/* App chrome — ported from Apothecary - Inventory.html lines 11–86 */
.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 264px 1fr;
}
.sidebar {
  border-right: 1px solid var(--line);
  background: var(--bg-2);
  padding: 28px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px 28px;
}
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
  color: var(--ink);
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  color: var(--ink-2);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  border: none;
  background: transparent;
  text-align: left;
  transition: background 100ms;
}
.nav-link:hover {
  background: var(--bg-3);
  color: var(--ink);
}
.nav-link.active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.nav-section {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  padding: 16px 12px 6px;
  font-weight: 500;
}
.nav-divider {
  display: none;
}
.inv-row:hover {
  background: var(--bg-2);
}
.inv-row .inv-row-chevron {
  opacity: 0;
  transition: opacity 100ms;
}
.inv-row:hover .inv-row-chevron {
  opacity: 1;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}

@keyframes backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modal-in {
  from { opacity: 0; transform: scale(0.97) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes drawer-in {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

@media (max-width: 1200px) {
  .inv-row > :nth-child(4),
  .inv-header > :nth-child(4) { display: none; } /* Shop */
  .inv-row > :nth-child(8),
  .inv-header > :nth-child(8) { display: none; } /* Last checked */
}

@media (max-width: 880px) {
  .app-shell {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    height: auto;
    flex-direction: row;
    padding: 8px 12px;
    border-top: 1px solid var(--line);
    border-right: none;
    z-index: 30;
    overflow-x: auto;
  }
  .brand,
  .nav-section {
    display: none;
  }
  .nav-link {
    white-space: nowrap;
    padding: 8px 12px;
    flex-direction: column;
    font-size: 10px;
    gap: 2px;
    align-items: center;
  }
  .nav-label {
    display: none;
  }
  .nav-divider {
    width: 1px;
    height: 24px;
    background: var(--line);
    flex-shrink: 0;
    align-self: center;
  }
  .main {
    padding-bottom: 60px;
  }
}