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var(--chat-border);border-radius:12px;font-size:.95rem;line-height:1.5;resize:none;font-family:inherit;transition:border-color .2s,box-shadow .2s;background:var(--ant-color-bg-container, #fff);color:var(--ant-color-text, #1e293b)}.support-chat__input::placeholder{color:var(--chat-text-secondary);opacity:.8}.support-chat__input:focus{outline:none;border-color:var(--chat-primary);box-shadow:0 0 0 2px #ffb30033}.support-chat__input:disabled{opacity:.7;cursor:not-allowed}.support-chat__send{width:44px;height:44px;border:none;border-radius:12px;background:var(--chat-primary);color:#1e293b;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s,transform .1s,opacity .2s}.support-chat__send:hover:not(:disabled){background:#e6a200;transform:scale(1.02)}.support-chat__send:active:not(:disabled){transform:scale(.98)}.support-chat__send:disabled{opacity:.5;cursor:not-allowed}.support-chat__send-spinner{width:20px;height:20px;border:2px solid 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