/* ===== ツール本体ラッパー ===== */
.tool-body {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
}

/* ===== メイングリッド（左：入力 / 右：結果） ===== */
.main-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 968px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== 入力パネル ===== */
.glass-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.form-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.section-header {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-green-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.6rem;
    border-bottom: 2px solid var(--color-green-light);
    margin-bottom: 0.5rem;
}

.section-header i {
    width: 18px;
    height: 18px;
    color: var(--color-green);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.input-group label {
    font-size: 0.85rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper input[type="text"] {
    width: 100%;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.7rem 3rem 0.7rem 1rem;
    color: var(--color-text);
    font-family: var(--font-en);
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s;
}

.input-wrapper input[type="text"]:focus {
    outline: none;
    border-color: var(--color-green);
    background: white;
    box-shadow: 0 0 0 3px var(--color-green-light);
}

.input-wrapper .unit {
    position: absolute;
    right: 1rem;
    color: var(--color-text-light);
    font-size: 0.82rem;
    font-weight: 500;
    pointer-events: none;
}

/* エラーメッセージ */
.input-error {
    display: none;
    font-size: 0.75rem;
    color: #C0392B;
    margin-top: 0.15rem;
    line-height: 1.4;
}

.input-wrapper input.input-invalid {
    border-color: #E57373;
    background: #FFF5F5;
}

.input-wrapper input.input-invalid:focus {
    box-shadow: 0 0 0 3px rgba(229, 115, 115, 0.15);
}

/* ===== 結果ダッシュボード ===== */
.results-dashboard {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* サマリー行 */
.summary-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.summary-stat {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.summary-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-green);
}

.stat-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-family: var(--font-en);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.1;
}

.stat-value span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-text-light);
}

/* グラフボックス */
.chart-box {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.chart-box .section-header {
    margin-bottom: 1rem;
}

/* グラフコンテナ（ドーナツチャート用） */
.chart-container {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* グラフ凡例行 */
.chart-legend-row {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}

.chart-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.legend-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
}

.legend-val {
    font-weight: 700;
    color: var(--color-text);
}

/* 概要詳細グリッド */
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-top: 0.5rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.detail-label {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.detail-value {
    font-family: var(--font-en);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
}

/* ===== ボーナストグル ===== */
.switch-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    padding: 1rem;
    background: var(--color-green-light);
    border-radius: var(--radius-sm);
}

.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
    flex-shrink: 0;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-border);
    transition: 0.4s;
}

.slider::before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.4s;
}

input:checked + .slider {
    background-color: var(--color-green);
}

input:checked + .slider::before {
    transform: translateX(24px);
}

.slider.round {
    border-radius: 24px;
}

.slider.round::before {
    border-radius: 50%;
}

.switch-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-green-dark);
}

/* ===== 免責事項 ===== */
.disclaimer-box {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem 3rem;
}

.disclaimer-box p {
    font-size: 0.8rem;
    color: var(--color-text-light);
    line-height: 1.7;
    background: var(--color-green-light);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
}

/* ===== 下部ナビ ===== */
.tool-nav {
    padding: 2.5rem 0 3rem;
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-current {
    border-color: var(--color-green-dark) !important;
    color: white !important;
    background: var(--color-green-dark) !important;
}

/* ===== 借入限度額：メイン結果カード ===== */
.limit-result-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.limit-result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-green);
}

.limit-result-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-green-dark);
    margin-bottom: 0.75rem;
}

.limit-result-value {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.limit-result-value #limitResult {
    font-family: var(--font-en);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-green);
    line-height: 1;
}

.limit-result-unit {
    font-family: var(--font-en);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.limit-result-note {
    font-size: 0.85rem;
    color: var(--color-text-light);
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
    line-height: 1.6;
}

/* ===== 変動金利リスクチェッカー専用 ===== */

/* シナリオカラー変数 */
:root {
    --sc-green:      #7CBD4A;
    --sc-yellow:     #F9C74F;
    --sc-orange:     #F8961E;
    --sc-red:        #E05555;
    --sc-darkred:    #9B2226;
    --sc-green-bg:   #EAF3DE;
    --sc-yellow-bg:  #FFF8E1;
    --sc-orange-bg:  #FFF3E0;
    --sc-red-bg:     #FEECEC;
    --sc-darkred-bg: #F3D0D1;
}

/* 返済方式（readonlyフィールド）のスタイル */
.repayment-method-group .input-wrapper input[type="text"] {
    background: var(--color-border);
    cursor: default;
    color: var(--color-text-light);
    opacity: 0.7;
}

/* FIRE連携ボタン */
.fire-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-green-light);
    border: 1.5px solid var(--color-green);
    color: var(--color-green-dark);
    font-family: var(--font-ja);
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.7rem 1.2rem;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
}

.fire-toggle-btn:hover {
    background: var(--color-green);
    color: white;
}

/* FIRE連携セクション */
.fire-section {
    display: none;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--color-border);
}

.fire-section.open {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.fire-badge {
    display: inline-block;
    background: var(--sc-red-bg);
    color: var(--sc-red);
    border: 1px solid var(--sc-red);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
}

/* シナリオピッカー行 */
.scenario-picker-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.scenario-picker-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-light);
}

.scenario-picker-select {
    font-family: var(--font-ja);
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.4rem 2rem 0.4rem 0.9rem;
    border: 1.5px solid var(--color-border);
    border-radius: 30px;
    background-color: white;
    color: var(--color-text);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 16 16%22><path fill=%22none%22 stroke=%22%233B6D11%22 stroke-width=%221.5%22 d=%22M4 6l4 4 4-4%22/></svg>');
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
    background-size: 14px;
}

/* サマリーカード */
.summary-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

@media (max-width: 600px) {
    .summary-cards { grid-template-columns: 1fr; }
}

.summary-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.1rem 1.3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.summary-card .card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.15rem;
}

.card-label {
    font-size: 0.78rem;
    color: var(--color-text-light);
    margin-bottom: 2px;
    font-weight: 600;
}

.card-value {
    font-family: var(--font-en);
    font-size: 1.55rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-text);
}

.card-unit {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-left: 3px;
}

.card-green  { border-left: 4px solid var(--sc-green);  }
.card-orange { border-left: 4px solid var(--sc-orange); }
.card-red    { border-left: 4px solid var(--sc-red);    }

/* キャンバスラッパー（棒・折れ線グラフ用） */
.canvas-wrapper {
    min-height: auto;
    display: block;
}

.canvas-wrapper canvas {
    max-height: 280px;
}

/* シナリオ比較表 */
.scenario-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.scenario-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 560px;
}

.scenario-table th {
    padding: 0.65rem 0.9rem;
    text-align: center;
    font-weight: 700;
    font-size: 0.82rem;
    border-bottom: 2px solid var(--color-border);
}

.scenario-table td {
    padding: 0.6rem 0.9rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.scenario-table tr:last-child td { border-bottom: none; }

.scenario-table .row-label {
    text-align: left;
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.85rem;
    white-space: nowrap;
}

.scenario-table .num {
    font-family: var(--font-en);
    font-weight: 700;
    font-size: 1rem;
}

.scenario-table .num-sub {
    font-family: var(--font-en);
    font-weight: 600;
    font-size: 0.92rem;
}

.col-green   { background: var(--sc-green-bg);   }
.col-yellow  { background: var(--sc-yellow-bg);  }
.col-orange  { background: var(--sc-orange-bg);  }
.col-red     { background: var(--sc-red-bg);     }
.col-darkred { background: var(--sc-darkred-bg); }

.th-green   { color: var(--sc-green);   }
.th-yellow  { color: #c47b1a;           }
.th-orange  { color: var(--sc-orange);  }
.th-red     { color: var(--sc-red);     }
.th-darkred { color: var(--sc-darkred); }

/* ===== モンテカルロツール専用 ===== */

/* 左：入力 / 右：結果 の2カラムグリッド */
.mc-main-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 968px) {
    .mc-main-grid {
        grid-template-columns: 1fr;
    }
}

/* 初期プレースホルダー */
.mc-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.mc-placeholder-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: var(--color-text-light);
    text-align: center;
    line-height: 1.8;
}

/* 結果エリアのflex縦並び */
.mc-results-col {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

#results {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* コンテンツラッパー（後方互換用・未使用） */
.mc-body {
    max-width: 760px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem 4rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* セクションラベル（バッジ） */
.mc-section-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-green-dark);
    background: var(--color-green-light);
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

/* 入力グリッド */
.mc-input-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 1rem;
}

.mc-input-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.mc-input-item label {
    font-size: 0.82rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.mc-input-item input[type="number"] {
    width: 100%;
    box-sizing: border-box;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.65rem 0.9rem;
    font-size: 0.95rem;
    font-family: var(--font-ja);
    background: white;
    color: var(--color-text);
    outline: none;
    transition: all 0.2s;
}

.mc-input-item input[type="number"]:focus {
    border-color: var(--color-green);
    box-shadow: 0 0 0 3px var(--color-green-light);
}

/* プリセットノート */
.mc-preset-note {
    font-size: 0.82rem;
    color: var(--color-text-light);
    background: white;
    border-left: 3px solid var(--color-green);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 0.6rem 0.9rem;
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

/* スライダー行 */
.mc-slider-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 0.75rem;
}

.mc-slider-row label {
    font-size: 0.82rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.mc-slider-row-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mc-slider-row-controls input[type="range"] {
    flex: 1;
    accent-color: var(--color-green);
}

.mc-slider-val {
    font-family: var(--font-en);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-green-dark);
    min-width: 42px;
    text-align: right;
}

/* 実行ボタン */
.mc-run-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem 1.75rem;
    background: var(--color-green);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-ja);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}

.mc-run-btn:hover {
    background: var(--color-green-dark);
}

/* 3カラムカード */
.mc-cards-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 0.75rem;
}

.mc-card {
    background: white;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    padding: 1rem;
}

.mc-card-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-bottom: 5px;
    line-height: 1.5;
    min-height: 2.25em;
}

.mc-card-value {
    font-family: var(--font-en);
    font-size: 1.4rem;
    font-weight: 700;
}

.mc-card-sub {
    font-size: 0.72rem;
    color: var(--color-text-light);
    margin-top: 3px;
}

/* 比較テーブル */
.mc-compare-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.mc-compare-table th {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-green-dark);
    background: var(--color-green-light);
    padding: 0.5rem 0.75rem;
    text-align: center;
    border: 1px solid rgba(124,189,74,0.2);
}

.mc-compare-table th:first-child { text-align: left; }

.mc-compare-table td {
    padding: 0.5rem 0.75rem;
    text-align: center;
    border: 1px solid var(--color-border);
    background: white;
    color: var(--color-text);
    font-size: 0.85rem;
}

.mc-compare-table td:first-child {
    text-align: left;
    font-size: 0.8rem;
    color: var(--color-text-light);
    background: #fafaf8;
}

.val-pos { color: var(--color-green-dark); font-weight: 600; }
.val-neg { color: #a32d2d; font-weight: 600; }

/* ベルディクト（判定ボックス） */
.mc-verdict {
    background: white;
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-green);
    padding: 1rem 1.25rem;
    margin-bottom: 0.75rem;
}

.mc-verdict-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-green-dark);
    margin-bottom: 5px;
}

.mc-verdict-body {
    font-size: 0.85rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* タブ */
.mc-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 0.75rem;
}

.mc-tab {
    font-size: 0.8rem;
    font-family: var(--font-ja);
    padding: 0.35rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    border: 1px solid var(--color-border);
    background: white;
    color: var(--color-text-light);
    transition: all 0.2s;
}

.mc-tab.active {
    background: var(--color-green);
    color: white;
    border-color: var(--color-green);
    font-weight: 600;
}

/* 凡例行 */
.mc-legend-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.mc-legend-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.mc-leg-solid {
    width: 20px;
    height: 3px;
    border-radius: 2px;
    display: inline-block;
}

.mc-leg-dash {
    width: 20px;
    height: 0;
    display: inline-block;
}

/* グラフラッパー */
.mc-chart-wrap {
    position: relative;
    width: 100%;
    height: 240px;
    margin: 0.5rem 0 1rem;
}

.mc-dist-wrap {
    position: relative;
    width: 100%;
    height: 200px;
    margin: 0.5rem 0 1rem;
}

/* アンバーバッジ */
.mc-amber-badge {
    display: inline-block;
    background: var(--color-green-light);
    color: var(--color-green-dark);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 1px 8px;
    border-radius: 20px;
    margin-left: 4px;
}

/* 注釈 */
.mc-note {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}

/* モバイル対応 */
@media (max-width: 560px) {
    .mc-cards-3 { grid-template-columns: 1fr 1fr; }
}

/* ===== 関連リンク ===== */
.related-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.related-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 30px;
    transition: all 0.2s;
}

.related-link:hover {
    background: var(--color-green-light);
    border-color: var(--color-green);
    color: var(--color-green-dark);
}