.nav-icon-sets::before,
.nav-icon-sets::after {
  position: absolute;
  content: "";
  width: 8px;
  height: 10px;
  border: 1px solid currentColor;
  border-radius: 2px;
}
.nav-icon-sets::before { top: 0; left: 0; opacity: .55; }
.nav-icon-sets::after { right: 0; bottom: 0; background: #1e1a19; }

.set-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 30px);
}
.set-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -.052em;
}
.set-heading h2:focus { outline: none; }
.set-heading p { margin: 9px 0 0; color: var(--muted); }
.set-heading-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.set-toolbar, .set-detail-controls {
  display: grid;
  align-items: end;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #17181c;
}
.set-toolbar { grid-template-columns: minmax(220px, 2fr) repeat(3, minmax(135px, 1fr)); }
.set-toolbar .field, .set-detail-controls .field { min-width: 0; }
.set-toolbar select, .set-search input { width: 100%; min-width: 0; }
.set-status { margin: 16px 0 10px; color: var(--muted); font-size: .87rem; }
.set-tile-grid, .set-card-grid { display: grid; gap: 12px; }
.set-tile-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.set-tile, .set-card-tile {
  width: 100%;
  min-width: 0;
  text-align: left;
  color: var(--ink);
  border: 1px solid #36353b;
  border-radius: 14px;
  background: #1a1b1f;
  transition: background-color .16s ease, border-color .16s ease;
}
.set-tile:hover, .set-card-tile:hover { border-color: #846b4f; background: #242126; }
.set-tile {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  min-height: 110px;
  padding: 12px;
}
.set-tile-art, .set-card-art, .set-detail-art {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: radial-gradient(ellipse at 38% 10%, #40382f, #211d20 68%, #16171a);
}
.set-tile-art { aspect-ratio: 5 / 7; }
.set-tile-art img, .set-card-art img, .set-detail-art img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.set-art-placeholder { padding: 7px; color: #cdbfae; font-size: .82rem; font-weight: 650; text-align: center; }
.set-has-image .set-art-placeholder { visibility: hidden; }
.set-tile-info, .set-card-caption { display: grid; gap: 5px; min-width: 0; overflow-wrap: anywhere; }
.set-tile-info > span, .set-card-caption > span { color: var(--muted); font-size: .82rem; }
.set-tile-info .set-owned-label, .set-card-caption .set-owned-label { color: #a8dfc3; font-size: .79rem; font-weight: 650; }
.set-tile-arrow { padding-inline: 3px; color: var(--accent); }

.set-progress {
  display: grid;
  gap: 8px;
  max-width: 480px;
  margin: 0 0 18px;
  color: #efcf9d;
  font-weight: 650;
}
.set-progress progress { width: 100%; height: 8px; border: 0; border-radius: 6px; accent-color: #dfb97e; background: #28272c; overflow: hidden; }
.set-progress progress::-webkit-progress-bar { background: #28272c; }
.set-progress progress::-webkit-progress-value { background: #dfb97e; }
.set-detail-controls { grid-template-columns: minmax(170px, 1fr) auto; }
.set-filters { display: flex; flex-wrap: wrap; gap: 6px; }
.set-filters button[aria-pressed="true"] { border-color: #af8b59; background: #352a21; color: #f1d6ae; }
.set-card-grid { grid-template-columns: repeat(auto-fill, minmax(142px, 1fr)); }
.set-card-tile { display: grid; align-content: start; gap: 9px; padding: 9px; }
.set-card-art, .set-detail-art { aspect-ratio: 5 / 7; }
.set-card-caption { padding-inline: 2px; padding-bottom: 3px; }
.set-card-caption strong { font-size: .94rem; line-height: 1.25; }

.set-card-dialog {
  width: min(530px, calc(100% - 24px));
  max-height: 85dvh;
  padding: clamp(14px, 3vw, 22px);
  border: 1px solid #4b4140;
  border-radius: 16px;
  background: #1b1c20;
  color: var(--ink);
}
.set-card-dialog::backdrop { background: #08080bd9; }
.set-dialog-heading, .set-dialog-details { display: grid; gap: 13px; }
.set-dialog-heading { grid-template-columns: 1fr auto; align-items: center; margin-bottom: 12px; }
.set-dialog-heading h3 { margin: 0; font-size: 1.35rem; }
.set-dialog-close { padding-inline: 13px; font-size: 1.3rem; }
.set-dialog-details { grid-template-columns: minmax(90px, 148px) minmax(0, 1fr); align-items: start; }
.set-dialog-details p { margin: 0 0 10px; color: var(--muted); }
.set-card-actions { display: grid; justify-items: start; gap: 8px; margin-top: 12px; }
.set-card-actions .btn { max-width: 100%; white-space: normal; }
.set-owned-entry { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--line); }
.set-owned-entry p { margin-top: 4px; }
.set-owned-entry .btn { padding-inline: 10px; font-size: .84rem; }
.set-print-options { display: grid; gap: 14px; }
.set-print-options .set-status { margin: 0; }
.set-print-options .btn { justify-self: start; }
.set-print-document { display: none; }

@media (max-width: 760px) {
  .set-toolbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 510px) {
  .set-toolbar .set-search { grid-column: 1 / -1; }
  .set-detail-controls { grid-template-columns: minmax(0, 1fr); }
  .set-toolbar, .set-detail-controls { padding: 12px; }
  .set-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .set-filters .btn { padding-inline: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .set-tile, .set-card-tile { transition: none; }
}

@page cardloader-set {
  size: A4 portrait;
  margin: 9mm 7mm;
}

@media print {
  html:has(body > .set-print-document),
  body:has(> .set-print-document) {
    display: block;
    margin: 0;
    min-height: 0;
    color-scheme: light;
    background: #fff;
    color: #111;
  }
  body:has(> .set-print-document) > :not(.set-print-document) { display: none !important; }
  .set-print-document { display: block; page: cardloader-set; }
  .set-print-page {
    display: grid;
    grid-template-columns: repeat(3, 63mm);
    grid-auto-rows: 88mm;
    gap: 3mm;
    break-inside: avoid;
  }
  .set-print-page + .set-print-page { break-before: page; }
  .set-print-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2mm;
    padding: 4mm;
    border: .25mm dashed #555;
    text-align: center;
    overflow-wrap: anywhere;
    break-inside: avoid;
  }
  .set-print-placeholder strong { font-size: 12pt; }
  .set-print-placeholder p { margin: 0; font-size: 10pt; }
  .set-print-placeholder small { font-size: 9pt; }
  .set-print-checklist h1 { margin: 0 0 2mm; font-size: 18pt; }
  .set-print-checklist p { margin: 0 0 5mm; }
  .set-print-checklist table { width: 100%; border-collapse: collapse; font-size: 10pt; }
  .set-print-checklist tr { break-inside: avoid; }
  .set-print-checklist th, .set-print-checklist td {
    padding: 1.6mm 2.5mm;
    border-bottom: .2mm solid #bbb;
    text-align: left;
  }
  .set-print-checklist th:first-child, .set-print-checklist td:first-child { width: 23mm; }
  .set-print-checklist th:nth-child(2) { width: 30mm; }
  .set-print-check {
    display: inline-grid;
    place-items: center;
    width: 4mm;
    height: 4mm;
    border: .25mm solid #444;
    line-height: 1;
  }
}