*{box-sizing:border-box;margin:0;padding:0}:root{--white:#fff;--black:#111;--dark:#1a1a1a;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--blue:#2563eb;--blue-dark:#1d4ed8;--blue-light:#eff6ff;--red:#dc2626;--red-dark:#b91c1c;--red-light:#fef2f2;--green:#16a34a;--green-light:#f0fdf4;--yellow:#eab308;--yellow-light:#fefce8}body{background:var(--gray-50);color:var(--black);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}.login-container{background:var(--black);justify-content:center;align-items:center;min-height:100vh;padding:16px;display:flex}.login-card{background:var(--white);text-align:center;border-radius:16px;width:100%;max-width:400px;padding:40px 32px}.login-logo{background:var(--red);width:64px;height:64px;color:var(--white);border-radius:16px;justify-content:center;align-items:center;margin:0 auto 16px;display:flex}.login-card h1{margin-bottom:4px;font-size:28px;font-weight:800}.login-error{background:var(--red-light);color:var(--red);border-radius:8px;margin-bottom:16px;padding:10px 16px;font-size:14px}.login-card .form-group{text-align:left}.layout{min-height:100vh;display:flex}.sidebar{background:var(--black);width:240px;color:var(--white);z-index:50;flex-direction:column;height:100vh;transition:transform .3s;display:flex;position:fixed;overflow-y:auto}.sidebar-header{border-bottom:1px solid #333;padding:20px 16px}.sidebar-header h1{letter-spacing:-.5px;font-size:20px;font-weight:800}.sidebar-header h1 span{color:var(--red)}.sidebar-header p{color:var(--gray-400);margin-top:4px;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex}.nav-item{cursor:pointer;color:var(--gray-300);text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;padding:10px 14px;font-size:13px;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{color:var(--white);background:#ffffff14}.nav-item.active{background:var(--red);color:var(--white)}.nav-item svg{flex-shrink:0;width:18px;height:18px}.main-content{flex:1;width:calc(100% - 240px);max-width:1200px;margin-left:240px;padding:24px}.page-header{margin-bottom:24px}.page-header h2{color:var(--black);font-size:24px;font-weight:700}.page-header p{color:var(--gray-500);margin-top:4px;font-size:14px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;padding:20px;transition:box-shadow .2s}.stat-card:hover{box-shadow:0 4px 12px #00000014}.stat-card .stat-icon{border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:12px;display:flex}.stat-card .stat-icon.blue{background:var(--blue-light);color:var(--blue)}.stat-card .stat-icon.red{background:var(--red-light);color:var(--red)}.stat-card .stat-icon.green{background:var(--green-light);color:var(--green)}.stat-card .stat-icon.yellow{background:var(--yellow-light);color:var(--yellow)}.stat-card .stat-value{color:var(--black);word-break:break-word;font-size:26px;font-weight:700}.stat-card .stat-label{color:var(--gray-500);margin-top:4px;font-size:12px}.card{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;margin-bottom:24px;overflow:hidden}.card-header{border-bottom:1px solid var(--gray-200);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;display:flex}.card-header h3{font-size:15px;font-weight:600}.table-container{-webkit-overflow-scrolling:touch;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:600px}th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--gray-500);background:var(--gray-50);border-bottom:1px solid var(--gray-200);white-space:nowrap;padding:10px 16px;font-size:11px;font-weight:600}td{border-bottom:1px solid var(--gray-100);color:var(--gray-700);padding:12px 16px;font-size:13px}tr:hover td{background:var(--gray-50)}.badge{white-space:nowrap;border-radius:20px;padding:3px 8px;font-size:11px;font-weight:600;display:inline-block}.badge-pending{background:var(--yellow-light);color:#92400e}.badge-confirmed{background:var(--blue-light);color:var(--blue-dark)}.badge-completed{background:var(--green-light);color:var(--green)}.badge-cancelled{background:var(--red-light);color:var(--red)}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background:var(--blue);color:var(--white)}.btn-primary:hover{background:var(--blue-dark)}.btn-danger{background:var(--red);color:var(--white)}.btn-danger:hover{background:var(--red-dark)}.btn-dark{background:var(--black);color:var(--white)}.btn-dark:hover{background:#333}.btn-outline{border:1px solid var(--gray-300);color:var(--gray-700);background:0 0}.btn-outline:hover{background:var(--gray-100)}.btn-sm{padding:6px 12px;font-size:12px}.btn-icon{cursor:pointer;color:var(--gray-500);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:6px;transition:all .2s;display:inline-flex}.btn-icon:hover{background:var(--gray-100);color:var(--black)}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:16px}.form-group label{color:var(--gray-700);margin-bottom:6px;font-size:12px;font-weight:600;display:block}.form-group input,.form-group select,.form-group textarea{border:1px solid var(--gray-300);background:var(--white);border-radius:8px;width:100%;padding:9px 12px;font-family:inherit;font-size:14px;transition:border-color .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px #2563eb1a}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.config-tabs{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.modal-overlay{z-index:100;background:#00000080;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--white);border-radius:16px;width:100%;max-width:520px;max-height:85vh;padding:24px;overflow-y:auto}.modal h3{margin-bottom:20px;font-size:18px;font-weight:700}.modal-actions{justify-content:flex-end;gap:12px;margin-top:20px;display:flex}.filters{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.filters input,.filters select{border:1px solid var(--gray-300);border-radius:8px;padding:7px 12px;font-family:inherit;font-size:13px}.mobile-toggle{z-index:60;background:var(--black);color:var(--white);cursor:pointer;border:none;border-radius:8px;padding:10px;display:none;position:fixed;top:12px;left:12px}.toast{background:var(--black);color:var(--white);z-index:200;border-radius:10px;max-width:90vw;padding:12px 20px;font-size:13px;animation:.3s slideUp;position:fixed;bottom:20px;right:20px}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.pos-layout{grid-template-columns:1fr 360px;gap:20px;display:grid}.pos-services-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.pos-service-card{background:var(--white);border:2px solid var(--gray-200);cursor:pointer;text-align:center;border-radius:10px;padding:14px;transition:all .2s}.pos-service-card:hover{border-color:var(--blue);box-shadow:0 2px 8px #2563eb26}.pos-service-card h4{margin-bottom:4px;font-size:13px;font-weight:600}.pos-service-card .price{color:var(--blue);font-size:18px;font-weight:700}.pos-cart{background:var(--white);border:1px solid var(--gray-200);border-radius:12px;padding:20px;position:sticky;top:24px}.pos-cart h3{border-bottom:1px solid var(--gray-200);margin-bottom:14px;padding-bottom:10px;font-size:15px;font-weight:700}.pos-cart-item{border-bottom:1px solid var(--gray-100);justify-content:space-between;align-items:center;padding:8px 0;display:flex}.pos-cart-total{border-top:2px solid var(--black);justify-content:space-between;margin-top:8px;padding:14px 0;font-size:18px;font-weight:700;display:flex}.payment-methods{grid-template-columns:repeat(3,1fr);gap:6px;margin:12px 0;display:grid}.payment-btn{border:2px solid var(--gray-200);background:var(--white);cursor:pointer;text-align:center;border-radius:8px;padding:8px;font-size:12px;font-weight:600;transition:all .2s}.payment-btn.active{border-color:var(--blue);background:var(--blue-light);color:var(--blue)}.dropdown-clientes{background:var(--white);border:1px solid var(--gray-200);z-index:30;border-radius:8px;margin-top:4px;position:absolute;top:100%;left:0;right:0;box-shadow:0 8px 24px #0000001f}.dropdown-item{cursor:pointer;justify-content:space-between;align-items:center;padding:10px 12px;font-size:13px;transition:background .15s;display:flex}.dropdown-item:hover{background:var(--gray-50)}.mp-input-container{border:1px solid var(--gray-300);background:var(--white);border-radius:8px;height:40px;padding:2px}.mp-input-container iframe{border:none;width:100%;height:100%}.empty-state{text-align:center;color:var(--gray-400);padding:40px 20px}.empty-state svg{width:48px;height:48px;margin-bottom:12px}.empty-state p{font-size:14px}@media (width<=1024px){.pos-layout{grid-template-columns:1fr}.pos-cart{position:static}}@media (width<=768px){.sidebar{width:260px;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{width:100%;margin-left:0;padding:56px 16px 16px}.mobile-toggle{display:block}.form-row{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:14px}.stat-card .stat-value,.page-header h2{font-size:20px}.card-header{flex-direction:column;align-items:flex-start}.filters{width:100%}.filters input,.filters select{flex:1;min-width:0}table{min-width:500px}th,td{padding:8px 10px;font-size:12px}.modal{max-width:100%;padding:20px}.pos-services-grid{grid-template-columns:repeat(2,1fr)}.payment-methods{grid-template-columns:repeat(3,1fr)}.config-tabs{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;padding-bottom:4px;overflow-x:auto}.config-tabs .btn{flex-shrink:0}}@media (width<=480px){.stats-grid{grid-template-columns:1fr 1fr;gap:8px}.stat-card .stat-value{font-size:18px}.pos-services-grid{grid-template-columns:1fr 1fr;gap:8px}.pos-service-card{padding:10px}.pos-service-card h4{font-size:12px}.pos-service-card .price{font-size:16px}.login-card{padding:28px 20px}}