:root {
  --archive-pad: max(32px, calc((100% - var(--content)) / 2));
}

.archive-page {
  min-height: 100vh;
  background:
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(240, 239, 232, 0.025) 79px 80px),
    var(--void);
}

.archive-page .site-header {
  background: rgba(7, 9, 11, 0.97);
}

.archive-main {
  min-height: 100vh;
  padding-top: var(--header-height);
}

.archive-masthead {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr);
  gap: 64px;
  align-items: end;
  min-height: 520px;
  padding: 92px var(--archive-pad) 62px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(19, 23, 26, 0.98) 0 54%, rgba(7, 9, 11, 0.72) 74%, rgba(7, 9, 11, 0.25)),
    var(--carbon);
}

.archive-masthead::before {
  position: absolute;
  top: 0;
  right: var(--archive-pad);
  bottom: 0;
  width: min(42vw, 620px);
  content: "";
  border-right: 1px solid rgba(240, 239, 232, 0.08);
  border-left: 1px solid rgba(240, 239, 232, 0.08);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(240, 239, 232, 0.035) 31px 32px);
  pointer-events: none;
}

.archive-heading {
  position: relative;
  z-index: 2;
  min-width: 0;
  max-width: 760px;
}

.archive-kicker,
.archive-state,
.archive-breadcrumb,
.archive-count,
.archive-filter-label,
.archive-row-code,
.archive-row-meta,
.archive-row-tags,
.archive-row-state {
  font-family: var(--font-mono);
}

.archive-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 44px;
  color: var(--muted);
  font-size: 10px;
}

.archive-breadcrumb a {
  color: var(--cyan);
}

.archive-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin: 0;
  color: var(--cyan);
  font-size: 11px;
}

.archive-kicker::before {
  width: 78px;
  height: 8px;
  content: "";
  background:
    linear-gradient(
      to bottom,
      var(--cyan) 0 2px,
      transparent 2px 3px,
      var(--yellow) 3px 5px,
      transparent 5px 6px,
      var(--red) 6px 8px
    );
  box-shadow:
    0 0 8px rgba(50, 214, 255, 0.35),
    0 3px 8px rgba(255, 212, 59, 0.25),
    0 6px 8px rgba(255, 77, 97, 0.28);
}

.archive-heading h1 {
  margin: 26px 0 20px;
  font-size: clamp(54px, 6vw, 92px);
  font-weight: 900;
  line-height: 0.96;
}

.archive-heading > p:last-of-type {
  max-width: 660px;
  margin: 0;
  color: var(--aluminum);
  font-size: 19px;
}

.archive-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 660px;
  margin: 38px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.archive-stats div {
  min-width: 0;
  padding: 12px 14px 12px 0;
  border-left: 1px solid var(--line);
}

.archive-stats div:first-child {
  border-left: 0;
}

.archive-stats dt {
  color: var(--muted);
  font-size: 8px;
}

.archive-stats dd {
  margin: 3px 0 0;
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  color: var(--paper);
  font-size: 10px;
}

.archive-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
  align-self: stretch;
  min-height: 300px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(240, 239, 232, 0.18);
  background: var(--void);
}

.archive-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.58) contrast(1.18);
}

.archive-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, transparent 55%, rgba(7, 9, 11, 0.9)),
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(7, 9, 11, 0.12) 3px 4px);
  pointer-events: none;
}

.archive-visual figcaption {
  position: absolute;
  right: 14px;
  bottom: 12px;
  left: 14px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-mono);
  color: var(--paper);
  font-size: 9px;
}

.archive-visual figcaption span:last-child {
  color: var(--cyan);
}

.archive-signal-panel {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-width: 0;
  align-self: stretch;
  min-height: 300px;
  border: 1px solid rgba(240, 239, 232, 0.18);
  background:
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(240, 239, 232, 0.04) 23px 24px),
    var(--carbon);
}

.archive-wave {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  width: min(82%, 440px);
  height: 180px;
}

.archive-wave i {
  width: 8px;
  height: 22%;
  background: var(--cyan);
  box-shadow: 0 0 11px rgba(50, 214, 255, 0.55);
  animation: archive-wave 1.4s steps(6, end) infinite alternate;
}

.archive-wave i:nth-child(3n + 2) {
  height: 60%;
  background: var(--yellow);
  box-shadow: 0 0 11px rgba(255, 212, 59, 0.46);
  animation-delay: -0.5s;
}

.archive-wave i:nth-child(4n) {
  height: 92%;
  background: var(--red);
  box-shadow: 0 0 11px rgba(255, 77, 97, 0.5);
  animation-delay: -0.9s;
}

.archive-toolbar {
  position: sticky;
  top: 60px;
  z-index: 20;
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  padding: 10px var(--archive-pad);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 11, 0.96);
  backdrop-filter: blur(12px);
}

.archive-filter-label {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 9px;
}

.archive-filter-label i {
  width: 7px;
  height: 7px;
  background: var(--yellow);
  box-shadow: 0 0 10px var(--yellow);
}

.archive-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.archive-filters button {
  min-height: 38px;
  padding: 6px 16px;
  border: 0;
  border-radius: 0;
  background: var(--void);
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 9px;
}

.archive-filters button:hover,
.archive-filters button:focus-visible,
.archive-filters button[aria-pressed="true"] {
  background: var(--paper);
  color: var(--void);
}

.archive-directory {
  padding: 70px var(--archive-pad) 120px;
}

.archive-directory-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 32px;
}

.archive-directory-head h2 {
  margin: 0;
  font-size: 36px;
}

.archive-count {
  margin: 0;
  color: var(--muted);
  font-size: 9px;
}

.archive-count strong {
  color: var(--paper);
  font-weight: 500;
}

.archive-list {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.archive-row {
  --row-accent: var(--cyan);
  position: relative;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 210px 28px;
  gap: 24px;
  align-items: center;
  min-height: 132px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  transition: background 180ms ease, color 180ms ease;
}

.archive-row[data-channel="yellow"] {
  --row-accent: var(--yellow);
}

.archive-row[data-channel="red"] {
  --row-accent: var(--red);
}

.archive-row.has-thumb {
  grid-template-columns: 150px 184px minmax(0, 1fr) 190px 28px;
}

a.archive-row:hover,
a.archive-row:focus-visible {
  background: rgba(240, 239, 232, 0.035);
}

.archive-row::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 46px;
  height: 2px;
  content: "";
  background: var(--row-accent);
  box-shadow: 0 0 9px color-mix(in srgb, var(--row-accent) 60%, transparent);
  transition: width 280ms var(--ease-transit);
}

a.archive-row:hover::before,
a.archive-row:focus-visible::before {
  width: min(34%, 360px);
}

.archive-row-code {
  color: var(--row-accent);
  font-size: 10px;
}

.archive-row-thumb {
  position: relative;
  width: 184px;
  aspect-ratio: 16 / 9;
  margin: 0;
  overflow: hidden;
  background: var(--carbon);
}

.archive-row-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.58) contrast(1.16);
  transition: filter 240ms ease, transform 420ms var(--ease-transit);
}

a.archive-row:hover .archive-row-thumb img {
  filter: saturate(0.9) contrast(1.08);
  transform: scale(1.035);
}

.archive-row-copy {
  min-width: 0;
}

.archive-row-copy h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.25;
}

.archive-row-copy p {
  max-width: 720px;
  margin: 7px 0 0;
  color: var(--aluminum);
  font-size: 14px;
}

.archive-row-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 12px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 8px;
}

.archive-row-meta {
  display: grid;
  gap: 5px;
  min-width: 0;
  color: var(--muted);
  font-size: 9px;
}

.archive-row-meta strong {
  overflow-wrap: anywhere;
  color: var(--paper);
  font-weight: 500;
}

.archive-row-state {
  color: var(--row-accent);
}

.archive-row-arrow {
  align-self: center;
  justify-self: end;
  color: var(--row-accent);
  font-size: 20px;
}

.archive-row.is-pending {
  opacity: 0.54;
}

.archive-empty {
  min-height: 220px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  color: rgba(238, 244, 247, 0.54);
  font: 500 13px/1.6 "IBM Plex Mono", monospace;
  list-style: none;
}

.archive-row.is-pending .archive-row-arrow {
  font-size: 12px;
}

.archive-row[hidden] {
  display: none;
}

.archive-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 520ms ease, transform 620ms var(--ease-transit);
}

.archive-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.archive-home-link {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  margin-top: 34px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 10px;
}

@keyframes archive-wave {
  from { transform: scaleY(0.34); }
  to { transform: scaleY(1.18); }
}

@media (max-width: 1080px) {
  :root {
    --archive-pad: 36px;
  }

  .archive-masthead {
    grid-template-columns: minmax(0, 6fr) minmax(280px, 4fr);
    gap: 38px;
  }

  .archive-row,
  .archive-row.has-thumb {
    grid-template-columns: 126px minmax(0, 1fr) 160px 24px;
  }

  .archive-row.has-thumb .archive-row-thumb {
    display: none;
  }
}

@media (max-width: 820px) {
  :root {
    --archive-pad: 20px;
  }

  .archive-masthead {
    grid-template-columns: 1fr;
    gap: 36px;
    min-height: 0;
    padding-top: 72px;
  }

  .archive-masthead::before {
    display: none;
  }

  .archive-heading h1 {
    font-size: 54px;
  }

  .archive-heading > p:last-of-type {
    font-size: 17px;
  }

  .archive-visual,
  .archive-signal-panel {
    width: 100%;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .archive-toolbar {
    top: var(--header-height);
    display: grid;
    gap: 10px;
    min-height: auto;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .archive-filters {
    width: 100%;
  }

  .archive-filters button {
    flex: 1 1 auto;
    padding-right: 10px;
    padding-left: 10px;
  }

  .archive-directory {
    padding-top: 48px;
    padding-bottom: 100px;
  }

  .archive-row,
  .archive-row.has-thumb {
    grid-template-columns: 92px minmax(0, 1fr) 22px;
    gap: 14px;
    min-height: 126px;
  }

  .archive-row.has-thumb .archive-row-thumb,
  .archive-row-meta {
    display: none;
  }

  .archive-row-copy h3 {
    font-size: 20px;
  }

  .archive-row-copy p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 13px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .archive-row-tags {
    gap: 5px 8px;
  }
}

@media (max-width: 520px) {
  .archive-breadcrumb {
    margin-bottom: 32px;
  }

  .archive-heading h1 {
    font-size: 46px;
  }

  .archive-stats {
    grid-template-columns: 1fr;
  }

  .archive-stats div,
  .archive-stats div:first-child {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .archive-stats div:first-child {
    border-top: 0;
  }

  .archive-directory-head {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .archive-row,
  .archive-row.has-thumb {
    grid-template-columns: 1fr 20px;
    gap: 12px;
    padding: 20px 0;
  }

  .archive-row-code {
    grid-column: 1 / -1;
  }

  .archive-row-arrow {
    grid-column: 2;
    grid-row: 2;
  }

  .archive-row-copy {
    grid-column: 1;
    grid-row: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .archive-wave i {
    animation: none;
  }

  .archive-reveal {
    opacity: 1;
    transform: none;
  }
}

/* Archive pages use one structural accent. Status is the only exception. */
.archive-kicker::before {
  height: 2px;
  background: var(--color-navigation);
  box-shadow: 0 0 8px rgba(50, 214, 255, 0.42);
}

.archive-wave i,
.archive-wave i:nth-child(4n) {
  background: var(--color-navigation);
  box-shadow: 0 0 9px rgba(50, 214, 255, 0.5);
}

.archive-wave i:nth-child(3n + 2) {
  background: var(--color-status);
  box-shadow: 0 0 9px rgba(255, 212, 59, 0.38);
}

.archive-row,
.archive-row[data-channel="yellow"],
.archive-row[data-channel="red"] {
  --row-accent: var(--color-navigation);
}

.archive-row.is-pending .archive-row-state,
.archive-row.is-pending .archive-row-arrow {
  color: var(--color-status);
}