/**
 * CFR Front-end Styles
 *
 * Minimal, clean styles for form rendering.
 * Designed to inherit theme styles where possible.
 */

/* Form wrapper */
.cfr-form-wrapper {
	max-width: 600px;
	margin: 0 auto;
}

.cfr-form-title {
	margin-bottom: 0.5em;
}

.cfr-form-description {
	margin-bottom: 1.5em;
	color: #666;
}

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

.cfr-field label {
	display: block;
	margin-bottom: 0.35em;
	font-weight: 600;
}

.cfr-field input[type="text"],
.cfr-field input[type="email"],
.cfr-field input[type="tel"],
.cfr-field input[type="url"],
.cfr-field input[type="number"],
.cfr-field input[type="password"],
.cfr-field input[type="date"],
.cfr-field textarea,
.cfr-field select {
	width: 100%;
	padding: 0.5em 0.75em;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-size: 1em;
	line-height: 1.5;
	transition: border-color 0.2s ease;
}

.cfr-field input:focus,
.cfr-field textarea:focus,
.cfr-field select:focus {
	outline: none;
	border-color: #0073aa;
	box-shadow: 0 0 0 1px #0073aa;
}

.cfr-field textarea {
	resize: vertical;
	min-height: 100px;
}

/* Required indicator */
.cfr-required {
	color: #d63638;
	margin-left: 2px;
}

/* Field errors */
.cfr-field-error {
	color: #d63638;
	font-size: 0.875em;
	margin-top: 0.25em;
	min-height: 1.25em;
}

.cfr-field-has-error input,
.cfr-field-has-error textarea,
.cfr-field-has-error select {
	border-color: #d63638;
}

.cfr-field-has-error input:focus,
.cfr-field-has-error textarea:focus,
.cfr-field-has-error select:focus {
	box-shadow: 0 0 0 1px #d63638;
}

/* Error summary above submit button */
.cfr-error-summary {
	background-color: #fef2f2;
	border: 1px solid #d63638;
	border-radius: 4px;
	padding: 12px 16px;
	margin-bottom: 16px;
	color: #d63638;
	font-size: 0.9em;
}

.cfr-error-summary p {
	margin: 0 0 8px 0;
}

.cfr-error-summary ul {
	margin: 0;
	padding-left: 20px;
}

.cfr-error-summary li {
	margin-bottom: 4px;
}

/* Checkbox and radio */
.cfr-checkbox-option,
.cfr-radio-option {
	display: flex;
	align-items: center;
	gap: 0.5em;
	margin-bottom: 0.35em;
}

.cfr-checkbox-option label,
.cfr-radio-option label {
	font-weight: normal;
	margin-bottom: 0;
}

.cfr-field fieldset {
	border: none;
	padding: 0;
	margin: 0;
}

.cfr-field legend {
	font-weight: 600;
	margin-bottom: 0.5em;
}

/* File upload */
.cfr-field-file .cfr-field-description {
	font-size: 0.8em;
	color: #888;
	margin-top: 0.25em;
}

.cfr-file-existing {
	font-size: 0.875em;
	color: #555;
	margin-bottom: 0.5em;
}

/* Submit */
.cfr-submit {
	margin-top: 1.5em;
	display: flex;
	align-items: center;
	gap: 0.75em;
}

.cfr-submit-btn {
	padding: 0.65em 2em;
	background-color: #0073aa;
	color: #fff;
	border: none;
	border-radius: 4px;
	font-size: 1em;
	cursor: pointer;
	transition: background-color 0.2s ease;
}

.cfr-submit-btn:hover {
	background-color: #005a87;
}

.cfr-submit-btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.cfr-draft-btn {
	padding: 0.65em 1.5em;
	background-color: #f0f0f0;
	color: #333;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-size: 0.9em;
	cursor: pointer;
}

.cfr-draft-btn:hover {
	background-color: #e0e0e0;
}

/* Spinner */
.cfr-submit-spinner {
	width: 20px;
	height: 20px;
	border: 2px solid #ccc;
	border-top-color: #0073aa;
	border-radius: 50%;
	animation: cfr-spin 0.6s linear infinite;
}

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

/* Confirmation */
.cfr-confirmation {
	padding: 1.25em;
	background-color: #f0f9f0;
	border: 1px solid #46b450;
	border-radius: 4px;
	color: #1e7e1e;
}

/* Edit Mode Success Notice */
.cfr-edit-notice {
	padding: 0.85em 1.25em;
	border-radius: 4px;
	margin-bottom: 1.25em;
	font-size: 0.95em;
	transition: opacity 0.4s ease;
}

.cfr-edit-notice-success {
	background-color: #f0f9f0;
	border: 1px solid #46b450;
	color: #1e7e1e;
}

.cfr-edit-notice-fade {
	opacity: 0;
}

/* Honeypot (redundant with inline styles, but belt-and-suspenders) */
.cfr-hp {
	position: absolute;
	left: -9999px;
	top: -9999px;
	overflow: hidden;
}

/* ---- Grid Column Layout ---- */

/* Allow wider forms when using multi-column layouts */
.cfr-form-wrapper:has(.cfr-columns-2),
.cfr-form-wrapper:has(.cfr-columns-3),
.cfr-form-wrapper:has(.cfr-columns-4) {
	max-width: 960px;
}

.cfr-form-wrapper:has(.cfr-columns-5),
.cfr-form-wrapper:has(.cfr-columns-6),
.cfr-form-wrapper:has(.cfr-columns-7),
.cfr-form-wrapper:has(.cfr-columns-8) {
	max-width: 1280px;
}

/* Grid containers: 2, 3, and 4 columns */
.cfr-form.cfr-columns-2,
.cfr-step.cfr-columns-2,
.cfr-section.cfr-columns-2,
.cfr-group-row-fields.cfr-columns-2 {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 0 1.5em;
}

.cfr-form.cfr-columns-3,
.cfr-step.cfr-columns-3,
.cfr-section.cfr-columns-3,
.cfr-group-row-fields.cfr-columns-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0 1.5em;
}

.cfr-form.cfr-columns-4,
.cfr-step.cfr-columns-4,
.cfr-section.cfr-columns-4,
.cfr-group-row-fields.cfr-columns-4 {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0 1.5em;
}

.cfr-form.cfr-columns-5,
.cfr-step.cfr-columns-5,
.cfr-section.cfr-columns-5,
.cfr-group-row-fields.cfr-columns-5 {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 0 1.5em;
}

.cfr-form.cfr-columns-6,
.cfr-step.cfr-columns-6,
.cfr-section.cfr-columns-6,
.cfr-group-row-fields.cfr-columns-6 {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 0 1.5em;
}

.cfr-form.cfr-columns-7,
.cfr-step.cfr-columns-7,
.cfr-section.cfr-columns-7,
.cfr-group-row-fields.cfr-columns-7 {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 0 1.5em;
}

.cfr-form.cfr-columns-8,
.cfr-step.cfr-columns-8,
.cfr-section.cfr-columns-8,
.cfr-group-row-fields.cfr-columns-8 {
	display: grid;
	grid-template-columns: repeat(8, 1fr);
	gap: 0 1.5em;
}

/* Column placement (start position) */
.cfr-col-1 { grid-column-start: 1; }
.cfr-col-2 { grid-column-start: 2; }
.cfr-col-3 { grid-column-start: 3; }
.cfr-col-4 { grid-column-start: 4; }
.cfr-col-5 { grid-column-start: 5; }
.cfr-col-6 { grid-column-start: 6; }
.cfr-col-7 { grid-column-start: 7; }
.cfr-col-8 { grid-column-start: 8; }

/* Column spanning (width) — combinable with placement classes */
.cfr-span-2 { grid-column-end: span 2; }
.cfr-span-3 { grid-column-end: span 3; }
.cfr-span-4 { grid-column-end: span 4; }
.cfr-span-5 { grid-column-end: span 5; }
.cfr-span-6 { grid-column-end: span 6; }
.cfr-span-7 { grid-column-end: span 7; }

/* Span all columns */
.cfr-col-span-all { grid-column: 1 / -1; }

/* Structural elements always span full width in grid layouts */
.cfr-columns-2 > .cfr-step-title,
.cfr-columns-2 > .cfr-step-nav,
.cfr-columns-2 > .cfr-submit,
.cfr-columns-2 > .cfr-section-header,
.cfr-columns-2 > .cfr-section-divider,
.cfr-columns-2 > .cfr-group,
.cfr-columns-2 > .cfr-hp,
.cfr-columns-2 > input[type="hidden"],
.cfr-columns-3 > .cfr-step-title,
.cfr-columns-3 > .cfr-step-nav,
.cfr-columns-3 > .cfr-submit,
.cfr-columns-3 > .cfr-section-header,
.cfr-columns-3 > .cfr-section-divider,
.cfr-columns-3 > .cfr-group,
.cfr-columns-3 > .cfr-hp,
.cfr-columns-3 > input[type="hidden"],
.cfr-columns-4 > .cfr-step-title,
.cfr-columns-4 > .cfr-step-nav,
.cfr-columns-4 > .cfr-submit,
.cfr-columns-4 > .cfr-section-header,
.cfr-columns-4 > .cfr-section-divider,
.cfr-columns-4 > .cfr-group,
.cfr-columns-4 > .cfr-hp,
.cfr-columns-4 > input[type="hidden"],
.cfr-columns-5 > .cfr-step-title,
.cfr-columns-5 > .cfr-step-nav,
.cfr-columns-5 > .cfr-submit,
.cfr-columns-5 > .cfr-section-header,
.cfr-columns-5 > .cfr-section-divider,
.cfr-columns-5 > .cfr-group,
.cfr-columns-5 > .cfr-hp,
.cfr-columns-5 > input[type="hidden"],
.cfr-columns-6 > .cfr-step-title,
.cfr-columns-6 > .cfr-step-nav,
.cfr-columns-6 > .cfr-submit,
.cfr-columns-6 > .cfr-section-header,
.cfr-columns-6 > .cfr-section-divider,
.cfr-columns-6 > .cfr-group,
.cfr-columns-6 > .cfr-hp,
.cfr-columns-6 > input[type="hidden"],
.cfr-columns-7 > .cfr-step-title,
.cfr-columns-7 > .cfr-step-nav,
.cfr-columns-7 > .cfr-submit,
.cfr-columns-7 > .cfr-section-header,
.cfr-columns-7 > .cfr-section-divider,
.cfr-columns-7 > .cfr-group,
.cfr-columns-7 > .cfr-hp,
.cfr-columns-7 > input[type="hidden"],
.cfr-columns-8 > .cfr-step-title,
.cfr-columns-8 > .cfr-step-nav,
.cfr-columns-8 > .cfr-submit,
.cfr-columns-8 > .cfr-section-header,
.cfr-columns-8 > .cfr-section-divider,
.cfr-columns-8 > .cfr-group,
.cfr-columns-8 > .cfr-hp,
.cfr-columns-8 > input[type="hidden"] {
	grid-column: 1 / -1;
}

/* Responsive: collapse to single column on mobile */
@media (max-width: 768px) {
	.cfr-form.cfr-columns-2, .cfr-step.cfr-columns-2,
	.cfr-form.cfr-columns-3, .cfr-step.cfr-columns-3,
	.cfr-form.cfr-columns-4, .cfr-step.cfr-columns-4,
	.cfr-form.cfr-columns-5, .cfr-step.cfr-columns-5,
	.cfr-form.cfr-columns-6, .cfr-step.cfr-columns-6,
	.cfr-form.cfr-columns-7, .cfr-step.cfr-columns-7,
	.cfr-form.cfr-columns-8, .cfr-step.cfr-columns-8,
	.cfr-section.cfr-columns-2, .cfr-section.cfr-columns-3, .cfr-section.cfr-columns-4,
	.cfr-section.cfr-columns-5, .cfr-section.cfr-columns-6, .cfr-section.cfr-columns-7, .cfr-section.cfr-columns-8,
	.cfr-group-row-fields.cfr-columns-2, .cfr-group-row-fields.cfr-columns-3, .cfr-group-row-fields.cfr-columns-4,
	.cfr-group-row-fields.cfr-columns-5, .cfr-group-row-fields.cfr-columns-6, .cfr-group-row-fields.cfr-columns-7, .cfr-group-row-fields.cfr-columns-8 {
		grid-template-columns: 1fr;
	}

	.cfr-col-1, .cfr-col-2, .cfr-col-3, .cfr-col-4,
	.cfr-col-5, .cfr-col-6, .cfr-col-7, .cfr-col-8 {
		grid-column-start: auto;
	}

	.cfr-span-2, .cfr-span-3, .cfr-span-4, .cfr-span-5, .cfr-span-6, .cfr-span-7 {
		grid-column-end: auto;
	}
}

/* ---- Field Descriptions ---- */
.cfr-field-description {
	font-size: 0.85em;
	color: #666;
	margin-top: 0.25em;
}

/* ---- Sections ---- */
.cfr-section {
	margin-bottom: 0.5em;
}

.cfr-section-header {
	width: 100%;
	border-top: 2px solid #0073aa;
	margin-top: 1.5em;
	padding-top: 1em;
	margin-bottom: 0.75em;
}

.cfr-section:first-child > .cfr-section-header {
	margin-top: 0;
}

.cfr-section-title {
	font-size: 1.3em;
	color: #1d2327;
	margin: 0 0 0.25em;
}

.cfr-section-description {
	color: #666;
	margin: 0;
	font-size: 0.9em;
}

/* Legacy section-divider (backward compatibility) */
.cfr-section-divider {
	width: 100%;
	border-top: 2px solid #0073aa;
	margin-top: 2em;
	padding-top: 1em;
	margin-bottom: 0.5em;
}

.cfr-section-divider h3 {
	font-size: 1.3em;
	color: #1d2327;
	margin: 0 0 0.25em;
}

.cfr-section-divider p {
	color: #666;
	margin: 0;
	font-size: 0.9em;
}

/* ---- Repeatable Groups ---- */
.cfr-group {
	grid-column: 1 / -1;
	margin-bottom: 1.25em;
}

.cfr-group-row {
	display: flex;
	align-items: flex-start;
	gap: 0.5em;
	padding: 0.75em;
	margin-bottom: 0.5em;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
	background: #fafafa;
}

.cfr-group-row-fields {
	flex: 1;
	min-width: 0;
}

.cfr-group-row-fields > .cfr-field {
	margin-bottom: 0.75em;
}

.cfr-group-remove-row {
	flex-shrink: 0;
	width: 28px;
	height: 28px;
	margin-top: 1.75em;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: 1px solid #d63638;
	border-radius: 4px;
	color: #d63638;
	font-size: 1.2em;
	cursor: pointer;
	line-height: 1;
	padding: 0;
}

.cfr-group-remove-row:hover {
	background: #d63638;
	color: #fff;
}

.cfr-group-add-row {
	display: inline-block;
	padding: 0.5em 1.5em;
	border: 2px dashed #ccc;
	border-radius: 4px;
	background: transparent;
	color: #555;
	font-size: 0.9em;
	cursor: pointer;
	transition: border-color 0.2s ease, color 0.2s ease;
}

.cfr-group-add-row:hover {
	border-color: #0073aa;
	color: #0073aa;
}

.cfr-group-template {
	display: none !important;
}

/* ---- Calculated Fields ---- */
.cfr-field-calculated input {
	background-color: #f5f5f5;
	color: #333;
	cursor: default;
	border-color: #ddd;
}

.cfr-field-calculated input:focus {
	box-shadow: none;
	border-color: #ddd;
}

/* ---- Grand Total ---- */
.cfr-group-grand-total {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	gap: 0.75em;
	padding: 0.75em 0;
	margin-top: 0.5em;
	border-top: 2px solid #1d2327;
}

.cfr-grand-total-label {
	font-weight: 700;
	font-size: 1.05em;
	color: #1d2327;
}

.cfr-grand-total-value {
	font-weight: 700;
	font-size: 1.15em;
	color: #1d2327;
	min-width: 80px;
	text-align: right;
}

/* Mobile: stack group rows vertically */
@media (max-width: 768px) {
	.cfr-group-row {
		flex-direction: column;
	}

	.cfr-group-remove-row {
		margin-top: 0;
		align-self: flex-end;
	}
}

/* ---- Multi-Step Form ---- */

/* Wider wrapper for multi-step forms */
.cfr-form-wrapper.cfr-multistep {
	max-width: 960px;
}

/* Progress Bar */
.cfr-progress-bar {
	display: flex;
	gap: 4px;
	margin-bottom: 2em;
	padding: 0 0.5em;
}

.cfr-progress-step {
	flex: 1;
	text-align: center;
	cursor: default;
}

.cfr-progress-step.cfr-step-completed {
	cursor: pointer;
}

.cfr-progress-bar-segment {
	height: 6px;
	border-radius: 3px;
	background-color: #d9d9d9;
	margin-bottom: 0.4em;
	transition: background-color 0.3s ease;
}

.cfr-step-completed .cfr-progress-bar-segment {
	background-color: #2d3a8c;
}

.cfr-step-active .cfr-progress-bar-segment {
	background-color: #3b5bdb;
}

.cfr-step-upcoming .cfr-progress-bar-segment {
	background-color: #d9d9d9;
}

.cfr-progress-label {
	font-size: 0.75em;
	color: #888;
	display: block;
	line-height: 1.2;
}

.cfr-step-active .cfr-progress-label {
	font-weight: 700;
	color: #3b5bdb;
}

.cfr-step-completed .cfr-progress-label {
	color: #2d3a8c;
}

/* Step Container (default single-column) */
.cfr-step {
	display: block;
}

/* When a step uses the grid column system, the cfr-columns-N class handles display:grid */

/* Step Title */
.cfr-step-title {
	width: 100%;
	text-align: center;
	font-size: 1.5em;
	font-weight: 700;
	margin: 0 0 1.25em;
	color: #1d2327;
}

/* Step Navigation */
.cfr-step-nav {
	width: 100%;
	display: flex;
	align-items: center;
	gap: 0.75em;
	margin-top: 1.5em;
	padding-top: 1em;
}

.cfr-step-nav-center {
	justify-content: center;
}

.cfr-step-nav-left {
	justify-content: flex-start;
}

.cfr-step-nav-right {
	justify-content: flex-end;
}

/* Next Button */
.cfr-next-btn {
	padding: 0.65em 2.5em;
	background-color: #3b5bdb;
	color: #fff;
	border: none;
	border-radius: 4px;
	font-size: 1em;
	cursor: pointer;
	transition: background-color 0.2s ease;
}

.cfr-next-btn:hover {
	background-color: #2d3a8c;
}

/* Previous Button */
.cfr-prev-btn {
	padding: 0.65em 2em;
	background-color: #fff;
	color: #555;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-size: 1em;
	cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.cfr-prev-btn:hover {
	background-color: #f5f5f5;
	border-color: #999;
}

/* Submit button in multi-step uses blue to match Next */
.cfr-multistep .cfr-submit-btn {
	background-color: #3b5bdb;
}

.cfr-multistep .cfr-submit-btn:hover {
	background-color: #2d3a8c;
}

/* Responsive: Multi-step */
@media (max-width: 768px) {
	.cfr-progress-label {
		font-size: 0.65em;
	}
}

@media (max-width: 480px) {
	.cfr-progress-label {
		font-size: 0.55em;
	}

	.cfr-step-nav {
		flex-direction: column;
	}

	.cfr-next-btn,
	.cfr-prev-btn {
		width: 100%;
		text-align: center;
	}
}