.scrollbar-thin::-webkit-scrollbar{width:3px}.scrollbar-thin::-webkit-scrollbar-track{background:transparent;margin:2px 0}.scrollbar-thin::-webkit-scrollbar-thumb{background-color:rgba(209,213,219,.3);border-radius:3px;transition:all .2s ease}.dark .scrollbar-thin::-webkit-scrollbar-thumb{background-color:rgba(75,85,99,.3)}.scrollbar-thin::-webkit-scrollbar-thumb:hover{background-color:rgba(156,163,175,.5)}.dark .scrollbar-thin::-webkit-scrollbar-thumb:hover{background-color:rgba(107,114,128,.5)}.scrollbar-thin{scrollbar-width:thin;scrollbar-color:transparent transparent}.scrollbar-thin:hover{scrollbar-color:rgba(209,213,219,.3) transparent}.dark .scrollbar-thin:hover{scrollbar-color:rgba(75,85,99,.3) transparent}.dark{color-scheme:dark}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-in-from-top{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slide-in-from-left{0%{transform:translateX(-8px);opacity:0}to{transform:translateX(0);opacity:1}}@keyframes zoom-in{0%{transform:scale(.97);opacity:0}to{transform:scale(1);opacity:1}}.animate-in{animation-duration:.2s;animation-timing-function:ease-out;animation-fill-mode:both}.fade-in{animation-name:fade-in}.slide-in-from-top-2{animation-name:slide-in-from-top}.slide-in-from-left{animation-name:slide-in-from-left}.zoom-in{animation-name:zoom-in}.sidebar-item{transition:all .2s ease}.sidebar-item:hover{transform:translateX(2px)}.custom-scrollbar::-webkit-scrollbar{width:4px}.custom-scrollbar::-webkit-scrollbar-track{background:transparent}.custom-scrollbar::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:2px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:#9ca3af}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message-enter{animation:fadeInUp .2s ease-out}.focus-ring:focus{outline:none;box-shadow:0 0 0 2px rgba(59,130,246,.5)}.transition-smooth{transition:all .15s ease-in-out}.hover-lift:hover{transform:translateY(-1px)}.shadow-professional{box-shadow:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06)}.shadow-professional-lg{box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.table-scrollbar::-webkit-scrollbar{width:8px;height:8px}.table-scrollbar::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.dark .table-scrollbar::-webkit-scrollbar-track{background:#374151}.table-scrollbar::-webkit-scrollbar-thumb{background:#4F46E5;border-radius:4px}.table-scrollbar::-webkit-scrollbar-thumb:hover{background:#4338CA}.dark .table-scrollbar::-webkit-scrollbar-thumb{background:#6366F1}.dark .table-scrollbar::-webkit-scrollbar-thumb:hover{background:#818CF8}