/* 割り勘計算ツール 専用スタイル（他ツールとは共用しない） */

.pt-warikan-tabs {
    display: flex;
    gap: 0.5rem;
    margin: 1rem 0 1.5rem;
    flex-wrap: wrap;
}

.pt-warikan-tab {
    padding: 0.5rem 1.25rem;
    border: 1px solid #ccd3da;
    border-radius: 62.5rem;
    background: #fff;
    color: var(--pt-blue);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pt-warikan-tab.is-active {
    background: var(--pt-blue);
    border-color: transparent;
    color: #fff;
}

.pt-warikan-panel {
    padding: 1.25rem;
    border: 1px solid var(--pt-green-border);
    border-radius: 1rem;
    background: linear-gradient(160deg, #eef6ff 0%, var(--pt-green-bg) 100%);
    margin-bottom: 1.5rem;
}

.pt-warikan-field-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
    margin-bottom: 1rem;
}

.pt-warikan-field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: #333;
}

.pt-warikan-field input[type="number"],
.pt-warikan-field select {
    padding: 0.5rem 0.75rem;
    border: 1px solid #ccd3da;
    border-radius: 0.5rem;
    font-size: 1rem;
    min-width: 8rem;
}

.pt-warikan-field--wide {
    display: flex;
    width: 100%;
    margin-bottom: 1rem;
}

.pt-warikan-field--wide textarea {
    padding: 0.5rem 0.75rem;
    border: 1px solid #ccd3da;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    font-family: inherit;
    resize: vertical;
    width: 100%;
    max-width: 24rem;
}

.pt-warikan-checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pt-warikan-keisha-fields {
    display: block;
}

.pt-warikan-keisha-fields[hidden] {
    display: none;
}

/* 明細（B/S風）モード：品目積算→割り勘計算の縦1カラム（PCでも横並びにしない） */
.pt-warikan-bs {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pt-warikan-bs__side {
    padding: 1.25rem;
    border: 1px solid var(--pt-green-border);
    border-radius: 1rem;
    background: #fff;
}

.pt-warikan-bs__side h3 {
    margin-top: 0;
    font-size: 1rem;
    color: var(--pt-blue);
}

.pt-warikan-item-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 0.75rem;
}

.pt-warikan-item-table th,
.pt-warikan-item-table td {
    padding: 0.4rem 0.3rem;
    border-bottom: 1px solid #e5e5e5;
    text-align: left;
    font-size: 0.9rem;
}

.pt-warikan-item-table input[type="text"] {
    width: 100%;
    padding: 0.3rem 0.4rem;
    border: 1px solid #ccd3da;
    border-radius: 0.35rem;
}

.pt-warikan-item-table input[type="number"] {
    width: 5.5rem;
    padding: 0.3rem 0.4rem;
    border: 1px solid #ccd3da;
    border-radius: 0.35rem;
}

.pt-warikan-item-remove {
    background: none;
    border: none;
    color: #c0392b;
    font-weight: 700;
    cursor: pointer;
    font-size: 1rem;
}

.pt-warikan-add-item {
    padding: 0.4rem 1rem;
    border: 1px dashed var(--pt-blue);
    border-radius: 0.5rem;
    background: #fff;
    color: var(--pt-blue);
    font-weight: 700;
    cursor: pointer;
}

.pt-warikan-subtotal {
    margin-top: 0.75rem;
    font-weight: 700;
    font-size: 1.05rem;
}

.pt-warikan-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 1.5rem 0;
}

.pt-warikan-action-btn {
    padding: 0.6rem 1.2rem;
    border-radius: 62.5rem;
    border: none;
    background: linear-gradient(90deg, var(--pt-blue-light), var(--pt-teal));
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.pt-warikan-action-btn:hover {
    filter: brightness(1.08);
}

.pt-warikan-share-status {
    margin-top: 0.5rem;
}

.pt-warikan-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.pt-warikan-modal-overlay[hidden] {
    display: none;
}

.pt-warikan-modal {
    position: relative;
    background: #fff;
    border-radius: 1rem;
    padding: 2rem 1.5rem 1.5rem;
    max-width: 22rem;
    width: 100%;
    text-align: center;
    box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.25);
}

.pt-warikan-modal h2 {
    margin-top: 0;
    font-size: 1.1rem;
}

.pt-warikan-modal-close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    border: none;
    background: none;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    color: #666;
}

.pt-warikan-modal-qr {
    display: block;
    margin: 1rem auto 0;
    width: 100%;
    max-width: 14rem;
    height: auto;
}

/* 印刷専用のレシート風サマリー（画面上は常に非表示。JSが印刷直前に組み立てる） */
.pt-warikan-print-summary {
    display: none;
}

/* 印刷用（A4縦）
   フォーム(入力欄・チェックボックス・タブ・ボタン等)はそのまま印刷すると
   見苦しいため丸ごと非表示にし、代わりにJSが組み立てた
   #wkPrintSummary（レシート風のテキストサマリー）だけを印刷する。 */
@media print {
    @page {
        size: A4 portrait;
        margin: 15mm;
    }

    #pt-gnav,
    .pt-breadcrumb,
    h1,
    .pt-warikan-intro,
    .pt-warikan-tabs,
    .pt-warikan-panel,
    .pt-warikan-bs,
    #wkSimpleResult,
    .pt-warikan-actions,
    .pt-warikan-share-status,
    .pt-warikan-modal-overlay,
    .pt-note,
    .pt-column-section,
    footer {
        display: none !important;
    }

    .pt-warikan-print-summary {
        display: block;
    }

    .pt-warikan-print-title {
        margin: 0 0 0.2rem;
        font-size: 1.4rem;
    }

    .pt-warikan-print-date {
        margin: 0 0 1rem;
        color: #555;
        font-size: 0.85rem;
    }

    .pt-warikan-print-subtotal {
        font-size: 1.05rem;
        font-weight: 700;
        margin: 0.8rem 0;
    }

    .pt-warikan-print-table {
        width: 100%;
        border-collapse: collapse;
        margin: 0.6rem 0 1.2rem;
    }

    .pt-warikan-print-table th,
    .pt-warikan-print-table td {
        border: 1px solid #999;
        padding: 0.4rem 0.6rem;
        text-align: left;
    }

    .pt-warikan-print-result th {
        background: #f2f2f2;
    }

    .pt-warikan-print-footer {
        margin-top: 2rem;
        font-size: 0.75rem;
        color: #777;
    }
}