:root{--color-primary: #E91E8C;--color-primary-hover: #D11A7E;--color-primary-light: rgba(233, 30, 140, .1);--color-secondary: #FFEB3B;--color-secondary-hover: #FDD835;--color-accent: #00BCD4;--color-accent-hover: #00ACC1;--bg-primary: #FFFFFF;--bg-secondary: #F8F9FA;--bg-tertiary: #F1F3F5;--bg-card: #FFFFFF;--text-primary: #1A1A1A;--text-secondary: #6B7280;--text-tertiary: #9CA3AF;--text-inverse: #FFFFFF;--border-color: #E5E7EB;--border-color-light: #F3F4F6;--shadow-sm: 0 1px 2px 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);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-display: "Outfit", var(--font-family-base);--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 3.75rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-base: 1.5;--line-height-relaxed: 1.75;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease;--transition-slower: .5s ease;--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal-backdrop: 400;--z-modal: 500;--z-popover: 600;--z-tooltip: 700;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px;--container-2xl: 1440px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-family-base);font-size:var(--font-size-base);font-weight:var(--font-weight-normal);line-height:var(--line-height-base);color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:inherit;text-decoration:none}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-display);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--text-primary)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}@media(max-width:768px){h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}}p{color:var(--text-secondary);margin-bottom:var(--space-md)}.container{width:100%;max-width:var(--container-xl);margin:0 auto;padding:0 var(--space-md)}@media(min-width:768px){.container{padding:0 var(--space-xl)}}.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}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.gap-lg{gap:var(--space-lg)}.text-center{text-align:center}.text-primary{color:var(--text-primary)}.text-secondary{color:var(--text-secondary)}.text-accent{color:var(--color-primary)}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mt-xl{margin-top:var(--space-xl)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}@media(max-width:768px){.hide-mobile{display:none!important}}@media(min-width:769px){.hide-desktop{display:none!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:.75rem 1.5rem;font-family:var(--font-family-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);line-height:1;text-align:center;white-space:nowrap;border-radius:var(--radius-lg);transition:all var(--transition-base);cursor:pointer;border:none;outline:none}.btn:focus-visible{box-shadow:0 0 0 3px var(--color-primary-light)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--text-inverse)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-secondary{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-color)}.btn-secondary:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--bg-secondary);color:var(--text-primary)}.btn-accent{background:var(--color-accent);color:var(--text-inverse)}.btn-accent:hover:not(:disabled){background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-sm{padding:.5rem 1rem;font-size:var(--font-size-xs);border-radius:var(--radius-md)}.btn-lg{padding:1rem 2rem;font-size:var(--font-size-base);border-radius:var(--radius-xl)}.btn-icon{padding:.75rem;border-radius:var(--radius-full)}.btn-icon.btn-sm{padding:.5rem}.btn-full{width:100%}.input-group{display:flex;flex-direction:column;gap:var(--space-xs)}.input-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--text-primary)}.input{width:100%;padding:.875rem 1rem;font-size:var(--font-size-base);color:var(--text-primary);background:var(--bg-primary);border:1.5px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-fast);outline:none}.input::placeholder{color:var(--text-tertiary)}.input:hover{border-color:var(--text-tertiary)}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.input:disabled{background:var(--bg-secondary);cursor:not-allowed;opacity:.7}.input-error{border-color:#ef4444}.input-error:focus{box-shadow:0 0 0 3px #ef44441a}.input-hint{font-size:var(--font-size-xs);color:var(--text-tertiary)}.input-error-message{font-size:var(--font-size-xs);color:#ef4444}.select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem;cursor:pointer}.card{background:var(--bg-card);border:1px solid var(--border-color-light);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-image{width:100%;aspect-ratio:1;object-fit:cover;background:var(--bg-secondary)}.card-body{padding:var(--space-lg)}.card-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--text-primary);margin-bottom:var(--space-xs)}.card-subtitle{font-size:var(--font-size-sm);color:var(--text-secondary)}.card-price{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary)}.card-price-old{font-size:var(--font-size-sm);color:var(--text-tertiary);text-decoration:line-through;margin-left:var(--space-sm)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.025em}.badge-primary{background:var(--color-primary-light);color:var(--color-primary)}.badge-success{background:#22c55e1a;color:#16a34a}.badge-warning{background:#f59e0b1a;color:#d97706}.badge-error{background:#ef44441a;color:#dc2626}.divider{height:1px;background:var(--border-color);margin:var(--space-lg) 0}.spinner{width:24px;height:24px;border:2.5px solid var(--border-color);border-top-color:var(--color-primary);border-radius:var(--radius-full);animation:spin .8s linear infinite}.spinner-sm{width:16px;height:16px;border-width:2px}.spinner-lg{width:40px;height:40px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.avatar{width:40px;height:40px;border-radius:var(--radius-full);object-fit:cover;background:var(--bg-secondary)}.avatar-sm{width:32px;height:32px}.avatar-lg{width:56px;height:56px}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%) translateY(-8px);padding:.5rem .75rem;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--text-inverse);background:var(--text-primary);border-radius:var(--radius-md);white-space:nowrap;opacity:0;visibility:hidden;transition:all var(--transition-fast);z-index:var(--z-tooltip)}.tooltip:hover:after{opacity:1;visibility:visible;transform:translate(-50%) translateY(-4px)}.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 25%,var(--bg-tertiary) 50%,var(--bg-secondary) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:var(--radius-md)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{height:1rem;width:100%}.skeleton-title{height:1.5rem;width:60%}.skeleton-avatar{width:40px;height:40px;border-radius:var(--radius-full)}.skeleton-image{aspect-ratio:1;width:100%}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:var(--z-modal-backdrop);opacity:0;visibility:hidden;transition:all var(--transition-base)}.modal-backdrop.active,.modal-backdrop.open{opacity:1;visibility:visible}.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.95);background:var(--bg-primary);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);z-index:var(--z-modal);max-width:90vw;max-height:90vh;overflow:auto;opacity:0;visibility:hidden;transition:all var(--transition-base)}.modal.active,.modal.open{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1);display:block!important}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);border-bottom:1px solid var(--border-color-light)}.modal-body{padding:var(--space-lg)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-sm);padding:var(--space-lg);border-top:1px solid var(--border-color-light)}.toast-container{position:fixed;bottom:var(--space-lg);right:var(--space-lg);z-index:var(--z-popover);display:flex;flex-direction:column;gap:var(--space-sm)}.toast{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border-left:4px solid var(--color-primary);animation:toast-in .3s ease}.toast-success{border-left-color:#22c55e}.toast-error{border-left-color:#ef4444}.toast-warning{border-left-color:#f59e0b}@keyframes toast-in{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.quantity-selector{display:inline-flex;align-items:center;border:1.5px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden}.quantity-btn{padding:.5rem .75rem;background:var(--bg-secondary);color:var(--text-primary);font-weight:var(--font-weight-semibold);transition:all var(--transition-fast)}.quantity-btn:hover{background:var(--bg-tertiary)}.quantity-value{padding:.5rem 1rem;font-weight:var(--font-weight-medium);min-width:3rem;text-align:center}