:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--success: #059669;--success-hover: #047857;--success-light: #ecfdf5;--warning: #d97706;--warning-light: #fffbeb;--danger: #dc2626;--danger-light: #fef2f2;--dark: #0f172a;--dark-surface: #1e293b;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--slate-800);background-color:var(--slate-100);-webkit-font-smoothing:antialiased}input,select,textarea,button{font-family:inherit}.toast-container{position:fixed;top:60px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px;max-width:400px;pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:var(--radius-md);box-shadow:var(--shadow-xl);font-size:13px;font-weight:500;color:#fff;animation:slideInRight .25s ease-out}.toast.toast-success{background:#065f46;border-left:4px solid #10b981}.toast.toast-error{background:#991b1b;border-left:4px solid #ef4444}.toast.toast-warning{background:#92400e;border-left:4px solid #f59e0b}.toast.toast-info{background:#1e3a8a;border-left:4px solid #3b82f6}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.kbd-hint{display:inline-block;padding:2px 6px;font-size:10px;font-family:monospace;font-weight:700;color:var(--slate-600);background:var(--slate-200);border:1px solid var(--slate-300);border-radius:4px}.pos-modal-backdrop{position:fixed;inset:0;background:#0f172aa6;backdrop-filter:blur(2px);display:flex;justify-content:center;align-items:center;z-index:1000;padding:10px;box-sizing:border-box;animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.pos-modal{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);max-height:94vh;max-width:96vw;overflow-y:auto;box-sizing:border-box;animation:popIn .2s cubic-bezier(.16,1,.3,1)}@keyframes popIn{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}.form-control{width:100%;padding:10px 12px;border:1px solid var(--slate-300);border-radius:var(--radius-sm);font-size:14px;color:var(--slate-800);background:#fff;transition:border-color .15s ease,box-shadow .15s ease}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}@media print{body *{visibility:hidden}nav,.toast-container,.no-print{display:none!important}#printable-ticket,#printable-ticket *,#printable-report,#printable-report *{visibility:visible!important}#printable-ticket{position:absolute;left:0;top:0;width:80mm!important;margin:0!important;padding:2mm!important;background:#fff!important;color:#000!important;font-size:11px!important;line-height:1.25!important;page-break-after:avoid}#printable-report{position:absolute;left:0;top:0;width:100%!important;margin:0!important;padding:10mm!important;background:#fff!important;color:#000!important}.pos-modal-backdrop{background:transparent!important;position:static!important}.pos-modal{box-shadow:none!important;border:none!important;max-height:none!important;overflow:visible!important;padding:0!important}}