.bb-alt{background:var(--bb-alt-bg,transparent);border:1px solid #ffffff29;border-radius:14px;padding:26px}.bb-alt__title{color:#fff;margin:0 0 8px;font-size:18px;font-weight:800}.bb-alt__body{color:#ffffffa6;margin:0;font-size:15px;line-height:1.55}.bb-send{flex-direction:column;gap:8px;margin-top:18px;display:flex}.bb-send__label{color:#ffffffa6;font-size:13px}.bb-send__label span{color:#fff6}.bb-send__input,.bb-send__file{border-radius:var(--radius-full);color:#fff;width:100%;font:inherit;background:#ffffff0a;border:1px solid #ffffff2e;padding:10px 12px;font-size:15px}.bb-send__input::placeholder{color:#ffffff59}.bb-send__input:focus-visible,.bb-send__file:focus-visible{outline:2px solid var(--bb-orange,#f05a28);outline-offset:2px}.bb-send__file{--bb-file-button:8rem;padding:10px;color:#ffffff8c;padding-inline-end:var(--bb-file-button);position:relative}.bb-send__file::file-selector-button{inset-inline-end:6px;border-radius:var(--radius-full);color:#fff;font:inherit;cursor:pointer;background:#ffffff1f;border:0;margin:0;padding:5px 16px;font-size:14px;font-weight:600;transition:background-color .12s;position:absolute;top:50%;transform:translateY(-50%)}.bb-send__file::file-selector-button:hover{background:#ffffff38}@media (prefers-reduced-motion:reduce){.bb-send__file::file-selector-button{transition:none}}.bb-send__file-name{color:#ffffff8c;overflow-wrap:anywhere;margin:0;font-size:13px}.bb-send__go{border:var(--mk-ghost-width,2px) solid var(--mk-ghost-edge,#fff);border-radius:var(--radius-full);color:#fff;font:inherit;cursor:pointer;background:0 0;align-self:flex-start;margin-top:6px;padding:12px 20px;font-size:15px;font-weight:700;transition:background-color .12s,border-color .12s}.bb-send__go:hover:not(:disabled){background:#ffffff1f}@media (prefers-reduced-motion:reduce){.bb-send__go{transition:none}}.bb-send__go:disabled{cursor:progress;opacity:.7}.bb-send__go--solid{border-radius:var(--radius-full);color:#000;background:#fff;border-color:#0000}.bb-send__go--solid:hover:not(:disabled){background:var(--color-accent,var(--bb-orange,#f05a28));color:#fff;border-color:#0000}.bb-send__error{color:#ffb4a2;margin:0;font-size:13px}