body{margin:0;font-family:-apple-system,Segoe UI,Helvetica,Arial,sans-serif;background:#f6f6f8;color:#222}.container{max-width:1100px;margin:0 auto;padding:24px}.container.narrow{max-width:560px}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid #eee;font-size:14px}button{padding:8px 14px;border:0;border-radius:6px;background:#111;color:#fff;cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}.error{color:#b00020}.muted{color:#777;font-size:12px;margin-top:4px}.lines{padding-left:18px}button.done{background:#16a34a;margin-left:8px}*,*:before,*:after{box-sizing:border-box}img{max-width:100%}a.btn,button.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;background:#111;color:#fff;font-size:16px;text-decoration:none;border:0;cursor:pointer}a.btn.secondary,button.btn.secondary{background:#fff;color:#111;border:1px solid #ccc}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #2563eb;outline-offset:2px}.pay-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;max-width:960px}.methods h1{font-size:22px;margin:0 0 16px}.summary{background:#fff;border-radius:12px;padding:20px;order:2}.methods{order:1}.summary-toggle{display:none}.summary-title{font-size:18px;margin:0 0 12px}.summary .lines{list-style:none;padding:0;margin:0}.summary .lines li{display:grid;grid-template-columns:48px 1fr auto auto;gap:12px;align-items:center;padding:8px 0;font-size:14px}.summary .lines img,.summary .thumb{width:48px;height:48px;border-radius:6px;object-fit:cover;background:#eee;display:block}.line-title small{display:block;color:#777}.qty{color:#777}.totals{display:grid;grid-template-columns:1fr auto;gap:6px 12px;margin:16px 0 0;font-size:14px}.totals dt,.totals dd{margin:0}.totals dd{text-align:right}.totals .grand{font-weight:700;font-size:16px;border-top:1px solid #eee;padding-top:8px}.method{background:#fff;border:1px solid #e3e3e8;border-radius:12px;margin-bottom:12px;overflow:hidden}.method.open{border-color:#111}.method-head{margin:0;display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;min-height:56px;padding:12px 16px;background:transparent;color:#111;text-align:left;font-size:16px;font-weight:600;border-radius:0}.method-head small{font-weight:400;color:#777}.method>:not(.method-head){padding:4px 16px 16px}.seg{display:flex;gap:8px;margin-bottom:12px}.seg button{flex:1;min-height:44px;background:#fff;color:#111;border:1px solid #ccc}.seg button.active{background:#111;color:#fff;border-color:#111}.qr-body{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.qr{background:#fff;border:1px solid #eee;border-radius:8px}.steps{text-align:left;font-size:14px;color:#444;padding-left:20px;margin:0}.waiting{color:#555;font-size:14px}.pay-bar{margin-top:8px}.btn.pay{width:100%}.result{text-align:center;padding-top:48px}.result .icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;display:grid;place-items:center;font-size:32px;color:#fff}.result .icon.ok{background:#16a34a}.result .icon.bad{background:#b00020}.result .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:16px}.result .totals{max-width:360px;margin:24px auto 0;text-align:left}.spinner{width:40px;height:40px;margin:0 auto 16px;border:4px solid #ddd;border-top-color:#111;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.spinner{animation:none}}@media (max-width: 760px){.container{padding:16px}.pay-layout{grid-template-columns:1fr;gap:16px;padding-bottom:96px}.summary{order:1;padding:0}.methods{order:2}.summary-toggle{display:flex;width:100%;min-height:48px;padding:0 16px;justify-content:space-between;align-items:center;background:#fff;color:#111;border-radius:12px;font-size:15px}.summary-body{display:none;padding:0 16px 16px}.summary.open .summary-body{display:block}.summary-title{display:none}.pay-bar{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #e3e3e8;z-index:10}}