/**
 * Flinkgeld Forms — frontend styles
 * Charte: Brand Green #05D39F, Navy #101F35, Manrope/Inter
 */

/* ==== Tokens locaux (préfixés pour éviter collisions) ==== */
.fg-simulator,
.fg-antrag {
	--fg-green: #05D39F;
	--fg-green-50: #E6FAF3;
	--fg-green-100: #B5EFD8;
	--fg-green-700: #007A5C;
	--fg-green-text: #0B3D2E;
	--fg-navy: #101F35;
	--fg-muted: #6B7689;
	--fg-border: #E5E9EE;
	--fg-surface: #F7F9FA;
	--fg-white: #FFFFFF;
	--fg-danger: #C42420;
	--fg-danger-bg: #FFE2E0;
	--fg-success: #0F8C44;
	--fg-success-bg: #DDF5E5;

	--fg-radius-sm: 8px;
	--fg-radius-md: 12px;
	--fg-radius-lg: 18px;
	--fg-radius-pill: 999px;

	--fg-shadow-sm: 0 1px 2px rgba(16, 31, 53, 0.06);
	--fg-shadow-md: 0 4px 16px rgba(16, 31, 53, 0.08);
	--fg-shadow-lg: 0 12px 40px rgba(16, 31, 53, 0.10);

	--fg-font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
	--fg-font-display: 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

	font-family: var(--fg-font-sans);
	color: var(--fg-navy);
	box-sizing: border-box;
}

.fg-simulator *,
.fg-simulator *::before,
.fg-simulator *::after,
.fg-antrag *,
.fg-antrag *::before,
.fg-antrag *::after {
	box-sizing: border-box;
}

/* ==== SIMULATOR ==== */

.fg-simulator {
	background: var(--fg-white);
	border-radius: var(--fg-radius-lg);
	padding: 28px;
	box-shadow: var(--fg-shadow-md);
	max-width: 460px;
	margin: 0 auto;
}

.fg-simulator__switch {
	display: flex;
	gap: 4px;
	background: var(--fg-surface);
	border-radius: var(--fg-radius-md);
	padding: 4px;
	margin-bottom: 24px;
}

.fg-simulator__switch-btn {
	flex: 1;
	padding: 10px 14px;
	border: none;
	background: transparent;
	border-radius: 8px;
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 14px;
	color: var(--fg-muted);
	cursor: pointer;
	transition: all 200ms ease;
}

.fg-simulator__switch-btn:hover {
	color: var(--fg-navy);
}

.fg-simulator__switch-btn.is-active {
	background: var(--fg-white);
	color: var(--fg-navy);
	box-shadow: var(--fg-shadow-sm);
}

.fg-simulator__field {
	margin-bottom: 22px;
}

.fg-simulator__field-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 10px;
	gap: 12px;
}

.fg-simulator__label {
	font-family: var(--fg-font-sans);
	font-size: 14px;
	color: var(--fg-muted);
	font-weight: 500;
}

.fg-simulator__value-wrap {
	display: flex;
	align-items: center;
	gap: 4px;
	background: var(--fg-surface);
	border-radius: var(--fg-radius-sm);
	padding: 4px 10px;
}

.fg-simulator__value-input {
	border: none;
	background: transparent;
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 17px;
	color: var(--fg-navy);
	text-align: right;
	width: 90px;
	outline: none;
	-moz-appearance: textfield;
}

.fg-simulator__value-input::-webkit-outer-spin-button,
.fg-simulator__value-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.fg-simulator__suffix {
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 17px;
	color: var(--fg-navy);
}

/* Custom range slider */
.fg-simulator__slider {
	-webkit-appearance: none;
	appearance: none;
	width: 100%;
	height: 6px;
	border-radius: 3px;
	background: linear-gradient( to right, var(--fg-green) 0%, var(--fg-green) var(--fg-fill, 50%), var(--fg-border) var(--fg-fill, 50%), var(--fg-border) 100% );
	outline: none;
	cursor: pointer;
	margin: 8px 0;
}

.fg-simulator__slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--fg-white);
	border: 3px solid var(--fg-green);
	cursor: grab;
	box-shadow: var(--fg-shadow-sm);
	transition: transform 150ms ease;
}

.fg-simulator__slider::-webkit-slider-thumb:hover {
	transform: scale(1.1);
}

.fg-simulator__slider::-webkit-slider-thumb:active {
	cursor: grabbing;
	transform: scale(1.15);
}

.fg-simulator__slider::-moz-range-thumb {
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--fg-white);
	border: 3px solid var(--fg-green);
	cursor: grab;
	box-shadow: var(--fg-shadow-sm);
}

.fg-simulator__bounds {
	display: flex;
	justify-content: space-between;
	font-size: 11px;
	color: var(--fg-muted);
	margin-top: 4px;
}

.fg-simulator__result {
	background: var(--fg-green-50);
	border-radius: var(--fg-radius-md);
	padding: 18px 20px;
	margin-bottom: 16px;
}

.fg-simulator__result-label {
	font-size: 12px;
	color: var(--fg-green-700);
	font-weight: 500;
	margin-bottom: 4px;
}

.fg-simulator__result-amount {
	font-family: var(--fg-font-display);
	font-weight: 800;
	font-size: 36px;
	color: var(--fg-green-700);
	letter-spacing: -1px;
	line-height: 1.05;
	margin-bottom: 14px;
}

.fg-simulator__result-meta {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 8px;
	padding-top: 12px;
	border-top: 1px solid rgba(0, 122, 92, 0.15);
}

.fg-simulator__result-meta > div {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.fg-simulator__result-meta-label {
	font-size: 10px;
	color: var(--fg-green-700);
	opacity: 0.75;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.fg-simulator__result-meta-value {
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 13px;
	color: var(--fg-green-700);
}

.fg-simulator__cta {
	width: 100%;
	background: var(--fg-green);
	color: var(--fg-green-text);
	border: none;
	padding: 16px 20px;
	border-radius: var(--fg-radius-md);
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 16px;
	cursor: pointer;
	transition: all 200ms ease;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin-bottom: 12px;
}

.fg-simulator__cta:hover {
	background: var(--fg-green-700);
	color: var(--fg-white);
	transform: translateY(-1px);
	box-shadow: var(--fg-shadow-md);
}

.fg-simulator__cta:active {
	transform: translateY(0);
}

.fg-simulator__disclaimer {
	font-size: 11px;
	color: var(--fg-muted);
	line-height: 1.5;
	margin: 0;
	text-align: center;
}

/* ==== ANTRAG FORM ==== */

.fg-antrag {
	max-width: 720px;
	margin: 0 auto;
}

.fg-antrag__recap {
	background: var(--fg-white);
	border: 1px solid var(--fg-border);
	border-radius: var(--fg-radius-lg);
	padding: 20px 24px;
	margin-bottom: 24px;
	box-shadow: var(--fg-shadow-sm);
}

.fg-antrag__recap-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 16px;
}

.fg-antrag__recap-badge {
	display: inline-flex;
	align-items: center;
	background: var(--fg-green-50);
	color: var(--fg-green-700);
	padding: 6px 12px;
	border-radius: var(--fg-radius-pill);
	font-size: 12px;
	font-weight: 600;
	font-family: var(--fg-font-display);
}

.fg-antrag__recap-edit {
	color: var(--fg-green-700);
	font-size: 13px;
	font-weight: 600;
	font-family: var(--fg-font-display);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.fg-antrag__recap-grid {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 16px;
}

.fg-antrag__recap-label {
	font-size: 12px;
	color: var(--fg-muted);
	margin-bottom: 4px;
}

.fg-antrag__recap-value {
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 18px;
	color: var(--fg-navy);
}

.fg-antrag__recap-value--accent {
	color: var(--fg-green-700);
}

.fg-antrag__form {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.fg-antrag__section {
	background: var(--fg-white);
	border: 1px solid var(--fg-border);
	border-radius: var(--fg-radius-lg);
	padding: 28px;
	margin: 0;
}

.fg-antrag__section-title {
	display: flex;
	align-items: center;
	gap: 12px;
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 18px;
	color: var(--fg-navy);
	margin-bottom: 20px;
	padding: 0;
}

.fg-antrag__section-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	background: var(--fg-green-50);
	color: var(--fg-green-700);
	border-radius: 50%;
	font-size: 14px;
	font-weight: 800;
}

/* Field grids */
.fg-field-grid {
	display: grid;
	gap: 16px;
	margin-bottom: 16px;
}

.fg-field-grid:last-child {
	margin-bottom: 0;
}

.fg-field-grid--3-9 { grid-template-columns: minmax(120px, 1fr) 3fr; }
.fg-field-grid--6-6 { grid-template-columns: 1fr 1fr; }
.fg-field-grid--8-4 { grid-template-columns: 2fr 1fr; }

.fg-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-bottom: 16px;
}

.fg-field:last-child {
	margin-bottom: 0;
}

.fg-field__label {
	font-family: var(--fg-font-sans);
	font-size: 13px;
	font-weight: 500;
	color: var(--fg-muted);
}

.fg-field__input {
	display: block;
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var(--fg-border);
	border-radius: 10px;
	font-family: var(--fg-font-sans);
	font-size: 15px;
	color: var(--fg-navy);
	background: var(--fg-white);
	transition: border-color 150ms ease, box-shadow 150ms ease;
	outline: none;
}

.fg-field__input:hover {
	border-color: #C9CFD8;
}

.fg-field__input:focus {
	border-color: var(--fg-green);
	box-shadow: 0 0 0 4px rgba(5, 211, 159, 0.15);
}

.fg-field__input.has-error {
	border-color: var(--fg-danger);
	background: var(--fg-danger-bg);
}

.fg-field__textarea {
	resize: vertical;
	min-height: 100px;
	font-family: var(--fg-font-sans);
}

.fg-field__error {
	display: block;
	font-size: 12px;
	color: var(--fg-danger);
	margin-top: 6px;
}

select.fg-field__input {
	appearance: none;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7689' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 14px center;
	padding-right: 36px;
}

/* Honeypot */
.fg-honeypot {
	position: absolute !important;
	left: -10000px !important;
	top: auto !important;
	width: 1px !important;
	height: 1px !important;
	overflow: hidden !important;
}

/* Consent + submit */
.fg-antrag__consent {
	background: var(--fg-surface);
	border-radius: var(--fg-radius-md);
	padding: 18px 20px;
}

.fg-checkbox {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	cursor: pointer;
	font-size: 14px;
	line-height: 1.55;
	color: var(--fg-navy);
}

.fg-checkbox input[type="checkbox"] {
	flex-shrink: 0;
	margin-top: 2px;
	width: 18px;
	height: 18px;
	accent-color: var(--fg-green);
	cursor: pointer;
}

.fg-checkbox__label a {
	color: var(--fg-green-700);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.fg-antrag__submit-wrap {
	text-align: center;
	padding: 8px 0;
}

.fg-antrag__submit {
	background: var(--fg-green);
	color: var(--fg-green-text);
	border: none;
	padding: 18px 40px;
	border-radius: var(--fg-radius-md);
	font-family: var(--fg-font-display);
	font-weight: 700;
	font-size: 17px;
	cursor: pointer;
	transition: all 200ms ease;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	min-width: 280px;
}

.fg-antrag__submit:hover {
	background: var(--fg-green-700);
	color: var(--fg-white);
	transform: translateY(-1px);
	box-shadow: var(--fg-shadow-md);
}

.fg-antrag__submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

.fg-antrag__submit-loading {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.fg-antrag__submit-loading svg {
	animation: fg-spin 0.8s linear infinite;
}

@keyframes fg-spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

.fg-antrag__submit-note {
	margin: 12px 0 0;
	font-size: 13px;
	color: var(--fg-muted);
}

.fg-antrag__feedback {
	padding: 0;
	border-radius: var(--fg-radius-md);
	font-family: var(--fg-font-sans);
}

.fg-antrag__feedback:not(:empty) {
	padding: 18px 22px;
	margin-top: 16px;
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 15px;
	line-height: 1.55;
}

.fg-antrag__feedback--success {
	background: var(--fg-success-bg);
	color: var(--fg-success);
}

.fg-antrag__feedback--error {
	background: var(--fg-danger-bg);
	color: var(--fg-danger);
}

/* ==== Responsive ==== */

@media (max-width: 640px) {
	.fg-simulator {
		padding: 22px 18px;
	}
	.fg-simulator__result-amount {
		font-size: 30px;
	}
	.fg-simulator__result-meta {
		grid-template-columns: 1fr 1fr;
	}
	.fg-simulator__result-meta > div:nth-child(3) {
		grid-column: span 2;
	}

	.fg-antrag__section {
		padding: 22px 18px;
	}
	.fg-antrag__recap {
		padding: 16px 18px;
	}
	.fg-antrag__recap-grid {
		grid-template-columns: 1fr 1fr;
	}
	.fg-antrag__recap-grid > div:nth-child(3) {
		grid-column: span 2;
	}
	.fg-field-grid--3-9,
	.fg-field-grid--6-6,
	.fg-field-grid--8-4 {
		grid-template-columns: 1fr;
	}
	.fg-antrag__submit {
		width: 100%;
		min-width: 0;
	}
}