/**
 * 損益分岐点計算ツール - 専用スタイル
 */

/* 金額入力グループ */
.amount-input-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.amount-input {
    flex: 1;
    padding: 14px;
    font-size: 18px;
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: right;
}

.amount-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.amount-input::placeholder {
    color: var(--color-text-muted);
    font-weight: 400;
}

.amount-input.calculated {
    background: var(--color-border);
    color: var(--color-text-secondary);
    cursor: default;
}

.amount-unit {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-secondary);
    min-width: 24px;
}

/* 業態選択セクション */
.industry-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.industry-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.industry-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
}

.industry-select {
    flex: 1;
    padding: 10px 32px 10px 12px;
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 10px center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    appearance: none;
}

.industry-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* 入力グリッド */
.input-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.input-grid-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.input-grid-item.full-width {
    grid-column: 1 / -1;
}

.input-grid-item label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

/* 固定費合計 */
.fixed-cost-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.fixed-cost-total-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.fixed-cost-total-value {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

/* スライダーセクション */
.slider-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.slider-group {
    margin-bottom: 20px;
}

.slider-group:last-child {
    margin-bottom: 0;
}

.slider-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.slider-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.slider-value-group {
    display: flex;
    align-items: center;
    gap: 4px;
}

.slider-value-input {
    width: 60px;
    padding: 6px 8px;
    font-size: 14px;
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--color-primary-dark);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: right;
}

.slider-value-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.slider-value-unit {
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* レンジスライダー */
.range-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--color-border);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.range-slider::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--color-white);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

.range-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid var(--color-white);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

.slider-range-label {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* メイン結果セクション */
.result-section {
    padding: 24px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    display: none;
}

.main-result {
    text-align: center;
    margin-bottom: 20px;
}

.main-result-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.main-result-prefix {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.main-result-value-container {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.main-result-value {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1;
}

.main-result-unit {
    font-size: 20px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.main-result-sub {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.result-status {
    display: flex;
    justify-content: center;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* ステータスバッジ */
.status-badge {
    display: inline-block;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 20px;
    background: var(--color-border);
    color: var(--color-text-muted);
}

.status-badge.safe {
    background: #d4edda;
    color: #155724;
}

.status-badge.warning {
    background: #fff3cd;
    color: #856404;
}

.status-badge.danger {
    background: #f8d7da;
    color: #721c24;
}

/* 分析結果グリッド */
.breakeven-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    display: none;
}

.breakeven-section-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 12px;
}

.breakeven-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
}

.breakeven-item {
    padding: 12px 16px;
    background: var(--color-bg);
    border-radius: var(--radius);
    text-align: center;
}

.breakeven-item-label {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.breakeven-item-value {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.breakeven-item-sub {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* シミュレーションテーブル */
.simulation-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    display: none;
}

.simulation-section-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 12px;
}

.simulation-table-wrapper {
    overflow-x: auto;
}

.simulation-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.simulation-table th,
.simulation-table td {
    padding: 10px 12px;
    text-align: right;
    border-bottom: 1px solid var(--color-border);
}

.simulation-table th {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-bg);
}

.simulation-table th:first-child,
.simulation-table td:first-child {
    text-align: left;
}

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

.simulation-table .highlight-row {
    background: rgba(61, 90, 128, 0.08);
}

.simulation-table .highlight-row td {
    font-weight: 600;
}

.rate-badge {
    display: inline-block;
    margin-left: 6px;
    padding: 2px 6px;
    font-size: 10px;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: 3px;
    vertical-align: middle;
}

.change-positive {
    color: #155724;
    font-weight: 600;
}

.change-negative {
    color: #721c24;
    font-weight: 600;
}

.change-neutral {
    color: var(--color-text-muted);
}

/* 業態別参考テーブル */
.reference-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.reference-table th,
.reference-table td {
    padding: 12px 16px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.reference-table th {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-bg);
}

.reference-table th:first-child,
.reference-table td:first-child {
    text-align: left;
}

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

.reference-table .recommend-value {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-primary-dark);
}

/* 関連ツールリスト */
.related-tools-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-tools-list li {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.related-tools-list li a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.related-tools-list li a:hover {
    text-decoration: underline;
}

/* レスポンシブ対応 */
@media (max-width: 600px) {
    .amount-input {
        font-size: 16px;
        padding: 12px;
    }

    .main-result-value {
        font-size: 36px;
    }

    .main-result-unit {
        font-size: 18px;
    }

    .input-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .breakeven-grid {
        grid-template-columns: 1fr;
    }

    .breakeven-item-value {
        font-size: 16px;
    }

    .simulation-table th,
    .simulation-table td {
        padding: 8px 6px;
        font-size: 12px;
    }

    .rate-badge {
        display: none;
    }

    .slider-value-input {
        width: 50px;
        padding: 4px 6px;
        font-size: 13px;
    }

    .reference-table th,
    .reference-table td {
        padding: 10px 8px;
        font-size: 13px;
    }

    .fixed-cost-total-value {
        font-size: 16px;
    }
}