:root{--bg:#0c0d10;--surface:#14161c;--surface-2:#1c1f28;--border:#23262f;--border-bright:#343848;--text:#dde1ec;--text-muted:#6b7089;--accent:#f5a623;--accent-dim:#f5a6231a;--accent-hover:#ffb836;--danger:#ff453a;--ok:#34c759;--warn:#ff9f0a;--radius:10px;--radius-lg:16px;--font-ui:"Barlow Condensed", sans-serif;--font-display:"Bebas Neue", sans-serif;--font-mono:"DM Mono", monospace}*,:before,:after{box-sizing:border-box}body{background-color:var(--bg);background-image:radial-gradient(var(--border) 1px, transparent 1px);color:var(--text);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;background-size:22px 22px;margin:0;font-size:16px}#root{min-height:100vh}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes bounce-up{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.app-shell{max-width:960px;margin:0 auto;padding:1.5rem 1rem 3rem;animation:.25s ease-out fadeIn}.login-screen{justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;animation:.25s ease-out fadeIn;display:flex}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);justify-items:center;gap:1rem;width:100%;max-width:360px;padding:2.25rem 2rem;animation:.3s ease-out fadeUp;display:grid}.login-logo{width:auto;height:52px}.login-title{font-family:var(--font-display);letter-spacing:.06em;color:var(--accent);font-size:2.4rem;line-height:1}.login-card label{width:100%}.login-card button[type=submit]{width:100%;padding:.85rem;font-size:1.2rem}.login-card .status{text-align:center;width:100%}.logout-btn{border:1px solid var(--border);color:var(--text-muted);background:0 0;padding:.45rem .9rem;font-size:.85rem}.logout-btn:hover:not(:disabled){background:var(--surface-2);color:var(--accent);border-color:var(--accent)}.app-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1.25rem;display:flex}.app-logo{align-items:center;gap:.6rem;margin:0;line-height:1;text-decoration:none;display:flex}.app-logo-img{width:auto;height:38px;display:block}.app-logo-text{font-family:var(--font-display);letter-spacing:.06em;color:var(--accent);font-size:2.2rem;line-height:1}.header-right{align-items:center;gap:.5rem;display:flex}.settings-btn{border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);text-transform:none;letter-spacing:0;background:0 0;padding:.48rem .55rem;line-height:0;transition:color .15s,border-color .15s,background .15s,transform .15s}.settings-btn:hover{background:var(--surface-2);color:var(--accent);border-color:var(--accent)}.settings-btn:active{transform:rotate(45deg)scale(.95)}.app-nav{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);gap:.2rem;padding:.2rem;display:flex}.app-nav a{border-radius:calc(var(--radius) - 2px);color:var(--text-muted);font-family:var(--font-ui);letter-spacing:.07em;text-transform:uppercase;padding:.45rem 1.1rem;font-size:.85rem;font-weight:700;text-decoration:none;transition:color .15s,background .15s}.app-nav a:hover{color:var(--text);background:var(--surface-2)}.app-nav a.active{background:var(--accent);color:#0c0d10}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;animation:.3s ease-out fadeUp}.stack{gap:.75rem;margin-bottom:1rem;display:grid}label{letter-spacing:.09em;text-transform:uppercase;color:var(--text-muted);gap:.35rem;font-size:.78rem;font-weight:700;display:grid}input,select{font-family:var(--font-ui);background:var(--surface-2);border:1px solid var(--border-bright);border-radius:var(--radius);color:var(--text);outline:none;width:100%;padding:.65rem .9rem;font-size:1rem;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}select option{background:var(--surface-2)}button{font-family:var(--font-ui);letter-spacing:.07em;text-transform:uppercase;border-radius:var(--radius);background:var(--accent);color:#0c0d10;cursor:pointer;border:none;padding:.7rem 1.3rem;font-size:1rem;font-weight:700;transition:background .15s,transform 80ms}button:hover:not(:disabled){background:var(--accent-hover)}button:active:not(:disabled){transform:scale(.97)}button:disabled{opacity:.35;cursor:not-allowed}.search-panel{gap:1rem;display:grid}.top-row label{max-width:340px}.search-form{display:grid}.search-input{letter-spacing:.03em;font-family:var(--font-mono)!important;padding:1rem 1.1rem!important;font-size:1.55rem!important}.results-list{gap:.35rem;margin:0;padding:0;list-style:none;animation:.2s ease-out fadeUp;display:grid}.choice{text-align:left;background:var(--surface-2);border:1px solid var(--border-bright);width:100%;color:var(--text);font-family:var(--font-mono);letter-spacing:0;text-transform:none;border-radius:var(--radius);padding:.6rem .9rem;font-size:.9rem;transition:border-color .12s,background .12s}.choice:hover:not(:disabled){border-color:var(--accent);background:var(--accent-dim)}.choice.active{border-color:var(--accent);background:var(--accent-dim);color:var(--accent)}.product-card{border:1px solid var(--border-bright);border-left:4px solid var(--accent);border-radius:var(--radius-lg);gap:.2rem;padding:1.25rem 1.5rem;animation:.2s ease-out fadeUp;display:grid}.ref-line{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.78rem}.discount{font-family:var(--font-display);color:var(--accent);letter-spacing:.02em;margin:.2rem 0 0;font-size:6rem;line-height:1}.promo{font-family:var(--font-display);color:var(--text);letter-spacing:.02em;margin:0 0 .4rem;font-size:3.6rem;line-height:1}.description{color:var(--text);letter-spacing:.01em;margin:0 0 .35rem;font-size:1.15rem;font-weight:600}.variant-line{font-family:var(--font-ui);color:var(--text);letter-spacing:.02em;margin:0 0 .2rem;font-size:.95rem}.ean-line{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 1rem;font-size:.78rem}.choice-variant{color:var(--text-muted);font-size:.85em}.print-row{align-items:flex-end;gap:.75rem;margin-top:.25rem;display:flex}.qty-field{flex:none;width:5.5rem}.qty-input{text-align:center;font-family:var(--font-display)!important;padding:.75rem .4rem!important;font-size:1.5rem!important}.print-btn{flex:1;letter-spacing:.12em!important;padding:1rem!important;font-size:1.5rem!important}.import-panel h2{font-family:var(--font-display);letter-spacing:.06em;color:var(--text);margin:0 0 1.5rem;font-size:1.8rem}.divider{border:none;border-top:1px solid var(--border);margin:1.25rem 0}.summary{background:var(--surface-2);border:1px solid var(--border-bright);border-radius:var(--radius);margin-top:1rem;padding:1rem 1.25rem;animation:.25s ease-out fadeUp}.summary-heading{font-family:var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin:0 0 .75rem;font-size:1.1rem}.summary-stats{gap:2rem;margin-bottom:.75rem;display:flex}.stat{flex-direction:column;gap:.1rem;display:flex}.stat-value{font-family:var(--font-display);color:var(--text);font-size:2.4rem;line-height:1}.stat-label{letter-spacing:.09em;text-transform:uppercase;color:var(--text-muted);font-size:.72rem;font-weight:700}.error-list{font-family:var(--font-mono);color:var(--danger);gap:.25rem;margin:.5rem 0 0;padding-left:1.2rem;font-size:.82rem;display:grid}.status{font-family:var(--font-ui);letter-spacing:.03em;border-radius:var(--radius);margin:0;padding:.65rem 1rem;font-size:1rem;font-weight:600;animation:.2s ease-out fadeIn}.ok{color:var(--ok);background:#34c75914;border:1px solid #34c75933}.warning{color:var(--warn);background:#ff9f0a14;border:1px solid #ff9f0a33}.error{color:var(--danger);background:#ff453a14;border:1px solid #ff453a33}.btn-secondary{border:1px solid var(--border-bright);color:var(--text-muted);background:0 0;transition:background .15s,color .15s,border-color .15s,transform 80ms}.btn-secondary:hover:not(:disabled){background:var(--surface-2);color:var(--text);border-color:var(--text-muted)}.modal-overlay{z-index:100;background:#000000b3;justify-content:center;align-items:center;padding:1rem;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border-bright);border-radius:var(--radius-lg);width:100%;max-width:460px;padding:1.75rem;animation:.2s ease-out fadeUp}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.modal-title{font-family:var(--font-display);letter-spacing:.06em;color:var(--text);margin:0;font-size:1.6rem}.modal-close{border:1px solid var(--border-bright);border-radius:var(--radius);color:var(--text-muted);text-transform:none;letter-spacing:0;background:0 0;padding:.25rem .6rem;font-size:.9rem;line-height:1.4;transition:border-color .12s,color .12s,background .12s}.modal-close:hover{border-color:var(--danger);color:var(--danger);background:#ff453a14}.modal-body{gap:1rem;display:grid}.modal-loading{color:var(--text-muted);margin:0;font-size:.9rem}.modal-footer{justify-content:flex-end;gap:.6rem;margin-top:1.5rem;display:flex}.field-group{gap:.75rem;transition:opacity .2s;display:grid}.field-group--dimmed{opacity:.35;pointer-events:none}.field-group-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);margin:0;padding-bottom:.5rem;font-size:.72rem;font-weight:700}.field-row{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.drop-zone{border:2px dashed var(--border-bright);border-radius:var(--radius);background:var(--surface-2);cursor:pointer;text-align:center;outline:none;flex-direction:column;align-items:center;gap:.35rem;padding:1.75rem 1rem;transition:border-color .15s,background .15s;display:flex}.drop-zone:hover,.drop-zone:focus-visible{border-color:var(--accent);background:var(--accent-dim)}.drop-zone--active{border-color:var(--accent);background:var(--accent-dim);border-style:solid}.drop-zone--filled{cursor:default;border-color:var(--ok);background:#34c7590d;border-style:solid;flex-direction:row;align-items:center;gap:.75rem;padding:.9rem 1.1rem}.drop-zone__icon{color:var(--text-muted);transition:color .15s;display:block}.drop-zone:hover .drop-zone__icon,.drop-zone:focus-visible .drop-zone__icon{color:var(--accent)}.drop-zone--active .drop-zone__icon{color:var(--accent);animation:.55s ease-in-out infinite bounce-up}.drop-zone__check{color:var(--ok);flex-shrink:0}.drop-zone__label{font-family:var(--font-ui);color:var(--text);letter-spacing:.02em;font-size:1rem;font-weight:600}.drop-zone__hint{font-family:var(--font-ui);color:var(--text-muted);letter-spacing:.02em;font-size:.82rem}.drop-zone__filename{font-family:var(--font-mono);color:var(--text);text-overflow:ellipsis;white-space:nowrap;text-align:left;flex:1;font-size:.88rem;overflow:hidden}.drop-zone__clear{border:1px solid var(--border-bright);border-radius:var(--radius);color:var(--text-muted);font-family:var(--font-ui);text-transform:none;letter-spacing:0;cursor:pointer;background:0 0;flex-shrink:0;padding:.2rem .55rem;font-size:.85rem;font-weight:400;line-height:1.4;transition:border-color .12s,color .12s,background .12s}.drop-zone__clear:hover{border-color:var(--danger);color:var(--danger);background:#ff453a14}