/* aa-speech — mic + clear button styling for TxtWidget dictation.
 *
 * The buttons are absolute-positioned over the textarea's parent (forced
 * position:relative by aa-speech.js if needed). Mic sits in the bottom-right;
 * the clear button sits in the top-right so a user won't hit it accidentally
 * while reaching for the mic.
 */

.aa-speech-host {
    pointer-events: none;   /* children re-enable pointer events explicitly */
}

.aa-speech-mic,
.aa-speech-clear {
    position: absolute;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 50%;
    background: rgba(255,255,255,.92);
    color: #444;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
    transition: background-color .15s, color .15s, transform .15s;
}

.aa-speech-mic { bottom: 6px; right: 6px; }
.aa-speech-clear { top: 6px; right: 6px; width: 24px; height: 24px; opacity: .6; }

.aa-speech-mic:hover,
.aa-speech-clear:hover {
    background: #fff;
    color: #000;
}

.aa-speech-clear:hover { opacity: 1; }

.aa-speech-mic:focus-visible,
.aa-speech-clear:focus-visible {
    outline: 2px solid #2684ff;
    outline-offset: 2px;
}

/* Ready — neutral. */
.aa-speech-mic--ready { color: #555; }

/* Recording — red, pulsing ring. */
.aa-speech-mic--recording {
    color: #fff;
    background: #d63939;
    border-color: #a02525;
    animation: aa-speech-pulse 1.2s infinite;
}

.aa-speech-mic--recording::after {
    content: attr(data-countdown) "s";
    position: absolute;
    bottom: -16px;
    right: 0;
    font-size: 10px;
    color: #d63939;
    background: rgba(255,255,255,.95);
    padding: 1px 4px;
    border-radius: 3px;
    box-shadow: 0 1px 2px rgba(0,0,0,.15);
    white-space: nowrap;
}

@keyframes aa-speech-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(214, 57, 57, .55); }
    70%  { box-shadow: 0 0 0 8px rgba(214, 57, 57, 0); }
    100% { box-shadow: 0 0 0 0 rgba(214, 57, 57, 0); }
}

/* Transcribing — spinner. */
.aa-speech-mic--transcribing {
    color: #2684ff;
    cursor: progress;
}
.aa-speech-spin {
    animation: aa-speech-spin 0.9s linear infinite;
    transform-origin: 50% 50%;
}
@keyframes aa-speech-spin {
    to { transform: rotate(-360deg); }
}

/* Done — green flash. */
.aa-speech-mic--done {
    color: #fff;
    background: #2f9e44;
    border-color: #1e6c30;
}