/* =========================================================
   iPentec 共通デザイン (PngInfoWebAsync/AppStyle.css から移植)
   ========================================================= */

body {
  font-size: 100%;
  font-family: 'Segoe UI', SegoeUI, 'BIZ UDPGothic', 'Yu Gothic UI', 'Meiryo UI', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
  text-align: center;
  background-color: #FFFFFF;
  margin: 0;
  padding: 0;
  -webkit-text-size-adjust: 100%;
}

  body a:link {
    color: hsla(206, 100%, 35%, 1);
    text-decoration: none;
  }

  body a:visited {
    color: hsla(206, 100%, 35%, 1);
    text-decoration: none;
  }

  body a:active {
    color: hsla(206, 100%, 35%, 1);
    text-decoration: none;
  }

  body a:hover {
    color: hsla(206, 100%, 28%, 1);
    text-decoration: underline;
  }

/* Control */
h1 {
  margin: 0;
  padding: 0;
  font-size: 2.2rem;
  color: #404040;
  font-weight: 500;
}

h2 {
  font-size: 1.2rem;
  font-weight: 500;
}

h3 {
  font-size: 1.0rem;
  font-weight: 500;
}

/* TopBar */
.TopBar {
  text-align: left;
  width: 100%;
  margin: 0 auto;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: #E0E0E0;
}

.TopBarLogo {
  margin: 1.2rem 2rem 0.4rem 2rem;
  width: 12.6rem;
}

  .TopBarLogo img {
    width: 100%;
    display: block;
  }

/* BottomBar */
.BottomBar {
  width: 100%;
  border-width: 0;
  border-style: none;
  margin: 0 auto;
  background-color: #F1F1F1;
  padding-top: 36px;
  padding-bottom: 16px;
}

.BottomBarContentFrame {
  padding-top: 8px;
  padding-bottom: 8px;
  font-size: 12px;
  padding-left: 5%;
  padding-right: 5%;
  text-align: right;
}

/* Attribution (モデルクレジット) */
.AttributionText {
  margin: 0.6rem 0 0 0.2rem;
  font-size: 0.7rem;
  color: #9e9e9e;
  text-align: left;
}

  .AttributionText a:link,
  .AttributionText a:visited,
  .AttributionText a:active {
    color: #9e9e9e;
  }

  .AttributionText a:hover {
    color: #757575;
    text-decoration: underline;
  }

/* CopyRight */
.CopyRightFrame {
  margin: 0 1rem 0 0;
  font-size: 0.6rem;
  text-align: right;
}

.CopyRightText {
}

.CopyRightLogo {
  display: inline-block;
  width: 7.8rem;
}

  .CopyRightLogo img {
    width: 100%;
    display: block;
  }

/* Footer Link */
.FooterLinkFrame {
  color: #616161;
  display: block;
}

.FooterLinkFrameColumn {
  flex: 1;
  text-align: left;
}

.FooterLinkFrameColumnTitle {
  font-weight: 600;
  font-size: 1.0rem;
}

.FooterLinkFrameColumnLink {
  font-size: 0.8rem;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

  .FooterLinkFrameColumnLink a:link {
    color: #616161;
  }

  .FooterLinkFrameColumnLink a:hover {
    color: #616161;
    text-decoration: underline;
  }

  .FooterLinkFrameColumnLink a:active {
    color: #616161;
  }

  .FooterLinkFrameColumnLink a:visited {
    color: #616161;
  }

/* Content */
.ContentFrame {
  margin: 0;
  text-align: center;
  background-color: #FFFFFF;
  display: flex;
}

.SingleContentFrame {
  margin: 0 auto;
  text-align: left;
  width: 100%;
  padding: 1rem 0.5rem 1rem 0.5rem;
}

.container {
  display: flex;
}

.LeftFrame {
  flex: 2;
  margin: 0 1rem 0 0;
}

.RightFrame {
  display: none;
}

/* Ads */
.AdsTopContainer {
  text-align: center;
  margin: 1rem auto 1rem auto;
}

.AdsBottomContainer {
  display: flex;
  margin: 1rem 0 1rem 0;
}

.AdsBottomLeftFrame {
  flex: 1;
  margin: 0 1rem 0 0;
}

.AdsBottomRightFrame {
  flex: 1;
  margin: 0 0 0 1rem;
}

.AdsSideContainer {
  position: sticky;
  top: 2rem;
}

.AdsSideTopFrame {
  margin: 0 0.2rem 1rem 0.2rem;
}

.AdsSideBottomFrame {
  margin: 0 0.2rem 1rem 0.2rem;
}

/* =========================================================
   WD Tagger アプリ固有スタイル
   ========================================================= */

:root {
  --color-panel: #ffffff;
  --color-border: #d8dce2;
  --color-accent: hsla(206, 100%, 35%, 1);
  --color-accent-dark: hsla(206, 100%, 28%, 1);
  --color-accent-pale: hsla(206, 60%, 96%, 1);
  --color-text: #2b2f36;
  --color-text-sub: #6b7280;
  --color-error-bg: #fdecea;
  --color-error-text: #b3261e;
}

.hidden { display: none !important; }

.subtitle {
  margin: 4px 0 8px;
  color: var(--color-text-sub);
  font-size: 0.9rem;
}

.error-bar {
  background: var(--color-error-bg);
  color: var(--color-error-text);
  border: 1px solid var(--color-error-text);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.upload-section {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px;
  max-width: 760px;
}

.drop-zone {
  border: 2px dashed var(--color-border);
  border-radius: 8px;
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  color: var(--color-text-sub);
  transition: border-color 0.15s, background-color 0.15s;
  overflow: hidden;
}

.drop-zone.drag-over {
  border-color: var(--color-accent);
  background: var(--color-accent-pale);
}

.drop-zone-sub { font-size: 0.85rem; }

.preview {
  max-width: 100%;
  max-height: 360px;
  display: block;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}

.controls label {
  font-size: 0.85rem;
  color: var(--color-text-sub);
  display: flex;
  align-items: center;
  gap: 6px;
}

.controls input[type="number"] {
  width: 72px;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.9rem;
}

#tag-button {
  margin-left: auto;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 10px 28px;
  font-size: 0.95rem;
  cursor: pointer;
}

#tag-button:hover:not(:disabled) { background: var(--color-accent-dark); }
#tag-button:disabled { opacity: 0.5; cursor: not-allowed; }

#tag-button.loading::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-left: 8px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: -2px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.result-section {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
  max-width: 760px;
}

.result-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.badge-rating {
  background: var(--color-accent-pale);
  color: var(--color-accent-dark);
  border: 1px solid var(--color-accent);
}

.elapsed { color: var(--color-text-sub); font-size: 0.8rem; }

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-chip {
  background: #f0f2f5;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.85rem;
}

.tag-chip .score {
  color: var(--color-text-sub);
  font-size: 0.75rem;
  margin-left: 4px;
}

.copy-button {
  margin-top: 16px;
  background: #fff;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  border-radius: 6px;
  padding: 8px 20px;
  font-size: 0.9rem;
  cursor: pointer;
}

.copy-button:hover { background: var(--color-accent-pale); }

/* タグ解説記事レコメンド */
.recommend-section {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
  max-width: 760px;
}

.recommend-section h2 {
  margin: 0 0 12px;
}

.recommend-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.recommend-list li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.9rem;
}

.recommend-tag {
  flex-shrink: 0;
  background: var(--color-accent-pale);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-dark);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.8rem;
}

/* =========================================================
   メディアクエリ (iPentec 共通)
   ========================================================= */

/* PC画面 */
@media (min-width: 480px) {
  body {
    margin-right: auto;
    margin-left: auto;
  }

  /* Footer Link */
  .FooterLinkFrame {
    display: flex;
  }

  /* Ads Flex表示 */
  .AdsBottomLeftFrame {
    display: block;
  }

  .AdsBottomRightFrame {
    display: none;
  }
}

@media (min-width: 800px) {
  .SingleContentFrame {
    margin: 1rem 2rem 1rem 2rem;
  }

  .RightFrame {
    display: block;
    min-width: 180px;
  }

  /* Ads表示 */
  .AdsBottomLeftFrame {
    display: block;
  }

  .AdsBottomRightFrame {
    display: block;
  }
}

@media (min-width: 1200px) {
  .RightFrame {
    min-width: 320px;
  }
}