:root{--primary-50: #fdf2f8;--primary-100: #fce7f3;--primary-200: #fbcfe8;--primary-300: #f9a8d4;--primary-400: #f472b6;--primary-500: #ec4899;--primary-600: #db2777;--primary-700: #be185d;--primary-800: #9d174d;--primary-900: #831843;--neutral-50: #f9fafb;--neutral-100: #f3f4f6;--neutral-200: #e5e7eb;--neutral-300: #d1d5db;--neutral-400: #9ca3af;--neutral-500: #6b7280;--neutral-600: #4b5563;--neutral-700: #374151;--neutral-800: #1f2937;--neutral-900: #111827;--gradient-primary: linear-gradient(135deg, var(--primary-500), var(--primary-600));--gradient-success: linear-gradient(135deg, #22c55e, #16a34a);--gradient-error: linear-gradient(135deg, #ef4444, #dc2626);--gradient-warning: linear-gradient(135deg, #f59e0b, #d97706);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition-fast: all .15s ease;--transition-normal: all .2s ease;--transition-slow: all .3s ease;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.25rem;--spacing-2xl: 1.5rem;--spacing-3xl: 2rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 10px;--radius-xl: 12px}.pos-container{padding:var(--spacing-md);height:calc(100vh - 80px);max-width:100%;overflow:hidden}.pos-layout{display:grid;grid-template-columns:1fr 500px;gap:var(--spacing-lg);height:100%;max-height:calc(100vh - 100px)}.productos-panel{display:flex;flex-direction:column;background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden;min-height:0}.productos-header{padding:var(--spacing-lg) var(--spacing-xl);background:var(--gradient-primary);color:#fff;flex-shrink:0}.panel-title{display:flex;align-items:center;gap:var(--spacing-md);font-size:1.5rem;font-weight:700;margin:0 0 var(--spacing-lg) 0}.panel-icon{font-size:1.8rem}.productos-controls{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.search-container{position:relative;flex:1;min-width:250px}.search-input{width:100%;padding:var(--spacing-md) var(--spacing-xl) var(--spacing-md) var(--spacing-3xl);border:2px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);background:#ffffff1a;color:#fff;font-size:.95rem;transition:var(--transition-normal)}.search-input::placeholder{color:#ffffffb3}.search-input:focus{outline:none;border-color:#ffffff80;background:#ffffff26}.search-icon{position:absolute;left:var(--spacing-md);top:50%;transform:translateY(-50%);font-size:1.1rem;color:#ffffffb3}.category-select{padding:var(--spacing-md) var(--spacing-lg);border:2px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);background:#ffffff1a;color:#fff;font-size:.9rem;cursor:pointer;transition:var(--transition-normal);min-width:160px}.category-select:focus{outline:none;border-color:#ffffff80}.category-select option{background:var(--neutral-800);color:#fff}.productos-grid{flex:1;padding:var(--spacing-lg);display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--neutral-300) var(--neutral-100)}.producto-card{background:#fff;border:1px solid var(--neutral-200);border-radius:var(--radius-lg);padding:var(--spacing-lg);transition:var(--transition-normal);cursor:pointer;box-shadow:var(--shadow-sm)}.producto-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary-300)}.producto-imagen{position:relative;width:100%;height:160px;margin-bottom:var(--spacing-md);border-radius:var(--radius-md);overflow:hidden;background:var(--neutral-100)}.producto-img{width:100%;height:100%;object-fit:cover;transition:var(--transition-normal)}.placeholder-image{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background:var(--gradient-primary);color:#fff;font-size:3rem}.producto-info{flex:1}.producto-nombre{font-size:1.1rem;font-weight:700;color:var(--neutral-800);margin-bottom:var(--spacing-xs);line-height:1.3}.producto-categoria{font-size:.85rem;color:var(--neutral-500);margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:.5px}.producto-precios{margin-bottom:var(--spacing-md)}.precio-individual,.precio-conjunto{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-sm);margin-bottom:var(--spacing-sm);font-size:.9rem}.precio-individual{background:var(--primary-50);border:1px solid var(--primary-200)}.precio-conjunto{background:var(--neutral-50);border:1px solid var(--neutral-200)}.precio-label{color:var(--neutral-600);font-weight:600}.precio-valor{color:var(--primary-600);font-weight:700;font-size:1rem}.stock-info{display:flex;justify-content:space-between;font-size:.85rem;color:var(--neutral-500);margin-bottom:var(--spacing-md)}.add-button{width:100%;padding:var(--spacing-md) var(--spacing-lg);background:var(--gradient-primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition-normal);display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.add-button:hover:not(.disabled){background:linear-gradient(135deg,var(--primary-600),var(--primary-700));transform:translateY(-1px)}.add-button.disabled{background:var(--neutral-400);cursor:not-allowed;opacity:.6}.carrito-panel{display:flex;flex-direction:column;background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden;height:100%;min-height:0}.carrito-header{padding:var(--spacing-lg) var(--spacing-xl);background:var(--gradient-success);color:#fff;flex-shrink:0}.carrito-title{display:flex;align-items:center;justify-content:space-between;font-size:1.5rem;font-weight:700;margin:0}.carrito-contador{background:#fff3;padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-md);font-size:.9rem}.carrito-items{flex:1;padding:var(--spacing-lg);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--neutral-300) var(--neutral-100);min-height:200px;max-height:calc(100vh - 400px)}.carrito-vacio{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--neutral-500);text-align:center;padding:var(--spacing-3xl)}.carrito-vacio-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.carrito-item{display:grid;grid-template-columns:1fr auto;gap:var(--spacing-md);padding:var(--spacing-lg);border:1px solid var(--neutral-200);border-radius:var(--radius-lg);margin-bottom:var(--spacing-md);background:var(--neutral-50);transition:var(--transition-normal)}.carrito-item:hover{border-color:var(--primary-300);background:#fff}.item-info{flex:1}.item-nombre{font-size:1rem;font-weight:700;color:var(--neutral-800);margin-bottom:var(--spacing-xs)}.item-tipo{font-size:.85rem;color:var(--neutral-500);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.5px}.item-precio{font-size:1.1rem;font-weight:700;color:var(--primary-600)}.item-controls{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm)}.cantidad-controls{display:flex;align-items:center;gap:var(--spacing-sm);background:#fff;border:1px solid var(--neutral-300);border-radius:var(--radius-md);padding:var(--spacing-xs)}.cantidad-button{width:32px;height:32px;border:none;background:var(--primary-500);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);display:flex;align-items:center;justify-content:center;font-weight:700}.cantidad-button:hover{background:var(--primary-600);transform:scale(1.05)}.cantidad-display{min-width:40px;text-align:center;font-weight:700;color:var(--neutral-800)}.eliminar-button{padding:var(--spacing-sm) var(--spacing-md);background:var(--gradient-error);color:#fff;border:none;border-radius:var(--radius-sm);font-size:.8rem;cursor:pointer;transition:var(--transition-normal)}.eliminar-button:hover{background:linear-gradient(135deg,#dc2626,#b91c1c)}.carrito-resumen{flex-shrink:0;background:var(--neutral-50);border-top:1px solid var(--neutral-200)}.resumen-content{padding:var(--spacing-xl)}.resumen-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);font-size:.95rem}.resumen-label{color:var(--neutral-600);font-weight:600}.resumen-valor{color:var(--neutral-800);font-weight:600}.resumen-divider{height:1px;background:var(--neutral-300);margin:var(--spacing-lg) 0}.total-row{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-md);border-top:2px solid var(--primary-200)}.total-label{font-size:1.2rem;font-weight:700;color:var(--neutral-800)}.total-amount{font-size:1.5rem;font-weight:800;color:var(--primary-600)}.procesar-venta-button{display:flex!important;align-items:center;justify-content:center;gap:var(--spacing-md);width:100%;padding:var(--spacing-xl) var(--spacing-3xl);background:var(--gradient-success);color:#fff;border:none;border-radius:0;font-size:1.2rem;font-weight:700;cursor:pointer;transition:var(--transition-slow);box-shadow:0 -4px 12px #22c55e4d;position:sticky;bottom:0;z-index:100;flex-shrink:0;min-height:70px;opacity:1!important;visibility:visible!important;pointer-events:auto!important}.procesar-venta-button:hover:not(.disabled){background:linear-gradient(135deg,#16a34a,#15803d);box-shadow:0 -6px 20px #22c55e66;transform:translateY(-2px)}.procesar-venta-button.disabled{background:var(--neutral-400);cursor:not-allowed;opacity:.6;box-shadow:none}.button-icon{font-size:1.3rem}@media (max-width: 1200px){.pos-layout{grid-template-columns:1fr 400px}.productos-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media (max-width: 992px){.pos-container{padding:var(--spacing-sm);height:calc(100vh - 60px)}.pos-layout{grid-template-columns:1fr;grid-template-rows:1fr auto;gap:var(--spacing-md)}.carrito-panel{order:2;max-height:50vh;min-height:400px}.productos-panel{order:1;max-height:50vh}.carrito-items{max-height:calc(50vh - 200px);min-height:150px}}@media (max-width: 768px){.pos-container{padding:var(--spacing-xs);height:calc(100vh - 50px)}.pos-layout{gap:var(--spacing-sm)}.productos-header,.carrito-header{padding:var(--spacing-md)}.panel-title,.carrito-title{font-size:1.2rem}.productos-controls{flex-direction:column;gap:var(--spacing-sm)}.search-container{min-width:auto}.productos-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-md);padding:var(--spacing-md)}.carrito-items{padding:var(--spacing-md);max-height:calc(50vh - 180px)}.resumen-content{padding:var(--spacing-md)}.procesar-venta-button{font-size:1.1rem;padding:var(--spacing-lg) var(--spacing-xl);min-height:60px}}@media (max-width: 480px){.productos-grid{grid-template-columns:1fr;gap:var(--spacing-sm)}.carrito-item{grid-template-columns:1fr;gap:var(--spacing-sm);padding:var(--spacing-md)}.item-controls{flex-direction:row;justify-content:space-between;width:100%}.total-label{font-size:1.1rem}.total-amount{font-size:1.3rem}.procesar-venta-button{font-size:1rem;padding:var(--spacing-lg);min-height:56px}}@media (max-width: 360px){.carrito-panel{min-height:350px}.carrito-items{min-height:120px;padding:var(--spacing-sm);max-height:calc(50vh - 160px)}.procesar-venta-button{font-size:.95rem;padding:var(--spacing-md);min-height:52px}}.notification{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);border:1px solid;margin-bottom:var(--spacing-lg);font-size:.9rem;font-weight:600;box-shadow:var(--shadow-md)}.notification.warning{background:linear-gradient(135deg,#fffbeb,#fef3c7);color:#d97706;border-color:#f59e0b}.productos-grid::-webkit-scrollbar,.carrito-items::-webkit-scrollbar{width:6px}.productos-grid::-webkit-scrollbar-track,.carrito-items::-webkit-scrollbar-track{background:var(--neutral-100);border-radius:3px}.productos-grid::-webkit-scrollbar-thumb,.carrito-items::-webkit-scrollbar-thumb{background:var(--neutral-300);border-radius:3px}.productos-grid::-webkit-scrollbar-thumb:hover,.carrito-items::-webkit-scrollbar-thumb:hover{background:var(--neutral-400)}.loading{opacity:.7;pointer-events:none;position:relative}.loading:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#667eea;animation:spin 1s ease-in-out infinite}@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}.fade-in{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.shake{animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}@media (max-width: 768px){.add-button:focus,.cantidad-button:focus,.eliminar-button:focus,.procesar-venta-button:focus{outline:2px solid #667eea;outline-offset:2px}}@media (hover: none) and (pointer: coarse){.producto-card:hover{transform:none}.add-button:active{transform:scale(.95);transition:transform .1s ease}}.text-center{text-align:center}.font-bold{font-weight:700}.font-semibold{font-weight:600}.text-success{color:#22c55e}.text-error{color:#ef4444}.text-warning{color:#f59e0b}@media (prefers-color-scheme: dark){:root{--neutral-50: #18181b;--neutral-100: #27272a;--neutral-200: #3f3f46;--neutral-300: #52525b;--neutral-400: #71717a;--neutral-500: #a1a1aa;--neutral-600: #d4d4d8;--neutral-700: #e4e4e7;--neutral-800: #f4f4f5;--neutral-900: #fafafa}.pos-container{background-color:var(--neutral-900)}.productos-panel,.carrito-panel{background-color:var(--neutral-100);border:1px solid var(--neutral-200)}.carrito-item{background-color:var(--neutral-50);border-color:var(--neutral-300)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInDown{0%{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:translateY(0)}}.fadeIn{animation:fadeIn .7s}@media (max-width: 768px){.responsive-table{min-width:520px}.responsive-card{padding:1em .5em!important}.section-header{flex-direction:column!important;gap:1em!important;align-items:stretch!important}.tabs-container{overflow-x:auto!important;padding-bottom:.5rem!important}.tab-button{min-width:max-content!important;font-size:.85rem!important}.estadisticas-metrics,.tipo-ventas-grid,.graficas-container{grid-template-columns:1fr!important;gap:1.5rem!important}.filtros-container-redesigned{grid-template-columns:1fr!important;gap:1rem!important}.products-grid{grid-template-columns:1fr!important}.stats-container{grid-template-columns:repeat(2,1fr)!important}.hero-title{font-size:2rem!important;flex-direction:column!important;gap:.5rem!important}.dashboard-title{font-size:2rem!important}}.estadisticas-metrics :root{--primary-50: #faf5ff;--primary-200: #e9d5ff;--primary-300: #d8b4fe;--primary-700: #7c3aed;--neutral-50: #f9fafb;--neutral-200: #e5e7eb;--neutral-300: #d1d5db;--neutral-600: #6b7280;--neutral-700: #374151;--neutral-800: #1f2937;--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);--border-radius-2xl: 1rem;--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--secondary-200: #e5e7eb;--secondary-400: #9ca3af;--secondary-700: #374151;--transition-fast: all .2s ease}.admin-page-wrapper{min-height:100vh;background:var(--gradient-background);padding-top:80px;padding-left:1rem;padding-right:1rem}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--gradient-background);color:#1f2937}.loading-spinner{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;margin-bottom:2rem;animation:spin 2s linear infinite}.spinner-icon{font-size:2.5rem;color:#fff}.loading-text{font-size:1.25rem;font-weight:600;color:#374151}.container{min-height:100vh;background:var(--gradient-background);display:flex;align-items:center;justify-content:center;padding:2rem}.error-state{text-align:center;background:#fff;padding:4rem 3rem;border-radius:2rem;box-shadow:0 20px 40px #0000001a;max-width:500px}.error-icon-container{margin-bottom:2rem}.error-icon{font-size:4rem;opacity:.8}.error-title{font-size:2rem;font-weight:800;color:#1f2937;margin-bottom:1rem}.error-subtitle{font-size:1.1rem;color:#6b7280;margin-bottom:2rem;line-height:1.6}.error-button{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;background:var(--gradient-primary);color:#fff;text-decoration:none;border-radius:1rem;font-weight:600;transition:all .3s ease}.error-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea66}.button-icon{font-size:1.1rem}.hero-header{background:var(--gradient-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:3rem 0;text-align:center;border-bottom:1px solid rgba(255,255,255,.2);margin:-1rem -1rem 2rem}.hero-content{max-width:800px;margin:0 auto;padding:0 1rem}.hero-title{font-size:3rem;font-weight:700;color:#fff;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;gap:1rem}.hero-icon{font-size:3.5rem}.hero-subtitle{font-size:1.2rem;color:#ffffffe6;margin-bottom:0}.main-content{padding:2rem 1rem;max-width:1400px;margin:0 auto}.notification{padding:1rem 1.5rem;border-radius:1rem;margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem;font-weight:600;border:1px solid;animation:slideInDown .5s ease}.notification.success{background:linear-gradient(135deg,#dcfce7,#bbf7d0);color:#166534;border-color:#22c55e}.notification.error{background:linear-gradient(135deg,#fef2f2,#fecaca);color:#dc2626;border-color:#ef4444}.notification-icon{font-size:1.25rem}.tabs-container{display:flex;gap:.5rem;margin-bottom:2rem;padding:1rem;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:1.5rem;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.tabs-container::-webkit-scrollbar{display:none}.tab-button{display:flex;align-items:center;gap:.5rem;padding:1rem 1.5rem;background:#ffffffb3;color:#667eea;border:1px solid rgba(102,126,234,.2);border-radius:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap;font-size:.95rem}.tab-button:hover{background:#667eea1a;border-color:#667eea66;transform:translateY(-1px)}.tab-button.active{background:var(--gradient-primary);color:#fff;border-color:transparent;box-shadow:0 4px 12px #667eea4d}.tab-icon{font-size:1.1rem}.tab-content{min-height:60vh}.dashboard-hero{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:2rem;padding:2rem;margin-bottom:2rem;color:#fff;text-align:center}.dashboard-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem;text-shadow:0 4px 20px rgba(0,0,0,.3)}.dashboard-subtitle{font-size:1.1rem;opacity:.9}.filtros-temporales-container{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:1.5rem;margin-bottom:2rem;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.filtro-temporal-btn{padding:.8rem 1.5rem;background:#ffffff80;color:#667eea;border:1px solid rgba(102,126,234,.3);border-radius:15px;font-weight:600;cursor:pointer;transition:all .3s ease;text-transform:capitalize}.filtro-temporal-btn.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.filtro-temporal-btn:hover:not(.active){background:#667eea1a;border-color:#667eea80}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1.5rem;background:#fff;border-radius:1.5rem;box-shadow:0 4px 12px #0000001a;border:1px solid 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1.5rem;font-size:1rem;box-shadow:var(--shadow-md);border:1px solid transparent}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:#fff;color:var(--neutral-700);padding:.75rem 1.5rem;font-size:1rem;box-shadow:var(--shadow-sm);border:1px solid var(--neutral-300)}.btn-secondary:hover:not(:disabled){background:var(--accent-50);border-color:var(--primary-300);transform:translateY(-1px)}.btn-success{background:linear-gradient(135deg,#10b981,#059669);color:#fff;padding:.75rem 1.5rem;font-size:1rem;box-shadow:var(--shadow-md)}.btn-danger{background:var(--gradient-secondary);color:#fff;padding:.75rem 1.5rem;font-size:1rem;box-shadow:var(--shadow-md)}input,textarea,select{font-family:inherit;font-size:1rem;padding:.75rem 1rem;border:1px solid var(--neutral-300);border-radius:var(--border-radius-lg);background:#fff;color:var(--neutral-800);transition:var(--transition-fast);outline:none;width:100%}input:focus,textarea:focus,select:focus{border-color:var(--primary-500);box-shadow:0 0 0 3px #ee7d1f1a}input::placeholder,textarea::placeholder{color:var(--neutral-400)}.card{background:#fff;border-radius:var(--border-radius-xl);padding:1.5rem;box-shadow:var(--shadow-md);border:1px solid var(--neutral-200);transition:var(--transition-normal)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-warm{background:var(--gradient-warm);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--accent-200);box-shadow:var(--shadow-xl)}.container{max-width:1280px;margin:0 auto;padding:0 1rem}.text-primary{color:var(--primary-600)}.text-secondary{color:var(--neutral-600)}.text-success{color:var(--success-500)}.text-danger{color:var(--error-500)}.text-warm{color:var(--accent-700)}.bg-primary{background:var(--gradient-primary)}.bg-secondary{background:var(--gradient-secondary)}.bg-warm{background:var(--gradient-warm)}.warm-glass{background:#fefdf8cc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(251,191,36,.2)}.gradient-text-primary{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hover-lift-warm{transition:var(--transition-normal)}.hover-lift-warm:hover{transform:translateY(-4px);box-shadow:var(--shadow-warm)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fadeIn{animation:fadeIn .6s ease-out}.animate-slideIn{animation:slideIn .4s ease-out}.animate-float{animation:float 3s ease-in-out infinite}.loading-shimmer{background:linear-gradient(90deg,var(--accent-100),var(--accent-200),var(--accent-100));background-size:200% 100%;animation:shimmer 1.5s infinite}@media (max-width: 768px){h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}.container{padding:0 1rem}.card{padding:1rem}}@media (prefers-color-scheme: dark){:root{--gradient-background: linear-gradient(135deg, #1c1917 0%, #292524 50%, #44403c 100%)}body{background:var(--gradient-background);color:var(--neutral-200)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}