/* ============================================================================
   5RADIO — page around the machine
   Header, filter panel, station rack, footer.
   ========================================================================== */

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

/* The page is dark throughout, so tell the browser as much: native dropdown
 * popups, scrollbars and focus rings then render dark instead of defaulting to
 * a light system panel that our pale text disappears into. */
:root { color-scheme: dark; }

body {
  margin: 0;
  min-height: 100vh;
  color: #d9dce1;
  font: 400 16px/1.55 "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background-color: #0b0b0f;
  background-image:
    /* neon horizon glow */
    radial-gradient(120% 70% at 50% 0%, rgba(255, 59, 107, 0.16), transparent 62%),
    radial-gradient(90% 60% at 12% 22%, rgba(0, 229, 208, 0.11), transparent 60%),
    /* the grid, receding to a vanishing point */
    linear-gradient(rgba(255, 59, 107, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 208, 0.07) 1px, transparent 1px);
  background-size: auto, auto, 100% 46px, 46px 100%;
  background-attachment: fixed;
}

a { color: var(--cyan); }
a:hover { color: #6ffff0; }

.mono { font-family: ui-monospace, "Consolas", monospace; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 10px 16px;
  background: var(--hot);
  color: #fff;
  z-index: 50;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ───────────────────────────── header ───────────────────────────── */

.site-head {
  padding: clamp(22px, 4vw, 44px) 20px 0;
  text-align: center;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  font: 900 clamp(38px, 7.5vw, 76px) / 0.9 "Inter", system-ui, sans-serif;
  letter-spacing: -0.02em;
}
.brand-5 {
  color: var(--hot);
  text-shadow:
    0 0 14px rgba(255, 59, 107, 0.75),
    0 0 44px rgba(255, 59, 107, 0.35);
}
.brand-word {
  background: linear-gradient(180deg, #ffffff 8%, #b9c0c8 46%, #6d747c 52%, #eef1f4 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.02em;
  filter: drop-shadow(0 2px 0 rgba(0, 0, 0, 0.6));
}

.tagline {
  margin: 10px auto 0;
  max-width: 46ch;
  color: #9aa2ac;
  font-size: clamp(14px, 1.6vw, 17px);
}
.tagline span { display: block; color: #6f7783; font-size: 0.92em; }

/* ────────────────────────── filter panel ────────────────────────── */

.dial-panel {
  width: min(100%, 1020px);
  margin: clamp(10px, 2vw, 24px) auto 0;
  padding: clamp(14px, 2vw, 20px);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(38, 40, 46, 0.92), rgba(19, 20, 23, 0.92));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 0 0 1px rgba(0, 0, 0, 0.6),
    0 18px 40px rgba(0, 0, 0, 0.5);
}

.dial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}
.selector-wide { grid-column: span 2; }

.selector label {
  display: block;
  margin-bottom: 6px;
  font: 700 11px/1 ui-monospace, "Consolas", monospace;
  letter-spacing: 0.2em;
  color: #8d949d;
}

/* the recessed bezel every control sits in */
.sel-shell {
  position: relative;
  border-radius: 8px;
  background: linear-gradient(180deg, #0d0e11, #17191d);
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.8), inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}
.sel-shell::after {
  content: "▾";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--cyan);
  pointer-events: none;
  font-size: 13px;
}
.sel-shell:has(input)::after { content: "⌕"; font-size: 16px; }

.sel-shell select,
.sel-shell input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  padding: 12px 34px 12px 14px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #e7eaee;
  font: 600 15px/1.2 "Inter", system-ui, sans-serif;
  cursor: pointer;
}
.sel-shell input { cursor: text; }
.sel-shell input::placeholder { color: #5f666f; font-weight: 400; }
.sel-shell select:focus-visible,
.sel-shell input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 1px;
}
/* Every select on the page, not just the ones inside a .sel-shell bezel --
 * an unstyled option inherits a transparent background and gets painted on the
 * platform's own popup colour, which leaves pale text on white. */
.sel-shell option,
.sort select option {
  background: #16181c;
  color: #e7eaee;
}

/* The buttons get their own full-width row: cramming them into one grid cell
 * wraps "RANDOM STATION" onto two lines. */
.selector-actions { grid-column: 1 / -1; }
.selector-actions label { display: none; }
.selector-actions .act-row { display: flex; gap: 8px; }
.selector-actions .pill { white-space: nowrap; }
.selector-actions .pill-hot { flex: 3; }

.pill {
  flex: 1;
  padding: 12px 14px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font: 700 12px/1.2 ui-monospace, "Consolas", monospace;
  letter-spacing: 0.12em;
  color: #dfe3e8;
  background: linear-gradient(180deg, #43474f, #2b2e34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 3px 0 #101114;
  transition: transform 0.06s, box-shadow 0.06s, filter 0.15s;
}
.pill:hover { filter: brightness(1.15); }
.pill:active { transform: translateY(3px); box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.7); }
.pill:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.pill-hot {
  color: #fff;
  background: linear-gradient(180deg, #ff6f8f, #e42553);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 3px 0 #8e0f2e, 0 0 22px rgba(255, 59, 107, 0.35);
}

.dial-status {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font: 600 12px/1 ui-monospace, "Consolas", monospace;
  letter-spacing: 0.1em;
  color: #7d848d;
}
.count { color: var(--lcd-ink); }
.sep { opacity: 0.4; }

/* live-search switch */
.switch { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .slider {
  width: 38px;
  height: 20px;
  border-radius: 20px;
  background: #16181c;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), inset 0 1px 3px rgba(0, 0, 0, 0.8);
  position: relative;
  transition: background 0.2s;
}
.switch .slider::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(180deg, #d6dade, #8b9098);
  transition: transform 0.2s;
}
.switch input:checked + .slider { background: rgba(0, 229, 208, 0.3); }
.switch input:checked + .slider::after { transform: translateX(18px); background: var(--cyan); }
.switch input:focus-visible + .slider { outline: 2px solid var(--cyan); outline-offset: 2px; }
.switch-lab em { font-style: normal; opacity: 0.6; }

/* ─────────────────────────── station rack ─────────────────────────── */

.rack {
  width: min(100%, 1020px);
  margin: 26px auto 0;
  padding: 0 clamp(0px, 2vw, 12px);
}

.rack-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}
.rack-head h2 {
  margin: 0;
  font: 800 clamp(17px, 2.2vw, 22px) / 1 "Inter", system-ui, sans-serif;
  letter-spacing: 0.01em;
  color: #eef1f4;
}
.sort { display: flex; align-items: center; gap: 8px; }
.sort label {
  font: 700 11px/1 ui-monospace, monospace;
  letter-spacing: 0.18em;
  color: #8d949d;
}
.sort select {
  -webkit-appearance: none;
  appearance: none;
  padding: 8px 12px;
  border: 0;
  border-radius: 7px;
  /* Solid colour first: a gradient alone leaves background-color transparent,
   * and anything that ignores the gradient falls back to white under our pale
   * text. */
  background-color: #16181c;
  background-image: linear-gradient(180deg, #22252a, #16181c);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  color: #d9dce1;
  font: 600 13px/1 "Inter", system-ui, sans-serif;
  cursor: pointer;
}
.sort select:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

.stations {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

/* each row is a cassette spine: coloured tab, title block, controls */
.st {
  display: grid;
  grid-template-columns: 6px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px 10px 0;
  border-radius: 9px;
  background: linear-gradient(180deg, rgba(38, 40, 46, 0.75), rgba(20, 21, 25, 0.75));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition: background 0.15s, box-shadow 0.15s, transform 0.08s;
}
.st:hover {
  background: linear-gradient(180deg, rgba(48, 51, 58, 0.85), rgba(26, 28, 33, 0.85));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}
.st.current {
  box-shadow: inset 0 0 0 1px var(--cyan), 0 0 22px rgba(0, 229, 208, 0.16);
  background: linear-gradient(180deg, rgba(0, 229, 208, 0.11), rgba(20, 21, 25, 0.85));
}
.st-tab { align-self: stretch; background: var(--tab, #555); border-radius: 9px 0 0 9px; }

.st-body { min-width: 0; }
.st-name {
  display: block;
  font: 700 15px/1.25 "Inter", system-ui, sans-serif;
  color: #f1f3f6;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.st-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 3px;
  font: 600 11px/1.4 ui-monospace, "Consolas", monospace;
  letter-spacing: 0.06em;
  color: #858d97;
}
.chip {
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.07);
  color: #c3c9d1;
}
.chip-genre { background: var(--tab-soft, rgba(255, 255, 255, 0.1)); color: #fff; }

.st-controls { display: flex; align-items: center; gap: 6px; }

.st-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  color: #e7eaee;
  text-decoration: none;
  background: linear-gradient(180deg, #40444b, #2a2d33);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 2px 0 #111316;
  transition: filter 0.15s, transform 0.06s;
}
.st-btn:hover { filter: brightness(1.25); }
.st-btn:active { transform: translateY(2px); box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.7); }
.st-btn:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.st-play { color: var(--lime); font-size: 15px; }
.st.current .st-play { color: var(--amber); }

.rack-more { margin: 18px 0 0; text-align: center; }
.rack-more .pill { flex: 0 0 auto; padding: 12px 28px; }
.empty { color: #8d949d; }

/* ───────────────────────────── footer ───────────────────────────── */

.site-foot {
  width: min(100%, 1020px);
  margin: 44px auto 0;
  padding: 22px 20px 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: #79808a;
  font-size: 13px;
  text-align: center;
}
.site-foot p { margin: 0 0 8px; }
.site-foot .fine { font-size: 12px; color: #626973; max-width: 66ch; margin-inline: auto; }

/* ─────────────────────────── responsive ─────────────────────────── */

@media (max-width: 640px) {
  .selector-wide { grid-column: span 1; }
  .st { grid-template-columns: 6px minmax(0, 1fr) auto; }
  .st-btn { width: 34px; height: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}