/* ── Layout ── */
.dup-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 24px 80px;
}

/* ── Policy banner ── */
.dup-policy {
  background: rgba(232,184,75,.08);
  border: 1px solid rgba(232,184,75,.25);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: .82rem;
  color: var(--text2);
  margin-bottom: 16px;
  line-height: 1.5;
}
.dup-policy strong { color: var(--gold); }

/* ── Toolbar ── */
.dup-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}
.dup-stats {
  font-size: .85rem;
  color: var(--text2);
}
.dup-sync-status {
  font-size: .75rem;
  padding: 2px 10px;
  border-radius: 100px;
}
.sync-ok      { color: #4ade80; background: rgba(74,222,128,.1); }
.sync-err     { color: #f87171; background: rgba(248,113,113,.1); }
.sync-loading { color: var(--text3); background: var(--bg3); }

.dup-add-btn {
  background: var(--bg3);
  border: 1px solid var(--gold);
  border-radius: var(--radius-sm);
  color: var(--gold);
  padding: 6px 14px;
  font-size: .82rem;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition);
}
.dup-add-btn:hover { background: rgba(232,184,75,.12); }

.dup-confirm-all-btn {
  background: rgba(74,222,128,.1);
  border: 1px solid rgba(74,222,128,.35);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: .82rem;
  font-family: inherit;
  color: #4ade80;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.dup-confirm-all-btn:hover { background: rgba(74,222,128,.2); border-color: #4ade80; }

/* ── Tabs ── */
.dup-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.dup-tab {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: .82rem;
  font-family: inherit;
  color: var(--text2);
  cursor: pointer;
  transition: all var(--transition);
}
.dup-tab.active {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(232,184,75,.08);
}

/* ── Pairs grid ── */
.dup-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 10px;
  align-items: start;
}

/* ── Pair tile ── */
.dup-pair {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.dup-pair:hover { border-color: var(--border2); }
.dup-pair-dismissed { opacity: .4; }

.dup-pair-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}
.dup-pair-label {
  font-weight: 600;
  font-size: .83rem;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.dup-type-tag {
  font-size: .65rem;
  padding: 1px 6px;
  border-radius: 100px;
  font-weight: 500;
  flex-shrink: 0;
}
.tag-name   { background: rgba(96,165,250,.15);  color: #60a5fa; }
.tag-effect { background: rgba(192,132,252,.15);  color: #c084fc; }
.tag-custom { background: rgba(251,146,60,.15);   color: #fb923c; }

.dup-pair-actions { display: flex; gap: 3px; flex-shrink: 0; }

/* ── Small icon buttons in pair header ── */
.dup-icon-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 7px;
  font-size: .7rem;
  font-family: inherit;
  color: var(--text3);
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.5;
}
.dup-btn-detail.dup-icon-btn:hover  { border-color: var(--blue); color: var(--blue); }
.dup-btn-confirm.dup-icon-btn:hover { border-color: #4ade80; color: #4ade80; }
.dup-btn-dismiss.dup-icon-btn:hover { border-color: #f87171; color: #f87171; }
.dup-btn-restore.dup-icon-btn:hover { border-color: var(--gold); color: var(--gold); }
.dup-btn-delete.dup-icon-btn:hover  { border-color: #f87171; color: #f87171; }

/* ── Cards row (compact) ── */
.dup-cards-row {
  display: flex;
  align-items: stretch;
  padding: 10px;
  gap: 6px;
}

.dup-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  flex-shrink: 0;
  font-size: .68rem;
  font-weight: 700;
  color: var(--text3);
}

/* ── Individual card in compact pair ── */
.dup-card-wrap {
  flex: 1;
  position: relative;
  cursor: default;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  transition: border-color var(--transition);
}
.dup-card-wrap.dup-card-canon { border-color: var(--gold); }

.dup-card-thumb { width: 100%; }
.dup-card-thumb canvas {
  width: 100%;
  height: auto;
  display: block;
}

.dup-check-badge {
  position: absolute;
  top: 3px;
  left: 3px;
  background: var(--gold);
  color: #1a1000;
  font-size: .62rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  line-height: 1.5;
}

.dup-card-missing {
  padding: 16px 8px;
  color: var(--text3);
  font-size: .75rem;
  text-align: center;
}

/* ── Empty state ── */
.dup-empty {
  text-align: center;
  padding: 60px;
  color: var(--text3);
  grid-column: 1 / -1;
}

/* ── Compare Modal ── */
.dup-compare-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(8px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.dup-compare-overlay.open { display: flex; }

.dup-compare-modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  position: relative;
}

.dup-compare-close {
  position: absolute;
  top: 14px; right: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 32px; height: 32px;
  cursor: pointer;
  color: var(--text2);
  font-size: .85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.dup-compare-close:hover { background: var(--surface2); color: var(--text); border-color: var(--border2); }

.dup-cmp-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-right: 40px;
}
.dup-cmp-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}

.dup-cmp-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: start;
}

.dup-cmp-vs {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 14px 0;
  font-size: .85rem;
  font-weight: 700;
  color: var(--text3);
}

.dup-cmp-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius);
}
.dup-cmp-canon {
  background: rgba(232,184,75,.06);
  border: 1px solid rgba(232,184,75,.2);
}

.dup-cmp-img-wrap {
  text-align: center;
  position: relative;
}
.dup-cmp-img-wrap canvas {
  max-width: 180px;
  width: 100%;
  height: auto;
  display: inline-block;
  border-radius: 6px;
}
.dup-cmp-check {
  display: inline-block;
  margin-top: 6px;
  background: var(--gold);
  color: #1a1000;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
}

.dup-cmp-info { display: flex; flex-direction: column; gap: 7px; }
.dup-cmp-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}
.dup-cmp-meta {
  font-size: .75rem;
  color: var(--text3);
  font-family: 'Courier New', monospace;
}
.dup-cmp-field {
  font-size: .83rem;
  color: var(--text2);
  display: flex;
  gap: 8px;
  align-items: baseline;
}
.dup-cmp-label {
  font-size: .68rem;
  color: var(--text3);
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.dup-cmp-desc-label {
  font-size: .68rem;
  color: var(--text3);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-top: 2px;
}
.dup-cmp-desc {
  font-size: .85rem;
  color: var(--text2);
  line-height: 1.65;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.dup-cmp-pick-btn {
  margin-top: 4px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  font-size: .83rem;
  font-family: inherit;
  color: var(--text2);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  width: 100%;
}
.dup-cmp-pick-btn:hover { border-color: var(--gold); color: var(--gold); }
.dup-cmp-pick-btn.active {
  background: rgba(232,184,75,.1);
  border-color: var(--gold);
  color: var(--gold);
  font-weight: 600;
}

/* ── Add pair dialog ── */
.dup-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.dup-dialog {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  width: 680px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
}
.dup-dialog-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.dup-dialog-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 20px;
}
.dup-dialog-vs {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text3);
  padding-top: 28px;
}
.dup-dialog-row label {
  display: block;
  font-size: .8rem;
  color: var(--text3);
  margin-bottom: 6px;
}
.dup-search-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: .85rem;
  font-family: inherit;
  color: var(--text);
  box-sizing: border-box;
}
.dup-search-results {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg3);
  margin-top: 4px;
  max-height: 180px;
  overflow-y: auto;
}
.dup-search-item {
  padding: 8px 12px;
  font-size: .82rem;
  cursor: pointer;
  transition: background var(--transition);
}
.dup-search-item:hover { background: var(--surface); }
.dup-selected {
  margin-top: 8px;
  font-size: .78rem;
  color: var(--gold);
  min-height: 20px;
}
.dup-dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.dup-btn-cancel {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: 1px solid var(--border);
  color: var(--text2);
  transition: all var(--transition);
}
.dup-btn-cancel:hover { border-color: var(--text2); }
#confirmAdd {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-family: inherit;
  cursor: pointer;
  background: var(--gold);
  border: 1px solid var(--gold);
  color: #1a1000;
  font-weight: 600;
  transition: opacity var(--transition);
}
#confirmAdd:hover { opacity: .85; }

/* ── Responsive ── */
@media (max-width: 700px) {
  .dup-main { padding: 14px 12px 80px; }

  /* List */
  .dup-list { grid-template-columns: 1fr; }

  /* Toolbar */
  .dup-toolbar { flex-wrap: wrap; gap: 8px; }
  .dup-stats { width: 100%; }

  /* Tabs */
  .dup-tab { padding: 4px 11px; font-size: .78rem; }

  /* Compare modal — bottom sheet */
  .dup-compare-overlay { padding: 0; align-items: flex-end; }
  .dup-compare-modal {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
    padding: 18px 14px 28px;
  }
  .dup-compare-close { top: 12px; right: 12px; }
  .dup-cmp-grid { grid-template-columns: 1fr; }
  .dup-cmp-vs { display: none; }
  .dup-cmp-card { padding: 8px; }
  .dup-cmp-img-wrap canvas { max-width: 140px; }

  /* Add pair dialog — stack fields */
  .dup-dialog { padding: 18px 14px 24px; }
  .dup-dialog-row { grid-template-columns: 1fr; gap: 16px; }
  .dup-dialog-vs { display: none; }
}