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textarea{min-height:150px;resize:vertical;color:#fff;background:rgba(0,0,0,.74);border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);border-radius:10px;padding:14px;font:14px/1.6 var(--font-sans)}.ait-composer textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}.ait-composer button{justify-self:end;min-height:44px;padding:0 22px;color:var(--accent-contrast);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);border-radius:10px;background:var(--accent-grad);font:800 13px var(--font-sans);cursor:pointer}.ait-composer button:hover:not(:disabled){box-shadow:none;filter:brightness(1.08)}.ait-composer button:disabled{opacity:.52;cursor:not-allowed}.ait-start{justify-self:center!important;min-width:220px}.ait-error{margin:0 18px 18px;padding:11px 13px;color:#fecaca;border:1px solid color-mix(in srgb,var(--accent) 34%,transparent);border-radius:9px;background:color-mix(in srgb,var(--accent) 10%,transparent)}@media (max-width:900px){.ait-layout{grid-template-columns:1fr}.ait-chat{min-height:560px}}@media (max-width:560px){.ait-layout{width:min(100% - 24px,1180px);padding-top:24px}.ait-score{grid-template-columns:1fr}.ait-composer button{justify-self:stretch}}