:root {
  --bg: #fff9ed;
  --panel: #ffffff;
  --ink: #202024;
  --muted: #666675;
  --primary: #ea6d00;
  --primary-dark: #b55100;
  --line: #e4ddcf;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 5% 5%, #fff1cb 0%, transparent 35%),
    radial-gradient(circle at 95% 15%, #ffd6b0 0%, transparent 38%),
    var(--bg);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  padding: 1.25rem 1.25rem 0.5rem;
}

h1 {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
}

h2,
h3,
p {
  margin-top: 0;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.play-link {
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.42rem 0.6rem;
  color: var(--ink);
  background: #fffdfa;
}

.offline-btn {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fffdfa;
  color: var(--ink);
  padding: 0.42rem 0.6rem;
}

.offline-btn.is-ready {
  border-color: #3b7f5f;
  background: #e9fff1;
}

select,
button,
input {
  font: inherit;
}

select {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  background: #fff;
}

input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  background: #fff;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 0.55rem 0.8rem;
  background: #efefef;
  cursor: pointer;
}

button:hover {
  filter: brightness(0.97);
}

.primary {
  background: var(--primary);
  color: #fff;
}

.primary:hover {
  background: var(--primary-dark);
}

.layout {
  padding: 0.5rem 1.25rem 1.25rem;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 8px 24px rgb(0 0 0 / 6%);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1rem;
  align-items: start;
}

.sets-column {
  position: sticky;
  top: 0.6rem;
}

.cards-column h3 {
  margin-bottom: 0.6rem;
}

.search-block {
  margin-bottom: 0.55rem;
}

.search-block label {
  display: block;
}

#cardSearchInput {
  margin-bottom: 0.25rem;
}

.set-controls {
  margin-bottom: 0.6rem;
}

.set-select {
  width: 100%;
  margin-top: 0.35rem;
}

.filter-types-title {
  margin: 0.8rem 0 0.35rem;
  font-weight: 600;
}

.type-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.type-button {
  border: 1px solid var(--line);
  background: #fffdfa;
  color: var(--ink);
  border-radius: 999px;
  padding: 0.32rem 0.58rem;
  font-size: 0.9rem;
}

.type-button.active {
  border-color: var(--primary);
  background: #fff0df;
}

.type-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.api-status {
  min-height: 1.2rem;
  color: var(--muted);
  margin: 0.6rem 0;
}

.deck-builder {
  margin-top: 0.9rem;
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}

.deck-builder h3 {
  margin-bottom: 0.5rem;
}

.deck-builder-wide {
  margin-top: 0.7rem;
  margin-bottom: 0.95rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.75rem;
  background: #fffdfa;
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: 0.85rem;
}

.deck-builder-top {
  min-width: 0;
}

.deck-builder-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.deck-control label {
  display: block;
}

.deck-control .set-select,
.deck-control .deck-input {
  margin-top: 0.25rem;
}

.deck-preview {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 0.5rem;
  min-width: 0;
}

.deck-preview-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.42rem;
}

.deck-preview-header h4 {
  margin: 0;
  font-size: 0.95rem;
}

.deck-preview-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.deck-preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  overflow-x: hidden;
  overflow-y: auto;
  min-height: 112px;
  max-height: 260px;
  padding-bottom: 0.25rem;
}

.deck-preview-item {
  flex: 0 0 auto;
  width: 78px;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #fffdfa;
}

.deck-preview-item img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 7;
  object-fit: cover;
}

.deck-preview-count {
  position: absolute;
  right: 0.2rem;
  bottom: 0.2rem;
  min-width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  background: rgb(0 0 0 / 76%);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  padding: 0 0.25rem;
}

.deck-preview-empty {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0.2rem 0 0;
}

.deck-input {
  width: 100%;
  margin-top: 0.35rem;
}

.deck-actions {
  margin-top: 0.5rem;
  display: flex;
  gap: 0.35rem;
}

.deck-actions button {
  flex: 1;
  min-width: 0;
  padding: 0.42rem 0.5rem;
}

.clipboard-create-btn {
  width: 100%;
  margin-top: 0.45rem;
  padding: 0.72rem 0.8rem;
  font-weight: 700;
  font-size: 0.96rem;
}

.deck-transfer-tools {
  margin-top: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 0.5rem;
  display: grid;
  gap: 0.35rem;
}

.deck-transfer-tools-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.deck-transfer-tools-actions {
  display: flex;
  gap: 0.35rem;
}

.deck-transfer-tools label {
  font-size: 0.8rem;
  color: var(--muted);
}

.deck-import-textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  background: #fff;
  font: inherit;
}

.energy-deck-builder {
  margin-top: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 0.5rem;
}

.energy-deck-title {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.energy-deck-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.energy-deck-item {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fffdfa;
  padding: 0.16rem 0.2rem 0.16rem 0.4rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.energy-deck-name {
  font-size: 0.78rem;
}

.energy-deck-count {
  min-width: 1.35rem;
  height: 1.2rem;
  border-radius: 999px;
  background: rgb(0 0 0 / 70%);
  color: #fff;
  font-size: 0.72rem;
  display: grid;
  place-items: center;
  padding: 0 0.24rem;
}

.energy-deck-btn {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  border: 1px solid rgb(0 0 0 / 20%);
  background: #fff;
  color: #222;
  padding: 0;
  line-height: 1;
  display: grid;
  place-items: center;
}

.deck-preview-placeholder {
  width: 100%;
  aspect-ratio: 5 / 7;
  display: grid;
  place-items: center;
  padding: 0.3rem;
  text-align: center;
  font-size: 0.64rem;
  color: var(--muted);
}

.card-results {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.45rem;
  max-height: 70vh;
  overflow: auto;
  padding-right: 0.2rem;
}

.cards-results-wrap {
  position: relative;
  min-height: 220px;
}

.cards-loading {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-content: center;
  gap: 0.45rem;
  background: rgb(255 255 255 / 86%);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.cards-loading[hidden] {
  display: none !important;
}

.cards-loading p {
  margin: 0;
  color: var(--muted);
  font-weight: 500;
}

.spinner {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid #f1ddc5;
  border-top-color: var(--primary);
  animation: spin 0.8s linear infinite;
  justify-self: center;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.card-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0;
  background: #fffdfa;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.card-item img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0;
  border: 0;
}

.no-image {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.card-item-controls {
  position: absolute;
  right: 0.18rem;
  bottom: 0.18rem;
  display: flex;
  align-items: center;
  gap: 0.18rem;
  z-index: 2;
}

.card-item-btn {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  border: 1px solid rgb(0 0 0 / 25%);
  background: rgb(255 255 255 / 92%);
  color: #222;
  font-size: 0.9rem;
  line-height: 1;
  padding: 0;
  display: grid;
  place-items: center;
}

.card-item-qty {
  min-width: 1.2rem;
  height: 1.2rem;
  border-radius: 999px;
  background: rgb(0 0 0 / 70%);
  color: #fff;
  font-size: 0.68rem;
  display: grid;
  place-items: center;
  padding: 0 0.24rem;
}

.card-details-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
}

.card-details-modal[hidden] {
  display: none !important;
}

.card-details-backdrop {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 55%);
}

.card-details-panel {
  position: relative;
  z-index: 2;
  width: min(94vw, 920px);
  max-height: 90vh;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    radial-gradient(circle at 0% 0%, #fff7ea 0%, transparent 45%),
    #fff;
  padding: 0.95rem;
  box-shadow: 0 12px 30px rgb(0 0 0 / 22%);
}

.card-details-close {
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.35rem 0.6rem;
  margin-bottom: 0.75rem;
}

.card-details-content {
  display: grid;
  grid-template-columns: minmax(170px, 270px) 1fr;
  gap: 0.9rem;
}

.card-details-image {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  box-shadow: 0 8px 20px rgb(0 0 0 / 15%);
}

.card-details-grid {
  display: grid;
  gap: 0.65rem;
  align-content: start;
}

.card-details-head {
  border-bottom: 1px solid #efe7d8;
  padding-bottom: 0.45rem;
}

.card-details-title {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.1;
}

.card-details-sub {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.card-details-section {
  border: 1px solid #efe7d8;
  border-radius: 12px;
  background: #fffdfa;
  padding: 0.5rem 0.55rem;
}

.card-details-section-title {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
}

.card-details-rows {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.3rem 0.5rem;
}

.card-details-row {
  font-size: 0.86rem;
  border: 1px solid #f1e8d8;
  border-radius: 999px;
  padding: 0.2rem 0.45rem;
  background: #fff;
}

.card-details-row strong {
  margin-right: 0.26rem;
  color: #6d5a3f;
}

.card-details-long {
  border-radius: 10px;
  white-space: normal;
  line-height: 1.3;
}

@media (max-width: 700px) {
  .card-details-content {
    grid-template-columns: 1fr;
  }

  .card-details-image {
    max-width: 280px;
    margin-inline: auto;
  }

  .card-details-rows {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .topbar {
    flex-direction: column;
    align-items: start;
  }

  .catalog-layout {
    grid-template-columns: 1fr;
  }

  .deck-builder-wide {
    grid-template-columns: 1fr;
  }

  .deck-builder-controls {
    grid-template-columns: 1fr;
  }

  .sets-column {
    position: static;
  }

  .card-results {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .card-results {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}