/* ============================================
   roi.html 専用スタイル（Cockpit 本体とは別ページ）
   shared.css + app_v2.css のトークンを利用
   ============================================ */
body.is-roi-page {
  background: var(--v2-bg);
  color: var(--v2-text);
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
}

/* ===== トップバー ===== */
.roi-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 56px;
  background: var(--v2-bg-card);
  border-bottom: 1px solid var(--v2-divider);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  gap: 16px;
}
.roi-topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.roi-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.roi-logo {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  color: var(--v2-text-strong);
  font-size: 16px;
  letter-spacing: -0.01em;
}
.roi-logo span { color: #7C3AED; }
.roi-logo-sub {
  font-weight: 600;
  font-size: 13px;
  color: var(--v2-text-muted);
  margin-left: 4px;
}
.roi-topbar-meta {
  font-size: 12px;
  color: var(--v2-text-muted);
}

/* ===== メイン ===== */
.roi-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 24px 60px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* ===== セクション共通 ===== */
.roi-meta-card,
.roi-summary-section {
  background: var(--v2-bg-card);
  border: 1px solid var(--v2-divider);
  border-radius: var(--v2-radius);
  padding: 18px 22px;
  box-shadow: var(--v2-shadow-card);
}

/* メタ情報グリッド */
.roi-meta-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12px;
}
@media (max-width: 700px) {
  .roi-meta-grid { grid-template-columns: 1fr; }
}
.roi-input {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.roi-input-wide { grid-column: 1 / -1; }
.roi-input-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--v2-text);
}
.roi-textarea {
  resize: vertical;
  font-family: inherit;
  min-height: 60px;
}

/* ===== サマリ ===== */
.roi-summary-body {
  margin-top: 12px;
  font-size: 13px;
  color: var(--v2-text);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.roi-summary-block { }
.roi-summary-list {
  margin: 6px 0 0;
  padding-left: 1.4em;
  list-style: disc;
}
.roi-summary-list li { margin: 4px 0; }
.roi-summary-list strong {
  font-family: 'Inter', sans-serif;
  color: #7C3AED;
  font-weight: 700;
  font-size: 14px;
}
.roi-summary-sub {
  font-size: 11px;
  color: var(--v2-text-muted);
  margin-left: 4px;
}
.roi-summary-total {
  margin-top: 8px;
  padding: 8px 12px;
  background: #F5F3FF;
  border-left: 3px solid #7C3AED;
  border-radius: 4px;
  font-size: 13px;
  color: var(--v2-text-strong);
}
.roi-summary-total strong {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  color: #7C3AED;
  font-size: 16px;
}

/* ANGLE 別ミニ計算機セクション */
.roi-angles-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.roi-angles-hint {
  margin: 0 0 4px;
  font-size: 12px;
  color: var(--v2-text-muted);
  line-height: 1.6;
}
.roi-angle-card {
  background: var(--v2-bg-card);
  border: 1px solid var(--v2-divider);
  border-left: 3px solid #7C3AED;
}

/* roi.html ではミニ計算機は基本「閉じ」の状態で並べたい */
.roi-angle-card[open] { background: #F5F3FF; }

/* 共通 ROI パネルのヒント */
.roi-panel-hint {
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--v2-bg-soft);
  border-radius: 4px;
  font-size: 11.5px;
  color: var(--v2-text-muted);
  line-height: 1.55;
}

/* ===== 印刷時は画面側を非表示（PDF は別ウィンドウで生成） ===== */
@media print {
  .is-roi-page { display: none !important; }
}