:root{--bg:#fdf8f4;--surface:#ffffff;--surface-2:#f6efe8;--border:#e6dbd0;--text:#2b1d16;--text-soft:#7a675c;--brand:#b4315a;--brand-dark:#8d2246;--brand-soft:#fce8ef;--ok:#1f7a4d;--ok-soft:#e4f5eb;--warn:#a86616;--warn-soft:#fdf0dc;--danger:#b3261e;--danger-soft:#fdeceb;--radius:14px;--shadow:0 2px 8px rgba(43,29,22,0.08)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.45;touch-action:manipulation}h1,h2,h3{margin:0;line-height:1.2}.app{max-width:720px;margin:0 auto;padding:0 0 96px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar h1{font-size:1.05rem;font-weight:700;letter-spacing:.2px}.topbar .who{font-size:.8rem;opacity:.9}.content{padding:16px;display:flex;flex-direction:column;gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.card-title{font-size:.78rem;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--text-soft);margin-bottom:10px}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);display:flex;justify-content:center}.tabbar-inner{width:100%;max-width:720px;display:grid;grid-template-columns:repeat(4,1fr)}.tabbar a{padding:10px 4px 12px;text-align:center;text-decoration:none;color:var(--text-soft);font-size:.72rem;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:3px}.tabbar a.active{color:var(--brand)}.tabbar .dot{width:22px;height:22px;display:grid;place-items:center;font-size:1.1rem}label{display:block;font-size:.8rem;font-weight:600;color:var(--text-soft);margin-bottom:6px}input,select,textarea{width:100%;font:inherit;color:var(--text);background:var(--surface);border:1.5px solid var(--border);border-radius:10px;padding:12px 14px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}textarea{min-height:160px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9rem}.number-input{font-size:2rem;font-weight:800;text-align:center;letter-spacing:3px;padding:14px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1.5px solid transparent;border-radius:12px;padding:14px 18px;font:inherit;font-weight:700;cursor:pointer;min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:active:not(:disabled){background:var(--brand-dark)}.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}.btn-danger{background:var(--danger-soft);color:var(--danger);border-color:#f3c9c6}.btn-block{width:100%}.btn-lg{min-height:60px;font-size:1.05rem}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:10px;gap:10px}.product{position:relative;text-align:left;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius);padding:12px;cursor:pointer;min-height:88px;display:flex;flex-direction:column;justify-content:space-between;gap:6px}.product.picked,.product:active:not(:disabled){border-color:var(--brand);background:var(--brand-soft)}.product:disabled{opacity:.5;cursor:not-allowed}.product-name{font-weight:700;font-size:.95rem}.product-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.85rem}.product-price{font-weight:700;color:var(--brand)}.qty-badge{position:absolute;top:-8px;right:-8px;min-width:28px;height:28px;padding:0 7px;background:var(--brand);color:#fff;font-weight:800;font-size:.85rem;display:grid;place-items:center;box-shadow:var(--shadow)}.pill,.qty-badge{border-radius:999px}.pill{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;font-size:.75rem;font-weight:700}.pill-ok{background:var(--ok-soft);color:var(--ok)}.pill-warn{background:var(--warn-soft);color:var(--warn)}.pill-out{background:var(--danger-soft);color:var(--danger)}.alert{border-radius:12px;padding:12px 14px;font-weight:600;font-size:.92rem}.alert-error{background:var(--danger-soft);color:var(--danger)}.alert-ok{background:var(--ok-soft);color:var(--ok)}.alert-info{background:var(--surface-2);color:var(--text-soft)}.row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.row:last-child{border-bottom:none}.row-main{flex:1 1;min-width:0}.row-title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-sub{font-size:.82rem;color:var(--text-soft)}.num{width:44px;height:44px;flex-shrink:0;border-radius:10px;background:var(--surface-2);color:var(--brand);font-weight:800;display:grid;place-items:center}.money{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700}.total-line{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:12px;margin-top:4px;border-top:2px solid var(--border);font-size:1.15rem;font-weight:800}.muted{color:var(--text-soft);font-size:.88rem}.center{text-align:center}.sticky-action{position:fixed;left:0;right:0;bottom:56px;z-index:25;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--bg) 70%,transparent)}.sticky-action .inner{max-width:720px;margin:0 auto}.login{min-height:100dvh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:360px;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:28px 22px;text-align:center}.segmented{display:flex;gap:6px;background:var(--surface-2);border-radius:12px;padding:4px;overflow-x:auto;-webkit-overflow-scrolling:touch}.segmented button{flex:1 1;min-width:max-content;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:transparent;color:var(--text-soft);font:inherit;font-weight:700;font-size:.88rem;padding:10px 12px;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;white-space:nowrap}.segmented button.active{background:var(--surface);color:var(--brand);box-shadow:var(--shadow)}.segmented .count{font-size:.75rem;font-weight:800;padding:1px 7px;border-radius:999px;background:var(--surface-2);color:var(--text-soft)}.segmented button.active .count{background:var(--brand-soft);color:var(--brand)}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-soft) 50%),linear-gradient(135deg,var(--text-soft) 50%,transparent 50%);background-position:calc(100% - 18px) calc(50% + 2px),calc(100% - 13px) calc(50% + 2px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:38px}