/* CSS変数定義 */
:root {
	--qflow-accent-color: #3B82F6;
	--qflow-error-bg: #fee;
	--qflow-error-border: #fcc;
	--qflow-error-text: #c33;
	--qflow-text-dark: #333;
	--qflow-text-medium: #666;
	--qflow-bg-white: #fff;
	--qflow-border-light: #e0e0e0;
	--qflow-bg-completion: #f0f9ff;
	/* ライトテーマ */
	--qflow-light-bg: #f8fafc;
	--qflow-light-text: #333;
	--qflow-light-text-dark: #1a1a1a;
	--qflow-light-card-bg: #fff;
	--qflow-light-border: #e5e7eb;
	--qflow-light-text-medium: #374151;
	--qflow-light-button-bg: #f3f4f6;
	--qflow-light-button-bg-hover: #e5e7eb;
	--qflow-light-completion-bg: #f1f5f9;
	/* ダークテーマ */
	--qflow-dark-bg: #1e293b;
	--qflow-dark-text: #e2e8f0;
	--qflow-dark-text-bright: #f8fafc;
	--qflow-dark-card-bg: #334155;
	--qflow-dark-border: #475569;
	--qflow-dark-text-medium: #cbd5e1;
	--qflow-dark-button-bg: #475569;
	--qflow-dark-button-bg-hover: #64748b;
	--qflow-dark-error-bg: #7f1d1d;
	--qflow-dark-error-border: #991b1b;
	--qflow-dark-error-text: #fecaca;
	--qflow-dark-completion-bg: #334155;
	--qflow-dark-form-bg: #1e293b;
	--qflow-dark-form-border: #475569;
	--qflow-dark-placeholder: #94a3b8;
	/* ミニマルテーマ */
	--qflow-minimal-border: #e5e7eb;
	--qflow-minimal-nav-border: #f3f4f6;
	--qflow-minimal-button-border: #e5e7eb;
	--qflow-minimal-button-text: #6b7280;
	--qflow-minimal-button-bg-hover: #f9fafb;
	--qflow-minimal-button-border-hover: #d1d5db;
	--qflow-minimal-completion-border: #f3f4f6;
}

/* 質問フローフォームの基本スタイル */
.qflow-form {
	max-width: 800px;
	margin: 0 auto;
	margin-top: 0;
	padding: 20px 20px 20px 20px;
	padding-top: 0;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* エラーメッセージ（画面上部のみに表示） */
.qflow-error-message {
	background-color: var(--qflow-error-bg);
	border: 2px solid var(--qflow-error-border);
	border-radius: 8px;
	padding: 12px 16px;
	margin-top: 0;
	margin-bottom: 24px;
	color: var(--qflow-error-text);
}

.qflow-error-message p {
	margin: 0 0 8px 0;
}

.qflow-error-message p:last-child {
	margin-bottom: 0;
}

/* ローディング・エラー状態 */
.qflow-loading,
.qflow-error {
	text-align: center;
	padding: 40px 20px;
}

.qflow-error {
	color: var(--qflow-error-text);
}

/* ステップ */
.qflow-step {
	margin-bottom: 32px;
	margin-top: 0;
}

/* 最初のステップの余白を最小限に */
.qflow-step:first-child {
	margin-top: 0;
}

.qflow-step-number {
	font-size: 14px;
	font-weight: 600;
	color: var(--qflow-text-medium);
	margin-bottom: 8px;
	margin-top: 0;
	padding-top: 0;
	text-align: right;
}

.qflow-step__title {
	font-size: 24px;
	font-weight: 600;
	margin-bottom: 24px;
	margin-top: 0;
	color: var(--qflow-text-dark);
}

.qflow-step__image-container {
	margin-bottom: 24px;
}

.qflow-step__image {
	width: 100%;
	max-height: 320px;
	object-fit: contain;
	display: block;
}

.qflow-step__body {
	margin-top: 16px;
	width: 100%;
}

/* 選択肢グリッド */
.qflow-options-grid {
	display: grid !important;
	grid-template-columns: repeat(2, 1fr) !important;
	gap: 16px;
	margin-bottom: 32px;
	width: 100%;
}

@media (max-width: 640px) {
	.qflow-options-grid {
		grid-template-columns: 1fr !important;
	}
}

/* 選択肢カード */
.qflow-step-card {
	position: relative;
	background: var(--qflow-bg-white);
	border: 2px solid transparent;
	border-radius: 8px;
	padding: 0;
	cursor: pointer;
	transition: transform 0.2s, border-color 0.2s;
	overflow: hidden;
	min-height: 120px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: auto;
	box-sizing: border-box;
}

/* 画像あり：画像以外の枠（背景・余白）は透過。min-heightで余白を出さない */
.qflow-step-card--has-image {
	background: transparent;
	min-height: 0;
}

/* 画像なしの場合もカードとして表示 */
.qflow-step-card:not(.qflow-step-card--has-image) {
	background: var(--qflow-bg-white);
	border: 2px solid var(--qflow-border-light);
	min-height: 120px;
}

.qflow-step-card:hover {
	transform: scale(1.02);
}

.qflow-step-card--selected {
	border-color: var(--accent-color, var(--qflow-accent-color));
	border-width: 2px;
}

.qflow-step-card--full-span {
	grid-column: 1 / -1;
}

.qflow-step-card__image {
	width: 100%;
	max-height: 200px;
	object-fit: contain;
	display: block;
}

.qflow-step-card__label {
	display: block;
	padding: 16px;
	font-size: 16px;
	color: var(--qflow-text-dark);
	text-align: center;
	width: 100%;
	word-wrap: break-word;
	box-sizing: border-box;
}

/* ナビゲーションボタン */
.qflow-navigation {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid var(--qflow-border-light);
}

.qflow-navigation .qflow-button--next {
	margin-left: auto;
}

.qflow-button {
	padding: 12px 16px;
	border: none;
	border-radius: 8px;
	font-size: 16px;
	font-weight: 500;
	cursor: pointer;
	transition: background-color 0.2s, opacity 0.2s;
	white-space: nowrap;
	min-width: auto;
}

.qflow-button--back {
	background-color: var(--qflow-border-light);
	color: var(--qflow-text-dark);
}

.qflow-button--back:hover {
	background-color: #d0d0d0;
}

.qflow-button--next {
	background-color: var(--accent-color, var(--qflow-accent-color));
	color: var(--qflow-bg-white);
}

.qflow-button--next:hover {
	opacity: 0.9;
}

.qflow-button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* CF7統合 */
.qflow-cf7-integration {
	max-width: 800px;
	margin: 0 auto;
	padding: 20px;
}

.qflow-completion-message {
	text-align: center;
	margin-bottom: 32px;
	padding: 24px;
	background-color: var(--qflow-bg-completion);
	border-radius: 8px;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.qflow-completion-message h2 {
	font-size: 28px;
	color: var(--qflow-text-dark);
	margin-bottom: 8px;
}

.qflow-completion-message p {
	font-size: 16px;
	color: var(--qflow-text-medium);
	margin: 0;
	max-width: 100%;
	word-wrap: break-word;
}

.qflow-cf7-form {
	margin-top: 24px;
}

/* CF7フォームのスタイル調整 */
.qflow-cf7-form .wpcf7-form {
	max-width: 100%;
}

.qflow-cf7-form .wpcf7-form-control {
	width: 100%;
	padding: 12px;
	border: 2px solid var(--qflow-border-light);
	border-radius: 8px;
	font-size: 16px;
}

.qflow-cf7-form .wpcf7-form-control:focus {
	border-color: var(--accent-color, var(--qflow-accent-color));
	outline: none;
}

.qflow-cf7-form .wpcf7-submit {
	background-color: var(--accent-color, #3B82F6);
	color: #fff;
	padding: 12px 16px;
	border: none;
	border-radius: 8px;
	font-size: 16px;
	font-weight: 500;
	cursor: pointer;
	transition: opacity 0.2s;
	min-width: auto;
}

.qflow-cf7-form .wpcf7-submit:hover {
	opacity: 0.9;
}

/* ========== 見た目プリセット ========== */

/* ライト: 白背景・はっきりした明るいスタイル */
.qflow-form.qflow-style-light,
.qflow-cf7-integration.qflow-style-light {
	background-color: var(--qflow-light-bg);
	color: var(--qflow-light-text);
	border-radius: 12px;
	padding: 24px;
}

.qflow-form.qflow-style-light .qflow-step__title,
.qflow-cf7-integration.qflow-style-light .qflow-completion-message h2 {
	color: var(--qflow-light-text-dark);
}

.qflow-form.qflow-style-light .qflow-step-card {
	background: var(--qflow-light-card-bg);
	border-color: var(--qflow-light-border);
}

.qflow-form.qflow-style-light .qflow-step-card__label,
.qflow-cf7-integration.qflow-style-light .qflow-completion-message p {
	color: var(--qflow-light-text-medium);
}

.qflow-form.qflow-style-light .qflow-navigation {
	border-top-color: var(--qflow-light-border);
}

.qflow-form.qflow-style-light .qflow-button--back {
	background-color: var(--qflow-light-button-bg);
	color: var(--qflow-light-text-medium);
}

.qflow-form.qflow-style-light .qflow-button--back:hover {
	background-color: var(--qflow-light-button-bg-hover);
}

.qflow-cf7-integration.qflow-style-light .qflow-completion-message {
	background-color: var(--qflow-light-completion-bg);
}

.qflow-cf7-integration.qflow-style-light .qflow-cf7-form .wpcf7-form-control {
	background: var(--qflow-light-card-bg);
	border-color: var(--qflow-light-border);
}

/* ダーク: 暗い背景・明るい文字 */
.qflow-form.qflow-style-dark,
.qflow-cf7-integration.qflow-style-dark {
	background-color: var(--qflow-dark-bg);
	color: var(--qflow-dark-text);
	border-radius: 12px;
	padding: 24px;
}

.qflow-form.qflow-style-dark .qflow-step__title,
.qflow-cf7-integration.qflow-style-dark .qflow-completion-message h2 {
	color: var(--qflow-dark-text-bright);
}

.qflow-form.qflow-style-dark .qflow-step-card {
	background: var(--qflow-dark-card-bg);
	border-color: var(--qflow-dark-border);
}

.qflow-form.qflow-style-dark .qflow-step-card--has-image {
	background: transparent;
}

.qflow-form.qflow-style-dark .qflow-step-card__label,
.qflow-cf7-integration.qflow-style-dark .qflow-completion-message p {
	color: var(--qflow-dark-text-medium);
}

.qflow-form.qflow-style-dark .qflow-navigation {
	border-top-color: var(--qflow-dark-border);
}

.qflow-form.qflow-style-dark .qflow-button--back {
	background-color: var(--qflow-dark-button-bg);
	color: var(--qflow-dark-text);
}

.qflow-form.qflow-style-dark .qflow-button--back:hover {
	background-color: var(--qflow-dark-button-bg-hover);
}

.qflow-form.qflow-style-dark .qflow-error-message {
	background-color: var(--qflow-dark-error-bg);
	border-color: var(--qflow-dark-error-border);
	color: var(--qflow-dark-error-text);
}

.qflow-cf7-integration.qflow-style-dark .qflow-completion-message {
	background-color: var(--qflow-dark-completion-bg);
}

.qflow-cf7-integration.qflow-style-dark .qflow-cf7-form .wpcf7-form-control {
	background: var(--qflow-dark-form-bg);
	border-color: var(--qflow-dark-form-border);
	color: var(--qflow-dark-text);
}

.qflow-cf7-integration.qflow-style-dark .qflow-cf7-form .wpcf7-form-control::placeholder {
	color: var(--qflow-dark-placeholder);
}

/* ミニマル: 枠・装飾を抑えたシンプルなスタイル */
.qflow-form.qflow-style-minimal,
.qflow-cf7-integration.qflow-style-minimal {
	border: 1px solid var(--qflow-minimal-border);
	border-radius: 8px;
	padding: 24px;
}

.qflow-form.qflow-style-minimal .qflow-step-card {
	background: transparent;
	border: 1px solid var(--qflow-minimal-border);
	box-shadow: none;
}

.qflow-form.qflow-style-minimal .qflow-step-card--has-image {
	background: transparent;
	border: none;
}

.qflow-form.qflow-style-minimal .qflow-navigation {
	border-top: 1px solid var(--qflow-minimal-nav-border);
}

.qflow-form.qflow-style-minimal .qflow-button--back {
	background-color: transparent;
	border: 1px solid var(--qflow-minimal-button-border);
	color: var(--qflow-minimal-button-text);
}

.qflow-form.qflow-style-minimal .qflow-button--back:hover {
	background-color: var(--qflow-minimal-button-bg-hover);
	border-color: var(--qflow-minimal-button-border-hover);
}

.qflow-cf7-integration.qflow-style-minimal .qflow-completion-message {
	background-color: transparent;
	border: 1px solid var(--qflow-minimal-completion-border);
}

.qflow-cf7-integration.qflow-style-minimal .qflow-cf7-form .wpcf7-form-control {
	border: 1px solid var(--qflow-minimal-border);
}

/* 独自スタイル: 参考サイト（ナース専科転職サイト）風の見た目 */
.qflow-form.qflow-style-standalone,
.qflow-cf7-integration.qflow-style-standalone {
	background: #ffffff;
	border-radius: 16px;
	padding: 0 40px 40px 40px;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	max-width: 900px;
	margin: 0 auto;
	margin-top: 0;
}

.qflow-form.qflow-style-standalone .qflow-step__title {
	font-size: 28px;
	font-weight: 700;
	color: #1a1a1a;
	margin-bottom: 32px;
	margin-top: 0;
	line-height: 1.4;
}

.qflow-form.qflow-style-standalone .qflow-step-number {
	font-size: 14px;
	font-weight: 600;
	color: #6b7280;
	margin-bottom: 8px;
	margin-top: 0;
	padding-top: 0;
	text-align: right;
	letter-spacing: 0.5px;
}

.qflow-form.qflow-style-standalone .qflow-step-card {
	background: #ffffff;
	border: 2px solid #e5e7eb;
	border-radius: 12px;
	padding: 0;
	box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
	transition: all 0.2s ease;
	min-height: 120px;
}

/* 画像なしのカードも2列グリッドで表示 */
.qflow-form.qflow-style-standalone .qflow-step-card:not(.qflow-step-card--has-image) {
	background: #ffffff;
	border: 2px solid #e5e7eb;
	min-height: 120px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.qflow-form.qflow-style-standalone .qflow-step-card:hover {
	border-color: var(--accent-color, var(--qflow-accent-color));
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	transform: translateY(-2px);
}

.qflow-form.qflow-style-standalone .qflow-step-card--has-image {
	background: transparent;
	border: 2px solid transparent;
	box-shadow: none;
}

.qflow-form.qflow-style-standalone .qflow-step-card--has-image:hover {
	border-color: var(--accent-color, var(--qflow-accent-color));
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.qflow-form.qflow-style-standalone .qflow-step-card--selected {
	border-color: var(--accent-color, var(--qflow-accent-color));
	border-width: 3px;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.qflow-form.qflow-style-standalone .qflow-step-card__label {
	padding: 20px;
	font-size: 16px;
	font-weight: 500;
	color: #374151;
	line-height: 1.6;
}

.qflow-form.qflow-style-standalone .qflow-step-card__image {
	border-radius: 10px;
}

.qflow-form.qflow-style-standalone .qflow-step__body {
	width: 100%;
}

.qflow-form.qflow-style-standalone .qflow-options-grid {
	display: grid !important;
	grid-template-columns: repeat(2, 1fr) !important;
	gap: 16px;
	margin-bottom: 32px;
	width: 100%;
}

@media (max-width: 640px) {
	.qflow-form.qflow-style-standalone .qflow-options-grid {
		grid-template-columns: 1fr !important;
	}
}

.qflow-form.qflow-style-standalone .qflow-navigation {
	border-top: 2px solid #f3f4f6;
	padding-top: 32px;
	margin-top: 40px;
}

.qflow-form.qflow-style-standalone .qflow-button {
	border-radius: 10px;
	font-weight: 600;
	padding: 14px 20px;
	font-size: 16px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	transition: all 0.2s ease;
	min-width: auto;
}

.qflow-form.qflow-style-standalone .qflow-button--back {
	background-color: #f9fafb;
	color: #374151;
	border: 2px solid #e5e7eb;
}

.qflow-form.qflow-style-standalone .qflow-button--back:hover {
	background-color: #f3f4f6;
	border-color: #d1d5db;
	transform: translateY(-1px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.qflow-form.qflow-style-standalone .qflow-button--next {
	background: linear-gradient(135deg, var(--accent-color, var(--qflow-accent-color)) 0%, #2563eb 100%);
	color: #ffffff;
	border: none;
	box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3);
}

.qflow-form.qflow-style-standalone .qflow-button--next:hover {
	opacity: 0.95;
	transform: translateY(-1px);
	box-shadow: 0 6px 8px -1px rgba(59, 130, 246, 0.4);
}

.qflow-form.qflow-style-standalone .qflow-error-message {
	background-color: #fef2f2;
	border: 2px solid #fecaca;
	border-radius: 12px;
	padding: 16px 20px;
	color: #dc2626;
	font-weight: 500;
}

.qflow-form.qflow-style-standalone .qflow-step__image-container {
	border-radius: 12px;
	overflow: hidden;
	margin-bottom: 32px;
}

.qflow-form.qflow-style-standalone .qflow-step__image {
	border-radius: 12px;
}

/* CF7統合部分の独自スタイル */
.qflow-cf7-integration.qflow-style-standalone {
	background: #ffffff;
	border-radius: 16px;
	padding: 40px;
	box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.qflow-cf7-integration.qflow-style-standalone .qflow-completion-message {
	background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
	border-radius: 16px;
	padding: 32px;
	margin-bottom: 40px;
	border: 2px solid #bfdbfe;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
}

.qflow-cf7-integration.qflow-style-standalone .qflow-completion-message h2 {
	font-size: 32px;
	font-weight: 700;
	color: #1e40af;
	margin-bottom: 12px;
}

.qflow-cf7-integration.qflow-style-standalone .qflow-completion-message p {
	font-size: 18px;
	color: #1e3a8a;
	line-height: 1.7;
	max-width: 100%;
	word-wrap: break-word;
}

.qflow-cf7-integration.qflow-style-standalone .qflow-cf7-form .wpcf7-form-control {
	background: #ffffff;
	border: 2px solid #e5e7eb;
	border-radius: 10px;
	padding: 14px 16px;
	font-size: 16px;
	transition: all 0.2s ease;
}

.qflow-cf7-integration.qflow-style-standalone .qflow-cf7-form .wpcf7-form-control:focus {
	border-color: var(--accent-color, var(--qflow-accent-color));
	outline: none;
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.qflow-cf7-integration.qflow-style-standalone .qflow-cf7-form .wpcf7-submit {
	background: linear-gradient(135deg, var(--accent-color, var(--qflow-accent-color)) 0%, #2563eb 100%);
	color: #ffffff;
	padding: 14px 20px;
	border: none;
	border-radius: 10px;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.3);
	transition: all 0.2s ease;
	min-width: auto;
}

.qflow-cf7-integration.qflow-style-standalone .qflow-cf7-form .wpcf7-submit:hover {
	opacity: 0.95;
	transform: translateY(-1px);
	box-shadow: 0 6px 8px -1px rgba(59, 130, 246, 0.4);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
	.qflow-form.qflow-style-standalone,
	.qflow-cf7-integration.qflow-style-standalone {
		padding: 0 24px 24px 24px;
		border-radius: 12px;
	}

	.qflow-form.qflow-style-standalone .qflow-step__title {
		font-size: 24px;
		margin-bottom: 24px;
	}

	.qflow-form.qflow-style-standalone .qflow-step-card__label {
		padding: 16px;
		font-size: 15px;
	}

	.qflow-cf7-integration.qflow-style-standalone .qflow-completion-message {
		padding: 24px;
	}

	.qflow-cf7-integration.qflow-style-standalone .qflow-completion-message h2 {
		font-size: 26px;
	}

	.qflow-cf7-integration.qflow-style-standalone .qflow-completion-message p {
		font-size: 16px;
	}
}