/**
 * MY WORD - front end styles
 * Version: 3.0.0
 *
 * Every colour, font and measurement comes from a custom property that the
 * plugin writes inline from the settings screen. The fallbacks below only
 * apply if that inline block is missing, so the game still looks deliberate
 * on a page where something has gone wrong.
 *
 * Scoped under .myword-app throughout, so the game cannot leak into a theme
 * and a theme cannot easily leak in.
 */

.myword-app {
	--myword-surface: transparent;
	--myword-text: inherit;
	--myword-muted: #646970;
	--myword-border: #c9ccd1;
	--myword-correct: #2f7d5b;
	--myword-present: #b58a1b;
	--myword-absent: #8a8f98;
	--myword-key: #eceef1;
	--myword-key-text: inherit;
	--myword-accent: #2f7d5b;
	--myword-on-mark: #ffffff;
	--myword-radius: 4px;
	--myword-width: 480px;
	--myword-font-heading: inherit;
	--myword-font-tiles: inherit;
	--myword-font-body: inherit;
	--myword-gap: 6px;

	box-sizing: border-box;
	display: block;
	width: 100%;
	max-width: var(--myword-width);
	margin-left: auto;
	margin-right: auto;
	padding: 4px 0 8px;
	background: var(--myword-surface);
	color: var(--myword-text);
	font-family: var(--myword-font-body);
	text-align: left;
}

.myword-app *,
.myword-app *::before,
.myword-app *::after {
	box-sizing: border-box;
}

.myword-app button {
	font: inherit;
	color: inherit;
	margin: 0;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
}

.myword-app :focus-visible {
	outline: 2px solid var(--myword-accent);
	outline-offset: 2px;
}

/* ------------------------------------------------------------------- head */

.myword-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 10px;
	padding-bottom: 8px;
	border-bottom: 1px solid var(--myword-border);
}

.myword-title {
	margin: 0;
	font-family: var(--myword-font-heading);
	font-size: 1.05em;
	font-weight: 700;
	letter-spacing: 0.12em;
	line-height: 1.2;
	text-transform: uppercase;
}

.myword-status {
	margin: 0;
	font-size: 0.72em;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--myword-muted);
	white-space: nowrap;
}

/* ------------------------------------------------------------------- clue */

.myword-clue {
	margin: 0 0 14px;
	padding: 12px 14px;
	border: 1px solid var(--myword-border);
	border-left-width: 3px;
	border-left-color: var(--myword-accent);
	border-radius: var(--myword-radius);
}

.myword-clue.is-empty {
	display: none;
}

.myword-clue-label {
	display: block;
	margin-bottom: 4px;
	font-size: 0.68em;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--myword-muted);
}

.myword-clue-text {
	margin: 0;
	font-size: 0.95em;
	line-height: 1.45;
}

/* ------------------------------------------------------------------ board */

.myword-board {
	display: grid;
	gap: var(--myword-gap);
	margin-bottom: 12px;
}

.myword-row {
	display: grid;
	grid-template-columns: repeat(var(--myword-cols, 7), 1fr);
	gap: var(--myword-gap);
}

.myword-tile {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 1 / 1;
	border: 2px solid var(--myword-border);
	border-radius: var(--myword-radius);
	font-family: var(--myword-font-tiles);
	font-size: clamp(15px, 5.4vw, 26px);
	font-weight: 700;
	line-height: 1;
	text-transform: uppercase;
	transition: border-color 120ms ease;
}

.myword-tile.is-filled {
	border-color: var(--myword-absent);
	animation: myword-pop 110ms ease-out;
}

.myword-tile.is-correct,
.myword-tile.is-present,
.myword-tile.is-absent {
	color: var(--myword-on-mark);
}

.myword-tile.is-correct {
	background: var(--myword-correct);
	border-color: var(--myword-correct);
}

.myword-tile.is-present {
	background: var(--myword-present);
	border-color: var(--myword-present);
}

.myword-tile.is-absent {
	background: var(--myword-absent);
	border-color: var(--myword-absent);
}

.myword-tile.is-revealing {
	animation: myword-flip 300ms ease-out both;
}

.myword-tile.is-solved {
	animation: myword-lift 460ms ease-in-out both;
}

.myword-row.is-invalid {
	animation: myword-nudge 300ms ease-in-out;
}

/* ----------------------------------------------------------------- notice */

.myword-notice {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 32px;
	margin-bottom: 10px;
	padding: 5px 12px;
	border-radius: var(--myword-radius);
	font-size: 0.78em;
	letter-spacing: 0.06em;
	text-align: center;
	text-transform: uppercase;
}

.myword-notice.is-showing {
	border: 1px solid var(--myword-border);
}

.myword-notice.is-win {
	border-color: var(--myword-correct);
	color: var(--myword-correct);
}

.myword-notice.is-loss,
.myword-notice.is-error {
	border-color: var(--myword-present);
	color: var(--myword-present);
}

/* --------------------------------------------------------------- keyboard */

.myword-keyboard {
	display: grid;
	gap: 6px;
}

.myword-keyrow {
	display: flex;
	gap: 5px;
	justify-content: center;
}

.myword-key {
	flex: 1 1 0;
	min-width: 0;
	height: 46px;
	padding: 0 2px;
	background: var(--myword-key);
	border: 1px solid transparent;
	border-radius: var(--myword-radius);
	font-family: var(--myword-font-tiles);
	font-size: 0.9em;
	font-weight: 700;
	color: var(--myword-key-text);
	text-transform: uppercase;
	transition: background 100ms ease, transform 80ms ease;
}

.myword-key:active {
	transform: translateY(1px);
}

.myword-key.is-wide {
	flex: 1.7 1 0;
	font-family: var(--myword-font-body);
	font-size: 0.66em;
	font-weight: 600;
	letter-spacing: 0.08em;
}

.myword-key.is-correct {
	background: var(--myword-correct);
	color: var(--myword-on-mark);
}

.myword-key.is-present {
	background: var(--myword-present);
	color: var(--myword-on-mark);
}

.myword-key.is-absent {
	background: var(--myword-absent);
	color: var(--myword-on-mark);
	opacity: 0.55;
}

/* ------------------------------------------------------------------- foot */

.myword-foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-top: 14px;
	padding-top: 10px;
	border-top: 1px solid var(--myword-border);
}

.myword-legend {
	margin: 0;
	font-size: 0.7em;
	letter-spacing: 0.04em;
	color: var(--myword-muted);
}

.myword-action {
	padding: 8px 14px;
	background: transparent;
	border: 1px solid var(--myword-accent);
	border-radius: var(--myword-radius);
	color: var(--myword-accent);
	font-size: 0.72em;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	white-space: nowrap;
	transition: background 120ms ease, color 120ms ease;
}

.myword-action:hover {
	background: var(--myword-accent);
	color: var(--myword-on-mark);
}

.myword-no-keyboard .myword-keyboard {
	display: none;
}

/* -------------------------------------------------------------- animation */

@keyframes myword-pop {
	0% { transform: scale(1); }
	45% { transform: scale(1.06); }
	100% { transform: scale(1); }
}

@keyframes myword-flip {
	0% { transform: rotateX(0deg); }
	45% { transform: rotateX(90deg); }
	100% { transform: rotateX(0deg); }
}

@keyframes myword-nudge {
	0%, 100% { transform: translateX(0); }
	20% { transform: translateX(-6px); }
	40% { transform: translateX(6px); }
	60% { transform: translateX(-4px); }
	80% { transform: translateX(3px); }
}

@keyframes myword-lift {
	0%, 100% { transform: translateY(0); }
	40% { transform: translateY(-8px); }
	70% { transform: translateY(2px); }
}

@media (prefers-reduced-motion: reduce) {
	.myword-app * {
		animation: none !important;
		transition: none !important;
	}
}

/* ------------------------------------------------------------ small screens */

@media (max-width: 460px) {
	.myword-app {
		--myword-gap: 4px;
	}

	.myword-key {
		height: 42px;
	}

	.myword-head {
		flex-wrap: wrap;
	}
}