/* WP Form Builder — front-end styles. */
.wpfb-form-wrap {
	--wpfb-accent: #2563eb;
	--wpfb-border: #d5d9e0;
	--wpfb-error: #d63638;
	max-width: 820px;
	margin: 0 auto;
}
.wpfb-card {
	background: #fff;
	border: 1px solid var(--wpfb-border);
	border-radius: 12px;
	padding: 24px 28px 28px;
	box-shadow: 0 1px 3px rgba( 16, 24, 40, 0.06 );
}
.wpfb-form-title {
	margin: 0 0 18px;
	padding-bottom: 14px;
	border-bottom: 1px solid #eef1f5;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.25;
	color: #111827;
}
.wpfb-row { display: flex; flex-wrap: wrap; gap: 16px 18px; }
.wpfb-field { flex: 1 1 100%; margin: 0; }
.wpfb-field.wpfb-w-half { flex: 1 1 calc( 50% - 9px ); }
.wpfb-field.wpfb-w-third { flex: 1 1 calc( 33.333% - 12px ); }
@media ( max-width: 600px ) {
	.wpfb-field.wpfb-w-half, .wpfb-field.wpfb-w-third { flex: 1 1 100%; }
}
.wpfb-field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: #1f2937; }
.wpfb-field input[type="text"],
.wpfb-field input[type="email"],
.wpfb-field input[type="tel"],
.wpfb-field input[type="url"],
.wpfb-field input[type="number"],
.wpfb-field input[type="date"],
.wpfb-field input[type="file"],
.wpfb-field select,
.wpfb-field textarea {
	width: 100%;
	box-sizing: border-box;
	padding: 10px 12px;
	border: 1px solid var(--wpfb-border);
	border-radius: 8px;
	font-size: 15px;
	background: #fff;
	transition: border-color .15s, box-shadow .15s;
}
.wpfb-field input:focus, .wpfb-field select:focus, .wpfb-field textarea:focus {
	outline: none; border-color: var(--wpfb-accent); box-shadow: 0 0 0 3px rgba( 37, 99, 235, 0.12 );
}
.wpfb-field textarea { resize: vertical; }
.wpfb-req { color: var(--wpfb-error); }
.wpfb-help { display: block; color: #6b7280; font-weight: 400; font-size: 12px; margin-top: 4px; }
.wpfb-radios, .wpfb-checks { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.wpfb-radio, .wpfb-check { font-weight: 400; display: inline-flex; align-items: center; gap: 6px; }

/* Multi-select / Select2 */
.wpfb-field select[multiple].wpfb-multiselect { padding: 6px; height: auto; }
.wpfb-field .select2-container { width: 100% !important; }
.wpfb-field .select2-container--default .select2-selection--multiple {
	border: 1px solid var(--wpfb-border); border-radius: 8px; min-height: 44px; padding: 3px 4px;
}
.wpfb-field .select2-container--default.select2-container--focus .select2-selection--multiple,
.wpfb-field .select2-container--default.select2-container--open .select2-selection--multiple {
	border-color: var(--wpfb-accent); box-shadow: 0 0 0 3px rgba( 37, 99, 235, 0.12 );
}
.wpfb-field .select2-container--default .select2-selection--multiple .select2-selection__choice {
	background: #eef2ff; border: 1px solid #c7d2fe; border-radius: 6px; color: #1e3a8a; padding: 2px 8px;
}
.wpfb-field .select2-container--default .select2-results__option--highlighted[aria-selected] { background: var(--wpfb-accent); }

/* Signature */
.wpfb-signature { border: 1px solid var(--wpfb-border); border-radius: 8px; background: #fff; overflow: hidden; }
.wpfb-signature-pad { display: block; width: 100%; height: 150px; background: #fff; cursor: crosshair; touch-action: none; }
.wpfb-signature-actions { border-top: 1px solid var(--wpfb-border); padding: 6px 8px; text-align: right; background: #f9fafb; }
.wpfb-signature-clear { background: none; border: 1px solid var(--wpfb-border); border-radius: 6px; padding: 4px 12px; font-size: 13px; color: #374151; cursor: pointer; }
.wpfb-signature-clear:hover { background: #f3f4f6; }
.wpfb-field.has-error .wpfb-signature { border-color: var(--wpfb-error); }

/* Rating */
.wpfb-rating { display: inline-flex; gap: 2px; }
.wpfb-star { background: none; border: none; cursor: pointer; font-size: 28px; line-height: 1; color: #d1d5db; padding: 0 2px; transition: color .1s; }
.wpfb-star.is-on { color: #f59e0b; }

/* Section */
.wpfb-section { flex: 1 1 100%; margin: 10px 0 2px; border-top: 2px solid #eef1f5; padding-top: 16px; }
.wpfb-section h3 { margin: 0; font-size: 17px; color: var(--wpfb-accent); }
.wpfb-section-desc { margin: 4px 0 0; color: #6b7280; font-size: 13px; }

/* Actions */
.wpfb-actions { margin-top: 22px; display: flex; align-items: center; gap: 12px; }
.wpfb-submit { background: var(--wpfb-accent); color: #fff; border: none; border-radius: 8px; padding: 12px 26px; font-size: 15px; font-weight: 600; cursor: pointer; transition: background .15s; }
.wpfb-submit:hover { background: #1d4ed8; }
.wpfb-submit:disabled { opacity: .6; cursor: default; }
.wpfb-spinner { width: 18px; height: 18px; border: 2px solid #c7d0e0; border-top-color: var(--wpfb-accent); border-radius: 50%; animation: wpfb-spin .7s linear infinite; }
@keyframes wpfb-spin { to { transform: rotate( 360deg ); } }

/* Errors + messages */
.wpfb-field.has-error input, .wpfb-field.has-error select, .wpfb-field.has-error textarea { border-color: var(--wpfb-error); }
.wpfb-field-error { display: block; color: var(--wpfb-error); font-size: 12px; margin-top: 4px; }
.wpfb-messages { margin-bottom: 12px; border-radius: 8px; }
.wpfb-messages:empty { display: none; margin: 0; }
.wpfb-msg-ok { background: #ecfdf3; color: #027a48; padding: 14px 16px; border: 1px solid #a6f4c5; }
.wpfb-msg-error { background: #fef3f2; color: #b42318; padding: 14px 16px; border: 1px solid #fecdca; }
.wpfb-error { color: var(--wpfb-error); }

/* Calculation result */
.wpfb-calc-result { margin-top: 18px; padding: 14px 18px; background: #f8fafc; border: 1px solid var(--wpfb-border); border-radius: 10px; font-size: 18px; }
.wpfb-calc-result-label { color: #6b7280; font-weight: 600; }
.wpfb-calc-result-value { font-weight: 700; color: var(--wpfb-accent); }

/* Poll results */
.wpfb-poll-block { margin-bottom: 18px; }
.wpfb-poll-block h4 { margin: 0 0 10px; }
.wpfb-poll-row { margin-bottom: 10px; }
.wpfb-poll-meta { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 4px; }
.wpfb-poll-bar { background: #eef1f5; border-radius: 6px; height: 14px; overflow: hidden; }
.wpfb-poll-fill { height: 100%; background: var(--wpfb-accent); transition: width .5s ease; }
.wpfb-poll-total { color: #6b7280; font-size: 12px; margin: 4px 0 0; }

/* Quiz result */
.wpfb-quiz-score { text-align: center; padding: 24px; border-radius: 12px; margin-bottom: 16px; }
.wpfb-quiz-score.is-pass { background: #ecfdf3; border: 1px solid #a6f4c5; }
.wpfb-quiz-score.is-fail { background: #fff7ed; border: 1px solid #fed7aa; }
.wpfb-quiz-number { font-size: 40px; font-weight: 800; color: #111827; }
.wpfb-quiz-status { font-size: 16px; font-weight: 600; color: #374151; }
.wpfb-quiz-review { list-style: none; padding: 0; margin: 0 0 16px; }
.wpfb-quiz-review li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 12px; border-radius: 8px; margin-bottom: 6px; }
.wpfb-quiz-review li.is-ok { background: #f0fdf4; }
.wpfb-quiz-review li.is-no { background: #fef2f2; }
.wpfb-share { display: flex; gap: 10px; flex-wrap: wrap; }
.wpfb-share-btn { display: inline-block; padding: 10px 16px; border-radius: 8px; background: var(--wpfb-accent); color: #fff; text-decoration: none; font-weight: 600; font-size: 14px; }
.wpfb-share-btn:hover { background: #1d4ed8; color: #fff; }