/* Autoradio 1986 : façade métal brossé, afficheur lumineux, cadran rétro-éclairé, boutons rotatifs, présélections à enfoncer */
.rx{position:relative;max-width:1100px;width:100%;margin:0 auto;padding:18px 26px 22px;border-radius:18px;
  background:
    repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,rgba(0,0,0,0) 1px 3px),
    linear-gradient(180deg,#3a3d46 0%,#23252c 18%,#16171c 60%,#0e0f13 100%);
  border:1px solid #5b5f6b;
  box-shadow:0 0 0 3px #0a0a0d,0 0 0 4px #6b6f7c,0 30px 60px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.18),inset 0 -2px 6px rgba(0,0,0,.6);
  --acc:#F5E3C3;}
.rx-screw{position:absolute;width:12px;height:12px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#c9ccd4,#6d707a 55%,#2b2d33);box-shadow:inset 0 0 0 1px #15161a,0 1px 1px rgba(255,255,255,.2);}
.rx-screw::after{content:"";position:absolute;left:2px;right:2px;top:50%;height:1.5px;background:#1b1c21;transform:rotate(35deg);}
.rx-screw.s1{left:10px;top:10px}.rx-screw.s2{right:10px;top:10px}.rx-screw.s3{left:10px;bottom:10px}.rx-screw.s4{right:10px;bottom:10px}

.rx-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:2px 14px 12px}
.rx-brand{font-family:'Orbitron',sans-serif;font-weight:900;letter-spacing:.3em;font-size:.82rem;color:#d7dae3;text-shadow:0 1px 0 #000}
.rx-brand i{color:#ff2e88;font-style:normal;margin:0 4px}
.rx-brand small{font-weight:500;letter-spacing:.22em;font-size:.58rem;color:#8c91a0}
.rx-leds{display:flex;gap:10px;align-items:center}
.led{font-style:normal;font-family:'Space Mono',monospace;font-size:.58rem;letter-spacing:.14em;padding:3px 7px;border-radius:3px;color:#3a2a2a;background:#1a1012;border:1px solid #2b1a1c}
.rx.on .led{color:#ffd9a0;background:#3a1d12;border-color:#a0521f;text-shadow:0 0 6px #ff8a2a;box-shadow:0 0 10px rgba(255,138,42,.45)}
.rx .onair{margin:0;background:#1a1012;border:1px solid #2b1a1c;color:#6d5a5a;font-size:.58rem;padding:4px 9px;border-radius:3px;box-shadow:none}
.rx.on .onair{background:#ff3b3b;color:#fff;border-color:#ff7b7b;box-shadow:0 0 16px #ff3b3b;animation:rxblink 2.4s ease-in-out infinite}
@keyframes rxblink{50%{box-shadow:0 0 6px #ff3b3b;opacity:.85}}

.rx-body{display:grid;grid-template-columns:104px 1fr 104px;gap:18px;align-items:center}
.rx-knobbox{display:flex;flex-direction:column;align-items:center;gap:8px}
.rx-knobbox small{font-family:'Space Mono',monospace;font-size:.6rem;letter-spacing:.24em;color:#9aa0b0}
.rx-knob{position:relative;width:92px;height:92px;border-radius:50%;cursor:grab;touch-action:none;
  background:
    conic-gradient(from 0deg,#2a2c33,#8a8f9c 12%,#2a2c33 25%,#9aa0ad 37%,#2a2c33 50%,#8a8f9c 62%,#2a2c33 75%,#9aa0ad 87%,#2a2c33);
  box-shadow:0 0 0 3px #0c0d10,0 0 0 4px #565a66,0 8px 16px rgba(0,0,0,.7),inset 0 0 0 6px #17181c;}
.rx-knob::before{content:"";position:absolute;inset:12px;border-radius:50%;
  background:repeating-conic-gradient(#20222a 0 6deg,#2e3039 6deg 12deg);box-shadow:inset 0 2px 5px rgba(0,0,0,.8),0 1px 0 rgba(255,255,255,.12)}
.rx-knob i{position:absolute;left:50%;top:7px;width:4px;height:20px;margin-left:-2px;border-radius:2px;background:var(--acc);box-shadow:0 0 8px var(--acc)}
.rx-knob:active{cursor:grabbing}
.rx-knob:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}

.rx-center{min-width:0}
.rx-lcd{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:12px 18px;border-radius:10px;
  background:linear-gradient(180deg,#050607,#0b0d10);border:2px solid #000;
  box-shadow:inset 0 0 0 1px #2a2d34,inset 0 6px 14px rgba(0,0,0,.9),0 1px 0 rgba(255,255,255,.15);overflow:hidden}
.rx-lcd::after{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 1px,transparent 1px 3px);mix-blend-mode:screen}
.rx .dial-freq{position:relative;font-family:'Orbitron',sans-serif;font-weight:900;font-size:3.1rem;line-height:1;min-width:150px;color:var(--acc);text-shadow:0 0 12px var(--acc),0 0 28px var(--acc);transition:color .3s}
.rx .dial-freq::before{content:"888.8";position:absolute;left:0;top:0;color:var(--acc);opacity:.07;text-shadow:none;z-index:0}
.rx .dial-freq span{position:relative;z-index:1}
.rx .dial-freq small{font-size:.7rem;letter-spacing:.2em;opacity:.8;margin-left:6px;text-shadow:none}
.rx:not(.on) .dial-freq{filter:saturate(.6) brightness(.7)}
.rx .dial-meta{min-width:0}
.rx .dial-meta b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:'Orbitron',sans-serif;font-size:1rem;letter-spacing:.2em;color:#fff;text-shadow:0 0 8px var(--acc)}
.rx .dial-meta small{display:block;margin-top:5px;font-family:'Space Mono',monospace;font-size:.7rem;color:var(--acc);opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rx-eq{display:flex;align-items:flex-end;gap:3px;height:44px}
.rx-eq i{display:block;width:5px;height:100%;border-radius:1px;transform-origin:bottom;transform:scaleY(.08);
  background:linear-gradient(0deg,#2bd96a 0 55%,#f2d233 55% 80%,#ff3b3b 80%);opacity:.95;transition:transform .09s linear}

.rx-glass{margin-top:12px;padding:10px 16px 6px;border-radius:8px;position:relative;
  background:linear-gradient(180deg,rgba(255,200,120,.05),rgba(255,160,60,.0)),#0a0b0e;border:2px solid #000;
  box-shadow:inset 0 0 0 1px #2a2d34,inset 0 4px 12px rgba(0,0,0,.9),0 1px 0 rgba(255,255,255,.12);transition:background .4s,box-shadow .4s}
.rx.on .rx-glass{background:linear-gradient(180deg,rgba(255,196,110,.20),rgba(255,140,40,.06) 70%),#0f0b08;box-shadow:inset 0 0 0 1px #4a3520,inset 0 0 26px rgba(255,150,50,.25),0 1px 0 rgba(255,255,255,.12)}
.rx .scale{height:70px;margin:0;border-bottom:1px solid rgba(255,200,130,.35)}
.rx .ticks{background:repeating-linear-gradient(90deg,rgba(255,215,160,.55) 0 1px,transparent 1px 12px)}
.rx .marks span{color:#ffd9a0;text-shadow:0 0 6px rgba(255,160,60,.7)}
.rx .marks i{opacity:.75;width:3px;border-radius:2px;box-shadow:0 0 6px var(--c)}
.rx .marks div.on i{opacity:1;box-shadow:0 0 14px var(--c)}
.rx .needle{width:2px;margin-left:-1px;background:#ff3a2e;box-shadow:0 0 10px #ff3a2e,0 0 22px rgba(255,58,46,.7);transition:left .55s cubic-bezier(.5,1.5,.4,1)}
.rx .needle::before{content:"";position:absolute;left:-4px;top:-2px;width:10px;height:10px;border-radius:50%;background:#ff3a2e;box-shadow:0 0 12px #ff3a2e}

.rx-presets{margin-top:16px}
.rx .chips{display:grid;grid-template-columns:repeat(var(--n,7),minmax(0,1fr));gap:10px}
.rx .chips button{display:flex;flex-direction:column;align-items:center;gap:7px;padding:10px 6px 9px;border-radius:7px;cursor:pointer;
  font-family:'Orbitron',sans-serif;font-weight:700;font-size:.62rem;letter-spacing:.12em;color:#c8ccd8;
  background:linear-gradient(180deg,#4a4d58,#2a2c33 55%,#1c1d22);border:1px solid #0a0a0d;
  box-shadow:0 4px 0 #0a0a0d,0 6px 8px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.22);transition:transform .08s,box-shadow .08s}
.rx .chips button:active,.rx .chips button.on{transform:translateY(3px);box-shadow:0 1px 0 #0a0a0d,0 2px 4px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.1)}
.rx .chips button img{width:44px;height:44px;object-fit:contain;border-radius:8px;background:#0b0a1e}
.rx .chips button i{width:26px;height:6px;border-radius:3px;background:#2b2326;box-shadow:inset 0 1px 2px #000;order:-1}
.rx .chips button.on{background:linear-gradient(180deg,#34363e,#1e2026);color:#fff;border-color:#0a0a0d;border-color:#000;box-shadow:0 1px 0 #0a0a0d,inset 0 1px 0 rgba(255,255,255,.1)}
.rx .chips button.on i{background:var(--c);box-shadow:0 0 12px var(--c),0 0 4px var(--c)}
.rx .chips button:hover{color:#fff}

/* bruit de syntonisation : léger tremblement de l'afficheur */
.rx.tuning .dial-freq,.rx.tuning .dial-meta{animation:rxjit .09s steps(2) infinite}
@keyframes rxjit{50%{transform:translateX(1.5px);opacity:.8}}

@media (max-width:760px){
  .rx{padding:14px 12px 16px;border-radius:14px}
  .rx-body{grid-template-columns:1fr 1fr;gap:12px 10px}
  .rx-center{grid-column:1/-1;order:-1}
  .rx-knob{width:76px;height:76px}.rx-knob::before{inset:10px}
  .rx-lcd{grid-template-columns:1fr;gap:6px;padding:10px 12px}
  .rx .dial-freq{font-size:2.4rem;min-width:0}
  .rx-eq{height:26px}.rx-eq i{width:4px}
  .rx-brand{letter-spacing:.2em;font-size:.7rem}.rx-brand small{display:none}
  .rx .onair{display:inline-block}
  .rx .marks span{font-size:.5rem}
  .rx .scale{height:58px}
}

/* repère décalé (class .up, posée par radio.js) quand deux stations sont à moins de 1,2 MHz */
.rx .marks div.up span{position:relative;top:-34px}
.rx .marks div.up i{height:46px}
@media (max-width:1000px){.rx .chips{grid-template-columns:repeat(var(--m,4),minmax(0,1fr))}}
@media (max-width:560px){.rx .chips button img{width:36px;height:36px}.rx .chips{grid-template-columns:repeat(3,minmax(0,1fr))}.rx .chips button:last-child:nth-child(3n+1){grid-column:1/-1}}

/* crédits */
.cr-list{margin-top:26px;display:grid;gap:10px;max-width:900px}
.cr{border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03);overflow:hidden}
.cr summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;padding:14px 16px;font-family:'Orbitron',sans-serif;font-weight:700;letter-spacing:.14em;font-size:.82rem;color:#fff}
.cr summary::-webkit-details-marker{display:none}
.cr summary i{width:10px;height:10px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
.cr summary small{margin-left:auto;font-family:'Space Mono',monospace;font-weight:400;letter-spacing:.06em;color:var(--muted);font-size:.7rem}
.cr[open] summary{border-bottom:1px solid var(--line)}
.cr ul{list-style:none;padding:6px 16px 12px}
.cr li{display:grid;grid-template-columns:1.4fr 1fr auto;gap:12px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:.84rem;align-items:baseline}
.cr li:last-child{border-bottom:0}
.cr li b{font-weight:500;color:var(--sand)}
.cr li span{color:var(--muted)}
.cr li em{font-style:normal;font-family:'Space Mono',monospace;font-size:.72rem;background:none;color:var(--c);-webkit-text-fill-color:var(--c)}
.cr a{text-decoration:underline;text-decoration-color:rgba(255,255,255,.25);text-underline-offset:3px}
@media (max-width:640px){.cr li{grid-template-columns:1fr;gap:2px}}

/* participer */
.pa-grid{margin-top:26px;display:grid;grid-template-columns:repeat(auto-fit,minmax(176px,1fr));gap:14px}
.pa{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:14px;text-decoration:none;color:var(--sand);
  background:linear-gradient(160deg,rgba(255,46,136,.10),rgba(34,229,255,.06));border:1px solid var(--line);transition:transform .15s,border-color .15s,box-shadow .15s}
.pa:hover{transform:translateY(-3px);border-color:var(--pink);box-shadow:0 10px 30px rgba(255,46,136,.18)}
.pa-ic{font-size:1.7rem}
.pa b{font-family:'Orbitron',sans-serif;font-size:.86rem;letter-spacing:.08em;color:#fff}
.pa span:last-child{color:var(--muted);font-size:.88rem;line-height:1.5}
.pa-cta{margin-top:26px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.pa-note{max-width:560px;font-size:.8rem;color:var(--muted)}
/* iPhone installée sur l'écran d'accueil : sous l'encoche et la barre d'accueil */
.top{padding-top:calc(12px + env(safe-area-inset-top))}
.dock{padding-bottom:calc(10px + env(safe-area-inset-bottom))}
body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}

.top nav a{white-space:nowrap}
@media (max-width:1180px){.clock{display:none}}