/* ==========================================================================
   Chisenoa — card collection (Pokémon TCG tracker)
   Toolbar, status and empty-state styles live in components.css.
   ========================================================================== */

/* ---------- Set list ---------- */

.set-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
  gap: clamp(1rem, 0.6rem + 1.4vw, 1.75rem);
  padding: 0;
  list-style: none;
}

.set-card__art {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  padding: clamp(1rem, 0.8rem + 1vw, 1.5rem);
  background: var(--surface-2);
  border-bottom: var(--border) solid var(--line);
  border-radius: calc(var(--radius-l) - var(--border)) calc(var(--radius-l) - var(--border)) 0 0;
}

.set-card__art img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s var(--ease-spring);
}

.set-card:hover .set-card__art img {
  transform: scale(1.06) rotate(-2deg);
}

.set-card--trade .set-card__art {
  background: var(--sun);
}

.set-card__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 0.75rem;
  padding: 0.9rem 1.1rem 1rem;
}

.set-card__title {
  font-size: var(--step-1);
}

.set-card--skeleton {
  border-color: transparent;
  box-shadow: none;
}

.set-card--skeleton .set-card__art,
.set-card--skeleton .set-card__title {
  background: var(--skeleton);
  animation: pulse 1.4s ease-in-out infinite;
}

.set-card--skeleton .set-card__art {
  border-color: transparent;
}

.set-card--skeleton .set-card__title {
  width: 60%;
  height: 1.1rem;
  border-radius: 5px;
}

/* ---------- Set page intro ---------- */

.set-intro {
  display: grid;
  grid-template-columns: minmax(150px, 250px) minmax(0, 1fr);
  gap: 1.5rem clamp(1.5rem, 1rem + 3vw, 3.5rem);
  align-items: center;
  margin-top: 1.25rem;
}

.set-intro .page-intro__title {
  margin-top: 0;
}

.set-logo {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  padding: 1.25rem;
  background: var(--surface);
  border: var(--border) solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--lift) var(--lift) 0 var(--shadow);
  transform: rotate(-2.5deg);
}

.set-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.set-intro--trade .set-logo {
  background: var(--sun);
}

@media (max-width: 700px) {
  .set-intro {
    grid-template-columns: 1fr;
  }

  .set-logo {
    width: min(100%, 220px);
  }
}

/* ---------- Progress ---------- */

.progress {
  display: grid;
  gap: 0.55rem;
  max-width: 34rem;
  margin-top: 1.5rem;
}

.progress__track {
  position: relative;
  height: 28px;
  overflow: hidden;
  background: var(--surface);
  border: var(--border) solid var(--line);
  border-radius: var(--radius-pill);
  box-shadow: 3px 3px 0 var(--shadow);
}

.progress__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--progress, 0%);
  background: var(--mint);
  transition: width 1.1s var(--ease-out);
}

.progress__label {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-3);
}

.progress__label strong {
  font-weight: 600;
  color: var(--text);
}

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

.tcg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(44%, 170px), 1fr));
  gap: clamp(1.1rem, 0.8rem + 1vw, 1.75rem) clamp(0.9rem, 0.6rem + 1vw, 1.5rem);
  padding: 0;
  list-style: none;
}

.tcg {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.tcg__frame {
  position: relative;
  display: block;
  aspect-ratio: 63 / 88;
  overflow: hidden;
  background: var(--surface-2);
  border: var(--border) solid var(--line);
  border-radius: 14px;
  box-shadow: 4px 4px 0 var(--shadow);
  transition: transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

.tcg:hover .tcg__frame {
  transform: translate(-3px, -3px) rotate(-1.2deg);
  box-shadow: 7px 7px 0 var(--shadow);
}

.tcg__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.3s, opacity 0.3s;
}

/* Missing cards are faded out; hovering peeks at them */
.tcg--need .tcg__frame img {
  filter: grayscale(1);
  opacity: 0.4;
}

.tcg--need:hover .tcg__frame img {
  filter: grayscale(0.2);
  opacity: 0.9;
}

.tcg__name {
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.3;
}

.tcg__number {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-3);
}

.tcg--need .tcg__name {
  color: var(--text-3);
}

.tcg__frame--empty {
  display: grid;
  place-items: center;
  padding: 1rem;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: #fff;
  background: var(--coral);
}

/* Loading skeletons */
.tcg--skeleton .tcg__frame,
.tcg--skeleton .tcg__name {
  background: var(--skeleton);
  animation: pulse 1.4s ease-in-out infinite;
}

.tcg--skeleton .tcg__frame {
  border-color: transparent;
  box-shadow: none;
}

.tcg--skeleton .tcg__name {
  width: 70%;
  height: 0.9rem;
  border-radius: 5px;
}

/* Phones: two sets and three cards per row */
@media (max-width: 600px) {
  .set-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 0.75rem;
  }

  .set-card__art {
    padding: 0.75rem;
  }

  .set-card__body {
    padding: 0.7rem 0.8rem 0.8rem;
  }

  .set-card__title {
    font-size: 0.95rem;
  }

  .tcg-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem 0.7rem;
  }

  .tcg {
    gap: 0.4rem;
  }

  .tcg__frame {
    border-radius: var(--radius-s);
    box-shadow: 3px 3px 0 var(--shadow);
  }

  .tcg__name {
    font-size: 0.78rem;
  }

  .tcg__number {
    font-size: 0.62rem;
  }

  .tcg__frame--empty {
    padding: 0.5rem;
    font-size: 0.75rem;
  }
}