/**
 * Purpose: Styling for the [casaw_test] frontend wizard. Scoped entirely
 *   under .casaw-test-wizard so it never leaks into the host theme, and
 *   uses relative units so it inherits the theme's base font size.
 * Dependencies: None (no external CSS framework).
 * Security Notes: N/A (static asset).
 * Future Improvements: Expose CSS custom properties for admin-configurable
 *   PDF/brand color once System Settings > PDF Branding (Phase 2) also
 *   offers "match wizard color" option.
 */

.casaw-test-wizard {
	--casaw-primary: #1a56db;
	--casaw-primary-dark: #1440a8;
	--casaw-border: #e5e7eb;
	--casaw-text: #1f2937;
	--casaw-muted: #6b7280;
	--casaw-bg: #ffffff;
	--casaw-success: #059669;
	--casaw-danger: #dc2626;

	max-width: 720px;
	margin: 0 auto;
	color: var(--casaw-text);
	box-sizing: border-box;
}

.casaw-test-wizard *,
.casaw-test-wizard *::before,
.casaw-test-wizard *::after {
	box-sizing: inherit;
}

.casaw-test-noscript {
	padding: 1em;
	border: 1px solid var(--casaw-border);
	border-radius: 6px;
}

/* Loading state */
.casaw-test-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75em;
	padding: 3em 1em;
	color: var(--casaw-muted);
}

.casaw-test-spinner {
	width: 28px;
	height: 28px;
	border: 3px solid var(--casaw-border);
	border-top-color: var(--casaw-primary);
	border-radius: 50%;
	animation: casaw-spin 0.8s linear infinite;
}

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

/* Progress bar */
.casaw-progress {
	margin-bottom: 1.5em;
}

.casaw-progress-track {
	height: 8px;
	background: var(--casaw-border);
	border-radius: 999px;
	overflow: hidden;
}

.casaw-progress-fill {
	height: 100%;
	background: var(--casaw-primary);
	transition: width 0.3s ease;
}

.casaw-progress-label {
	margin-top: 0.5em;
	font-size: 0.875em;
	color: var(--casaw-muted);
}

/* Card / step container */
.casaw-step {
	border: 1px solid var(--casaw-border);
	border-radius: 10px;
	padding: 1.5em;
	background: var(--casaw-bg);
}

.casaw-step h2 {
	margin-top: 0;
	font-size: 1.25em;
}

.casaw-step p.casaw-step-desc {
	color: var(--casaw-muted);
	margin-top: -0.5em;
}

/* Fields */
.casaw-field {
	margin-bottom: 1.25em;
}

.casaw-field label,
.casaw-field legend {
	display: block;
	font-weight: 600;
	margin-bottom: 0.4em;
}

.casaw-field .casaw-required {
	color: var(--casaw-danger);
}

.casaw-field input[type="text"],
.casaw-field input[type="email"],
.casaw-field input[type="number"],
.casaw-field select,
.casaw-field textarea {
	width: 100%;
	padding: 0.6em 0.75em;
	border: 1px solid var(--casaw-border);
	border-radius: 6px;
	font-size: 1em;
	font-family: inherit;
	color: inherit;
	background: var(--casaw-bg);
}

.casaw-field textarea {
	min-height: 6em;
	resize: vertical;
}

.casaw-field input:focus,
.casaw-field select:focus,
.casaw-field textarea:focus {
	outline: 2px solid var(--casaw-primary);
	outline-offset: 1px;
}

.casaw-choice-group {
	display: flex;
	flex-direction: column;
	gap: 0.5em;
}

.casaw-choice-option {
	display: flex;
	align-items: flex-start;
	gap: 0.6em;
	padding: 0.6em 0.8em;
	border: 1px solid var(--casaw-border);
	border-radius: 6px;
	cursor: pointer;
}

.casaw-choice-option:hover {
	border-color: var(--casaw-primary);
}

.casaw-choice-option input {
	margin-top: 0.2em;
}

.casaw-field-error {
	color: var(--casaw-danger);
	font-size: 0.875em;
	margin-top: 0.35em;
}

/* Country search */
.casaw-country-search {
	position: relative;
}

.casaw-country-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
	gap: 0.6em;
}

.casaw-country-card {
	border: 1px solid var(--casaw-border);
	border-radius: 8px;
	padding: 0.8em;
	text-align: center;
	cursor: pointer;
	background: var(--casaw-bg);
}

.casaw-country-card:hover,
.casaw-country-card:focus-visible {
	border-color: var(--casaw-primary);
	outline: none;
}

.casaw-country-card[aria-pressed="true"] {
	border-color: var(--casaw-primary);
	background: #eef2ff;
}

/* Document checklist */
.casaw-doc-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0.7em 0.9em;
	border: 1px solid var(--casaw-border);
	border-radius: 6px;
	margin-bottom: 0.5em;
}

.casaw-doc-item .casaw-doc-mandatory {
	font-size: 0.8em;
	color: var(--casaw-muted);
}

/* Cost table */
.casaw-cost-table {
	width: 100%;
	border-collapse: collapse;
}

.casaw-cost-table td,
.casaw-cost-table th {
	text-align: left;
	padding: 0.5em 0.4em;
	border-bottom: 1px solid var(--casaw-border);
}

.casaw-cost-table tfoot td {
	font-weight: 700;
	border-bottom: none;
}

/* Results */
.casaw-rating-badge {
	display: inline-block;
	padding: 0.3em 0.8em;
	border-radius: 999px;
	background: var(--casaw-primary);
	color: #fff;
	font-weight: 700;
}

.casaw-results-section {
	margin-top: 1.25em;
}

.casaw-results-section h3 {
	margin-bottom: 0.4em;
	font-size: 1em;
}

.casaw-disclaimer {
	margin-top: 1.5em;
	padding: 0.9em;
	background: #f9fafb;
	border-radius: 6px;
	font-size: 0.85em;
	color: var(--casaw-muted);
}

/* Navigation */
.casaw-step-nav {
	display: flex;
	justify-content: space-between;
	margin-top: 1.5em;
}

.casaw-btn {
	appearance: none;
	border: 1px solid var(--casaw-primary);
	background: var(--casaw-primary);
	color: #fff;
	padding: 0.65em 1.4em;
	border-radius: 6px;
	font-size: 1em;
	cursor: pointer;
	font-weight: 600;
}

.casaw-btn:hover {
	background: var(--casaw-primary-dark);
}

.casaw-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.casaw-btn-secondary {
	background: transparent;
	color: var(--casaw-primary);
}

.casaw-btn-secondary:hover {
	background: #eef2ff;
}

.casaw-error-banner {
	background: #fef2f2;
	border: 1px solid #fecaca;
	color: var(--casaw-danger);
	padding: 0.75em 1em;
	border-radius: 6px;
	margin-bottom: 1em;
}

.casaw-visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

@media (max-width: 480px) {
	.casaw-step {
		padding: 1.1em;
	}

	.casaw-step-nav {
		flex-direction: column-reverse;
		gap: 0.6em;
	}

	.casaw-btn {
		width: 100%;
	}
}