:root{font-family:Inter,system-ui,sans-serif;color:#182230;background:#f5f7fa}*{box-sizing:border-box}body{margin:0}header{min-height:64px;background:#fff;border-bottom:1px solid #dde3ea;display:flex;align-items:center;justify-content:space-between;padding:12px 24px}nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}nav a{color:#344054;text-decoration:none}nav form{margin:0}main{max-width:1200px;margin:28px auto;padding:0 20px}.card{background:#fff;border:1px solid #e1e6ec;border-radius:12px;padding:20px;margin-bottom:20px}.narrow{max-width:520px;margin:50px auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.row{display:flex;gap:8px}label{display:block;font-size:13px;font-weight:600;margin:12px 0 4px}.check{display:flex;gap:8px;align-items:flex-start;margin:16px 0}.check input{width:auto}input,select,textarea,button{font:inherit;padding:10px;border:1px solid #cbd3dc;border-radius:8px;width:100%}select[multiple]{min-height:150px}button,.button{background:#176b87;color:#fff;border:0;cursor:pointer;text-decoration:none;display:inline-block;width:auto}.secondary{background:#e9eef3;color:#253746}.danger{background:#a83232}.wide{width:100%;margin-top:10px}button:disabled{opacity:.45;cursor:not-allowed}table{width:100%;border-collapse:collapse;background:#fff;margin-bottom:20px}th,td{text-align:left;padding:11px;border-bottom:1px solid #e8edf2}.notice{background:#e8f7ee;padding:12px;border-radius:8px}.error{background:#feecec;color:#9b1c1c;padding:12px;border-radius:8px}.muted,small{color:#667085}.metric{font-size:28px;font-weight:700}.metric.small{font-size:20px}.pos{display:grid;grid-template-columns:1.4fr .8fr;gap:18px}.cart-line{display:grid;grid-template-columns:1fr auto auto;gap:12px;padding:12px 0;border-bottom:1px solid #eee}.totals{margin:28px 0}.totals>div{display:flex;justify-content:space-between;margin:8px 0}.total{font-size:24px;font-weight:700}.discount,.negative{color:#a83232}summary{cursor:pointer}@media(max-width:760px){.pos{grid-template-columns:1fr}header{height:auto;padding:14px;align-items:flex-start}nav{flex-wrap:wrap}.cart-line{grid-template-columns:1fr auto}}

.button{padding:10px;border-radius:8px;font:inherit;text-align:center}
.row.between{align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:20px}
.row.between>h1{margin:0}
.row.between>.button{flex:0 0 auto}