/* MW Dictionary Plugin — Tooltip Styles
 * All colors/fonts are driven by CSS custom properties (--mwdp-*) so the
 * admin "Customize" screen can change them live without editing this file.
 */

.mwdp-tooltip {
	/* Fix #1: force left-to-right layout regardless of site/theme direction */
	direction: ltr;
	unicode-bidi: isolate;
	text-align: left;

	position: absolute;
	z-index: 1;
	box-sizing: border-box;
	width: 340px;
	max-width: calc(100vw - 24px);
	max-height: 420px;
	overflow-y: auto;
	padding: 14px 16px;
	border-radius: 10px;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	font-size: 14px;
	line-height: 1.5;
	opacity: 0;
	transform: translateY(4px);
	pointer-events: none;
	transition: opacity 0.15s ease, transform 0.15s ease, background-color 0.15s ease, color 0.15s ease;

	/* ---- Light palette (default) ---- */
	--mwdp-bg-color: #ffffff;
	--mwdp-border-color-color: #e2e2e2;
	--mwdp-text-color: #222222;
	--mwdp-divider-color: #e2e2e2;
	--mwdp-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
	--mwdp-headword-color: #111111;
	--mwdp-ipa-color: #555555;
	--mwdp-pos-color: #2271b1;
	--mwdp-grammar-color: #777777;
	--mwdp-definition-color: #222222;
	--mwdp-example-color: #666666;
	--mwdp-phrasal-verb-color: #8a3ffc;
	--mwdp-phrase-color: #b3541e;
	--mwdp-note-color: #888888;
	--mwdp-suggestion-color: #2271b1;
	--mwdp-sense-number-color: #111111;
	--mwdp-close-color: #666666;
	--mwdp-close-hover-color: #000000;
	--mwdp-speaker-color: #2271b1;
	--mwdp-speaker-hover-color: #135e96;

	background: var(--mwdp-bg-color);
	border: 1px solid var(--mwdp-border-color-color);
	box-shadow: var(--mwdp-shadow);
	color: var(--mwdp-text-color);
}

/* ---- Dark palette ---- */
.mwdp-tooltip[data-mwdp-theme="dark"] {
	--mwdp-bg-color: #1e1f22;
	--mwdp-border-color-color: #3a3b3f;
	--mwdp-text-color: #e6e6e6;
	--mwdp-divider-color: #3a3b3f;
	--mwdp-shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
	--mwdp-headword-color: #f5f5f5;
	--mwdp-ipa-color: #b8b8b8;
	--mwdp-pos-color: #7fb8f0;
	--mwdp-grammar-color: #9a9a9a;
	--mwdp-definition-color: #e6e6e6;
	--mwdp-example-color: #b0b0b0;
	--mwdp-phrasal-verb-color: #c19dfd;
	--mwdp-phrase-color: #e0a460;
	--mwdp-note-color: #9a9a9a;
	--mwdp-suggestion-color: #7fb8f0;
	--mwdp-sense-number-color: #f5f5f5;
	--mwdp-close-color: #c9c9c9;
	--mwdp-close-hover-color: #ffffff;
	--mwdp-speaker-color: #7fb8f0;
	--mwdp-speaker-hover-color: #a9d4ff;
}

/* ---- System Default palette: follows the visitor's OS/browser preference ---- */
@media (prefers-color-scheme: dark) {
	.mwdp-tooltip[data-mwdp-theme="system"] {
		--mwdp-bg-color: #1e1f22;
		--mwdp-border-color-color: #3a3b3f;
		--mwdp-text-color: #e6e6e6;
		--mwdp-divider-color: #3a3b3f;
		--mwdp-shadow: 0 8px 28px rgba(0, 0, 0, 0.6);
		--mwdp-headword-color: #f5f5f5;
		--mwdp-ipa-color: #b8b8b8;
		--mwdp-pos-color: #7fb8f0;
		--mwdp-grammar-color: #9a9a9a;
		--mwdp-definition-color: #e6e6e6;
		--mwdp-example-color: #b0b0b0;
		--mwdp-phrasal-verb-color: #c19dfd;
		--mwdp-phrase-color: #e0a460;
		--mwdp-note-color: #9a9a9a;
		--mwdp-suggestion-color: #7fb8f0;
		--mwdp-sense-number-color: #f5f5f5;
		--mwdp-close-color: #c9c9c9;
		--mwdp-close-hover-color: #ffffff;
		--mwdp-speaker-color: #7fb8f0;
		--mwdp-speaker-hover-color: #a9d4ff;
	}
}

.mwdp-tooltip * {
	box-sizing: border-box;
}

.mwdp-tooltip.mwdp-visible {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

.mwdp-tooltip-header {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 6px;
}

.mwdp-headword {
	font-weight: var(--mwdp-headword-weight, 700);
	font-size: var(--mwdp-headword-size, 18px);
	font-family: var(--mwdp-headword-font, inherit);
	color: var(--mwdp-headword-color, #111111);
	flex: 1 1 auto;
	word-break: break-word;
}

.mwdp-speaker-btn,
.mwdp-close-btn,
.mwdp-theme-toggle-btn {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: transparent;
	cursor: pointer;
	padding: 5px;
	border-radius: 6px;
	line-height: 1;
	font-size: 16px;
}

.mwdp-theme-toggle-btn {
	color: var(--mwdp-close-color, #666666);
	width: 28px;
	height: 28px;
	overflow: hidden;
}
.mwdp-theme-toggle-btn:hover,
.mwdp-theme-toggle-btn:focus {
	color: var(--mwdp-close-hover-color, #000000);
	background: rgba(127, 127, 127, 0.12);
}

/* WordPress-core-style emoji icons (matches how WP itself renders emoji as
   inline <img class="emoji"> elements) — used for the speaker and theme
   toggle icons so they look like real emoji rather than custom vector art. */
.mwdp-emoji-icon {
	display: inline-block;
	height: 1em !important;
	width: 1em !important;
	margin: 0 !important;
	vertical-align: middle !important;
	background: none !important;
	border: none !important;
	box-shadow: none !important;
	padding: 0 !important;
}

/* Show the icon representing the mode you'd switch TO: a moon (switch to
   dark) while in light mode, and a sun (switch to light) while in dark mode.
   (Compound class selectors so this reliably beats .mwdp-emoji-icon's
   display:inline-block regardless of stylesheet order.) */
.mwdp-theme-icon-wrap {
	position: relative;
	display: block;
	width: 17px;
	height: 17px;
	overflow: hidden;
}

/* The active icon drops out of the button; the new icon slides in above it. */
.mwdp-theme-icon {
	position: absolute;
	inset: 0;
	width: 17px;
	height: 17px;
	transition: transform 260ms cubic-bezier(.22, .8, .24, 1), opacity 180ms ease;
}

.mwdp-theme-icon-sun {
	transform: translateY(0);
	opacity: 1;
}

.mwdp-theme-icon-moon {
	transform: translateY(-120%);
	opacity: 0;
}

.mwdp-tooltip[data-mwdp-theme="dark"] .mwdp-theme-icon-sun {
	transform: translateY(120%);
	opacity: 0;
}

.mwdp-tooltip[data-mwdp-theme="dark"] .mwdp-theme-icon-moon {
	transform: translateY(0);
	opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
	.mwdp-theme-icon {
		transition: none;
	}
}

.mwdp-icon {
	flex-shrink: 0;
	display: block;
}

.mwdp-speaker-btn {
	color: var(--mwdp-speaker-color);
}
.mwdp-speaker-btn:hover,
.mwdp-speaker-btn:focus {
	color: var(--mwdp-speaker-hover-color);
	background: rgba(127, 127, 127, 0.12);
}
.mwdp-speaker-btn[disabled] {
	opacity: 0.4;
	cursor: default;
}

.mwdp-close-btn {
	color: var(--mwdp-close-color);
}
.mwdp-close-btn:hover,
.mwdp-close-btn:focus {
	color: var(--mwdp-close-hover-color);
	background: rgba(127, 127, 127, 0.12);
}

.mwdp-ipa {
	font-family: var(--mwdp-ipa-font, "Times New Roman", serif);
	font-size: var(--mwdp-ipa-size, 14px);
	font-weight: var(--mwdp-ipa-weight, normal);
	color: var(--mwdp-ipa-color, #555555);
	margin-bottom: 4px;
}

.mwdp-pos {
	margin-bottom: 8px;
}

.mwdp-fl {
	font-style: italic;
	font-family: var(--mwdp-pos-font, inherit);
	font-size: var(--mwdp-pos-size, 13px);
	font-weight: var(--mwdp-pos-weight, 600);
	color: var(--mwdp-pos-color, #2271b1);
}

.mwdp-grammar,
.mwdp-wsgram,
.mwdp-vd {
	font-family: var(--mwdp-grammar-font, inherit);
	font-size: var(--mwdp-grammar-size, 12px);
	font-weight: var(--mwdp-grammar-weight, normal);
	color: var(--mwdp-grammar-color, #777777);
	font-style: italic;
	margin-left: 4px;
}

.mwdp-matched-form {
	font-size: 13px;
	color: var(--mwdp-headword-color, #111111);
	margin-bottom: 6px;
}

.mwdp-inflections {
	font-size: 12px;
	color: var(--mwdp-grammar-color, #777777);
	margin-bottom: 8px;
}

.mwdp-inflection strong {
	color: var(--mwdp-definition-color, #222222);
	font-weight: 600;
}

.mwdp-senses {
	margin-bottom: 8px;
}

.mwdp-sense {
	margin-bottom: 8px;
	padding-left: 2px;
}

.mwdp-sense-number {
	font-family: var(--mwdp-sense-number-font, inherit);
	font-size: var(--mwdp-sense-number-size, 13px);
	font-weight: var(--mwdp-sense-number-weight, 700);
	color: var(--mwdp-sense-number-color, #111111);
	margin-right: 4px;
}

.mwdp-definition {
	font-family: var(--mwdp-definition-font, inherit);
	font-size: var(--mwdp-definition-size, 14px);
	font-weight: var(--mwdp-definition-weight, normal);
	color: var(--mwdp-definition-color, #222222);
}

.mwdp-example {
	font-family: var(--mwdp-example-font, inherit);
	font-size: var(--mwdp-example-size, 13px);
	font-weight: var(--mwdp-example-weight, normal);
	font-style: italic;
	color: var(--mwdp-example-color, #666666);
	margin-top: 2px;
	margin-left: 18px;
}

.mwdp-runons {
	margin-top: 10px;
	padding-top: 8px;
	border-top: 1px dashed var(--mwdp-divider-color, #e2e2e2);
}

.mwdp-runon-item {
	margin-bottom: 6px;
}

.mwdp-phrasal-verb {
	font-family: var(--mwdp-phrasal-verb-font, inherit);
	font-size: var(--mwdp-phrasal-verb-size, 13px);
	font-weight: var(--mwdp-phrasal-verb-weight, 700);
	color: var(--mwdp-phrasal-verb-color, #8a3ffc);
}

.mwdp-phrase {
	font-family: var(--mwdp-phrase-font, inherit);
	font-size: var(--mwdp-phrase-size, 13px);
	font-weight: var(--mwdp-phrase-weight, 700);
	font-style: italic;
	color: var(--mwdp-phrase-color, #b3541e);
}

.mwdp-note {
	font-family: var(--mwdp-note-font, inherit);
	font-size: var(--mwdp-note-size, 12px);
	font-weight: var(--mwdp-note-weight, normal);
	color: var(--mwdp-note-color, #888888);
	margin-top: 8px;
}

.mwdp-suggestions {
	margin-top: 8px;
}

.mwdp-suggestion {
	font-family: var(--mwdp-suggestion-font, inherit);
	font-size: var(--mwdp-suggestion-size, 13px);
	font-weight: var(--mwdp-suggestion-weight, 600);
	color: var(--mwdp-suggestion-color, #2271b1);
	text-decoration: underline;
	cursor: pointer;
}
.mwdp-suggestion:hover {
	opacity: 0.8;
}

.mwdp-loading {
	display: flex;
	align-items: center;
	gap: 8px;
	color: #666;
	font-size: 13px;
	padding: 6px 0;
}

.mwdp-spinner {
	width: 14px;
	height: 14px;
	border-radius: 50%;
	border: 2px solid #ccc;
	border-top-color: #2271b1;
	animation: mwdp-spin 0.7s linear infinite;
}

@keyframes mwdp-spin {
	to { transform: rotate(360deg); }
}

.mwdp-error-message {
	color: #b32d2e;
	font-size: 13px;
}

.mwdp-xref,
.mwdp-wi,
.mwdp-qword {
	font-style: italic;
}

.mwdp-sc {
	font-variant: small-caps;
}

.mwdp-sd {
	font-style: italic;
	color: #777;
}

/* Live-preview instance embedded in wp-admin (not fixed/absolute there) */
.mwdp-preview-instance {
	opacity: 1;
	transform: none;
	pointer-events: auto;
	box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}