/* Root container so styles stay self contained */
#dm-root {
	max-width: 900px;
	margin: 0 auto;
	padding: 20px;
	font-family: system-ui, Arial, sans-serif;
	box-sizing: border-box;

	color: var(--md-default-fg-color);
	--dm-surface: var(--md-default-bg-color);
	--dm-border: rgba(127, 127, 127, 0.25);
	--dm-border-strong: rgba(127, 127, 127, 0.45);
	--dm-toast-bg: rgba(0, 0, 0, 0.85);
}

body[data-md-color-scheme="default"] #dm-root {
	--dm-empty-cell-bg: #f2f2f2;
	--dm-empty-board-bg: #f2f2f2;
}

body[data-md-color-scheme="slate"] #dm-root {
	--dm-empty-cell-bg: #3b3f46;
	--dm-empty-board-bg: #2b2f35;
}

#dm-root #stats {
	font-size: 0.9rem;
	margin-bottom: 10px;
	background: var(--dm-surface);
	border: 1px solid var(--dm-border);
	border-radius: 0.6rem;
	padding: 6px 8px;
}

#dm-root #message {
	min-height: 0;
	margin: 8px 0 6px;
	text-align: center;
	font-size: 0.95rem;
}

/* Evidence block layout */
#dm-root #problem {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}

@media (min-width: 900px) {
	#dm-root #problem {
		grid-template-columns: 2fr 1fr;
		align-items: start;
	}

	#dm-root #problem-summary {
		grid-column: 1 / -1;
	}

	#dm-root #hint-area {
		grid-column: 1 / -1;
	}

	#dm-root #deletion-table {
		grid-column: 1;
	}

	#dm-root #deletion-list {
		grid-column: 2;
	}
}

/* Deletion table */
#dm-root .dm-table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0;
	border: 1px solid var(--dm-border-strong);
	border-radius: 0.6rem;
	overflow: hidden;
	margin: 10px 0 8px;
	table-layout: fixed;
	background: var(--dm-surface);
}

#dm-root #deletion-table {
	overflow-x: auto;
}

#dm-root #deletion-table .dm-table {
	margin-left: auto;
	margin-right: auto;
}

#dm-root .dm-table th {
	border-right: 1px solid var(--dm-border);
	border-bottom: 1px solid var(--dm-border);
	padding: 8px 6px 10px;
	text-align: center;
	font-size: 0.9rem;
	font-weight: 700;
	color: var(--md-default-fg-color);
	background: color-mix(in srgb, var(--md-default-bg-color) 88%, var(--md-default-fg-color));
	white-space: nowrap;
}

/* 1) Default to light palette for each row/item */
.dm-del-scheme {
	--dm-fill: var(--dm-fill-light);
	--dm-label: var(--dm-label-light);
}

/* 2) Switch to dark palette when Material is in slate mode */
[data-md-color-scheme="slate"] .dm-del-scheme {
	--dm-fill: var(--dm-fill-dark);
	--dm-label: var(--dm-label-dark);
}

#dm-root .dm-del-label {
	color: var(--dm-label);
	font-weight: bold;
}

#dm-root .dm-del-name {
	color: var(--dm-label);
	font-weight: bold;
}

#dm-root .dm-table td.dm-cell {
	border-right: 1px solid var(--dm-border);
	border-bottom: 1px solid var(--dm-border);
	height: 30px;
	background-color: var(--dm-empty-cell-bg);
	padding: 0;
	position: relative;
}

/* 3) Use the selected variables everywhere */
#dm-root .dm-table td.dm-cell.dm-filled {
	background: linear-gradient(to bottom, rgba(255,255,255,0.10), rgba(0,0,0,0.10)), var(--dm-fill);
	border-top-color: var(--dm-border);
	border-bottom-color: var(--dm-border);
}

#dm-root .dm-table td.dm-cell.dm-filled:not(.dm-run-start) {
	border-left-color: transparent;
}

#dm-root .dm-table td.dm-cell.dm-filled:not(.dm-run-end) {
	border-right-color: transparent;
}

#dm-root .dm-table td.dm-cell.dm-run-start {
	border-top-left-radius: 0.5rem;
	border-bottom-left-radius: 0.5rem;
	border-left: 1px solid var(--dm-border-strong);
}

#dm-root .dm-table td.dm-cell.dm-run-end {
	border-top-right-radius: 0.5rem;
	border-bottom-right-radius: 0.5rem;
	border-right: 1px solid var(--dm-border-strong);
}

#dm-root .dm-table th:first-child {
	width: 6.5rem;
}

#dm-root #deletion-list {
	margin: 8px 0 10px;
}

#dm-root .dm-deletion-list {
	list-style: none;
	padding-left: 0;
	margin: 0;
}

#dm-root .dm-deletion-list li {
	display: flex;
	gap: 0.6rem;
	align-items: baseline;
	margin: 0.35rem 0;
}

#dm-root .dm-deletion-list li::before {
	content: "";
	width: 0.9rem;
	height: 0.9rem;
	border-radius: 0.2rem;
	background: var(--dm-fill);
	flex: 0 0 auto;
	margin-top: 0.15rem;
	border: 1px solid var(--dm-border);
}

#dm-root .dm-del-name {
	white-space: nowrap;
	flex: 0 0 auto;
}

#dm-root .dm-deletion-list li span:last-child {
	flex: 1 1 auto;
	min-width: 0;
}

/* Wordle-style board */
#dm-root #board {
	margin: 6px auto 6px;
	text-align: center;
	background: var(--dm-surface);
	border: 1px solid var(--dm-border);
	border-radius: 0.6rem;
	padding: 10px 8px;
}

#dm-root .row {
	display: flex;
	justify-content: center;
	margin-bottom: 4px;
}

/* Toast messages */
#dm-root #toast-container {
	position: fixed;
	top: 12px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 1000;
	pointer-events: none;
}

#dm-root .toast {
	background: var(--dm-toast-bg);
	color: #ffffff;
	padding: 8px 14px;
	margin-top: 4px;
	border-radius: 4px;
	font-size: 0.9rem;
	opacity: 0;
	transition: opacity 0.15s ease;
}

#dm-root .toast.show {
	opacity: 1;
}

/* Controls + keyboard UI is shared in assets/stylesheets/daily_puzzle.css */