:root{--primary:#00505B;--primary-dark:#003F49;--accent:#62C7C3;--light:#EDF6F6;--neutral-border:#CFE0E2;--main-text:#173F48;--ink:#173F48;--night:#003F49;--paper:#EDF6F6;--white:#FFFFFF;--line:#CFE0E2;--mint:#62C7C3;--teal:#00505B;--teal-dark:#003F49;--muted:#5F7880;--coral:#C6534F;--shadow:0 18px 50px rgba(0,63,73,.12)}
.login-brand:before{border-color:rgba(207,224,226,.08)}
.login-brand p{max-width:510px;font-size:18px;line-height:1.7}
.login-card label{font-size:14px}.login-card input{padding:16px;font-size:16px}.primary-button:hover{background:var(--teal)}
.cart-item{padding:15px;margin-bottom:11px;background:#173F48;border-color:#173F48}.cart-item-top strong{font-size:14px;line-height:1.35}.cart-item-top small{font-size:11px;color:#62C7C3}.cart-item-top button{font-size:22px;color:#62C7C3}
.cart-controls{gap:12px;margin-top:14px}.quantity{border-radius:10px}.quantity button{width:36px;height:38px;font-size:18px}.quantity b{min-width:25px;font-size:14px}.cart-controls label{font-size:10px;color:#62C7C3;gap:4px}.cart-controls input{width:90px;padding:9px 8px;font-size:15px;color:#CFE0E2;border-color:#5F7880}.cart-controls>strong{font-size:15px}.totals>div{font-size:13px;padding:6px 0}.grand-total strong{color:#CFE0E2}.export-actions button{padding:11px;font-size:11px}.checkout-button{padding:15px 17px;font-size:13px}
.user-chip small{font-size:10px;color:var(--teal);font-weight:700;max-width:130px}.user-chip strong{font-size:13px}
.product-grid{gap:14px}.product-card{min-height:225px}.product-visual{height:125px;background:var(--product-color)}.product-visual:before{display:none}.product-visual img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}.product-card:hover .product-visual img{transform:scale(1.05)}.product-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,63,73,.02),rgba(0,63,73,.18))}.product-visual small{z-index:1;background:rgba(255,255,255,.9);padding:4px 6px;font-size:9px;font-weight:700}.product-info small{font-size:10px}.product-info strong{font-size:14px;line-height:1.35;margin:5px 0}.product-info b{font-size:17px}.product-card>i{width:31px;height:31px;font-size:18px}
.modal-backdrop{position:fixed;z-index:100;inset:0;background:rgba(23,63,72,.68);backdrop-filter:blur(5px);display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;transition:.2s ease}.modal-backdrop.visible{opacity:1;visibility:visible}.sale-modal{width:min(520px,100%);background:#FBFBF8;border-radius:22px;padding:27px;box-shadow:0 30px 100px rgba(0,63,73,.3);transform:translateY(18px) scale(.98);transition:.22s ease}.visible .sale-modal{transform:none}.modal-header{display:flex;justify-content:space-between;align-items:flex-start}.modal-header h2{font:800 28px "Manrope",sans-serif;margin:6px 0 0;letter-spacing:-.04em}.modal-close{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:#FFFFFF;font-size:24px;color:var(--muted)}.modal-total{background:var(--night);color:#FFFFFF;margin:22px 0;border-radius:16px;padding:22px;display:grid;grid-template-columns:1fr auto;align-items:end}.modal-total span{font-size:12px;color:#CFE0E2}.modal-total strong{grid-row:1/3;grid-column:2;font:800 32px "Manrope",sans-serif;color:#CFE0E2}.modal-total small{color:#5F7880;margin-top:5px}.payment-methods>span,.received-field{font-size:12px;font-weight:800}.payment-methods>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:9px}.payment-methods button{border:1px solid var(--line);background:#FFFFFF;border-radius:11px;padding:12px 8px;color:var(--muted);display:grid;gap:5px;font-size:11px;font-weight:700}.payment-methods button b{font-size:18px;color:var(--ink)}.payment-methods button.active{border-color:var(--teal);box-shadow:0 0 0 2px rgba(95,120,128,.12);color:var(--teal)}.received-field{display:grid;gap:8px;margin-top:18px}.received-field>div{display:flex;align-items:center;background:#FFFFFF;border:1px solid var(--line);border-radius:11px;padding:0 14px}.received-field input{width:100%;border:0;outline:0;padding:13px 8px;font-size:18px;font-weight:800;background:transparent}.received-field.hidden{display:none}.field-error{border-color:#B94F42!important;box-shadow:0 0 0 2px rgba(185,79,66,.12)}.change-box{display:flex;justify-content:space-between;margin-top:12px;padding:13px 15px;background:#EDF6F6;border-radius:10px;font-size:13px}.change-box strong{color:var(--teal);font-size:16px}.modal-actions{display:grid;grid-template-columns:1fr 2fr;gap:10px;margin-top:22px}.secondary-button,.confirm-button{border:0;border-radius:11px;padding:14px 16px;font-weight:800}.secondary-button{background:#EDF6F6;color:var(--muted)}.confirm-button{background:var(--ink);color:#FFFFFF;display:flex;justify-content:space-between}
@media(max-width:600px){.sale-modal{padding:20px}.payment-methods>div{grid-template-columns:1fr}.modal-total strong{font-size:26px}}