/* ===== TOOLBAR WRAPPER ===== */
.reader-toolbar {
    position: fixed;
    right: 20px; /* sát nội dung */
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

/* ===== NÚT CHÍNH ===== */
.toolbar-main {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: #111;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
}

/* ===== MENU ===== */
.toolbar-menu {
    display: none;
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
}

.toolbar-menu.show {
    display: flex;
}

/* ===== BUTTON ICON ===== */
.toolbar-menu button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: #fff;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
}

/* icon emoji */
.toolbar-menu img {
    width: 20px;
    height: 20px;
}

/* ===== VOICE BOX ===== */
.voice-box {
    position: absolute;
    right: 50px;
    background: #fff;
    padding: 5px;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,.2);
}

/* ===== REPORT MODAL ===== */
.report-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    display: none;
    justify-content: center;
    align-items: center;
}

.report-box {
    background: #fff;
    padding: 20px;
    width: 150px;
    border-radius: 8px;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {

    .reader-toolbar {
        top: auto;
        bottom: 10px;
        right: 0;
        left: 0;
        transform: none;

        flex-direction: row;
        justify-content: center;
        gap: 15px;
    }

    .toolbar-menu {
        flex-direction: row;
        margin-top: 0;
    }

    .voice-box {
        bottom: 60px;
        right: 50%;
        transform: translateX(50%);
    }
}















/* =========================
Cmt
========================= */

.chapter-comments{
    display:none;
    margin-top:30px;
    padding:20px;
    border-radius:12px;

    background:var(--reader-bg, transparent);
    color:var(--reader-text, inherit);

    border:1px solid rgba(255,255,255,0.06);

    animation:fadeComment .25s ease;
}

.chapter-comments.active{
    display:block;
}

@keyframes fadeComment{
    from{
        opacity:0;
        transform:translateY(10px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

.cmt-bubble{
    background:rgba(127,127,127,.12);
    color:var(--reader-text, #111);

    border:1px solid rgba(127,127,127,.15);
}