.spreadsheet-toolbar {
	position: relative;
	container-type: inline-size;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px 10px;
	min-height: 46px;
	padding: 6px 10px;
	margin-bottom: 0;
	border: 1px solid var(--line);
	border-radius: 0;
	background: var(--surface-muted);
	color: var(--text-muted);
	font: 500 12px/1.4 var(--font-sans);
}

.spreadsheet-toolbar + :is(.desktop-editor-shell, .housing-shell, .commerce-shell, .main-connection-shell, .transformers-shell) {
	border-top: 0;
	border-top-left-radius: 0;
	border-top-right-radius: 0;
}

.spreadsheet-actions, .spreadsheet-clipboard, .spreadsheet-status { display: flex; align-items: center; }
.spreadsheet-actions { flex-wrap: wrap; gap: 4px; }
.spreadsheet-clipboard { gap: 2px; margin-right: 4px; padding-right: 8px; border-right: 1px solid var(--line-strong); }
.spreadsheet-status { flex: 1 0 140px; justify-content: flex-end; min-width: max-content; margin-left: auto; }
.spreadsheet-hint { white-space: nowrap; }
.spreadsheet-count { color: var(--theme-strong); font-weight: 600; white-space: nowrap; }
.spreadsheet-count:empty { display: none; }
.spreadsheet-toolbar button, .spreadsheet-menu > summary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	min-height: 32px;
	padding: 5px 8px;
	border: 1px solid transparent;
	border-radius: 5px;
	background: transparent;
	color: var(--text);
	font: inherit;
	white-space: nowrap;
	cursor: pointer;
}
.spreadsheet-toolbar button:hover:not(:disabled), .spreadsheet-menu > summary:hover:not([aria-disabled="true"]),
.spreadsheet-menu[open] > summary {
	border-color: var(--line-strong);
	background: var(--surface);
}
.spreadsheet-toolbar button:disabled, .spreadsheet-menu > summary[aria-disabled="true"] { opacity: .5; cursor: default; }
.spreadsheet-menu { position: relative; flex-shrink: 0; }
.spreadsheet-menu > summary { list-style: none; }
.spreadsheet-menu > summary::-webkit-details-marker { display: none; }
.spreadsheet-menu > summary::after {
	content: "";
	width: 5px;
	height: 5px;
	margin: -3px 2px 0;
	border: solid currentColor;
	border-width: 0 1.5px 1.5px 0;
	transform: rotate(45deg);
}
.spreadsheet-menu-panel {
	position: absolute;
	z-index: 30;
	top: calc(100% + 6px);
	left: 0;
	width: max-content;
	min-width: 215px;
	max-height: 60vh;
	overflow-y: auto;
	overscroll-behavior: contain;
	padding: 5px;
	border: 1px solid var(--line);
	border-radius: 8px;
	background: var(--surface);
	color: var(--text);
	box-shadow: 0 8px 24px #0002;
	line-height: 1.5;
}
.spreadsheet-menu-panel button { display: flex; justify-content: space-between; width: 100%; padding: 8px 10px; text-align: left; }
.spreadsheet-menu-panel button:hover:not(:disabled) { border-color: transparent; background: var(--surface-subtle); }
.spreadsheet-menu-panel kbd { color: var(--text-muted); font: inherit; font-size: 11px; }
.spreadsheet-menu-panel .spreadsheet-delete { color: var(--danger); }
.spreadsheet-more .spreadsheet-menu-panel { right: 0; left: auto; }
.spreadsheet-help { position: static; }
.spreadsheet-help > summary { color: var(--text-muted); }
.spreadsheet-help > summary .app-icon {
	width: 15px;
	height: 15px;
	stroke-width: 1.3;
}
.spreadsheet-help > summary::after { display: none; }
.spreadsheet-help-panel { right: 8px; left: auto; width: min(420px, calc(100% - 16px)); min-width: 0; padding: 14px; }
.spreadsheet-help-intro { margin: 0 0 14px; color: var(--text-muted); }
.spreadsheet-shortcuts {
	display: grid;
	grid-template-columns: max-content minmax(0, 1fr);
	align-items: center;
	gap: 8px 16px;
	margin: 0;
}
.spreadsheet-shortcuts dt, .spreadsheet-shortcuts dd { margin: 0; }
.spreadsheet-shortcuts kbd {
	display: inline-block;
	padding: 2px 6px;
	border: 1px solid var(--line-strong);
	border-bottom-width: 2px;
	border-radius: 4px;
	background: var(--surface-muted);
	font: 500 11px/1.5 var(--font-sans);
	white-space: nowrap;
}
.spreadsheet-help-notes {
	margin-top: 12px;
	padding-top: 12px;
	border-top: 1px solid var(--line);
	color: var(--text-muted);
}
.spreadsheet-help-notes p { margin: 0; }
.spreadsheet-help-notes p + p { margin-top: 8px; }
.spreadsheet-message {
	position: absolute;
	z-index: 20;
	top: calc(100% + 6px);
	right: 8px;
	max-width: calc(100% - 16px);
	width: max-content;
	padding: 9px 12px;
	border: 1px solid var(--line-strong);
	border-radius: 6px;
	background: var(--surface);
	color: var(--text-muted);
	box-shadow: 0 4px 16px #0002;
	pointer-events: none;
}
.spreadsheet-message:empty { display: none; }
.spreadsheet-message.is-error { border-color: var(--danger); color: var(--danger); }
.spreadsheet-grid [data-spreadsheet-column] { cursor: pointer; }
.spreadsheet-grid [data-spreadsheet-cell] { position: relative; }
.spreadsheet-grid .spreadsheet-selected {
	background-color: color-mix(in srgb, var(--theme) 12%, var(--surface)) !important;
	box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--theme) 30%, transparent);
}
.spreadsheet-grid .spreadsheet-active {
	outline: 2px solid var(--theme);
	outline-offset: -2px;
}
.spreadsheet-grid .spreadsheet-selected input, .spreadsheet-grid .spreadsheet-selected select {
	background-color: transparent;
}
.spreadsheet-grid .spreadsheet-selected:focus { outline: 2px solid var(--theme); outline-offset: -2px; }
.spreadsheet-fill-handle {
	position: fixed;
	z-index: 15;
	width: 12px;
	height: 12px;
	padding: 0;
	border: 2px solid var(--surface, white);
	border-radius: 1px;
	background: var(--theme);
	cursor: crosshair;
	touch-action: none;
}
.spreadsheet-fill-handle[hidden] { display: none; }
.spreadsheet-fill-handle:focus-visible { outline: 2px solid var(--theme); outline-offset: 2px; }
.spreadsheet-fill-preview {
	background-color: color-mix(in srgb, var(--theme) 18%, var(--surface)) !important;
	outline: 1px dashed var(--theme);
	outline-offset: -1px;
}
.floor-occupancy-table [data-floor-editor-field] { width: 100%; min-width: 0; }

@media (max-width: 640px) {
	.spreadsheet-toolbar { padding: 6px; gap: 4px 6px; }
	.spreadsheet-actions { gap: 2px; }
	.spreadsheet-clipboard { margin-right: 2px; padding-right: 4px; }
	.spreadsheet-toolbar button, .spreadsheet-menu > summary { min-height: 34px; padding: 5px 6px; }
	.spreadsheet-help-panel { padding: 12px; }
	.spreadsheet-shortcuts { column-gap: 10px; }
}

@container (max-width: 560px) {
	.spreadsheet-hint { display: none; }
	.spreadsheet-menu { position: static; }
	.spreadsheet-menu-panel { right: 6px; left: 6px; width: auto; min-width: 0; }
}