/* ------------------------------
   全体ベース
------------------------------ */
html, body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
  font-family: "Noto Sans JP", sans-serif;
  background-color: #f7f7f8;
  color: #333;
}

/* ------------------------------
   ヘッダー
------------------------------ */
header {
  background: #343541;
  color: #fff;
  padding: 0.6rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
}

.header-nav a {
  color: #fff;
  margin-left: 1.2rem;
  text-decoration: none;
}
.header-nav a:hover {
  text-decoration: underline;
}

/* ------------------------------
   コントロールパネル
------------------------------ */
#control-panel {
  background-color: #fff;
  border-bottom: 1px solid #ddd;
  padding: 0.8rem 1.5rem;
  display: flex;
  justify-content: center;
}

.control-container {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

#csvFile {
  padding: 4px;
}

#downloadBtn {
  background-color: #0078d7;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1.2rem;
  font-size: 0.95rem;
  cursor: pointer;
  transition: 0.2s;
}
#downloadBtn:hover {
  background-color: #005ea0;
}

/* ------------------------------
   メインレイアウト
------------------------------ */
main {
  flex: 1;
}

.main-container {
  display: grid;
  grid-template-columns: 1fr 1.6fr; /* CSV:プレビュー＝約4:6 */
  gap: 1.2rem;
  padding: 1.5rem;
  min-height: 75vh;
}

.left-panel, .right-panel {
  background: #fff;
  border-radius: 8px;
  padding: 1rem 1.5rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

h2 {
  margin-top: 0;
  font-size: 1.2rem;
  color: #222;
}

/* ------------------------------
   CSV結果リスト
------------------------------ */
#csvResult {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 70vh;
  overflow-y: auto;
}
#csvResult li {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  transition: 0.2s;
}
#csvResult li:hover {
  background-color: #f1f1f3;
}

/* ------------------------------
   PDFプレビュー
------------------------------ */
.right-panel h2 {
  margin-bottom: 0.4rem; /* 余白を狭く */
}

#previewArea {
  display: flex;
  justify-content: center;
  align-items: center;
  height: auto;
  min-height: 68vh;
  padding: 0.3rem 0;
}

#pdfPreview {
  position: relative;
  background: #fff;
  width: 95%;
  aspect-ratio: 297 / 210;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.pdf-text {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 10px;
}

.pdf-date {
  position: absolute;
  bottom: 10px;
  right: 20px;
  font-size: 12px;
  color: #555;
}

/* ------------------------------
   フッター（広告対応）
------------------------------ */
footer {
  background-color: #fff;
  border-top: 1px solid #ddd;
  text-align: center;
  padding: 0.8rem 1rem;
  color: #555;
  font-size: 0.9rem;
  box-shadow: 0 -1px 4px rgba(0,0,0,0.05);
  position: relative;
  z-index: 10;
}

footer a {
  color: #0078d7;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}

/* ------------------------------
   AdSense スマホ固定バナー対応
------------------------------ */
@media (max-width: 768px) {
  footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    padding-bottom: 1.2rem;
  }
  body {
    padding-bottom: 80px; /* フッター分のスペース確保 */
  }
  footer ins.adsbygoogle {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: block;
  }
}

/* =========================================================
   静的ページ（about.html / privacy.html）専用スタイル
   ========================================================= */

/* ページ全体をスクロール可能に */
.page-layout {
  display: block !important;
  background-color: #f7f7f8;
  padding: 2rem 1rem;
  min-height: 100vh;
  overflow-y: auto;
}

/* 本文カードレイアウト */
.page-content {
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  padding: 2rem 2.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  line-height: 1.8;
  color: #333;
}

/* 見出し・本文調整 */
.page-content h1,
.page-content h2 {
  color: #222;
  margin-top: 1.5rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
}

.page-content p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.page-content ul,
.page-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.page-content li {
  margin-bottom: 0.4rem;
}

.page-content a {
  color: #0078d7;
  text-decoration: underline;
}

.page-content a:hover {
  color: #005ea0;
}

/* スマホ対応 */
@media (max-width: 768px) {
  .page-content {
    padding: 1.5rem 1.2rem;
  }
}

#cancelBtn {
  margin-left: 1rem;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  border: none;
  background: #d9534f;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  display: none;
}

#cancelBtn:hover {
  background: #c9302c;
}