body { font-family: Arial, sans-serif; max-width: 900px; margin: 20px auto; padding: 0 12px; }
h1, h2 { margin-bottom: 12px; }
form { margin-bottom: 16px; }
.grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 8px; margin-bottom: 8px; }
input[type="text"], input[type="number"] { padding: 8px; font-size: 16px; }
button { padding: 8px 12px; font-size: 14px; cursor: pointer; }
.item { border: 1px solid #ddd; border-radius: 6px; padding: 10px; margin-bottom: 8px; }
.item-header { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.item-meta { color: #444; font-size: 14px; margin-top: 6px; }
.item-notes { margin-top: 6px; }
.edit-form { margin-top: 10px; border-top: 1px dashed #ddd; padding-top: 10px; }
.inline-fields { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.status { font-size: 13px; border-radius: 999px; padding: 2px 8px; margin-left: 8px; }
.status-needed { background: #ecfdf5; color: #065f46; border: 1px solid #6ee7b7; }
.status-purchased { background: #eff6ff; color: #1e3a8a; border: 1px solid #93c5fd; }
.purchased-text { text-decoration: line-through; color: #666; }
.danger { color: #a00; }
.muted { color: #555; }
.flash-error { color: #a00; background: #fee; border: 1px solid #a00; padding: 10px; border-radius: 4px; margin-bottom: 12px; }
.filters { display: flex; gap: 8px; align-items: end; flex-wrap: wrap; }
.filters select { padding: 8px; font-size: 14px; }
.filters a { margin-left: 6px; }
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 12px; }
.chip { background: #eef3ff; border: 1px solid #ccd9ff; border-radius: 999px; padding: 4px 10px; font-size: 13px; }
.chip a { margin-left: 6px; font-size: 12px; color: #1d4ed8; text-decoration: none; }
.chip a:hover { text-decoration: underline; }
.history-picker { margin: 8px 0 16px; padding: 10px; border: 1px solid #ddd; border-radius: 6px; background: #fafafa; }
.history-picker select { min-width: 320px; max-width: 100%; padding: 8px; font-size: 14px; margin-right: 8px; }