:root{
      --rose:#e986a3;
      --rose-dark:#d75e82;
      --rose-soft:#fff0f5;
      --lav:#f0e8ff;
      --sky:#e8f5fb;
      --blue:#6e96b4;
      --mint:#eaf7ef;
      --ink:#334155;
      --muted:#718096;
      --line:#f1dce6;
      --paper:#fffdfc;
      --bg:#fff8fb;
      --warn:#f59e0b;
      --danger:#dc2626;
      --success:#16a34a;
      --shadow:0 18px 45px rgba(180, 92, 128, .16);
      --radius:24px;
    }
    *{box-sizing:border-box}
    body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;background:radial-gradient(circle at 10% 0%,#ffe2ed 0,#fff8fb 28%,#fff 65%);}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(135deg,rgba(240,232,255,.62),transparent 42%),linear-gradient(320deg,rgba(232,245,251,.78),transparent 40%);z-index:-1}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    .login-hero{min-height:100vh;padding:38px 24px;display:grid;place-items:center;position:relative;overflow:hidden}
    .login-hero:after{content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;background:linear-gradient(135deg,#ffd6e4,#f0e8ff);opacity:.68}
    .login-wrap{width:min(1120px,100%);position:relative;z-index:1}
    .brand-row{display:flex;align-items:center;gap:14px;margin-bottom:28px}
    .brand-mark{width:54px;height:54px;border-radius:18px;background:conic-gradient(from 120deg,#6e96b4,#f4b1c4,#f8e4ef,#6e96b4);display:grid;place-items:center;box-shadow:var(--shadow)}
    .brand-mark span{width:34px;height:34px;border-radius:50%;border:3px solid white;display:block;position:relative}.brand-mark span:after{content:"";position:absolute;inset:6px;border:2px solid white;border-radius:50%}
    .brand-title{font-size:27px;letter-spacing:.04em;font-weight:800}.brand-sub{color:var(--muted);font-size:13px;margin-top:4px;letter-spacing:.08em;text-transform:uppercase}
    .hero-card{background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.75);border-radius:36px;box-shadow:var(--shadow);padding:34px;display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}
    .hero-copy h1{font-size:clamp(30px,5vw,58px);line-height:1.14;margin:0 0 18px;letter-spacing:.03em}.hero-copy p{font-size:16px;line-height:1.95;color:#64748b;margin:0 0 24px;max-width:560px}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill{background:#fff;border:1px solid var(--line);color:#7b5264;border-radius:999px;padding:9px 13px;font-size:13px}.login-panels{display:grid;gap:16px}.login-panel{background:linear-gradient(135deg,#fff,#fff8fb);border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:0 14px 32px rgba(148,88,116,.1)}
    .login-panel h2{margin:0 0 8px;font-size:21px}.login-panel p{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.7}.primary,.secondary,.ghost,.danger-btn,.success-btn{border-radius:999px;padding:12px 18px;font-weight:700;display:inline-flex;align-items:center;gap:8px;justify-content:center;transition:.16s transform,.16s box-shadow}.primary{background:linear-gradient(135deg,var(--rose),var(--rose-dark));color:#fff;box-shadow:0 10px 22px rgba(217,94,130,.25)}.secondary{background:#fff;color:var(--rose-dark);border:1px solid var(--line)}.ghost{background:#fff;color:#5f7180;border:1px solid #e8eef4}.danger-btn{background:#fff1f2;color:var(--danger);border:1px solid #fecdd3}.success-btn{background:#ecfdf5;color:var(--success);border:1px solid #bbf7d0}.primary:hover,.secondary:hover,.ghost:hover,.danger-btn:hover,.success-btn:hover{transform:translateY(-1px)}
    .app-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:rgba(255,255,255,.88);border-right:1px solid var(--line);padding:24px;position:sticky;top:0;height:100vh;overflow:auto}.side-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.side-brand .brand-mark{width:42px;height:42px;border-radius:14px}.side-brand .brand-mark span{width:27px;height:27px}.side-brand b{display:block;font-size:16px}.side-brand small{display:block;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.nav-title{font-size:12px;font-weight:800;color:#b0637e;margin:24px 0 8px;letter-spacing:.08em}.nav-btn{width:100%;border-radius:16px;padding:12px 14px;background:transparent;color:#566579;text-align:left;margin:4px 0;display:flex;align-items:center;gap:10px;font-weight:700}.nav-btn.active,.nav-btn:hover{background:var(--rose-soft);color:var(--rose-dark)}.content{padding:24px 28px 40px;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.topbar h1{margin:0;font-size:29px;letter-spacing:.03em}.top-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 14px;color:#7b5264;font-weight:700;font-size:13px}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:rgba(255,255,255,.92);border:1px solid rgba(241,220,230,.9);border-radius:var(--radius);box-shadow:0 12px 32px rgba(148,88,116,.09);padding:20px}.card h2,.card h3{margin:0 0 14px}.kpi{position:relative;overflow:hidden}.kpi:after{content:"";position:absolute;right:-30px;top:-40px;width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,#ffd8e7,#e8f5fb);opacity:.65}.kpi small{display:block;color:var(--muted);font-weight:700}.kpi strong{display:block;font-size:30px;margin-top:8px}.kpi span{font-size:13px;color:var(--muted)}
    .table-wrap{overflow:auto;border-radius:18px;border:1px solid #f1e1e8;background:#fff}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:13px 14px;border-bottom:1px solid #f3e8ee;text-align:left;vertical-align:middle;font-size:14px}th{background:#fff8fb;color:#8a4f67;font-size:12px;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}tr:last-child td{border-bottom:0}.mini-img{width:44px;height:44px;border-radius:14px;object-fit:cover;border:1px solid #f0d7e2;background:#fff}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800}.badge.ok{background:#ecfdf5;color:#15803d}.badge.low{background:#fffbeb;color:#b45309}.badge.zero{background:#fff1f2;color:#be123c}.badge.info{background:#eff6ff;color:#2563eb}.muted{color:var(--muted)}.nowrap{white-space:nowrap}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{display:grid;gap:7px}.field label{font-weight:800;color:#6d5260;font-size:13px}.field input,.field select,.field textarea,.search{width:100%;border:1px solid #ecd8e1;background:#fff;border-radius:15px;padding:12px 13px;outline:none;color:var(--ink)}.field input:focus,.field select:focus,.field textarea:focus,.search:focus{border-color:var(--rose);box-shadow:0 0 0 4px rgba(233,134,163,.15)}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section-head h2{margin:0}.notice{border:1px dashed #f0bdd0;background:#fff8fb;color:#8a4f67;border-radius:18px;padding:14px;line-height:1.7}.pos-shell{display:grid;grid-template-columns:1.2fr .92fr;gap:16px}.pos-left{display:grid;gap:16px}.scanner-box{border-radius:26px;background:linear-gradient(135deg,#fff,#fff6fa);border:1px solid var(--line);padding:18px}.scan-row{display:grid;grid-template-columns:1fr auto auto;gap:10px}.video-wrap{display:none;margin-top:14px;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#111}.video-wrap video{width:100%;display:block}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.product-card{background:#fff;border:1px solid #f0dce5;border-radius:20px;padding:12px;display:grid;gap:8px;min-height:158px}.product-card img{width:100%;height:80px;border-radius:15px;object-fit:cover;background:#fff8fb}.product-card b{font-size:13px;line-height:1.4}.product-card small{color:var(--muted)}.cart-item{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px 0;border-bottom:1px solid #f2e2ea}.cart-item:last-child{border-bottom:0}.qty{display:flex;align-items:center;gap:8px}.qty button{width:30px;height:30px;border-radius:50%;background:#fff3f7;color:#b84d71;font-weight:900}.summary-line{display:flex;justify-content:space-between;margin:9px 0}.summary-total{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:13px;margin-top:12px;font-size:20px;font-weight:900}.customer-results{display:grid;gap:8px;margin-top:10px}.customer-hit{padding:10px;border-radius:15px;border:1px solid #eee;background:#fff;text-align:left;width:100%}.modal-backdrop{position:fixed;inset:0;background:rgba(35,22,33,.32);display:grid;place-items:center;z-index:99;padding:20px}.modal{width:min(520px,100%);background:#fff;border-radius:28px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.22)}.pay-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}.pay-options button{border-radius:22px;padding:18px 10px;background:#fff8fb;border:1px solid var(--line);font-weight:900;color:#7b5264}.toast{position:fixed;right:20px;bottom:20px;z-index:120;background:#293241;color:#fff;border-radius:18px;padding:13px 16px;box-shadow:0 15px 35px rgba(0,0,0,.22);opacity:0;transform:translateY(12px);transition:.2s}.toast.show{opacity:1;transform:translateY(0)}.staff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.staff-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px;text-align:left;box-shadow:0 8px 24px rgba(148,88,116,.08)}.staff-avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#ffdce8,#e8f5fb);font-weight:900;color:#8a4f67;margin-bottom:10px}.mobile-only{display:none}.footer-note{margin-top:18px;color:var(--muted);font-size:12px;line-height:1.7}.stockbar{height:8px;background:#f7e7ee;border-radius:999px;overflow:hidden}.stockbar span{display:block;height:100%;background:linear-gradient(90deg,#e986a3,#6e96b4);border-radius:999px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.small{font-size:12px}.icon-dot{width:10px;height:10px;border-radius:50%;background:var(--rose);display:inline-block}.kbd{display:inline-block;border:1px solid #e2e8f0;background:#fff;border-radius:8px;padding:2px 6px;font-family:ui-monospace,monospace;font-size:12px;color:#64748b}
    @media (max-width:1100px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.nav-scroll{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:4px;overflow:auto}.pos-shell,.hero-card,.split{grid-template-columns:1fr}.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
    @media (max-width:720px){.content{padding:16px}.login-hero{padding:18px}.hero-card{padding:22px;border-radius:26px}.grid.cols-2,.grid.cols-3,.grid.cols-4,.form-grid,.form-grid.three,.staff-grid{grid-template-columns:1fr}.scan-row{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.pay-options{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.sidebar{padding:16px}.nav-scroll{grid-template-columns:1fr}.mobile-only{display:block}}