*{
    box-sizing:border-box;
}

body{
    margin:0;
    background:#f3f4f6;
    color:#111827;
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        "Noto Sans JP",
        sans-serif;
}

.topbar{
    position:sticky;
    top:0;
    z-index:10;

    display:flex;
    justify-content:space-between;
    align-items:center;

    padding:14px 16px;

    background:#ffffff;
    border-bottom:1px solid #e5e7eb;
}

.brand{
    font-size:20px;
    font-weight:800;
}

.date{
    margin-top:2px;
    font-size:12px;
    color:#6b7280;
}

.history-btn{
    padding:8px 12px;
    border-radius:10px;

    background:#eff6ff;
    color:#2563eb;

    font-size:14px;
    font-weight:700;

    text-decoration:none;
}

.container{
    max-width:560px;
    margin:0 auto;
    padding:16px 12px 50px;
}

.status-box{
    margin-bottom:14px;
    padding:12px 14px;

    border-radius:12px;

    background:#ecfdf5;
    color:#047857;

    font-weight:800;
}

.card,
.history-card{
    margin-bottom:12px;
    padding:16px;

    border-radius:16px;

    background:#ffffff;

    box-shadow:0 1px 3px rgba(0,0,0,.05);
}

.title{
    display:block;

    margin-bottom:12px;

    font-size:16px;
    font-weight:800;
}

.input,
.textarea{
    width:100%;

    padding:13px;

    border:1px solid #d1d5db;
    border-radius:12px;

    background:#ffffff;

    font-size:16px;
}

.textarea{
    min-height:90px;
    resize:vertical;
}

.temp-row{
    display:flex;
    align-items:center;
    gap:10px;
}

.temp-input{
    width:150px;

    padding:13px;

    border:1px solid #d1d5db;
    border-radius:12px;

    font-size:24px;
    font-weight:800;
    text-align:center;
}

.temp-row span{
    font-size:20px;
    font-weight:700;
}

.choice-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
}

.choice-grid input{
    display:none;
}

.choice-grid span{
    display:flex;
    align-items:center;
    justify-content:center;

    height:60px;

    border:2px solid #e5e7eb;
    border-radius:14px;

    background:#f9fafb;

    font-size:28px;
    font-weight:900;
}

.choice-grid input:checked + span{
    border-color:#111827;
    background:#111827;
    color:#ffffff;
}

.save-btn{
    width:100%;

    margin-top:6px;
    padding:17px;

    border:0;
    border-radius:16px;

    background:#2563eb;
    color:#ffffff;

    font-size:18px;
    font-weight:800;

    cursor:pointer;
}

.history-head{
    display:flex;
    justify-content:space-between;
    gap:10px;

    margin-bottom:12px;
}

.history-head span{
    color:#6b7280;
    font-size:13px;
}

.history-temp{
    margin-bottom:12px;

    font-size:17px;
}

.history-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
}

.history-grid div{
    display:flex;
    justify-content:space-between;

    padding:9px;

    border-radius:9px;

    background:#f9fafb;

    font-size:14px;
}

.note-box{
    margin-top:12px;
    padding:10px;

    border-radius:10px;

    background:#fff7ed;
}

.timestamp{
    margin-top:12px;

    text-align:right;

    font-size:11px;
    color:#9ca3af;
}

.empty{
    padding:40px 10px;

    text-align:center;

    color:#6b7280;
}

@media(max-width:420px){

    .container{
        padding-left:10px;
        padding-right:10px;
    }

    .card,
    .history-card{
        padding:14px;
    }
}

.error-box{
    margin-bottom:14px;
    padding:12px 14px;
    border-radius:12px;
    background:#fef2f2;
    color:#b91c1c;
    font-weight:800;
}

.temp-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:14px;
}

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

.choice-grid-two input{
    display:none;
}

.choice-grid-two span{
    display:flex;
    align-items:center;
    justify-content:center;

    height:60px;

    border:2px solid #e5e7eb;
    border-radius:14px;

    background:#f9fafb;

    font-size:28px;
    font-weight:900;
}

.choice-grid-two input:checked + span{
    border-color:#111827;
    background:#111827;
    color:#fff;
}

@media(max-width:420px){
    .temp-grid{
        grid-template-columns:1fr;
    }
}

.history-date{
    font-size:18px;
}

.history-weather{
    margin-top:3px;
    font-size:12px;
    color:#6b7280;
}

.temperature-summary{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
    margin-bottom:12px;
}

.temperature-summary div{
    padding:12px;
    border-radius:12px;
    background:#eff6ff;
}

.temperature-summary span{
    display:block;
    margin-bottom:4px;
    font-size:12px;
    color:#6b7280;
}

.temperature-summary strong{
    font-size:20px;
}

.result-list{
    display:grid;
    gap:7px;
}

.result-list div{
    display:flex;
    justify-content:space-between;
    align-items:center;

    padding:9px 11px;

    border-radius:9px;
    background:#f9fafb;
}

.result-ok{
    color:#047857;
    font-size:20px;
}

.result-ng{
    color:#dc2626;
    font-size:20px;
}

.monthly-wrap{
    padding:14px;
}

.monthly-scroll{
    overflow-x:auto;
    background:#fff;
    border-radius:14px;
    box-shadow:0 1px 3px rgba(0,0,0,.05);
}

.monthly-table{
    width:100%;
    min-width:1050px;
    border-collapse:collapse;
    font-size:13px;
}

.monthly-table th,
.monthly-table td{
    padding:10px 8px;
    border:1px solid #e5e7eb;
    text-align:center;
    white-space:nowrap;
}

.monthly-table th{
    background:#f3f4f6;
    font-weight:800;
}

.monthly-table td{
    background:#fff;
}

.monthly-table .cell-ng{
    background:#fee2e2;
    color:#b91c1c;
    font-weight:900;
}

.monthly-tools{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:14px;
    flex-wrap:wrap;
}

.month-title{
    font-size:18px;
    margin-right:auto;
}

.month-btn,
.print-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;

    padding:9px 14px;

    border:1px solid #d1d5db;
    border-radius:10px;

    background:#fff;
    color:#111827;

    text-decoration:none;
    font-size:14px;
    font-weight:800;

    cursor:pointer;
}

.print-btn{
    background:#2563eb;
    color:#fff;
    border-color:#2563eb;
}

.monthly-table .sticky-col{
    position:sticky;
    left:0;
    z-index:2;
    background:#f9fafb;
    font-weight:800;
}

.monthly-table td.sticky-col{
    background:#fff;
}

.temp-cell{
    font-weight:800;
}

.cell-ok{
    color:#047857;
    font-weight:900;
    font-size:16px;
}

.cell-ng{
    background:#fee2e2 !important;
    color:#b91c1c;
    font-weight:900;
    font-size:16px;
}

.no-data{
    padding:30px !important;
    color:#6b7280;
}

.print-title{
    display:none;
}

@media print{

    body{
        background:#fff;
    }

    .no-print{
        display:none !important;
    }

    .monthly-wrap{
        padding:0;
    }

    .monthly-scroll{
        overflow:visible;
        box-shadow:none;
    }

    .print-title{
        display:block;
        margin-bottom:12px;
        text-align:center;
        font-size:18px;
        font-weight:800;
    }

    .monthly-table{
        min-width:0;
        width:100%;
        font-size:10px;
    }

    .monthly-table th,
    .monthly-table td{
        padding:5px 4px;
    }

    .monthly-table .sticky-col{
        position:static;
    }

    @page{
        size:landscape;
        margin:10mm;
    }
}

.quick-card{
    border:2px solid #dbeafe;
    background:#eff6ff;
}

.quick-head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
}

.quick-head .title{
    margin-bottom:3px;
}

.quick-note{
    font-size:12px;
    color:#6b7280;
}

.all-ok-btn{
    flex-shrink:0;
    min-width:110px;

    padding:13px 16px;

    border:0;
    border-radius:12px;

    background:#059669;
    color:#fff;

    font-size:16px;
    font-weight:900;

    cursor:pointer;
}

.all-ok-btn:active{
    transform:scale(.98);
}

.missing-row td{
    background:#fff7ed;
}

.missing-cell{
    color:#c2410c;
    font-weight:900;
    text-align:left !important;
}

@media print{
    .missing-row td{
        background:#fff !important;
        color:#000 !important;
    }
}

.future-row td{
    background:#f9fafb;
}

.future-cell{
    color:#9ca3af;
    font-weight:700;
    text-align:left !important;
}

.summary-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:10px;
    margin-bottom:14px;
}

.summary-card{
    padding:14px;
    background:#fff;
    border-radius:12px;
    box-shadow:0 1px 3px rgba(0,0,0,.05);
}

.summary-card span{
    display:block;
    font-size:12px;
    color:#6b7280;
}

.summary-card strong{
    display:inline-block;
    margin-top:4px;
    font-size:24px;
}

.summary-card small{
    margin-left:2px;
    color:#6b7280;
}

@media(max-width:700px){
    .summary-grid{
        grid-template-columns:1fr 1fr;
    }
}

.store-name{
    margin-top:2px;
    font-size:13px;
    font-weight:700;
    color:#374151;
}

.login-wrap{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
}

.login-card{
    width:100%;
    max-width:420px;
    padding:26px;
    background:#fff;
    border-radius:18px;
    box-shadow:0 4px 20px rgba(0,0,0,.08);
}

.login-logo{
    font-size:26px;
    font-weight:900;
    text-align:center;
}

.login-sub{
    margin:4px 0 24px;
    text-align:center;
    color:#6b7280;
}

.login-password-label{
    margin-top:18px;
}