:root {
  --bg: #050609;
  --panel: rgba(14, 18, 23, 0.86);
  --panel-strong: rgba(22, 27, 32, 0.96);
  --ink: #f5f8fb;
  --muted: #aab6c0;
  --line: rgba(232, 238, 244, 0.15);
  --lime: #9eff71;
  --teal: #5fd7df;
  --rust: #ee7d59;
  --magenta: #ff6fb1;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(95, 215, 223, 0.1), transparent 28%),
    linear-gradient(225deg, rgba(238, 125, 89, 0.12), transparent 26%),
    linear-gradient(180deg, #020304 0%, var(--bg) 45%, #08090d 100%);
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(245, 248, 251, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 248, 251, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), transparent 88%);
}

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

button,
input,
select {
  font: inherit;
}

button,
select,
input {
  min-height: 42px;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 80;
  padding: 9px 13px;
  color: #020304;
  background: var(--lime);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.signal-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.09;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.8) 0 0.6px, transparent 0.7px),
    radial-gradient(circle at 65% 70%, rgba(158, 255, 113, 0.75) 0 0.5px, transparent 0.6px),
    radial-gradient(circle at 85% 30%, rgba(238, 125, 89, 0.7) 0 0.6px, transparent 0.7px);
  background-size: 126px 126px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  min-height: 64px;
  padding: 14px clamp(16px, 3vw, 34px);
  border-bottom: 1px solid var(--line);
  background: rgba(2, 3, 4, 0.82);
  backdrop-filter: blur(18px);
}

.back-link,
.api-tag,
.kicker,
.status-line,
.focus-kicker,
.grid-heading p,
.metrics dt,
.focus-meta dt,
.control-block span {
  font-family: 'Share Tech Mono', 'IBM Plex Mono', Consolas, monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.back-link {
  color: var(--lime);
  font-size: 0.9rem;
}

.api-tag {
  margin: 0;
  color: var(--muted);
  font-size: 0.74rem;
  text-align: right;
}

.catalog-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 390px) minmax(0, 1fr);
  grid-template-areas:
    "console focus"
    "console grid";
  gap: 18px;
  width: min(1540px, calc(100% - 32px));
  margin: 22px auto 48px;
}

.catalog-console,
.focus-panel,
.grid-section {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.catalog-console {
  grid-area: console;
  position: sticky;
  top: 82px;
  align-self: start;
  display: grid;
  gap: 18px;
  padding: clamp(18px, 2.5vw, 28px);
}

.title-block {
  display: grid;
  gap: 10px;
}

.kicker {
  margin: 0;
  color: var(--teal);
  font-size: 0.74rem;
}

h1,
h2,
p,
dl {
  margin: 0;
}

h1,
h2 {
  letter-spacing: 0;
}

h1 {
  font-family: 'Disket Mono', 'Share Tech Mono', monospace;
  font-size: clamp(2.2rem, 4vw, 4.8rem);
  line-height: 0.94;
  color: var(--lime);
}

.lead {
  max-width: 34rem;
  color: #d8e4ea;
  line-height: 1.52;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.metrics div,
.focus-meta div {
  min-width: 0;
  border: 1px solid rgba(245, 248, 251, 0.12);
  background: rgba(0, 0, 0, 0.24);
  padding: 10px;
}

.metrics dt,
.focus-meta dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 0.62rem;
}

.metrics dd,
.focus-meta dd {
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-family: 'Share Tech Mono', Consolas, monospace;
  font-size: 0.94rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.controls {
  display: grid;
  gap: 12px;
}

.control-block {
  display: grid;
  gap: 7px;
}

.control-block span {
  color: var(--muted);
  font-size: 0.64rem;
}

.control-block input,
.control-block select {
  width: 100%;
  border: 1px solid rgba(158, 255, 113, 0.23);
  border-radius: 0;
  color: var(--ink);
  background: rgba(1, 3, 5, 0.74);
  padding: 9px 10px;
  outline: none;
}

.control-block input:focus,
.control-block select:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(158, 255, 113, 0.13);
}

.nav-actions,
.focus-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.nav-actions button,
.focus-links a,
.focus-links button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
  min-height: 42px;
  border: 1px solid rgba(95, 215, 223, 0.36);
  border-radius: 0;
  color: var(--ink);
  background: rgba(95, 215, 223, 0.08);
  font-family: 'Share Tech Mono', Consolas, monospace;
  font-size: 0.78rem;
  text-align: center;
  text-transform: uppercase;
}

.nav-actions button:hover,
.focus-links a:hover,
.focus-links button:hover {
  border-color: var(--lime);
  background: rgba(158, 255, 113, 0.14);
}

.nav-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.status-line {
  min-height: 20px;
  color: var(--rust);
  font-size: 0.72rem;
}

.focus-panel {
  grid-area: focus;
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 1fr);
  min-height: 320px;
}

.focus-image-shell {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
  overflow: hidden;
  background:
    linear-gradient(45deg, rgba(245, 248, 251, 0.06) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(245, 248, 251, 0.06) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(245, 248, 251, 0.06) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(245, 248, 251, 0.06) 75%),
    #090b0f;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  background-size: 20px 20px;
}

.focus-image-shell img {
  width: 100%;
  height: 100%;
  max-height: 430px;
  object-fit: contain;
}

.focus-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(245, 248, 251, 0.42);
  font-family: 'Share Tech Mono', Consolas, monospace;
  text-transform: uppercase;
}

.focus-image-shell.has-image .focus-empty {
  display: none;
}

.focus-copy {
  display: grid;
  align-content: center;
  gap: 16px;
  min-width: 0;
  padding: clamp(18px, 3vw, 30px);
}

.focus-kicker {
  color: var(--magenta);
  font-size: 0.7rem;
}

.focus-copy h2 {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-family: 'Disket Mono', 'Share Tech Mono', monospace;
  font-size: clamp(1.35rem, 2vw, 2.3rem);
  line-height: 1.08;
}

.focus-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.grid-section {
  grid-area: grid;
  min-width: 0;
  padding: clamp(12px, 2vw, 18px);
}

.grid-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 14px;
}

.grid-heading h2 {
  color: var(--teal);
  font-family: 'Disket Mono', 'Share Tech Mono', monospace;
  font-size: clamp(1.1rem, 1.8vw, 1.7rem);
}

.grid-heading p {
  color: var(--muted);
  font-size: 0.72rem;
}

.gif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  min-height: 40vh;
  outline: none;
}

.gif-card {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(72px, auto);
  min-width: 0;
  border: 1px solid rgba(245, 248, 251, 0.13);
  background: rgba(2, 3, 4, 0.66);
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.gif-card:hover,
.gif-card.is-active {
  border-color: var(--lime);
  background: rgba(16, 22, 18, 0.9);
}

.gif-card.is-active {
  box-shadow: inset 0 0 0 1px rgba(158, 255, 113, 0.28);
}

.thumb-button {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
}

.thumb-shell {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background:
    linear-gradient(45deg, rgba(245, 248, 251, 0.055) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(245, 248, 251, 0.055) 25%, transparent 25%),
    #0a0d10;
  background-size: 18px 18px;
}

.thumb-shell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.thumb-shell.is-broken::after {
  content: "sin preview";
  color: var(--rust);
  font-family: 'Share Tech Mono', Consolas, monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.thumb-shell.is-broken img {
  display: none;
}

.card-copy {
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 10px;
}

.card-title {
  display: -webkit-box;
  min-height: 2.7em;
  overflow: hidden;
  color: #eef4f7;
  font-size: 0.86rem;
  line-height: 1.32;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-family: 'Share Tech Mono', Consolas, monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.card-license {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-grid {
  display: grid;
  place-items: center;
  min-height: 280px;
  border: 1px dashed rgba(238, 125, 89, 0.38);
  color: var(--rust);
  font-family: 'Share Tech Mono', Consolas, monospace;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .catalog-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "console"
      "focus"
      "grid";
  }

  .catalog-console {
    position: relative;
    top: auto;
  }

  .focus-panel {
    grid-template-columns: 1fr;
  }

  .focus-image-shell {
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .catalog-shell {
    width: min(100% - 20px, 1540px);
    margin-top: 12px;
  }

  .metrics,
  .focus-meta,
  .nav-actions,
  .focus-links {
    grid-template-columns: 1fr;
  }

  .gif-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .card-title {
    font-size: 0.8rem;
  }
}