/* =============================================
   CARD GRID & POKEMON CARD
============================================= */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 16px;
}

.poke-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition:
    transform 0.22s,
    border-color 0.22s,
    box-shadow 0.22s;
  animation: card-in 0.35s ease both;
}
@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.poke-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(230, 57, 70, 0.5);
  box-shadow:
    0 12px 32px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(230, 57, 70, 0.2);
}

.card-img-wrap {
  background: linear-gradient(135deg, #243b55, #1a2539);
  aspect-ratio: 2.5/3.5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.card-img-wrap img {
  width: 92%;
  height: 92%;
  object-fit: contain;
  transition: transform 0.3s;
}
.poke-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

.card-img-wrap .img-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
}

.rarity-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 0.65rem;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: var(--gold);
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 215, 0, 0.3);
}
.collected-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--green);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 999px;
}

.card-info {
  padding: 10px 10px 0;
}
.card-name {
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.type-pip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
}

.card-action {
  padding: 8px 10px 10px;
}
.card-action button {
  width: 100%;
  padding: 7px;
  border: none;
  border-radius: 8px;
  font-family: "Nunito", sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-add-card {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: #fff;
}
.btn-add-card:hover {
  opacity: 0.85;
}
.btn-add-card.collected {
  background: rgba(82, 183, 136, 0.15);
  color: var(--green);
  border: 1.5px solid rgba(82, 183, 136, 0.3);
  cursor: default;
}

.btn-remove-card {
  background: rgba(230, 57, 70, 0.1);
  color: var(--red);
  border: 1.5px solid rgba(230, 57, 70, 0.25);
}
.btn-remove-card:hover {
  background: rgba(230, 57, 70, 0.2);
}

/* =============================================
   MODAL (POPUP CHI TIẾT THẺ)
============================================= */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.overlay.open {
  display: flex;
}

.modal {
  background: var(--navy2);
  border: 1px solid var(--border);
  border-radius: 20px;
  max-width: 500px;
  width: 100%;
  box-shadow: var(--shadow);
  animation: modal-in 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}
@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(0.88) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-top {
  background: linear-gradient(135deg, var(--surface), var(--card-bg));
  padding: 20px;
  display: flex;
  gap: 16px;
  position: relative;
}
.modal-top .close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--muted);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.modal-top .close-btn:hover {
  background: var(--red);
  color: #fff;
}

.modal-card-img {
  width: 140px;
  flex-shrink: 0;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}
.modal-card-info {
  flex: 1;
  padding-top: 4px;
}
.modal-card-name {
  font-family: "Bangers", cursive;
  font-size: 1.7rem;
  letter-spacing: 1px;
  line-height: 1.1;
  margin-bottom: 6px;
}
.modal-set {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.detail-item {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  padding: 8px 10px;
}
.detail-item .dk {
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.detail-item .dv {
  font-size: 0.92rem;
  font-weight: 800;
  margin-top: 2px;
}

.modal-footer {
  padding: 16px 20px;
  display: flex;
  gap: 10px;
}
.modal-footer .btn {
  flex: 1;
  justify-content: center;
}

/* =============================================
   TOAST (THÔNG BÁO GÓC MÀN HÌNH)
============================================= */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  color: var(--text);
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  z-index: 999;
  opacity: 0;
  transform: translateX(20px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 300px;
  box-shadow: var(--shadow);
  pointer-events: none;
}
.toast.err {
  border-left-color: var(--red);
}
.toast.show {
  opacity: 1;
  transform: translateX(0);
}

/* =============================================
   STATS PAGE CHARTS
============================================= */
.stats-page h2 {
  font-family: "Bangers", cursive;
  font-size: 1.6rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
  color: var(--red);
}
.type-chart {
  margin-top: 8px;
}
.type-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.type-name {
  width: 90px;
  text-align: right;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
  flex-shrink: 0;
}
.bar-bg {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  height: 26px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 6px;
  display: flex;
  align-items: center;
  padding-left: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  color: #fff;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  min-width: 32px;
}
.bar-count {
  width: 28px;
  text-align: right;
  font-size: 0.82rem;
  font-weight: 700;
}

.rarity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 16px;
}
.rarity-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
}
.rarity-item .r-count {
  font-family: "Bangers", cursive;
  font-size: 2rem;
  color: var(--gold);
}
.rarity-item .r-name {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 700;
  margin-top: 2px;
}

/* RESPONSIVE COMPONENTS */
@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
  }
  .modal-top {
    flex-direction: column;
    align-items: center;
  }
  .modal-card-img {
    width: 120px;
  }
  .detail-grid {
    grid-template-columns: 1fr;
  }
}