/**
 * MDS Modal CSS
 * 
 * 汎用的な業種向けサイト向けモーダル機能のスタイルシート
 * 
 * @package MDS_Plugin
 * @subpackage Features/Modal
 * @since 1.0.0
 */

/* ==========================================================================
   モーダルオーバーレイ
   ========================================================================== */

.mds-mdl-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: none; /* JavaScriptで制御 */
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  /* 背景スクロール防止の補助 */
  overscroll-behavior: contain;
}

.mds-mdl-modal-overlay.show,
.mds-mdl-modal-overlay.mds-mdl-modal-active {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   モーダルコンテナ
   ========================================================================== */

.mds-mdl-modal-container {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  max-width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.8) translateY(-20px);
  transition: transform 0.3s ease;
  position: relative;
  /* モーダル内でのスクロール有効化 */
  overflow-y: auto;
  /* 閉じるボタンのための余白確保 */
  padding-top: 50px;
}

.mds-mdl-modal-overlay.show .mds-mdl-modal-container,
.mds-mdl-modal-overlay.mds-mdl-modal-active .mds-mdl-modal-container {
  transform: scale(1) translateY(0);
}

/* 背景スクロール防止時のbodyクラス */
body.mds-mdl-modal-no-scroll {
  overflow: hidden;
  height: 100%;
}

/* モーダルボタンの基本スタイル */
.mds__modal-button,
[data-modal-target] {
  cursor: pointer;
}

.mds__modal-button:hover,
[data-modal-target]:hover {
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

/* モーダルコンテンツの基本非表示（フロントエンドのみ） */
/* より具体的にフロントエンドのみを対象 */
body.home [class^="mds__modal-content--"],
body.page [class^="mds__modal-content--"],
body.single [class^="mds__modal-content--"],
body.archive [class^="mds__modal-content--"],
body.category [class^="mds__modal-content--"],
body.tag [class^="mds__modal-content--"],
body.search [class^="mds__modal-content--"],
body:not(.wp-admin):not([class*="block-editor"]) [data-modal-content],
body:not(.wp-admin):not([class*="block-editor"])
  .wp-block-mds-modal-content:not(.is-selected):not(.has-child-selected) {
  display: none !important;
}

/* iframe内のエディターでも非表示を回避 */
.edit-post-visual-editor .wp-block-mds-modal-content,
.block-editor-iframe [data-type="mds/modal-content"],
.is-root-container .wp-block-mds-modal-content,
.editor-styles-wrapper .wp-block-mds-modal-content {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* 管理画面では表示 */
.wp-admin .wp-block-mds-modal-content {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* モーダルサイズバリエーション */
.mds-mdl-modal-container.mds-mdl-modal-small {
  width: 400px;
  max-width: 90vw;
}

.mds-mdl-modal-container.mds-mdl-modal-medium {
  width: 600px;
  max-width: 90vw;
}

.mds-mdl-modal-container.mds-mdl-modal-large {
  width: 800px;
  max-width: 90vw;
}

.mds-mdl-modal-container.mds-mdl-modal-xlarge {
  width: 1000px;
  max-width: 95vw;
}

/* ==========================================================================
   モーダルヘッダー
   ========================================================================== */

.mds-mdl-modal-header {
  padding: 32px 36px 28px 36px;
  border-bottom: 1px solid #e0e0e0;
  background-color: #f8f9fa;
  margin-top: -50px;
  padding-top: 80px;
}

.mds-mdl-modal-header h2 {
  margin: 0;
  font-size: 1.5em;
  color: #333;
  font-weight: 600;
}

/* 閉じるボタン（コンテナの右上に配置） */
#mds-mdl-modal-close.mds-mdl-modal-close {
  background: none !important;
  border: none !important;
  font-size: 28px !important;
  color: #666 !important;
  cursor: pointer !important;
  padding: 0 !important;
  width: 32px !important;
  height: 32px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 4px !important;
  transition: background-color 0.2s ease, color 0.2s ease !important;
  position: absolute !important;
  top: 15px !important;
  right: 15px !important;
  z-index: 1001 !important;
  box-sizing: border-box !important;
}

#mds-mdl-modal-close.mds-mdl-modal-close:hover {
  background-color: #e9ecef !important;
  color: #333 !important;
}

#mds-mdl-modal-close.mds-mdl-modal-close:focus {
  outline: none !important;
}

/* ==========================================================================
   モーダルボディ
   ========================================================================== */

.mds-mdl-modal-body {
  padding: 36px 36px 36px 36px;
  max-height: calc(90vh - 140px);
  overflow-y: auto;
}

/* ヘッダーがない場合のボディ調整 */
.mds-mdl-modal-container:not(:has(.mds-mdl-modal-header[style*="block"]))
  .mds-mdl-modal-body {
  margin-top: -50px;
  padding-top: 90px;
}

.mds-mdl-modal-body::-webkit-scrollbar {
  width: 8px;
}

.mds-mdl-modal-body::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

.mds-mdl-modal-body::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 4px;
}

.mds-mdl-modal-body::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}

/* ==========================================================================
   ローディング状態
   ========================================================================== */

.mds-loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid #007cba;
  border-radius: 50%;
  animation: mds-spin 1s linear infinite;
  margin: 0 auto 15px;
}

@keyframes mds-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

#mds-mdl-modal-loading {
  text-align: center;
  padding: 40px 20px;
  color: #666;
}

/* ==========================================================================
   投稿プレビュー専用スタイル
   ========================================================================== */

.mds-mdl-modal-post-preview {
  max-width: 100%;
}

.mds-mdl-modal-post-preview .mds-mdl-modal-header h2 {
  font-size: 1.8em;
  line-height: 1.4;
  margin-bottom: 10px;
}

.mds-mdl-modal-meta {
  display: flex;
  gap: 15px;
  font-size: 0.9em;
  color: #666;
}

.mds-mdl-modal-meta span {
  display: flex;
  align-items: center;
}

.mds-mdl-modal-meta .publish-date:before {
  content: "📅";
  margin-right: 5px;
}

.mds-mdl-modal-meta .category:before {
  content: "🏷️";
  margin-right: 5px;
}

.mds-mdl-modal-excerpt {
  font-size: 1.1em;
  line-height: 1.6;
  color: #444;
  margin-bottom: 20px;
}

.mds-mdl-modal-actions {
  text-align: center;
  margin-top: 20px;
}

/* ==========================================================================
   画像ギャラリー専用スタイル
   ========================================================================== */

.mds-mdl-modal-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  margin-top: 10px;
}

.mds-gallery-item {
  text-align: center;
}

.mds-gallery-item img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 6px;
  transition: transform 0.2s ease;
  cursor: pointer;
}

.mds-gallery-item img:hover {
  transform: scale(1.05);
}

.mds-image-caption {
  font-size: 0.9em;
  color: #666;
  margin-top: 8px;
  padding: 0 5px;
}

/* ==========================================================================
   お問い合わせフォーム専用スタイル
   ========================================================================== */

.mds-mdl-modal-contact-form {
  max-width: 100%;
}

.mds-form-group {
  margin-bottom: 20px;
}

.mds-form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: #333;
}

.mds-form-group .required {
  color: #e74c3c;
  font-weight: bold;
}

.mds-form-group input,
.mds-form-group select,
.mds-form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e0e0e0;
  border-radius: 6px;
  font-size: 1em;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.mds-form-group input:focus,
.mds-form-group select:focus,
.mds-form-group textarea:focus {
  outline: none;
  border-color: #007cba;
  box-shadow: 0 0 0 3px rgba(0, 124, 186, 0.1);
}

.mds-form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.mds-form-actions {
  text-align: center;
  margin-top: 25px;
}

/* ==========================================================================
   汎用的な業種情報専用スタイル
   ========================================================================== */

.mds-mdl-modal-medical-info {
  max-width: 100%;
}

.mds-medical-header h3 {
  color: #2c5aa0;
  font-size: 1.6em;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid #2c5aa0;
}

.mds-medical-warning {
  background-color: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 6px;
  padding: 15px;
  margin-bottom: 20px;
}

.mds-medical-warning p {
  margin: 0;
  color: #856404;
  font-weight: 500;
}

.mds-medical-content {
  line-height: 1.7;
  color: #444;
  margin-bottom: 20px;
}

.mds-medical-content h4 {
  color: #2c5aa0;
  margin-top: 25px;
  margin-bottom: 10px;
}

.mds-medical-content ul,
.mds-medical-content ol {
  padding-left: 25px;
}

.mds-medical-content li {
  margin-bottom: 8px;
}

.mds-medical-footer {
  background-color: #f8f9fa;
  border-radius: 6px;
  padding: 15px;
  border-left: 4px solid #2c5aa0;
}

.mds-disclaimer {
  margin: 0;
  font-style: italic;
  color: #666;
  font-size: 0.9em;
}

/* ==========================================================================
   ボタンスタイル
   ========================================================================== */

.mds-btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  font-size: 1em;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.mds-btn-primary {
  background-color: #007cba;
  color: #ffffff;
}

.mds-btn-primary:hover {
  background-color: #005a87;
  color: #ffffff;
  text-decoration: none;
}

.mds-btn-secondary {
  background-color: #6c757d;
  color: #ffffff;
}

.mds-btn-secondary:hover {
  background-color: #545b62;
  color: #ffffff;
  text-decoration: none;
}

/* ==========================================================================
   レスポンシブ対応
   ========================================================================== */

@media (max-width: 768px) {
  .mds-mdl-modal-container {
    margin: 20px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 40px);
  }

  .mds-mdl-modal-header {
    padding: 15px 20px;
  }

  .mds-mdl-modal-header h2 {
    font-size: 1.3em;
  }

  .mds-mdl-modal-body {
    padding: 20px;
    max-height: calc(100vh - 140px);
  }

  .mds-mdl-modal-gallery {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
  }

  .mds-gallery-item img {
    height: 120px;
  }

  .mds-mdl-modal-meta {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .mds-mdl-modal-container {
    margin: 10px;
    max-width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .mds-mdl-modal-header {
    padding: 10px 15px;
  }

  .mds-mdl-modal-header h2 {
    font-size: 1.2em;
  }

  .mds-mdl-modal-body {
    padding: 15px;
  }

  .mds-mdl-modal-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .mds-btn {
    width: 100%;
    padding: 14px 20px;
  }
}