/**
 * Inta Form - Default CSS Template
 *
 * このファイルは、フォームのレイアウトをカスタマイズするための
 * デフォルトCSSテンプレートです。
 *
 * @package IntaForm
 */

/* ========================================
   フォーム全体のコンテナ
   ======================================== */

.inta-form-structure {
	max-width: 100%;
	margin: 0 auto;
}

/* ========================================
   ページコンテナ
   ======================================== */

.inta-form-page {
	background: #fff;
	padding: 24px;
	border-radius: 8px;
}

@media (max-width: 768px) {

	.inta-form-page {
		padding: 16px;
	}
}

/* ========================================
   フィールド共通スタイル
   ======================================== */

.inta-form-field {
	margin-bottom: 24px;
}

.inta-form-field:last-child {
	margin-bottom: 0;
}

.inta-form-field label {
	display: block;
	margin-bottom: 8px;
	font-weight: 600;
	color: #333;
	font-size: 14px;
	line-height: 1.5;
}

.inta-form-field label .required {
	color: #dc3545;
	margin-left: 4px;
	font-weight: 700;
}

/* ========================================
   入力フィールド基本スタイル
   ======================================== */

.field-input {
	width: 100%;
	padding: 10px 12px;
	font-size: 14px;
	line-height: 1.5;
	color: #495057;
	background-color: #fff;
	background-clip: padding-box;
	border: 1px solid #ced4da;
	border-radius: 4px;
	transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.field-input:focus {
	color: #495057;
	background-color: #fff;
	border-color: #80bdff;
	outline: 0;
	box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.field-input:disabled,
.field-input[readonly] {
	background-color: #e9ecef;
	opacity: 1;
}

/* ========================================
   フィールドタイプ別スタイル
   ======================================== */

/* テキスト系入力フィールド */
.field-input.text,
.field-input.email,
.field-input.tel,
.field-input.url,
.field-input.number,
.field-input.date {
	height: 38px;
}

/* テキストエリア */
.field-input.textarea {
	min-height: 100px;
	resize: vertical;
}

/* セレクトボックス */
.field-input.select {
	padding-right: 30px;
	background-image: url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23007CB2%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E);
	background-repeat: no-repeat;
	background-position: right 10px center;
	background-size: 12px 12px;
	appearance: none;
}

/* 単一選択セレクトボックス */
.field-input.select:not([multiple]) {
	height: 38px;
}

/* 複数選択セレクトボックス */
.field-input.select[multiple] {
	min-height: 100px;
	padding-right: 12px;
	background-image: none;
}

/* ========================================
   ラジオボタン・チェックボックス
   ======================================== */

.inta-form-radio-group,
.inta-form-checkbox-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.inta-form-radio-group.horizontal,
.inta-form-checkbox-group.horizontal {
	flex-direction: row;
	gap: 16px;
}

.inta-form-radio-group label,
.inta-form-checkbox-group label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 400;
	margin-bottom: 0;
	cursor: pointer;
}

.inta-form-radio-group input[type="radio"],
.inta-form-checkbox-group input[type="checkbox"] {
	width: auto;
	margin: 0;
	cursor: pointer;
}

/* ========================================
   ボタン
   ======================================== */

.wp-block-inta-form-form-submit {
	margin-top: 8px;
}

.inta-form-submit-button,
.wp-block-inta-form-form-submit button {
	display: inline-block;
	padding: 12px 32px;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.5;
	text-align: center;
	text-decoration: none;
	white-space: nowrap;
	vertical-align: middle;
	cursor: pointer;
	user-select: none;
	border: 1px solid transparent;
	border-radius: 4px;
	transition:
		color 0.15s ease-in-out,
		background-color 0.15s ease-in-out,
		border-color 0.15s ease-in-out,
		box-shadow 0.15s ease-in-out;
}

.inta-form-submit-button:hover,
.wp-block-inta-form-form-submit button:hover {
	opacity: 0.9;
	transform: translateY(-1px);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.inta-form-submit-button:active,
.wp-block-inta-form-form-submit button:active {
	transform: translateY(0);
}

.inta-form-submit-button:disabled,
.wp-block-inta-form-form-submit button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

/* ボタンタイプ別スタイル */
.inta-form-submit-button[data-button-type="submit"],
.wp-block-inta-form-form-submit button[data-button-type="submit"] {
	background-color: #007bff;
	color: #fff;
	border-color: #007bff;
}

.inta-form-submit-button[data-button-type="next"],
.wp-block-inta-form-form-submit button[data-button-type="next"] {
	background-color: #28a745;
	color: #fff;
	border-color: #28a745;
}

.inta-form-submit-button[data-button-type="back"],
.wp-block-inta-form-form-submit button[data-button-type="back"] {
	background-color: #6c757d;
	color: #fff;
	border-color: #6c757d;
}

/* ========================================
   エラー・バリデーション
   ======================================== */

.inta-form-error {
	color: #dc3545;
	font-size: 12px;
	margin-top: 4px;
	display: block;
}

.field-input.error {
	border-color: #dc3545;
}

.field-input.error:focus {
	border-color: #dc3545;
	box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* ========================================
   確認画面
   ======================================== */

.inta-form-field-confirm {
	padding: 12px;
	background-color: #f8f9fa;
	border-radius: 4px;
	margin-bottom: 16px;
}

.inta-form-field-confirm .field-label {
	font-weight: 600;
	color: #333;
	margin-bottom: 4px;
	font-size: 13px;
}

.inta-form-field-confirm .field-value {
	color: #495057;
	font-size: 14px;
	word-wrap: break-word;
}

/* ========================================
   完了画面
   ======================================== */

.inta-form-complete-message {
	padding: 24px;
	text-align: center;
	background-color: #d4edda;
	border: 1px solid #c3e6cb;
	border-radius: 4px;
	color: #155724;
}

.inta-form-complete-message.error {
	background-color: #f8d7da;
	border-color: #f5c6cb;
	color: #721c24;
}

/* ========================================
   レスポンシブデザイン
   ======================================== */

@media (max-width: 768px) {

	.inta-form-page {
		padding: 16px;
	}

	.inta-form-field {
		margin-bottom: 16px;
	}

	.inta-form-radio-group.horizontal,
	.inta-form-checkbox-group.horizontal {
		flex-direction: column;
		gap: 8px;
	}
}

/* ========================================
   カスタマイズ用のクラス
   ======================================== */

/* 2カラムレイアウト */
.inta-form-two-columns {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

@media (max-width: 768px) {

	.inta-form-two-columns {
		grid-template-columns: 1fr;
	}
}

/* 3カラムレイアウト */
.inta-form-three-columns {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 20px;
}

@media (max-width: 992px) {

	.inta-form-three-columns {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 768px) {

	.inta-form-three-columns {
		grid-template-columns: 1fr;
	}
}

/* インラインフィールド */
.inta-form-inline {
	display: flex;
	gap: 12px;
	align-items: flex-end;
	flex-wrap: wrap;
}

.inta-form-inline .inta-form-field {
	flex: 1;
	min-width: 200px;
	margin-bottom: 0;
}

/* コンパクトスタイル */
.inta-form-compact .inta-form-field {
	margin-bottom: 12px;
}

.inta-form-compact .field-input {
	padding: 6px 10px;
	font-size: 13px;
}

/* ワイドスタイル */
.inta-form-wide {
	max-width: 1200px;
}

/* ナロースタイル */
.inta-form-narrow {
	max-width: 600px;
}