.ideaxe-tts-reader {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 16px;
    margin: 0 0 24px;
    background: #f7f7f9;
    border: 1px solid #e5e5ea;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.4;
    box-sizing: border-box;
}

.ideaxe-tts-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: #1a1a1a;
    color: #fff;
    border: 0;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    transition: background .2s ease;
}
.ideaxe-tts-btn:hover { background: #333; }
.ideaxe-tts-btn:focus-visible { outline: 2px solid #0073aa; outline-offset: 2px; }
.ideaxe-tts-btn.is-playing { background: #c9333d; }
.ideaxe-tts-btn.is-playing:hover { background: #a92831; }

.ideaxe-tts-progress {
    flex: 1 1 120px;
    height: 4px;
    background: #d8d8de;
    border-radius: 2px;
    overflow: hidden;
}
.ideaxe-tts-progress-bar {
    height: 100%;
    width: 0;
    background: #1a1a1a;
    transition: width .3s linear;
}

.ideaxe-tts-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.ideaxe-tts-stop {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    color: #444;
    border: 1px solid #d8d8de;
    border-radius: 6px;
    cursor: pointer;
}
.ideaxe-tts-stop:hover:not(:disabled) { background: #ebebef; }
.ideaxe-tts-stop:disabled { opacity: .4; cursor: not-allowed; }

.ideaxe-tts-speed-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #555;
}
.ideaxe-tts-speed {
    padding: 4px 6px;
    border: 1px solid #d8d8de;
    border-radius: 4px;
    background: #fff;
    font-size: 13px;
    cursor: pointer;
}

.ideaxe-tts-reader.is-unsupported {
    opacity: .6;
    pointer-events: none;
}

@media (max-width: 600px) {
    .ideaxe-tts-reader { padding: 10px 12px; gap: 8px; }
    .ideaxe-tts-btn { padding: 7px 10px; font-size: 13px; }
    .ideaxe-tts-speed-label span { display: none; }
}