:root{color-scheme:light;--ink: #121826;--muted: #5e697a;--line: #d9e0ea;--soft: #eef3f8;--paper: #ffffff;--navy: #172235;--teal: #117a72;--teal-soft: #dff4ef;--amber: #a76512;--amber-soft: #fff1d8;--danger: #b3261e;--danger-soft: #ffe5e1;--shadow: 0 18px 45px rgba(23, 34, 53, .12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#f4f7fb;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.65}.canteen-shell{min-height:100vh}.auth-screen{display:grid;min-height:100vh;place-items:center;padding:24px;background:linear-gradient(180deg,#f4f7fbd9,#f4f7fbf2),url(/assets/galeria-03-CMX2O4Zb.webp) center / cover}.auth-card{width:min(440px,100%);padding:28px;border:1px solid rgba(255,255,255,.72);border-radius:8px;background:#fffffff0;box-shadow:var(--shadow)}.auth-card-wide{width:min(560px,100%)}.auth-card img{display:block;width:76px;height:76px;object-fit:contain;margin-bottom:18px}.access-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:18px 0;padding:5px;border:1px solid var(--line);border-radius:8px;background:#f8fafc}.access-tab{min-height:42px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-weight:950}.access-tab.is-active{background:var(--navy);color:#fff;box-shadow:0 8px 18px #17223529}.panel-note{margin:0 0 14px;color:var(--muted);font-size:.88rem;font-weight:750}.eyebrow{margin:0 0 6px;color:var(--teal);font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:8px;font-size:clamp(2rem,5vw,3.1rem);line-height:1}h2{margin-bottom:4px;font-size:1.1rem}h3{margin-bottom:4px;font-size:.98rem}p{color:var(--muted);line-height:1.45}label{display:grid;gap:7px;color:#334155;font-size:.9rem;font-weight:800}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:12px 13px;outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px #117a7224}.auth-card label+label,.auth-card label+button,.auth-card p+label{margin-top:16px}.primary-action,.ghost-action{min-height:44px;border:0;border-radius:8px;padding:0 18px;font-weight:900}.primary-action{background:var(--navy);color:#fff}.primary-action:hover{background:#0f1726}.ghost-action{border:1px solid var(--line);background:#fff;color:var(--navy)}.ghost-action:hover{border-color:#aeb8c8;background:#f8fafc}.compact{min-height:36px;padding:0 12px;font-size:.86rem}.feedback{min-height:22px;margin:12px 0 0;color:var(--muted);font-weight:800}.feedback[data-type=success]{color:var(--teal)}.feedback[data-type=error]{color:var(--danger)}.app-screen{padding:18px}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;position:sticky;top:0;z-index:20;margin:-18px -18px 18px;padding:14px 18px;border-bottom:1px solid var(--line);background:#fffffff0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand-area{display:flex;align-items:center;gap:13px}.brand-area img{width:50px;height:50px;object-fit:contain}.brand-area h1{margin:0;font-size:1.45rem}.session-area,.button-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.session-area span{color:var(--muted);font-size:.9rem;font-weight:800}.metrics-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:12px}.metrics-row article,.status-strip,.panel{border:1px solid var(--line);border-radius:8px;background:var(--paper);box-shadow:0 10px 24px #1218260f}.metrics-row article{display:grid;gap:5px;min-height:82px;padding:14px}.metrics-row span,.status-strip span{color:var(--muted);font-size:.75rem;font-weight:900;text-transform:uppercase}.metrics-row strong,.status-strip strong{font-size:1.35rem;line-height:1.1}.status-strip{display:grid;grid-template-columns:1.3fr .7fr .8fr;gap:10px;margin-bottom:12px;padding:14px}.status-strip>div{display:grid;gap:5px;min-width:0}.status-strip strong{overflow-wrap:anywhere}.section-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 12px;padding:6px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 8px 20px #1218260d}.section-tab{min-height:40px;border:1px solid transparent;border-radius:6px;background:#f8fafc;color:var(--muted);padding:0 14px;font-weight:950}.section-tab.is-active{border-color:var(--navy);background:var(--navy);color:#fff}.admin-section,.public-section{display:grid;gap:12px}.checkout-flow{display:grid;gap:10px;margin-bottom:12px;border:1px solid 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var(--line);border-radius:8px}.qty-controls button{height:34px;border:0;background:#f8fafc;font-weight:950}.qty-controls span{text-align:center;font-weight:900}.totals-box{display:grid;gap:7px;margin:14px 0;padding:12px;border-radius:8px;background:var(--soft)}.totals-box div{display:flex;justify-content:space-between;gap:12px}.totals-box span{color:var(--muted);font-weight:800}.totals-box strong{font-size:1rem}.payment-options{display:grid;gap:7px;margin:0 0 12px;padding:12px;border:1px solid var(--line);border-radius:8px}.payment-options legend{padding:0 6px;color:var(--muted);font-size:.78rem;font-weight:900;text-transform:uppercase}.payment-options label{display:flex;align-items:center;gap:8px;font-weight:900}.payment-options input{width:18px;height:18px}.pix-box,.pix-preview,.ledger-box{display:grid;gap:10px;margin:12px 0}.pix-preview{padding:10px;border:1px solid var(--line);border-radius:8px;background:#f8fafc}.pix-preview img{width:min(220px,100%);aspect-ratio:1;object-fit:contain;border-radius:6px;background:#fff}.pix-preview textarea{min-height:88px;font-size:.78rem}.ledger-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.ledger-item{border-left:4px solid var(--line)}.ledger-item.credit{border-left-color:var(--teal)}.ledger-item.debit{border-left-color:var(--amber)}.ledger-item strong{display:flex;justify-content:space-between;gap:8px}.form-grid,.product-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-form button{align-self:end}.product-admin-item{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:10px;align-items:center}.product-admin-item .product-thumb{height:56px}.product-admin-main{display:grid;gap:5px;min-width:0}.product-admin-actions{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end}.recent-item{display:grid;gap:5px}[hidden]{display:none!important}@media (max-width: 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