/* ==========================================================================
   DERYA & CHARLES — DOCUMENT REGISTRY STYLING
   Aesthetic: Inspired by Aramızda | Deep Ebru Navy & Venetian Gold
   ========================================================================== */

.vault-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Toolbar */
.vault-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.35rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.vault-filters {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.vault-filter-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition-fast);
}

.vault-filter-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.vault-filter-btn.active {
  background: rgba(197, 160, 89, 0.16);
  border-color: var(--gold-border);
  color: var(--gold-bright);
}

.vault-search-box {
  position: relative;
  min-width: 260px;
}

.vault-search-input {
  width: 100%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem 0.5rem 2.2rem;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.vault-search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Expiry Radar Banner */
.vault-alert-banner {
  background: rgba(224, 163, 72, 0.06);
  border: 1px solid rgba(224, 163, 72, 0.28);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.vault-alert-content {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.vault-alert-icon {
  font-size: 1.35rem;
  color: var(--status-attention);
}

.vault-alert-text h4 {
  font-family: var(--font-serif-title);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold-bright);
}

.vault-alert-text p {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* Documents Grid */
.vault-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.35rem;
}

.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.doc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--border-subtle);
}

.doc-card.verified::before {
  background: var(--status-on-track);
}

.doc-card.acquired::before {
  background: var(--status-external);
}

.doc-card.expiring-soon::before {
  background: var(--status-attention);
}

.doc-card.expired::before {
  background: var(--status-risk);
}

.doc-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold-border);
  box-shadow: var(--shadow-md);
}

.doc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.doc-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.doc-name {
  font-family: var(--font-serif-title);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-parchment);
}

.doc-category {
  font-family: var(--font-classical);
  font-size: 0.7rem;
  color: var(--gold-base);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.doc-meta-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  padding-top: 0.45rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.doc-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.meta-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.meta-val {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.meta-val.expiry-risk {
  color: var(--status-risk);
  font-weight: 600;
}

.meta-val.expiry-warning {
  color: var(--status-attention);
  font-weight: 600;
}

.doc-purpose-tag {
  background: rgba(197, 160, 89, 0.08);
  border: 1px solid rgba(197, 160, 89, 0.2);
  color: var(--gold-bright);
  font-size: 0.78rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.doc-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.doc-action-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-xs);
  transition: var(--transition-fast);
}

.doc-action-btn:hover {
  color: var(--gold-bright);
  background: rgba(197, 160, 89, 0.08);
}