/* 試験コンテキスト帯 — 試験日+指標 pill 統合バー (#278 / #280) */

.exam-context-strip {
  display: none;
  width: 100%;
  max-width: var(--wire-a-content-max, 1280px);
  margin: 0 auto;
  box-sizing: border-box;
  background: var(--color-chrome-bar, #151d2e);
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
}

.exam-context-strip:not(.hidden) {
  display: block;
}

body.site-workspace-a.night-roadtrip .exam-context-strip,
body.site-workspace-a.home-dashboard-refactor .exam-context-strip--unified {
  background: var(--color-chrome-bar, #151d2e);
  border-bottom: 1px solid var(--border, rgba(148, 163, 184, 0.22));
}

body[data-theme="light"] .exam-context-strip {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.98) 0%, rgba(241, 245, 249, 0.96) 100%);
  border-bottom-color: rgba(148, 163, 184, 0.35);
}

body[data-theme="light"].site-workspace-a.night-roadtrip .exam-context-strip {
  background: var(--bg-surface, #f8fafc);
}

.exam-context-strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  min-height: 52px;
  padding: 10px 24px;
  box-sizing: border-box;
}

.exam-context-strip-inner--unified {
  flex-wrap: nowrap;
  align-items: stretch;
  gap: 0;
  min-height: 56px;
  padding: 0;
}

.exam-context-strip-primary {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  min-width: 0;
  padding: 10px 20px;
  box-sizing: border-box;
}

.exam-context-strip-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.exam-context-strip-divider {
  flex: 0 0 1px;
  align-self: stretch;
  width: 1px;
  background: rgba(148, 163, 184, 0.28);
  margin: 8px 0;
}

.exam-context-strip-metrics {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  box-sizing: border-box;
  min-width: min(100%, 420px);
}

.exam-context-strip-metrics .status-seg {
  border-right: none !important;
  height: auto !important;
}

.exam-context-strip-lead {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.exam-context-strip-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.28);
  color: var(--color-brand, #38bdf8);
}

.exam-context-strip-ico .ui-ico {
  display: block;
}

body[data-theme="light"] .exam-context-strip-ico {
  background: rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.25);
  color: #0284c7;
}

.exam-context-strip-main {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  min-width: 0;
}

.exam-context-strip-label {
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.exam-context-strip-date {
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.exam-context-strip-sched {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
}

.exam-context-strip-countdown {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin: 0;
  line-height: 1;
}

.exam-context-strip-countdown-prefix,
.exam-context-strip-countdown-unit {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--text-secondary);
}

.exam-context-strip-countdown-num {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--accent-light, #67e8f9);
  line-height: 1;
}

body[data-theme="light"] .exam-context-strip-countdown-num {
  color: #0284c7;
}

.exam-context-strip-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-left: auto;
}

.exam-context-strip-deadline {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
}

.exam-context-strip-deadline-ico {
  display: inline-flex;
  color: var(--text-muted);
  opacity: 0.85;
}

.exam-context-strip-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.1);
  color: var(--color-brand, #38bdf8);
  font-size: 0.8125rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.exam-context-strip-link-ico {
  display: inline-flex;
  opacity: 0.9;
}

.exam-context-strip-link:hover {
  filter: brightness(1.08);
}

body[data-theme="light"] .exam-context-strip-link {
  border-color: rgba(14, 165, 233, 0.35);
  background: rgba(14, 165, 233, 0.08);
  color: #0284c7;
}

.exam-context-strip-set-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.4);
  background: rgba(56, 189, 248, 0.12);
  color: var(--color-brand, #38bdf8);
  font-size: 0.8125rem;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
}

.exam-context-strip-btn-ico {
  display: inline-flex;
}

.exam-context-strip-set-btn:hover {
  filter: brightness(1.08);
}

body[data-theme="light"] .exam-context-strip-set-btn {
  border-color: rgba(14, 165, 233, 0.35);
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
}

.exam-context-strip-hint {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.35;
}

.exam-context-strip--flex .exam-context-strip-inner {
  justify-content: flex-start;
}

/* Vector C + 試験情報復元: コンパクト帯（ステータス1行の下） */
.exam-context-strip--compact .exam-context-strip-inner--compact {
  flex-wrap: nowrap;
  align-items: center;
  gap: 12px 16px;
  min-height: 44px;
  padding: 6px 24px 8px;
}

.exam-context-strip--compact .exam-context-strip-ico {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.exam-context-strip--compact .exam-context-strip-date {
  font-size: 1rem;
}

.exam-context-strip--compact .exam-context-strip-countdown--compact {
  flex: 0 0 auto;
  margin: 0;
}

.exam-context-strip--compact .exam-context-strip-countdown--compact .exam-context-strip-countdown-num {
  font-size: 1.375rem;
}

.exam-context-strip--compact .exam-context-strip-meta {
  margin-left: auto;
  flex: 0 0 auto;
}

.exam-context-strip--compact .exam-context-strip-inner--flex {
  flex-wrap: wrap;
}

/* ステータスバー: 試験日チップは帯に集約 */
body.site-workspace-a.home-dashboard-refactor .status-seg--days {
  display: none !important;
}

@media (max-width: 767px) {
  .exam-context-strip-inner--unified {
    flex-wrap: wrap;
  }

  .exam-context-strip-divider {
    flex: 0 0 100%;
    width: 100%;
    height: 1px;
    margin: 0;
  }

  .exam-context-strip-metrics {
    flex: 1 1 100%;
    min-width: 0;
    padding: 8px 16px 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .exam-context-strip-primary {
    padding: 10px 16px;
  }

  .exam-context-strip-inner {
    padding: 10px 16px;
    min-height: 48px;
    gap: 8px 12px;
  }

  .exam-context-strip-lead {
    flex: 1 1 auto;
    min-width: 0;
  }

  .exam-context-strip-countdown {
    flex: 0 0 auto;
    margin-left: auto;
  }

  .exam-context-strip-date {
    font-size: 1rem;
  }

  .exam-context-strip-countdown-num {
    font-size: 1.5rem;
  }

  .exam-context-strip-meta {
    width: 100%;
    margin-left: 0;
    justify-content: flex-start;
    padding-left: 42px;
  }

  .exam-context-strip--flex .exam-context-strip-meta,
  .exam-context-strip--flex .exam-context-strip-set-btn {
    margin-left: 42px;
  }

  .exam-context-strip--flex .exam-context-strip-inner {
    row-gap: 8px;
  }
}