/* ================================================================
   EEV Verbrauchsausweis Form
   Uses CSS custom properties from theme (--eev-*)
   ================================================================ */

/* ── Shell ───────────────────────────────────────────── */

.eev-shell {
	max-width: 820px;
	margin: 0 auto;
	padding: 0 1rem;
	font-family: Inter, sans-serif;
}

/* ── Intro ───────────────────────────────────────────── */

.eev-intro {
	text-align: center;
	margin-bottom: 1.5rem;
}

.eev-intro h1 {
	margin: 0;
	font-size: 2rem;
	font-weight: 800;
	color: var(--eev-gray-800, #1f2937);
}

/* ── Step indicator (chevron arrows) ──────────────────── */

.eev-steps {
	display: flex;
	margin-bottom: 1.75rem;
	gap: 4px;
}

.eev-step {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex: 1;
	padding: 0.75rem 0.75rem 0.75rem 1.75rem;
	border: none;
	cursor: pointer;
	font-family: inherit;
	position: relative;
	background: var(--eev-gray-200, #e5e7eb);
	color: var(--eev-gray-500, #6b7280);
	transition: background var(--eev-transition, 300ms ease), color var(--eev-transition, 300ms ease);
	clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%, 16px 50%);
}

.eev-step--first {
	padding-left: 1rem;
	clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 50%, calc(100% - 16px) 100%, 0 100%);
	border-radius: var(--eev-radius-sm, 8px) 0 0 var(--eev-radius-sm, 8px);
}

.eev-step--last {
	clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 16px 50%);
	border-radius: 0 var(--eev-radius-sm, 8px) var(--eev-radius-sm, 8px) 0;
}

.eev-step:disabled {
	cursor: default;
}

/* Active & done states */
.eev-step.is-active,
.eev-step.is-done {
	background: var(--eev-primary, #064e3b);
	color: #fff;
}

.eev-step__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	font-size: 0.75rem;
	font-weight: 700;
	flex-shrink: 0;
	background: rgba(0, 0, 0, 0.12);
	color: var(--eev-gray-600, #4b5563);
	transition: all var(--eev-transition, 300ms ease);
	margin-bottom: 0;
}

.eev-step.is-active .eev-step__icon,
.eev-step.is-done .eev-step__icon {
	background: rgba(255, 255, 255, 0.25);
	color: #fff;
}

.eev-step__label {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	white-space: nowrap;
}

/* ── Step validation error ───────────────────────────── */

.eev-step-error {
	margin-bottom: 1rem !important;
	padding: 0.875rem 1rem;
	border-radius: var(--eev-radius-sm, 8px);
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fca5a5;
	font-size: 0.9375rem;
	font-weight: 500;
	animation: eev-shake 0.4s ease;
}

.eev-step-error[hidden] {
	display: none !important;
}

@keyframes eev-shake {
	0%, 100% { transform: translateX(0); }
	20%, 60% { transform: translateX(-4px); }
	40%, 80% { transform: translateX(4px); }
}

/* ── Cards ───────────────────────────────────────────── */

.eev-card {
	background: #fff;
	border: 1px solid var(--eev-gray-200, #e5e7eb);
	border-radius: var(--eev-radius-md, 12px);
	padding: 1.5rem 1.75rem;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.eev-card + .eev-card {
	margin-top: 1.25rem;
}

/* ── Wizard steps ────────────────────────────────────── */

.eev-wizard-step[hidden] {
	display: none !important;
}

/* ── Form layout ─────────────────────────────────────── */

.eev-form {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.eev-section {
	margin-bottom: 0;
}

.eev-section h2 {
	margin: 0 0 2rem !important;
	font-size: 1.6rem;
	font-weight: 800;
	color: var(--eev-gray-800, #1f2937);
}

@media (min-width: 640px) {
	.eev-section h2 {
		font-size: 2rem;
	}
}

/* ── Required marker ─────────────────────────────────── */

.eev-required {
	color: #dc2626;
	font-weight: 700;
}

.eev-pflichtfeld-hint {
	text-align: right;
	font-size: 0.8125rem;
	color: var(--eev-gray-500, #6b7280);
	margin-bottom: 0.5rem !important;
}

/* ── Info / Error / Warning ──────────────────────────── */

.eev-info-box {
	margin: 0 0 1.25rem;
	padding: 0.875rem 1rem;
	border-radius: var(--eev-radius-sm, 8px);
	background: rgba(6, 78, 59, 0.04);
	border: 1px solid rgba(6, 78, 59, 0.12);
	color: var(--eev-gray-700, #374151);
	font-size: 0.9375rem;
}

.eev-bedarfs-box {
	margin: 0.75rem 0;
	padding: 1rem;
	border-radius: var(--eev-radius-sm, 8px);
	border: 1px solid #fca5a5;
	background: #fef2f2;
	color: #991b1b;
}

.eev-bedarfs-box a {
	color: #991b1b;
	font-weight: 600;
}

.eev-error {
	margin: 0 0 1.25rem;
	padding: 0.875rem 1rem;
	border-radius: var(--eev-radius-sm, 8px);
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fca5a5;
}

.eev-warning {
	margin: 0 0 0.75rem;
	padding: 0.875rem 1rem;
	border-radius: var(--eev-radius-sm, 8px);
	background: #fffbeb;
	color: #92400e;
	border: 1px solid #fde68a;
}

.eev-field-hint {
	color: #dc2626;
	font-size: 0.8125rem;
	font-weight: 500;
	margin-top: 0.25rem;
}

.eev-muted {
	margin: 0;
	color: var(--eev-gray-500, #6b7280);
	font-size: 0.875rem;
}

/* ── Field rows ──────────────────────────────────────── */

.eev-field-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.375rem;
	padding: 1.5rem 0;
	border-top: 1px solid var(--eev-gray-100, #f3f4f6);
}

.eev-field-row:first-of-type {
	border-top: 0;
	padding-top: 0;
}

.eev-field-label label,
.eev-field-label {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--eev-gray-600, #4b5563);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.eev-field-help {
	color: var(--eev-gray-500, #6b7280);
	font-size: 0.8125rem;
	line-height: 1.5;
	margin-top: 0.25rem;
	font-weight: 400;
	text-transform: none;
	letter-spacing: 0;
}

.eev-field-control-group {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.375rem;
}

.eev-two-col {
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.75rem;
}

/* ── Inputs ──────────────────────────────────────────── */

.eev-field-control input[type="text"],
.eev-field-control input[type="number"],
.eev-field-control input[type="email"],
.eev-field-control select,
.eev-field-control textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid transparent;
	border-radius: var(--eev-radius-sm, 8px);
	background: var(--eev-gray-100, #f3f4f6);
	color: var(--eev-gray-800, #1f2937);
	font-size: 0.9375rem;
	font-family: inherit;
	transition: border-color var(--eev-transition, 300ms ease),
	            box-shadow var(--eev-transition, 300ms ease),
	            background var(--eev-transition, 300ms ease);
	outline: none;
}

.eev-field-control input:focus,
.eev-field-control select:focus,
.eev-field-control textarea:focus {
	border-color: var(--eev-primary, #064e3b);
	box-shadow: 0 0 0 3px rgba(6, 78, 59, 0.08);
	background: #fff;
}

.eev-field-control input.eev-field--error,
.eev-field-control select.eev-field--error {
	border-color: #dc2626;
	box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
	background: #fff;
}

.eev-choice-list.eev-field--error {
	border: 2px solid #dc2626;
	border-radius: var(--eev-radius-sm, 8px);
	padding: 0.5rem;
	box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.eev-field-control input[type="file"] {
	width: 100%;
	padding: 0.625rem 0.75rem;
	border: 2px dashed var(--eev-gray-200, #e5e7eb);
	border-radius: var(--eev-radius-sm, 8px);
	background: var(--eev-gray-50, #f8f9fa);
	color: var(--eev-gray-600, #4b5563);
	font-size: 0.875rem;
	cursor: pointer;
}

.eev-field-control textarea {
	min-height: 90px;
	resize: vertical;
}

/* ── Radio & Checkbox lists ──────────────────────────── */

.eev-choice-list {
	display: flex;
	flex-direction: column;
	gap: 0.625rem;
}

.eev-choice-list label {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	padding: 0.625rem 0.875rem;
	background: var(--eev-gray-50, #f8f9fa);
	border: 1px solid transparent;
	border-radius: var(--eev-radius-sm, 8px);
	color: var(--eev-gray-700, #374151);
	cursor: pointer;
	transition: border-color var(--eev-transition, 300ms ease), background var(--eev-transition, 300ms ease);
	font-size: 0.9375rem;
}

.eev-choice-list label:hover {
	background: var(--eev-gray-100, #f3f4f6);
}

.eev-choice-list label:has(input:checked) {
	border-color: var(--eev-primary, #064e3b);
	background: rgba(6, 78, 59, 0.04);
}

.eev-choice-list input[type="radio"],
.eev-choice-list input[type="checkbox"] {
	margin-top: 0.1875rem;
	accent-color: var(--eev-primary, #064e3b);
}

/* ── Chip list (pills) ───────────────────────────────── */

.eev-chip-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.eev-chip {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	border: 1px solid var(--eev-gray-200, #e5e7eb);
	border-radius: 999px;
	background: #fff;
	cursor: pointer;
	font-size: 0.875rem;
	transition: all var(--eev-transition, 300ms ease);
}

.eev-chip:hover {
	border-color: var(--eev-gray-400, #9ca3af);
}

.eev-chip:has(input:checked) {
	border-color: var(--eev-primary, #064e3b);
	background: rgba(6, 78, 59, 0.06);
	color: var(--eev-primary, #064e3b);
	font-weight: 600;
}

.eev-chip input[type="checkbox"] {
	display: none;
}

/* ── Matrix tables ───────────────────────────────────── */

.eev-matrix-title {
	margin: 0.5rem 0 0.75rem;
	color: var(--eev-gray-800, #1f2937);
	font-weight: 700;
	font-size: 0.9375rem;
}

.eev-table {
	border: 1px solid var(--eev-gray-200, #e5e7eb);
	border-radius: var(--eev-radius-sm, 8px);
	overflow: hidden;
	margin-bottom: 1rem;
}

.eev-table-row {
	display: grid;
	grid-template-columns: minmax(200px, 1.4fr) 120px 120px;
}

.eev-table-head {
	background: var(--eev-gray-100, #f3f4f6);
	font-weight: 700;
	font-size: 0.8125rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--eev-gray-600, #4b5563);
}

.eev-table-cell {
	padding: 0.75rem 0.875rem;
	border-top: 1px solid var(--eev-gray-200, #e5e7eb);
	border-right: 1px solid var(--eev-gray-200, #e5e7eb);
	color: var(--eev-gray-700, #374151);
	display: flex;
	align-items: center;
	font-size: 0.9375rem;
}

.eev-table-head .eev-table-cell {
	border-top: 0;
}

.eev-table-cell:last-child {
	border-right: 0;
}

.eev-system-col {
	background: var(--eev-gray-50, #f8f9fa);
}

.eev-table-cell input[type="checkbox"] {
	accent-color: var(--eev-primary, #064e3b);
	width: 18px;
	height: 18px;
}

/* ── Conditional blocks ──────────────────────────────── */

.eev-conditional[hidden],
.eev-after-building[hidden],
.eev-eligible-steps[hidden],
.eev-bedarfs-box[hidden] {
	display: none !important;
}

/* ── Step navigation ─────────────────────────────────── */

.eev-step-nav {
	display: flex;
	gap: 0.75rem;
	justify-content: flex-end;
	margin-top: 1.5rem;
}

/* ── Buttons ─────────────────────────────────────────── */

.eev-actions {
	display: flex;
	gap: 0.75rem;
	justify-content: flex-end;
	align-items: center;
	margin-top: 1.25rem;
}

.eev-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 140px;
	padding: 0.75rem 1.5rem;
	border: 0;
	border-radius: 999px;
	background: var(--eev-secondary, #ea580c);
	color: #ffffff;
	text-decoration: none;
	font-weight: 700;
	font-size: 0.9375rem;
	font-family: inherit;
	cursor: pointer;
	transition: background var(--eev-transition, 300ms ease), transform 150ms ease;
}

.eev-button:hover {
	background: var(--eev-primary, #064e3b);
	color: #ffffff;
}

.eev-button:active {
	transform: scale(0.97);
}

.eev-button:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}

.eev-button-secondary {
	background: transparent;
	color: var(--eev-gray-600, #4b5563);
	border: 1px solid var(--eev-gray-200, #e5e7eb);
}

.eev-button-secondary:hover {
	background: var(--eev-gray-100, #f3f4f6);
	color: var(--eev-gray-800, #1f2937);
	border-color: var(--eev-gray-400, #9ca3af);
}

/* ── Review ──────────────────────────────────────────── */

.eev-review {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.eev-review-section {
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--eev-gray-200, #e5e7eb);
	border-radius: var(--eev-radius-md, 12px);
	background: #ffffff;
}

.eev-review-section h2 {
	margin: 0 0 0.75rem;
	font-size: 1.1rem;
	font-weight: 700;
}

.eev-review-row {
	display: flex;
	gap: 0.5rem;
	padding: 0.375rem 0;
	color: var(--eev-gray-700, #374151);
	font-size: 0.9375rem;
	border-bottom: 1px solid var(--eev-gray-100, #f3f4f6);
}

.eev-review-row:last-child {
	border-bottom: 0;
}

/* ── Consent ─────────────────────────────────────────── */

.eev-consent-box {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	padding: 1.25rem 1.5rem;
	border: 1px solid var(--eev-gray-200, #e5e7eb);
	border-radius: var(--eev-radius-md, 12px);
	background: #ffffff;
	margin-top: 1rem;
}

.eev-consent-box h2 {
	margin: 0 0 0.375rem;
	font-size: 1.1rem;
}

.eev-consent-box label {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	cursor: pointer;
	font-size: 0.9375rem;
	color: var(--eev-gray-700, #374151);
}

.eev-consent-box input[type="checkbox"] {
	margin-top: 0.25rem;
	accent-color: var(--eev-primary, #064e3b);
}

.eev-consent-box a {
	color: var(--eev-primary, #064e3b);
	font-weight: 600;
}

/* ── Success ─────────────────────────────────────────── */

.eev-success {
	text-align: center;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	align-items: center;
	padding: 3rem 1.5rem;
	background: var(--eev-gray-50, #f8f9fa);
	border: 2px solid var(--eev-primary, #064e3b);
	border-radius: var(--eev-radius-md, 12px);
	box-shadow: 0 4px 24px rgba(6, 78, 59, 0.1);
}

.eev-success-icon {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	background: var(--eev-primary-light, #059669);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 28px;
	font-weight: 700;
}

.eev-success h1 {
	font-size: 2.4rem;
	font-weight: 800;
	margin: 0;
}

.eev-thankyou-lead {
	font-size: 1.125rem;
	font-weight: 700;
	color: var(--eev-gray-700, #374151);
}

.eev-success p {
	max-width: 560px;
	margin: 0;
	font-size: 0.9375rem;
	line-height: 1.6;
	color: var(--eev-gray-600, #4b5563);
}

/* ── Responsive ──────────────────────────────────────── */

@media (min-width: 640px) {
	.eev-intro h1 {
		font-size: 2.5rem;
	}

	.eev-field-row {
		grid-template-columns: 220px minmax(0, 1fr);
		gap: 1rem;
		align-items: start;
	}

	.eev-field-hint {
		grid-column: 2;
	}
}

@media (max-width: 639px) {
	.eev-shell {
		padding: 0 0.75rem;
	}

	.eev-card {
		padding: 1.25rem 1rem;
	}

	.eev-two-col {
		grid-template-columns: 1fr;
	}

	/* Mobile matrix: card layout per row */
	.eev-table-head {
		display: none;
	}

	.eev-table-row {
		grid-template-columns: 1fr;
		padding: 0.5rem 0;
		border-top: 1px solid var(--eev-gray-200, #e5e7eb);
	}

	.eev-table-row:first-child {
		border-top: 0;
	}

	.eev-table-cell {
		border: none;
	}

	.eev-table-cell.eev-system-col {
		font-weight: 700;
		padding-bottom: 0.25rem;
	}

	.eev-table-cell[data-label] {
		display: flex;
		align-items: center;
		gap: 0.5rem;
		padding: 0.375rem 0.875rem;
	}

	.eev-table-cell[data-label]::before {
		content: attr(data-label);
		font-size: 0.8125rem;
		font-weight: 600;
		color: var(--eev-gray-600, #4b5563);
		min-width: 120px;
	}

	.eev-step-nav,
	.eev-actions {
		flex-direction: column;
	}

	.eev-button {
		width: 100%;
	}

	.eev-review-row {
		flex-direction: column;
		gap: 0.125rem;
	}

	.eev-steps {
		gap: 3px;
	}

	.eev-step {
		padding: 0.5rem 0.375rem 0.5rem 1rem;
		gap: 0.25rem;
		clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%, 10px 50%);
	}

	.eev-step--first {
		padding-left: 0.5rem;
		clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%);
	}

	.eev-step--last {
		clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 10px 50%);
	}

	.eev-step__label {
		font-size: 0.5rem;
		letter-spacing: 0;
	}

	.eev-step__icon {
		width: 20px;
		height: 20px;
		font-size: 0.625rem;
	}
}

@media (max-width: 420px) {
	.eev-step__label {
		display: none;
	}

	.eev-step {
		justify-content: center;
		padding: 0.5rem 0.25rem 0.5rem 0.75rem;
	}

	.eev-step--first {
		padding-left: 0.5rem;
	}
}