/**
 * Shareable Image Widget Styles
 *
 * @package Shareable_Image_Widget
 */

/* Widget Container */
.siw-widget-container {
	position: relative;
	display: inline-block;
	max-width: 100%;
}

/* Image Container */
.siw-image-container {
	position: relative;
	display: inline-block;
	max-width: 100%;
}

.siw-image-container img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* Share Buttons Container */
.siw-share-buttons {
	position: absolute;
	display: flex;
	gap: 8px;
	z-index: 10;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.siw-image-container:hover .siw-share-buttons {
	opacity: 1;
}

/* Always visible buttons */
.siw-share-buttons.siw-always-visible {
	opacity: 1;
}

/* Button Positioning */
.siw-share-buttons.siw-position-bottom-left {
	bottom: 15px;
	left: 15px;
}

.siw-share-buttons.siw-position-bottom-right {
	bottom: 15px;
	right: 15px;
}

.siw-share-buttons.siw-position-bottom-center {
	bottom: 15px;
	left: 50%;
	transform: translateX(-50%);
}

.siw-share-buttons.siw-position-top-left {
	top: 15px;
	left: 15px;
}

.siw-share-buttons.siw-position-top-right {
	top: 15px;
	right: 15px;
}

.siw-share-buttons.siw-position-top-center {
	top: 15px;
	left: 50%;
	transform: translateX(-50%);
}

.siw-share-buttons.siw-position-center {
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

/* Share Button Base Styles */
.siw-share-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.3s ease;
	text-decoration: none;
	font-family: inherit;
	font-weight: 500;
	line-height: 1;
	background-color: transparent;
	color: #ffffff;
	backdrop-filter: blur(4px);
	min-width: 40px;
	min-height: 40px;
}

.siw-share-button svg {
	fill: #ffffff;
}

.siw-share-button:hover {
	transform: translateY(-2px);
}

.siw-share-button:focus {
	outline: 2px solid #ffffff;
	outline-offset: 2px;
}

/* Button Sizes */
.siw-share-buttons.siw-size-small .siw-share-button {
	padding: 6px 8px;
	font-size: 12px;
	min-width: 32px;
	min-height: 32px;
}

.siw-share-buttons.siw-size-small .siw-button-icon {
	width: 16px;
	height: 16px;
}

.siw-share-buttons.siw-size-medium .siw-share-button {
	padding: 8px 12px;
	font-size: 14px;
	min-width: 40px;
	min-height: 40px;
}

.siw-share-buttons.siw-size-medium .siw-button-icon {
	width: 20px;
	height: 20px;
}

.siw-share-buttons.siw-size-large .siw-share-button {
	padding: 12px 16px;
	font-size: 16px;
	min-width: 48px;
	min-height: 48px;
}

.siw-share-buttons.siw-size-large .siw-button-icon {
	width: 24px;
	height: 24px;
}

/* Icon Styles */
.siw-button-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
}

.siw-button-icon svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
	display: block;
}

/* Icon Style Variations */
.siw-icon-style-outline .siw-share-button {
	border: 2px solid;
	border-color: inherit;
}

.siw-icon-style-outline .siw-share-button svg {
	fill: currentColor;
}

.siw-icon-style-solid .siw-share-button {
	border: none;
	padding: 4px;
}

.siw-icon-style-solid .siw-share-button svg {
	width: 1.2em;
	height: 1.2em;
}

.siw-icon-style-solid .siw-share-button:hover {
	opacity: 0.8;
	transform: scale(1.1);
}

/* Button Style Variations */
.siw-share-buttons.siw-style-icon-only .siw-button-text {
	display: none;
}

.siw-share-buttons.siw-style-text-only .siw-button-icon {
	display: none;
}

/* Button Shape Variations */
.siw-share-buttons.siw-shape-circular .siw-share-button {
	border-radius: 50%;
	aspect-ratio: 1;
	padding: 8px;
}

.siw-share-buttons.siw-shape-circular.siw-size-small .siw-share-button {
	padding: 6px;
}

.siw-share-buttons.siw-shape-circular.siw-size-large .siw-share-button {
	padding: 12px;
}

/* Ensure circular buttons maintain square aspect ratio */
.siw-share-buttons.siw-shape-circular .siw-share-button {
	width: auto;
	height: auto;
	min-width: 40px;
	min-height: 40px;
}

.siw-share-buttons.siw-shape-circular.siw-size-small .siw-share-button {
	min-width: 32px;
	min-height: 32px;
}

.siw-share-buttons.siw-shape-circular.siw-size-large .siw-share-button {
	min-width: 48px;
	min-height: 48px;
}

/* Platform-specific Colors (fallback when no custom colors set) */
.siw-share-button.siw-share-twitter:not([style*='background-color']) {
	background-color: rgba(29, 161, 242, 0.2);
}

.siw-share-button.siw-share-linkedin:not([style*='background-color']) {
	background-color: rgba(0, 119, 181, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
	.siw-share-buttons {
		opacity: 1; /* Always visible on mobile */
	}

	.siw-share-buttons.siw-position-bottom-left,
	.siw-share-buttons.siw-position-bottom-right,
	.siw-share-buttons.siw-position-bottom-center {
		bottom: 10px;
	}

	.siw-share-buttons.siw-position-top-left,
	.siw-share-buttons.siw-position-top-right,
	.siw-share-buttons.siw-position-top-center {
		top: 10px;
	}

	.siw-share-buttons.siw-position-bottom-left,
	.siw-share-buttons.siw-position-top-left {
		left: 10px;
	}

	.siw-share-buttons.siw-position-bottom-right,
	.siw-share-buttons.siw-position-top-right {
		right: 10px;
	}

	/* Smaller buttons on mobile */
	.siw-share-buttons.siw-size-medium .siw-share-button {
		padding: 6px 10px;
		font-size: 13px;
	}

	.siw-share-buttons.siw-size-large .siw-share-button {
		padding: 8px 12px;
		font-size: 14px;
	}
}

@media (max-width: 480px) {
	.siw-share-buttons {
		gap: 6px;
	}

	.siw-share-buttons.siw-size-small .siw-share-button {
		padding: 4px 6px;
		font-size: 11px;
	}

	.siw-share-buttons.siw-size-medium .siw-share-button {
		padding: 5px 8px;
		font-size: 12px;
	}

	.siw-share-buttons.siw-size-large .siw-share-button {
		padding: 6px 10px;
		font-size: 13px;
	}
}

/* Loading State */
.siw-share-button.siw-loading {
	opacity: 0.6;
	pointer-events: none;
}

.siw-share-button.siw-loading::after {
	content: '';
	position: absolute;
	width: 16px;
	height: 16px;
	border: 2px solid transparent;
	border-top: 2px solid currentColor;
	border-radius: 50%;
	animation: siw-spin 1s linear infinite;
}

@keyframes siw-spin {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}

/* Accessibility */
.siw-share-button:focus-visible {
	outline: 2px solid #ffffff;
	outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
	.siw-share-button {
		border: 2px solid currentColor;
	}
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
	.siw-share-buttons,
	.siw-share-button {
		transition: none;
	}

	.siw-share-button:hover {
		transform: none;
	}

	@keyframes siw-spin {
		0% {
			transform: rotate(0deg);
		}
		100% {
			transform: rotate(360deg);
		}
	}
}

/* RTL Support */
[dir='rtl'] .siw-share-buttons.siw-position-bottom-left {
	left: auto;
	right: 15px;
}

[dir='rtl'] .siw-share-buttons.siw-position-bottom-right {
	right: auto;
	left: 15px;
}

[dir='rtl'] .siw-share-buttons.siw-position-top-left {
	left: auto;
	right: 15px;
}

[dir='rtl'] .siw-share-buttons.siw-position-top-right {
	right: auto;
	left: 15px;
}