/* SotoCat Survey — premium dark UI */

:root {
	--sc-bg-primary: #0b0b0c;
	--sc-bg-secondary: #121214;
	--sc-surface: #1a1a1d;
	--sc-text-primary: #f5f5f7;
	--sc-text-secondary: #a1a1a6;
	--sc-text-muted: #6e6e73;
	--sc-border: #2c2c2e;
	--sc-border-strong: #3a3a3c;
	--sc-accent: #0178ec;
	--sc-accent-soft: rgba(1, 120, 236, 0.14);
	--sc-accent-glow: rgba(1, 120, 236, 0.35);
	--sc-btn-bg: #ffffff;
	--sc-btn-text: #0b0b0c;
	--sc-radius: 14px;
	--sc-radius-sm: 12px;
	--sc-radius-lg: 20px;
	--sc-space-xs: 8px;
	--sc-space-sm: 16px;
	--sc-space-md: 24px;
	--sc-space-lg: 32px;
	--sc-space-xl: 40px;
	--sc-shadow-modal: 0 32px 100px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

body.sotocat-survey-modal-open {
	overflow: hidden;
}

/* ── Trigger ── */

.sotocat-survey-open-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 52px;
	padding: 16px 36px;
	background: var(--sc-btn-bg);
	color: var(--sc-btn-text);
	border: none;
	border-radius: var(--sc-radius);
	font-size: 17px;
	font-weight: 600;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
	letter-spacing: -0.02em;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.sotocat-survey-open-btn:hover {
	transform: translateY(-1px);
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
	background: var(--sc-border);
	color: var(--sc-text-primary);
}

/* ── Modal shell ── */

.sotocat-survey-modal[hidden] {
	display: none !important;
}

.sotocat-survey-modal {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--sc-space-md);
}

.sotocat-survey-modal__overlay {
	position: absolute;
	inset: 0;
	background: rgba(6, 6, 8, 0.78);
	backdrop-filter: blur(12px) saturate(120%);
	-webkit-backdrop-filter: blur(12px) saturate(120%);
}

.sotocat-survey-modal__container {
	position: relative;
	width: 100%;
	max-width: 780px;
	max-height: 92vh;
	background: var(--sc-bg-primary);
	border: 1px solid rgba(255, 255, 255, 0.06);
	border-radius: var(--sc-radius-lg);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	box-shadow: var(--sc-shadow-modal);
}

.sotocat-survey-modal__close {
	position: absolute;
	top: var(--sc-space-md);
	right: var(--sc-space-md);
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 50%;
	color: var(--sc-text-secondary);
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	padding: 0;
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.sotocat-survey-modal__close:hover {
	background: rgba(255, 255, 255, 0.1);
	border-color: rgba(255, 255, 255, 0.14);
	color: var(--sc-text-primary);
	transform: scale(1.04);
}

.sotocat-survey-app {
	overflow-y: auto;
	flex: 1;
	background: var(--sc-bg-primary);
	scrollbar-width: thin;
	scrollbar-color: var(--sc-border-strong) transparent;
}

.sotocat-survey-app::-webkit-scrollbar {
	width: 6px;
}

.sotocat-survey-app::-webkit-scrollbar-thumb {
	background: var(--sc-border-strong);
	border-radius: 99px;
}

/* ── Survey layout ── */

.sc-survey {
	color: var(--sc-text-primary);
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	font-size: 17px;
	line-height: 1.6;
	background: var(--sc-bg-primary);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.sc-survey__header {
	background: linear-gradient(180deg, var(--sc-bg-secondary) 0%, var(--sc-bg-primary) 100%);
	color: var(--sc-text-primary);
	padding: var(--sc-space-xl) calc(var(--sc-space-xl) + 48px) var(--sc-space-lg) var(--sc-space-xl);
	border-bottom: 1px solid var(--sc-border);
}

.sc-survey__title {
	margin: 0 0 14px;
	font-size: 26px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -0.03em;
	color: var(--sc-text-primary);
}

.sc-survey__desc {
	margin: 0 0 12px;
	font-size: 16px;
	line-height: 1.65;
	color: var(--sc-text-secondary);
	max-width: 56ch;
}

.sc-survey__note {
	margin: 0 0 10px;
	font-size: 15px;
	line-height: 1.55;
	color: var(--sc-text-muted);
	max-width: 56ch;
}

.sc-survey__confidential {
	margin: var(--sc-space-md) 0 0;
	padding: var(--sc-space-sm) var(--sc-space-md);
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid var(--sc-border);
	border-left: 3px solid var(--sc-accent);
	border-radius: var(--sc-radius-sm);
	font-size: 14px;
	line-height: 1.6;
	color: var(--sc-text-secondary);
}

/* Progress */
.sc-survey__progress {
	height: 4px;
	background: var(--sc-border);
}

.sc-survey__progress-bar {
	height: 100%;
	background: linear-gradient(90deg, var(--sc-accent) 0%, #3399f5 100%);
	box-shadow: 0 0 12px var(--sc-accent-glow);
	transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.sc-survey__step-meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--sc-space-md) var(--sc-space-xl) 0;
}

.sc-survey__step-count {
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--sc-text-muted);
}

.sc-survey__section-title {
	margin: 0;
	padding: var(--sc-space-sm) var(--sc-space-xl) 0;
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--sc-accent);
}

.sc-survey__body {
	padding: var(--sc-space-lg) var(--sc-space-xl) var(--sc-space-md);
	background: var(--sc-bg-primary);
}

.sc-survey__error {
	margin: 0 var(--sc-space-xl) var(--sc-space-sm);
	padding: 14px var(--sc-space-md);
	background: rgba(255, 69, 58, 0.1);
	color: #ff7b72;
	border: 1px solid rgba(255, 69, 58, 0.22);
	border-radius: var(--sc-radius-sm);
	font-size: 15px;
	line-height: 1.5;
}

.sc-survey__error[hidden] {
	display: none;
}

/* Navigation */
.sc-survey__nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: var(--sc-space-sm);
	padding: var(--sc-space-md) var(--sc-space-xl) var(--sc-space-xl);
	background: linear-gradient(0deg, var(--sc-bg-secondary) 0%, rgba(18, 18, 20, 0.97) 100%);
	border-top: 1px solid var(--sc-border);
}

.sc-survey__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 52px;
	padding: 14px 32px;
	border-radius: var(--sc-radius-sm);
	font-size: 16px;
	font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
	letter-spacing: -0.01em;
}

.sc-survey__btn--next {
	background: var(--sc-btn-bg);
	color: var(--sc-btn-text);
	border: 1px solid transparent;
	margin-left: auto;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.sc-survey__btn--next:hover {
	background: #f0f0f2;
	transform: translateY(-1px);
	box-shadow: 0 6px 22px rgba(0, 0, 0, 0.28);
}

.sc-survey__btn--back {
	background: transparent;
	color: var(--sc-text-primary);
	border: 1px solid var(--sc-border-strong);
	min-width: 110px;
}

.sc-survey__btn--back:hover {
	background: rgba(255, 255, 255, 0.04);
	border-color: var(--sc-text-muted);
}

.sc-survey--thankyou .sc-survey__thankyou {
	background: var(--sc-bg-primary);
}

.sc-survey__thankyou {
	padding: var(--sc-space-xl);
	font-size: 18px;
	line-height: 1.7;
	color: var(--sc-text-secondary);
	max-width: 52ch;
}

/* ── Questions ── */

.sc-question {
	margin-bottom: 0;
}

.sc-question__code {
	display: inline-block;
	margin-bottom: 14px;
	padding: 5px 12px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--sc-accent);
	background: var(--sc-accent-soft);
	border: 1px solid rgba(1, 120, 236, 0.2);
	border-radius: 6px;
}

.sc-question__label {
	display: block;
	font-weight: 600;
	margin-bottom: 10px;
	font-size: 20px;
	line-height: 1.35;
	color: var(--sc-text-primary);
	letter-spacing: -0.025em;
}

.sc-question__hint,
.sc-question__instruction {
	margin: 0 0 var(--sc-space-sm);
	font-size: 15px;
	line-height: 1.55;
	color: var(--sc-text-muted);
}

.sc-options {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: var(--sc-space-sm);
}

.sc-option {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 18px 20px;
	background: var(--sc-surface);
	border: 1px solid var(--sc-border);
	border-radius: var(--sc-radius-sm);
	cursor: pointer;
	transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
	color: var(--sc-text-primary);
	font-size: 16px;
	line-height: 1.5;
}

.sc-option:hover {
	background: rgba(255, 255, 255, 0.04);
	border-color: var(--sc-border-strong);
	transform: translateY(-1px);
}

.sc-option:has(input:checked) {
	border-color: var(--sc-accent);
	background: var(--sc-accent-soft);
	box-shadow: 0 0 0 1px rgba(1, 120, 236, 0.25);
}

.sc-option input {
	margin-top: 4px;
	flex-shrink: 0;
	width: 18px;
	height: 18px;
	accent-color: var(--sc-accent);
	cursor: pointer;
}

/* ── Scale ── */

.sc-scale {
	margin-top: var(--sc-space-sm);
}

.sc-scale__labels {
	display: flex;
	justify-content: space-between;
	font-size: 13px;
	line-height: 1.4;
	color: var(--sc-text-muted);
	margin-bottom: var(--sc-space-sm);
	gap: var(--sc-space-md);
}

.sc-scale__options {
	display: flex;
	justify-content: space-between;
	gap: 10px;
}

.sc-scale__option {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 8px;
	flex: 1;
	min-height: 72px;
	padding: 14px 8px;
	background: var(--sc-surface);
	border: 1px solid var(--sc-border);
	border-radius: var(--sc-radius-sm);
	cursor: pointer;
	font-size: 17px;
	font-weight: 600;
	color: var(--sc-text-primary);
	transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.sc-scale__option:hover {
	background: rgba(255, 255, 255, 0.04);
	border-color: var(--sc-border-strong);
}

.sc-scale__option:has(input:checked) {
	background: var(--sc-accent-soft);
	border-color: var(--sc-accent);
	box-shadow: 0 0 0 1px rgba(1, 120, 236, 0.25);
}

.sc-scale__option input {
	width: 18px;
	height: 18px;
	accent-color: var(--sc-accent);
	cursor: pointer;
}

/* ── Matrix ── */

.sc-matrix {
	display: flex;
	flex-direction: column;
	gap: 14px;
	margin-top: var(--sc-space-sm);
}

.sc-matrix__row {
	background: var(--sc-surface);
	border: 1px solid var(--sc-border);
	border-radius: var(--sc-radius-sm);
	padding: var(--sc-space-md);
}

.sc-matrix__row-label {
	font-size: 16px;
	font-weight: 500;
	line-height: 1.45;
	margin-bottom: var(--sc-space-sm);
	color: var(--sc-text-primary);
	letter-spacing: -0.01em;
}

.sc-matrix__cols {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sc-matrix__cell {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	line-height: 1.35;
	padding: 10px 14px;
	background: var(--sc-bg-secondary);
	border: 1px solid transparent;
	border-radius: 8px;
	cursor: pointer;
	color: var(--sc-text-secondary);
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.sc-matrix__cell:hover {
	background: var(--sc-border);
	color: var(--sc-text-primary);
}

.sc-matrix__cell:has(input:checked) {
	background: var(--sc-accent-soft);
	border-color: var(--sc-accent);
	color: var(--sc-text-primary);
}

.sc-matrix__cell input {
	width: 16px;
	height: 16px;
	accent-color: var(--sc-accent);
	cursor: pointer;
	flex-shrink: 0;
}

.sc-matrix__col-label {
	white-space: nowrap;
}

/* ── Inputs ── */

.sc-input {
	width: 100%;
	padding: 16px 18px;
	border: 1px solid var(--sc-border);
	border-radius: var(--sc-radius-sm);
	font-size: 17px;
	font-family: inherit;
	background: var(--sc-surface);
	color: var(--sc-text-primary);
	box-sizing: border-box;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
	margin-top: var(--sc-space-sm);
}

.sc-input::placeholder {
	color: var(--sc-text-muted);
}

.sc-input:focus {
	outline: none;
	border-color: var(--sc-accent);
	box-shadow: 0 0 0 3px var(--sc-accent-soft);
}

.sc-input--textarea {
	resize: vertical;
	min-height: 120px;
	line-height: 1.6;
}

/* ── Contact ── */

.sc-contact {
	display: flex;
	flex-direction: column;
	gap: var(--sc-space-md);
	margin-top: var(--sc-space-sm);
}

.sc-contact__field label {
	display: block;
	font-size: 14px;
	font-weight: 500;
	margin-bottom: 8px;
	color: var(--sc-text-secondary);
	letter-spacing: 0.01em;
}

.sc-contact__field .sc-input {
	margin-top: 0;
}

/* ── Info block ── */

.sc-info {
	padding: var(--sc-space-md) var(--sc-space-lg);
	background: linear-gradient(135deg, rgba(1, 120, 236, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
	border: 1px solid rgba(1, 120, 236, 0.18);
	border-radius: var(--sc-radius);
	font-size: 16px;
	line-height: 1.75;
	color: var(--sc-text-secondary);
}

.sc-info__note:empty {
	display: none;
}

.sc-info__note {
	margin: var(--sc-space-sm) 0 0;
	padding-top: var(--sc-space-sm);
	border-top: 1px solid var(--sc-border);
	font-size: 14px;
	line-height: 1.6;
	color: var(--sc-text-muted);
}

/* ── Mobile ── */

@media (max-width: 640px) {
	.sotocat-survey-modal {
		padding: 0;
		align-items: stretch;
	}

	.sotocat-survey-modal__container {
		max-height: 100vh;
		border-radius: 0;
		border: none;
	}

	.sc-survey__header {
		padding: var(--sc-space-lg) 56px var(--sc-space-md) var(--sc-space-md);
	}

	.sc-survey__title {
		font-size: 22px;
	}

	.sc-survey__step-meta,
	.sc-survey__section-title,
	.sc-survey__body,
	.sc-survey__nav,
	.sc-survey__error {
		padding-left: var(--sc-space-md);
		padding-right: var(--sc-space-md);
	}

	.sc-survey__nav {
		padding-bottom: calc(var(--sc-space-md) + env(safe-area-inset-bottom, 0));
	}

	.sc-question__label {
		font-size: 18px;
	}

	.sc-option {
		padding: 16px 18px;
		font-size: 15px;
	}

	.sc-matrix__cols {
		flex-direction: column;
	}

	.sc-scale__options {
		flex-wrap: wrap;
	}

	.sc-scale__option {
		min-width: calc(33% - 8px);
		flex: 1 1 calc(33% - 8px);
	}
}

/* ── Page overlay (lens blur) ── */

.sotocat-page-overlay {
	position: fixed;
	inset: 0;
	z-index: 2147483000;
	pointer-events: none;
	touch-action: pan-x pan-y;
}

.sotocat-page-overlay[hidden] {
	display: none !important;
}

.sotocat-page-overlay__blocker,
.sotocat-page-overlay__blur {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
	-webkit-mask-repeat: no-repeat;
	mask-repeat: no-repeat;
}

.sotocat-page-overlay__blocker {
	pointer-events: auto;
	background: transparent;
	touch-action: pan-x pan-y;
}

.sotocat-page-overlay__blur {
	pointer-events: none;
	background: rgba(11, 11, 12, 0.22);
	backdrop-filter: blur(var(--sc-page-blur, 10px)) saturate(120%);
	-webkit-backdrop-filter: blur(var(--sc-page-blur, 10px)) saturate(120%);
	transform: translateZ(0);
}

.sotocat-survey-trigger-wrap {
	position: relative;
	z-index: 2147483005;
	display: inline-block;
	isolation: isolate;
}

.sotocat-survey-trigger-lens {
	display: none;
}

.sotocat-survey-modal {
	z-index: 2147483646 !important;
}