/*
 * BRVTAL — Concept 05 / 04 SOUND + 05 MEMORIES (#594, parent #583).
 * Authored archive modules for 1440 and 390. Canonical data stays in
 * public-sets-library.js and public-media.js.
 */

[data-concept="05"] .sets.c5-numbered,
[data-concept="05"] .media.c5-numbered{
  min-height:auto;
  overflow:hidden;
  padding-top:calc(var(--c5-label-height) + clamp(18px,2vw,30px));
  padding-bottom:clamp(58px,6vw,92px);
}

[data-concept="05"] .sets .section-head{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:end;
  gap:12px;
  margin:0;
  padding:0 0 clamp(14px,1.8vw,24px);
  border-bottom:1px solid var(--c5-rule-color);
}

[data-concept="05"] .sets .section-head>span:first-child{
  grid-column:1/-1;
  color:var(--c5-signal-green);
  font-size:var(--c5-type-mono);
  letter-spacing:.09em;
}

[data-concept="05"] .sets .section-head h2,
[data-concept="05"] .media-title h2{
  margin:0;
  color:var(--c5-paper-dirty);
  font-size:clamp(52px,7vw,100px);
  line-height:.76;
  letter-spacing:-.055em;
  text-transform:uppercase;
}

[data-concept="05"] .sets .section-head>span:last-child{
  align-self:center;
  color:var(--c5-paper-muted);
  font-size:var(--c5-type-mono);
  letter-spacing:.08em;
}

[data-concept="05"] .sets .audio-bg{
  opacity:.18;
  filter:saturate(.2) contrast(1.2);
}

[data-concept="05"] .sets-intro{
  display:grid;
  grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);
  gap:var(--c5-gutter-module);
  align-items:end;
  margin:clamp(22px,3vw,44px) 0 18px;
  padding-bottom:18px;
  border-bottom:1px solid var(--c5-rule-color);
}

[data-concept="05"] .sets-intro p{
  margin:0;
  color:var(--c5-signal-green);
  font-size:10px;
  letter-spacing:.09em;
}

[data-concept="05"] .sets-intro h3{
  margin:0;
  color:var(--c5-paper-dirty);
  font-size:clamp(34px,4.7vw,70px);
  line-height:.82;
  letter-spacing:-.04em;
  text-align:right;
}

[data-concept="05"] #sets .sets-library-controls{
  margin:0 0 18px;
  padding:10px 0 14px;
  border-color:var(--c5-rule-color);
}

[data-concept="05"] #sets .sets-library-modes button,
[data-concept="05"] #sets .sets-library-options button{
  border-color:var(--c5-rule-color);
  background:var(--c5-soft-black);
  color:var(--c5-paper-muted);
  transition:border-color .16s steps(2),color .16s steps(2),background .16s steps(2);
}

[data-concept="05"] #sets .sets-library-modes button.active,
[data-concept="05"] #sets .sets-library-options button.active{
  border-color:var(--c5-signal-green);
  background:transparent;
  color:var(--c5-signal-green);
}

[data-concept="05"] #sets .set-list{
  position:relative;
  border-top:1px solid var(--c5-rule-color);
}

[data-concept="05"] #sets .set-library-item.c5-sound-record{
  position:relative;
  display:grid;
  grid-template-columns:64px minmax(0,1fr) 128px;
  gap:16px;
  align-items:start;
  min-width:0;
  padding:20px 0;
  border-bottom:1px solid var(--c5-rule-color);
}

[data-concept="05"] #sets .set-library-cover{
  display:none;
  position:relative;
  overflow:hidden;
  background:
    repeating-linear-gradient(0deg,transparent 0 5px,rgba(255,255,255,.025) 6px 7px),
    var(--c5-deep-black);
  border:1px solid var(--c5-rule-color);
}

[data-concept="05"] #sets .set-library-cover img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  filter:grayscale(1) sepia(.36) saturate(4) hue-rotate(315deg) contrast(1.2) brightness(.72);
}

[data-concept="05"] #sets .set-library-cover.is-media-missing img{
  display:none;
}

[data-concept="05"] #sets .set-library-cover.is-media-missing::before,
[data-concept="05"] #sets .set-library-cover--empty::before{
  content:"NO ARTWORK / SOUND RECORD";
  position:absolute;
  inset:auto 10px 10px;
  color:var(--c5-paper-muted);
  font:700 9px/1.25 var(--theme-mono-font,"Space Mono",monospace);
  letter-spacing:.06em;
}

[data-concept="05"] #sets .c5-sound-feature{
  grid-template-columns:64px minmax(220px,.62fr) minmax(0,1.38fr) 128px;
  min-height:320px;
  padding:22px 0 28px;
  background:
    linear-gradient(90deg,rgba(242,13,18,.08),transparent 44%),
    var(--c5-deep-black);
}

[data-concept="05"] #sets .c5-sound-feature .set-library-cover{
  display:block;
  aspect-ratio:1/1;
}

[data-concept="05"] #sets .c5-sound-feature .set-main{
  align-self:center;
  padding-right:clamp(10px,2vw,34px);
}

[data-concept="05"] #sets .set-num{
  color:var(--c5-signal-green);
}

[data-concept="05"] #sets .set-record-link{
  width:auto;
}

[data-concept="05"] #sets .set-record-link h4{
  color:var(--c5-paper-dirty);
  font-size:clamp(30px,4.7vw,70px);
  line-height:.84;
}

[data-concept="05"] #sets .set-library-relations a{
  color:var(--c5-paper-muted);
}

[data-concept="05"] #sets .set-listen-action{
  border-color:var(--c5-signal-red);
  background:var(--c5-signal-red);
  color:var(--c5-paper-dirty);
}

[data-concept="05"] #sets .c5-sound-signal{
  display:block;
  width:100%;
  height:38px;
  margin-top:18px;
  opacity:.76;
  background:
    linear-gradient(90deg,var(--c5-signal-red) 0 16%,transparent 16% 100%),
    repeating-linear-gradient(
      90deg,
      transparent 0 8px,
      rgba(232,230,223,.6) 9px 10px,
      transparent 11px 18px
    );
  clip-path:polygon(
    0 52%,4% 52%,4% 18%,6% 18%,6% 82%,9% 82%,9% 38%,12% 38%,
    12% 65%,17% 65%,17% 30%,20% 30%,20% 76%,24% 76%,24% 48%,
    31% 48%,31% 20%,34% 20%,34% 84%,39% 84%,39% 38%,45% 38%,
    45% 64%,52% 64%,52% 24%,56% 24%,56% 80%,62% 80%,62% 44%,
    69% 44%,69% 16%,72% 16%,72% 86%,78% 86%,78% 34%,83% 34%,
    83% 68%,88% 68%,88% 28%,92% 28%,92% 76%,96% 76%,96% 52%,100% 52%,
    100% 100%,0 100%
  );
}

[data-concept="05"] #sets .sets-library-empty{
  color:var(--c5-paper-muted);
  border-color:var(--c5-rule-color);
}

/* 05 / MEMORIES --------------------------------------------------------- */

[data-concept="05"] .media-title{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(260px,.54fr);
  gap:18px var(--c5-gutter-module);
  align-items:end;
  margin:0;
  padding:0 0 20px;
  border-bottom:1px solid var(--c5-rule-color);
}

[data-concept="05"] .media-title>span{
  grid-column:1/-1;
  color:var(--c5-signal-green);
  font-size:var(--c5-type-mono);
  letter-spacing:.09em;
}

[data-concept="05"] .media-title-note{
  justify-self:end;
  max-width:360px;
  padding-left:14px;
  border-left:3px solid var(--c5-signal-red);
}

[data-concept="05"] .media-title-note strong{
  display:block;
  color:var(--c5-paper-dirty);
  font-size:clamp(18px,2vw,28px);
}

[data-concept="05"] .media-title-note p{
  margin:7px 0 0;
  color:var(--c5-paper-muted);
  font:700 9px/1.45 var(--theme-mono-font,"Space Mono",monospace);
  text-transform:uppercase;
}

[data-concept="05"] .public-media-tools{
  margin-top:18px;
  border-color:var(--c5-rule-color);
}

[data-concept="05"] .public-media-types button,
[data-concept="05"] [data-public-media-reset]{
  min-height:44px;
}

[data-concept="05"] .media .media-grid.public-media-grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  grid-auto-flow:dense;
  gap:10px;
  margin-top:18px;
}

[data-concept="05"] .media .c5-memory-cell{
  grid-column:span 3;
  min-width:0;
  margin:0;
  border:1px solid var(--c5-rule-color);
  background:var(--c5-soft-black);
}

[data-concept="05"] .media .c5-memory-cell:nth-child(6n+1){
  grid-column:span 5;
}

[data-concept="05"] .media .c5-memory-cell:nth-child(6n+2){
  grid-column:span 3;
}

[data-concept="05"] .media .c5-memory-cell:nth-child(6n+3){
  grid-column:span 4;
}

[data-concept="05"] .media .c5-memory-cell:nth-child(6n+4){
  grid-column:span 4;
}

[data-concept="05"] .media .c5-memory-cell:nth-child(6n+5){
  grid-column:span 5;
}

[data-concept="05"] .media .c5-memory-cell:nth-child(6n){
  grid-column:span 3;
}

[data-concept="05"] .c5-memory-cell .public-media-open{
  position:relative;
  display:block;
  width:100%;
  border:0;
  padding:0;
  overflow:hidden;
  background:var(--c5-deep-black);
}

[data-concept="05"] .c5-memory-cell .public-media-open img,
[data-concept="05"] .c5-memory-cell .public-media-open video{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4/3;
  object-fit:cover;
  filter:grayscale(1) contrast(1.18) brightness(.82);
  transition:filter .18s steps(2),transform .18s steps(2);
}

[data-concept="05"] .c5-memory-cell:nth-child(6n+1) .public-media-open img,
[data-concept="05"] .c5-memory-cell:nth-child(6n+1) .public-media-open video{
  aspect-ratio:16/10;
}

[data-concept="05"] .c5-memory-cell:hover .public-media-open img,
[data-concept="05"] .c5-memory-cell:focus-within .public-media-open img{
  filter:grayscale(.25) sepia(.16) saturate(1.35) contrast(1.18);
  transform:translate(1px,-1px);
}

[data-concept="05"] .c5-memory-cell figcaption{
  min-height:76px;
  border-top:1px solid var(--c5-rule-color);
  background:var(--c5-soft-black);
}

[data-concept="05"] .c5-memory-cell.is-media-missing .public-media-open{
  min-height:180px;
  cursor:default;
  background:
    linear-gradient(135deg,rgba(242,13,18,.09),transparent 48%),
    repeating-linear-gradient(90deg,transparent 0 12px,rgba(255,255,255,.025) 13px 14px),
    var(--c5-deep-black);
}

[data-concept="05"] .c5-memory-cell.is-media-missing .public-media-open::before{
  content:"MEMORY MEDIA UNAVAILABLE";
  position:absolute;
  inset:auto 12px 12px;
  color:var(--c5-paper-muted);
  font:700 9px/1.25 var(--theme-mono-font,"Space Mono",monospace);
  letter-spacing:.07em;
}

[data-concept="05"] .c5-memory-cell.is-media-missing .public-media-open img,
[data-concept="05"] .c5-memory-cell.is-media-missing .public-media-open video{
  display:none!important;
}

[data-concept="05"] .c5-memory-annotation{
  display:block;
  margin:18px 0 0;
  color:var(--c5-paper-muted);
  font:700 clamp(12px,1.25vw,17px)/1.2 var(--theme-mono-font,"Space Mono",monospace);
  letter-spacing:.12em;
  text-align:right;
  text-transform:uppercase;
}

@media(max-width:900px){
  [data-concept="05"] .sets.c5-numbered,
  [data-concept="05"] .media.c5-numbered{
    padding-left:14px;
    padding-right:14px;
    padding-bottom:calc(var(--c5-bottom-nav-h) + 36px);
  }

  [data-concept="05"] .sets .section-head,
  [data-concept="05"] .media-title{
    grid-template-columns:1fr;
    gap:7px;
  }

  [data-concept="05"] .sets .section-head h2,
  [data-concept="05"] .media-title h2{
    font-size:clamp(54px,20vw,78px);
    line-height:.76;
  }

  [data-concept="05"] .sets-intro{
    grid-template-columns:1fr;
    gap:8px;
    margin-top:22px;
  }

  [data-concept="05"] .sets-intro h3{
    font-size:clamp(34px,12vw,50px);
    text-align:left;
  }

  [data-concept="05"] #sets .c5-sound-feature{
    grid-template-columns:44px minmax(0,1fr);
    gap:9px;
    min-height:0;
  }

  [data-concept="05"] #sets .c5-sound-feature .set-library-cover{
    grid-column:1/-1;
    grid-row:auto;
    width:100%;
    max-width:none;
    aspect-ratio:16/10;
  }

  [data-concept="05"] #sets .c5-sound-feature .set-main{
    grid-column:2;
    padding-right:0;
  }

  [data-concept="05"] #sets .c5-sound-feature .set-listen-action{
    grid-column:2;
  }

  [data-concept="05"] #sets .set-library-item.c5-sound-record:not(.c5-sound-feature){
    grid-template-columns:44px minmax(0,1fr);
    gap:9px;
  }

  [data-concept="05"] #sets .set-record-link h4{
    font-size:clamp(28px,9.5vw,40px);
  }

  [data-concept="05"] .media-title-note{
    justify-self:start;
    max-width:none;
  }

  [data-concept="05"] .media .media-grid.public-media-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
  }

  [data-concept="05"] .media .c5-memory-cell:nth-child(n){
    grid-column:auto;
  }

  [data-concept="05"] .media .c5-memory-cell:nth-child(5n+1){
    grid-column:1/-1;
  }

  [data-concept="05"] .c5-memory-cell .public-media-open img,
  [data-concept="05"] .c5-memory-cell .public-media-open video{
    aspect-ratio:1/1;
  }

  [data-concept="05"] .c5-memory-cell:nth-child(5n+1) .public-media-open img,
  [data-concept="05"] .c5-memory-cell:nth-child(5n+1) .public-media-open video{
    aspect-ratio:16/10;
  }

  [data-concept="05"] .c5-memory-annotation{
    font-size:10px;
    text-align:left;
  }
}

@media(prefers-reduced-motion:reduce){
  [data-concept="05"] #sets .sets-library-modes button,
  [data-concept="05"] #sets .sets-library-options button,
  [data-concept="05"] .c5-memory-cell .public-media-open img,
  [data-concept="05"] .c5-memory-cell .public-media-open video{
    transition:none!important;
    transform:none!important;
  }
}

html.c5-visual-test [data-concept="05"] .c5-memory-cell .public-media-open img,
html.c5-visual-test [data-concept="05"] .c5-memory-cell .public-media-open video{
  transition:none!important;
  transform:none!important;
}