.tts-listen-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    background: linear-gradient(135deg, #1a1f36, #2d3250);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.1);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    white-space: nowrap;
}

.tts-listen-btn:hover {
    background: linear-gradient(135deg, #2d3250, #3d4270);
    box-shadow: 0 2px 12px rgba(26, 31, 54, 0.3);
    transform: translateY(-1px);
}

.tts-listen-btn.active {
    background: var(--clr-accent, #E8A93C);
    color: #1a1f36;
    border-color: var(--clr-accent, #E8A93C);
}

.tts-listen-btn svg {
    flex-shrink: 0;
}


.tts-player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: linear-gradient(135deg, #1a1f36 0%, #2d3250 100%);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.25);
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.tts-player.visible {
    transform: translateY(0);
}

.tts-player-inner {
    max-width: 900px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}


.tts-info {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.tts-info-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clr-accent, #E8A93C), #d4942e);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(232, 169, 60, 0.25);
}

.tts-info-icon svg {
    color: #fff;
}

.tts-info-text {
    min-width: 0;
}

.tts-info-label {
    display: block;
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tts-info-sub {
    display: block;
    color: rgba(255,255,255,0.45);
    font-size: 11px;
}


.tts-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.tts-ctrl-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.tts-ctrl-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.tts-ctrl-btn.tts-play {
    width: 40px;
    height: 40px;
    background: var(--clr-accent, #E8A93C);
    color: #1a1f36;
    box-shadow: 0 2px 8px rgba(232, 169, 60, 0.3);
}

.tts-ctrl-btn.tts-play:hover {
    background: #d4942e;
    transform: scale(1.05);
}

.tts-ctrl-btn.tts-play svg {
    margin-left: 1px;
}


.tts-progress-section {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.tts-time {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.45);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
    min-width: 32px;
}

.tts-progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
}

.tts-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--clr-accent, #E8A93C), #f0c060);
    border-radius: 4px;
    width: 0%;
    transition: width 0.4s ease;
}


.tts-right-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.tts-speed-wrap {
    position: relative;
}

.tts-speed-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.7);
    padding: 4px 10px;
    border-radius: 14px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.tts-speed-btn:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.tts-speed-menu {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    background: #1e2340;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 6px;
    display: none;
    flex-direction: column;
    gap: 2px;
    z-index: 100;
    min-width: 72px;
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.4);
}

.tts-speed-menu.show {
    display: flex;
}

.tts-speed-menu button {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    text-align: center;
    transition: all 0.15s;
}

.tts-speed-menu button:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.tts-speed-menu button.active {
    background: var(--clr-accent, #E8A93C);
    color: #1a1f36;
    font-weight: 700;
}

.tts-close-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    padding: 6px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 18px;
    line-height: 1;
}

.tts-close-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}


.tts-active-paragraph {
    background: linear-gradient(90deg, rgba(232, 169, 60, 0.1), transparent) !important;
    border-left: 3px solid var(--clr-accent, #E8A93C) !important;
    padding-left: 16px !important;
    border-radius: 0 4px 4px 0 !important;
    transition: all 0.3s ease !important;
}


@media (max-width: 640px) {
    .tts-player-inner {
        padding: 10px 14px;
        gap: 10px;
    }

    .tts-info-text {
        display: none;
    }

    .tts-progress-section {
        gap: 6px;
    }

    .tts-ctrl-btn.tts-play {
        width: 36px;
        height: 36px;
    }

    .tts-listen-btn {
        padding: 5px 10px;
        font-size: 12px;
    }
}