:root{--bg:#f3f6f8;--card:#fff;--text:#172033;--muted:#6b7280;--primary:#0f766e;--primary2:#115e59;--danger:#dc2626;--border:#e5e7eb;--ok:#dcfce7;--bad:#fee2e2;--warn:#fff7ed;--shadow:0 10px 30px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.app-shell{display:flex;min-height:100vh}.sidebar{width:282px;background:#071d2b;color:#fff;display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:5}.brand{display:flex;gap:12px;align-items:center;padding:18px}.brand.big{padding:0 0 22px}.brand-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#14b8a6,#22c55e);display:grid;place-items:center;font-weight:900;color:white;box-shadow:0 8px 22px rgba(20,184,166,.35)}.brand b{display:block}.brand small,.side-user small,.topbar small{display:block;color:#9ca3af;font-size:12px}nav{padding:6px 12px;overflow:auto}nav a{display:flex;gap:10px;align-items:center;color:#d1d5db;text-decoration:none;padding:10px 12px;border-radius:12px;margin:2px 0;font-size:14px}nav a:hover,nav a.active{background:rgba(255,255,255,.1);color:#fff}.side-user{margin-top:auto;padding:16px;border-top:1px solid rgba(255,255,255,.1)}.side-user a{color:#67e8f9}.main{flex:1;margin-left:282px;padding:22px}.topbar{height:62px;background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;padding:0 18px;margin-bottom:16px}.hamb{display:none}.card{background:var(--card);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.card h2{margin:0 0 14px;font-size:20px}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:1fr 1.3fr}.kpis{grid-template-columns:repeat(5,minmax(140px,1fr))}.kpi{background:#fff;border:1px solid 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0}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary2)}.btn.danger{background:var(--danger);color:#fff}.btn.small{padding:7px 10px;font-size:12px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;color:#64748b;background:#f8fafc}.table-wrap{overflow:auto;max-height:65vh}.search{margin-bottom:10px}.alert{padding:12px 14px;border-radius:14px;margin-bottom:12px;font-weight:700}.alert.ok{background:var(--ok);color:#14532d}.alert.bad{background:var(--bad);color:#7f1d1d}.muted{opacity:.5}.warn{background:var(--warn)}.badge{background:#ecfeff;color:#155e75;border:1px solid #a5f3fc;border-radius:99px;padding:4px 8px;font-size:12px}.hint{color:var(--muted);font-size:13px;line-height:1.45}.item-row{display:grid;grid-template-columns:1.8fr .7fr .9fr auto;gap:8px;margin:8px 0;align-items:center}.inline{display:flex;gap:8px;align-items:end;flex-wrap:wrap}.login-wrap{min-height:100vh;display:grid;place-items:center;width:100%;background:radial-gradient(circle at top left,#ccfbf1,transparent 35%),linear-gradient(135deg,#f8fafc,#ecfeff)}.login-card{width:min(430px,92vw);background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.demo{margin-top:14px;background:#f8fafc;border-radius:14px;padding:12px;color:#475569;font-size:13px}.ticket{max-width:420px}.mobile-app{max-width:980px;margin:auto}.statusbar{display:flex;gap:8px;align-items:center;justify-content:space-between;background:#f8fafc;border-radius:14px;padding:10px}.mobile-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;max-height:300px;overflow:auto}.prod-pill{border:1px solid var(--border);background:#fff;border-radius:14px;padding:10px;cursor:pointer}.prod-pill b{display:block}.prod-pill small{color:var(--muted)}.cart-row{display:grid;grid-template-columns:1fr 80px 110px 80px 36px;gap:8px;align-items:center;border-bottom:1px solid var(--border);padding:8px 0}.queue-item{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:12px;padding:10px;margin:8px 0}@media(max-width:1100px){.kpis{grid-template-columns:repeat(2,1fr)}.grid.two{grid-template-columns:1fr}.sidebar{transform:translateX(-105%);transition:.2s}.main{margin-left:0}.hamb{display:inline-flex;background:#e5e7eb;border:0;border-radius:10px;padding:8px 10px}body.open .sidebar{transform:translateX(0)}}@media(max-width:640px){.main{padding:10px}.topbar{border-radius:14px}.form-grid,.item-row,.cart-row{grid-template-columns:1fr}.kpis{grid-template-columns:1fr}.card{border-radius:15px;padding:14px}.btn{width:100%}.mobile-results{grid-template-columns:1fr}}@media print{.sidebar,.topbar,.btn,.alert{display:none!important}.main{margin:0;padding:0}.card{box-shadow:none;border:0}.ticket{font-size:12px;width:80mm}.ticket h2{text-align:center}}