/**
 * style.css — FANZA Price Compare プラグインスタイルシート
 * デザイン: ダークモード・グラスモーフィズム・マイクロアニメーション
 */

/* =========================================================
   カスタムプロパティ（デザイントークン）
   ========================================================= */
:root {
  --fpc-bg:          #0d0d1a;
  --fpc-bg-card:     rgba(255, 255, 255, 0.05);
  --fpc-bg-overlay:  rgba(13, 13, 26, 0.85);
  --fpc-border:      rgba(255, 255, 255, 0.10);
  --fpc-border-glow: rgba(125, 99, 255, 0.35);

  --fpc-primary:     #7d63ff;
  --fpc-primary-d:   #5b41e0;
  --fpc-accent:      #ff6b9d;
  --fpc-success:     #42d9a7;
  --fpc-warning:     #f5c542;
  --fpc-danger:      #ff4d6d;

  --fpc-text:        #e8e8f0;
  --fpc-text-muted:  #9090b0;
  --fpc-text-dim:    #555570;

  --fpc-radius:      12px;
  --fpc-radius-sm:   8px;
  --fpc-radius-lg:   18px;

  --fpc-shadow:      0 8px 32px rgba(0, 0, 0, 0.4);
  --fpc-shadow-sm:   0 2px 8px rgba(0, 0, 0, 0.3);
  --fpc-blur:        12px;

  --fpc-font:        'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --fpc-mono:        'JetBrains Mono', 'Fira Code', monospace;

  --fpc-transition:  0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================================
   グローバル
   ========================================================= */

#app {
  font-family: var(--fpc-font);
  color: var(--fpc-text);
  background: var(--fpc-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

#app *,
#app *::before,
#app *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

#app a {
  color: var(--fpc-primary);
  text-decoration: none;
  transition: color var(--fpc-transition), opacity var(--fpc-transition);
}

#app a:hover { opacity: 0.85; }

/* =========================================================
   ナビゲーション
   ========================================================= */

.fpc-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--fpc-bg-overlay);
  backdrop-filter: blur(var(--fpc-blur));
  border-bottom: 1px solid var(--fpc-border);
}

.fpc-nav ul {
  list-style: none;
  display: flex;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
}

.fpc-nav ul li a {
  display: block;
  padding: 14px 22px;
  color: var(--fpc-text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  border-bottom: 3px solid transparent;
  transition: color var(--fpc-transition), border-color var(--fpc-transition);
}

.fpc-nav ul li.active a,
.fpc-nav ul li a:hover {
  color: var(--fpc-text);
  border-bottom-color: var(--fpc-primary);
}

/* =========================================================
   メインレイアウト
   ========================================================= */

.fpc-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

/* =========================================================
   ヒーロー
   ========================================================= */

.fpc-hero {
  text-align: center;
  padding: 48px 16px;
  background: radial-gradient(ellipse at top, rgba(125, 99, 255, 0.15), transparent 70%);
}

.fpc-hero-title {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--fpc-primary), var(--fpc-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.fpc-hero-sub {
  color: var(--fpc-text-muted);
  font-size: 1rem;
  margin-bottom: 32px;
}

.fpc-page-header {
  padding: 32px 0 24px;
}

.fpc-page-header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

/* =========================================================
   検索フォーム
   ========================================================= */

.fpc-search-form {
  max-width: 680px;
  margin: 0 auto;
}

.fpc-search-row {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.fpc-search-input {
  flex: 1;
  padding: 14px 18px;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius);
  color: var(--fpc-text);
  font-family: var(--fpc-font);
  font-size: 1rem;
  transition: border-color var(--fpc-transition), box-shadow var(--fpc-transition);
  outline: none;
}

.fpc-search-input::placeholder { color: var(--fpc-text-dim); }

.fpc-search-input:focus {
  border-color: var(--fpc-primary);
  box-shadow: 0 0 0 3px rgba(125, 99, 255, 0.2);
}

.fpc-search-modes {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.fpc-radio {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--fpc-text-muted);
  cursor: pointer;
  font-size: 0.875rem;
}

.fpc-radio input { accent-color: var(--fpc-primary); }

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

.fpc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 22px;
  border-radius: var(--fpc-radius);
  border: none;
  cursor: pointer;
  font-family: var(--fpc-font);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--fpc-transition), box-shadow var(--fpc-transition), background var(--fpc-transition), opacity var(--fpc-transition);
  white-space: nowrap;
}

.fpc-btn:hover { transform: translateY(-1px); opacity: 0.9; }
.fpc-btn:active { transform: translateY(0); }

.fpc-btn-primary {
  background: linear-gradient(135deg, var(--fpc-primary), var(--fpc-primary-d));
  color: #fff;
  box-shadow: 0 4px 16px rgba(125, 99, 255, 0.35);
}

.fpc-btn-primary:hover {
  box-shadow: 0 6px 20px rgba(125, 99, 255, 0.5);
  color: #fff;
}

.fpc-btn-outline {
  background: transparent;
  border: 1px solid var(--fpc-border-glow);
  color: var(--fpc-primary);
}

.fpc-btn-outline:hover { background: rgba(125, 99, 255, 0.1); }

.fpc-btn-sm {
  padding: 7px 14px;
  font-size: 0.78rem;
  border-radius: var(--fpc-radius-sm);
  background: var(--fpc-bg-card);
  color: var(--fpc-text);
  border: 1px solid var(--fpc-border);
}

.fpc-btn-sm.fpc-btn-primary {
  background: linear-gradient(135deg, var(--fpc-primary), var(--fpc-primary-d));
  border: none;
  color: #fff;
}

/* =========================================================
   セクション
   ========================================================= */

.fpc-section {
  margin-top: 32px;
}

.fpc-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fpc-text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.fpc-count {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--fpc-text-muted);
  background: var(--fpc-bg-card);
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--fpc-border);
}

/* =========================================================
   価格比較カード
   ========================================================= */

.fpc-card-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.fpc-card {
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius-lg);
  padding: 24px;
  backdrop-filter: blur(var(--fpc-blur));
  box-shadow: var(--fpc-shadow);
  transition: border-color var(--fpc-transition), transform var(--fpc-transition);
}

.fpc-card:hover {
  border-color: var(--fpc-border-glow);
  transform: translateY(-2px);
}

.fpc-card-header {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.fpc-card-img {
  width: 130px;
  min-width: 130px;
  height: 183px;
  object-fit: cover;
  border-radius: var(--fpc-radius);
}

.fpc-card-img-placeholder {
  background: linear-gradient(135deg, #1a1a2e, #2a2a4e);
}

.fpc-card-info {
  flex: 1;
  min-width: 0;
}

.fpc-card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 6px;
  overflow-wrap: break-word;
}

.fpc-card-itemno {
  font-family: var(--fpc-mono);
  font-size: 0.78rem;
  color: var(--fpc-text-muted);
  margin-bottom: 8px;
}

.fpc-card-cheapest {
  font-size: 0.88rem;
  color: var(--fpc-text-muted);
  margin-top: 12px;
}

.fpc-card-cheapest strong {
  color: var(--fpc-success);
  font-weight: 700;
}

.fpc-card-diff {
  margin-left: 8px;
  font-size: 0.78rem;
  color: var(--fpc-text-dim);
}

/* =========================================================
   価格テーブル
   ========================================================= */

.fpc-price-table {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--fpc-border);
  border-radius: var(--fpc-radius-sm);
  overflow: hidden;
}

.fpc-price-row {
  display: grid;
  grid-template-columns: 80px 1fr 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(13, 13, 26, 0.8);
}

.fpc-price-header {
  background: rgba(125, 99, 255, 0.08);
  font-size: 0.78rem;
  color: var(--fpc-text-muted);
  font-weight: 600;
}

.fpc-price-row--none {
  background: rgba(13, 13, 26, 0.5);
  color: var(--fpc-text-dim);
  font-size: 0.85rem;
  grid-template-columns: 80px 1fr;
}

.fpc-site-name {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-align: center;
}

.fpc-site-fanza  { background: rgba(255, 107, 157, 0.15); color: var(--fpc-accent); }
.fpc-site-duga   { background: rgba(125, 99, 255, 0.15);  color: var(--fpc-primary); }
.fpc-site-sokmil { background: rgba(66, 217, 167, 0.15);  color: var(--fpc-success); }

.fpc-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fpc-text);
}

.fpc-price.fpc-sale-badge {
  color: var(--fpc-accent);
}

.fpc-list-price {
  font-size: 0.75rem;
  color: var(--fpc-text-dim);
  text-decoration: line-through;
  margin-left: 6px;
}

.fpc-price-type {
  font-size: 0.78rem;
  color: var(--fpc-text-muted);
}

.fpc-no-data {
  font-size: 0.82rem;
  color: var(--fpc-text-dim);
}

/* =========================================================
   バッジ
   ========================================================= */

.fpc-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.fpc-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
}

.fpc-badge-monthly {
  background: rgba(245, 197, 66, 0.15);
  color: var(--fpc-warning);
  border: 1px solid rgba(245, 197, 66, 0.3);
}

/* =========================================================
   五十音インデックス
   ========================================================= */

.fpc-initial-index {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 16px 0;
}

.fpc-initial-btn {
  padding: 6px 12px;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius-sm);
  color: var(--fpc-text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  font-family: var(--fpc-font);
  text-decoration: none;
  transition: background var(--fpc-transition), border-color var(--fpc-transition), color var(--fpc-transition);
}

.fpc-initial-btn:hover,
.fpc-initial-btn.active {
  background: rgba(125, 99, 255, 0.2);
  border-color: var(--fpc-primary);
  color: var(--fpc-text);
}

/* =========================================================
   女優グリッド
   ========================================================= */

.fpc-actress-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
}

.fpc-actress-card {
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius);
  overflow: hidden;
  transition: border-color var(--fpc-transition), transform var(--fpc-transition);
}

.fpc-actress-card:hover {
  border-color: var(--fpc-border-glow);
  transform: translateY(-3px);
}

.fpc-actress-link {
  display: block;
  text-align: center;
  padding: 12px;
  color: var(--fpc-text);
}

.fpc-actress-img {
  width: 100%;
  aspect-ratio: 1 / 1.3;
  object-fit: cover;
  border-radius: var(--fpc-radius-sm);
  margin-bottom: 8px;
}

.fpc-actress-img-placeholder {
  aspect-ratio: 1 / 1.3;
  background: linear-gradient(135deg, #1a1a2e, #2a2a4e);
  border-radius: var(--fpc-radius-sm);
  margin-bottom: 8px;
}

.fpc-actress-name {
  font-size: 0.85rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fpc-actress-ruby {
  font-size: 0.7rem;
  color: var(--fpc-text-muted);
}

.fpc-fav-btn {
  width: 100%;
  padding: 8px;
  border-radius: 0 0 var(--fpc-radius) var(--fpc-radius);
  background: var(--fpc-bg-card);
  border: none;
  border-top: 1px solid var(--fpc-border);
  color: var(--fpc-text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  transition: background var(--fpc-transition), color var(--fpc-transition);
  font-family: var(--fpc-font);
}

.fpc-fav-btn:hover,
.fpc-fav-btn.active {
  background: rgba(245, 197, 66, 0.1);
  color: var(--fpc-warning);
}

/* =========================================================
   女優プロフィール
   ========================================================= */

.fpc-actress-profile {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding: 28px;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius-lg);
}

.fpc-actress-profile-img {
  width: 180px;
  min-width: 180px;
  border-radius: var(--fpc-radius);
}

.fpc-actress-profile-name {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.fpc-actress-profile-ruby {
  color: var(--fpc-text-muted);
  margin-bottom: 16px;
}

.fpc-actress-specs {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.fpc-actress-specs li {
  font-size: 0.82rem;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: 100px;
  padding: 4px 12px;
  color: var(--fpc-text-muted);
}

/* =========================================================
   作品グリッド
   ========================================================= */

.fpc-work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 16px;
}

.fpc-work-card {
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius);
  overflow: hidden;
  transition: border-color var(--fpc-transition), transform var(--fpc-transition);
}

.fpc-work-card:hover {
  border-color: var(--fpc-border-glow);
  transform: translateY(-3px);
}

.fpc-work-img-wrap {
  position: relative;
}

.fpc-work-img {
  width: 100%;
  aspect-ratio: 7 / 10;
  object-fit: cover;
  display: block;
}

.fpc-work-img-placeholder {
  aspect-ratio: 7 / 10;
  background: linear-gradient(135deg, #1a1a2e, #2a2a4e);
}

.fpc-rank-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: linear-gradient(135deg, var(--fpc-primary), var(--fpc-accent));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 100px;
}

.fpc-work-title {
  font-size: 0.78rem;
  line-height: 1.4;
  padding: 10px 10px 6px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.fpc-work-actions {
  display: flex;
  gap: 6px;
  padding: 0 10px 10px;
  flex-wrap: wrap;
}

/* =========================================================
   ジャンルグリッド
   ========================================================= */

.fpc-genre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.fpc-genre-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius-sm);
  color: var(--fpc-text);
  transition: border-color var(--fpc-transition), background var(--fpc-transition);
}

.fpc-genre-item:hover {
  background: rgba(125, 99, 255, 0.1);
  border-color: var(--fpc-border-glow);
}

.fpc-genre-name { font-size: 0.88rem; font-weight: 500; }
.fpc-genre-count { font-size: 0.72rem; color: var(--fpc-text-dim); }

/* =========================================================
   ソートタブ
   ========================================================= */

.fpc-sort-tabs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.fpc-sort-tab {
  padding: 8px 18px;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius-sm);
  color: var(--fpc-text-muted);
  font-family: var(--fpc-font);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--fpc-transition), border-color var(--fpc-transition), color var(--fpc-transition);
}

.fpc-sort-tab:hover,
.fpc-sort-tab.active {
  background: rgba(125, 99, 255, 0.2);
  border-color: var(--fpc-primary);
  color: var(--fpc-text);
}

/* =========================================================
   検索履歴
   ========================================================= */

.fpc-history-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.fpc-history-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: var(--fpc-bg-card);
  border: 1px solid var(--fpc-border);
  border-radius: var(--fpc-radius);
  color: var(--fpc-text);
  font-size: 0.82rem;
  text-decoration: none;
  transition: border-color var(--fpc-transition), background var(--fpc-transition);
}

.fpc-history-item:hover {
  background: rgba(125, 99, 255, 0.1);
  border-color: var(--fpc-border-glow);
}

.fpc-history-item img {
  width: 100%;
  aspect-ratio: 7 / 10;
  object-fit: cover;
  border-radius: var(--fpc-radius-sm);
}

.fpc-history-noimg {
  aspect-ratio: 7 / 10;
  background: linear-gradient(135deg, #1a1a2e, #2a2a4e);
  border-radius: var(--fpc-radius-sm);
}

/* =========================================================
   ユーティリティ
   ========================================================= */

.fpc-back-link {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.85rem;
  color: var(--fpc-text-muted);
}

.fpc-empty,
.fpc-error {
  text-align: center;
  padding: 48px 16px;
  color: var(--fpc-text-muted);
  font-size: 0.95rem;
}

.fpc-error { color: var(--fpc-danger); }

#fpc-load-more {
  text-align: center;
  margin-top: 32px;
}

/* =========================================================
   ローディングオーバーレイ
   ========================================================= */

#fpc-loading {
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 26, 0.85);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

#fpc-loading.active {
  opacity: 1;
  pointer-events: all;
}

.fpc-loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.fpc-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid var(--fpc-border);
  border-top-color: var(--fpc-primary);
  border-radius: 50%;
  animation: fpc-spin 0.7s linear infinite;
}

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

.fpc-loading-text {
  color: var(--fpc-text-muted);
  font-size: 0.9rem;
}

/* =========================================================
   プロモーション表記・フッター
   ========================================================= */

.fpc-promo-notice {
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 16px;
  font-size: 0.72rem;
  color: var(--fpc-text-dim);
  text-align: center;
}

.fpc-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px;
  border-top: 1px solid var(--fpc-border);
  text-align: center;
  font-size: 0.78rem;
  color: var(--fpc-text-dim);
}

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

@media (max-width: 640px) {
  .fpc-card-header {
    flex-direction: column;
  }

  .fpc-card-img {
    width: 100%;
    height: auto;
    min-width: unset;
    aspect-ratio: 16 / 7;
    object-position: top;
  }

  .fpc-price-row {
    grid-template-columns: 70px 1fr;
    gap: 6px;
    font-size: 0.85rem;
  }

  .fpc-price-row .fpc-price-type,
  .fpc-price-row:not(.fpc-price-header) .fpc-btn-sm {
    display: none;
  }

  .fpc-actress-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .fpc-actress-profile-img {
    width: 140px;
    min-width: unset;
  }
}