*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--header-height: 4rem;--footer-height: 5rem;--touch-target-min: 44px;--spacing-mobile: 1rem;--spacing-desktop: 1.5rem;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb}.dark{--bg-primary: #1f2937;--bg-secondary: #111827;--text-primary: #f9fafb;--text-secondary: #d1d5db;--border-color: #374151}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}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;overscroll-behavior-y:none;touch-action:pan-y pinch-zoom}#root{min-height:100vh}@media(max-width:768px){button,a,input[type=submit],input[type=button]{min-height:var(--touch-target-min);min-width:var(--touch-target-min)}.container{padding-left:var(--spacing-mobile);padding-right:var(--spacing-mobile)}}@media(min-width:769px){.container{padding-left:var(--spacing-desktop);padding-right:var(--spacing-desktop)}}@media(min-width:769px){::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInFromRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-spin{animation:spin 1s linear infinite}.animate-fade-in{animation:fadeIn .3s ease-out}.animate-slide-in{animation:slideInFromRight .3s ease-out}.product-grid{display:grid;gap:1rem;grid-template-columns:repeat(1,minmax(0,1fr))}@media(min-width:640px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}}@media(min-width:1024px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}}@media(min-width:1280px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.responsive-table{overflow-x:auto;-webkit-overflow-scrolling:touch}@media(max-width:768px){.responsive-table table{min-width:600px}}.card-hover{transition:all .2s ease}.card-hover:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}@media(max-width:768px){.card-hover:hover{transform:none}}input,textarea,select{font-size:16px}@media(max-width:768px){input[type=text],input[type=email],input[type=password],input[type=number],textarea,select{font-size:16px;padding:.75rem}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#00000080;z-index:50;display:flex;align-items:center;justify-content:center;padding:1rem}@media(max-width:768px){.modal-overlay{padding:0;align-items:flex-end}.modal-content{max-height:90vh;border-bottom-left-radius:0;border-bottom-right-radius:0}}.safe-area-top{padding-top:env(safe-area-inset-top)}.safe-area-bottom{padding-bottom:env(safe-area-inset-bottom)}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}.scrollbar-hide::-webkit-scrollbar{display:none}.line-clamp-1{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.line-clamp-3{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}@media(max-width:768px){button:active,.button:active{transform:scale(.98)}}.gpu-accelerated{transform:translateZ(0);will-change:transform}*:focus-visible{outline:2px solid rgb(99,102,241);outline-offset:2px}@media(max-width:640px){button[aria-label*=Augmenter],button[aria-label*=Diminuer]{width:40px!important;height:40px!important}.quantity-selector{transform:scale(.75)}}*{box-sizing:border-box}body,#root{overflow-x:hidden!important;max-width:100vw}table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}