#topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

/* ── Main row ──────────────────────────────────────────────── */
.topbar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  height: 52px;
}

#logo {
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

#search-wrap {
  flex: 1;
  position: relative;
  display: flex;
  min-width: 0;
}

#search-input {
  flex: 1;
  height: 34px;
  padding: 0 36px 0 14px;
  background: var(--bg-tertiary);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--fg);
  min-width: 0;
}

#search-input::placeholder { color: var(--fg-tertiary); }

#search-clear {
  position: absolute;
  right: 0;
  top: 0;
  height: 34px;
  width: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 300;
  color: var(--fg-tertiary);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.15s;
}

#search-clear:hover { color: var(--fg); }
#search-clear.hidden { display: none; }

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

#kept-count {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--fg-tertiary);
  white-space: nowrap;
}

#filter-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-secondary);
  border: 1px solid var(--border) !important;
  transition: color 0.15s, border-color 0.15s;
}

#filter-toggle:hover,
#filter-toggle[aria-expanded="true"] {
  color: var(--fg);
  border-color: var(--border-strong) !important;
}

#filter-toggle svg {
  width: 10px;
  height: 10px;
  transition: transform 0.2s;
}

#filter-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.layout-group {
  display: flex;
}

.layout-btn {
  width: 28px;
  height: 28px;
  font-size: 0.875rem;
  color: var(--fg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s;
}

.layout-btn:hover { color: var(--fg); }
.layout-btn.active { color: var(--fg); }

#theme-btn {
  width: 28px;
  height: 28px;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-secondary);
  transition: color 0.15s;
}

#theme-btn:hover { color: var(--fg); }

#add-btn {
  padding: 7px 14px;
  background: var(--fg);
  color: var(--bg);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: opacity 0.15s;
  white-space: nowrap;
}

#add-btn:hover { opacity: 0.85; }

/* ── Filter drawer ─────────────────────────────────────────── */
#filter-drawer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#filter-drawer.hidden { display: none; }

.filter-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-tertiary);
  margin-right: 4px;
}

.filter-chip,
.sort-chip {
  padding: 4px 10px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-secondary);
  border: 1px solid transparent !important;
  transition: color 0.15s, border-color 0.15s;
}

.filter-chip:hover,
.sort-chip:hover {
  color: var(--fg);
  border-color: var(--border) !important;
}

.filter-chip.active,
.sort-chip.active {
  color: var(--bg);
  background: var(--fg);
}

.filter-chip.active:hover,
.sort-chip.active:hover {
  opacity: 0.85;
}

/* Density row */
.density-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

#density {
  width: 120px;
  accent-color: var(--fg);
  cursor: pointer;
}

#density-val {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--fg-secondary);
  min-width: 16px;
}

@media (max-width: 640px) {
  .topbar-row {
    flex-wrap: wrap;
    height: auto;
    padding: 8px 12px;
    gap: 8px;
  }

  #logo { order: 1; }

  .topbar-controls {
    order: 2;
    gap: 6px;
  }

  #search-wrap {
    order: 3;
    flex: 0 0 100%;
  }

  #kept-count { display: none; }

  #filter-drawer { padding: 12px; }

  .density-row { display: none; }
}