:root{--primary: #f59e0b;--primary-glow: rgba(245, 158, 11, .4);--success: #10b981;--danger: #ef4444;--bg-dark: #0f172a;--card-bg: rgba(30, 41, 59, .7);--text-main: #f8fafc;--text-muted: #94a3b8;--border: rgba(255, 255, 255, .1);--radius-lg: 20px;--radius-md: 12px;--shadow-premium: 0 10px 40px -10px rgba(0, 0, 0, .5)}*{box-sizing:border-box;margin:0;padding:0;font-family:Outfit,Inter,system-ui,-apple-system,sans-serif;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}body{background:var(--bg-dark);color:var(--text-main);overflow:hidden;height:100vh}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-premium)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:10px}.btn-pos{padding:1rem 1.5rem;border:none;border-radius:var(--radius-md);font-weight:700;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:.5rem;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,#d97706 100%);color:#fff}.btn-primary:active{transform:scale(.95);box-shadow:0 0 20px var(--primary-glow)}.btn-primary:disabled{background:#475569;cursor:not-allowed;opacity:.6}.pos-grid{display:grid;grid-template-columns:1fr 420px;gap:1.5rem;padding:1rem;height:100%}.nav-icon{padding:1.2rem;border-radius:15px;transition:all .3s;opacity:.6}.nav-icon:hover,.nav-icon.active{opacity:1;background:#f59e0b26;color:var(--primary)!important}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade{animation:fadeIn .4s ease-out forwards}@media (max-width: 1100px){.pos-grid{grid-template-columns:1fr}}.toast-success{border-left:5px solid var(--success)!important}.toast-error{border-left:5px solid var(--danger)!important}