[data-aw-message-stack] .aw-history-controls { flex: 0 0 auto; width: 100%; text-align: center; }
[data-aw-message-stack] .aw-history-controls [hidden] { display: none !important; }
[data-aw-message-stack] .aw-history-button {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    max-width: 100%; min-height: 36px; margin: 4px 0 12px; padding: 6px 12px;
    border: 1px solid #cddfe8; border-radius: 6px; background: #fff; color: #28617b;
    font: inherit; font-size: 12px; line-height: 1.4; letter-spacing: 0;
    white-space: normal; cursor: pointer; box-shadow: none;
}
[data-aw-message-stack] .aw-history-button .material-icons { position: static; flex: 0 0 18px; width: 18px; margin: 0; font-size: 18px; transform: none; }
[data-aw-message-stack] .aw-history-button:hover { background: #edf6fa; border-color: #98bdcf; }
[data-aw-message-stack] .aw-history-button:focus-visible { outline: 2px solid #0786bd; outline-offset: 2px; }
[data-aw-message-stack] .aw-history-button:disabled { opacity: .6; cursor: wait; }
[data-aw-message-stack] .aw-history-error { display: grid; justify-items: center; gap: 4px; color: #805123; font-size: 13px; }