:root{--ink:#1d332e;--muted:#6c7974;--green:#204c3f;--bg:#f4f5f1;--line:#dce2da;--red:#b12c29;--amber:#815c15;--white:#fff;--soft:#e9efea}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:14px/1.65 -apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid transparent;border-radius:6px;padding:9px 16px;font-weight:600;white-space:nowrap;background:transparent;color:var(--ink)}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #9ab6a6;outline-offset:2px}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--green);color:#fff}.secondary{border-color:#c7d2c9;background:#fff}.quiet{padding:4px 8px;color:var(--muted);font-size:12px}.topbar{height:72px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 3.2vw;gap:12px;background:var(--white)}.brand-mark{height:36px;width:36px;display:grid;place-items:center;background:var(--green);color:white;border-radius:50%;font-family:serif;font-size:24px}.brand strong{font-size:17px;letter-spacing:.12em}.brand span{margin-left:18px;padding-left:18px;border-left:1px solid var(--line);color:var(--muted);font-size:13px}.header-right{margin-left:auto;display:flex;gap:20px;align-items:center;color:var(--muted);font-size:12px}.local-badge{border:1px solid var(--line);border-radius:30px;padding:3px 10px}main{max-width:1720px;margin:auto;padding:30px 3.2vw}.heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.eyebrow{color:var(--muted);font-size:10px;letter-spacing:.18em;font-weight:700;margin:0 0 5px}h1{font-size:29px;letter-spacing:.03em;margin:0;line-height:1.5;font-weight:650}h2{font-size:20px;margin:0 0 6px}h3{font-size:14px;margin:22px 0 10px}p{margin:6px 0 14px}.notice{border:1px solid var(--line);border-radius:7px;padding:11px 16px;display:flex;align-items:baseline;gap:14px;margin:12px 0;font-size:12px}.warning{background:#fcf8ed;border-color:#eadbb4;color:var(--amber)}.demo{background:#eaf0ff;border-color:#cbd5e8;color:#3b5078}.danger,.notes{color:var(--red)}.tabs{display:flex;gap:30px;border-bottom:1px solid var(--line);margin-top:27px}.tabs button{border-radius:0;padding:14px 3px;position:relative;color:var(--muted)}.tabs button.active{color:var(--green)}.tabs button.active:after{content:"";height:3px;position:absolute;bottom:-1px;left:0;right:0;background:var(--green)}.tabs span,.chip{font-size:11px;background:var(--soft);padding:2px 7px;border-radius:4px;margin-left:7px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#fff;border:1px solid var(--line);border-radius:8px;margin:22px 0}.stats>div{padding:16px 22px;position:relative}.stats>div+div{border-left:1px solid var(--line)}.stats span{display:block;font-size:11px;color:var(--muted)}.stats strong{font-size:30px;font-weight:550;line-height:1.5;letter-spacing:-.02em;display:block;font-variant-numeric:tabular-nums}.stats small{font-size:10px;color:var(--muted);display:block;min-height:16px}.stats strong small{display:inline}.toolbar{display:flex;align-items:center;gap:10px;margin:20px 0}.toolbar .search{flex:1;max-width:380px}.toolbar label:not(.check){margin:0}.toolbar input,.toolbar select{margin:0}.toolbar>button:last-child{margin-left:auto}.toolbar .check{font-size:12px;white-space:nowrap;margin:0}.order-columns, .order-summary{display:grid;grid-template-columns:145px minmax(230px,2fr) minmax(170px,1.35fr) minmax(160px,1.1fr) 125px 18px;gap:18px;align-items:start}.order-columns{padding:10px 18px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line)}.order{background:white;border:1px solid var(--line);border-radius:7px;margin:7px 0;overflow:hidden}.order-summary{list-style:none;padding:16px 18px;cursor:pointer;font-size:13px}.order-summary::-webkit-details-marker{display:none}.order-summary:after{content:'＋';font-size:17px;color:var(--muted)}.order[open] .order-summary:after{content:'−'}.order strong{font-weight:600}.due{font-size:17px;display:block;line-height:1.4;font-variant-numeric:tabular-nums}.overdue{color:var(--red)}.muted{color:var(--muted)}.small{font-size:11px}.item{display:flex;justify-content:space-between;gap:14px;margin-bottom:5px}.qty{white-space:nowrap;font-weight:700;font-size:16px;line-height:1.4;font-variant-numeric:tabular-nums}.notes{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.badge{font-size:10px;display:inline-block;background:var(--soft);padding:2px 7px;border-radius:3px;line-height:1.6;margin:3px 4px 3px 0}.badge.warn{background:#fff0cf;color:var(--amber)}.badge.red{background:#fae7e4;color:var(--red)}.order-detail{padding:18px;border-top:1px solid var(--line);background:#fcfcfa;display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:24px}.order-detail dt{font-size:10px;color:var(--muted);margin-top:8px}.order-detail dd{margin:0;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.caption{color:var(--muted);font-size:11px;margin-top:12px}.empty{padding:48px 20px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--line);border-radius:8px}.sales-intro{display:flex;align-items:center;justify-content:space-between;margin-top:26px}.sales-intro p{font-size:12px;color:var(--muted)}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:white}table{border-collapse:collapse;width:100%;font-size:12px}th{text-align:left;font-size:11px;color:var(--muted);background:#edf1eb;font-weight:500}th,td{padding:12px 18px;border-bottom:1px solid var(--line)}tbody tr:last-child td{border-bottom:0}.num{text-align:right;font-variant-numeric:tabular-nums}.num strong{font-size:17px}.panel{padding:20px;border:1px solid var(--line);border-radius:8px;background:#fff;margin:20px 0}.panel summary{cursor:pointer;font-weight:600}.panel h3{margin-top:18px}.evidence-row{padding:10px 0;border-bottom:1px solid var(--line);font-size:12px;overflow-wrap:anywhere}.import-form{display:flex;gap:20px;align-items:end}.import-form label{flex:1}.inbox-item{padding:16px 20px;background:white;border:1px solid var(--line);border-radius:6px;display:flex;gap:18px;align-items:center;margin:8px 0}.inbox-item .content{flex:1}.inbox-item p{margin:0;font-size:13px}footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;margin-top:26px;font-size:10px;color:var(--muted)}dialog{color:var(--ink);width:min(640px,94vw);max-height:90vh;border:1px solid var(--line);border-radius:12px;padding:28px;box-shadow:0 24px 100px #143c3530}dialog.wide{width:min(960px,94vw)}dialog::backdrop{background:#172a2555;backdrop-filter:blur(2px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.close{font-size:24px;padding:0 8px;line-height:1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}.span2{grid-column:span 2}label{display:block;font-size:11px;margin:10px 0;color:var(--muted)}input,select,textarea{border:1px solid #cbd5cd;padding:9px 11px;border-radius:5px;background:white;color:var(--ink);max-width:100%;width:100%;display:block;margin-top:5px;font-size:13px}input[type=checkbox]{width:auto;display:inline-block;accent-color:var(--green);margin:0 6px 0 0}textarea{resize:vertical}.check{display:flex;gap:3px;align-items:center;color:var(--ink)}.line-editor{display:grid;grid-template-columns:2fr 1fr 80px 90px 30px;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}.line-editor.order-line{grid-template-columns:2fr 1fr 75px 60px 140px 30px}.line-editor label{margin:0}.line-editor button{padding:3px}.dialog-actions{display:flex;gap:10px;justify-content:end;margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}.form-error{font-size:12px;margin-top:10px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:90vw;background:var(--green);color:#fff;padding:12px 24px;border-radius:8px;box-shadow:0 8px 40px #0003;z-index:30;font-size:13px}.toast.error{background:var(--red)}pre{white-space:pre-wrap;font-family:inherit;font-size:12px;word-break:break-word;background:#f6f7f2;padding:18px;border:1px solid var(--line);border-radius:6px}.login-page{display:grid;place-items:center;min-height:100vh}.login-card{padding:40px;width:min(520px,95vw);background:white;border:1px solid var(--line);border-radius:12px}.login-card h1{font-size:24px}.login-card p{font-size:13px}.login-card button{width:100%;margin:15px 0}.login-card small{color:var(--muted);font-size:11px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}@media(max-width:1100px){.order-columns,.order-summary{grid-template-columns:115px minmax(200px,1.7fr) minmax(135px,1.2fr) minmax(135px,1fr) 95px 14px;gap:10px}.toolbar{flex-wrap:wrap}.stats>div{padding:14px}.brand span{display:none}.header-right{gap:10px}.line-editor.order-line{grid-template-columns:2fr 1fr 65px 50px 120px 25px}}@media(max-width:760px){main{padding:20px 16px}.topbar{padding:0 16px}.header-right time{display:none}.heading{align-items:end;gap:10px}h1{font-size:23px}.heading button{font-size:10px;padding:7px}.notice{align-items:start;gap:8px;flex-wrap:wrap}.tabs{gap:20px}.tabs button{font-size:13px}.stats{grid-template-columns:1fr 1fr}.stats>div:nth-child(3){border-left:0;border-top:1px solid var(--line)}.stats>div:nth-child(4){border-top:1px solid var(--line)}.stats strong{font-size:26px}.order-columns{display:none}.order-summary{grid-template-columns:90px 1fr 18px;gap:10px;padding:14px}.order-summary>div:nth-child(3),.order-summary>div:nth-child(4),.order-summary>div:nth-child(5){grid-column:2}.order-summary:after{grid-column:3;grid-row:1}.order-summary>div:nth-child(3):before{content:'届け先 ';color:var(--muted);font-size:10px}.order-detail{grid-template-columns:1fr}.sales-intro{align-items:start;gap:12px}.sales-intro h2{font-size:17px}.sales-intro button{font-size:10px}.toolbar .search{max-width:none;flex-basis:100%}.toolbar>button:last-child{margin-left:0}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.line-editor,.line-editor.order-line{grid-template-columns:1fr 1fr}.line-editor label:first-child{grid-column:span 2}.import-form{display:block}.dialog-actions{justify-content:start}dialog{padding:20px}footer{flex-wrap:wrap;gap:10px}.inbox-item{padding:12px}.inbox-item button{font-size:10px}.local-badge{font-size:10px}}

.stats strong.tax-amount{font-size:16px;line-height:1.8;padding-top:8px;overflow-wrap:anywhere}
@media(min-width:761px){.topbar{height:56px}main{padding-top:16px}.heading{margin-bottom:12px}h1{font-size:24px}.heading .eyebrow{font-size:9px;margin-bottom:2px}.notice{padding:7px 13px;margin:7px 0;line-height:1.5}.demo{padding:5px 13px}.tabs{margin-top:12px}.tabs button{padding:10px 3px}.stats{margin:14px 0}.stats>div{padding:10px 18px}.stats strong{font-size:26px;line-height:1.35}.stats small{font-size:9px;min-height:12px}.toolbar{margin:12px 0}.toolbar input,.toolbar select{padding:8px 10px}.order-summary{padding:11px 16px;line-height:1.5}.order-columns{padding:7px 16px}.due{font-size:16px}.order{margin:5px 0}.caption{margin-top:8px}.order .notes{font-size:11px}.qty{font-size:15px}}

.order-summary .notes{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

@media(min-width:761px){.topbar{height:48px}main{padding-top:12px}.heading{margin-bottom:8px}.heading .eyebrow{display:none}h1{font-size:20px}.notice{padding:5px 12px;margin:5px 0}.demo{padding:3px 12px}.tabs{margin-top:8px}.tabs button{padding:8px 3px}.stats{margin:10px 0}.stats>div{padding:8px 16px}.stats strong{font-size:24px}.toolbar{margin:9px 0}.order-summary{padding:9px 16px}}

.login-link{display:block;text-align:center;text-decoration:none;padding:12px;border-radius:6px;margin:20px 0}

/* Manual order entry keeps optional identifiers and dates out of the main path. */
.line-editor.order-line{grid-template-columns:minmax(180px,2fr) 90px 75px minmax(175px,1fr) 60px;align-items:start}
.line-extra{font-size:11px;padding-top:23px}.line-extra summary,.order-optional summary{cursor:pointer;color:var(--green)}
.line-extra label{margin-top:8px}.order-optional{padding:12px;border:1px solid var(--line);border-radius:7px;margin:14px 0}
#order-form label small{display:block;font-size:10px;font-weight:400;margin-top:4px}
.history-entry{padding:16px 0;border-bottom:1px solid var(--line)}.history-entry p{font-size:12px}.history-entry dt{font-size:11px;color:var(--muted);margin-top:10px}.history-entry dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}
@media(max-width:760px){.line-editor.order-line{grid-template-columns:1fr 80px 65px}.line-extra{grid-column:1/3;padding-top:2px}.line-editor.order-line>button{grid-column:3}}