*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #e63946;--primary-dark: #c1121f;--dark: #1d1d1d;--gray: #6c757d;--light: #f8f9fa;--border: #dee2e6;--radius: 8px;--shadow: 0 2px 8px rgba(0,0,0,.1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--dark);background:#fff;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;border-radius:var(--radius);padding:.5rem 1rem;font-size:.9rem;font-weight:500;transition:opacity .2s,transform .1s}button:hover{opacity:.9}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--dark)}.btn-danger{background:#dc3545;color:#fff}input,select,textarea{width:100%;padding:.5rem .75rem;border:1px solid var(--border);border-radius:var(--radius);font-size:.95rem;margin-bottom:.75rem;outline:none;transition:border-color .2s}input:focus,select:focus,textarea:focus{border-color:var(--primary)}label{display:block;font-size:.85rem;font-weight:500;margin-bottom:.3rem;color:var(--gray)}.error-text{color:#dc3545;font-size:.8rem;margin-top:-.5rem;margin-bottom:.5rem}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.hide-mobile{display:block}.show-mobile{display:none}@media(max-width:768px){.hide-mobile{display:none!important}.show-mobile{display:block!important}.container{padding:0 .75rem}section{padding:2rem 1rem!important}h1{font-size:2rem!important}h2{font-size:1.5rem!important}}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow)}.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:capitalize}.badge-pending{background:#fff3cd;color:#856404}.badge-confirmed{background:#d1e7dd;color:#0a3622}.badge-in_progress{background:#cfe2ff;color:#084298}.badge-completed{background:#d1e7dd;color:#0a3622}.badge-cancelled{background:#f8d7da;color:#842029}.spinner{display:flex;align-items:center;justify-content:center;padding:3rem;color:var(--gray)}.grid-2{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.25rem}.grid-4{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.product-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;margin-top:1.5rem}.marketplace-layout{display:flex;gap:1.5rem;align-items:flex-start}.marketplace-sidebar{width:220px;flex-shrink:0}.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:360px;background:#fff;z-index:201;display:flex;flex-direction:column;box-shadow:-4px 0 16px #00000026}@media(max-width:768px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.product-detail-grid{grid-template-columns:1fr;gap:1.5rem}.marketplace-layout{flex-direction:column}.marketplace-sidebar,.cart-drawer{width:100%}footer .container{text-align:center}}