/* Custom modern variables */
:root {
	--ut-primary: #6366f1;
	--ut-primary-hover: #4f46e5;
	--ut-primary-gradient: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
	--ut-secondary: #64748b;
	--ut-success: #10b981;
	--ut-success-gradient: linear-gradient(135deg, #10b981 0%, #059669 100%);
	--ut-danger: #f43f5e;
	--ut-bg-canvas: #ffffff;
	--ut-border-color: #e2e8f0;
	--ut-bg-light: #f8fafc;
	--ut-bg-body: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
	--ut-text-dark: #0f172a;
	--ut-text-muted: #64748b;
	--ut-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
	--ut-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
	--ut-shadow-card: 0 2px 8px rgba(0, 0, 0, 0.02), 0 1px 3px rgba(0, 0, 0, 0.03);
	--ut-radius: 16px;
	--ut-radius-inner: 10px;
	--ut-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Wrapper */
.ut-form-container {
	font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: var(--ut-text-dark);
	width: 100%;
	max-width: 100%;
	margin: 0 auto;
	background: var(--ut-bg-canvas);
	border-radius: var(--ut-radius);
	box-shadow: var(--ut-shadow-lg);
	overflow: hidden;
}

/* Progress Tracker */
.ut-progress-tracker {
	display: flex;
	justify-content: space-between;
	background: #f8fafc;
	padding: 1.5rem 2rem;
	overflow-x: auto;
	scrollbar-width: none;
	-ms-overflow-style: none;
}
.ut-progress-tracker::-webkit-scrollbar {
	display: none;
}

.ut-progress-step {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	position: relative;
	min-width: 80px;
}

.ut-progress-step::after {
	content: '';
	position: absolute;
	top: 13px;
	left: calc(50% + 15px);
	right: calc(-50% + 15px);
	height: 3px;
	background: var(--ut-border-color);
	z-index: 1;
	transition: var(--ut-transition);
}

.ut-progress-step:last-child::after {
	display: none;
}

.ut-step-number {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: #fff;
	color: var(--ut-text-muted);
	border: 2px solid var(--ut-border-color);
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 0.8rem;
	z-index: 2;
	transition: var(--ut-transition);
}

.ut-step-label {
	font-size: 0.7rem;
	font-weight: 600;
	color: var(--ut-text-muted);
	margin-top: 0.5rem;
	letter-spacing: 0.3px;
	text-transform: uppercase;
	white-space: nowrap;
	transition: var(--ut-transition);
}

.ut-progress-step.active .ut-step-number {
	background: var(--ut-primary-gradient);
	color: #fff;
	border-color: transparent;
	box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
	transform: scale(1.05);
}

.ut-progress-step.active .ut-step-label {
	color: var(--ut-primary);
	font-weight: 700;
}

.ut-progress-step.completed .ut-step-number {
	background: var(--ut-success-gradient);
	color: #fff;
	border-color: transparent;
}

.ut-progress-step.completed::after {
	background: var(--ut-success);
}

.ut-progress-step.completed .ut-step-label {
	color: var(--ut-success);
}

/* Steps Wrapper */
.ut-form-body {
	padding: 2rem 2.5rem;
}

.ut-form-step-panel {
	display: none;
	animation: utSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.ut-form-step-panel.active {
	display: block;
}

@keyframes utSlideUp {
	from { opacity: 0; transform: translateY(12px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Cards Layout */
.ut-card {
	background: #fff;
	border: 1px solid #f1f5f9;
	border-radius: var(--ut-radius);
	padding: 2rem;
	margin-bottom: 2rem;
	box-shadow: var(--ut-shadow-card);
	transition: var(--ut-transition);
}

.ut-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 20px -8px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
}

/* Form Controls Grid */
.ut-form-grid {
	display: grid;
	grid-template-columns: repeat(12, 1fr);
	gap: 1.5rem;
}

.ut-col-12 { grid-column: span 12; }
.ut-col-6 { grid-column: span 6; }
.ut-col-4 { grid-column: span 4; }
.ut-col-3 { grid-column: span 3; }
.ut-col-1 { grid-column: span 1; }

@media (max-width: 768px) {
	.ut-col-6, .ut-col-4, .ut-col-3, .ut-col-1 { grid-column: span 12; }
	.ut-form-body { padding: 1.25rem 1.5rem; }
	.ut-progress-tracker { padding: 1rem; }
	.ut-card { padding: 1.25rem; margin-bottom: 1.5rem; }
}

/* Form inputs & styles */
.ut-form-group {
	margin-bottom: 0.25rem;
}

.ut-label {
	display: block;
	font-size: 0.85rem;
	font-weight: 700;
	margin-bottom: 0.5rem;
	color: #334155;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.ut-input, .ut-select, .ut-textarea {
	width: 100%;
	padding: 0.8rem 1.1rem;
	font-size: 0.95rem;
	border: 1px solid #cbd5e1;
	border-radius: var(--ut-radius-inner);
	background: #f8fafc;
	transition: var(--ut-transition);
	box-shadow: inset 0 1px 2px rgba(0,0,0,0.01);
}

.ut-input:focus, .ut-select:focus, .ut-textarea:focus {
	outline: none;
	border-color: var(--ut-primary);
	background: #fff;
	box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}

/* Checkboxes and Radios */
input[type="checkbox"], input[type="radio"] {
	width: 16px;
	height: 16px;
	accent-color: var(--ut-primary);
	cursor: pointer;
	transition: var(--ut-transition);
}

input[type="checkbox"]:hover, input[type="radio"]:hover {
	transform: scale(1.08);
}

/* File Upload dragzone styling */
.ut-upload-dragzone {
	border: 2px dashed #cbd5e1;
	border-radius: var(--ut-radius-inner);
	padding: 1.5rem;
	text-align: center;
	background: #f8fafc;
	cursor: pointer;
	transition: var(--ut-transition);
}

.ut-upload-dragzone:hover {
	border-color: var(--ut-primary);
	background: rgba(99, 102, 241, 0.02);
}

.ut-upload-icon {
	font-size: 1.5rem;
	color: var(--ut-secondary);
	margin-bottom: 0.25rem;
}

.ut-upload-text {
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--ut-text-dark);
}

.ut-upload-limit {
	font-size: 0.7rem;
	color: var(--ut-text-muted);
}

/* Upload List Item */
.ut-upload-item {
	display: flex;
	align-items: center;
	padding: 0.65rem 1rem;
	background: #fff;
	border: 1px solid var(--ut-border-color);
	border-radius: var(--ut-radius-inner);
	margin-top: 0.5rem;
	position: relative;
	overflow: hidden;
}

.ut-file-progress-bar {
	position: absolute;
	left: 0; top: 0; bottom: 0;
	background: rgba(99, 102, 241, 0.1);
	width: 0;
	transition: width 0.25s ease-out;
}

/* Signature Adoption block */
.ut-signature-container {
	border: 1px solid var(--ut-border-color);
	border-radius: var(--ut-radius-inner);
	overflow: hidden;
	background: #f8fafc;
}

.ut-signature-tabs {
	display: flex;
	border-bottom: 1px solid var(--ut-border-color);
	background: #fff;
}

.ut-sig-tab {
	flex: 1;
	padding: 0.75rem;
	text-align: center;
	font-weight: 700;
	font-size: 0.85rem;
	cursor: pointer;
	background: none;
	border: none;
	border-bottom: 2px solid transparent;
	color: var(--ut-text-muted);
	transition: var(--ut-transition);
}

.ut-sig-tab.active {
	border-bottom-color: var(--ut-primary);
	color: var(--ut-primary);
	background: rgba(99, 102, 241, 0.02);
}

.ut-signature-pad-body {
	padding: 1.25rem;
	height: 150px;
	background: #fff;
}

.ut-signature-canvas {
	border: 1px dashed var(--ut-border-color);
	border-radius: var(--ut-radius-inner);
	background: #fff;
}

.ut-sig-actions {
	padding: 0.75rem 1.25rem;
	background: #fff;
	border-top: 1px solid var(--ut-border-color);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

/* Footer layout */
.ut-form-footer {
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-top: 1px solid var(--ut-border-color);
	padding: 1.5rem 2.5rem;
	background: #f8fafc;
}

/* Modernized Buttons */
.ut-btn {
	padding: 0.75rem 1.5rem;
	font-size: 0.9rem;
	font-weight: 700;
	border-radius: var(--ut-radius-inner);
	cursor: pointer;
	transition: var(--ut-transition);
	border: none;
	outline: none;
}

.ut-btn-primary {
	background: var(--ut-primary-gradient);
	color: #fff;
	box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

.ut-btn-primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 16px rgba(99, 102, 241, 0.3);
}

.ut-btn-secondary {
	background: #fff;
	color: var(--ut-secondary);
	border: 1px solid var(--ut-border-color);
	box-shadow: var(--ut-shadow-card);
}

.ut-btn-secondary:hover {
	background: #f8fafc;
	transform: translateY(-1px);
}

.ut-btn-draft {
	background: transparent;
	color: var(--ut-primary);
	border: 1px solid rgba(99, 102, 241, 0.2);
}

.ut-btn-draft:hover {
	background: rgba(99, 102, 241, 0.03);
}

/* Loading Spinners */
.ut-loading-overlay {
	display: none;
	position: fixed;
	left: 0; top: 0; right: 0; bottom: 0;
	background: rgba(255, 255, 255, 0.85);
	z-index: 9999;
	justify-content: center;
	align-items: center;
	backdrop-filter: blur(2px);
}

.ut-spinner {
	width: 44px;
	height: 44px;
	border: 4px solid rgba(99, 102, 241, 0.1);
	border-left-color: var(--ut-primary);
	border-radius: 50%;
	animation: ut-spin 0.8s linear infinite;
}

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

/* Error messages styling */
.ut-error-msg {
	color: var(--ut-danger);
	font-size: 0.75rem;
	margin-top: 0.25rem;
	font-weight: 600;
}
.ut-input.error {
	border-color: var(--ut-danger) !important;
	box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.1) !important;
}

/* Neutralize WordPress core border-style solid enforcement for inline border-color styling */
.ut-form-container :where([style*=border-color]) {
	border-style: unset !important;
}