:root {
  --chud-black: #040604;
  --chud-olive: #a8c498;
  --chud-dim: #5a7050;
  --chud-very-dim: #4a5a42;
  --chud-red: #b03030;
  --chud-red-bright: #d83a4a;
  --chud-cyan: #3ab0d8;
  --chud-white: #c8d4c0;
  --mono: "Courier New", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--chud-black); color: var(--chud-olive);
  font-family: var(--mono);
  min-height: 100vh; overflow: hidden;
  letter-spacing: .04em;
}
button, input { font-family: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

/* DNS staleness refresh banner */
.refresh-note {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80;
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  padding: .35rem 1rem;
  background: var(--chud-red); color: #f4ede0;
  font-family: var(--mono); font-size: .6rem; letter-spacing: .3em; text-transform: uppercase; font-weight: 700;
  border-bottom: 1px solid #000;
}
.refresh-note.hidden { display: none; }
.refresh-dismiss {
  background: none; border: 0; color: inherit; cursor: pointer;
  font-size: 1rem; line-height: 1; padding: 0 .25rem;
  font-family: inherit;
}

/* ---- TOP / BOTTOM HUD ---- */
.hud-top, .hud-bot {
  position: fixed; left: 0; right: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center;
  padding: .9rem 1.25rem;
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--chud-dim);
  pointer-events: none;
}
.hud-top { top: 0; }
.hud-bot { bottom: 0; }
.hud-left, .hud-right { display: flex; gap: .65rem; align-items: center; }
.rec-dot {
  display: inline-block; width: 9px; height: 9px; border-radius: 50%;
  background: var(--chud-red); box-shadow: 0 0 8px var(--chud-red);
  animation: rec-blink 1.4s steps(2) infinite;
}
@keyframes rec-blink { 50% { opacity: .3; } }
.rec-label { color: var(--chud-red); font-weight: 700; }
.mode { color: var(--chud-olive); font-weight: 700; margin-left: .35rem; }
.smpte { font-variant-numeric: tabular-nums; color: var(--chud-olive); letter-spacing: .18em; }
.sep { opacity: .35; }
.upnext { opacity: .55; font-size: .65rem; letter-spacing: .2em; max-width: 60vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.date { color: var(--chud-dim); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---- STAGE ---- */
.stage {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto auto;
  align-items: center; justify-items: center;
  padding: 4.5rem 1.5rem 3.5rem;
  gap: 1.5rem;
  position: relative;
}

/* ---- ART + METADATA ---- */
.art-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center; justify-content: center;
  gap: 2.5rem;
  max-width: 900px; width: 100%;
}
@media (max-width: 680px) {
  .art-row { grid-template-columns: 1fr; justify-items: center; gap: 1rem; }
}
.art-wrap {
  position: relative;
  width: min(42vh, 340px); aspect-ratio: 1/1;
  background: #080a08;
  border: 1px solid #1a1e1a;
  overflow: hidden;
  filter: url(#fm-chroma);
  transition: transform .25s var(--ease), filter .3s var(--ease);
}
.art-wrap.pulse { transform: scale(1.01); }
.art-wrap::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 30% 20%, rgba(168,196,152,.05), transparent 60%);
  z-index: 3;
}
.art { width: 100%; height: 100%; object-fit: cover; display: block; }
.scanlines {
  position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: repeating-linear-gradient(0deg, transparent 0 2px, rgba(0,0,0,.28) 2px 4px);
  mix-blend-mode: multiply;
  animation: scan-flick .15s steps(2) infinite;
}
@keyframes scan-flick { 50% { opacity: .9; } }
.vignette {
  position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,.75) 100%);
}
.meta { min-width: 220px; max-width: 380px; }
.meta-artist {
  font-size: 1.1rem; letter-spacing: .18em; color: var(--chud-dim); text-transform: uppercase;
  font-weight: 400;
}
.meta-title {
  font-size: 1.35rem; color: var(--chud-white); letter-spacing: .02em; margin-top: .4rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.meta-album {
  font-size: .7rem; color: var(--chud-very-dim); letter-spacing: .18em; margin-top: .6rem; text-transform: uppercase;
}

/* ---- WAVE ---- */
.wave {
  width: min(900px, 92vw); height: 80px;
  display: block;
  margin-top: -.5rem;
  opacity: .85;
}

/* ---- BELL CHUD INDICATOR ---- */
.bell-indicator {
  font-size: .7rem; letter-spacing: .4em;
  color: var(--chud-red);
  animation: bell-pulse 1.1s var(--ease) infinite;
  padding: .75rem 0;
}
@keyframes bell-pulse { 50% { opacity: .4; } }

/* ---- DROP ZONE ---- */
.drop {
  position: fixed; inset: 0;
  display: grid; place-items: center;
  background: radial-gradient(ellipse at center, rgba(4,6,4,.85), rgba(4,6,4,.98));
  z-index: 50; cursor: pointer;
  transition: opacity .45s var(--ease);
}
.drop.hidden { opacity: 0; pointer-events: none; }
.drop.dragover .drop-inner { border-color: var(--chud-olive); color: var(--chud-olive); }
.drop-inner {
  border: 1px dashed var(--chud-dim);
  padding: 2.5rem 4rem; text-align: center;
  color: var(--chud-dim);
  transition: border-color .2s, color .2s;
}
.drop-head {
  font-size: 1.6rem; letter-spacing: .5em; font-weight: 700; color: var(--chud-olive);
}
.drop-sub { margin-top: 1rem; font-size: .7rem; letter-spacing: .25em; opacity: .65; text-transform: uppercase; }

/* ---- CONTROLS (reveal on hover) ---- */
.controls {
  position: fixed; bottom: 3.5rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 1rem; align-items: center;
  padding: .6rem 1.2rem;
  background: rgba(4,6,4,.7); border: 1px solid #1a1e1a;
  font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
  opacity: 0; transition: opacity .2s var(--ease);
  z-index: 20;
}
body.ui-visible .controls { opacity: 1; }
.controls button:hover { color: var(--chud-white); }
.controls input[type=range] {
  appearance: none; width: 80px; height: 3px; background: #2a3025; outline: none;
}
.controls input[type=range]::-webkit-slider-thumb { appearance: none; width: 10px; height: 10px; background: var(--chud-olive); border-radius: 50%; }

/* ---- BELL SPEAKING (dim + red sweep) ---- */
body.bell-speaking .stage { opacity: .35; transition: opacity .4s; }
.scan-fullscreen {
  position: fixed; left: 0; right: 0; height: 2px;
  background: var(--chud-red); opacity: 0; pointer-events: none; z-index: 100;
  top: -10px;
}
body.bell-speaking .scan-fullscreen { animation: sweep 1.2s linear; }
@keyframes sweep {
  0%   { top: -10px; opacity: 0; }
  10%  { opacity: .75; }
  100% { top: 100vh; opacity: 0; }
}

/* ---- TAP TO UNMUTE ---- */
.tunein {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  cursor: pointer;
  background: rgba(4,6,4,.55);
  backdrop-filter: blur(1px);
  transition: opacity .5s var(--ease);
}
.tunein.fading { opacity: 0; pointer-events: none; }
.tunein-text {
  font-size: 1rem; letter-spacing: .55em; color: var(--chud-olive);
  text-transform: uppercase;
  padding: 1rem 2rem;
  border: 1px solid var(--chud-dim);
  background: rgba(4,6,4,.85);
  animation: tunein-pulse 1.4s steps(2) infinite;
}
@keyframes tunein-pulse { 50% { opacity: .5; } }
.blink { animation: tunein-pulse 1s steps(2) infinite; margin-left: .15em; }

@media (prefers-reduced-motion: reduce) {
  .rec-dot, .bell-indicator, .scanlines, .scan-fullscreen, .tunein-text, .blink { animation: none; }
}

/* Discord join pill */
.discord-btn {
  position: fixed; bottom: 1.25rem; right: 1.25rem; z-index: 9999;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem .9rem;
  background: #5865F2; color: #ffffff;
  font-family: "JetBrains Mono", "Courier New", ui-monospace, monospace;
  font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 4px 18px rgba(88,101,242,.35), 0 0 0 1px rgba(0,0,0,.4);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.discord-btn:hover { background: #4752c4; transform: translateY(-1px); box-shadow: 0 6px 22px rgba(88,101,242,.45); }
.discord-btn svg { display: block; }
@media (max-width: 600px) {
  .discord-btn { bottom: .75rem; right: .75rem; padding: .45rem .7rem; font-size: .6rem; letter-spacing: .18em; }
}