.login-container{min-height:100vh;display:flex;justify-content:center;align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.login-card{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;max-width:450px;width:100%;padding:40px}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:32px;color:var(--text-dark);margin-bottom:8px}.login-header p{color:var(--text-light);font-size:14px}.btn-block{width:100%;margin-top:8px}.login-footer{margin-top:32px;padding-top:24px;border-top:1px solid var(--border-color)}.login-footer h3{font-size:14px;color:var(--text-light);margin-bottom:12px}.login-footer ul{list-style:none}.login-footer li{font-size:13px;color:var(--text-light);margin-bottom:8px;padding:8px;background-color:var(--light-bg);border-radius:4px}.login-footer li strong{color:var(--text-dark)}@media (max-width: 500px){.login-card{padding:24px}.login-header h1{font-size:24px}}.layout{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--dark-bg);color:#fff;box-shadow:0 2px 8px #0000001a}.header-content{max-width:1400px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center}.header-title{font-size:24px;font-weight:700}.header-right{display:flex;align-items:center;gap:20px}.user-info{display:flex;align-items:center;gap:12px;padding-right:20px;border-right:1px solid rgba(255,255,255,.2)}.user-name{font-weight:600;font-size:14px}.user-role{font-size:12px;opacity:.8;text-transform:capitalize}.btn-sm{padding:8px 16px;font-size:13px}.main-content{flex:1;max-width:1400px;width:100%;margin:0 auto;padding:24px}@media (max-width: 768px){.header-content{flex-direction:column;gap:16px}.header-right{width:100%;justify-content:space-between}.user-info{padding-right:0;border-right:none}}.pos-container{height:calc(100vh - 80px)}.pos-grid{display:grid;grid-template-columns:2fr 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h3{font-size:14px;margin-bottom:4px;color:var(--text-dark)}.product-code{font-size:12px;color:var(--text-light);margin-bottom:12px}.product-footer{display:flex;justify-content:space-between;align-items:center}.product-price{font-size:18px;font-weight:700;color:var(--primary-color)}.cart-items{flex:1;overflow-y:auto;padding:20px}.empty-cart{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-light)}.empty-cart svg{margin-bottom:16px;opacity:.5}.cart-item{background:var(--light-bg);border-radius:8px;padding:12px;margin-bottom:12px}.cart-item-info h4{font-size:14px;margin-bottom:4px}.cart-item-info p{font-size:13px;color:var(--text-light)}.cart-item-controls{display:flex;align-items:center;gap:8px;margin:12px 0}.btn-icon{background:#fff;border:1px solid var(--border-color);border-radius:4px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease}.btn-icon:hover{background:var(--light-bg)}.btn-icon.btn-danger{color:var(--danger-color);margin-left:auto}.quantity{font-weight:600;min-width:30px;text-align:center}.cart-item-total{text-align:right;font-size:16px;font-weight:700;color:var(--primary-color)}.cart-footer{border-top:1px solid var(--border-color);padding:20px}.payment-method{margin-bottom:16px}.payment-method label{display:block;margin-bottom:8px;font-weight:600;font-size:14px}.payment-method select{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px}.worker-search{margin-bottom:16px}.worker-search label{display:block;margin-bottom:8px;font-weight:600;font-size:14px}.selected-worker{background:var(--light-bg);padding:12px;border-radius:6px;margin-top:8px;font-size:14px}.worker-results{background:#fff;border:1px solid var(--border-color);border-radius:6px;margin-top:8px;max-height:200px;overflow-y:auto}.worker-item{padding:12px;cursor:pointer;border-bottom:1px solid var(--border-color);transition:background .3s ease}.worker-item:last-child{border-bottom:none}.worker-item span{font-size:12px;color:var(--text-light)}.cart-total{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding:16px;background:var(--light-bg);border-radius:6px;font-size:18px;font-weight:700}.total-amount{font-size:24px;color:var(--primary-color)}@media (max-width: 1024px){.pos-grid{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.products-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin:24px 0}.stat-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:20px;display:flex;gap:16px;align-items:flex-start}.stat-icon{width:64px;height:64px;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-info h3{font-size:14px;color:var(--text-light);margin-bottom:8px}.stat-value{font-size:28px;font-weight:700;color:var(--text-dark);margin-bottom:4px}.stat-label{font-size:13px;color:var(--text-light)}.admin-quick-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:24px 0}.quick-link{background:#fff;border:2px solid var(--border-color);border-radius:8px;padding:20px;display:flex;flex-direction:column;align-items:center;gap:12px;text-decoration:none;color:var(--text-dark);transition:all .3s ease}.quick-link:hover{border-color:var(--primary-color);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.quick-link span{font-weight:600;text-align:center}.empresa-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.empresa-header p{color:var(--text-light);margin-top:8px}.empresa-grid{display:grid;grid-template-columns:1fr 2fr;gap:20px}.workers-list{max-height:600px;overflow-y:auto}.worker-item{padding:16px;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background .3s ease}.worker-item:hover{background:var(--light-bg)}.worker-item.active{background:var(--light-bg);border-left:4px solid var(--primary-color)}.worker-item strong{display:block;margin-bottom:4px}.worker-item p{font-size:13px;color:var(--text-light);margin:0}.credit-summary{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0;padding:20px;background:var(--light-bg);border-radius:8px}.summary-item{display:flex;flex-direction:column;gap:8px}.summary-item span{font-size:13px;color:var(--text-light)}.summary-item strong{font-size:20px;color:var(--text-dark)}.text-success{color:var(--secondary-color)}.text-danger{color:var(--danger-color)}@media (max-width: 1024px){.empresa-grid,.credit-summary{grid-template-columns:1fr}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--primary-dark: #1e40af;--secondary-color: #10b981;--danger-color: #ef4444;--warning-color: #f59e0b;--dark-bg: #1f2937;--light-bg: #f9fafb;--border-color: #e5e7eb;--text-dark: #111827;--text-light: #6b7280}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--light-bg);color:var(--text-dark)}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-dark)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover:not(:disabled){background-color:#059669}.btn-danger{background-color:var(--danger-color);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.btn-outline{background-color:#fff;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline:hover:not(:disabled){background-color:var(--primary-color);color:#fff}.card{background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;padding:20px}.input-group{margin-bottom:20px}.input-group label{display:block;margin-bottom:8px;font-weight:600;color:var(--text-dark);font-size:14px}.input-group input,.input-group select,.input-group textarea{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:14px;transition:border-color .3s ease}.input-group input:focus,.input-group select:focus,.input-group textarea:focus{outline:none;border-color:var(--primary-color)}.input-group input:disabled,.input-group select:disabled,.input-group textarea:disabled{background-color:#f3f4f6;cursor:not-allowed}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden}.table thead{background-color:var(--dark-bg);color:#fff}.table th,.table td{padding:12px 16px;text-align:left}.table tbody tr{border-bottom:1px solid var(--border-color)}.table tbody tr:hover{background-color:var(--light-bg)}.badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.badge-success{background-color:#d1fae5;color:#065f46}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-danger{background-color:#fee2e2;color:#991b1b}.badge-info{background-color:#dbeafe;color:#1e40af}.loading{display:flex;justify-content:center;align-items:center;padding:40px}.spinner{border:4px solid var(--border-color);border-top:4px solid var(--primary-color);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error-message{background-color:#fee2e2;color:#991b1b;padding:12px 16px;border-radius:6px;margin-bottom:20px;border-left:4px solid var(--danger-color)}.success-message{background-color:#d1fae5;color:#065f46;padding:12px 16px;border-radius:6px;margin-bottom:20px;border-left:4px solid var(--secondary-color)}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}@media (max-width: 768px){.grid{grid-template-columns:1fr}}