/* Backdrop mờ phía sau */
.cdw-popup-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}
.cdw-popup-tones {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #cccc;
}
button.cdw-audio-btn {
    margin: 0;
    padding: 0;
	height:0;
}
.cdw-pinyin-table-container span.cdw-open-popup {
    display: block;
    padding: 5px;
    background: yellow;
    color: #04477b;
    font-weight: bold;
	 cursor: pointer;
}
.cdw-pinyin-table-container tr td:hover span.cdw-open-popup {
	background: var(--primary-color);
}
/* Hiện popup */
.cdw-popup-backdrop.show {
    display: flex;
}

/* Hộp popup */
.cdw-popup-box {
    background: #fff;
    border-radius: 8px;
    padding: 20px 24px;
    width: 380px;
    max-width: 90%;
    position: relative;
    animation: cdwPopupFade 0.25s ease-out;
}

/* Nút đóng (X) */
.cdw-popup-close {
    position: absolute;
    top: 0;
    right: 5px;
    background: none;
    border: none;
    font-size: 2em;
    cursor: pointer;
    color: #333;
    padding: 5px;
    min-height: auto;
    line-height: normal;
    margin: 0;
}

/* Tone item */
.cdw-tone-item {
    margin: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 5px;
}

.cdw-tone-item span {
    font-size: 18px;
    font-weight: bold;
}

/* Animation */
@keyframes cdwPopupFade {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.cdw-pinyin-table-container {
  width: 100%;
}

/* Bảng full width và tự co font theo kích thước */
.cdw-pinyin-table-container table {
  width: 100%;
  border-collapse: collapse;
    font-size: small;
  /* 👆 tự co – càng nhỏ càng thu gọn, nhưng không nhỏ hơn 10px */
}

.cdw-pinyin-table-container table,
.cdw-pinyin-table-container td,
.cdw-pinyin-table-container th {
  border: 1px solid;
  text-align: center;
	padding:0px;
}
.cdw-pinyin-table-container td{
	position:relative;
}
.cdw-pinyin-table-container table tr:nth-child(1),
.cdw-pinyin-table-container table tr td:nth-child(1) {
  background: var(--primary-color);
	height: 25px;
    font-weight: bold;
}

/* 📱 Dưới 1000px → bật scroll */
@media (max-width: 999px) {
  .cdw-pinyin-table-container {
    overflow-x: auto;
  }
  
  /* Dưới 1000px không cần auto shrink nữa,
     vì mình sẽ scroll nên giữ font vừa đọc */
  .cdw-pinyin-table-container table {
    width: 1200px;
    font-size: 14px;
  }
}