:root {
  --mist: #d6e4f0;
  --mist-deep: #c9dae8;
  --ink: #24323f;
  --ink-soft: #4a5b6a;
  --rule: #9fb2c3;
  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--mist);
  color: var(--ink);
  font-family: var(--serif);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ink); }

:focus-visible { outline: 1px solid var(--ink); outline-offset: 3px; }

.meta {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

/* Outlined link boxes (Bytemarks ↗, ← The Catalyst, …) */
.chip {
  font-family: var(--sans);
  font-size: 12px;
  border: 0.5px solid var(--ink);
  border-radius: 3px;
  padding: 3px 7px;
  text-decoration: none;
  white-space: nowrap;
  background: transparent;
  color: var(--ink);
}

/* Italic titles that underline on hover/focus, or when their episode is open */
.index a:hover .t, .index a:focus-visible .t, .index a.current .t,
.pager a:hover .t, .pager a:focus-visible .t {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.12em;
}

/* ---- Main page ---- */

#pattern {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
#pattern canvas { display: block; }

.home {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 24px 24px 32px;
  display: flex;
  flex-direction: column;
  -webkit-user-select: none;
  user-select: none;
  touch-action: manipulation; /* no double-tap zoom on the main page; pinch zoom still works */
}

.home-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 4vh;
}

/* Tag buttons: filled pills, so they read as controls rather than links */
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4vh; }
.tags .tag {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink);
  background: rgba(36, 50, 63, 0.08);
  border: 0;
  border-radius: 999px;
  padding: 5px 12px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.tags .tag:hover { background: rgba(36, 50, 63, 0.16); }
.tags .tag[aria-pressed="true"] { background: var(--ink); color: var(--mist); }

.index {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}
.index li { margin: 0; transition: opacity 0.4s ease; }
.index li.dim { opacity: 0.22; }
.index a {
  display: inline;
  text-decoration: none;
  font-style: italic;
  font-size: clamp(30px, 5.4vw, 64px);
  line-height: 1.12;
}
.index .d {
  font-style: normal;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-soft);
  margin-left: 0.6em;
  vertical-align: 0.9em;
  white-space: nowrap;
}

.home-foot {
  margin-top: 10vh;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}
.onair p { margin: 0; line-height: 1.6; }
.links { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; margin-left: auto; }

/* Episode panel: on wide screens, episodes slide in over the right half of the main page */
.panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(52vw, 760px);
  z-index: 5;
  overflow-y: auto;
  background: var(--mist);
  border-left: 0.5px solid var(--rule);
  transform: translateX(100%);
  transition: transform 0.35s ease;
  outline: none;
}
.panel.open { transform: none; }
.panel .ep { padding-top: 20px; }
.panel .ep-head .close { order: 2; font-size: 14px; line-height: 1; padding: 3px 8px; }

/* ---- Episode page ---- */

.ep {
  max-width: 600px;
  margin: 0 auto;
  padding: 24px 20px 64px;
}
.ep-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.ep h1 {
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 7vw, 48px);
  line-height: 1.08;
  margin: 6px 0 22px;
}
.ep .img {
  aspect-ratio: 3 / 2;
  background: var(--mist-deep);
  border-radius: 2px;
  margin-bottom: 20px;
  overflow: hidden;
}
.ep .img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ep .one {
  font-style: italic;
  font-size: 22px;
  line-height: 1.35;
  margin: 0 0 24px;
}

.player { display: flex; align-items: center; gap: 12px; margin: 0 0 8px; }
.player button {
  width: 32px; height: 32px; flex: none;
  border-radius: 50%;
  border: 0.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
}
.player svg { width: 12px; height: 12px; fill: var(--ink); }
.player input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 16px;
  background: transparent;
  cursor: pointer;
}
.player input[type="range"]::-webkit-slider-runnable-track { height: 1px; background: linear-gradient(var(--ink), var(--ink)) 0 / var(--p, 0%) 100% no-repeat, var(--rule); }
.player input[type="range"]::-moz-range-track { height: 1px; background: var(--rule); }
.player input[type="range"]::-moz-range-progress { height: 1px; background: var(--ink); }
.player input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 9px; height: 9px; border-radius: 50%; background: var(--ink); margin-top: -4px; }
.player input[type="range"]::-moz-range-thumb { width: 9px; height: 9px; border: 0; border-radius: 50%; background: var(--ink); }
.player .time { min-width: 72px; text-align: right; }
.full { margin: 0 0 36px 44px; }

.script { font-size: 19px; line-height: 1.62; }
.script p { margin: 0 0 16px; }
.small-line { margin: 28px 0 0; line-height: 1.8; }
.small-line + .small-line { margin-top: 2px; }

/* Previous / next */
.pager {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 0.5px solid var(--rule);
}
.pager a { text-decoration: none; display: flex; flex-direction: column; gap: 2px; max-width: 48%; }
.pager .meta { font-size: 11px; }
.pager .next { text-align: right; margin-left: auto; }
.pager .t { font-style: italic; font-size: 16px; line-height: 1.25; }

/* ---- Phones ---- */

@media (max-width: 600px) {
  .home { padding: 18px 16px 24px; }
  .home-head { flex-direction: column; gap: 6px; }
  .index a { line-height: 1.16; }
  .index li { margin-bottom: 6px; }
  .index .d { display: block; margin: 0 0 4px; vertical-align: 0; }
  .links { justify-content: flex-start; margin-left: 0; }
  .ep { padding: 18px 16px 48px; }
  .full { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .panel { transition: none; }
}

/* Sound on/off reads as quieter than the outbound links */
.sound-toggle { cursor: pointer; border-style: dashed; }
.sound-toggle[aria-pressed="false"] { color: var(--ink-soft); }