:root{--orange: #e85d04;--orange-dark: #d45100;--orange-soft: #fff1e8;--bg: #f3efe9;--card: #ffffff;--text: #1f1f1f;--muted: #7a736c;--border: #e6e0d8;--ok-bg: #e8f6ea;--ok: #1f9d4b;--low-bg: #fff0e4;--low: #e07a1a;--danger: #d32f2f;--radius: 14px;--shadow: 0 2px 10px rgba(40, 24, 10, .06);font-family:Figtree,Noto Sans Devanagari,Noto Sans Gujarati,Noto Sans Telugu,system-ui,sans-serif;color:var(--text);background:var(--bg);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{min-width:320px;background:var(--bg)}button,input{font:inherit}a{color:inherit;text-decoration:none}.screen{max-width:480px;width:100%;margin:0 auto;min-height:100vh;padding:16px}.center{display:flex;align-items:center;justify-content:center;text-align:center}.home-card,.unauthorized-card{background:var(--card);border-radius:var(--radius);padding:24px;width:min(100%,360px);box-shadow:var(--shadow)}.unauthorized-icon{width:40px;height:40px;margin:0 auto 12px;border-radius:50%;background:var(--orange-soft);color:var(--orange);display:grid;place-items:center;font-weight:700}.loading-text,.muted{color:var(--muted)}.center-text{text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;border:none;padding:14px 16px;font-weight:700;cursor:pointer}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--orange);color:#fff}.btn-primary:not(:disabled):active{background:var(--orange-dark)}.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text)}.btn-block{width:100%}.fps-page{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);padding-bottom:24px}.fps-page.has-record-bar{padding-bottom:96px}.fps-header{background:var(--orange);padding:14px 14px 16px}.header-with-back{display:flex;align-items:center;gap:8px}.search-field{flex:1;display:flex;align-items:center;gap:8px;background:#fff;border-radius:999px;padding:10px 14px;color:var(--orange)}.search-field input{flex:1;border:none;outline:none;background:transparent;color:var(--text);min-width:0}.filter-row{display:flex;gap:8px;padding:12px 14px;overflow-x:auto;background:#fff;border-bottom:1px solid var(--border)}.chip{flex:none;border:1px solid var(--border);background:#fff;color:var(--text);border-radius:999px;padding:8px 12px;font-weight:600;font-size:.85rem;display:inline-flex;align-items:center;gap:6px;cursor:pointer}.chip.is-active{background:var(--orange);border-color:var(--orange);color:#fff}.chip--outline{margin-left:auto;color:var(--orange);border-color:#f0c5a5}.product-list,.sales-list{padding:12px 14px;display:flex;flex-direction:column;gap:12px}.product-card,.card,.sale-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.product-card{padding:12px}.product-card__top{display:flex;gap:12px}.product-card__thumb{width:72px;height:72px;border-radius:12px;background:#f2f0ec;overflow:hidden;flex:none;display:grid;place-items:center}.product-card__thumb img{width:100%;height:100%;object-fit:cover}.product-card__thumb-fallback{font-weight:700;color:var(--muted);font-size:1.2rem}.product-card__meta{min-width:0;flex:1}.product-card__meta h3{margin:0 0 2px;font-size:.95rem;line-height:1.3}.product-card__brand{margin:0;color:var(--muted);font-size:.78rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.product-card__price-row{margin-top:6px;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.product-card__price{margin:0;font-size:1.05rem;font-weight:700;color:var(--orange)}.product-card__price small{color:var(--muted);font-weight:500;font-size:.75rem}.stock-badge{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:4px 8px;font-size:.75rem;font-weight:600}.stock-badge i{width:7px;height:7px;border-radius:50%;background:currentColor}.stock-badge--ok{background:var(--ok-bg);color:var(--ok)}.stock-badge--low{background:var(--low-bg);color:var(--low)}.product-card__qty,.product-card__price-input{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px}.product-card__price-input{flex-direction:column;align-items:stretch}.product-card__price-input label{color:var(--muted);font-size:.85rem}.stepper{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#fff}.stepper__btn{width:36px;height:36px;border:none;background:#fff;color:var(--orange);font-size:1.2rem;cursor:pointer}.stepper__btn:disabled{color:#cbbfb3;cursor:not-allowed}.stepper__value{min-width:36px;text-align:center;font-weight:700;border-left:1px solid var(--border);border-right:1px solid var(--border);line-height:36px}.rupee-input{display:flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:10px;padding:8px 12px;background:#fff}.rupee-input.is-error{border-color:var(--danger)}.rupee-input span{color:var(--muted)}.rupee-input input{border:none;outline:none;width:100%;background:transparent}.field-error,.inline-error{color:var(--danger);margin:6px 0 0;font-size:.82rem}.record-bar-wrap{position:fixed;left:0;right:0;bottom:0;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent,#f3efe9f2 30%);max-width:480px;margin:0 auto}.record-bar{width:100%;border:none;border-radius:14px;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;cursor:pointer;box-shadow:0 8px 20px #e85d0447}.record-bar:disabled{opacity:.6}.record-bar__label{display:inline-flex;align-items:center;gap:8px;font-weight:700}.record-bar__summary{text-align:right;display:flex;flex-direction:column;line-height:1.2}.record-bar__summary small{opacity:.9;font-size:.75rem}.sub-header{display:flex;align-items:center;gap:10px;padding:14px;background:#fff;border-bottom:1px solid var(--border)}.sub-header h1{margin:0;font-size:1rem}.back-btn{border:none;background:#f3efe9;width:36px;height:36px;border-radius:10px;cursor:pointer;font-size:1.1rem}.back-btn.light{background:#fff3;color:#fff}.checkout-page,.details-page,.success-page{padding-bottom:100px}.card{margin:12px 14px;padding:14px}.card h2{margin:0;font-size:1rem}.card-head,.card-head-btn{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;width:100%}.card-head-btn{border:none;background:transparent;text-align:left;padding:0;cursor:pointer}.optional-tag{font-size:.7rem;color:var(--muted);letter-spacing:.04em}.accent{color:var(--orange)}.checkout-line{padding:12px 0;border-top:1px solid var(--border)}.checkout-line:first-of-type{margin-top:12px}.checkout-line__top{display:flex;justify-content:space-between;gap:12px}.checkout-line h3{margin:0;font-size:.92rem}.checkout-line__controls{margin-top:10px;display:flex;justify-content:space-between;align-items:center;gap:12px}.line-total{min-width:72px;text-align:center;border:1px solid var(--border);border-radius:10px;padding:8px;font-weight:700}.link-btn{display:block;width:100%;margin-top:8px;border:none;background:transparent;color:var(--orange);font-weight:700;padding:10px;cursor:pointer;text-align:center}.field{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:12px;padding:12px;margin-top:10px;background:#fff;color:var(--muted)}.field input{border:none;outline:none;flex:1;color:var(--text);background:transparent}.section-label{margin:16px 14px 8px;font-size:.72rem;letter-spacing:.06em;color:#8a7f74;font-weight:700;text-transform:uppercase}.saved-list{display:flex;flex-direction:column;gap:8px}.saved-item{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--border);border-radius:12px;padding:12px;background:#fff;text-align:left;cursor:pointer}.saved-item span{display:flex;flex-direction:column;gap:2px}.saved-item small{color:var(--muted)}.saved-item.is-selected{background:var(--orange-soft);border-color:var(--orange)}.saved-item .check{color:var(--orange);font-weight:700}.bottom-cta{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;padding:12px 14px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(transparent,#f3efe9 35%)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#140e0873;display:flex;align-items:flex-end;justify-content:center;z-index:40}.confirm-sheet{width:min(100%,480px);background:#fff;border-radius:20px 20px 0 0;padding:24px 18px calc(18px + env(safe-area-inset-bottom));text-align:center}.confirm-amount{margin:4px 0 8px;font-size:2rem;font-weight:800;color:var(--orange)}.success-hero{background:var(--orange);color:#fff;text-align:center;padding:36px 20px 48px}.success-hero h1{margin:12px 0 6px;font-size:1.35rem}.success-hero p{margin:0;opacity:.95}.success-check{width:56px;height:56px;margin:0 auto;border-radius:50%;background:#fff;color:var(--ok);display:grid;place-items:center;font-size:1.6rem;font-weight:800}.success-card{margin-top:-28px}.kv-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0}.divider{height:1px;background:var(--border);margin:6px 0}.success-actions{padding:8px 14px 24px;display:flex;flex-direction:column;gap:10px}.details-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.status-badge{display:inline-flex;align-items:center;gap:4px;background:var(--ok-bg);color:var(--ok);border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:700}.detail-line{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.detail-line:last-of-type{border-bottom:none}.total-footer{display:flex;justify-content:space-between;align-items:center;margin:8px -14px -14px;padding:14px;background:#f8f1ea;border-radius:0 0 var(--radius) var(--radius);font-weight:700}.inventory-card{display:flex;gap:12px;align-items:flex-start}.inventory-icon{width:40px;height:40px;border-radius:50%;background:var(--ok-bg);display:grid;place-items:center}.sale-card{width:100%;display:flex;justify-content:space-between;gap:12px;padding:14px;text-align:left;cursor:pointer}.sale-card__main{display:flex;flex-direction:column;gap:4px;min-width:0}.sale-card__main small{color:var(--muted)}.sale-card__right{display:flex;align-items:center;gap:6px;color:var(--muted)}.empty-state{text-align:center;color:var(--muted);padding:32px 12px}.scroll-sentinel{height:1px}.home-screen .btn+.btn{margin-top:10px}