@charset "utf-8";

/* =========================================
   原石発掘ページ専用スタイル (style_discovery.css)
   ========================================= */

/* --- 1. リアルタイムカルーセルセクション --- */
.discovery-live-section {
  margin: 0 auto 24px auto;
  width: fit-content;
  max-width: 100%;
  min-width: min(100%, 540px);
  background: rgba(30, 30, 35, 0.6);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 16px;
  box-sizing: border-box;
}

.live-section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.live-section-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-indicator-dot {
  width: 10px;
  height: 10px;
  background-color: #ff334b;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #ff334b;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.live-section-title {
  font-size: 15px;
  font-weight: bold;
  color: #fff;
  margin: 0;
}

.live-toggle-tabs {
  display: inline-flex;
  background: #1a1a1e;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 3px;
  gap: 2px;
}

.live-toggle-btn {
  background: transparent;
  border: none;
  color: #aaa;
  padding: 6px 14px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.live-toggle-btn:hover {
  color: #fff;
}

.live-toggle-btn.active {
  background: var(--color-primary);
  color: #111;
  font-weight: bold;
  box-shadow: 0 2px 8px rgba(138, 180, 248, 0.4);
}

.live-info-note {
  font-size: 11.5px;
  color: #8ab4f8;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.9;
}

.live-carousel-container {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

.live-carousel-track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: #444 transparent;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
}

.live-carousel-track::-webkit-scrollbar {
  height: 6px;
}

.live-carousel-track::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 3px;
}

.live-carousel-card.video-card-vertical {
  flex: 0 0 250px;
  width: 250px;
  min-width: 0;
  scroll-snap-align: start;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.live-carousel-card .thumbnail-container {
  border-radius: 11px 11px 0 0;
}

.live-carousel-card .video-info-compact {
  padding: 8px 8px 4px 8px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.live-carousel-card .video-title-compact {
  font-size: 12.5px;
  line-height: 1.35;
  color: #eee;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.live-carousel-card .video-channel-row {
  padding: 0 8px 8px 8px;
  margin-top: auto;
}

.live-card-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.25);
  border-radius: 0 0 11px 11px;
  font-size: 11px;
  color: #9aa0a6;
  gap: 4px;
  box-sizing: border-box;
}

.live-card-stats-row .live-stat-item {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.live-card-stats-row strong {
  color: #fff;
  font-weight: 600;
}

.live-empty-message {
  padding: 24px;
  text-align: center;
  color: #777;
  font-size: 13px;
  width: 100%;
}

/* --- 2. フィルター＆コントロール --- */
.discovery-controls {
  margin-bottom: 24px;
}

.discovery-filter-box {
  display: none;
  background: #202025;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 16px;
  margin-top: 12px;
  box-sizing: border-box;
}

.discovery-filter-box.is-open {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.filter-row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 8px 12px;
  width: 100%;
}

.filter-label {
  font-size: 13px;
  color: #bbb;
  font-weight: 600;
  min-width: 75px;
  flex-shrink: 0;
  line-height: 1.4;
  padding-top: 6px;
}

.filter-tags-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  flex: 1;
  align-items: center;
}

.filter-tag-btn {
  background: #2a2a30;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #bbb;
  padding: 6px 14px;
  border-radius: 18px;
  font-size: 12.5px;
  line-height: 1.35;
  cursor: pointer;
  transition: all 0.15s;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.filter-tag-btn:hover {
  border-color: #666;
  color: #fff;
}

.filter-tag-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #111;
  font-weight: bold;
}

/* オプショントグルボタンのアクティブスタイル */
#liveOnlyBtn.active {
  background: rgba(255, 51, 75, 0.25);
  border-color: #ff334b;
  color: #ff8090;
  font-weight: bold;
}

#upcomingOnlyBtn.active {
  background: rgba(59, 130, 246, 0.25);
  border-color: #3b82f6;
  color: #93c5fd;
  font-weight: bold;
}

#favOnlyBtn.active {
  background: rgba(255, 64, 129, 0.25);
  border-color: #ff4081;
  color: #ff80ab;
  font-weight: bold;
}

/* --- 3. 原石カード 4カラムグリッド --- */
.discovery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.discovery-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 14px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  min-width: 0;
}

.discovery-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* 右上のお気に入りボタン */
.discovery-card .fav-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: #1e1e23;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s;
  color: #888;
  padding: 0;
}

.discovery-card .fav-btn:hover {
  transform: scale(1.1);
  color: #ff4081;
}

.discovery-card .fav-btn.is-active {
  background: #ff4081;
  border-color: #ff4081;
  color: #fff;
}

.discovery-card .fav-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* チャンネル基本情報ヘッダー */
.discovery-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding-right: 36px; /* お気に入りボタンの余白 */
}

.discovery-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.discovery-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.discovery-channel-name {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.3;
}

.discovery-agency-badge {
  font-size: 12px;
  color: #9aa0a6;
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 7px;
  border-radius: 4px;
  align-self: flex-start;
}

/* 最新アーカイブサムネイルエリア */
.archive-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #151518;
  margin-bottom: 12px;
  text-decoration: none;
  display: block;
}

.archive-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.archive-thumb-wrap:hover .archive-thumb-img {
  transform: scale(1.04);
}

.archive-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.archive-thumb-wrap:hover .archive-play-overlay {
  opacity: 1;
}

.archive-play-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 0, 0, 0.85);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  font-size: 14px;
}

.archive-title-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, transparent 100%);
  color: #eee;
  font-size: 12.5px;
  padding: 16px 8px 6px 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* バッジ・ステータスグループ (2行分の高さを確保して概要欄の段落を統一) */
.badges-container {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px;
  min-height: 62px;
  margin-bottom: 12px;
}

.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  padding: 5px 9px;
  border-radius: 6px;
  font-weight: 600;
  line-height: 1.25;
}

.badge-milestone {
  background: rgba(255, 193, 7, 0.15);
  color: #ffc107;
  border: 1px solid rgba(255, 193, 7, 0.3);
  font-weight: 700;
}

.badge-friendly {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.badge-growth {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.badge-months {
  background: rgba(167, 139, 250, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(167, 139, 250, 0.3);
}

.badge-timeslot {
  background: rgba(255, 255, 255, 0.08);
  color: #ddd;
}

/* メトリクス表示グリッド（文字サイズ拡大） */
.metrics-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 12px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 14px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.metric-label {
  color: #999;
  font-size: 12px;
  font-weight: 500;
}

.metric-value {
  color: #fff;
  font-size: 14.5px;
  font-weight: 700;
  display: flex;
  align-items: baseline;
  gap: 4px;
  flex-wrap: wrap;
}

.metric-value .sub-text {
  font-size: 12px;
  color: #8ab4f8;
  font-weight: 500;
}

/* アクションボタン群 */
.card-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: auto;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 13px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
  cursor: pointer;
  box-sizing: border-box;
  text-align: center;
}

.btn-schedule {
  background: #33333d;
  color: #e0e0e0;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-schedule:hover {
  background: #3f3f4a;
  color: #fff;
}

.btn-youtube {
  background: rgba(255, 0, 0, 0.15);
  color: #ff6b6b;
  border: 1px solid rgba(255, 0, 0, 0.25);
}

.btn-youtube:hover {
  background: rgba(255, 0, 0, 0.25);
  color: #fff;
}

/* --- 4. レスポンシブ対応 (メディアクエリ) --- */
@media (max-width: 1400px) {
  .discovery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (max-width: 992px) {
  .discovery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .discovery-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-bottom: 75px; /* 下部固定ボトムナビ被り防止 */
  }

  .discovery-live-section {
    width: 100%;
    min-width: 0;
    padding: 12px;
    margin-bottom: 16px;
  }

  .live-section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .live-toggle-tabs {
    width: fit-content;
    max-width: 100%;
    justify-content: flex-start;
  }

  .live-toggle-btn {
    flex: 0 0 auto;
    padding: 6px 14px;
    font-size: 11.5px;
  }

  .filter-row {
    margin-bottom: 6px;
  }

  .live-carousel-track {
    gap: 8px;
  }

  .live-carousel-card.video-card-vertical {
    flex: 0 0 calc((100% - 8px) / 2) !important;
    width: calc((100% - 8px) / 2) !important;
    min-width: 0 !important;
  }

  .live-carousel-card .video-info-compact {
    padding: 6px 6px 3px 6px;
  }

  .live-carousel-card .time-badge {
    font-size: 10px;
    padding: 2px 4px;
  }

  .live-carousel-card .rec-badge-viewers {
    font-size: 10px;
    padding: 2px 5px;
  }

  .live-carousel-card .video-title-compact {
    font-size: 11px;
    line-height: 1.3;
    height: 2.6em;
    margin-bottom: 4px;
  }

  .live-carousel-card .video-channel-row {
    padding: 0 6px 6px 6px;
  }

  .live-carousel-card .channel-name-mini {
    font-size: 11px;
  }

  .live-carousel-card .channel-icon-mini {
    width: 18px;
    height: 18px;
  }

  .live-card-stats-row {
    font-size: 9.5px;
    padding: 4px 6px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .discovery-card {
    padding: 14px;
  }

  .action-btn {
    min-height: 40px; /* タッチターゲットの確保 */
  }
}