/* Diagnostics wizard */

.dbep-diag-back {
	margin-bottom: 16px;
}

.dbep-diag-back a {
	text-decoration: none;
	font-weight: 500;
}

.dbep-diag-progress {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
	padding: 12px 16px;
	background: var(--dbep-surface);
	border: 1px solid var(--dbep-border);
	border-radius: var(--dbep-radius-sm);
	font-size: 14px;
}

.dbep-diag-progress__label {
	flex-shrink: 0;
	font-weight: 500;
}

.dbep-diag-progress__track {
	flex: 1;
	height: 8px;
	background: var(--dbep-border);
	border-radius: 999px;
	overflow: hidden;
}

.dbep-diag-progress__fill {
	height: 100%;
	background: var(--dbep-accent);
	border-radius: 999px;
	transition: width 0.3s ease;
}

.dbep-diag-progress__value {
	flex-shrink: 0;
	min-width: 3.5em;
	text-align: right;
	font-variant-numeric: tabular-nums;
}

.dbep-diag-layout {
	display: grid;
	grid-template-columns: 260px minmax(0, 1fr);
	gap: 24px;
	align-items: start;
}

.dbep-diag-sidebar {
	position: sticky;
	top: 24px;
	padding: 16px;
	background: var(--dbep-card);
	border: 1px solid var(--dbep-border);
	border-radius: var(--dbep-radius);
	box-shadow: var(--dbep-shadow);
}

.dbep-diag-domain-nav {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.dbep-diag-domain-nav__item {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--dbep-border);
	border-radius: var(--dbep-radius-sm);
	background: var(--dbep-surface);
	color: var(--dbep-text);
	font-family: inherit;
	font-size: 14px;
	line-height: 1.35;
	text-align: left;
	cursor: pointer;
	transition: all var(--dbep-transition);
}

.dbep-diag-domain-nav__item:hover:not(:disabled) {
	border-color: var(--dbep-accent);
}

.dbep-diag-domain-nav__item.is-active {
	background: var(--dbep-accent-soft, rgba(37, 117, 210, 0.08));
	border-color: var(--dbep-accent);
	color: var(--dbep-accent);
	font-weight: 600;
}

.dbep-diag-domain-nav__item.is-complete .dbep-diag-domain-nav__status {
	border-color: var(--dbep-accent);
	background: var(--dbep-accent);
	color: #fff;
}

.dbep-diag-domain-nav__item:disabled {
	opacity: 0.55;
	cursor: not-allowed;
}

.dbep-diag-domain-nav__status {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 20px;
	height: 20px;
	margin-top: 1px;
	border: 1.5px solid var(--dbep-border-strong);
	border-radius: 5px;
	background: var(--dbep-card);
}

.dbep-diag-domain-nav__check {
	display: block;
}

.dbep-diag-domain-nav__label {
	flex: 1;
}

.dbep-diag-main {
	min-width: 0;
}

.dbep-diag-domain-panel {
	margin-bottom: 0;
}

.dbep-diag-domain-panel[hidden] {
	display: none !important;
}

.dbep-diag-domain-title {
	margin: 0 0 20px;
	font-size: 22px;
	color: var(--dbep-heading);
}

.dbep-diag-task {
	padding: 20px;
	margin-bottom: 16px;
	background: var(--dbep-card);
	border: 1px solid var(--dbep-border);
	border-radius: var(--dbep-radius);
	box-shadow: var(--dbep-shadow);
}

.dbep-diag-task h3 {
	margin: 0 0 12px;
	font-size: 17px;
	color: var(--dbep-heading);
}

.dbep-diag-instruction-wrap {
	margin-bottom: 16px;
}

.dbep-diag-instruction-toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 0;
	border: 0;
	background: none;
	color: var(--dbep-accent);
	font-family: inherit;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}

.dbep-diag-instruction-toggle::after {
	content: "▾";
	font-size: 12px;
	transition: transform var(--dbep-transition);
}

.dbep-diag-instruction-toggle.is-open::after {
	transform: rotate(180deg);
}

.dbep-diag-instruction {
	margin-top: 10px;
	padding: 12px 14px;
	color: var(--dbep-text-muted);
	font-size: 14px;
	line-height: 1.5;
	background: var(--dbep-surface);
	border: 1px solid var(--dbep-border);
	border-radius: var(--dbep-radius-sm);
}

.dbep-diag-instruction[hidden] {
	display: none !important;
}

.dbep-diag-instruction-part + .dbep-diag-instruction-part {
	margin-top: 12px;
}

.dbep-diag-instruction-part p {
	margin: 0 0 8px;
}

.dbep-diag-instruction-images {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 12px;
}

.dbep-diag-instruction-image {
	margin: 0;
	max-width: 100%;
}

.dbep-diag-instruction-image__img {
	display: block;
	max-width: 100%;
	height: auto;
	border-radius: var(--dbep-radius-sm);
	border: 1px solid var(--dbep-border);
}

.dbep-diag-options .dbep-check {
	align-items: center;
}

.dbep-diag-options .dbep-check__mark {
	margin-top: 0;
}

.dbep-diag-options .dbep-check input:not(:checked) + .dbep-check__mark {
	background: var(--dbep-card);
}

.dbep-diag-options .dbep-check input:checked + .dbep-check__mark::after {
	content: "";
	display: block;
	width: 5px;
	height: 9px;
	margin: 2px auto 0;
	border: solid #fff;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}

.dbep-diag-actions {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	margin-top: 24px;
	padding-top: 20px;
	border-top: 1px solid var(--dbep-border);
}

.dbep-diag-score-big {
	font-size: 36px;
	font-weight: 600;
	color: var(--dbep-accent);
	margin: 8px 0;
}

.dbep-diag-score-big span {
	font-size: 20px;
	color: var(--dbep-text-muted);
	font-weight: 400;
}

.dbep-diag-domain-score {
	margin-bottom: 16px;
}

.dbep-diag-task-result {
	padding: 12px 0;
	border-bottom: 1px solid var(--dbep-border);
}

.dbep-diag-task-result:last-child {
	border-bottom: none;
}

.dbep-diag-task-result h4 {
	margin: 0 0 6px;
	font-size: 15px;
}

.dbep-diag-answer-score {
	color: var(--dbep-accent);
	font-weight: 600;
}

.dbep-diag-entry h3 {
	font-size: 16px;
	margin: 16px 0 8px;
}

@media (max-width: 900px) {
	.dbep-diag-layout {
		grid-template-columns: 1fr;
	}

	.dbep-diag-sidebar {
		position: static;
	}
}