@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@500;600;700;800&display=swap";:root{--bg-main: #0b0f19;--bg-card: #111827;--bg-card-elevated: #162032;--bg-input: #070a12;--border-color: #1f293d;--border-subtle: rgba(255, 255, 255, .06);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--primary: #059669;--primary-light: #10b981;--accent-blue: #2563eb;--accent-amber: #d97706;--accent-red: #dc2626;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);font-family:var(--font-sans);overflow:hidden;-webkit-user-select:none;user-select:none;height:100vh;width:100vw}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:#00000026}::-webkit-scrollbar-thumb{background:#23324d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#334155}.pos-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:10px;box-shadow:0 4px 12px #00000040}.pos-card-elevated{background:var(--bg-card-elevated);border:1px solid var(--border-subtle);border-radius:10px}.digital-display{font-family:var(--font-mono);letter-spacing:-.5px}.action-grid-btn{background:#162032;border:1px solid #23324d;border-radius:7px;padding:7px 10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.72rem;font-weight:700;color:#cbd5e1;transition:all .12s ease;cursor:pointer;text-align:center;min-height:48px}.action-grid-btn:hover{background:#1e293b;border-color:#38bdf8;color:#fff;transform:translateY(-1px)}.action-grid-btn.btn-finalize{background:linear-gradient(135deg,#059669,#047857);border-color:#10b981;color:#fff}.action-grid-btn.btn-finalize:hover{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 12px #10b98166}.action-grid-btn.btn-danger:hover{border-color:#ef4444;color:#fca5a5}.action-badge{font-family:var(--font-mono);font-size:.75rem;font-weight:800;color:#38bdf8}.btn-finalize .action-badge{color:#a7f3d0}.product-thumb{width:34px;height:34px;border-radius:6px;object-fit:cover;background:#1e293b;border:1px solid rgba(255,255,255,.08)}.product-thumb-medium{width:68px;height:68px;border-radius:8px;object-fit:cover;background:#1e293b;border:1.5px solid rgba(255,255,255,.1);box-shadow:0 4px 10px #0000004d}.pos-footer{height:48px;background:#090d16;border-top:1px solid var(--border-color);padding:0 1.25rem;display:flex;align-items:center;justify-content:space-between;font-size:.75rem;color:var(--text-muted);z-index:20}.rk-logo-box{display:flex;align-items:center;gap:8px;background:#111827;border:1px solid #1f293d;padding:3px 10px;border-radius:6px}@keyframes shakeAlert{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}@keyframes pulseGlowRed{0%,to{box-shadow:0 0 15px #ef444459;border-color:#ef4444}50%{box-shadow:0 0 30px #ef4444b3;border-color:#f87171}}.product-not-found-card{animation:shakeAlert .4s ease-in-out,pulseGlowRed 2s infinite ease-in-out}