*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#6366f1;--primary-dark:#4f46e5;--bg:#0f0f1a;--card:#1a1a2e;--border:#2a2a4a;--text:#e2e8f0;--muted:#94a3b8;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--radius:12px;--shadow:0 4px 24px rgba(0,0,0,.4)}body{font-family:Inter,-apple-system,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:8px;font-size:.875rem;font-weight:600;border:none;cursor:pointer;transition:all .2s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{opacity:.9;transform:translateY(-1px)}.nav{background:var(--card);border-bottom:1px solid var(--border);padding:1rem 0;position:-webkit-sticky;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.nav-inner{display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.25rem;font-weight:800;background:linear-gradient(135deg,var(--primary),#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;gap:1.5rem;align-items:center}.nav-links a{color:var(--muted);font-size:.875rem;font-weight:500;transition:color .2s}.nav-links a.active,.nav-links a:hover{color:var(--text)}.badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge-success{background:rgba(16,185,129,.15);color:var(--success)}.badge-warning{background:rgba(245,158,11,.15);color:var(--warning)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:1rem;gap:1rem;margin:1.5rem 0}.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;text-align:center}.stat-card .value{font-size:2rem;font-weight:800;color:var(--primary)}.stat-card .label{font-size:.8rem;color:var(--muted);margin-top:.25rem}.table-wrapper{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}table{width:100%;border-collapse:collapse}td,th{padding:.9rem 1.2rem;text-align:left;font-size:.875rem;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;background:hsla(0,0%,100%,.02)}tr:last-child td{border:none}tr:hover td{background:hsla(0,0%,100%,.02)}.points-bar{display:flex;gap:4px;align-items:center}.point-dot{width:10px;height:10px;border-radius:50%;background:var(--border);transition:background .3s}.point-dot.filled{background:var(--primary)}input,select{background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:.625rem 1rem;font-size:.875rem;width:100%;outline:none;transition:border-color .2s}input:focus,select:focus{border-color:var(--primary)}label{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin-bottom:.4rem}.form-group{margin-bottom:1rem}.toast{position:fixed;bottom:2rem;right:2rem;padding:1rem 1.5rem;border-radius:var(--radius);font-weight:600;font-size:.95rem;z-index:9999;animation:slideIn .3s ease;box-shadow:var(--shadow)}.toast-success{background:var(--success);color:#fff}.toast-error{background:var(--danger);color:#fff}@keyframes slideIn{0%{transform:translateX(100px);opacity:0}to{transform:translateX(0);opacity:1}}.scanner-area{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:2rem}.scan-result{width:100%;max-width:480px;padding:1.5rem;border-radius:var(--radius);text-align:center;animation:fadeIn .4s ease}.scan-result.success{background:rgba(16,185,129,.1);border:1px solid var(--success)}.scan-result.reward{background:rgba(99,102,241,.1);border:1px solid var(--primary)}.scan-result .customer-name{font-size:1.4rem;font-weight:800;margin-bottom:.5rem}.scan-result .points-info{font-size:1rem;color:var(--muted)}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.grid-2-cols{display:grid;grid-template-columns:1fr 1fr;grid-gap:1.5rem;gap:1.5rem;align-items:start}@media (max-width:768px){.grid-2-cols{grid-template-columns:1fr}.nav-inner{flex-direction:column;gap:1rem}.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}}