/* Brick Deals — warm toy-shop paper, brick-red accents, dark-aware. */

:root {
  color-scheme: light dark;

  --bg: #f6f1e7;
  --ink: #241f18;
  --ink-soft: #6e6557;
  --card: #fffdf8;
  --card-edge: #e8e0d0;
  --well: #ffffff;
  --well-edge: #eee9df;

  --brick: #d5382c;
  --stud: #e8ddc6;
  --amber: #f5b800;
  --amber-ink: #4a3800;
  --deal: #1a7f4b;
  --deal-soft: #e2f2e8;
  --loss: #b23a2f;
  --loss-soft: #f6e4e1;

  --badge-bg: #efe8d9;
  --badge-ink: #5c5342;

  --radius: 16px;
  --shadow: 0 1px 2px rgba(60, 45, 20, .08), 0 6px 18px -8px rgba(60, 45, 20, .18);
  --shadow-lift: 0 2px 4px rgba(60, 45, 20, .10), 0 14px 30px -10px rgba(60, 45, 20, .28);

  --font: "Avenir Next", "Avenir", "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #191713;
    --ink: #f1ebdf;
    --ink-soft: #a89d8b;
    --card: #232019;
    --card-edge: #353025;
    --well: #f5f2ec;
    --well-edge: #353025;

    --brick: #e04a3d;
    --stud: #262218;
    --amber: #e0ad0e;
    --amber-ink: #2e2300;
    --deal: #4cc184;
    --deal-soft: #1d3327;
    --loss: #e0705f;
    --loss-soft: #3a2420;

    --badge-bg: #322d23;
    --badge-ink: #c9bda6;

    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 6px 18px -8px rgba(0, 0, 0, .5);
    --shadow-lift: 0 2px 4px rgba(0, 0, 0, .45), 0 14px 30px -10px rgba(0, 0, 0, .6);
  }
}

* { box-sizing: border-box; }

/* display rules on .loading/.grid etc. would otherwise beat the UA [hidden] rule */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}

a { color: inherit; }

/* ---------- Masthead ---------- */

.masthead {
  background:
    radial-gradient(circle at 8px 8px, var(--stud) 0 5px, transparent 6px) 0 0 / 44px 44px,
    var(--bg);
  border-bottom: 1px solid var(--card-edge);
  padding: 2.2rem 1.25rem 1.8rem;
}

.masthead-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.brand-brick {
  width: 3rem;
  height: 2.25rem;
  flex: none;
  filter: drop-shadow(0 3px 4px rgba(60, 45, 20, .25));
}

.brand-name {
  margin: 0;
  font-size: clamp(2.1rem, 8vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1;
}

.tagline {
  margin: .8rem 0 0;
  max-width: 34rem;
  font-size: 1.02rem;
  color: var(--ink-soft);
}

.contact-note {
  display: inline-block;
  margin: 1rem 0 0;
  padding: .45rem .95rem;
  background: var(--amber);
  color: var(--amber-ink);
  font-weight: 700;
  font-size: .95rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

/* ---------- Layout ---------- */

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 481px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Card ---------- */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.img-well {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--well);
  border-bottom: 1px solid var(--well-edge);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.img-well img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: .6rem;
  display: block;
}

.img-well.img-fallback::after {
  content: "🧱";
  font-size: 3.2rem;
  opacity: .55;
}

.ribbon {
  position: absolute;
  top: 22px;
  left: -44px;
  width: 180px;
  transform: rotate(-35deg);
  background: var(--amber);
  color: var(--amber-ink);
  text-align: center;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .3rem 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .25);
  pointer-events: none;
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  padding: .9rem 1rem 1.1rem;
  flex: 1;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.badge {
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .18rem .55rem;
  border-radius: 999px;
  background: var(--badge-bg);
  color: var(--badge-ink);
}

.badge-sealed {
  background: var(--deal-soft);
  color: var(--deal);
}

.badge-retired {
  background: var(--brick);
  color: #fff;
}

.set-name {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.set-num {
  font-weight: 600;
  font-size: .85em;
  color: var(--ink-soft);
  white-space: nowrap;
}

.meta {
  margin: 0;
  font-size: .85rem;
  color: var(--ink-soft);
}

.price-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: .25rem;
}

.price {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1;
}

.price.ask {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink-soft);
}

.chip {
  font-size: .74rem;
  font-weight: 700;
  padding: .18rem .5rem;
  border-radius: 999px;
}

.chip-growth-pos { background: var(--deal-soft); color: var(--deal); }
.chip-growth-neg { background: var(--loss-soft); color: var(--loss); }

.compare {
  margin: 0;
  font-size: .85rem;
  color: var(--ink-soft);
}

.compare a {
  color: inherit;
  text-decoration-color: var(--card-edge);
  text-underline-offset: 2px;
}

.compare .deal {
  color: var(--deal);
  font-weight: 800;
}

.notes {
  margin: .1rem 0 0;
  font-size: .85rem;
  color: var(--ink-soft);
  font-style: italic;
}

.card.pending .card-body { opacity: .78; }

/* ---------- Sold ---------- */

.sold {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--card-edge);
}

.sold-title {
  margin: 0 0 .8rem;
  font-size: .85rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.sold-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.sold-list li {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-size: .9rem;
  color: var(--ink-soft);
}

.sold-list .sold-name { font-weight: 600; }
.sold-list .sold-num { font-size: .82em; }
.sold-list .sold-date {
  margin-left: auto;
  font-size: .8em;
  white-space: nowrap;
}

/* ---------- States ---------- */

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  padding: 4rem 0;
  color: var(--ink-soft);
  font-weight: 600;
}

.loading-brick {
  width: 26px;
  height: 16px;
  border-radius: 3px;
  background: var(--brick);
  position: relative;
}

.loading-brick::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 4px;
  width: 7px;
  height: 5px;
  border-radius: 2px 2px 0 0;
  background: var(--brick);
  box-shadow: 11px 0 0 var(--brick);
}

.empty {
  text-align: center;
  padding: 4rem 1rem;
}

.empty-brick { font-size: 3rem; }

.empty-title {
  margin: .8rem 0 .2rem;
  font-size: 1.25rem;
  font-weight: 800;
}

.empty-sub {
  margin: 0;
  color: var(--ink-soft);
}

.retry {
  font: inherit;
  font-weight: 700;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--card-edge);
  border-radius: 999px;
  padding: .5rem 1.3rem;
  cursor: pointer;
  box-shadow: var(--shadow);
}

.retry:hover { box-shadow: var(--shadow-lift); }

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--card-edge);
  padding: 1.5rem 1.25rem 2.5rem;
  text-align: center;
  font-size: .8rem;
  color: var(--ink-soft);
}

.footer a { text-underline-offset: 2px; }

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: no-preference) {
  /* Entrance uses the individual `translate` property so it never
     fights the hover `transform` after the forwards-fill settles. */
  .card {
    opacity: 0;
    translate: 0 14px;
    animation: card-rise .5s cubic-bezier(.2, .7, .3, 1) forwards;
    animation-delay: calc(var(--i, 0) * 70ms);
  }

  @keyframes card-rise {
    to { opacity: 1; translate: 0 0; }
  }

  @media (hover: hover) {
    .card { transition: transform .18s ease, box-shadow .18s ease; }
    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-lift);
    }
  }

  .loading-brick { animation: brick-bob .9s ease-in-out infinite alternate; }

  @keyframes brick-bob {
    from { transform: translateY(-3px); }
    to   { transform: translateY(3px); }
  }
}