:root{--brand: #e2231a;--brand-dark: #b71c14;--amber-bg: #fef3c7;--amber: #f59e0b;--amber-dark: #b45309;--green-bg: #dcfce7;--green: #16a34a;--green-dark: #15803d;--gray-bg: #f8fafc;--line: #e5e7eb;--ink: #111827;--muted: #6b7280;--radius: 12px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#f1f5f9;font-size:16px}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:16px}.app{display:flex;flex-direction:column;min-height:100%}.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));background:var(--brand);color:#fff;box-shadow:0 2px 6px #0000002e}.topbar__info{display:flex;flex-direction:column;line-height:1.2;min-width:0}.topbar__info strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar__info .muted{color:#ffffffd9;font-size:12px}.topbar__actions{display:flex;align-items:center;gap:6px;position:relative}.btn{border:1px solid rgba(0,0,0,.1);background:#fff;color:var(--ink);padding:10px 14px;border-radius:10px;font-size:15px;font-weight:600}.btn--sm{padding:7px 10px;font-size:13px}.btn--big{width:100%;padding:16px;font-size:17px}.btn--primary{background:var(--brand);color:#fff;border-color:var(--brand-dark)}.btn--ghost{background:transparent}.btn--sm.btn--ghost{color:#fff;border-color:#ffffff80}.btn:disabled{opacity:.5}.danger{color:var(--brand-dark)}.menu{position:absolute;top:110%;right:0;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 24px #0000002e;min-width:220px;overflow:hidden;z-index:40}.menu button{display:block;width:100%;text-align:left;padding:12px 14px;border:0;background:#fff;font-size:14px}.menu button+button{border-top:1px solid var(--line)}.content{flex:1;padding:12px;padding-bottom:max(20px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px}.muted{color:var(--muted)}.empty{text-align:center;color:var(--muted);padding:30px 16px;line-height:1.5}.city-bar{display:flex;flex-direction:column;gap:6px}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.chip{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 12px;border-radius:999px;font-size:14px;font-weight:600}.chip__count{background:#eef2f7;border-radius:999px;padding:1px 8px;font-size:12px}.chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}.chip.active .chip__count{background:#ffffff4d}.city-bar__stamp{font-size:12px;margin:0}.view-toggle{display:flex;gap:6px;background:#e9eef5;border-radius:12px;padding:4px}.seg{flex:1;border:0;background:transparent;color:var(--muted);padding:10px;border-radius:9px;font-size:14px;font-weight:700}.seg.active{background:#fff;color:var(--ink);box-shadow:0 1px 3px #0000001f}.search{padding:11px 12px;border:1px solid var(--line);border-radius:10px}.pcard-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 3px #0000000f}.pcard__head{width:100%;display:flex;align-items:center;gap:10px;padding:12px;border:0;background:transparent;text-align:left}.pcard__rank{flex:0 0 auto;width:26px;height:26px;border-radius:999px;background:var(--brand);color:#fff;font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center}.pthumb{flex:0 0 auto;position:relative;width:44px;height:44px;border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--line);padding:0;display:block}.pthumb--btn{cursor:pointer}.pthumb__img{width:100%;height:100%;object-fit:contain;display:block}.pthumb__ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--gray-bg);color:var(--muted);font-weight:800;font-size:18px}.pthumb__ref{position:absolute;left:0;bottom:0;font-size:8px;line-height:1;background:#0000008c;color:#fff;padding:1px 3px;border-radius:0 4px 0 0}.pthumb__edit{position:absolute;right:0;top:0;font-size:9px;line-height:1;background:#00000080;padding:1px 2px;border-radius:0 0 0 4px}.photo-modal__preview{width:100%;min-height:180px;max-height:260px;margin:8px 0 12px;display:flex;align-items:center;justify-content:center;border:1px dashed var(--line);border-radius:12px;background:var(--gray-bg);overflow:hidden;text-align:center;padding:12px}.photo-modal__preview img{max-width:100%;max-height:240px;border-radius:8px}.pcard__title{display:flex;flex-direction:column;min-width:0;flex:1}.pcard__title strong{font-size:15px}.pcard__title .muted{font-size:12px}.pcard__ean{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.3px}.prow__alias{color:var(--muted);font-weight:400}.pcard__diff{display:flex;flex-direction:column;align-items:flex-end;line-height:1.15}.pcard__diff-amount{font-size:17px;font-weight:800;color:var(--brand-dark);font-variant-numeric:tabular-nums}.pcard__diff-pct{font-size:12px;font-weight:700;color:var(--amber-dark)}.pcard__best{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;background:var(--green-bg);border-top:1px solid var(--line);font-size:14px}.pcard__best-price{font-weight:800;color:var(--green-dark);font-variant-numeric:tabular-nums}.tag{font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.4px}.tag--green{background:var(--green);color:#fff}.pcard__rows{list-style:none;margin:0;padding:4px 12px 12px;display:flex;flex-direction:column}.prow{display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:10px;padding:8px 0;border-top:1px dashed var(--line);font-size:14px}.prow:first-child{border-top:0}.prow__store{font-weight:600}.prow--best .prow__store{color:var(--green-dark)}.prow__price{font-weight:700;font-variant-numeric:tabular-nums}.prow__delta{font-size:12px;color:var(--brand-dark);font-variant-numeric:tabular-nums}.prow__date{font-size:12px}.prow__del{border:0;background:transparent;color:var(--muted);font-size:14px;padding:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:flex-end;justify-content:center;z-index:50}.modal{background:#fff;width:100%;max-width:560px;border-radius:16px 16px 0 0;padding:16px;padding-bottom:max(16px,env(safe-area-inset-bottom));max-height:92vh;overflow-y:auto}.modal h2{margin:0 0 4px;font-size:18px}.modal-sub{font-size:13px;margin:0 0 12px;line-height:1.45}.gun-hint{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--green-dark);background:var(--green-bg);border:1px solid var(--green);border-radius:10px;padding:8px 10px;margin:0 0 12px}.gun-hint__dot{width:8px;height:8px;border-radius:999px;background:var(--green);animation:gunpulse 1.4s ease-in-out infinite}.gun-hint__last{color:var(--ink);font-variant-numeric:tabular-nums}@keyframes gunpulse{0%,to{opacity:1}50%{opacity:.3}}.file-label{display:inline-block;margin:4px 0 10px;padding:12px 14px;border:1px dashed var(--brand);border-radius:10px;color:var(--brand-dark);font-weight:600;width:100%;text-align:center}.file-label input{display:none}.boleta-preview{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:10px}.boleta-preview img{max-height:180px;max-width:100%;border-radius:10px;border:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:8px}.field-label{display:block;font-weight:600;margin:8px 0 6px;font-size:14px}.modal input,.modal select{width:100%;padding:11px;border:1px solid var(--line);border-radius:10px}.items{display:flex;flex-direction:column;gap:12px}.item-block{display:flex;flex-direction:column;gap:5px}.item-row{display:grid;grid-template-columns:1fr 64px 84px 34px;gap:6px;align-items:center}.item-row input{padding:10px 8px}.item-barcode{padding:8px 10px;font-size:13px;border:1px solid var(--line);border-radius:8px;font-variant-numeric:tabular-nums;color:var(--muted)}.item-del{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 0;color:var(--brand-dark);font-weight:700}.add-row{margin-top:10px;width:100%;border-style:dashed}.import-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px}.err-msg{color:var(--brand-dark);font-weight:600;margin:12px 0 0}.ok-msg{color:var(--green-dark);font-weight:600;margin:8px 0 0;font-size:14px}.scan-status{display:flex;flex-direction:column;gap:4px;margin:4px 0 10px}.scan-status .muted{font-size:13px}.scan-bar{height:8px;background:#e9eef5;border-radius:999px;overflow:hidden}.scan-bar span{display:block;height:100%;background:var(--brand);transition:width .2s ease}.start-shift{min-height:100%;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(160deg,var(--brand),var(--brand-dark))}.start-card{background:#fff;border-radius:18px;padding:28px 22px;width:100%;max-width:380px;text-align:center;box-shadow:0 18px 40px #00000040}.start-card h1{font-size:22px;margin:12px 0 8px}.start-card p{line-height:1.5;margin:0 0 18px}