria-current='page'] .ico{color:var(--signal)}
.rail__foot{margin-top:auto;display:flex;flex-direction:column;gap:12px}
.rail__note{color:var(--paper-faint)}

.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:40;height:calc(var(--tab-h) + var(--safe-b));
  padding:0 var(--safe-r) var(--safe-b) var(--safe-l);display:grid;grid-template-columns:repeat(5,1fr);
  background:rgba(11,11,12,.92);backdrop-filter:blur(18px);border-top:1px solid var(--line)
}
.tabbar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:.63rem;font-weight:600;color:var(--paper-faint);letter-spacing:.01em}
.tabbar a span{font-size:1rem}
.tabbar a[aria-current='page']{color:var(--signal)}

/* ---------- Bausteine ---------- */
.eyebrow{display:flex;align-items:center;gap:9px;color:var(--paper-faint);margin-bottom:14px}
.eyebrow::after{content:'';flex:1;height:1px;background:var(--line)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:var(--radius)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:999px;font-weight:700;font-size:.88rem;background:var(--signal);color:#140b06;transition:.18s;border:1px solid transparent}
.btn:hover{transform:translateY(-1px);background:var(--signal-soft)}
.btn--ghost{background:transparent;color:var(--paper);border-color:var(--line)}
.btn--ghost:hover{background:var(--ink-3);border-color:var(--paper-faint)}
.btn--sm{padding:7px 13px;font-size:.78rem}
.btn[disabled]{opacity:.45;pointer-events:none}
.pill{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);font-family:var(--mono);font-size:.66rem;letter-spacing:.09em;text-transform:uppercase;color:var(--paper-dim)}
.pill--live{border-color:rgba(74,222,128,.4);color:var(--live)}
.pill--warn{border-color:rgba(255,92,41,.45);color:var(--signal-soft)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 0 currentColor;animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(74,222,128,.5)}70%{box-shadow:0 0 0 7px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}

/* ---------- Live-Ansicht ---------- */
.hero{position:relative;padding:6px 0 30px}
.hero__kicker{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:20px}
.hero__title{font-size:clamp(2rem,8.2vw,5.2rem);text-transform:uppercase;letter-spacing:-.055em;overflow-wrap:anywhere;hyphens:auto}
.hero__title em{font-style:normal;color:var(--signal);display:block}
.hero__host{margin-top:14px;font-family:var(--serif);font-size:1.12rem;line-height:1.45;color:var(--paper-dim);max-width:54ch}
.hero__row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px}

.nowplaying{margin-top:26px;display:flex;gap:16px;align-items:center;padding:14px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.025);overflow:hidden}
.nowplaying img{width:64px;height:64px;border-radius:9px;flex:0 0 64px;object-fit:cover}
.nowplaying__body{min-width:0}
.ticker{overflow:hidden;white-space:nowrap;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 92%,transparent)}
.ticker span{display:inline-block;padding-right:3rem;font-family:var(--serif);font-size:1.05rem;animation:slide 22s linear infinite}
body[data-playing='0'] .ticker span{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.bars{display:flex;align-items:flex-end;gap:2px;height:15px}
.bars i{width:2px;background:var(--signal);height:20%;border-radius:1px}
body[data-playing='1'] .bars i{animation:bounce .9s ease-in-out infinite}
.bars i:nth-child(2){animation-delay:.1s;height:60%}
.bars i:nth-child(3){animation-delay:.2s;height:100%}
.bars i:nth-child(4){animation-delay:.3s;height:45%}
.bars i:nth-child(5){animation-delay:.4s;height:75%}

.bgproof{margin-top:22px;padding:16px 18px;border-radius:var(--radius);border:1px dashed rgba(255,92,41,.4);background:linear-gradient(120deg,rgba(255,92,41,.09),transparent 70%)}
.bgproof h3{font-size:.95rem;letter-spacing:-.02em;margin-bottom:6px}
.bgproof p{color:var(--paper-dim);font-size:.9rem;max-width:62ch}
.bgproof__stats{display:flex;flex-wrap:wrap;gap:22px;margin-top:14px}
.bgproof__stats div span{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--paper-faint)}
.bgproof__stats div strong{font-size:1.35rem;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}

/* ---------- Listen ---------- */
.list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:15px 4px;border-bottom:1px solid var(--line);transition:.18s}
.row:hover{background:rgba(255,255,255,.02)}
.row__time{font-family:var(--mono);font-size:.78rem;color:var(--paper-dim);font-variant-numeric:tabular-nums;min-width:52px}
.row[data-live='1'] .row__time{color:var(--live)}
.row[data-past='1']{opacity:.45}
.row__title{font-weight:700;font-size:1rem;letter-spacing:-.02em}
.row__sub{font-family:var(--serif);color:var(--paper-dim);font-size:.92rem;margin-top:2px}
.row__side{display:flex;align-items:center;gap:8px}

.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:14px;margin-bottom:6px;scrollbar-width:none}
.days::-webkit-scrollbar{display:none}
.days button{padding:8px 15px;border-radius:999px;border:1px solid var(--line);font-size:.82rem;font-weight:600;color:var(--paper-dim);white-space:nowrap}
.days button[aria-pressed='true']{background:var(--paper);color:var(--ink);border-color:var(--paper)}

.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.tile{overflow:hidden;display:flex;flex-direction:column}
.tile img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.tile__body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:7px;flex:1}
.tile__body h3{font-size:1.02rem;letter-spacing:-.03em}
.tile__body p{font-family:var(--serif);font-size:.9rem;color:var(--paper-dim);flex:1}
.tile__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}

.article{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.article img{width:96px;height:96px;border-radius:10px;object-fit:cover}
.article h3{font-size:1.1rem;letter-spacing:-.03em;margin-bottom:6px}
.article p{font-family:var(--serif);color:var(--paper-dim);font-size:.95rem}

/* ---------- Labor ---------- */
.caps{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.cap{padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.cap__head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.cap__head strong{font-size:.94rem;letter-spacing:-.02em}
.cap p{font-size:.84rem;color:var(--paper-dim);font-family:var(--serif)}
.cap__state{font-family:var(--mono);font-size:.62rem;letter-spacing:.09em;text-transform:uppercase;padding:3px 9px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.cap__state[data-ok='1']{color:var(--live);border-color:rgba(74,222,128,.4)}
.cap__state[data-ok='0']{color:var(--signal-soft);border-color:rgba(255,92,41,.4)}

.log{font-family:var(--mono);font-size:.72rem;letter-spacing:0;text-transform:none;line-height:1.75;color:var(--paper-dim);background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;max-height:340px;overflow:auto}
.log b{color:var(--signal);font-weight:600}
.log i{color:var(--live);font-style:normal}

/* ---------- Player ---------- */
.player{
  position:fixed;left:0;right:0;bottom:calc(var(--tab-h) + var(--safe-b));z-index:45;
  background:rgba(17,17,19,.94);backdrop-filter:blur(20px);border-top:1px solid var(--line)
}
@media (min-width:900px){.player{bottom:0;left:0}}
.player__progress{height:2px;background:var(--line);position:relative;cursor:pointer}
.player__progress i{display:block;height:100%;width:0;background:var(--signal);transition:width .25s linear}
.player[data-live='1'] .player__progress i{width:100%;background:linear-gradient(90deg,transparent,var(--signal));animation:live 2.4s linear infinite}
@keyframes live{from{opacity:.35}50%{opacity:1}to{opacity:.35}}
.player__inner{height:var(--player-h);display:flex;align-items:center;gap:14px;max-width:1180px;
  padding:0 calc(16px + var(--safe-r)) 0 calc(16px + var(--safe-l))}
@media (min-width:900px){.player__inner{padding-left:calc(var(--rail-w) + 44px);max-width:1420px}}
.player__art{width:48px;height:48px;border-radius:8px;object-fit:cover;flex:0 0 48px}
.player__meta{min-width:0;flex:1}
.player__title{font-weight:700;font-size:.92rem;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player__sub{color:var(--paper-faint);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player__controls{display:flex;align-items:center;gap:6px}
.iconbtn{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-family:var(--mono);font-size:.62rem;color:var(--paper-dim);border:1px solid var(--line);transition:.18s}
.iconbtn:hover{color:var(--paper);border-color:var(--paper-faint)}
.iconbtn[data-on='1']{color:var(--signal);border-color:var(--signal)}
.playbtn{position:relative;width:46px;height:46px;border-radius:50%;background:var(--signal);display:grid;place-items:center;transition:.18s;flex:0 0 46px}
.playbtn:hover{transform:scale(1.06)}
.playbtn__icon{width:0;height:0;border-style:solid;border-width:9px 0 9px 14px;border-color:transparent transparent transparent #140b06;margin-left:3px}
.player[data-state='playing'] .playbtn__icon{width:13px;height:14px;border:0;margin:0;background:linear-gradient(90deg,#140b06 0 4px,transparent 4px 9px,#140b06 9px 13px)}
.player[data-state='loading'] .playbtn__icon{width:15px;height:15px;border:2px solid rgba(20,11,6,.3);border-top-color:#140b06;border-radius:50%;margin:0;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.playbtn__ring{position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--signal);opacity:0}
.player[data-state='playing'] .playbtn__ring{animation:ring 2.2s ease-out infinite}
@keyframes ring{0%{opacity:.55;transform:scale(.9)}100%{opacity:0;transform:scale(1.35)}}

/* ---------- Toasts ---------- */
.toasts{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(var(--player-h) + var(--tab-h) + var(--safe-b) + 16px);z-index:70;display:flex;flex-direction:column;gap:8px;width:min(430px,calc(100vw - 32px))}
@media (min-width:900px){.toasts{bottom:calc(var(--player-h) + 20px)}}
.toast{padding:12px 16px;border-radius:12px;background:#1d1d20;border:1px solid var(--line);box-shadow:0 20px 40px -18px #000;font-size:.88rem;animation:rise .3s cubic-bezier(.2,.8,.3,1)}
.toast b{color:var(--signal)}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.sheet{position:fixed;inset:0;z-index:80;display:grid;place-items:center;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);padding:20px}
.sheet__box{width:min(380px,100%);padding:22px;border-radius:18px;background:#141416;border:1px solid var(--line)}
.sheet__box h3{margin-bottom:14px}
.sheet__opts{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}

.section{margin:34px 0}
.section > h2{font-size:clamp(1.5rem,4vw,2rem);text-transform:uppercase;letter-spacing:-.045em;margin-bottom:4px}
.section > .lede{font-family:var(--serif);color:var(--paper-dim);max-width:60ch;margin-bottom:18px}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

[hidden]{display:none!important}

/* ---------- Installationshinweis ---------- */
.installbar{
  position:fixed;left:50%;z-index:75;width:min(460px,calc(100vw - 24px));
  bottom:calc(var(--player-h) + var(--tab-h) + var(--safe-b) + 14px);
  display:grid;grid-template-columns:auto 1fr;gap:12px 14px;align-items:start;
  padding:16px 18px;border-radius:16px;background:#161618;border:1px solid var(--line);
  box-shadow:0 28px 60px -24px #000;
  transform:translate(-50%,16px);opacity:0;transition:opacity .3s,transform .3s cubic-bezier(.2,.8,.3,1)
}
.installbar.is-in{transform:translate(-50%,0);opacity:1}
@media (min-width:900px){.installbar{bottom:calc(var(--player-h) + 18px);left:auto;right:24px;transform:translateY(16px)}
  .installbar.is-in{transform:none}}
.installbar img{border-radius:11px}
.installbar__text strong{display:block;font-size:.98rem;letter-spacing:-.025em;margin-bottom:4px}
.installbar__text p{font-family:var(--serif);font-size:.9rem;color:var(--paper-dim);line-height:1.45}
.installbar__text svg{vertical-align:-3px;margin:0 1px;color:var(--signal)}
.installbar__act{grid-column:2;display:flex;gap:8px;flex-wrap:wrap}
.installbar__x{position:absolute;top:8px;right:12px;font-size:1.2rem;line-height:1;color:var(--paper-faint)}
.installbar__x:hover{color:var(--paper)}