/* PDF Form Generator - Front-end form */
.pdf-form-generator-form {
	max-width: 720px;
	margin: 2em auto;
	padding: 2em;
	background: #fff;
	border: 1px solid #e0e0e0;
	border-radius: 10px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
	box-sizing: border-box;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, sans-serif;
	font-size: 16px;
	line-height: 1.5;
	color: #1e293b;
}

.pdf-form-generator-message {
	padding: 1em 1.25em;
	margin-bottom: 1.5em;
	border-radius: 8px;
	font-size: 0.95em;
}

.pdf-form-generator-message.pdf-form-generator-error {
	background: #fef2f2;
	color: #991b1b;
	border: 1px solid #fecaca;
}

.pdf-form-generator-message.pdf-form-generator-success {
	background: #f0fdf4;
	color: #166534;
	border: 1px solid #bbf7d0;
}

.pdf-form-generator-form .required {
	color: #b91c1c;
}

/* 2-column grid for form fields - scoped to form so theme cannot override */
.pdf-form-generator-form .pdf-form-generator-fields-grid {
	display: grid !important;
	grid-template-columns: 1fr 1fr;
	gap: 1rem 1.5rem;
	margin-bottom: 0.5em;
}

.pdf-form-generator-form .pdf-form-generator-fields-grid .pdf-form-generator-field-full {
	grid-column: 1 / -1;
}

@media (max-width: 600px) {
	.pdf-form-generator-form .pdf-form-generator-fields-grid {
		grid-template-columns: 1fr;
	}
	.pdf-form-generator-form .pdf-form-generator-fields-grid .pdf-form-generator-field-full {
		grid-column: 1;
	}
}

.pdf-form-generator-form .pdf-form-generator-field {
	margin-bottom: 0;
}

.pdf-form-generator-field label:not(.inline) {
	display: block;
	font-weight: 600;
	font-size: 0.9em;
	margin-bottom: 0.4em;
	color: #334155;
	letter-spacing: 0.01em;
}

.pdf-form-generator-field input[type="text"],
.pdf-form-generator-field input[type="email"],
.pdf-form-generator-field input[type="tel"],
.pdf-form-generator-field input[type="number"],
.pdf-form-generator-field select,
.pdf-form-generator-field textarea {
	width: 100%;
	max-width: 100%;
	padding: 0.65em 0.85em;
	border: 1px solid #cbd5e1;
	border-radius: 8px;
	box-sizing: border-box;
	font-size: 1em;
	font-family: inherit;
	color: #1e293b;
	background: #fff;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.pdf-form-generator-field input[type="text"]:focus,
.pdf-form-generator-field input[type="email"]:focus,
.pdf-form-generator-field input[type="tel"]:focus,
.pdf-form-generator-field input[type="number"]:focus,
.pdf-form-generator-field select:focus,
.pdf-form-generator-field textarea:focus {
	outline: none;
	border-color: #3b82f6;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.pdf-form-generator-field input::placeholder,
.pdf-form-generator-field textarea::placeholder {
	color: #94a3b8;
}

.pdf-form-generator-field select {
	cursor: pointer;
	appearance: auto;
}

.pdf-form-generator-field textarea {
	min-height: 88px;
	resize: vertical;
}

.pdf-form-generator-field.pdf-form-generator-row {
	display: flex;
	gap: 1.25em;
	flex-wrap: wrap;
}

.pdf-form-generator-field.pdf-form-generator-row > div {
	flex: 1;
	min-width: 160px;
}

.pdf-form-generator-field.pdf-form-generator-checkboxes {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 0.5em;
}

.pdf-form-generator-field.pdf-form-generator-checkboxes label.inline {
	display: inline;
	font-weight: 500;
	margin-left: 0;
	color: #475569;
}

.pdf-form-generator-field input[type="checkbox"] {
	width: 1.15em;
	height: 1.15em;
	margin: 0;
	accent-color: #3b82f6;
	cursor: pointer;
}

.pdf-form-generator-submit {
	margin-top: 1.5em;
	padding-top: 1em;
	border-top: 1px solid #e2e8f0;
}

.pdf-form-generator-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.7em 1.4em;
	border: none;
	border-radius: 8px;
	font-size: 0.95em;
	font-weight: 600;
	font-family: inherit;
	cursor: pointer;
	transition: background 0.2s, transform 0.05s, box-shadow 0.2s;
}

.pdf-form-generator-button:active {
	transform: scale(0.98);
}

.pdf-form-generator-button:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.35);
}

.pdf-form-generator-next,
.pdf-form-generator-submit-btn {
	background: #2563eb;
	color: #fff;
}

.pdf-form-generator-next:hover,
.pdf-form-generator-submit-btn:hover {
	background: #1d4ed8;
	box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

.pdf-form-generator-back {
	background: #f1f5f9;
	color: #475569;
	border: 1px solid #e2e8f0;
}

.pdf-form-generator-back:hover {
	background: #e2e8f0;
	color: #334155;
}

/* 2-step form – heading-style tabs */
.pdf-form-generator-step-indicator {
	display: flex;
	align-items: stretch;
	justify-content: center;
	gap: 0;
	margin-bottom: 2em;
	border-bottom: 2px solid #e2e8f0;
}

.pdf-form-generator-step-tab {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 0;
	padding: 0.85em 1.5em;
	border: none;
	border-bottom: 3px solid transparent;
	margin-bottom: -2px;
	background: transparent;
	color: #64748b;
	font-weight: 600;
	font-size: 1em;
	font-family: inherit;
	cursor: pointer;
	transition: color 0.2s, border-color 0.2s, background 0.2s;
	-webkit-appearance: none;
	appearance: none;
	white-space: nowrap;
}

.pdf-form-generator-step-tab:hover:not(.active) {
	color: #475569;
	background: #f8fafc;
}

.pdf-form-generator-step-tab.active {
	color: #2563eb;
	border-bottom-color: #2563eb;
	background: transparent;
}

.pdf-form-generator-step-title {
	margin: 0 0 1.25em;
	font-size: 1.35em;
	font-weight: 700;
	color: #0f172a;
	padding-bottom: 0.5em;
	border-bottom: 2px solid #e2e8f0;
	letter-spacing: -0.02em;
}

.pdf-form-generator-step-panel {
	display: none;
}

.pdf-form-generator-step-panel.active {
	display: block;
	animation: pdffg-fadeIn 0.25s ease;
}

@keyframes pdffg-fadeIn {
	from { opacity: 0; }
	to { opacity: 1; }
}

.pdf-form-generator-step-nav {
	display: flex;
	gap: 0.75em;
	margin-top: 1.75em;
	padding-top: 1.5em;
	border-top: 1px solid #e2e8f0;
	flex-wrap: wrap;
}

.pdf-form-generator-step-desc {
	margin: 0.6em 0 0;
	font-size: 0.875em;
	color: #64748b;
	line-height: 1.45;
}

.pdf-form-generator-form-heading {
	margin: 0 0 0.75em;
	font-size: 1.5em;
	font-weight: 700;
	color: #0f172a;
}