::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#888;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#555}.btn-gradient{background:linear-gradient(to right,#00c5f2,#05b2d9);transition:all .2s}.btn-gradient:hover{background:linear-gradient(to right,#00b4e0,#04a1c8)}.btn-primary{background-color:#00c5f2}.btn-primary:hover{opacity:.9}.btn-blue{background-color:#3b82f6}.btn-blue:hover{background-color:#2563eb}.btn-disabled{opacity:.6;cursor:not-allowed}.link-primary{color:#00c5f2}.link-primary:hover{opacity:.8}.toast-success{background:linear-gradient(to right,#00c5f2,#05b2d9);transition:all .2s}.toast-error{background-color:#ef4444}.toast-info{background-color:#05b2d9}.toast-enter{opacity:0;transform:translateY(1rem)}.toast-enter-active,.toast-exit{opacity:1;transform:translateY(0)}.toast-exit-active{opacity:0;transform:translateY(1rem)}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{background-color:#00000080}.input-error{border-color:#ef4444}.form-input:focus{outline:none;ring:2px;ring-color:#3b82f6;border-color:#3b82f6}