/* Subject filter button + dropdown */
.subject-wrap{position:relative;display:inline-block}
.btn-outline{padding:.6rem .8rem;border:2px solid var(--border);border-radius:12px;background:#fff;color:var(--green-700);cursor:pointer}
.dropdown{position:absolute;right:0;top:calc(100% + 6px);min-width:220px;background:#fff;border:2px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:.25rem;z-index:60}
.dropdown button{display:block;width:100%;text-align:left;padding:.5rem .75rem;border:0;background:transparent;cursor:pointer}
.dropdown button:hover{background:#f0fdf4}