:root{--bg-main:#f8fafc;--bg-card:#fff;--bg-card-hover:#f1f5f9;--bg-input:#fff;--fg:#0f172a;--fg-muted:#64748b;--fg-subtle:#94a3b8;--primary:#2563eb;--primary-hover:#1d4ed8;--accent-cyan:#0284c7;--accent-red:#dc2626;--accent-gold:#d97706;--danger:#dc2626;--danger-hover:#b91c1c;--success:#16a34a;--border:#e2e8f0;--border-focus:#2563eb;--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--fg);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 20px}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans);color:#0f172a;font-weight:800;line-height:1.25}input,select,textarea{font-family:var(--font-sans);background-color:var(--bg-input);color:#0f172a;border:1px solid var(--border);border-radius:8px;outline:none;width:100%;padding:10px 14px;font-size:.88rem;transition:all .15s}input:focus,select:focus,textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #2563eb26}label{color:#334155;letter-spacing:.01em;margin-bottom:6px;font-size:.78rem;font-weight:700;display:block}button,.btn{cursor:pointer;font-family:var(--font-sans);color:#334155;background-color:#fff;border:1px solid #cbd5e1;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:700;transition:all .15s;display:inline-flex}button:hover,.btn:hover{color:#0f172a;background-color:#f8fafc;border-color:#94a3b8}.btn-primary,button.primary{background-color:var(--primary);color:#fff;border:1px solid var(--primary);box-shadow:0 2px 4px #2563eb33}.btn-primary:hover,button.primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover);box-shadow:0 4px 8px #2563eb4d}.btn-danger,button.danger{color:var(--danger);background-color:#fff;border:1px solid #fca5a5}.btn-danger:hover,button.danger:hover{border-color:var(--danger);background-color:#fef2f2}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:0 1px 3px #0000000d}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9999;background:#0f172a8c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{color:#0f172a;background:#fff;border:1px solid #cbd5e1;border-radius:16px;max-height:90vh;padding:28px;overflow-y:auto;box-shadow:0 20px 40px #00000026}.table-container{border:1px solid var(--border);background:#fff;border-radius:10px;width:100%;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:.85rem}th{color:#475569;border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.04em;background-color:#f8fafc;padding:12px 16px;font-size:.72rem;font-weight:700}td{color:#1e293b;border-bottom:1px solid #f1f5f9;padding:12px 16px}tr:last-child td{border-bottom:none}tr:hover td{background-color:#f8fafc}.badge{letter-spacing:.04em;text-transform:uppercase;border-radius:9999px;align-items:center;gap:4px;padding:4px 10px;font-size:.7rem;font-weight:700;display:inline-flex}.badge-blue{color:#1d4ed8;background-color:#eff6ff;border:1px solid #bfdbfe}.badge-red{color:#b91c1c;background-color:#fef2f2;border:1px solid #fecaca}.badge-green{color:#15803d;background-color:#f0fdf4;border:1px solid #bbf7d0}.badge-yellow{color:#a16207;background-color:#fefce8;border:1px solid #fef08a}@media print{body *{visibility:hidden}#receipt-print-area,#receipt-print-area *{visibility:visible}#receipt-print-area{width:100%;position:absolute;top:0;left:0;color:#000!important;background:#fff!important}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:1s linear infinite spin}