/* Muted avatar palette; assigned only to initial placeholders by stable user ID hash. */
.answer-avatar.avatar-tone-0,.avatar.avatar-tone-0,.question-card .q-post-header .answer-avatar.avatar-tone-0,.answer-row .answer-avatar.avatar-tone-0,.account-hero .answer-avatar.avatar-tone-0{background:#e5effd;color:#315a91;border-color:#ccddf4}
.answer-avatar.avatar-tone-1,.avatar.avatar-tone-1,.question-card .q-post-header .answer-avatar.avatar-tone-1,.answer-row .answer-avatar.avatar-tone-1,.account-hero .answer-avatar.avatar-tone-1{background:#eee8fa;color:#66508d;border-color:#ded2f1}
.answer-avatar.avatar-tone-2,.avatar.avatar-tone-2,.question-card .q-post-header .answer-avatar.avatar-tone-2,.answer-row .answer-avatar.avatar-tone-2,.account-hero .answer-avatar.avatar-tone-2{background:#f8e5eb;color:#8e4c63;border-color:#edcfda}
.answer-avatar.avatar-tone-3,.avatar.avatar-tone-3,.question-card .q-post-header .answer-avatar.avatar-tone-3,.answer-row .answer-avatar.avatar-tone-3,.account-hero .answer-avatar.avatar-tone-3{background:#fbe9dd;color:#915a36;border-color:#f0d5c3}
.answer-avatar.avatar-tone-4,.avatar.avatar-tone-4,.question-card .q-post-header .answer-avatar.avatar-tone-4,.answer-row .answer-avatar.avatar-tone-4,.account-hero .answer-avatar.avatar-tone-4{background:#e6f0e3;color:#4c6f45;border-color:#cee0c9}
.answer-avatar.avatar-tone-5,.avatar.avatar-tone-5,.question-card .q-post-header .answer-avatar.avatar-tone-5,.answer-row .answer-avatar.avatar-tone-5,.account-hero .answer-avatar.avatar-tone-5{background:#dff0ed;color:#356f65;border-color:#c5e2dc}
.answer-avatar.avatar-tone-6,.avatar.avatar-tone-6,.question-card .q-post-header .answer-avatar.avatar-tone-6,.answer-row .answer-avatar.avatar-tone-6,.account-hero .answer-avatar.avatar-tone-6{background:#f7efda;color:#7b642f;border-color:#e8dabb}
.answer-avatar.avatar-tone-7,.avatar.avatar-tone-7,.question-card .q-post-header .answer-avatar.avatar-tone-7,.answer-row .answer-avatar.avatar-tone-7,.account-hero .answer-avatar.avatar-tone-7{background:#e6eaf4;color:#536584;border-color:#d1d9e9}