/* ─── Vault Resource Cards ──────────────────────── */
.resource-card {
position: relative;
background-color: #1a1433;
border: 1px solid #581c87;
border-radius: 0.75rem;
padding: 1.25rem;
cursor: pointer;
display: flex;
flex-direction: column;
justify-content: space-between;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.resource-card:hover {
background-color: #221a40;
border-color: rgba(5, 150, 105, 0.6);
box-shadow: 0 20px 25px -5px rgba(59, 7, 100, 0.05);
}

.card-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: 0.75rem;
}

.card-header-actions {
display: flex;
align-items: center;
gap: 0.375rem;
}

.card-title {
font-size: 1rem;
font-weight: 700;
color: #ffffff;
margin: 0 0 0.25rem 0;
display: flex;
align-items: center;
gap: 0.375rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
transition: color 0.2s ease;
}

.resource-card:hover .card-title {
color: #34d399;
}

.card-domain {
font-size: 10px;
color: rgba(16, 185, 129, 0.7);
font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
margin-bottom: 0.5rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}

.card-desc {
color: rgba(233, 213, 255, 0.9);
font-size: 0.75rem;
line-height: 1.625;
margin: 0 0 0.75rem 0;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}

.card-footer {
display: flex;
align-items: center;
justify-content: space-between;
font-size: 11px;
color: rgba(216, 180, 254, 0.7);
padding-top: 0.75rem;
border-top: 1px solid rgba(88, 28, 135, 0.6);
}

.card-category {
display: flex;
align-items: center;
gap: 0.25rem;
}

.card-explore {
color: #10b981;
font-weight: 600;
display: flex;
align-items: center;
gap: 0.125rem;
transition: text-decoration 0.2s ease;
}

.resource-card:hover .card-explore {
text-decoration: underline;
}

.card-arrow {
margin-left: 0.125rem;
}

.badge-foss {
font-size: 10px;
font-weight: 700;
color: #10b981;
background-color: rgba(6, 78, 59, 0.5);
padding: 0.125rem 0.375rem;
border-radius: 0.25rem;
border: 1px solid rgba(6, 95, 70, 0.3);
display: flex;
align-items: center;
gap: 0.125rem;
line-height: 1;
}

.fav-btn {
padding: 0.375rem;
border-radius: 0.5rem;
color: #c084fc;
background: transparent;
border: none;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all 0.2s ease;
}

.fav-btn:hover {
background-color: rgba(59, 7, 100, 0.5);
color: #10b981;
}

/* ─── Vault catalog collapse ─────────────────────── */
.vault-catalog {
  width: 100%;
  margin-top: 4px;
}

.vault-catalog-toggle {
  position: relative;
  isolation: isolate;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  color: #e9d5ff;
  background:
    linear-gradient(#160f2b, #160f2b) padding-box,
    linear-gradient(135deg, rgba(168, 85, 247, 0.7), rgba(52, 211, 153, 0.4), rgba(168, 85, 247, 0.7)) border-box;
  border: 1.5px solid transparent;
  box-shadow: 0 0 22px rgba(168, 85, 247, 0.16), 0 10px 28px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
}

.vault-catalog-toggle::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 12% 0%, rgba(192, 132, 252, 0.18), transparent 42%),
    radial-gradient(circle at 88% 120%, rgba(52, 211, 153, 0.12), transparent 48%);
  pointer-events: none;
  z-index: 0;
}

.vault-catalog-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 32px rgba(168, 85, 247, 0.32), 0 0 40px rgba(52, 211, 153, 0.12), 0 14px 32px rgba(0, 0, 0, 0.5);
}

.vault-catalog-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px #0c0618, 0 0 0 4px #34d399;
}

.vault-catalog-toggle-left,
.vault-catalog-toggle-right {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.vault-catalog-glyph {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 1.05rem;
  color: #34d399;
  background: rgba(10, 3, 20, 0.85);
  border: 1px solid rgba(52, 211, 153, 0.35);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.2);
}

.vault-catalog-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 0;
}

.vault-catalog-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f5e9ff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vault-catalog-count {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #c4b5fd;
  background: rgba(10, 3, 20, 0.8);
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: 9999px;
  padding: 4px 10px;
  white-space: nowrap;
}

.vault-catalog-hint {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(192, 132, 252, 0.75);
}

.vault-catalog-chevron {
  display: flex;
  color: #c084fc;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.25s ease;
}

.vault-catalog.open .vault-catalog-toggle {
  border-radius: 16px 16px 12px 12px;
  box-shadow: 0 0 28px rgba(52, 211, 153, 0.18), 0 0 24px rgba(168, 85, 247, 0.22);
}

.vault-catalog.open .vault-catalog-hint {
  color: #34d399;
}

.vault-catalog.open .vault-catalog-chevron {
  transform: rotate(180deg);
  color: #34d399;
}

.vault-catalog-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.38s cubic-bezier(0.16, 1, 0.3, 1);
}

.vault-catalog.open .vault-catalog-panel {
  grid-template-rows: 1fr;
}

.vault-catalog-panel-inner {
  overflow: hidden;
  min-height: 0;
}

.vault-catalog.open .vault-catalog-panel-inner {
  padding-top: 12px;
}

@media (max-width: 640px) {
  .vault-catalog-hint {
    display: none;
  }

  .vault-catalog-title {
    font-size: 0.85rem;
  }
}

.copy-btn {
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(52, 211, 153, 0.25);
}

.copy-btn:active {
  transform: translateY(0) scale(0.97);
}