/* ===== 月別内訳（確認・編集）セクション ===== */

/* 折りたたみサマリーバー */
.est-summary-bar {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--gray-50);
    border: var(--border-base) solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--duration-base),
                background var(--duration-base),
                box-shadow var(--duration-base);
    text-align: left;
    font: inherit;
    color: var(--gray-800);
}
.est-summary-bar:hover {
    border-color: var(--color-info-border);
    background: var(--color-info-bg);
    box-shadow: 0 2px 6px rgba(37,99,235,0.08);
}
.est-summary-bar.open {
    border-color: var(--color-info);
    background: var(--color-info-bg);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    margin-bottom: 0;
}
.est-summary-left {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--gray-800);
}
.est-summary-left i {
    color: var(--color-info);
}
.est-summary-right {
    display: flex;
    align-items: center;
    gap: 14px;
}
.est-summary-total {
    font-size: var(--text-md);
    color: var(--gray-600);
    white-space: nowrap;
}
.est-summary-total strong {
    font-size: 17px;
    font-weight: 800;
    color: var(--color-info-dark);
    margin: 0 2px;
}
.est-summary-chevron {
    transition: transform var(--duration-slow) var(--ease-in-out);
    color: var(--gray-500);
    font-size: var(--text-md);
}
.est-summary-bar.open .est-summary-chevron {
    transform: rotate(180deg);
}

/* 折りたたみボディ */
.est-monthly-body {
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height var(--duration-slow) ease, opacity var(--duration-base) ease;
    padding: 0;
    border: var(--border-base) solid transparent;
    border-top: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}
.est-monthly-body.open {
    max-height: 3000px;
    opacity: 1;
    padding: 14px;
    border-color: var(--color-info);
    overflow: visible;
    background: var(--white);
}

/* モバイル: サマリー要素を縦に */
@media (max-width: 560px) {
    .est-summary-bar { padding: 11px 12px; }
    .est-summary-left { font-size: 13px; }
    .est-summary-total { font-size: 12px; }
    .est-summary-total strong { font-size: 15px; }
}

.est-monthly-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 8px;
    flex-wrap: wrap;
}

/* ヘッダー右側グループ（トグル＋リセットボタン） */
.est-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* 入力モードトグル */
.est-mode-toggle {
    display: flex;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    overflow: hidden;
}

.est-mode-btn {
    background: transparent;
    border: none;
    color: #6B7280;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}
.est-mode-btn:not(:last-child) { border-right: 1px solid #D1D5DB; }
.est-mode-btn:hover:not(.active) { background: #F3F4F6; color: #374151; }
.est-mode-btn.active {
    background: #EFF6FF;
    color: #1D4ED8;
}

/* kWh/bill フィールドのラッパー */
.est-kwh-field,
.est-bill-field {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.est-field-unit {
    font-size: 12px;
    color: #6B7280;
    white-space: nowrap;
}

/* 電気代モードの逆算kWh表示行 */
.est-bill-kwh-row {
    width: 100%;
    font-size: 12px;
    color: #374151;
    padding: 2px 0 0 2px;
}
.est-bill-kwh-row span {
    font-weight: 700;
    color: #1D4ED8;
}

/* 電気代入力欄 */
.est-bill-input {
    background: #FFF7ED;
    border: 1px solid #F59E0B;
    border-radius: 6px;
    padding: 6px 8px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
    transition: background 0.2s, border-color 0.2s;
}
.est-bill-input:focus {
    outline: none;
    border-color: #D97706;
    background: #FFFBEB;
}
.est-bill-input.est-user-edited {
    background: #fff;
    border-color: #D97706;
    color: #92400E;
    font-weight: 600;
}

/* 電気代モードの説明ノート */
.est-note-bill { background: #FFF7ED !important; border-left-color: #F59E0B !important; }

/* プラン未設定警告 */
.est-bill-warning { margin-top: 6px; }

.est-monthly-title {
    font-size: 14px;
    font-weight: 700;
    color: #1E40AF;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-est-reset {
    background: transparent;
    border: 1px solid #D1D5DB;
    color: #6B7280;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background 0.15s;
}
.btn-est-reset:hover { background: #F3F4F6; color: #374151; }

.est-monthly-note {
    font-size: 12px !important;
    margin-bottom: 10px;
}
.est-legend-auto   { color: #9CA3AF; font-size: 14px; }
.est-legend-edited { color: #2563EB; font-size: 14px; }

/* 推定値の入力欄 */
.est-month-input {
    background: #F3F4F6;
    border: 1px solid #D1D5DB;
    border-radius: 6px;
    padding: 6px 8px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
    transition: background 0.2s, border-color 0.2s;
}
.est-month-input:focus {
    outline: none;
    border-color: #2563EB;
    background: #EFF6FF;
}

/* 手入力済み（ユーザー編集あり） */
.est-month-input.est-user-edited {
    background: #fff;
    border-color: #2563EB;
    color: #1E40AF;
    font-weight: 600;
}

/* 合計行 */
.est-monthly-total-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px 12px;
    background: #EFF6FF;
    border-radius: 8px;
    font-size: 14px;
    color: #1E40AF;
}
.est-monthly-total-row strong {
    font-size: 18px;
    font-weight: 800;
}

/* ===== 容量診断モーダル ===== */

#capacityAdvisorModal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: var(--z-modal);
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 20px 12px 40px;
}

.advisor-modal-box {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 960px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

/* ── ヘッダー ── */
.advisor-modal-header {
    background: var(--funas-blue);
    color: #fff;
    padding: 20px 24px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.advisor-modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.advisor-modal-header p {
    font-size: 12px;
    opacity: 0.85;
    margin: 6px 0 0;
}

.advisor-close-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.advisor-close-btn:hover { background: rgba(255,255,255,0.35); }

/* ── ボディ ── */
.advisor-modal-body {
    padding: 20px 24px 8px;
}

/* ── ローディング ── */
#advisorLoading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 40px 0;
    color: #6B7280;
}

.advisor-spinner {
    width: 44px;
    height: 44px;
    border: 4px solid #DBEAFE;
    border-top-color: #2563EB;
    border-radius: 50%;
    animation: advisorSpin 0.8s linear infinite;
}

@keyframes advisorSpin {
    to { transform: rotate(360deg); }
}

/* ── エラー ── */
#advisorError {
    display: none;
    text-align: center;
    padding: 32px;
    color: #B91C1C;
}

/* ── 基本情報グリッド ── */
.advisor-info-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    background: #F0F7FF;
    border-radius: 10px;
    padding: 14px 16px;
}

.advisor-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 120px;
}

.advisor-info-label {
    font-size: 11px;
    color: #6B7280;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.advisor-info-value {
    font-size: 14px;
    font-weight: 700;
    color: #1E40AF;
}

.advisor-info-value small {
    display: block;
    margin-top: 2px;
    color: #64748B;
    font-size: 10px;
    font-weight: 500;
}

.advisor-existing-pv-note {
    display: flex;
    gap: 9px;
    margin-bottom: 14px;
    padding: 11px 14px;
    border: 1px solid #93C5FD;
    border-radius: 10px;
    background: #EFF6FF;
    color: #1E3A8A;
    font-size: 12px;
    line-height: 1.6;
}

.advisor-existing-pv-note i {
    margin-top: 3px;
    color: #2563EB;
}

.advisor-existing-pv-note strong {
    display: block;
}

/* ── プランカード ── */
.advisor-plan-card {
    border: 2px solid #E0E7FF;
    border-radius: 12px;
    padding: 18px;
    background: #FAFBFF;
}

.advisor-plan-card.compact {
    padding: 14px;
}

/* ── 容量表示 ── */
.advisor-capacity-display {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    margin-bottom: 16px;
    background: var(--funas-blue-soft);
    border-radius: 10px;
    padding: 14px 10px;
}

.advisor-capacity-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.advisor-capacity-item i {
    font-size: 22px;
    color: #2563EB;
}

.advisor-capacity-item i.fa-battery-full { color: #16A34A; }

.advisor-capacity-num {
    font-size: 28px;
    font-weight: 800;
    color: #1E40AF;
    line-height: 1.1;
}

.advisor-capacity-unit {
    font-size: 12px;
    font-weight: 600;
    color: #6B7280;
}

.advisor-capacity-label {
    font-size: 11px;
    color: #9CA3AF;
}

.advisor-capacity-sep {
    font-size: 20px;
    font-weight: 700;
    color: #9CA3AF;
    padding: 0 2px;
}

.advisor-capacity-total {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 2px 8px;
    margin: -6px 2px 12px;
    padding: 8px 10px;
    border: 1px solid #BFDBFE;
    border-radius: 8px;
    background: #FFFFFF;
    color: #475569;
    font-size: 11px;
}

.advisor-capacity-total strong {
    color: #1D4ED8;
    font-size: 16px;
}

.advisor-capacity-total small {
    grid-column: 1 / -1;
    color: #64748B;
    font-size: 10px;
}

/* ── 指標グリッド ── */
.advisor-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.advisor-metric {
    background: #fff;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.advisor-metric-label {
    font-size: 11px;
    color: #6B7280;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}

.advisor-metric-hint {
    font-size: 10px;
    color: #9CA3AF;
    font-weight: 400;
}

.advisor-metric-value {
    font-size: 14px;
    font-weight: 700;
    color: #111827;
}

.advisor-metric-value small {
    display: block;
    margin-top: 2px;
    color: #64748B;
    font-size: 10px;
    font-weight: 500;
}

.advisor-metric-wide {
    grid-column: 1 / -1;
}

.value-good { color: #16A34A; }
.value-mid  { color: #D97706; }
.value-bad  { color: #DC2626; }

/* ── エコキュート2案比較 ── */
.advisor-plans-compare {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: start;
}

.advisor-compare-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: #9CA3AF;
    font-size: 12px;
    padding-top: 40px;
}

.advisor-compare-arrow i { font-size: 18px; }

.advisor-plan-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.advisor-plan-badge {
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    padding: 5px 10px;
    border-radius: 20px;
    letter-spacing: 0.02em;
}

.advisor-plan-badge small {
    display: block;
    margin-top: 1px;
    font-size: 10px;
    font-weight: 600;
    opacity: 0.8;
}

.badge-night  { background: #EFF6FF; color: #2563EB; }
.badge-solar  { background: #F0FDF4; color: #15803D; }

/* ── 3パターン（少なめ／推奨／多め） ── */
.advisor-three-plans {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    align-items: start;
}

.advisor-plan-col-recommended .advisor-plan-card {
    border-color: #2563EB;
    background: #F0F6FF;
    box-shadow: 0 4px 16px rgba(37,99,235,0.12);
}

.advisor-plan-col-recommended .advisor-plan-card.recommended {
    border-color: #2563EB;
}

.badge-small       { background: #F3F4F6; color: #374151; }
.badge-recommended { background: #DBEAFE; color: #1D4ED8; font-size: 13px; }
.badge-large       { background: #FEF9C3; color: #92400E; }

.advisor-practical-note {
    display: flex;
    gap: 7px;
    margin-top: 12px;
    padding: 9px 12px;
    border-radius: 8px;
    background: #F8FAFC;
    color: #64748B;
    font-size: 11px;
    line-height: 1.5;
}

.advisor-practical-note i {
    margin-top: 2px;
    color: #64748B;
}

/* カード内「適用」ボタン */
.btn-advisor-apply-card {
    width: 100%;
    margin-top: 12px;
    padding: 9px 0;
    border: 1.5px solid #D1D5DB;
    border-radius: 8px;
    background: #fff;
    color: #374151;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s;
}
.btn-advisor-apply-card:hover {
    background: #F3F4F6;
    border-color: #9CA3AF;
}
.btn-advisor-apply-card.recommended {
    background: var(--funas-blue);
    border-color: transparent;
    color: #fff;
}
.btn-advisor-apply-card.recommended:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ── 昼間シフトメモ ── */
.advisor-shift-note {
    margin-top: 14px;
    background: #FEF9C3;
    border: 1px solid #FDE047;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 13px;
    color: #713F12;
    line-height: 1.6;
    display: flex;
    gap: 8px;
}

.advisor-shift-note i { color: #CA8A04; font-size: 16px; flex-shrink: 0; margin-top: 2px; }

/* ── フッター ── */
.advisor-modal-footer {
    border-top: 1px solid #E5E7EB;
    padding: 16px 24px;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    align-items: center;
    background: #F9FAFB;
}

.advisor-footer-note {
    font-size: 11px;
    color: #9CA3AF;
    flex: 1;
    line-height: 1.5;
}

.btn-advisor-apply {
    background: var(--color-success);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.2s, transform 0.15s;
}

.btn-advisor-apply:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-advisor-cancel {
    background: transparent;
    border: 1px solid #D1D5DB;
    color: #6B7280;
    border-radius: 10px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-advisor-cancel:hover { background: #F3F4F6; }

/* ── 容量診断ボタン（入力フォーム内） ── */
.btn-capacity-advisor {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--funas-blue);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
    margin-top: 8px;
    box-shadow: 0 3px 10px rgba(30, 91, 182, 0.28);
}
.btn-capacity-advisor:hover {
    background: var(--funas-blue-dark);
    box-shadow: 0 5px 14px rgba(30, 91, 182, 0.4);
    transform: translateY(-1px);
}
.btn-capacity-advisor:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-capacity-advisor i { font-size: 15px; }

/* ── レスポンシブ ── */
@media (max-width: 700px) {
    .advisor-three-plans {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .advisor-modal-body    { padding: 14px 14px 6px; }
    .advisor-modal-footer  { padding: 12px 14px; }
    .advisor-modal-header  { padding: 16px 16px 12px; }

    .advisor-plans-compare {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .advisor-compare-arrow { flex-direction: row; padding-top: 0; }

    .advisor-capacity-num { font-size: 22px; }

    .advisor-metrics {
        grid-template-columns: 1fr;
    }
}

/* ── 診断オプションパネル ── */
.advisor-options-panel {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.advisor-options-title {
    font-size: 12px;
    font-weight: 700;
    color: #64748B;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 5px;
}

.advisor-options-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.advisor-option-check {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    background: #fff;
    border: 1.5px solid #E2E8F0;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    transition: border-color 0.15s, background 0.15s;
    user-select: none;
}

.advisor-option-check:has(input:checked) {
    border-color: #2563EB;
    background: #EFF6FF;
    color: #1D4ED8;
}

.advisor-option-check input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: #2563EB;
    cursor: pointer;
}