/**
 * ゲーム発売日カレンダー スタイル
 *
 * 【カスタマイズ】
 * 以下の :root 変数を変更することで、色やデザインを簡単に調整できます。
 */

/* =====================================================
   基本カスタム変数（色・角丸・サイズ）
   ===================================================== */
:root {
  --gc-accent: #1b85d6; /* テーマカラー（メインアクセント青） */
  --gc-text: #333333; /* メイン文字色 */
  --gc-text-muted: #64748b; /* 補足・日付文字色 */
  --gc-bg: #ffffff; /* カレンダー背景色 */
  --gc-border: #e2e8f0; /* 境界線・枠線色 */
  --gc-col-bg: #f8fafc; /* 曜日カラム背景色 */
  --gc-today-bg: #f0f9ff; /* 本日カラム背景色 */
  --gc-sale: #fe1414; /* セール・割引色 */
  --gc-radius: 8px; /* 角丸 */
  --gc-col-min: 175px; /* カラム最小幅 */
}

/* =====================================================
   ラッパー & 週切り替えナビゲーション
   ===================================================== */
.pico-gc-wrapper {
  position: relative;
  background: var(--gc-bg);
  box-sizing: border-box;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 0 max(16px, calc(50vw - 680px)) 0;
}

/* 3週間分を保持し、選択中の週だけを表示 */
.pico-gc-week-panel[hidden] {
  display: none !important;
}

.pico-gc-week-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gc-border);
  margin-bottom: 14px;
}

.pico-gc-week-tabs {
  display: inline-flex;
  background: var(--gc-col-bg);
  padding: 4px;
  border-radius: 30px;
  border: 1px solid var(--gc-border);
  gap: 3px;
}

.pico-gc-tab-btn {
  padding: 6px 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gc-text-muted);
  border-radius: 20px;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.pico-gc-tab-btn:hover {
  color: var(--gc-text);
  background: rgba(0, 0, 0, 0.04);
  text-decoration: none;
}
.pico-gc-tab-btn.is-active {
  background: var(--gc-accent);
  color: #ffffff;
  font-weight: 700;
}

.pico-gc-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--gc-border);
  color: var(--gc-text);
  text-decoration: none;
  transition: all 0.2s ease;
}
.pico-gc-nav-btn:hover:not(.is-disabled) {
  border-color: var(--gc-accent);
  color: var(--gc-accent);
  transform: scale(1.05);
  text-decoration: none;
}
.pico-gc-nav-btn.is-disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* =====================================================
   カレンダー本体（横スクロール & 曜日列）
   ===================================================== */
.pico-gc-calendar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
}
.pico-gc-calendar::-webkit-scrollbar {
  height: 6px;
}
.pico-gc-calendar::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.pico-gc-day-col {
  flex: 1 1 var(--gc-col-min);
  min-width: var(--gc-col-min);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--gc-col-bg);
  border: 1px solid var(--gc-border);
  border-radius: var(--gc-radius);
  padding: 4px;
}
.pico-gc-day-col.is-today {
  background: var(--gc-today-bg);
  border-color: var(--gc-accent);
  box-shadow: 0 0 0 1px var(--gc-accent);
  margin-top: 1px;
}

.pico-gc-day-header {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gc-border);
}
.pico-gc-day-col.is-today .pico-gc-day-header {
  border-bottom-color: var(--gc-accent);
}

.pico-gc-weekday {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--gc-text);
}
.pico-gc-weekday--sat {
  color: #0284c7;
}
.pico-gc-weekday--sun {
  color: #dc2626;
}
.pico-gc-date {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gc-text-muted);
}
.pico-gc-day-col.is-today .pico-gc-weekday,
.pico-gc-day-col.is-today .pico-gc-date {
  color: var(--gc-accent);
}

.pico-gc-games {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

/* =====================================================
   ゲームカード
   ===================================================== */
.pico-gc-game {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--gc-border);
  border-radius: var(--gc-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
.pico-gc-game:hover {
  border-color: var(--gc-accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  text-decoration: none;
  color: inherit;
}

/* プラットフォームバッジ */
.pico-gc-card-header {
  padding: 0 4px 4px;
}
.pico-gc-platform-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px;
  border-radius: 4px;
  color: #ffffff;
  line-height: 1.2;
  background: #64748b;
}
.pico-gc-platform-badge--steam,
.pico-gc-platform-badge--pc {
  background: var(--gc-accent);
}
.pico-gc-platform-badge--ps5 {
  background: #003087;
}
.pico-gc-platform-badge--ps4 {
  background: #003791;
}
.pico-gc-platform-badge--xbox {
  background: #107c10;
}
.pico-gc-platform-badge--switch {
  background: #e60012;
}

/* サムネイル */
.pico-gc-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 231 / 87;
  overflow: hidden;
  background: #f1f5f9;
}
.pico-gc-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}
.pico-gc-thumb img.is-fallback {
  object-fit: cover;
}
.pico-gc-skeleton-text--error {
  color: #e57373;
}
.pico-gc-game:hover .pico-gc-thumb img {
  transform: scale(1.04);
}
.pico-gc-no-cover {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e2e8f0;
  font-size: 1.125rem;
  font-weight: 800;
  color: #94a3b8;
}

/* 本文エリア */
.pico-gc-card-body {
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

/* 評価バー */
.pico-gc-review-bar {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 4px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.3;
  width: fit-content;
}
.pico-gc-review-bar--positive {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}
.pico-gc-review-bar--mixed {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}
.pico-gc-review-bar--negative {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}
.pico-gc-review-bar .pico-gc-review-pct {
  margin-left: 2px;
  font-weight: 700;
}

/* タイトル名 */
.pico-gc-name {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--gc-text);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* タグ一覧 */
.pico-gc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.pico-gc-tag {
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--gc-text-muted);
  background: #f1f5f9;
  padding: 4px;
  border-radius: 4px;
  border: 1px solid var(--gc-border);
  line-height: 1.35;
  white-space: nowrap;
}
.pico-gc-tag--playstyle {
  color: #1d4ed8;
  background: #eff6ff;
  border-color: #bfdbfe;
  font-weight: 600;
}

/* 価格 & セール */
.pico-gc-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px dashed var(--gc-border);
  flex-wrap: wrap;
}
.pico-gc-discount-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--gc-sale);
  color: #ffffff;
  padding: 1px 5px;
  border-radius: 4px;
  line-height: 1.25;
}
.pico-gc-orig-price {
  font-size: 0.75rem;
  color: var(--gc-text-muted);
  text-decoration: line-through;
}
.pico-gc-final-price {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--gc-text);
  margin-left: auto;
}
.pico-gc-final-price.is-sale {
  color: var(--gc-sale);
}
.pico-gc-final-price.is-unreleased {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gc-text-muted);
}

/* =====================================================
   もっと見るボタン & その他状態
   ===================================================== */
.pico-gc-more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  margin-top: auto;
  padding: 8px 12px;
  background: #ffffff;
  border: 1px solid var(--gc-border);
  border-radius: var(--gc-radius);
  color: var(--gc-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  box-sizing: border-box;
  transition: all 0.2s ease;
}
.pico-gc-more-btn:hover {
  background: var(--gc-today-bg);
  border-color: var(--gc-accent);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.06);
  transform: translateY(-1px);
  text-decoration: none;
}
.pico-gc-more-arrow {
  display: inline-block;
  font-size: 0.9375rem;
  line-height: 1;
  transition: transform 0.2s ease;
}
.pico-gc-more-btn:hover .pico-gc-more-arrow {
  transform: translateX(2px);
}
.pico-gc-more-count {
  margin-top: auto;
  padding-top: 6px;
  font-size: 0.75rem;
  color: var(--gc-text-muted);
  text-align: center;
}

.pico-gc-no-release {
  display: flex;
  justify-content: center;
  flex: 1;
  font-size: 0.8125rem;
  color: var(--gc-text-muted);
  text-align: center;
  padding: 24px 4px;
  margin: 0;
}

.pico-gc-notice,
.pico-gc-empty {
  background: #ffffff;
  border: 1px solid var(--gc-border);
  border-radius: var(--gc-radius);
  padding: 24px;
  color: var(--gc-text-muted);
  font-size: 0.9375rem;
  text-align: center;
}

/* =====================================================
   日別全件ページ（[game_release_calendar_day]）
   ===================================================== */
.pico-gc-day-detail {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}
.pico-gc-day-detail-header {
  margin-bottom: 20px;
}
.pico-gc-day-detail-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gc-text);
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.pico-gc-day-detail-count {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gc-text-muted);
}
.pico-gc-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
}

/* =====================================================
   レスポンシブ（スマホ向け最適化）
   ===================================================== */
@media (max-width: 768px) {
  .pico-gc-wrapper {
    padding: 0 12px 16px;
    --gc-col-min: 155px;
  }
  .pico-gc-week-nav {
    gap: 8px;
    padding: 12px 0;
  }
  .pico-gc-tab-btn {
    padding: 5px 14px;
    font-size: 0.8125rem;
  }
  .pico-gc-name {
    font-size: 0.8125rem;
  }
}

/* =====================================================
   スケルトンローディング UI（キャッシュ未生成時の代替表示）
   ===================================================== */

/* シマーアニメーション */
@keyframes pico-gc-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position:  400px 0; }
}

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

/* 読み込み中通知バー */
.pico-gc-skeleton-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  margin-bottom: 8px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: var(--gc-radius);
  font-size: 0.875rem;
  color: #0369a1;
}

/* スピナーアイコン */
.pico-gc-skeleton-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid #bae6fd;
  border-top-color: #0369a1;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pico-gc-spin 0.8s linear infinite;
}

/* スケルトンブロック共通 */
.pico-gc-skeleton-block {
  display: block;
  border-radius: 4px;
  background: linear-gradient(
    90deg,
    #e2e8f0 25%,
    #f1f5f9 50%,
    #e2e8f0 75%
  );
  background-size: 800px 100%;
  animation: pico-gc-shimmer 1.4s infinite linear;
}

/* サイズバリエーション */
.pico-gc-skeleton-block--sm {
  width: 2.5em;
  height: 0.9em;
}
.pico-gc-skeleton-block--thumb {
  width: 100%;
  height: 87px;
}
.pico-gc-skeleton-block--name {
  width: 90%;
  height: 0.85em;
  margin-top: 6px;
}
.pico-gc-skeleton-block--tag {
  width: 60%;
  height: 0.75em;
  margin-top: 5px;
}

/* スケルトンカード */
.pico-gc-game--skeleton {
  pointer-events: none;
  opacity: 0.7;
}

/* スケルトン時のカラム */
.pico-gc-day-col--skeleton .pico-gc-day-header {
  gap: 4px;
}

/* Steam 注目＆おすすめショートコード */
.pico-gc-featured-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}
.pico-gc-featured .pico-gc-featured-grid {
  margin: 0;
  padding: 0;
  list-style: none;
}
.pico-gc-featured-item {
  display: none;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.pico-gc-featured-item:nth-child(-n + 5),
.pico-gc-featured.is-ready .pico-gc-featured-item {
  display: block;
}
.pico-gc-featured-item .pico-gc-game {
  height: 100%;
}
.pico-gc-featured .pico-gc-thumb {
  aspect-ratio: 231 / 132;
}
.pico-gc-featured-empty {
  color: #64748b;
  font-size: 0.875rem;
}
@media (max-width: 959px) {
  .pico-gc-featured-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 599px) {
  .pico-gc-featured-grid {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-inline: contain;
    padding-bottom: 8px;
  }
  .pico-gc-featured-item {
    flex: 0 0 72%;
  }
}