:root {
  --bg: #080808;
  --panel: #111111;
  --panel-raised: #191919;
  --line: #363636;
  --text: #eeeeee;
  --muted: #919191;
  --accent: #e2e2e2;
  --signal: #bdbdbd;
  --danger: #aaaaaa;
  --shadow: 10px 10px 0 rgb(0 0 0 / 24%);
  --content-width: 1600px;
  --page-gutter: clamp(1rem, 3vw, 3rem);
  --font-ui: "Liberation Sans", Arial, sans-serif;
  --font-data: "Noto Sans Mono", "DejaVu Sans Mono", monospace;
  font-family: var(--font-ui);
}

* { box-sizing: border-box; }
* { border-radius: 0 !important; }

[hidden] { display: none !important; }

html {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  height: 100dvh;
  margin: 0;
  overflow: hidden;
  color: var(--text);
  background: transparent;
}

body::before {
  content: "";
  position: fixed;
  z-index: 0;
  inset: -32px;
  pointer-events: none;
  background-image: linear-gradient(rgb(255 255 255 / 4%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 4%) 1px, transparent 1px);
  background-size: 32px 32px;
  animation: grid-drift 32s linear infinite;
  will-change: transform;
}

body > * { position: relative; z-index: 1; }

button, input, select { font: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

.hero {
  position: relative;
  overflow: hidden;
  padding: .5rem 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: calc(100% - var(--page-gutter) - var(--page-gutter));
  max-width: var(--content-width);
  margin: 0 auto;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: .9;
  letter-spacing: -.055em;
  font-weight: 900;
  text-transform: uppercase;
}

.hero p {
  max-width: 42rem;
  margin: .22rem 0 0;
  color: var(--muted);
  font-size: .72rem;
}

.hero__tools {
  display: flex;
  align-items: stretch;
  gap: .55rem;
}

.hero__summary {
  display: grid;
  min-width: 12rem;
  grid-template-columns: auto 1fr;
  grid-template-rows: 1fr 1fr;
  align-items: center;
  column-gap: .65rem;
  padding: .35rem .55rem;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 5px 5px 0 rgb(0 0 0 / 20%);
}

.hero__summary strong { grid-row: 1 / 3; color: var(--signal); font: 800 1.15rem/1 var(--font-data); }
.hero__summary span { align-self: end; font-size: .66rem; font-weight: 700; }
.hero__summary small { align-self: start; color: var(--muted); font: .58rem/1.2 var(--font-data); }

.hero__tools .view-switch button { height: 100%; }

.controls {
  position: relative;
  z-index: 20;
  padding: .5rem 0 .55rem;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.controls__inner {
  display: grid;
  grid-template-columns: minmax(15rem, 2fr) repeat(5, minmax(8rem, 1fr));
  align-items: end;
  gap: .55rem;
  width: calc(100% - var(--page-gutter) - var(--page-gutter));
  max-width: var(--content-width);
  margin: auto;
}

.field { position: relative; display: grid; gap: .24rem; }

.field > span {
  color: var(--muted);
  font: 700 .58rem/1 var(--font-data);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.field input,
.field select {
  width: 100%;
  height: 2.25rem;
  padding: 0 .8rem;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: .3rem;
  outline: none;
  background: var(--panel);
}

.field input:focus,
.field select:focus { border-color: var(--signal); box-shadow: inset 3px 0 var(--signal); }

.field kbd {
  position: absolute;
  right: .7rem;
  bottom: .45rem;
  padding: .18rem .42rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: .25rem;
  background: var(--bg);
  font: .65rem var(--font-data);
}

main {
  position: relative;
  width: calc(100% - var(--page-gutter) - var(--page-gutter));
  max-width: var(--content-width);
  min-height: 0;
  margin: 0 auto;
  padding: 0 0 .65rem;
  overflow-y: auto;
}

body[data-view="compact"] main {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
}

body[data-view="grid"] main {
  overflow-x: hidden;
  scrollbar-color: var(--accent) #0b0b0b;
  scrollbar-width: thin;
}

.result-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem .15rem .45rem;
  color: var(--muted);
  font-size: .72rem;
}

.result-bar p { margin: 0; }
.result-bar__hint { text-align: right; }

.view-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: .35rem;
  background: var(--panel);
}

.view-switch button {
  min-width: 4.2rem;
  height: 1.6rem;
  padding: 0 .55rem;
  color: var(--muted);
  border: 0;
  border-radius: .22rem;
  background: transparent;
  cursor: pointer;
  font-size: .62rem;
  font-weight: 800;
}

.view-switch button[aria-pressed="true"] { color: #080808; background: var(--accent); }

.controls .button {
  width: 100%;
  height: 2.25rem;
  min-height: 2.25rem;
  padding: 0 .8rem;
}

.catalog {
  display: grid;
  min-width: 0;
  max-width: 100%;
  overflow-x: clip;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: 1rem;
}

.timeline-divider {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: .8rem;
  min-width: 0;
}

.timeline-divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.timeline-divider--year {
  margin: 1.8rem 0 .15rem;
  color: var(--accent);
  font: 900 clamp(1.8rem, 4vw, 3.6rem)/1 var(--font-data);
  letter-spacing: -.08em;
}

.timeline-divider--month {
  margin: .7rem 0 0;
  color: var(--signal);
  font: 800 .72rem/1 var(--font-data);
  letter-spacing: .13em;
  text-transform: uppercase;
}

.card {
  content-visibility: auto;
  contain-intrinsic-size: auto 28rem;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: .55rem;
  background: var(--panel);
  box-shadow: 0 8px 30px rgb(0 0 0 / 18%);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.card:hover { border-color: #5a5a5a; background: var(--panel-raised); }

.card__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  color: var(--muted);
  background:
    linear-gradient(135deg, rgb(255 255 255 / 7%), transparent 50%),
    linear-gradient(315deg, rgb(255 255 255 / 3%), transparent 55%),
    #0d0d0d;
}

.card__media img,
.card__media iframe { width: 100%; height: 100%; border: 0; object-fit: cover; }
.card__media img { transition: transform 260ms ease, opacity 180ms ease; }
.card:hover .card__media img { transform: scale(1.025); }

.media-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -.1em;
}

.media-placeholder small {
  display: block;
  margin-top: .5rem;
  font: 700 .65rem var(--font-data);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.card__body { display: grid; gap: .8rem; padding: 1rem; }

.card__topline { display: flex; align-items: center; justify-content: space-between; gap: .6rem; }

.badge {
  display: inline-flex;
  padding: .25rem .48rem;
  color: #080808;
  border-radius: 999px;
  background: var(--signal);
  font: 800 .62rem/1 var(--font-data);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.card__date { color: var(--muted); font: .74rem var(--font-data); }

.card__title {
  display: -webkit-box;
  min-height: 2.65em;
  margin: 0;
  overflow: hidden;
  font-size: 1.02rem;
  line-height: 1.32;
  letter-spacing: -.015em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card__folder {
  min-height: 1.2em;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font: .73rem/1.3 var(--font-data);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card__facts { display: flex; flex-wrap: wrap; gap: .4rem; color: var(--muted); font-size: .72rem; }

.card__facts span { padding: .28rem .45rem; border: 1px solid var(--line); border-radius: .25rem; }

.card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: .1rem; }
.card__share { grid-column: 1 / -1; }

.button {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  padding: .55rem .75rem;
  color: #080808;
  border: 1px solid var(--accent);
  border-radius: .3rem;
  background: var(--accent);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.button:hover { filter: brightness(1.08); }
.button:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.button--quiet { color: var(--text); border-color: var(--line); background: transparent; }
.card__play[hidden] { display: none; }
.card__actions:has(.card__play[hidden]) { grid-template-columns: 1fr; }

.grid-period {
  position: fixed;
  z-index: 30;
  right: 1rem;
  bottom: 1rem;
  padding: .65rem .85rem;
  color: #080808;
  border: 1px solid var(--accent);
  border-radius: .3rem;
  background: var(--accent);
  box-shadow: var(--shadow);
  font: 900 .78rem/1 var(--font-data);
  letter-spacing: .07em;
  text-transform: uppercase;
}

.compact-layout {
  display: grid;
  grid-template-columns: minmax(24rem, 1.08fr) minmax(24rem, .92fr);
  height: 100%;
  min-height: 0;
  gap: .7rem;
  align-items: stretch;
}

.compact-list-frame {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2.7rem;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
}

.compact-list-frame:has(.compact-year-rail[hidden]) { grid-template-columns: minmax(0, 1fr); }

.compact-list-shell {
  position: relative;
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: .5rem;
  background: var(--panel);
  padding-right: 0;
  scrollbar-color: var(--accent) #0b0b0b;
  scrollbar-width: thin;
}

.compact-list { display: grid; }

.compact-period {
  position: sticky;
  z-index: 8;
  top: .55rem;
  width: max-content;
  margin: .55rem .55rem -.2rem auto;
  padding: .45rem .6rem;
  color: #080808;
  border-radius: .25rem;
  background: var(--accent);
  box-shadow: 0 8px 24px rgb(0 0 0 / 35%);
  pointer-events: none;
  font: 900 .67rem/1 var(--font-data);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.compact-list .timeline-divider { padding: 0 .8rem; }
.compact-list .timeline-divider--year { margin-top: 1.2rem; font-size: 2.2rem; }
.compact-list .timeline-divider--month { margin: .8rem 0 .25rem; }

.compact-row {
  content-visibility: auto;
  contain-intrinsic-size: auto 4.55rem;
  display: grid;
  grid-template-columns: 7.4rem minmax(0, 1fr);
  gap: .8rem;
  width: 100%;
  height: 5.7rem;
  min-height: 5.7rem;
  padding: .55rem .7rem;
  color: var(--text);
  border: 0;
  border-top: 1px solid rgb(54 54 54 / 75%);
  background: var(--panel);
  cursor: pointer;
  text-align: left;
}

.compact-row:hover { background: rgb(255 255 255 / 3%); }

.compact-row[aria-selected="true"] {
  background: linear-gradient(90deg, rgb(255 255 255 / 13%), rgb(255 255 255 / 2%));
  box-shadow: inset 3px 0 var(--accent);
}

.compact-row__thumb {
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 9;
  align-self: center;
  overflow: hidden;
  border-radius: .25rem;
  background: #080808;
}

.compact-row__thumb img { width: 100%; height: 100%; object-fit: cover; }
.compact-row__thumb .media-placeholder { font-size: 1.25rem; }
.compact-row__thumb .media-placeholder small { display: none; }

.compact-row__content { display: grid; align-content: center; gap: .32rem; min-width: 0; }
.compact-row__topline { display: flex; justify-content: space-between; gap: .6rem; color: var(--muted); font: .65rem var(--font-data); text-transform: uppercase; }
.compact-row__platform { color: var(--signal); font-weight: 800; }
.compact-row__title { overflow: hidden; font-size: .9rem; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
.compact-row__folder { overflow: hidden; color: var(--muted); font: .68rem var(--font-data); text-overflow: ellipsis; white-space: nowrap; }

.compact-year-rail {
  display: flex;
  width: 100%;
  min-height: 0;
  flex-direction: column;
  justify-content: space-around;
  gap: .12rem;
  padding: .3rem;
  border: 0;
  background: #0b0b0b;
}

.compact-year-rail button {
  min-height: 1.15rem;
  padding: .12rem;
  color: var(--muted);
  border: 0;
  border-radius: .18rem;
  background: transparent;
  cursor: pointer;
  font: 700 .55rem/1 var(--font-data);
}

.compact-year-rail button:hover { color: var(--text); background: rgb(255 255 255 / 7%); }
.compact-year-rail button[aria-current="true"] { color: #080808; background: var(--accent); }

.detail-panel {
  position: relative;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: .5rem;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.detail-panel__media {
  display: grid;
  aspect-ratio: 16 / 9;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgb(255 255 255 / 7%), transparent 50%),
    linear-gradient(315deg, rgb(255 255 255 / 3%), transparent 55%),
    #0d0d0d;
}

.detail-panel__media img,
.detail-panel__media iframe { width: 100%; height: 100%; border: 0; object-fit: cover; }

.detail-panel__body { display: grid; gap: .9rem; padding: 1.1rem; }
.detail-panel__topline { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.detail-panel__topline time { color: var(--muted); font: .76rem var(--font-data); }
.detail-panel h2 { margin: 0; font-size: clamp(1.2rem, 2.2vw, 1.8rem); line-height: 1.15; letter-spacing: -.035em; }
.detail-panel__folders h3 { margin: 0 0 .45rem; color: var(--muted); font: 800 .65rem var(--font-data); letter-spacing: .08em; text-transform: uppercase; }
.detail-panel__folders ul { display: grid; gap: .3rem; max-height: 6rem; margin: 0; padding: 0; overflow-y: auto; list-style: none; }
.detail-panel__folders li { color: var(--muted); font: .7rem/1.3 var(--font-data); }
.detail-panel__actions,
.detail-panel__navigation { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
.detail-panel__actions .share-button { grid-column: 1 / -1; }
.detail-panel__navigation { padding-top: .2rem; border-top: 1px solid var(--line); }
.detail-panel__navigation .button:disabled { opacity: .35; cursor: default; }

.message {
  display: grid;
  gap: .4rem;
  margin: 2rem 0;
  padding: 2rem;
  color: var(--muted);
  border: 1px dashed var(--line);
  text-align: center;
}

.message strong { color: var(--text); font-size: 1.2rem; }
.message--error { color: #d0d0d0; border-color: #666666; background: rgb(255 255 255 / 5%); }

.sentinel { display: grid; height: 7rem; place-items: center; }
.sentinel span { width: .65rem; height: .65rem; background: var(--accent); box-shadow: 0 0 0 0 rgb(255 255 255 / 35%); animation: pulse 1.5s infinite; }
.sentinel[hidden] { display: none; }

footer {
  padding: .5rem 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: var(--bg);
  font-size: .65rem;
}

.footer__inner {
  display: flex;
  width: calc(100% - var(--page-gutter) - var(--page-gutter));
  max-width: var(--content-width);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 auto;
}

footer span:first-child { color: var(--accent); font-weight: 900; letter-spacing: .12em; }

@keyframes grid-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(32px, 32px, 0); }
}

@keyframes pulse { 70% { box-shadow: 0 0 0 .65rem rgb(255 255 255 / 0%); } 100% { box-shadow: 0 0 0 0 rgb(255 255 255 / 0%); } }

@media (max-width: 1100px) {
  .controls__inner { grid-template-columns: 2fr repeat(2, 1fr); }
  .field--search { grid-column: span 2; }
  .compact-layout { grid-template-columns: minmax(20rem, 1fr) minmax(20rem, .9fr); }
}

@media (max-width: 700px) {
  html { height: auto; overflow-x: hidden; overflow-y: auto; }
  body { display: block; height: auto; min-height: 100vh; overflow-x: hidden; overflow-y: auto; }
  body[data-view="compact"] main { display: block; overflow: visible; }
  .hero__content { display: grid; }
  .hero__tools { display: grid; grid-template-columns: 1fr; }
  .hero__summary { width: 100%; }
  .controls { position: static; }
  .controls__inner { grid-template-columns: 1fr 1fr; }
  .field--search { grid-column: 1 / -1; }
  .result-bar { display: grid; }
  .result-bar__hint { text-align: left; }
  .compact-layout { height: auto; grid-template-columns: 1fr; }
  .compact-list-shell { height: 65vh; min-height: 28rem; }
  .detail-panel { position: static; order: -1; height: auto; max-height: none; }
  .compact-row { height: 4.8rem; min-height: 4.8rem; grid-template-columns: 5.7rem minmax(0, 1fr); }
  body::before { animation: none; transform: none; will-change: auto; }
  .footer__inner { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}