/* Investor Database page — uses landing page design tokens from theme.css */

.db-page {
  min-height: 100vh;
  padding-top: 4rem;
}

.db-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 3.5rem 0 3rem;
}

.db-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.db-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

/* ── Layout ── */
.db-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* ── Filters ── */
.db-filters {
  position: sticky;
  top: 5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.filter-group {}

.filter-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 0.6rem;
}

.filter-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  padding: 0.6rem 0.75rem;
  outline: none;
  transition: border-color 0.15s;
}

.filter-input:focus { border-color: var(--accent); }
.filter-input::placeholder { color: var(--fg-muted); }

.search-wrap {
  position: relative;
}

.search-clear {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--fg-muted);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.1rem 0.3rem;
  line-height: 1;
}
.search-clear:hover { color: var(--fg); }

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.filter-btn {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg-muted);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn:hover { border-color: var(--fg-muted); color: var(--fg); }
.filter-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.filter-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  padding: 0.6rem 0.75rem;
  outline: none;
  cursor: pointer;
}

.filter-results {
  font-size: 0.8rem;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

/* ── Investor Cards ── */
.db-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.investor-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: border-color 0.15s, background 0.15s;
}

.investor-card:hover {
  border-color: rgba(232, 168, 56, 0.3);
  background: rgba(232, 168, 56, 0.03);
}

.inv-top {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.inv-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.inv-meta { flex: 1; min-width: 0; }

.inv-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.inv-firm {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 0.1rem;
}

.inv-type-badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  flex-shrink: 0;
}

.inv-type-badge.type-vc         { background: rgba(56,176,232,0.12); color: #38B0E8; }
.inv-type-badge.type-angel       { background: rgba(136,200,100,0.12); color: #86C864; }
.inv-type-badge.type-pre_seed    { background: rgba(232,168,56,0.12); color: var(--accent); }
.inv-type-badge.type-family_office { background: rgba(180,140,220,0.12); color: #B48CDC; }

.inv-thesis {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.inv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.inv-tag {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg-muted);
}

.inv-tag.geo { font-weight: 600; letter-spacing: 0.04em; }
.inv-tag.geo.geo-usa { border-color: rgba(59,130,246,0.4); color: #3B82F6; }
.inv-tag.geo.geo-uk { border-color: rgba(139,92,246,0.4); color: #8B5CF6; }
.inv-tag.geo.geo-india { border-color: rgba(249,115,22,0.4); color: #F97316; }

.inv-tag.sector {
  border-color: rgba(232,168,56,0.2);
  color: var(--accent);
}

.inv-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
}

.inv-check {
  font-weight: 600;
  color: var(--fg-muted);
}

.inv-location {
  color: var(--fg-muted);
}

/* ── Pagination ── */
.db-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem 0 0;
}

.page-btn {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: all 0.15s;
}
.page-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

#page-info { font-size: 0.85rem; color: var(--fg-muted); }

/* ── Loading / Empty ── */
.db-loading { display: flex; flex-direction: column; gap: 0.75rem; }

.loading-skeleton {
  height: 100px;
  background: linear-gradient(90deg, var(--bg-alt) 25%, rgba(232,224,213,0.04) 50%, var(--bg-alt) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.db-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--fg-muted);
  font-size: 0.9rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .db-layout {
    grid-template-columns: 1fr;
    padding: 1.25rem 1rem 3rem;
    gap: 1.5rem;
  }

  .db-filters {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem;
  }

  .filter-group { flex: 1 1 160px; }

  .db-header { padding: 2.5rem 0 2rem; }
  .db-header-inner { padding: 0 1.25rem; }
}

@media (max-width: 480px) {
  .inv-top { gap: 0.5rem; }
  .inv-avatar { width: 34px; height: 34px; font-size: 0.85rem; }
}