/* =========================================================
   INDIE EMERGENTE RADIO
   ========================================================= */

:root {
  --ie-lime: #ccff00;
  --ie-blue: #2f00ff;
  --ie-black: #080808;
  --ie-white: #ffffff;
  --ie-gray: #8a8a8a;
  --ie-line: rgba(255,255,255,.14);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--ie-black);
  color: var(--ie-white);
  font-family: 'Syne', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.ie-r-radio {
  position: relative;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  gap: 0;
  padding: env(safe-area-inset-top, 16px) 20px env(safe-area-inset-bottom, 20px);
  isolation: isolate;
}

/* ---------- Fondo con cover difuminado ---------- */
.ie-r-radio__bg {
  position: fixed;
  inset: -10%;
  z-index: -1;
  background: #080808 center/cover no-repeat;
  filter: blur(80px) saturate(1.4) brightness(0.35);
  opacity: 0;
  transition: opacity 1.2s ease, background-image .6s ease;
  pointer-events: none;
}
.ie-r-radio__bg.is-on { opacity: 1; }

/* ---------- Header ---------- */
.ie-r-radio__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0 20px;
}
.ie-r-radio__brand {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--ie-lime);
  text-decoration: none;
  text-transform: uppercase;
}
.ie-r-radio__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ie-gray);
}
.ie-r-radio__live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #444;
  transition: background .3s ease;
}
.ie-r-radio__live.is-live .ie-r-radio__live-dot {
  background: var(--ie-lime);
  box-shadow: 0 0 0 0 rgba(204,255,0,.7);
  animation: ie-radio-pulse 1.8s ease-in-out infinite;
}
.ie-r-radio__live.is-live .ie-r-radio__live-label { color: var(--ie-white); }
@keyframes ie-radio-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(204,255,0,.7); }
  50%     { box-shadow: 0 0 0 10px rgba(204,255,0,0); }
}

/* ---------- Now Playing ---------- */
.ie-r-radio__now {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 8px 0;
  min-height: 0;
}

.ie-r-radio__art {
  position: relative;
  width: min(72vw, 340px);
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  overflow: hidden;
  background: #0e0e0e;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.06);
  transition: transform .8s cubic-bezier(.2,.8,.2,1);
}
.ie-r-radio__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ie-r-radio__art.is-playing {
  transform: scale(1.02);
}

.ie-r-radio__meta {
  width: min(100%, 480px);
  text-align: center;
}
.ie-r-radio__eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--ie-lime);
  margin: 0 0 12px;
}
.ie-r-radio__artist {
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 400;
  font-size: clamp(38px, 9vw, 64px);
  line-height: .95;
  letter-spacing: .005em;
  margin: 0 0 6px;
  color: var(--ie-white);
  word-break: break-word;
}
.ie-r-radio__title {
  font-family: 'Syne', sans-serif;
  font-weight: 400;
  font-size: clamp(15px, 3.6vw, 20px);
  line-height: 1.3;
  color: #d8d8d8;
  margin: 0;
}
.ie-r-radio__sub {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ie-gray);
  margin: 14px 0 0;
}

/* ---------- Controles ---------- */
.ie-r-radio__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 8px 0 20px;
  flex-wrap: wrap;
}

.ie-r-radio__btn {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 0;
  background: var(--ie-lime);
  color: var(--ie-black);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.ie-r-radio__btn:hover { transform: scale(1.05); }
.ie-r-radio__btn:active { transform: scale(.96); }
.ie-r-radio__btn.is-playing { background: var(--ie-white); }
.ie-r-radio__btn:disabled { opacity: .4; cursor: wait; }

.ie-r-radio__icon {
  width: 36px;
  height: 36px;
  display: block;
}

.ie-r-radio__volume {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ie-gray);
  flex: 0 1 180px;
}
.ie-r-radio__volume .ie-r-radio__icon { width: 18px; height: 18px; }
.ie-r-radio__volume input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,.16);
  border-radius: 2px;
  outline: none;
}
.ie-r-radio__volume input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ie-lime);
  cursor: pointer;
}
.ie-r-radio__volume input[type=range]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ie-lime);
  border: 0;
  cursor: pointer;
}

/* ---------- Footer ---------- */
.ie-r-radio__foot {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 8px 0 4px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.ie-r-radio__link {
  color: var(--ie-gray);
  text-decoration: none;
  transition: color .2s ease;
}
.ie-r-radio__link:hover { color: var(--ie-lime); }
.ie-r-radio__sep { color: var(--ie-line); }

/* ---------- Desktop ---------- */
@media (min-width: 900px) {
  .ie-r-radio {
    padding: 24px 40px;
  }
  .ie-r-radio__now {
    flex-direction: row;
    gap: 56px;
    justify-content: center;
    padding: 20px 0;
  }
  .ie-r-radio__art { width: 380px; }
  .ie-r-radio__meta {
    text-align: left;
    width: auto;
    max-width: 480px;
  }
  .ie-r-radio__controls { gap: 32px; }
}

/* ---------- Landscape mobile (pantalla apagada / bloqueada) ---------- */
@media (max-height: 520px) and (orientation: landscape) {
  .ie-r-radio { grid-template-rows: auto 1fr auto; }
  .ie-r-radio__now { flex-direction: row; gap: 24px; }
  .ie-r-radio__art { width: 140px; }
  .ie-r-radio__meta { text-align: left; }
  .ie-r-radio__artist { font-size: 28px; }
  .ie-r-radio__foot { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .ie-r-radio__bg,
  .ie-r-radio__art,
  .ie-r-radio__btn { transition: none !important; }
  .ie-r-radio__live.is-live .ie-r-radio__live-dot { animation: none; }
}

.ie-r-radio__socials {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ie-r-radio__socials-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: #8a8a8a;
  margin: 0;
}
.ie-r-radio__socials-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.ie-r-radio__social-link {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #ccff00;
  text-decoration: none;
  border: 1px solid #ccff00;
  padding: 6px 10px;
  transition: background .25s ease, color .25s ease;
}
.ie-r-radio__social-link:hover {
  background: #ccff00;
  color: #080808;
}