:root{--sf-primary: #2563eb;--sf-secondary: #3b82f6;--sf-accent: #60a5fa;--sf-dark: #1e40af}*,*:before,*:after{box-sizing:border-box}body{margin:0}button,input,select,textarea{transition:background .15s,border-color .15s,box-shadow .15s,opacity .15s,transform .1s}input:hover,select:hover{border-color:#94a3b8!important}input:focus,select:focus{border-color:#3b82f6!important;box-shadow:0 0 0 3px #3b82f620!important;outline:none}button:hover:not(:disabled){opacity:.88;filter:brightness(1.06)}button:active:not(:disabled){transform:scale(.97)}button:disabled{opacity:.5;cursor:not-allowed}.ocard{transition:box-shadow .2s,transform .15s,border-color .2s}.ocard:hover{box-shadow:0 4px 16px #0000000f,0 1px 4px #0000000a;border-color:#cbd5e1!important;transform:translateY(-1px)}