:root{--primary: #e63946;--primary-dark: #c1272f;--green: #2a9d8f;--blue: #457b9d;--bg: #f4f4f6;--card: #ffffff;--text: #1d2530;--muted: #6b7280;--border: #e3e5ea;--radius: 12px;--nav-height: 62px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}h1,h2,h3{margin:0 0 8px}h2{font-size:1.3rem}h3{font-size:1.05rem}.muted{color:var(--muted);font-size:.85rem}.center{text-align:center}input,textarea,select{width:100%;padding:12px;border:1px solid var(--border);border-radius:var(--radius);font-size:1rem;background:#fff;margin-top:4px}label{display:block;font-size:.85rem;font-weight:600;margin-bottom:10px}button{font-family:inherit;cursor:pointer}.btn-primary{background:var(--primary);color:#fff;border:none;border-radius:var(--radius);padding:12px 18px;font-size:1rem;font-weight:700}.btn-primary:active{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6}.btn-ghost{background:transparent;border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;font-size:.95rem;color:var(--text)}.alert{background:#fdecea;color:#b3261e;border-radius:var(--radius);padding:10px 14px;margin:10px 0;font-size:.9rem}.success{background:#e6f6ee;color:#147a4d;border-radius:var(--radius);padding:10px 14px;margin:10px 0;font-size:.9rem}.app{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;background:var(--primary);color:#fff;padding:12px 16px}.topbar .logo{font-weight:800;font-size:1.05rem;display:flex;align-items:center;gap:8px}.topbar .logo-img{width:34px;height:34px;border-radius:50%}.topbar .btn-ghost{color:#fff;border-color:#fff6;padding:6px 12px}.content{flex:1;padding:16px;padding-bottom:calc(var(--nav-height) + 20px);max-width:900px;width:100%;margin:0 auto}.bottomnav{position:fixed;bottom:0;left:0;right:0;z-index:20;height:var(--nav-height);display:flex;background:var(--card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.bottomnav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--muted);font-size:.72rem;font-weight:600}.bottomnav a.active{color:var(--primary)}.nav-icon{font-size:1.35rem}.page-header{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}.login-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,var(--primary) 0%,#a4161a 100%)}.login-card{background:var(--card);border-radius:18px;padding:28px 24px;width:100%;max-width:380px;text-align:center;box-shadow:0 20px 50px #00000040}.login-logo{font-size:3rem}.login-logo img{width:110px;height:110px;border-radius:50%}.login-card label{text-align:left}.login-card .btn-primary{width:100%;margin-top:6px}.filter-row{display:flex;gap:8px;align-items:flex-end;margin-bottom:14px;flex-wrap:wrap}.filter-row label{flex:1;min-width:130px;margin-bottom:0}.filter-row .btn-primary{padding:12px 16px}.kpi-card{background:linear-gradient(135deg,var(--green),#1f7a70);color:#fff;border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.kpi-card .muted{color:#fffc}.kpi-label{font-size:.85rem;font-weight:600;opacity:.9}.kpi-value{font-size:1.9rem;font-weight:800}.card{background:var(--card);border-radius:var(--radius);padding:16px;margin-bottom:14px;border:1px solid var(--border)}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:8px}.item-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.item-card img{width:100%;height:90px;object-fit:cover;display:block}.item-card .no-photo{height:90px}.item-card-body{padding:10px;display:flex;flex-direction:column;gap:4px;font-size:.9rem}.qty-badge{align-self:flex-start;background:#fdeaec;color:var(--primary);border-radius:999px;padding:2px 10px;font-size:.78rem;font-weight:700}.no-photo{display:flex;align-items:center;justify-content:center;background:#f0f1f4;font-size:1.5rem}.no-photo.big{height:110px;font-size:2.4rem}.table-wrap{overflow-x:auto;background:var(--card);border-radius:var(--radius);border:1px solid var(--border)}.table{width:100%;border-collapse:collapse;font-size:.92rem}.table th,.table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:middle}.table th{font-size:.78rem;text-transform:uppercase;color:var(--muted)}.thumb{width:52px;height:52px;border-radius:10px;object-fit:cover}div.thumb{display:flex}.btn-group{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.btn-group-item{background:var(--card);border:none;padding:9px 12px;font-size:.85rem;font-weight:600;color:var(--text);white-space:nowrap}.btn-group-item+.btn-group-item{border-left:1px solid var(--border)}.btn-group-item.danger{color:var(--primary)}.btn-group-item:active{background:var(--bg)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px}.modal{background:var(--card);border-radius:16px;padding:20px;width:100%;max-width:420px;max-height:90dvh;overflow-y:auto}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}.modal-actions .btn-primary{flex:1}.photo-picker{border:2px dashed var(--border);border-radius:var(--radius);height:140px;display:flex;align-items:center;justify-content:center;color:var(--muted);margin-bottom:14px;overflow:hidden;cursor:pointer}.photo-picker img{width:100%;height:100%;object-fit:cover}.btn-cart{position:relative;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:10px 16px;font-size:.95rem;font-weight:700}.cart-badge{position:absolute;top:-8px;right:-8px;background:var(--primary);color:#fff;border-radius:999px;min-width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:.75rem;padding:0 5px}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.product-tile{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;padding:0 0 10px;display:flex;flex-direction:column;gap:4px;text-align:center;font-size:.92rem}.product-tile:active{transform:scale(.97)}.product-tile img{width:100%;height:110px;object-fit:cover}.product-tile .price{color:var(--green);font-weight:800}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;opacity:0;pointer-events:none;transition:opacity .25s;z-index:60}.drawer-backdrop.open{opacity:1;pointer-events:auto}.drawer{position:fixed;top:0;right:0;bottom:0;width:min(400px,92vw);background:var(--card);z-index:61;transform:translate(105%);transition:transform .28s ease;display:flex;flex-direction:column}.drawer.open{transform:translate(0)}.drawer-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border)}.drawer-body{flex:1;overflow-y:auto;padding:14px 16px calc(20px + env(safe-area-inset-bottom))}.cart-line{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}.cart-line img{width:48px;height:48px;border-radius:10px;object-fit:cover}.cart-line-info{flex:1;display:flex;flex-direction:column}.qty-controls{display:flex;align-items:center;gap:4px}.qty-controls button{width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--bg);font-size:1.2rem;font-weight:700;line-height:1}.qty-controls span{min-width:26px;text-align:center;font-weight:700}.totals{margin:12px 0;display:flex;flex-direction:column;gap:8px}.totals>div{display:flex;justify-content:space-between;font-size:.95rem}.discount-field{margin-bottom:0}.total-line{font-size:1.15rem!important;font-weight:800;border-top:1px dashed var(--border);padding-top:8px}.pay-label{font-size:.85rem;font-weight:600;margin:10px 0 6px}.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.pay-option{border:2px solid var(--border);background:var(--card);border-radius:var(--radius);padding:12px 8px;font-size:.85rem;font-weight:600}.pay-option.selected{border-color:var(--primary);background:#fdeaec;color:var(--primary)}.btn-finish{width:100%;margin-top:14px}.pix-modal{text-align:center}.qr-box{display:flex;justify-content:center;padding:14px;background:#fff;border-radius:var(--radius);margin:10px 0}.pix-copy{font-size:.72rem;font-family:monospace;word-break:break-all;resize:none}.offline-banner,.pending-banner,.sync-banner{padding:8px 14px;font-size:.85rem;font-weight:600;text-align:center}.offline-banner{background:#fdecea;color:#b3261e}.pending-banner{background:#fff4e0;color:#9a6200}.sync-banner{background:#e6f6ee;color:#147a4d}.btn-danger{background:#b3261e;color:#fff;border:none;border-radius:var(--radius);padding:10px 14px;font-size:.9rem;font-weight:700}.btn-danger:disabled{opacity:.6}.btn-delete{font-size:.85rem;padding:8px 12px;color:#b3261e;border-color:#e8b4b0}.sale-id-link{background:none;border:none;padding:0;font:inherit;font-weight:700;color:#1d6fb8;text-decoration:underline}.detail-items{margin:12px 0;border-top:1px solid var(--border)}.detail-item{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);font-size:.92rem;align-items:center}.detail-qty{font-weight:700;min-width:34px}.detail-name{flex:1;text-align:left}.detail-price{font-weight:600}.detail-totals{font-size:.92rem}.detail-totals>div{display:flex;justify-content:space-between;padding:3px 0}.detail-total-line{font-weight:800;font-size:1.05rem;border-top:1px solid var(--border);margin-top:4px;padding-top:6px}.sales-list{display:flex;flex-direction:column;gap:10px}.sale-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.sale-row.cancelled{opacity:.65}.sale-row.cancelled .sale-total{text-decoration:line-through}.sale-row-info{display:flex;flex-direction:column;gap:2px;font-size:.9rem}.sale-row-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.sale-total{font-weight:700;font-size:1.05rem}.badge-cancelled{background:#fdecea;color:#b3261e;border-radius:999px;font-size:.68rem;font-weight:700;padding:2px 8px;margin-left:8px;vertical-align:middle}@media (min-width: 700px){.content{padding:24px}h2{font-size:1.5rem}}