:root{--font-family:"Outfit", sans-serif;--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-hover:#f1f5f9;--text-main:#0f172a;--text-muted:#475569;--text-light:#94a3b8;--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#e0e7ff;--success:#10b981;--success-hover:#059669;--success-light:#d1fae5;--warning:#f59e0b;--warning-light:#fef3c7;--danger:#ef4444;--danger-hover:#dc2626;--danger-light:#fee2e2;--border-color:#e2e8f0;--border-color-hover:#cbd5e1;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -4px #0000000d;--shadow-premium:0 20px 25px -5px #00000008, 0 8px 10px -6px #00000008;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;max-width:100vw;margin:0;padding:0;overflow-x:hidden}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-main);-webkit-font-smoothing:antialiased;line-height:1.5}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--primary);transition:var(--transition-fast);text-decoration:none}a:hover{color:var(--primary-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border-radius:var(--radius-full);background:#cbd5e1}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-container{min-height:100vh;display:flex}.main-content{background-color:var(--bg-primary);flex-direction:column;flex:1;min-width:0;display:flex}.content-body{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:2rem}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);width:280px;transition:var(--transition-normal);z-index:50;flex-direction:column;flex-shrink:0;display:flex}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:.75rem;padding:1.5rem;display:flex}.logo-icon{background:linear-gradient(135deg, var(--primary), #818cf8);border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;display:flex}.logo-text{background:linear-gradient(135deg, var(--primary), #6366f1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.2rem;font-weight:700}.sidebar-menu{flex-direction:column;flex:1;gap:.25rem;padding:1.25rem .75rem;list-style:none;display:flex;overflow-y:auto}.menu-item{border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:500;display:flex}.menu-item:hover{background-color:var(--bg-hover);color:var(--text-main)}.menu-item.active{background-color:var(--primary-light);color:var(--primary)}.menu-item svg{flex-shrink:0;width:20px;height:20px}.sidebar-footer{border-top:1px solid var(--border-color);padding:1rem}.navbar{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;height:70px;padding:0 2rem;display:flex}.nav-toggle{cursor:pointer;color:var(--text-muted);background:0 0;border:none;display:none}.nav-user{align-items:center;gap:1rem;display:flex}.user-badge{background-color:var(--bg-hover);border-radius:var(--radius-full);color:var(--text-muted);padding:.4rem 1rem;font-size:.85rem;font-weight:600}.card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:transform var(--transition-normal), box-shadow var(--transition-normal);margin-bottom:1.5rem;padding:1.5rem}.card:hover{box-shadow:var(--shadow-md)}.card-title{color:var(--text-main);justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:1.1rem;font-weight:600;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--bg-secondary);border-color:var(--border-color);color:var(--text-muted)}.btn-secondary:hover{background-color:var(--bg-hover);border-color:var(--border-color-hover)}.btn-success{background-color:var(--success);color:#fff}.btn-success:hover{background-color:var(--success-hover)}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover{background-color:var(--danger-hover)}.btn-sm{border-radius:var(--radius-sm);padding:.4rem .8rem;font-size:.85rem}.btn:disabled{opacity:.6;cursor:not-allowed}.form-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;margin-bottom:1.25rem;display:grid}.form-group{flex-direction:column;gap:.35rem;display:flex}.form-label{color:var(--text-muted);font-size:.85rem;font-weight:600}.form-input,.form-select,.form-textarea{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--bg-secondary);width:100%;transition:var(--transition-fast);outline:none;padding:.625rem .875rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.form-input::placeholder{color:var(--text-light)}.table-container{border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--bg-secondary);width:100%;overflow-x:auto}.table{border-collapse:collapse;text-align:left;width:100%;font-size:.9rem}.table th{background-color:var(--bg-primary);color:var(--text-muted);border-bottom:1px solid var(--border-color);white-space:nowrap;padding:.85rem 1rem;font-weight:600}.table td{border-bottom:1px solid var(--border-color);color:var(--text-main);vertical-align:middle;padding:.95rem 1rem}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover td{background-color:var(--bg-hover)}.badge{border-radius:var(--radius-full);align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{background-color:var(--success-light);color:var(--success-hover)}.badge-warning{background-color:var(--warning-light);color:var(--warning)}.badge-danger{background-color:var(--danger-light);color:var(--danger-hover)}.alert{border-radius:var(--radius-md);border:1px solid #0000;align-items:flex-start;gap:.75rem;margin-bottom:1.25rem;padding:1rem;font-size:.9rem;font-weight:500;display:flex}.alert-success{background-color:var(--success-light);color:var(--success-hover);border-color:#10b98133}.alert-danger{background-color:var(--danger-light);color:var(--danger-hover);border-color:#ef444433}.alert-warning{background-color:var(--warning-light);color:#92400e;border-color:#f59e0b40}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background-color:#0f172a66;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid var(--border-color);width:90%;max-width:550px;max-height:85vh;animation:.25s cubic-bezier(.34,1.56,.64,1) scaleIn;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-body{padding:1.5rem}.modal-footer{border-top:1px solid var(--border-color);justify-content:flex-end;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);align-items:center;gap:1.25rem;padding:1.5rem;display:flex}.stat-icon{border-radius:var(--radius-md);width:48px;height:48px;color:var(--primary);background-color:var(--primary-light);flex-shrink:0;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.stat-icon.success{color:var(--success-hover);background-color:var(--success-light)}.stat-icon.warning{color:var(--warning);background-color:var(--warning-light)}.stat-info{flex-direction:column;display:flex}.stat-value{color:var(--text-main);margin-bottom:.25rem;font-size:1.75rem;font-weight:700;line-height:1}.stat-label{color:var(--text-muted);font-size:.85rem;font-weight:500}.login-container{background-color:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.login-card{background-color:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);width:100%;max-width:420px;box-shadow:var(--shadow-lg);flex-direction:column;padding:2.5rem 2rem;display:flex}.login-logo{justify-content:center;align-items:center;gap:.75rem;margin-bottom:2rem;display:flex}.login-title{text-align:center;margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.login-subtitle{color:var(--text-muted);text-align:center;margin-bottom:2rem;font-size:.9rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spinner{border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;width:32px;height:32px;margin:0 auto;animation:.8s linear infinite spin}.sidebar-overlay{z-index:49;background:#0f172a73;animation:.2s fadeIn;display:none;position:fixed;inset:0}@media (width<=1024px){.sidebar-overlay.visible{display:block}.sidebar-close-btn{display:flex!important}.sidebar{height:100vh;position:fixed;left:-280px}.sidebar.open{box-shadow:var(--shadow-lg);left:0}.nav-toggle{display:block}.content-body{padding:1.25rem}}@media (width<=768px){.navbar{padding:0 1.25rem}.form-grid,.stats-grid{grid-template-columns:1fr!important}.table th,.table td{padding:.65rem .5rem!important}.login-card{padding:2rem 1.5rem}.card{margin-bottom:1rem!important;padding:1rem!important}.app-container{width:100vw;overflow-x:hidden}}@media (width<=480px){.content-body{padding:.75rem .75rem 90px!important}}.cliente-row:hover,.producto-row:hover{background-color:var(--bg-hover)!important;border-color:var(--primary)!important}.cliente-empty-zone:hover{border-color:var(--primary)!important;background-color:var(--primary-light)!important;color:var(--primary)!important}.bottom-nav{display:none}@media (width<=768px){.sidebar,.sidebar-overlay,.nav-toggle{display:none!important}.bottom-nav{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);z-index:1000;height:64px;padding:0 .5rem;padding-bottom:env(safe-area-inset-bottom,0px);justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 16px #0000000a}.bottom-nav-item{height:100%;color:var(--text-light);cursor:pointer;transition:var(--transition-fast);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.2rem;display:flex}.bottom-nav-item svg{width:22px;height:22px;transition:transform var(--transition-fast)}.bottom-nav-item span{font-size:.72rem;font-weight:600}.bottom-nav-item:hover{color:var(--text-muted)}.bottom-nav-item.active{color:var(--primary)}.bottom-nav-item.active svg{transform:translateY(-1px)}.content-body{padding-bottom:90px!important}}.nav-logout-btn:hover{background-color:var(--bg-hover)!important;color:var(--danger)!important}