:root {
  color-scheme: dark;
  --ink: #08050d;
  --deep-purple: #230b3f;
  --panel-purple: #35105f;
  --hot-pink: #f23a91;
  --emerald: #5fb246;
  --gold: #f4c84e;
  --cream: #fff7df;
  --shadow: rgba(6, 3, 12, 0.54);
  font-family: Avenir Next, Avenir, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.08) 0 1px, transparent 1.5px) 0 0 / 16px 16px,
    linear-gradient(120deg, rgba(242, 58, 145, 0.3), transparent 36%),
    linear-gradient(240deg, rgba(95, 178, 70, 0.3), transparent 34%),
    linear-gradient(135deg, #160627 0%, var(--deep-purple) 48%, #071e19 100%);
  color: var(--cream);
}

main {
  position: relative;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 46px;
}

h1,
p {
  margin: 0;
}

h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.library-hero {
  min-height: 300px;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: center;
  padding: clamp(14px, 3vw, 28px) 0 22px;
}

.title-lockup {
  min-width: 0;
  width: min(100%, 860px);
}

.title-art {
  width: min(100%, 860px);
  display: block;
  border: 3px solid var(--gold);
  border-radius: 8px;
  background: var(--panel-purple);
  box-shadow:
    0 0 0 4px var(--ink),
    0 24px 42px var(--shadow);
}

.vault-hero {
  position: relative;
}

.vault-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.library-return {
  position: absolute;
  left: 0;
  top: 18px;
  padding: 10px 14px;
  border: 2px solid rgba(244, 200, 78, 0.72);
  border-radius: 6px;
  background: rgba(8, 5, 13, 0.54);
  color: var(--cream);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 3px 0 var(--ink);
}

.library-return:is(:hover, :focus-visible) {
  background: var(--gold);
  color: var(--ink);
  outline: none;
}

.episodes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 26px;
}

.empty-state {
  grid-column: 1 / -1;
  margin: 18px auto 0;
  padding: 16px 20px;
  border: 2px solid var(--gold);
  border-radius: 8px;
  background: rgba(8, 5, 13, 0.5);
  color: var(--cream);
  font-weight: 900;
  text-align: center;
  box-shadow:
    0 0 0 4px rgba(8, 5, 13, 0.6),
    0 16px 26px var(--shadow);
}

.status-filter {
  width: max-content;
  max-width: 100%;
  margin: 2px auto 30px;
  padding: 6px;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  border: 2px solid rgba(244, 200, 78, 0.72);
  border-radius: 8px;
  background: rgba(8, 5, 13, 0.5);
  box-shadow:
    0 0 0 4px rgba(8, 5, 13, 0.6),
    0 16px 26px var(--shadow);
}

.filter-button {
  min-height: 38px;
  padding: 0 16px;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--panel-purple);
  color: var(--cream);
  cursor: pointer;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 3px 0 var(--ink);
}

.filter-button[aria-pressed="true"] {
  background: var(--gold);
  color: var(--ink);
}

.filter-button:is(:hover, :focus-visible) {
  background: var(--hot-pink);
  color: var(--cream);
  outline: none;
}

a {
  color: inherit;
  text-decoration: none;
}

.vault-link {
  position: fixed;
  left: max(10px, env(safe-area-inset-left));
  bottom: max(8px, env(safe-area-inset-bottom));
  z-index: 10;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: rgba(255, 247, 223, 0.28);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  line-height: 1;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.vault-link:is(:hover, :focus-visible) {
  background: rgba(8, 5, 13, 0.54);
  color: var(--gold);
  outline: 1px solid rgba(244, 200, 78, 0.36);
  transform: translateY(-1px);
}

.episode {
  display: grid;
  grid-template-rows: auto minmax(76px, auto);
  gap: 10px;
  position: relative;
  padding: 10px;
  overflow: hidden;
  border: 2px solid rgba(244, 200, 78, 0.72);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(242, 58, 145, 0.18), transparent 42%),
    linear-gradient(315deg, rgba(95, 178, 70, 0.18), transparent 46%),
    rgba(22, 6, 39, 0.84);
  box-shadow:
    0 0 0 4px rgba(8, 5, 13, 0.78),
    0 24px 42px var(--shadow);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.episode::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0 1px, transparent 1.5px) 0 0 / 12px 12px;
  opacity: 0.5;
}

.episode:is(:hover, :focus-visible) {
  border-color: var(--hot-pink);
  box-shadow:
    0 0 0 4px var(--ink),
    0 0 0 7px rgba(244, 200, 78, 0.55),
    0 30px 50px var(--shadow);
  transform: translateY(-4px);
  outline: none;
}

.episode img {
  width: 100%;
  display: block;
}

.cover-wrap {
  position: relative;
  display: block;
}

.cover-wrap > img {
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  display: block;
  object-fit: cover;
  border: 3px solid var(--ink);
  border-radius: 6px;
  box-shadow: 0 18px 26px rgba(0, 0, 0, 0.42);
}

.episode-meta {
  position: relative;
  z-index: 1;
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 52px;
  gap: 14px;
  align-items: center;
  padding: 2px 0 0;
}

.episode-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
  align-content: center;
}

.episode-detail {
  position: relative;
  display: block;
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.episode-meta > .status-badge {
  width: 46px;
  aspect-ratio: 1;
  place-self: center end;
  border: 1px solid var(--ink);
  border-radius: 999px;
  object-fit: cover;
  background: var(--deep-purple);
  box-shadow:
    0 0 0 1px var(--gold),
    0 4px 8px rgba(0, 0, 0, 0.42);
}

.status-badge-read {
  border-radius: 8px;
}

.episode h2 {
  position: relative;
  min-height: 2.4em;
  margin: 0;
  color: var(--cream);
  font-size: 1.05rem;
  line-height: 1.2;
  text-shadow: 0 2px 0 var(--ink);
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

@media (max-width: 720px) {
  .library-hero {
    min-height: 0;
    text-align: center;
  }

  .library-return {
    position: static;
    justify-self: start;
    margin-bottom: 12px;
  }
}