:root{font-family:'Yu Gothic UI','Meiryo',sans-serif;color:#203e39;background:#f3f5f1;font-synthesis:none;--green:#17634e;--line:#dce4de;--muted:#667a73}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border:0;border-radius:7px;padding:11px 17px;font-weight:600}button:disabled{cursor:not-allowed;opacity:.5}a{color:var(--green)}.demo-banner{background:#efe6cf;color:#665023;text-align:center;padding:9px;font-size:13px}header{height:78px;padding:0 5%;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-size:25px;text-decoration:none;font-weight:800;letter-spacing:.08em}.brand span{font-size:14px;letter-spacing:0;margin-left:18px;font-weight:500;color:var(--muted)}.environment,.hint,small{color:var(--muted);font-size:13px;line-height:1.7}main{max-width:1240px;margin:auto;padding:36px 32px 60px}h1{font-size:32px;letter-spacing:.035em;margin:8px 0 12px}h2{font-size:20px;margin:0 0 10px}h3{font-size:17px}p{line-height:1.75}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.intro p:not(.eyebrow){color:var(--muted);margin:0}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700;color:var(--green);margin:0}.primary{background:var(--green);color:white}.secondary{background:#e8eeea;color:#234d40}.danger{background:#f9e6df;color:#8b4026}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:28px}.tabs button{background:none;border-radius:0;color:var(--muted);padding:14px 22px;border-bottom:3px solid transparent}.tabs .active{border-color:var(--green);color:var(--green)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:30px}.metric{background:#fff;border:1px solid var(--line);border-radius:10px;padding:21px}.metric span{font-size:13px;color:var(--muted)}.metric strong{display:block;font-size:32px;font-weight:600;margin-top:9px}.metric strong small{font-size:14px;margin-left:6px}.metric.accent{background:#e9f0e9}.toolbar,.section-heading,.form-actions{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px}.panel{background:white;border:1px solid var(--line);border-radius:10px;padding:24px;margin:0 0 22px;min-width:0}.table-wrap{padding:0;overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:12px;color:var(--muted);font-weight:500;background:#f8faf7;padding:15px 20px;white-space:nowrap}td{padding:17px 20px;border-top:1px solid var(--line);font-size:14px}td small{display:block;font-size:12px}.badge{display:inline-block;background:#eff1e9;border:1px solid #dde2d3;border-radius:30px;padding:5px 10px;font-size:12px;white-space:nowrap}.badge.payment_ready{background:#e1f1e6;color:#196340}.badge.awaiting_response{background:#fff3d7;color:#785b13}.badge.paid{background:#e5edf4;color:#355670}.empty{text-align:center;padding:42px 20px;color:var(--muted)}.small-actions{display:flex;align-items:center;gap:15px;font-size:12px;color:var(--muted);margin:24px 0}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.wide{grid-column:span 2}label{font-size:13px;display:block;font-weight:600}input,select{width:100%;margin-top:7px;padding:10px 12px;border:1px solid #bdcbc3;border-radius:5px;background:white;color:#203e39}input:focus,select:focus,button:focus-visible{outline:3px solid #9fcaaf;outline-offset:2px}.check{display:flex;gap:9px;align-items:center;margin-top:18px;font-weight:400}.check input{width:18px;height:18px;margin:0}.toolbar label{display:flex;align-items:center;gap:10px}.toolbar select{width:auto;margin:0}legend{font-weight:700;padding:0 10px;color:var(--green)}fieldset{margin-top:15px!important}.item-row{display:grid;grid-template-columns:1.3fr 2fr 90px 1.3fr;gap:12px;padding:18px 0;border-top:1px solid var(--line)}.item-row .remove{align-self:end}.quote-preview{font-weight:700;color:var(--green);text-align:right}.message{position:sticky;top:10px;z-index:10;background:#e5f1e9;padding:15px 20px;border-radius:8px;border:1px solid #bad4c5;margin-bottom:20px}.message.error{background:#fff0e9;color:#863b24;border-color:#e5b8a3}.detail dl{display:grid;grid-template-columns:150px 1fr;gap:12px;font-size:14px}.detail dt{color:var(--muted)}.detail dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.preview-link{display:block;padding:18px;background:#eef5ec;margin:20px 0}.history{font-size:13px;color:var(--muted);padding-left:22px}.history li{margin:8px 0}.rate-row{display:grid;grid-template-columns:2fr 1fr 80px;gap:20px;align-items:end;border-bottom:1px solid var(--line);padding:18px 0}.rate-row:last-child{border:0}.ledger-card{break-inside:avoid}.ledger-card dl{display:grid;grid-template-columns:140px 1fr;gap:8px;font-size:13px}.ledger-card dd{margin:0}.ledger-card table{margin-top:15px}.form-actions span{font-size:13px;color:var(--muted)}footer{text-align:center;font-size:12px;color:var(--muted);padding:20px}.customer-main{max-width:740px}.amount{text-align:center;font-size:42px;color:var(--green);font-weight:700;margin:20px}.customer-actions{display:flex;gap:15px}.customer-actions button{flex:1;padding:18px}.confirmation{padding:20px;background:#f3f6ee;border-radius:8px;margin-top:20px}pre{white-space:pre-wrap;overflow-wrap:anywhere}[hidden]{display:none!important}@media(max-width:760px){main{padding:25px 16px}.environment{display:none}.intro{align-items:flex-start;gap:15px}.intro h1{font-size:24px}.intro .primary{white-space:nowrap;padding:10px;font-size:12px}.metrics{grid-template-columns:repeat(2,1fr);gap:10px}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}.item-row{grid-template-columns:1fr 1fr}.tabs button{padding:12px 14px}.panel{padding:18px}.table-wrap{padding:0}.section-heading,.form-actions,.small-actions{align-items:flex-start;flex-direction:column}.rate-row{grid-template-columns:1fr 100px 65px;gap:10px}.detail dl{grid-template-columns:95px 1fr}}@media print{body{background:white;color:black}body>*:not(main){display:none}main{max-width:none;padding:0}main>*:not(#tab-ledger){display:none!important}#tab-ledger{display:block!important}#tab-ledger .section-heading,#tab-ledger>.hint{display:none}.ledger-card{border:1px solid #bbb;border-radius:0;box-shadow:none}th,td{padding:8px;font-size:10px}}
#mail-draft label{display:block}#mail-draft textarea{display:block;width:100%;min-height:460px;resize:vertical;padding:18px;border:1px solid var(--line);border-radius:8px;background:#fafcf9;color:var(--ink);font:14px/1.9 sans-serif;margin-top:10px;box-sizing:border-box}
.postal-help{margin:8px 0 14px;min-width:0}.postal-status{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 8px}.postal-choices{display:flex;flex-direction:column;gap:8px}.postal-choices button{font-size:12px;text-align:left;line-height:1.7;overflow-wrap:anywhere;white-space:normal}

.item-row.quantity-row{grid-template-columns:2fr 1fr 1.3fr auto;align-items:end}.quantity-unit input{background:#f4f7f3}#representative-fields{margin:20px 0}@media(max-width:760px){.item-row.quantity-row{grid-template-columns:1fr 1fr}}
.staff-workspace header{padding-inline:32px}.staff-workspace main{margin-left:0;margin-right:auto}.case-list-toolbar{justify-content:flex-start;flex-wrap:wrap}.case-list-toolbar h2{margin:0}.case-list-table{min-width:920px}.case-list-table th,.case-list-table td{padding:14px 10px}.case-list-table td{vertical-align:top}.case-list-table .case-customer{width:220px;max-width:220px;overflow-wrap:anywhere}.case-list-table .case-consent{max-width:160px}.case-list-table .case-boxes{width:76px;white-space:nowrap}.case-quantity,.case-amount{white-space:nowrap}.case-list-row{cursor:pointer}.case-list-row:hover{background:#f0f6f1}.case-list-row.is-current{background:#e6f1e9}.case-list-row.is-current td:first-child{box-shadow:inset 4px 0 var(--green)}.case-list-row:focus-visible{outline:3px solid var(--green);outline-offset:-3px}
.detail .case-overview{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0 24px}.case-overview>div{background:#f3f6ee;border-radius:8px;padding:16px}.case-overview dt{font-size:12px}.case-overview dd{font-size:24px;font-weight:700;margin-top:8px}
.case-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.case-info{min-width:0;border-top:1px solid var(--line)}.case-info h3{margin:18px 0}.detail .case-info dl{grid-template-columns:125px minmax(0,1fr);gap:12px 16px}.case-info dd{line-height:1.65}.detail .table-wrap table{min-width:560px}.detail .table-wrap td{overflow-wrap:anywhere}.detail .table-wrap td:not(:first-child){white-space:nowrap}
@media(max-width:760px){.staff-workspace header{padding-inline:16px}.case-list-toolbar{flex-direction:row;align-items:center;gap:12px}.case-list-toolbar h2{flex-basis:100%}.case-info-grid{grid-template-columns:1fr;gap:8px}.detail .case-overview{grid-template-columns:1fr;gap:8px}.case-overview>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px}.case-overview dd{margin:0;font-size:22px}.detail .case-info dl{grid-template-columns:100px minmax(0,1fr);gap:10px 12px}}

.item-detail-heading{display:flex;align-items:center;flex-wrap:wrap;gap:8px 20px;margin:20px 0 12px}.item-detail-heading h3,.item-detail-heading p{margin:0}.item-detail-heading p{font-size:14px;font-weight:400}

#payment-mail-panel {padding:20px;margin:16px 0;}
#payment-mail-panel td {vertical-align:top;}
#payment-mail-panel input[type="checkbox"] {width:auto;min-width:18px;}
.payment-mail-body {white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;background:#fff;padding:16px;}
#payment-mail-panel details {margin:16px 0;}