:root{--color-blue: #1E5FBF;--color-blue-light: #3B82F6;--color-blue-bg: #E6F1FB;--color-green: #7FBF1E;--color-green-light: #A3D63B;--color-green-bg: #EAF3DE;--color-silver: #C0C8D0;--color-bg: #F8FAFC;--color-surface: #FFFFFF;--color-surface-alt: #F1F5F9;--color-border: #E2E8F0;--color-border-strong: #CBD5E1;--color-text: #0F172A;--color-text-muted: #64748B;--color-text-light: #94A3B8;--color-success: #16A34A;--color-success-bg: #DCFCE7;--color-warning: #EA580C;--color-warning-bg: #FFEDD5;--color-danger: #DC2626;--color-danger-bg: #FEE2E2;--color-whatsapp: #25D366;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 12px rgba(15, 23, 42, .06);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;color:var(--color-text);background:var(--color-bg)}*{box-sizing:border-box}body{margin:0;padding:0;min-height:100vh}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-surface-alt)}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-light)}@media print{body *{visibility:hidden}.invoice-print,.invoice-print *{visibility:visible}.invoice-print{position:absolute;left:0;top:0;width:100%}.no-print{display:none!important}body{background:#fff}}