/* AOR Phase5 - 共通デザイン基盤
   画面ごとにテーマカラーを切り替える: 無料版=青 / 登録後=緑 / 有料版=紫
   body class: theme-blue / theme-green / theme-purple */

:root,
body.theme-blue {
  --color-bg: #f5f7fb;
  --color-surface: #ffffff;
  --color-border: #e1e6ee;
  --color-text: #1f2430;
  --color-text-muted: #5b6472;
  --color-primary: #2f5fa8;
  --color-primary-dark: #1f4278;
  --color-primary-bg: #eaf1fc;
  --color-primary-border: #c6d8f2;
}

body.theme-green {
  --color-bg: #f4faf6;
  --color-surface: #ffffff;
  --color-border: #dcece2;
  --color-text: #1a2e22;
  --color-text-muted: #4d6b58;
  --color-primary: #1f7a4d;
  --color-primary-dark: #145936;
  --color-primary-bg: #e6f6ec;
  --color-primary-border: #bfe4cd;
}

body.theme-purple {
  --color-bg: #f7f5fb;
  --color-surface: #ffffff;
  --color-border: #e5deee;
  --color-text: #241f2e;
  --color-text-muted: #5f5670;
  --color-primary: #6a3fa0;
  --color-primary-dark: #4c2c76;
  --color-primary-bg: #f0e9f9;
  --color-primary-border: #d9c8ec;
}

:root {
  --color-verified-bg: #ecfdf5;
  --color-verified-text: #065f46;
  --color-verified-border: #a7f3d0;
  --color-pending-bg: #fffbeb;
  --color-pending-text: #92400e;
  --color-pending-border: #fde68a;
  --color-locked-bg: #f3f4f6;
  --color-locked-border: #d8dbe0;
  --color-locked-text: #6b7280;
  --color-relevance-high-bg: #eef2ff;
  --color-relevance-high-text: #3730a3;
  --color-relevance-high-border: #c7d2fe;
  --color-relevance-medium-bg: #f3f4f6;
  --color-relevance-medium-text: #6b7280;
  --color-relevance-medium-border: #d8dbe0;
  --color-strength-primary-bg: #1f2937;
  --color-strength-primary-text: #ffffff;
  --color-strength-secondary-bg: #e5e7eb;
  --color-strength-secondary-text: #374151;
  --color-strength-reference-bg: #f3f4f6;
  --color-strength-reference-text: #9ca3af;
  --color-error-bg: #fef2f2;
  --color-error-text: #991b1b;
  --color-error-border: #fecaca;
  --radius: 10px;
  --max-width: 760px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Segoe UI", sans-serif;
  line-height: 1.7;
  font-size: 16px;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px 48px;
}

.section { margin-top: 28px; }

.section-title {
  font-size: 1.05rem;
  margin: 0 0 12px;
  color: var(--color-text);
}

/* ---------- 状態表示（loading / error） ---------- */

.state-message {
  max-width: var(--max-width);
  margin: 64px auto;
  padding: 0 16px;
  color: var(--color-text-muted);
  text-align: center;
}

.state-message--error { text-align: left; }

.state-message__code {
  background: #1f2430;
  color: #e8ecf3;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  overflow-x: auto;
  white-space: pre;
}

.fatal-error {
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  color: var(--color-error-text);
  border-radius: var(--radius);
  padding: 20px;
}

.fatal-error__title {
  font-weight: 700;
  margin: 0 0 6px;
}

.fatal-error__detail {
  font-size: 0.88rem;
  margin: 0;
}

/* ---------- ヘッダー帯（共通） ---------- */

.report-header {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  margin-top: 24px;
}

.report-header__eyebrow {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0 0 4px;
}

.report-header__company {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 2px;
  color: var(--color-primary-dark);
}

.report-header__generated {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0 0 16px;
}

.report-header__summary {
  font-size: 0.95rem;
  margin: 0 0 4px;
}

.report-header__correction {
  margin-top: 12px;
  font-size: 0.82rem;
}

.report-header__correction a { color: var(--color-text-muted); }

/* 人間確認済み表示 */

.review-status {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  border: 1px solid transparent;
}

.review-status--approved {
  background: var(--color-verified-bg);
  color: var(--color-verified-text);
  border-color: var(--color-verified-border);
}

.review-status--pending {
  background: var(--color-pending-bg);
  color: var(--color-pending-text);
  border-color: var(--color-pending-border);
}

/* ---------- バッジ ---------- */

.badge {
  display: inline-block;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  white-space: nowrap;
  margin: 0 4px 4px 0;
}

.badge-estimated {
  background: var(--color-pending-bg);
  color: var(--color-pending-text);
  border-color: var(--color-pending-border);
  font-weight: 500;
}

.badge-relevance-high {
  background: var(--color-relevance-high-bg);
  color: var(--color-relevance-high-text);
  border-color: var(--color-relevance-high-border);
}

.badge-relevance-medium {
  background: var(--color-relevance-medium-bg);
  color: var(--color-relevance-medium-text);
  border-color: var(--color-relevance-medium-border);
}

.badge-source-type {
  background: var(--color-primary-bg);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-border);
}

.badge-source-role {
  background: #fff;
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.badge-strength {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.badge-strength--primary {
  background: var(--color-strength-primary-bg);
  color: var(--color-strength-primary-text);
}

.badge-strength--secondary {
  background: var(--color-strength-secondary-bg);
  color: var(--color-strength-secondary-text);
}

.badge-strength--reference {
  background: var(--color-strength-reference-bg);
  color: var(--color-strength-reference-text);
}

/* ---------- Opportunityカード（共通コンポーネント） ---------- */

.cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.opp-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.opp-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.opp-card__eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-verified-text);
}

.opp-card__title {
  font-size: 1.02rem;
  font-weight: 700;
  margin: 0 0 4px;
}

.opp-card__summary,
.opp-card__effect {
  font-size: 0.9rem;
  margin: 0 0 6px;
}

.opp-card__block {
  margin: 14px 0;
}

.opp-card__block h4 {
  font-size: 0.78rem;
  text-transform: none;
  color: var(--color-primary-dark);
  margin: 0 0 4px;
  font-weight: 700;
}

.opp-card__block p {
  margin: 0;
  font-size: 0.92rem;
}

.opp-card__action {
  background: var(--color-primary-bg);
  border: 1px solid var(--color-primary-border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-top: 14px;
}

.opp-card__action-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.opp-card__action p { margin: 0; font-size: 0.9rem; }

/* ロックカード（検討可能テーマ） */

.opp-card--locked {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--color-locked-bg);
  border: 1px dashed var(--color-locked-border);
}

.opp-card--locked .opp-card__title {
  color: var(--color-locked-text);
  font-weight: 500;
  font-size: 0.92rem;
}

/* ---------- 根拠一覧 ---------- */

.evidence-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.evidence-item {
  border-left: 3px solid var(--color-border);
  padding: 8px 0 8px 12px;
}

.evidence-item--primary { border-left-color: var(--color-primary); }
.evidence-item--secondary { border-left-color: #9ca3af; }
.evidence-item--reference { border-left-color: #d1d5db; }

.evidence-item__badges { margin-bottom: 6px; }

.evidence-item__quote {
  margin: 0 0 4px;
  padding: 0;
  font-size: 0.86rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.evidence-item__source {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  margin: 0;
}

.evidence-item__source a { color: var(--color-primary); }

/* ---------- ボタン ---------- */

.btn {
  font-family: inherit;
  cursor: pointer;
  border: none;
  border-radius: 999px;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover { background: var(--color-primary-dark); }

.btn-secondary {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-secondary:hover { background: var(--color-primary-bg); }

.btn-cta {
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
}

.cta-block { text-align: center; }

.cta-note {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 10px 0 0;
}

/* ---------- フッター ---------- */

.report-footer {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.report-footer a { color: var(--color-text-muted); text-decoration: underline; }

.report-footer__row { margin: 4px 0; }

@media (max-width: 480px) {
  .page { padding: 0 12px 40px; }
  .report-header, .opp-card { padding: 16px; }
  .report-header__company { font-size: 1.25rem; }
}