/**
 * NH Questionnaire PDF — frontend stilovi
 * Pokriva: CF7 upitnik (.nhqpdf-questionnaire) + PDF akcije (.nhqpdf-actions)
 */

:root {
	--nhq-primary: #2f4f3f;
	--nhq-accent: #b08968;
	--nhq-bg: #f7f5f0;
	--nhq-surface: #ffffff;
	--nhq-border: #e4dfd4;
	--nhq-text: #1f241f;
	--nhq-muted: #6b6560;
	--nhq-radius: 10px;
	--nhq-shadow: 0 4px 24px rgba(31, 36, 31, 0.07);
	--nhq-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── CF7 UPITNIK ─────────────────────────────────────────── */

.wpcf7-form.nhqpdf-questionnaire,
.nhqpdf-questionnaire {
	font-family: inherit;
	color: var(--nhq-text);
	line-height: 1.5;
}

.nhqpdf-intro {
	margin: 0 0 28px;
	padding: 14px 18px;
	background: linear-gradient(135deg, rgba(47, 79, 63, 0.06), rgba(176, 137, 104, 0.08));
	border-left: 4px solid var(--nhq-primary);
	border-radius: 0 var(--nhq-radius) var(--nhq-radius) 0;
	font-size: 0.95rem;
	color: var(--nhq-muted);
}

.nhqpdf-section {
	background: var(--nhq-surface);
	border: 1px solid var(--nhq-border);
	border-radius: var(--nhq-radius);
	padding: 22px 24px 26px;
	margin-bottom: 20px;
	box-shadow: var(--nhq-shadow);
	transition: box-shadow var(--nhq-transition), transform var(--nhq-transition);
}

.nhqpdf-section:hover {
	box-shadow: 0 8px 32px rgba(31, 36, 31, 0.1);
}

.nhqpdf-section__title {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0 0 20px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--nhq-accent);
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--nhq-primary);
	letter-spacing: 0.02em;
}

.nhqpdf-section__num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 32px;
	height: 32px;
	padding: 0 8px;
	background: var(--nhq-primary);
	color: #fff;
	border-radius: 6px;
	font-size: 0.8rem;
	font-weight: 700;
}

.nhqpdf-section--consent {
	background: linear-gradient(180deg, #faf9f6 0%, var(--nhq-surface) 100%);
}

/* Grid layout */
.nhqpdf-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px 20px;
}

@media (min-width: 600px) {
	.nhqpdf-grid--2 {
		grid-template-columns: repeat(2, 1fr);
	}
}

.nhqpdf-field--full {
	grid-column: 1 / -1;
}

.nhqpdf-field label {
	display: block;
	margin-bottom: 6px;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--nhq-primary);
}

/* CF7 inputi unutar upitnika */
.nhqpdf-questionnaire input[type="text"],
.nhqpdf-questionnaire input[type="email"],
.nhqpdf-questionnaire input[type="tel"],
.nhqpdf-questionnaire input[type="number"],
.nhqpdf-questionnaire input[type="date"],
.nhqpdf-questionnaire select,
.nhqpdf-questionnaire textarea {
	width: 100%;
	padding: 11px 14px;
	border: 1px solid var(--nhq-border);
	border-radius: 6px;
	background: #fff;
	font-size: 0.95rem;
	color: var(--nhq-text);
	transition: border-color var(--nhq-transition), box-shadow var(--nhq-transition);
	box-sizing: border-box;
}

.nhqpdf-questionnaire input:focus,
.nhqpdf-questionnaire select:focus,
.nhqpdf-questionnaire textarea:focus {
	outline: none;
	border-color: var(--nhq-primary);
	box-shadow: 0 0 0 3px rgba(47, 79, 63, 0.12);
}

.nhqpdf-questionnaire textarea {
	min-height: 88px;
	resize: vertical;
}

/* Honeypot */
.nhqpdf-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px !important;
	height: 1px !important;
	overflow: hidden !important;
	opacity: 0 !important;
	pointer-events: none !important;
}

.nhqpdf-inline {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin: 4px 16px 4px 0;
	font-weight: 500;
	color: var(--nhq-text);
	cursor: pointer;
}

.nhqpdf-inline input {
	width: auto;
}

.nhqpdf-form-message {
	margin: 16px 0;
	padding: 12px 16px;
	border-radius: 6px;
	font-size: 0.9rem;
}

.nhqpdf-form-message--error {
	background: #fdecea;
	border: 1px solid #f5c2c0;
	color: #b3261e;
}

.nhqpdf-form-message--success {
	background: #e8f5e9;
	border: 1px solid #a5d6a7;
	color: #2e7d32;
}

.nhqpdf-submit.is-loading {
	opacity: 0.7;
	cursor: wait;
}

.nhqpdf-success-msg {
	margin: 0 0 16px;
	padding: 12px 16px;
	background: #e8f5e9;
	border-radius: 6px;
	color: #2e7d32;
	font-weight: 600;
}

/* Radio / checkbox */
.nhqpdf-questionnaire .wpcf7-list-item {
	display: inline-flex;
	align-items: center;
	margin: 4px 16px 4px 0;
}

.nhqpdf-questionnaire .wpcf7-list-item label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	font-weight: 500;
	color: var(--nhq-text);
	cursor: pointer;
}

.nhqpdf-questionnaire input[type="radio"],
.nhqpdf-questionnaire input[type="checkbox"] {
	width: auto;
	accent-color: var(--nhq-primary);
}

.nhqpdf-consent-list {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.nhqpdf-consent-item {
	margin: 0;
	padding: 12px 14px;
	background: rgba(255, 255, 255, 0.7);
	border: 1px solid var(--nhq-border);
	border-radius: 6px;
	font-size: 0.9rem;
}

.nhqpdf-consent-item a {
	color: var(--nhq-primary);
	text-decoration: underline;
}

/* Submit */
.nhqpdf-submit-wrap {
	text-align: center;
	margin-top: 8px;
}

.nhqpdf-questionnaire input[type="submit"],
.nhqpdf-submit {
	display: inline-block;
	min-width: 220px;
	padding: 14px 32px !important;
	background: linear-gradient(135deg, var(--nhq-primary), #3d6b54) !important;
	color: #fff !important;
	border: none !important;
	border-radius: 8px !important;
	font-size: 1rem !important;
	font-weight: 700 !important;
	letter-spacing: 0.03em;
	cursor: pointer;
	transition: transform var(--nhq-transition), box-shadow var(--nhq-transition), opacity var(--nhq-transition);
	box-shadow: 0 4px 14px rgba(47, 79, 63, 0.25);
}

.nhqpdf-questionnaire input[type="submit"]:hover,
.nhqpdf-submit:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(47, 79, 63, 0.3);
}

.nhqpdf-questionnaire input[type="submit"]:active,
.nhqpdf-submit:active {
	transform: translateY(0);
}

.nhqpdf-questionnaire input[type="submit"]:disabled {
	opacity: 0.65;
	cursor: not-allowed;
	transform: none;
}

/* CF7 validacija */
.nhqpdf-questionnaire .wpcf7-not-valid-tip {
	font-size: 0.8rem;
	color: #b3261e;
	margin-top: 4px;
}

.nhqpdf-questionnaire .wpcf7-response-output {
	margin: 20px 0 0;
	padding: 14px 18px;
	border-radius: var(--nhq-radius);
	border-width: 1px !important;
	font-size: 0.95rem;
}

.wpcf7 form.sent .wpcf7-response-output {
	border-color: var(--nhq-primary) !important;
	background: rgba(47, 79, 63, 0.06);
	color: var(--nhq-primary);
}

/* ─── PDF AKCIJE (nakon submit-a) ───────────────────────── */

.nhqpdf-actions {
	margin-top: 24px;
	padding: 24px;
	border: 1px solid var(--nhq-border);
	border-radius: var(--nhq-radius);
	background: linear-gradient(180deg, #faf9f6 0%, #f3f0ea 100%);
	box-shadow: var(--nhq-shadow);
	opacity: 0;
	transform: translateY(16px);
	transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1),
		transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.nhqpdf-actions--visible {
	opacity: 1;
	transform: translateY(0);
}

.nhqpdf-actions__title {
	font-weight: 700;
	margin-bottom: 14px;
	color: var(--nhq-primary);
	font-size: 1.05rem;
}

.nhqpdf-actions__subtitle {
	margin: -8px 0 16px;
	font-size: 0.875rem;
	color: var(--nhq-muted);
}

.nhqpdf-actions__buttons {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.nhqpdf-btn {
	cursor: pointer;
	border: none;
	border-radius: 8px;
	padding: 12px 22px;
	font-size: 0.95rem;
	font-weight: 600;
	transition: transform var(--nhq-transition), box-shadow var(--nhq-transition), opacity 0.15s ease;
}

.nhqpdf-btn:not([disabled]):hover {
	transform: translateY(-1px);
}

.nhqpdf-btn[disabled] {
	opacity: 0.55;
	cursor: not-allowed;
	transform: none;
}

.nhqpdf-btn--download {
	background: var(--nhq-primary);
	color: #fff;
	box-shadow: 0 3px 10px rgba(47, 79, 63, 0.25);
}

.nhqpdf-btn--download:not([disabled]):hover {
	box-shadow: 0 6px 16px rgba(47, 79, 63, 0.35);
}

.nhqpdf-btn--send {
	background: var(--nhq-accent);
	color: #fff;
	box-shadow: 0 3px 10px rgba(176, 137, 104, 0.3);
}

.nhqpdf-btn--send:not([disabled]):hover {
	box-shadow: 0 6px 16px rgba(176, 137, 104, 0.4);
}

.nhqpdf-status {
	margin-top: 12px;
	font-size: 0.875rem;
	min-height: 1.2em;
	transition: color var(--nhq-transition);
}

.nhqpdf-status--error {
	color: #b3261e;
}

.nhqpdf-status--success {
	color: var(--nhq-primary);
}

.nhqpdf-status--loading {
	color: var(--nhq-muted);
}

.nhqpdf-status--loading::after {
	content: '';
	display: inline-block;
	width: 14px;
	height: 14px;
	margin-left: 8px;
	border: 2px solid var(--nhq-border);
	border-top-color: var(--nhq-primary);
	border-radius: 50%;
	animation: nhqpdf-spin 0.7s linear infinite;
	vertical-align: middle;
}

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

/* Signature pad */
.nhqpdf-signature-wrap {
	margin-bottom: 18px;
}

.nhqpdf-signature-canvas {
	border: 2px dashed var(--nhq-border);
	border-radius: 8px;
	background: #fff;
	width: 100%;
	max-width: 480px;
	height: 150px;
	touch-action: none;
	cursor: crosshair;
	transition: border-color var(--nhq-transition);
}

.nhqpdf-signature-canvas:hover,
.nhqpdf-signature-canvas:focus {
	border-color: var(--nhq-accent);
}

.nhqpdf-signature-clear {
	display: inline-block;
	margin-top: 8px;
	font-size: 0.8rem;
	background: transparent;
	border: 1px solid var(--nhq-border);
	border-radius: 5px;
	padding: 5px 12px;
	cursor: pointer;
	color: var(--nhq-muted);
	transition: border-color var(--nhq-transition), color var(--nhq-transition);
}

.nhqpdf-signature-clear:hover {
	border-color: var(--nhq-primary);
	color: var(--nhq-primary);
}

/* Responzivno */
@media (max-width: 599px) {
	.nhqpdf-section {
		padding: 16px;
	}

	.nhqpdf-actions__buttons {
		flex-direction: column;
	}

	.nhqpdf-btn {
		width: 100%;
		text-align: center;
	}
}