:root{
  --bg:#f4f4f1;--card:#fff;--ink:#151515;--muted:#6e6e68;--line:#dddcd5;
  --gold:#b78a2d;--gold-dark:#8e681c;--danger:#b33a3a;--ok:#197a4b;--warn:#b36b00;
  --shadow:0 10px 30px rgba(0,0,0,.08);--radius:18px
}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI","Yu Gothic UI","Yu Gothic",Meiryo,Arial,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:.85rem}.eyebrow{font-size:.7rem;letter-spacing:.18em;font-weight:800;color:var(--gold)}
.auth-view{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top,#242424 0,#0d0d0d 48%,#050505 100%)}.auth-card{width:min(430px,100%);background:#fff;padding:30px;border-radius:26px;box-shadow:0 28px 80px rgba(0,0,0,.35)}.brand-mark{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:#0b0b0b;color:#d9b15b;font-weight:900;font-size:1.25rem}.auth-card h1{margin:18px 0 4px}.stack{display:grid;gap:14px;margin-top:24px}label{display:grid;gap:7px;font-weight:700;font-size:.9rem}input,select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 13px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(183,138,45,.13)}textarea{min-height:88px;resize:vertical}.primary,.secondary,.danger,.ghost{border:0;border-radius:12px;padding:12px 15px;font-weight:800}.primary{background:#111;color:#fff}.primary:hover{background:#252525}.secondary{background:#f0e6ce;color:#4b3710}.danger{background:#fbe4e4;color:#8d2525}.ghost{background:#efefec;color:#333}.link-btn{border:0;background:transparent;color:var(--gold-dark);font-weight:800;padding:12px 0}.form-message{min-height:1.2em;color:var(--danger);font-size:.9rem}
.app-view{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:rgba(10,10,10,.96);color:#fff;backdrop-filter:blur(12px);padding-top:max(14px,env(safe-area-inset-top))}.top-title{font-weight:900;font-size:1.05rem}.top-actions{display:flex;gap:8px;align-items:center}.icon-btn{border:1px solid rgba(255,255,255,.15);background:#252525;color:#fff;border-radius:12px;min-width:42px;height:42px;position:relative}.profile-pill{border:1px solid rgba(255,255,255,.18);background:#171717;color:#fff;padding:9px 12px;border-radius:999px;font-weight:800}.badge{position:absolute;top:-5px;right:-5px;background:#d43d3d;color:#fff;border-radius:999px;min-width:20px;height:20px;padding:0 5px;display:grid;place-items:center;font-size:.72rem;font-weight:900}
.nav-scroll{position:sticky;top:70px;z-index:15;display:flex;gap:8px;overflow-x:auto;padding:10px 12px;background:rgba(244,244,241,.96);border-bottom:1px solid var(--line);scrollbar-width:none}.nav-scroll::-webkit-scrollbar{display:none}.nav-btn{white-space:nowrap;border:1px solid var(--line);background:#fff;padding:9px 12px;border-radius:999px;font-weight:800;color:#555}.nav-btn.active{background:#111;color:#fff;border-color:#111}.main{padding:16px;max-width:1280px;margin:auto}.page{display:block}.page-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin:4px 0 16px}.page-head h2{margin:0}.page-head p{margin:4px 0 0}.actions{display:flex;gap:8px;flex-wrap:wrap}.grid{display:grid;gap:14px}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.two-col{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 2px 8px rgba(0,0,0,.03)}.metric .value{font-size:1.8rem;font-weight:950;margin-top:6px}.metric .label{color:var(--muted);font-size:.86rem;font-weight:700}.status-ok{color:var(--ok)}.status-warn{color:var(--warn)}.status-danger{color:var(--danger)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:11px 12px;border-bottom:1px solid #ecebe6;text-align:left;vertical-align:middle}th{background:#f7f6f2;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:#666;position:sticky;top:0}tr:last-child td{border-bottom:0}.pill{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:999px;background:#f0efe9;font-weight:800;font-size:.76rem}.pill.ok{background:#e3f4ea;color:#16623e}.pill.warn{background:#fff0d8;color:#945800}.pill.danger{background:#fde5e5;color:#922929}.pill.dark{background:#1a1a1a;color:#fff}.price{font-variant-numeric:tabular-nums;font-weight:850}.empty{padding:28px;text-align:center;color:var(--muted)}
.search-line{display:flex;gap:8px}.search-line input{flex:1}.scan-btn{border:0;border-radius:12px;padding:0 14px;background:#111;color:#fff;font-weight:900}.result-list{display:grid;gap:8px;margin-top:10px;max-height:320px;overflow:auto}.result-item{border:1px solid var(--line);background:#fff;border-radius:13px;padding:12px;text-align:left}.result-item:hover{border-color:var(--gold)}.result-item strong{display:block}.selected-product{border:1px solid #dbc68f;background:#fff9e9;border-radius:15px;padding:13px;margin-top:10px}.selected-product .name{font-weight:950}.selected-product .meta{color:#6d6040;font-size:.86rem;margin-top:4px}.supplier-options{display:grid;gap:8px;margin-top:10px}.supplier-option{border:1px solid var(--line);border-radius:13px;padding:11px;background:#fff;display:flex;justify-content:space-between;gap:12px;align-items:center}.supplier-option.selected{border-color:var(--gold);box-shadow:0 0 0 2px rgba(183,138,45,.12)}.supplier-option button{border:0;background:transparent;text-align:left;flex:1}.kv{display:grid;grid-template-columns:160px 1fr;gap:7px 12px;font-size:.9rem}.kv div:nth-child(odd){color:var(--muted);font-weight:700}.divider{display:flex;align-items:center;gap:10px;color:#999;margin:12px 0}.divider:before,.divider:after{content:"";height:1px;flex:1;background:var(--line)}.inline-form{display:flex;gap:8px}.inline-form>*:first-child{flex:1}
.modal{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.55);display:grid;place-items:center;padding:18px}.modal-card{width:min(720px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:16px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.modal-head h3{margin:0}.modal .icon-btn{background:#eee;color:#111;border-color:#ddd}.reader{width:100%;min-height:280px;border-radius:14px;overflow:hidden;background:#111}.scanner-card{width:min(620px,100%)}
.toast{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));transform:translateX(-50%) translateY(30px);z-index:100;max-width:min(560px,90vw);background:#111;color:#fff;padding:12px 16px;border-radius:12px;opacity:0;pointer-events:none;transition:.22s;box-shadow:var(--shadow)}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.toast.error{background:#8e2929}.toast.ok{background:#14683f}.section-title{font-size:1rem;font-weight:950;margin:0 0 10px}.note{border-left:4px solid var(--gold);background:#fff8e8;padding:12px;border-radius:0 12px 12px 0;color:#5c4a21}.button-row{display:flex;gap:8px;flex-wrap:wrap}.right{text-align:right}.nowrap{white-space:nowrap}.mono{font-family:Consolas,"Courier New",monospace}.mobile-only{display:none}
@media(max-width:900px){.cards-4,.cards-3,.two-col{grid-template-columns:1fr 1fr}.two-col{grid-template-columns:1fr}.topbar{padding-left:14px;padding-right:14px}.main{padding:12px}.page-head{flex-direction:column}.page-head .actions{width:100%}.page-head .actions button{flex:1}.mobile-only{display:inline-flex}}
@media(max-width:620px){.cards-4,.cards-3{grid-template-columns:1fr 1fr}.metric .value{font-size:1.45rem}.auth-card{padding:24px 20px}.kv{grid-template-columns:1fr}.kv div:nth-child(odd){margin-top:5px}.inline-form{flex-direction:column}.search-line .scan-btn{padding:0 12px}.top-title{font-size:.98rem}.nav-scroll{top:69px}.card{padding:13px}}

.check-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-weight:800}.check-line input[type=checkbox]{width:auto;margin:0;accent-color:var(--gold-dark)}
.report-title{text-align:center}.report-section table{min-width:820px}
@media print{
 body.print-report{background:#fff}
 body.print-report .topbar,body.print-report .nav-scroll,body.print-report #toast,body.print-report #modal,body.print-report #scannerModal,body.print-report #reportsPage>.page-head,body.print-report #reportsPage>.card:first-of-type{display:none!important}
 body.print-report .main{max-width:none;padding:0}
 body.print-report .page{display:none!important}
 body.print-report #reportsPage{display:block!important}
 body.print-report #printableReport{display:block!important}
 body.print-report .card{box-shadow:none;break-inside:avoid;border-color:#bbb}
 body.print-report .table-wrap{overflow:visible}
 body.print-report table{min-width:0;font-size:10pt}
 body.print-report th{position:static}
}

.deleted-row{opacity:.72;background:#faf7f7}.deleted-row strong{text-decoration:line-through;text-decoration-thickness:1px}.table-wrap td .button-row{min-width:260px}.button-row button:disabled{opacity:.45;cursor:not-allowed}