:root{--paper: #f6f4ef;--paper-deep: #efece4;--surface: #ffffff;--surface-warm: #faf8f3;--ink: #1b1813;--ink-soft: #3a352c;--ink-muted: #7a7268;--ink-faint: #a8a094;--line: rgba(27, 24, 19, .08);--line-strong: rgba(27, 24, 19, .16);--accent: #3a7a4f;--accent-deep: #2c5e3d;--accent-soft: #e6efe5;--camera: #0e0d0b;--warn: #b8773a;--font-ui: "Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;--font-display: "Instrument Serif", "Times New Roman", Georgia, serif;--font-mono: "Geist Mono", ui-monospace, "SF Mono", monospace}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--paper-deep);color:var(--ink);font-family:var(--font-ui);font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}.app-shell{min-height:100vh;min-height:100dvh;display:flex;justify-content:center;align-items:stretch;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.phone-frame{width:100%;max-width:430px;min-height:100vh;min-height:100dvh;position:relative;background:var(--camera);overflow:hidden}.scan-view{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column}.camera-stage{position:relative;flex:1;min-height:0;background:var(--camera);overflow:hidden}.camera-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;display:block}.camera-video.is-paused{opacity:.35;filter:grayscale(.4)}.camera-flash{position:absolute;top:0;right:0;bottom:0;left:0;background:#ffffffa6;opacity:0;pointer-events:none;transition:opacity 80ms 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.reticle-corner{border-color:#f4ead9}.reticle.is-locked .reticle-corner{border-color:var(--accent)}.reticle-check{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:36px;height:36px;border-radius:999px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px #3a7a4f40,0 4px 14px #0006}.camera-chrome{position:absolute;top:max(12px,env(safe-area-inset-top));left:0;right:0;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 16px;color:#fff}.wordmark{font-family:var(--font-display);line-height:1;letter-spacing:-.5px;font-style:italic;font-weight:400;color:#fff;flex-shrink:0}.wordmark-dot{color:var(--accent)}.session-pill{flex:1;min-width:0;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 12px;border-radius:999px;border:.5px solid rgba(255,255,255,.12);background:#14120e8c;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:#ffffffeb;font-size:12px;font-weight:500;letter-spacing:.2px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session-pill span{overflow:hidden;text-overflow:ellipsis}.live-toggle{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#14120e8c;border:.5px solid rgba(255,255,255,.12);font-size:11px;font-weight:600;letter-spacing:.08em;cursor:pointer}.live-toggle input{accent-color:var(--accent);width:14px;height:14px}.detect-banner{position:absolute;left:0;right:0;top:42%;z-index:4;display:flex;justify-content:center;align-items:center;gap:8px;font-size:12px;font-weight:500;color:#fff;pointer-events:none}.detect-banner-inner{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#14120eb3;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:.5px solid rgba(255,255,255,.12)}.detect-dot{width:6px;height:6px;border-radius:999px;background:#f4ead9;box-shadow:0 0 8px #f4ead9}.product-banner{position:absolute;left:16px;right:16px;top:96px;z-index:4;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:#14120ec7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:.5px solid var(--accent);box-shadow:0 0 0 2px #3a7a4f33;animation:banner-in .22s ease-out}.permission-inline p{margin:0;font-size:13px}.inline-btn{border:1px solid var(--muted);border-radius:10px;background:#fff;padding:7px 10px;cursor:pointer}.shutter-btn{width:84px;height:84px;border-radius:50%;border:4px solid #fff;background:var(--primary);margin:0 auto 4px;cursor:pointer;box-shadow:0 8px 24px #00000059;transition:transform 80ms ease,opacity 80ms ease}.shutter-btn:disabled{opacity:.55;cursor:not-allowed}.shutter-btn:active{transform:scale(.95)}.inventory-view{flex:1;display:flex;flex-direction:column;gap:10px;min-height:0}.inventory-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.session-title{border:0;background:transparent;text-align:left;font-size:28px;font-weight:700;padding:0;cursor:pointer}.session-input{flex:1;border:1px solid var(--muted);border-radius:10px;padding:10px;font-size:20px;font-weight:700}.add-mini{width:32px;height:32px;border-radius:50%;border:1px solid var(--muted);background:var(--card);cursor:pointer}.empty-state{flex:1;min-height:46vh;border:1px dashed var(--muted);gap:12px;padding:12px 14px;border-radius:16px;background:#14120ec7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:.5px solid var(--accent);box-shadow:0 0 0 2px #3a7a4f33;animation:banner-in .22s ease-out}.empty-icon{font-size:24px}.inventory-list{list-style:none;margin:0;padding:0 0 84px;display:flex;flex-direction:column;gap:7px}.inventory-row{background:var(--card);border:1px solid var(--muted);border-radius:11px;padding:9px 10px;display:flex;justify-content:space-between;align-items:center;gap:8px;transition:transform 80ms ease,opacity 80ms ease}.inventory-row.is-new{animation:row-in .17s cubic-bezier(.2,.9,.3,1)}@keyframes banner-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.product-banner-main{flex:1;min-width:0;color:#fff}.product-banner-name{font-size:14px;font-weight:600;letter-spacing:-.1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-banner-meta{margin-top:2px;font-size:11px;color:#ffffff8c;font-family:var(--font-mono);letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-banner-qty{text-align:right}.product-banner-count{font-family:var(--font-display);font-size:30px;line-height:1;color:#fff;font-variant-numeric:tabular-nums}.product-banner-badge{display:block;margin-top:4px;font-size:10px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--accent)}.permission-card{position:absolute;left:16px;right:16px;bottom:200px;z-index:5;background:#f6f4eff0;color:var(--ink);border-radius:14px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px}.permission-card p{margin:0;font-size:13px}.shutter-btn{position:absolute;left:50%;bottom:calc(168px + env(safe-area-inset-bottom));transform:translate(-50%);z-index:5;width:72px;height:72px;border-radius:50%;border:4px solid rgba(255,255,255,.92);background:var(--ink);cursor:pointer;box-shadow:0 8px 24px #0006;transition:transform 80ms ease,opacity 80ms ease}.shutter-btn:active:not(:disabled){transform:translate(-50%) scale(.95)}.shutter-btn:disabled{opacity:.5;cursor:not-allowed}.live-panel{position:absolute;left:8px;right:8px;bottom:max(8px,env(safe-area-inset-bottom));z-index:5;background:#14120ec7;backdrop-filter:blur(24px) saturate(140%);-webkit-backdrop-filter:blur(24px) saturate(140%);border:.5px solid rgba(255,255,255,.08);border-radius:22px;color:#fff;overflow:hidden;box-shadow:0 -20px 60px -10px #0006}.live-panel-handle{width:100%;border:0;background:transparent;padding:8px 0 0;cursor:pointer;display:flex;justify-content:center}.live-panel-handle-bar{width:36px;height:4px;border-radius:999px;background:#ffffff38}.live-panel-totals{display:flex;align-items:baseline;justify-content:space-between;padding:8px 18px 14px}.live-panel-label{font-size:10px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:#ffffff8c}.live-panel-qty{display:flex;align-items:baseline;gap:6px;margin-top:2px}.live-panel-qty-num{font-family:var(--font-display);font-size:30px;line-height:1;letter-spacing:-.5px}.live-panel-qty-unit{font-size:11px;color:#ffffff8c}.live-panel-totals-right{text-align:right}.live-panel-sku-count{margin-top:6px;font-size:18px;font-weight:600;font-variant-numeric:tabular-nums}.live-panel-prompt{padding:0 18px 18px;display:flex;align-items:center;gap:10px;color:#ffffffb3;font-size:13px}.live-panel-prompt-icon{width:28px;height:28px;border-radius:999px;background:#ffffff14;display:flex;align-items:center;justify-content:center;flex-shrink:0}.live-panel-rows{border-top:.5px solid rgba(255,255,255,.08)}.live-panel-more{width:100%;border:0;border-top:.5px solid rgba(255,255,255,.06);background:transparent;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;gap:8px;color:#ffffff8c;font-size:12px;cursor:pointer}.live-panel-more--solo{justify-content:center}.counted-row{display:flex;align-items:center;gap:12px;padding:10px 14px;border-top:.5px solid var(--line);position:relative}.counted-row.is-first{border-top:none}.counted-row--dark{border-top-color:#ffffff0f}.counted-row.is-fresh{background:#3a7a4f2e}.counted-row.is-fresh:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent)}.counted-row-main{flex:1;min-width:0}.counted-row-name{font-size:13px;font-weight:500;letter-spacing:-.1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.counted-row--dark .counted-row-name{color:#fff}.counted-row-meta{margin-top:1px;font-size:11px;color:var(--ink-muted);font-family:var(--font-mono);letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.counted-row--dark .counted-row-meta{color:#ffffff80}.counted-row-qty{font-family:var(--font-display);font-size:24px;line-height:1;letter-spacing:-.5px;font-variant-numeric:tabular-nums;color:var(--ink)}.counted-row--dark 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12px}.sheet-session-title{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;font-size:17px;font-weight:600;letter-spacing:-.1px;padding:0;cursor:pointer;color:var(--ink-soft)}.sheet-session-input{width:100%;border:.5px solid var(--line-strong);border-radius:12px;padding:10px 12px;font-size:17px;font-weight:600;background:var(--surface)}.sheet-body{flex:1;min-height:0;overflow:auto;border-top:.5px solid var(--line)}.sheet-list{list-style:none;margin:0;padding:0}.sheet-empty{padding:48px 24px;text-align:center;color:var(--ink-muted);display:flex;flex-direction:column;align-items:center;gap:12px}.sheet-empty p{margin:0;font-size:14px;line-height:1.45}.sheet-footer{display:flex;gap:10px;padding:12px 18px 16px;border-top:.5px solid var(--line)}.sheet-status{margin:0 22px 14px;font-size:13px;color:var(--ink-muted)}.step-btn{width:36px;height:36px;border-radius:999px;border:.5px solid var(--line-strong);background:var(--paper);color:var(--ink);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:transform 80ms ease}.step-btn:active{transform:scale(.94)}.step-btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}.step-btn--ghost{border:none;background:transparent;color:var(--ink-muted)}.count-display{min-width:28px;text-align:center;font-family:var(--font-display);font-size:22px;font-variant-numeric:tabular-nums;transition:transform 80ms ease}.count-display.is-bounce{transform:scale(1.08)}.btn-primary,.btn-secondary{flex:1;border-radius:14px;padding:15px 18px;font-size:15px;font-weight:600;letter-spacing:-.1px;cursor:pointer;transition:transform 80ms ease,opacity 80ms ease,background-color 80ms ease;box-shadow:0 8px 18px #0000001f}.btn-primary{flex:1.2;border:none;background:var(--ink-faint);color:#fff}.btn-primary.is-ready{background:var(--ink)}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.btn-secondary{border:.5px solid var(--line-strong);background:var(--surface);color:var(--ink)}.btn-secondary--compact{flex:0 0 auto;padding:8px 12px;font-size:13px}.btn-primary:active:not(:disabled),.btn-secondary:active{transform:scale(.99)}.status-banner{position:absolute;left:16px;right:16px;bottom:max(120px,calc(120px + env(safe-area-inset-bottom)));z-index:6;margin:0;padding:8px 12px;border-radius:10px;background:#14120ebf;color:#ffffffe6;font-size:12px;text-align:center}.status-banner--error{background:#b8773ae6}@media(min-width:480px){.phone-frame{margin:12px auto;min-height:calc(100vh - 24px);min-height:calc(100dvh - 24px);border-radius:28px;box-shadow:0 24px 80px #1b18132e}}