/* ============================================================
   2026-05-25: 螳滓ｳ√ヵ繧｣繝ｼ繝会ｼ医€交沒・蝠城｡後ｒ蛻・梵縲咲判髱｢・・   ============================================================ */
.activity-feed {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 18px 40px;
}

/* 繝倥ャ繝€繝ｼ: 繧ｿ繧､繝医Ν + 繧｢繝・・繝ｭ繝ｼ繝峨・繧ｿ繝ｳ */
.activity-feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  color: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.25);
}
.activity-feed-header .activity-feed-title {
  font-size: 1.15em;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
}
.activity-feed-upload-btn {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9em;
  font-weight: 600;
  backdrop-filter: blur(4px);
  transition: background 0.15s, transform 0.1s;
}
.activity-feed-upload-btn:hover {
  background: rgba(255, 255, 255, 0.28);
}
.activity-feed-upload-btn:active {
  transform: scale(0.97);
}

/* 遨ｺ迥ｶ諷・*/
.activity-feed-empty {
  text-align: center;
  color: #9ca3af;
  padding: 60px 20px;
  font-size: 1em;
  line-height: 1.7;
  background: #fafafa;
  border: 2px dashed #e5e7eb;
  border-radius: 12px;
}

/* 繝ｪ繧ｹ繝亥・菴・*/
.activity-feed-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* 譌･莉倥・繝・ム繝ｼ */
.activity-feed-date-header {
  position: relative;
  text-align: center;
  font-size: 0.78em;
  color: #6b7280;
  margin: 18px 0 4px;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.activity-feed-date-header::before,
.activity-feed-date-header::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 60px);
  height: 1px;
  background: #e5e7eb;
}
.activity-feed-date-header::before { left: 0; }
.activity-feed-date-header::after { right: 0; }

/* 繧ｨ繝ｳ繝医Μ・医き繝ｼ繝会ｼ・*/
.activity-feed-entry {
  display: grid;
  grid-template-columns: 44px 1fr 56px;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
  transition: box-shadow 0.15s, transform 0.1s, border-color 0.15s;
}
.activity-feed-entry:hover {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  border-color: #e5e7eb;
}

/* 騾ｲ陦御ｸｭ・磯ｻ・牡繧｢繧ｯ繧ｻ繝ｳ繝茨ｼ・*/
.activity-feed-entry.is-active {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border-color: #fde68a;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.15);
}

/* 鬆・分蠕・■・郁埋蟄暦ｼ・*/
.activity-feed-entry.is-waiting {
  background: #fafafa;
  border-color: #f3f4f6;
  opacity: 0.78;
}

/* 繧ｨ繝ｩ繝ｼ・郁ｵ､繧｢繧ｯ繧ｻ繝ｳ繝茨ｼ・*/
.activity-feed-entry.is-error {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
  border-color: #fecaca;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.12);
}

/* 繧｢繧､繧ｳ繝ｳ・亥・蠖｢繝舌ャ繧ｸ・・*/
.activity-feed-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4em;
  background: #f9fafb;
  border-radius: 50%;
  border: 1px solid #f3f4f6;
}
.activity-feed-entry.is-active .activity-feed-icon {
  background: #fffbeb;
  border-color: #fde68a;
  animation: feed-pulse 1.6s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5);
}
.activity-feed-entry.is-error .activity-feed-icon {
  background: #fef2f2;
  border-color: #fecaca;
}
.activity-feed-entry.is-waiting .activity-feed-icon {
  background: #f3f4f6;
}
@keyframes feed-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.55); }
  70%  { box-shadow: 0 0 0 12px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* 譛ｬ譁・*/
.activity-feed-body {
  min-width: 0;
}
.activity-feed-body .activity-feed-title {
  font-size: 0.95em;
  font-weight: 600;
  color: #111827;
  line-height: 1.55;
  letter-spacing: 0.01em;
}
.activity-feed-elapsed {
  display: inline-block;
  color: #b45309;
  font-size: 0.82em;
  font-weight: 600;
  margin-left: 6px;
  background: rgba(245, 158, 11, 0.12);
  padding: 1px 8px;
  border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.activity-feed-score {
  display: inline-block;
  color: #047857;
  font-weight: 700;
  background: #d1fae5;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 0.85em;
  margin-left: 6px;
}
.activity-feed-error {
  color: #b91c1c;
  font-size: 0.85em;
  display: block;
  margin-top: 4px;
  background: rgba(239, 68, 68, 0.08);
  padding: 4px 10px;
  border-radius: 6px;
}

/* 繧｢繧ｯ繧ｷ繝ｧ繝ｳ繝懊ち繝ｳ */
.activity-feed-action {
  margin-top: 8px;
}
.activity-feed-action-btn {
  background: #fff;
  color: #4f46e5;
  border: 1px solid #c7d2fe;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85em;
  font-weight: 600;
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
}
.activity-feed-action-btn:hover {
  background: #eef2ff;
  box-shadow: 0 2px 6px rgba(99, 102, 241, 0.15);
}
.activity-feed-action-btn:active {
  transform: scale(0.97);
}

/* 譎ょ綾・亥承蛛ｴ縲∵而縺医ａ・・*/
.activity-feed-time {
  color: #9ca3af;
  font-size: 0.78em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: right;
  padding-top: 4px;
  font-weight: 500;
}

/* 繧ゅ▲縺ｨ隕九ｋ繝懊ち繝ｳ */
.activity-feed-footer {
  text-align: center;
  margin-top: 24px;
}
.activity-feed-more-btn {
  background: #fff;
  color: #4f46e5;
  border: 1px solid #c7d2fe;
  padding: 10px 28px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9em;
  font-weight: 600;
  transition: background 0.15s, box-shadow 0.15s;
}
.activity-feed-more-btn:hover {
  background: #eef2ff;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
}
.activity-feed-more-btn:disabled {
  opacity: 0.6;
  cursor: wait;
  background: #f3f4f6;
  color: #9ca3af;
  border-color: #e5e7eb;
}

/* 繧ｹ繝槭・譛€驕ｩ蛹・*/
@media (max-width: 640px) {
  .activity-feed { padding: 12px 10px 30px; }
  .activity-feed-header {
    padding: 12px 14px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .activity-feed-header .activity-feed-title { text-align: center; }
  .activity-feed-upload-btn {
    width: 100%;
    text-align: center;
  }
  .activity-feed-entry {
    grid-template-columns: 36px 1fr;
    grid-template-rows: auto auto;
    gap: 10px;
    padding: 12px 14px;
  }
  .activity-feed-icon {
    width: 36px;
    height: 36px;
    font-size: 1.15em;
  }
  .activity-feed-time {
    grid-column: 2;
    grid-row: 2;
    text-align: left;
    padding-top: 2px;
    font-size: 0.72em;
  }
  .activity-feed-body { grid-column: 2; grid-row: 1; }
}
  .summary-advice-latest-body h2 { font-size: 1.02em; margin: 10px 0 4px; }
  .summary-advice-latest-body h3 { font-size: 0.95em; margin: 8px 0 3px; }
  .summary-advice-latest-body h4 { font-size: 0.92em; margin: 6px 0 3px; }
  .summary-advice-latest-body ul { margin: 4px 0 4px 18px; }
  .summary-advice-latest-body li { margin: 2px 0; }
  .summary-advice-latest-stats { font-size: 0.82em; margin-bottom: 8px; }
  .summary-advice-latest-head { gap: 6px; flex-wrap: wrap; }
  .summary-advice-latest-meta { font-size: 0.78em; }

  /* 竭｢ 繧ｵ繝槭Μ繝ｼ繝壹・繧ｸ陦ｨ遉ｺ荳ｭ縺ｯ quick-actions 縺ｮ蜷悟錐繝懊ち繝ｳ繧帝撼陦ｨ遉ｺ */
  body.page-summary #summary-btn { display: none; }
  body.page-summary .quick-actions { justify-content: flex-start; }
  /* h2 縺ｯ繧ｳ繝ｳ繝代け繝亥喧・域ｶ医☆縺ｨ蟇・捩縺励※陲ｫ縺｣縺ｦ隕九∴繧九・縺ｧ縲√さ繝ｳ繝代け繝医↓谿九☆・・*/
  body.page-summary .summary-header h2 {
    display: block;
    font-size: 1.05em;
    margin: 0 0 10px;
    padding-top: 0;
    color: #475569;
  }
  body.page-summary .summary-wrapper { padding-top: 0; }

  /* 竭｣ 譛滄俣繝輔ぅ繝ｫ繧ｿ繝ｼ・喃rom / to 繧・grid 縺ｧ遲牙ｹ・↓ */
  .summary-filters {
    display: grid !important;
    grid-template-columns: auto 1fr auto 1fr;
    align-items: center;
    gap: 6px 6px;
    flex-wrap: initial !important;
  }
  .summary-filters input[type="date"] {
    width: 100% !important;
    min-width: 0;
    flex: initial;
  }
  .summary-filters-label,
  .summary-filters-tilde {
    grid-column: auto;
    white-space: nowrap;
  }
  /* 繝励Μ繧ｻ繝・ヨ陦後・ 4 蛻励・縺｡謚懊″ */
  .summary-period-presets {
    grid-column: 1 / -1;
    width: 100%;
  }
  /* 讀懃ｴ｢/繝ｪ繧ｻ繝・ヨ繝懊ち繝ｳ繧・4 蛻励・縺｡謚懊″縺ｧ 2 遲牙・ */
  .summary-filters #summary-reload,
  .summary-filters #summary-reset-period {
    grid-column: span 2;
    width: 100%;
  }

  /* 竭､ 讀懃ｴ｢繝懊ち繝ｳ繧偵・繝ｩ繧､繝槭Μ鬚ｨ縲√Μ繧ｻ繝・ヨ繧偵そ繧ｫ繝ｳ繝€繝ｪ鬚ｨ縺ｫ */
  .summary-filters #summary-reload {
    background: var(--brand-600, #4f46e5) !important;
    color: #fff !important;
    border-color: var(--brand-600, #4f46e5) !important;
    font-weight: 700;
    padding: 7px 12px !important;
  }
  .summary-filters #summary-reset-period {
    padding: 7px 12px !important;
  }

  /* 竭｡ 謨咏ｧ代Μ繝ｳ繧ｯ: 遏｢蜊ｰ繧貞ｼｷ隱ｿ */
  .summary-subject-link-arrow,
  .summary-detail-link-arrow {
    font-size: 1.2em;
    line-height: 1;
  }
}

/* PC 蛛ｴ縺ｧ繧よ､懃ｴ｢繝懊ち繝ｳ繧貞､壼ｰ大ｼｷ隱ｿ・医Μ繧ｻ繝・ヨ縺ｨ縺ｮ荳ｻ蠕薙ｒ蜃ｺ縺呻ｼ・*/
@media (min-width: 641px) {
  .summary-filters #summary-reload {
    background: var(--brand-600, #4f46e5);
    color: #fff;
    border-color: var(--brand-600, #4f46e5);
    font-weight: 600;
  }
  .summary-filters #summary-reload:hover {
    background: var(--brand-700, #4338ca);
    border-color: var(--brand-700, #4338ca);
  }
}