.checkout-container{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr;gap:2rem;align-items:start}.checkout-progress{display:flex;justify-content:space-between;margin-bottom:2rem;grid-column:1 / -1;background:#fff;padding:1.5rem;border-radius:var(--bs-radius);box-shadow:var(--bs-shadow)}.progress-step{display:flex;flex-direction:column;align-items:center;flex:1;position:relative}.progress-number{width:32px;height:32px;border-radius:50%;background:#eee;display:flex;align-items:center;justify-content:center;font-weight:800;z-index:2;margin-bottom:.5rem}.progress-step.active .progress-number{background:var(--bs-primary);color:#fff}.progress-step p{font-size:.75rem;font-weight:800;text-transform:uppercase}.progress-line{position:absolute;top:16px;left:50%;width:100%;height:2px;background:#eee;z-index:1}.progress-line.active{background:var(--bs-primary)}.checkout-step{animation:fadeIn .3s ease}.step-title{margin-bottom:1.5rem;display:flex;align-items:center;gap:12px}.payment-methods{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.payment-method-card{background:#fff;border:2px solid var(--bs-border);border-radius:var(--bs-radius);padding:2rem 1.5rem;text-align:center;cursor:pointer;transition:all .2s}.payment-method-card:hover{border-color:var(--bs-primary);background:var(--bs-pastel-orange)}.payment-method-card h4{margin-top:1rem}.order-summary{position:sticky;top:100px}.summary-item{display:flex;justify-content:space-between;margin-bottom:.75rem;font-size:.95rem}.summary-item.total{margin-top:1rem;padding-top:1rem;border-top:2px solid var(--bs-border)}.providers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem}.provider-card{background:#fff;border:2px solid var(--bs-border);padding:1rem;border-radius:16px;text-align:center;font-weight:800;cursor:pointer}.provider-card.selected{border-color:var(--bs-primary);background:var(--bs-pastel-orange)}.upload-box{border:2px dashed var(--bs-primary);background:var(--bs-pastel-orange);padding:3rem;border-radius:var(--bs-radius);text-align:center;cursor:pointer;display:block}.upload-box input{display:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:800px){.checkout-container{grid-template-columns:1fr}.order-summary{order:-1;position:static}.payment-methods{grid-template-columns:1fr}}:root{--bs-background: #f4f7f6;--bs-surface: #ffffff;--bs-primary: #ff4d4d;--bs-secondary: #2ecc71;--bs-text-main: #1a1a2e;--bs-text-sub: #7f8c8d;--bs-border: #edf2f1;--bs-shadow: 0 4px 20px rgba(0, 0, 0, .06);--bs-shadow-lg: 0 10px 40px rgba(0, 0, 0, .12);--bs-pastel-blue: #e3f2fd;--bs-pastel-orange: #fff3e0;--bs-pastel-pink: #fce4ec;--bs-pastel-green: #e8f5e9;--bs-radius: 24px;--bs-radius-sm: 12px;--bs-spacing-sm: .75rem;--bs-spacing: 1.25rem;--bs-spacing-lg: 2rem;--bs-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;padding:0;background-color:var(--bs-background);color:var(--bs-text-main);font-family:var(--bs-font);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none;transition:opacity .2s}a:hover{opacity:.8}h1,h2,h3,h4{margin:0;font-weight:800;color:var(--bs-text-main)}h1{font-size:2.2rem;letter-spacing:-.03em}h2{font-size:1.6rem;letter-spacing:-.02em}h3{font-size:1.25rem}p{margin:0;color:var(--bs-text-sub)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;font-weight:800;color:var(--bs-primary);margin-bottom:.5rem;display:block}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background-color:var(--bs-surface);border-bottom:1px solid var(--bs-border);position:sticky;top:0;z-index:1000}.brand{display:flex;align-items:center;gap:.75rem}.brand__logo{height:42px;width:auto}.nav-links{display:flex;align-items:center;gap:1.5rem}.nav-links a{font-weight:700;font-size:.95rem;color:var(--bs-text-sub)}.nav-links a.active{color:var(--bs-primary)}.page-shell{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:var(--bs-spacing-lg) var(--bs-spacing)}.panel{background-color:var(--bs-surface);border-radius:var(--bs-radius);padding:var(--bs-spacing);box-shadow:var(--bs-shadow);border:1px solid var(--bs-border);margin-bottom:var(--bs-spacing)}.panel__header{margin-bottom:1.5rem}button,.btn{font-family:var(--bs-font);font-weight:800;border:none;border-radius:var(--bs-radius);padding:.85rem 1.75rem;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-size:.95rem}button:active,.btn:active{transform:scale(.96)}.btn-primary{background-color:var(--bs-primary);color:#fff;box-shadow:0 4px 15px #ff4d4d4d}.btn-secondary{background-color:var(--bs-secondary);color:#fff;box-shadow:0 4px 15px #2ecc714d}.ghost-button{background-color:#f1f3f5;color:var(--bs-text-main)}.btn-outline{background-color:transparent;border:2px solid var(--bs-border);color:var(--bs-text-sub)}input,select,textarea{width:100%;padding:1rem 1.25rem;border-radius:var(--bs-radius-sm);border:1px solid var(--bs-border);background-color:#fff;font-size:1rem;color:var(--bs-text-main);transition:border-color .2s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--bs-primary)}label{display:block;font-weight:700;margin-bottom:.5rem;font-size:.9rem;color:var(--bs-text-main)}.grid{display:grid;gap:var(--bs-spacing)}.product-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.product-card{background-color:var(--bs-surface);border-radius:var(--bs-radius);padding:.75rem;box-shadow:var(--bs-shadow);border:1px solid var(--bs-border);display:flex;flex-direction:column;height:100%}.product-card__image{width:100%;aspect-ratio:1 / 1;object-fit:cover;border-radius:calc(var(--bs-radius) - 8px);margin-bottom:.75rem;background-color:#f8f9fa}.product-card__name{font-weight:800;font-size:1.05rem;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-card__brand{font-size:.8rem;color:var(--bs-text-sub);margin-bottom:.5rem}.product-card__price{color:var(--bs-primary);font-weight:900;font-size:1.2rem;margin-top:auto}.category-card{border-radius:var(--bs-radius);padding:1.5rem;display:flex;flex-direction:column;justify-content:flex-end;aspect-ratio:4 / 5;background-size:cover;background-position:center;position:relative;overflow:hidden}.category-card:after{content:"";position:absolute;bottom:0;left:0;right:0;height:60%;background:linear-gradient(to top,rgba(0,0,0,.6),transparent)}.category-card__name{position:relative;z-index:1;color:#fff;font-weight:900;font-size:1.4rem}.status-badge{padding:.35rem .8rem;border-radius:99px;font-size:.75rem;font-weight:800;text-transform:uppercase}.status-badge.pending{background-color:var(--bs-pastel-orange);color:#e67e22}.status-badge.approved{background-color:var(--bs-pastel-green);color:#27ae60}.status-badge.rejected{background-color:var(--bs-pastel-pink);color:#e74c3c}.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:64px;background-color:var(--bs-surface);border-top:1px solid var(--bs-border);justify-content:space-around;align-items:center;z-index:1001;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav__item{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--bs-text-sub)}.bottom-nav__item.active{color:var(--bs-primary)}.bottom-nav__label{font-size:.65rem;font-weight:800}.feedback{padding:1rem;border-radius:var(--bs-radius-sm);margin-bottom:1rem;font-weight:700}.feedback--success{background-color:var(--bs-pastel-green);color:#27ae60}.feedback--error{background-color:var(--bs-pastel-pink);color:#e74c3c}.desktop-only{display:block}.mobile-only{display:none}@media(max-width:768px){.topbar{padding:.75rem 1rem}.nav-links{display:none}.bottom-nav{display:flex}.page-shell{padding-bottom:80px}.desktop-only{display:none}.mobile-only{display:block}.brand__logo{height:32px}h1{font-size:1.8rem}h2{font-size:1.4rem}}.list-row{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--bs-border)}.list-row:last-child{border-bottom:none}