:root{--color-bg:#f7f7fb;--color-surface:#fff;--color-text:#1c1c24;--color-muted:#6b6b7a;--color-border:#e3e3ec;--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-success:#16a34a;--color-danger:#dc2626;--radius:10px;font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);margin:0}#root{flex-direction:column;min-height:100vh;display:flex}a{color:var(--color-primary)}.container{flex:1;width:100%;max-width:720px;margin:0 auto;padding:1rem}.navbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.navbar a{font-weight:600;text-decoration:none}.navbar-links{align-items:center;gap:1rem;font-size:.9rem;display:flex}.btn{border-radius:var(--radius);cursor:pointer;background:var(--color-primary);color:#fff;border:none;justify-content:center;align-items:center;gap:.4rem;padding:.65rem 1.1rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn:hover{background:var(--color-primary-hover)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-bg)}.btn-success{background:var(--color-success)}.btn-block{width:100%}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:.75rem;padding:1rem}.field{flex-direction:column;gap:.35rem;margin-bottom:.85rem;display:flex}.field label{color:var(--color-muted);font-size:.85rem}.field input,.field select{border:1px solid var(--color-border);border-radius:var(--radius);padding:.6rem .7rem;font-size:1rem}.hero{text-align:center;padding:3rem 1rem}.hero h1{margin-bottom:.5rem;font-size:2rem}.hero p{color:var(--color-muted);margin-bottom:1.5rem}.summary-row{grid-template-columns:repeat(3,1fr);gap:.5rem;margin-bottom:1rem;display:grid}.summary-stat{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center;padding:.75rem}.summary-stat .value{font-size:1.4rem;font-weight:700}.summary-stat .label{color:var(--color-muted);font-size:.8rem}.item-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.6rem;display:grid}.item-tile{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center;padding:.6rem}.item-tile .item-number{color:var(--color-muted);font-size:.75rem}.item-tile .item-name{min-height:2.2em;margin:.25rem 0 .5rem;font-size:.85rem;font-weight:600}.stepper{justify-content:center;align-items:center;gap:.5rem;display:flex}.stepper button{border:1px solid var(--color-border);background:var(--color-bg);cursor:pointer;border-radius:50%;width:28px;height:28px;font-size:1rem}.stepper .quantity{min-width:1.5rem;font-weight:700}.tag{border-radius:999px;margin-top:.35rem;padding:.15rem .5rem;font-size:.7rem;display:inline-block}.tag-missing{color:var(--color-danger);background:#fee2e2}.tag-duplicate{color:var(--color-success);background:#dcfce7}.match-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:.75rem;padding:1rem}.match-card h3{margin:0 0 .25rem}.match-card .location{color:var(--color-muted);margin-bottom:.6rem;font-size:.85rem}.match-stats{gap:1.5rem;margin-bottom:.75rem;display:flex}.match-stats .stat-label{color:var(--color-muted);font-size:.75rem}.match-stats .stat-value{font-size:1.1rem;font-weight:700}.status-badge{background:var(--color-bg);border:1px solid var(--color-border);border-radius:999px;padding:.2rem .55rem;font-size:.75rem}.error-message{color:var(--color-danger);border-radius:var(--radius);background:#fee2e2;margin-bottom:.85rem;padding:.6rem .8rem;font-size:.9rem}.muted{color:var(--color-muted)}.center{text-align:center}.transfer-columns{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;display:grid}@media (width<=480px){.transfer-columns{grid-template-columns:1fr}}