/* Custom Search Styles */

/* Variables */
:root {
	--primary-color: var(--e-global-color-5a3098d);
	--secondary-color: var(--e-global-color-7aab0a5);
	--text-color: #151924;
	--text-color-light: #6C7486;
	--background-color: #ffffff;
	--background-color-light: #f7f7f7;
	--border-color: #E4ECFA;
	--border-radius: 8px;
	--transition-duration: 0.3s;
	--box-shadow: 0 4px 16px rgba(18, 22, 33, 0.3);
}

/* Base Styles */
.custom-search-form {
	max-width: 100%;
	min-width: 280px;
	margin: auto;
	padding: 10px;
	position: relative;
	z-index: 1000;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	transition: all var(--transition-duration) cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.custom-search-bar {
	width: 100%;
	display: flex;
	align-items: center;
	background-color: var(--e-global-color-5a3098d);
	color: var(--background-color);
	border-radius: 0px;
	padding: 15px 20px;
	box-shadow: var(--box-shadow);
	transition: all var(--transition-duration) cubic-bezier(0.68, -0.55, 0.265, 1.55);
	cursor: pointer;
	position: relative;
}

.custom-search-bar:focus-visible,
.custom-search-form li a:focus-visible,
.custom-search-form li button.custom-result-button:focus-visible {
	outline: 3px solid var(--secondary-color);
	outline-offset: 4px;
}

/* Search Icon Styles */
.custom-search-icon {
	width: 36px;
	height: 36px;
	position: absolute;
	left: 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	z-index: 2;
	transition: all var(--transition-duration) ease;
}

.custom-search-icon svg {
	width: 24px;
	height: 24px;
	fill: var(--background-color);
	transition: all var(--transition-duration) ease;
}

.custom-search-icon .search-path,
.custom-search-icon .close-path {
	transition: opacity var(--transition-duration) ease;
}

.custom-search-icon .close-path {
	opacity: 0;
}

.custom-search-form.custom-done .custom-search-icon .close-path {
	opacity: 1;
}

.custom-search-form.custom-done .custom-search-icon .search-path {
	opacity: 0;
}

/* Dropdown Icon Styles */
.custom-dropdown-icon {
	position: absolute;
	right: 20px;
	top: 50%;
	transform: translateY(-50%);
	width: 0;
	height: 0;
	border-left: 6px solid transparent;
	border-right: 6px solid transparent;
	border-top: 6px solid var(--background-color);
	transition: transform 0.3s ease;
}

.custom-search-form.custom-done .custom-dropdown-icon {
	transform: translateY(-50%) rotate(180deg);
}

/* Results Styles */
.custom-search-results {
	position: absolute;
	left: 10px;
	top: calc(100% + 10px);
	width: calc(100% - 20px);
	background-color: var(--background-color);
	border-radius: var(--border-radius);
	box-shadow: var(--box-shadow);
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition-duration) ease, visibility var(--transition-duration) ease;
	z-index: 1001;
	max-height: 400px;
	overflow-y: auto;
	scroll-behavior: smooth;
}

.custom-search-results.custom-show {
	opacity: 1;
	visibility: visible;
}

.custom-search-form ul {
	list-style: none;
	margin: 0;
	padding: 15px;
}

.custom-search-results.custom-subject-areas .custom-search-heading {
	color: var(--e-global-color-819358c) !important;
	font-size: 25px !important;
	line-height: 1.1em !important;
	padding: 0 !important;
	margin: 15px 0 !important;
}

.custom-search-form li {
	margin: 0 0 10px;
	background-color: var(--background-color-light);
	border-radius: var(--border-radius);
	padding: 20px;
	display: flex;
	align-items: center;
	box-shadow: inset 0 0 0 1px var(--border-color);
	transition: transform var(--transition-duration) ease, 
		background-color var(--transition-duration) ease;
}

.custom-search-form li:last-child {
	margin-bottom: 0;
}

.custom-search-form li.custom-results-heading,
.custom-search-form li.custom-results-message,
.custom-search-form li.custom-ajax-error {
	display: block;
	transform: none;
}

.custom-search-form li:hover,
.custom-search-form li:focus-within {
	background-color: #e7e7e7;
	transform: translateX(5px);
}

.custom-search-form li.custom-results-heading:hover,
.custom-search-form li.custom-results-heading:focus-within,
.custom-search-form li.custom-results-message:hover,
.custom-search-form li.custom-results-message:focus-within,
.custom-search-form li.custom-ajax-error:hover,
.custom-search-form li.custom-ajax-error:focus-within {
	background-color: var(--background-color-light);
	transform: none;
}

.custom-search-form li a,
.custom-search-form li button.custom-result-button {
	display: flex;
	align-items: center;
	text-align: left;
	text-decoration: none;
	color: var(--text-color);
	font: inherit;
	font-size: 14px;
	background: transparent;
	border: 0;
	cursor: pointer;
	padding: 0;
	width: 100%;
	flex: 1;
}

.custom-result-icon {
	width: 40px;
	height: 40px;
	margin-right: 15px;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	flex-shrink: 0;
	transition: transform var(--transition-duration) ease;
}

/* Styles for SVG color control */
.custom-result-icon.svg-icon[style*="mask-image"] {
	-webkit-mask-size: contain;
	-webkit-mask-repeat: no-repeat;
	-webkit-mask-position: center;
	mask-size: contain;
	mask-repeat: no-repeat;
	mask-position: center;
}

.custom-search-form li:hover .custom-result-icon,
.custom-search-form li:focus-within .custom-result-icon {
	transform: scale(1.1);
}

.custom-study-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	margin-right: 15px;
	flex-shrink: 0;
}

.custom-study-icon img {
	display: block;
	max-width: 100%;
	height: auto;
}

.custom-text-content {
	flex: 1;
	min-width: 0;
}

.custom-result-title {
	display: block;
	margin: 0;
	font-size: 20px !important;
	line-height: 35px !important;
	font-weight: 500 !important;
	color: var( --e-global-color-819358c );
}

.custom-result-excerpt {
	display: block;
	margin: 0;
	color: #252E40 !important;
	word-wrap: break-word;
	font-size: 14px;
}

.custom-arrow {
	margin-left: 15px;
	font-size: 18px;
	color: #252E40 !important;
	transition: transform var(--transition-duration) ease;
}

.custom-search-form li:hover .custom-arrow,
.custom-search-form li:focus-within .custom-arrow {
	transform: translateX(5px);
}

/* Heading Styles */
.custom-search-heading {
	color: var(--background-color) !important;
	margin: 0 0 10px 40px !important;
	padding: 15px 15px 5px;
	font-size: 16px !important;
	line-height: 1.5 !important;
}

/* No Results Styles */
.custom-no-results {
	text-align: center;
	padding: 0 15px 15px;
	background-color: transparent;
	margin: 0;
}

.custom-no-results p {
	margin: 10px 0;
	color: var(--text-color-light);
}

.custom-no-results a {
	color: var(--e-global-color-5a3098d);
	text-decoration: underline;
}

/* Animations */
@keyframes morphToClose {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(180deg); }
}

@keyframes morphToSearch {
	0% { transform: rotate(180deg); }
	100% { transform: rotate(0deg); }
}

@keyframes moveRight {
	from { left: 20px; }
	to { left: auto; right: 20px; }
}

@keyframes moveLeft {
	from { right: 20px; }
	to { right: auto; left: 20px; }
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.custom-search-icon.custom-move-right {
	animation: moveRight var(--transition-duration) ease forwards, 
		morphToClose var(--transition-duration) ease forwards;
}

.custom-search-form:not(.custom-done) .custom-search-icon:not(.custom-move-right) {
	animation: moveLeft var(--transition-duration) ease forwards, 
		morphToSearch var(--transition-duration) ease forwards;
}

.custom-search-form ul.custom-show li {
	animation: fadeInUp var(--transition-duration) ease forwards;
	animation-delay: calc(0.05s * var(--item-index));
}

/* Accessibility */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border-width: 0;
}

.custom-search-form *:focus {
	outline: 2px solid var(--secondary-color);
	outline-offset: 2px;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
	.custom-search-form {
		padding: 8px;
	}

	.custom-search-bar {
		padding: 12px 15px;
	}

	.custom-search-icon {
		width: 30px;
		height: 30px;
	}

	.custom-search-form li {
		padding: 12px;
	}

	.custom-result-icon {
		width: 32px;
		height: 32px;
		margin-right: 12px;
	}

	.custom-result-title {
		font-size: 14px;
	}

	.custom-result-excerpt {
		font-size: 12px;
	}

	.custom-arrow {
		font-size: 16px;
	}

	.custom-search-heading {
		font-size: 18px;
	}
}

@media screen and (max-width: 480px) {
	.custom-search-form {
		padding: 6px;
		width: calc(100% - 12px);
		margin: 0;
	}

	.custom-search-bar {
		padding: 10px 12px;
	}

	.custom-search-icon {
		width: 28px;
		height: 28px;
	}

	.custom-search-results {
		top: 70px;
		left: 6px;
		width: calc(100% - 12px);
	}

	.custom-search-form li {
		padding: 10px;
	}

	.custom-result-icon {
		width: 28px;
		height: 28px;
		margin-right: 10px;
	}

	.custom-result-title {
		font-size: 13px;
	}

	.custom-result-excerpt {
		font-size: 11px;
	}

	.custom-arrow {
		font-size: 14px;
	}

	.custom-search-heading {
		font-size: 16px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.custom-search-form,
	.custom-search-bar,
	.custom-search-icon,
	.custom-search-icon svg,
	.custom-search-results,
	.custom-search-form li,
	.custom-result-icon,
	.custom-arrow {
		animation: none !important;
		transition: none !important;
	}
}