/**
 * OCEAN Personality Test — front-end styles.
 *
 * Everything is scoped to .ocean-test so it will not leak into the theme.
 * Colours are CSS custom properties: override them in your theme's
 * Additional CSS to match your brand, e.g.
 *
 *   .ocean-test { --ot-accent: #0b5c4a; }
 */

.ocean-test {
	color-scheme: light;

	--ot-surface: #ffffff;
	--ot-surface-sunken: #f7f7f5;
	--ot-border: #e3e2dc;
	--ot-border-strong: #c9c8c1;

	--ot-ink: #16161a;
	--ot-ink-soft: #52514e;
	--ot-ink-muted: #85847e;

	--ot-accent: #2a78d6;
	--ot-accent-ink: #ffffff;
	--ot-accent-soft: #eaf2fd;

	/* Ordinal ramp, one hue, dark = strongest. Validated light→dark. */
	--ot-band-dominant: #184f95;
	--ot-band-average: #2a78d6;
	--ot-band-lower: #86b6ef;

	--ot-radius: 12px;
	--ot-radius-sm: 8px;

	max-width: 720px;
	margin: 0 auto;
	color: var( --ot-ink );
	font-size: 16px;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}

@media ( prefers-color-scheme: dark ) {
	:root:not( [data-theme='light'] ) .ocean-test {
		color-scheme: dark;
		--ot-surface: #1a1a19;
		--ot-surface-sunken: #232322;
		--ot-border: #33332f;
		--ot-border-strong: #45453f;
		--ot-ink: #f5f5f2;
		--ot-ink-soft: #c3c2b7;
		--ot-ink-muted: #96958d;
		--ot-accent: #3987e5;
		--ot-accent-soft: #1d2a3c;
		--ot-band-dominant: #9ec5f4;
		--ot-band-average: #3987e5;
		--ot-band-lower: #1c5cab;
	}
}

.ocean-test *,
.ocean-test *::before,
.ocean-test *::after {
	box-sizing: border-box;
}

/* --------------------------------------------------------------- card */

.ocean-test .ot-card {
	background: var( --ot-surface );
	border: 1px solid var( --ot-border );
	border-radius: var( --ot-radius );
	padding: 32px;
}

@media ( max-width: 600px ) {
	.ocean-test .ot-card {
		padding: 20px;
	}
}

.ocean-test .ot-title {
	margin: 0 0 12px;
	font-size: 1.5rem;
	line-height: 1.25;
	font-weight: 650;
	color: var( --ot-ink );
}

.ocean-test .ot-intro-text {
	margin: 0 0 24px;
	color: var( --ot-ink-soft );
}

.ocean-test .ot-hint {
	margin: 8px 0 0;
	font-size: 0.85rem;
	color: var( --ot-ink-muted );
}

/* --------------------------------------------------------------- form */

.ocean-test .ot-label {
	display: block;
	margin-bottom: 8px;
	font-weight: 600;
	font-size: 0.95rem;
}

.ocean-test .ot-input {
	display: block;
	width: 100%;
	max-width: 320px;
	padding: 11px 14px;
	font: inherit;
	font-size: 1rem;
	color: var( --ot-ink );
	background: var( --ot-surface );
	border: 1px solid var( --ot-border-strong );
	border-radius: var( --ot-radius-sm );
}

.ocean-test .ot-input:focus {
	outline: 2px solid var( --ot-accent );
	outline-offset: 1px;
	border-color: var( --ot-accent );
}

.ocean-test .ot-btn {
	display: inline-block;
	margin-top: 24px;
	padding: 12px 22px;
	font: inherit;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1.2;
	border-radius: 999px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.ocean-test .ot-btn-primary {
	background: var( --ot-accent );
	color: var( --ot-accent-ink );
}

.ocean-test .ot-btn-primary:hover {
	filter: brightness( 0.93 );
}

.ocean-test .ot-btn-ghost {
	background: transparent;
	color: var( --ot-ink-soft );
	border-color: var( --ot-border-strong );
}

.ocean-test .ot-btn-ghost:hover {
	background: var( --ot-surface-sunken );
	color: var( --ot-ink );
}

.ocean-test .ot-btn:focus-visible {
	outline: 2px solid var( --ot-accent );
	outline-offset: 2px;
}

/* ----------------------------------------------------------- progress */

.ocean-test .ot-progress {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-bottom: 24px;
}

.ocean-test .ot-progress-bar {
	flex: 1;
	height: 4px;
	background: var( --ot-surface-sunken );
	border-radius: 999px;
	overflow: hidden;
}

.ocean-test .ot-progress-fill {
	height: 100%;
	background: var( --ot-accent );
	border-radius: 999px;
	transition: width 0.35s ease;
}

.ocean-test .ot-progress-text {
	flex: none;
	font-size: 0.8rem;
	font-variant-numeric: tabular-nums;
	color: var( --ot-ink-muted );
	white-space: nowrap;
}

/* ---------------------------------------------------------- questions */

.ocean-test .ot-q-title {
	margin: 0 0 8px;
	font-size: 1.15rem;
	font-weight: 650;
	color: var( --ot-ink );
}

.ocean-test .ot-q-setup {
	margin: 0 0 20px;
	color: var( --ot-ink-soft );
}

.ocean-test .ot-instruction {
	margin: 0 0 14px;
	font-size: 0.85rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var( --ot-accent );
}

.ocean-test .ot-options {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.ocean-test .ot-option {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	align-items: center;
	justify-content: space-between;
	padding: 16px 18px;
	background: var( --ot-surface );
	border: 1px solid var( --ot-border );
	border-radius: var( --ot-radius );
	transition: border-color 0.15s ease, background-color 0.15s ease,
		opacity 0.15s ease;
}

.ocean-test .ot-option.is-most {
	border-color: var( --ot-accent );
	background: var( --ot-accent-soft );
}

.ocean-test .ot-option.is-least {
	opacity: 0.62;
}

.ocean-test .ot-option-text {
	flex: 1 1 260px;
	min-width: 0;
}

.ocean-test .ot-option-lead {
	display: block;
	margin-bottom: 3px;
	font-weight: 650;
	color: var( --ot-ink );
}

.ocean-test .ot-option-body {
	display: block;
	font-size: 0.92rem;
	color: var( --ot-ink-soft );
}

.ocean-test .ot-picks {
	flex: none;
	display: flex;
	gap: 8px;
}

.ocean-test .ot-pick {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 7px 13px;
	font: inherit;
	font-size: 0.8rem;
	font-weight: 600;
	line-height: 1.2;
	white-space: nowrap;
	color: var( --ot-ink-soft );
	background: var( --ot-surface );
	border: 1px solid var( --ot-border-strong );
	border-radius: 999px;
	cursor: pointer;
	transition: all 0.15s ease;
}

.ocean-test .ot-pick:hover {
	border-color: var( --ot-ink-muted );
	color: var( --ot-ink );
}

.ocean-test .ot-pick-dot {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	border: 1.5px solid currentColor;
	flex: none;
}

.ocean-test .ot-pick.is-active {
	color: var( --ot-accent-ink );
	background: var( --ot-accent );
	border-color: var( --ot-accent );
}

.ocean-test .ot-pick.is-active .ot-pick-dot {
	background: currentColor;
}

.ocean-test .ot-pick-least.is-active {
	background: var( --ot-ink-soft );
	border-color: var( --ot-ink-soft );
}

.ocean-test .ot-pick:focus-visible {
	outline: 2px solid var( --ot-accent );
	outline-offset: 2px;
}

/* ------------------------------------------------------------ loading */

.ocean-test .ot-loading {
	text-align: center;
	padding: 56px 32px;
}

.ocean-test .ot-spinner {
	width: 30px;
	height: 30px;
	margin: 0 auto 16px;
	border: 3px solid var( --ot-border );
	border-top-color: var( --ot-accent );
	border-radius: 50%;
	animation: ot-spin 0.8s linear infinite;
}

@keyframes ot-spin {
	to {
		transform: rotate( 360deg );
	}
}

.ocean-test .ot-loading-text {
	margin: 0;
	color: var( --ot-ink-muted );
}

.ocean-test .ot-error {
	margin: 0;
	color: #b3261e;
	font-weight: 600;
}

/* ------------------------------------------------------------ results */

.ocean-test .ot-results-lead {
	margin: 0 0 28px;
	color: var( --ot-ink-soft );
}

.ocean-test .ot-chart {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.ocean-test .ot-chart-row {
	--ot-bar: var( --ot-band-average );
}

.ocean-test .ot-band-dominant {
	--ot-bar: var( --ot-band-dominant );
}

.ocean-test .ot-band-average {
	--ot-bar: var( --ot-band-average );
}

.ocean-test .ot-band-lower {
	--ot-bar: var( --ot-band-lower );
}

.ocean-test .ot-chart-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 6px;
}

.ocean-test .ot-chart-label {
	font-weight: 600;
	font-size: 0.95rem;
	color: var( --ot-ink );
}

.ocean-test .ot-chart-score {
	font-size: 0.95rem;
	font-weight: 650;
	font-variant-numeric: tabular-nums;
	color: var( --ot-ink );
}

.ocean-test .ot-chart-max {
	font-weight: 400;
	color: var( --ot-ink-muted );
}

.ocean-test .ot-bar-track {
	height: 10px;
	background: var( --ot-surface-sunken );
	border-radius: 999px;
	overflow: hidden;
}

.ocean-test .ot-bar-fill {
	height: 100%;
	background: var( --ot-bar );
	border-radius: 0 4px 4px 0;
	transition: width 0.7s cubic-bezier( 0.22, 0.8, 0.3, 1 );
}

.ocean-test .ot-chart-band {
	display: inline-block;
	margin-top: 6px;
	font-size: 0.8rem;
	color: var( --ot-ink-muted );
}

.ocean-test .ot-score-note {
	margin-top: 16px;
}

/* -------------------------------------------------------- trait cards */

.ocean-test .ot-details {
	display: flex;
	flex-direction: column;
	gap: 14px;
	margin-top: 32px;
	padding-top: 28px;
	border-top: 1px solid var( --ot-border );
}

.ocean-test .ot-detail {
	padding: 20px;
	background: var( --ot-surface-sunken );
	border-radius: var( --ot-radius );
	border-left: 3px solid var( --ot-bar );
}

.ocean-test .ot-detail-head {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 10px;
}

.ocean-test .ot-detail-letter {
	flex: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: var( --ot-bar );
	color: #ffffff;
	font-weight: 700;
	font-size: 0.9rem;
}

.ocean-test .ot-band-lower .ot-detail-letter {
	color: #0b0b0b;
}

.ocean-test .ot-detail-headtext {
	min-width: 0;
}

.ocean-test .ot-detail-title {
	margin: 0;
	font-size: 1rem;
	font-weight: 650;
	color: var( --ot-ink );
}

.ocean-test .ot-detail-band {
	font-size: 0.8rem;
	color: var( --ot-ink-muted );
}

.ocean-test .ot-detail-band-text,
.ocean-test .ot-detail-reading {
	margin: 0 0 8px;
	font-size: 0.93rem;
	color: var( --ot-ink-soft );
}

.ocean-test .ot-detail-meta {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 4px 12px;
	margin: 12px 0 0;
	font-size: 0.88rem;
}

.ocean-test .ot-detail-meta dt {
	font-weight: 650;
	color: var( --ot-ink );
	white-space: nowrap;
}

.ocean-test .ot-detail-meta dd {
	margin: 0;
	color: var( --ot-ink-soft );
}

/* ----------------------------------------------------------- patterns */

.ocean-test .ot-patterns {
	margin-top: 28px;
	padding: 20px;
	border: 1px dashed var( --ot-border-strong );
	border-radius: var( --ot-radius );
}

.ocean-test .ot-patterns-title {
	margin: 0 0 10px;
	font-size: 0.95rem;
	font-weight: 650;
}

.ocean-test .ot-patterns-list {
	margin: 0;
	padding-left: 20px;
	font-size: 0.92rem;
	color: var( --ot-ink-soft );
}

.ocean-test .ot-patterns-list li + li {
	margin-top: 6px;
}

@media ( prefers-reduced-motion: reduce ) {
	.ocean-test * {
		transition: none !important;
		animation: none !important;
	}
}