@import"https://fonts.googleapis.com/css2?family=Inter:wght@500;600;700&family=JetBrains+Mono:wght@500;700&display=swap";:root{--bg-a: #f8fafc;--bg-b: #e2e8f0;--ink: #0f172a;--muted: #475569;--panel: rgba(255, 255, 255, .9);--stage: #0f172a;--green: #16a34a;--yellow: #d97706;--red: #dc2626;--blue: #2563eb;--purple: #7c3aed}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Inter,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(circle at center,var(--bg-a),var(--bg-b))}.app{max-width:980px;margin:0 auto;padding:28px 16px 36px}.panel{background:var(--panel);border:1px solid #cbd5e1;border-radius:22px;padding:22px;box-shadow:0 20px 38px #0f172a1f}.title{margin:0;font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.02em}.status-badge{margin-top:24px;display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent}.status-dot{width:10px;height:10px;border-radius:999px;background:currentColor;box-shadow:0 0 0 4px #fff6}.status-badge.scanning{color:#166534;background:#dcfce7;border-color:#86efac}.status-badge.waiting{color:#92400e;background:#fef3c7;border-color:#fde68a}.status-badge.stopped{color:#991b1b;background:#fee2e2;border-color:#fecaca}.error-text{margin:10px 0 0;color:#b91c1c}.camera-stage{margin-top:20px;display:flex;justify-content:center}.camera-shell{position:relative;width:min(100%,70vw);max-width:760px;aspect-ratio:16 / 9;border-radius:20px;overflow:hidden;background:var(--stage);box-shadow:inset 0 0 0 1px #94a3b880,inset 0 -30px 70px #02061799,0 22px 36px #02061759}.camera-shell video{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05)}.camera-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:linear-gradient(to bottom,#ffffff05,#ffffff14);pointer-events:none}.scan-frame{position:relative;width:min(72%,460px);height:58%;border-radius:18px;border:1px solid rgba(226,232,240,.45);background:#94a3b81a;box-shadow:inset 0 0 26px #0f172ab3;overflow:hidden}.scan-label{position:absolute;top:10px;left:50%;transform:translate(-50%);font-family:JetBrains Mono,monospace;font-size:.78rem;letter-spacing:.16em;color:#e2e8f0cc}.corner{position:absolute;width:24px;height:24px;border-color:#22c55ef2;border-style:solid;border-width:0}.corner.tl{top:10px;left:10px;border-top-width:3px;border-left-width:3px}.corner.tr{top:10px;right:10px;border-top-width:3px;border-right-width:3px}.corner.bl{bottom:10px;left:10px;border-bottom-width:3px;border-left-width:3px}.corner.br{bottom:10px;right:10px;border-bottom-width:3px;border-right-width:3px}.laser-line{position:absolute;left:8%;right:8%;height:3px;border-radius:999px;background:linear-gradient(90deg,#10b981f2,#10b98140 70%,#10b98100);animation:laserSweep 2.2s ease-in-out infinite;box-shadow:0 0 12px #10b981b3}.camera-shell.flash:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#fff6;pointer-events:none}.result-card{margin-top:28px;text-align:center;padding:22px 16px;border-radius:18px;border:1px solid #cbd5e1;background:linear-gradient(145deg,#fff,#f1f5f9)}.result-card.has-result{animation:resultPop .36s ease-out}.result-title{margin:0;text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;color:var(--muted)}.result-code{margin:12px 0 8px;font-size:clamp(1.4rem,4.7vw,2.35rem);font-family:JetBrains Mono,monospace;font-weight:700;color:#0b4f2d;word-break:break-all}.result-meta{margin:0;color:#334155;font-size:.95rem}.result-actions{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.save-text{margin:10px 0 0;color:#475569;font-size:.9rem}.controls{margin-top:24px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.btn{border:1px solid transparent;border-radius:12px;padding:11px 16px;font-weight:600;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}.btn:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.02)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.start{background:var(--green);color:#f0fdf4;box-shadow:0 8px 20px #16a34a52}.btn.stop{background:var(--red);color:#fff1f2;box-shadow:0 8px 20px #dc262647}.btn.copy{background:var(--blue);color:#eff6ff}.btn.search{background:#334155;color:#e2e8f0}.btn.mode{background:transparent;border-color:#c4b5fd;color:#5b21b6}.btn.mode.mode-active{background:#f3e8ff;border-color:#a78bfa}.history{margin:24px auto 0;max-width:760px;padding:0;list-style:none;border-top:1px solid #e2e8f0}.history li{display:grid;grid-template-columns:1.5fr 1fr auto;gap:8px;padding:10px 2px;border-bottom:1px solid #e2e8f0;font-size:.9rem;color:#475569}@keyframes laserSweep{0%{transform:translateY(18%)}50%{transform:translateY(270%)}to{transform:translateY(18%)}}@keyframes resultPop{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@media (max-width: 760px){.panel{padding:18px}.camera-shell{width:100%}.history li{grid-template-columns:1fr;gap:4px}}.product-panel{margin-top:18px;border-top:1px solid #e2e8f0;padding-top:14px}.product-loading{color:var(--muted);font-size:.88rem;text-align:center;padding:6px 0}.product-not-found{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 14px;border-radius:12px;background:#fffbeb;border:1px solid #fde68a;font-size:.9rem;color:#78350f}.product-card-found{padding:14px;border-radius:14px;border:1px solid #bbf7d0;background:linear-gradient(145deg,#f0fdf4,#dcfce7);text-align:left}.product-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.product-card-info{flex:1;min-width:0}.product-card-label{margin:0;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:#166534}.product-card-name{margin:4px 0 2px;font-size:1.05rem;font-weight:700;color:#14532d;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-card-brand{margin:0;font-size:.88rem;color:#166534}.product-card-image{width:68px;height:68px;object-fit:cover;border-radius:10px;border:1px solid #86efac;flex-shrink:0}.product-card-fields{margin-top:10px;display:grid;grid-template-columns:1fr 1fr;gap:6px 20px}.product-card-field{display:flex;flex-direction:column;font-size:.83rem}.product-card-field--full{grid-column:1 / -1}.field-label{font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:#14532d;margin-bottom:1px}.product-card-actions{margin-top:12px;display:flex;justify-content:flex-end}.btn-add-product{background:var(--yellow);color:#fff;border:none;border-radius:10px;padding:9px 14px;font-weight:600;cursor:pointer;font-size:.9rem;transition:filter .15s;white-space:nowrap}.btn-add-product:hover{filter:brightness(1.06)}.btn-edit-product{background:var(--purple);color:#faf5ff;border:none;border-radius:10px;padding:9px 18px;font-weight:600;cursor:pointer;font-size:.9rem;transition:filter .15s}.btn-edit-product:hover{filter:brightness(1.08)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;display:grid;place-items:center;z-index:1000;padding:16px}.modal-dialog{background:#fff;border-radius:20px;padding:24px;width:min(100%,540px);max-height:90vh;overflow-y:auto;box-shadow:0 24px 50px #0f172a47}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.modal-title{margin:0;font-size:1.15rem;font-weight:700;color:var(--ink)}.modal-close-btn{background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--muted);padding:4px 8px;border-radius:6px;line-height:1}.modal-close-btn:hover{background:#f1f5f9}.modal-barcode{margin:0 0 18px;font-size:.88rem;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}.form-group{display:flex;flex-direction:column;gap:4px}.form-group--full{grid-column:1 / -1}.form-group label{font-size:.8rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.form-input,.form-select,.form-textarea{padding:9px 11px;border:1px solid #cbd5e1;border-radius:10px;font-size:.93rem;font-family:inherit;color:var(--ink);outline:none;background:#fff;transition:border-color .15s,box-shadow .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb1f}.form-textarea{resize:vertical;min-height:72px}.form-file-input{font-size:.88rem;color:var(--muted)}.form-image-preview{margin-top:8px;width:90px;height:90px;object-fit:cover;border-radius:10px;border:1px solid #cbd5e1}.form-image-note{margin:4px 0 0;font-size:.8rem;color:var(--muted)}.form-error{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#fee2e2;border:1px solid #fecaca;color:#b91c1c;font-size:.88rem}.modal-actions{margin-top:20px;display:flex;gap:10px;justify-content:flex-end}.btn-cancel{background:transparent;border:1px solid #cbd5e1;border-radius:10px;padding:10px 18px;color:var(--muted);font-weight:600;cursor:pointer;font-size:.93rem;transition:background .15s}.btn-cancel:hover{background:#f8fafc}.btn-submit{background:var(--blue);color:#eff6ff;border:none;border-radius:10px;padding:10px 22px;font-weight:600;cursor:pointer;font-size:.93rem;transition:filter .15s}.btn-submit:hover:not(:disabled){filter:brightness(1.08)}.btn-submit:disabled{opacity:.55;cursor:not-allowed}@media (max-width: 540px){.form-grid{grid-template-columns:1fr}.form-group--full{grid-column:1}.product-card-fields{grid-template-columns:1fr}.product-card-field--full{grid-column:1}}