/* Accordion Component Stylesheet
 * Structure:
 * .acc-accordion (container)
 *   button.acc-trigger[aria-expanded]
 *     span.acc-trigger-chevron
 *     span.acc-trigger-label
 *   .acc-panel (JS controlled height)
 *     .acc-content (inner scroll/content area)
 */
:root,
body {
	--acc-surface: var(--bs-body-bg, #fff);
	--acc-surface-alt: var(--bs-tertiary-bg, #f6f8fa);
	--acc-border-color: var(--bs-border-color, #d0d7de);
	--acc-shadow: 0 2px 4px -2px rgba(0, 0, 0, .12);
	--acc-open-shadow: 0 6px 18px -8px rgba(0, 0, 0, .25);
	--acc-accent: var(--bs-primary, #0d6efd);
	--acc-focus: 0 0 0 2px rgba(13, 110, 253, .4);
	--acc-chevron-bg: linear-gradient(135deg, var(--acc-accent), #6f42c1);
}

body.dark-mode,
[data-theme="dark"] {
	--acc-surface: var(--bg-secondary, #0f172a);
	--acc-surface-alt: var(--bg-tertiary, #162133);
	--acc-border-color: var(--border-color, #243054);
	--acc-shadow: 0 2px 6px -3px rgba(0, 0, 0, .6);
	--acc-open-shadow: 0 10px 28px -12px rgba(0, 0, 0, .7);
	--acc-focus: 0 0 0 2px rgba(56, 132, 255, .55);
	--acc-chevron-bg: linear-gradient(135deg, #2563eb, #6f42c1);
}

.acc-accordion {
	position: relative;
	border-radius: 12px;
	background: var(--acc-surface);
	border: 1px solid var(--acc-border-color);
	box-shadow: var(--acc-shadow);
	overflow: hidden;
	transition: background .3s ease, border-color .3s ease, box-shadow .35s ease;
}

.acc-accordion+.acc-accordion {
	margin-top: .75rem;
}

.acc-accordion.is-open {
	box-shadow: var(--acc-open-shadow);
}

.acc-trigger {
	all: unset;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	width: 100%;
	gap: .75rem;
	cursor: pointer;
	padding: .95rem 1.05rem;
	position: relative;
	font-weight: 600;
	font-size: .9rem;
	color: var(--bs-body-color, #1f2328);
	letter-spacing: .25px;
	line-height: 1.2;
	user-select: none;
	-webkit-tap-highlight-color: transparent;
	transition: background .25s ease, color .25s ease;
}

body.dark-mode .acc-trigger,
[data-theme="dark"] .acc-trigger {
	color: var(--text-primary, #d3e2ff);
}

.acc-trigger:hover {
	background: rgba(0, 0, 0, .035);
}

body.dark-mode .acc-trigger:hover,
[data-theme="dark"] .acc-trigger:hover {
	background: rgba(255, 255, 255, .06);
}

.acc-trigger:active {
	background: rgba(0, 0, 0, .06);
}

body.dark-mode .acc-trigger:active,
[data-theme="dark"] .acc-trigger:active {
	background: rgba(255, 255, 255, .1);
}

.acc-trigger[aria-expanded="true"] {
	background: var(--acc-surface-alt);
}

.acc-trigger:focus-visible {
	outline: none;
	box-shadow: var(--acc-focus);
	z-index: 2;
}

.acc-trigger-chevron {
	width: 1.35rem;
	height: 1.35rem;
	border-radius: 8px;
	flex: 0 0 1.35rem;
	background: var(--acc-chevron-bg);
	position: relative;
	display: inline-flex;
	justify-content: center;
	align-items: center;
	transition: transform .55s cubic-bezier(.76, 0, .24, 1), border-radius .4s ease, background .35s ease;
}

.acc-trigger-chevron::before {
	content: "";
	width: .6rem;
	height: .6rem;
	background: currentColor;
	color: #fff;
	-webkit-mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='9 6 15 12 9 18'/%3E%3C/svg%3E") center/contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='9 6 15 12 9 18'/%3E%3C/svg%3E") center/contain no-repeat;
	opacity: .9;
}

.acc-trigger[aria-expanded="true"] .acc-trigger-chevron {
	transform: rotate(90deg) scale(1.05);
	border-radius: 10px;
}

.acc-trigger-label {
	flex: 1 1 auto;
	min-width: 0;
}

.acc-panel {
	position: relative;
	height: 0;
	overflow: hidden;
	transition: height .6s cubic-bezier(.76, 0, .24, 1);
	background: transparent;
}

.acc-panel.is-open {
	background: var(--acc-surface-alt);
}

.acc-accordion .acc-content {
	padding: .85rem 1.05rem 1.05rem;
	font-size: .83rem;
	line-height: 1.45;
}

.acc-accordion .acc-content table {
	font-size: .75rem;
	width: 100%;
	border-collapse: collapse;
}

.acc-accordion .acc-content th,
.acc-accordion .acc-content td {
	border: 1px solid var(--bs-border-color, #d0d7de);
	padding: .25rem .4rem;
}

.acc-accordion .acc-content code,
.acc-accordion .acc-content pre {
	background: var(--bs-tertiary-bg, #f6f8fa);
	padding: .15rem .35rem;
	border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {

	.acc-panel,
	.acc-trigger-chevron {
		transition: none !important;
	}
}

@media (prefers-color-scheme: dark) {

	.acc-accordion .acc-content code,
	.acc-accordion .acc-content pre {
		background: #1e293b;
	}
}