/*FRONT ENE STAR*/
/* Slide YouTube frontend */
.story-section-slide {
    position: relative; 
    background: white;
    padding: 10px 5px;
    margin: 20px 0;
}
.story-section-slide span {
    padding: 5px;
    font-size: 18px;
    font-weight: 700;
}
/* Swiper wrapper */
.story-section-slide .story-swiper {
    margin: 10px 0;
    position: relative;
}
/* Mỗi slide (tương đương story-item trong OwlCarousel) */
.story-section-slide .swiper-slide {
    height: 160px;
    border-radius: 15px;
    background: #3e7fff;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    color: white;
    position: relative;
    font-size: 13px;
    overflow: hidden;
}
.story-section-slide .swiper-wrapper {
    height: unset !important;
}
/* Overlay mờ */
.story-section-slide .swiper-slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: black;
    opacity: 0.2;
    border-radius: 15px;
}
/* Tiêu đề */
.story-section-slide .swiper-slide h4.title-story {
    height: 100%;
    background: #00000073;
    color: #fff;
    padding: 10px 10px 0 10px;
    position: absolute;
    bottom: 0;
    font-size: 12px;
    border-radius: 0 0 15px 15px;
    margin: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
/* Container chứa nút prev/next */
.story-section-slide .swiper-button-prev,
.story-section-slide .swiper-button-next {
    position: absolute;
    transform: translateY(20%);
    z-index: 10;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.76);
    color: #000;
}
/* Lùi ra ngoài .swiper nếu cần */
.story-section-slide .swiper-button-prev {
    left: -20px;
}
.story-section-slide .swiper-button-next {
    right: -20px;
}
.story-section-slide .swiper-button-prev:after, .story-section-slide .swiper-button-next:after {
    font-size: 15px !important;
}
/* Hover hiệu ứng */
.story-section-slide .swiper-button-prev:hover,
.story-section-slide .swiper-button-next:hover {
    background-color: rgba(255, 255, 255, 0.7);
    color: #000;
}
/* 
Tùy chỉnh icon mũi tên nếu cần dùng fontawesome */
.swiper-button-prev::after,
.swiper-button-next::after {
    font-family: "Font Awesome 5 Free"; 
    font-weight: 900;
    font-size: 18px;
}
.swiper-button-prev::after {
    content: "\f104"; /* icon trái */
}
.swiper-button-next::after {
    content: "\f105"; /* icon phải */
}
/*layout video row and list*/
.container-youtubeapi {
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
}
/* Bố cục dạng hàng (4 cột) */
.container-youtubeapi.row-layout {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

/* Bố cục dạng danh sách (1 cột) */
.container-youtubeapi.list-layout {
    display: grid;
    grid-template-columns: 1fr;
}

.container-youtubeapi .item-videoyoutubeapi {
    background-color: #f2f2f2;
    padding: 5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    border-radius: 5px;
}

.container-youtubeapi .thumbnail {
    width: 100%;
    cursor: pointer;
}
.container-youtubeapi .video-title {
    margin: 0;
    flex: 1;
    text-align: center;
    font-size: 14px;
    line-height: 1.3;
    font-weight: 600;
    color: #000;
    padding-top: 5px;
}
.container-youtubeapi.list-layout .thumbnail {
    width: 150px;
    height: auto;
}
.container-youtubeapi.row-layout .item-videoyoutubeapi {
    flex-direction: column;
    text-align: center;
}

.container-youtubeapi.list-layout .item-videoyoutubeapi {
    flex-direction: row;
    justify-content: flex-start;
}
.container-youtubeapi.list-layout .item-videoyoutubeapi a{
    display: flex;
    align-items: flex-start;
}
.container-youtubeapi.list-layout .item-videoyoutubeapi  {
    text-align: left;
}
.container-youtubeapi.list-layout .item-videoyoutubeapi .video-title   {
    padding: 0 10px;
    text-align: left;
}
/*chi tiet video*/
.container-youtubeapi .item-videoyoutubeapi ul {
    font-size: 11px;
}
.container-youtubeapi .item-videoyoutubeapi ul li {
    list-style: none;
    margin: 5px !important;
    text-align: left;
    color:#3e7fff;
}
.container-youtubeapi.row-layout .item-videoyoutubeapi ul {
    display: flex;
    align-content: center;
    justify-content: center;
}
.container-youtubeapi.list-layout .item-videoyoutubeapi ul {
    display: flex;
    align-content: center;
    justify-content: flex-start;
    padding-left: 10px;
}

/* Popup styles */
#video-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.popup-content {
    position: relative;
    width: 600px;
    max-width: 90%;
    background: white;
    padding: 20px;
    text-align: center;
}



/* Tablet: 3 cột */
@media (max-width: 992px) {
    .container-youtubeapi.row-layout {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Mobile: 2 cột */
@media (max-width: 768px) {
    .container-youtubeapi.row-layout {
        grid-template-columns: repeat(2, 1fr);
    }
}
/*nut close poup*/
.poup-ytb-close {
  position: absolute;
  top: -17px;
  right: -34px;
  background: rgb(151 151 151 / 70%);
  border: none;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  color: #fff;
  cursor: pointer;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s, box-shadow 0.18s;
  box-shadow: 0 2px 8px #0002;
  padding: 0;
  outline: none;
}
.poup-ytb-close:hover,
.poup-ytb-close:focus {
  background: #ff4747;
}

.poup-ytb-close svg {
  display: block;
  width: 24px;
  height: 24px;
  pointer-events: none;
}
.poup-ytb-close svg path {
  fill: #fff;
  /* Nếu muốn chuyển sang màu khác khi hover nút, thêm đoạn sau: */
  transition: fill 0.18s;
}
.poup-ytb-close:hover svg path {
  fill: #fff; /* Có thể đổi sang màu đỏ hoặc màu bạn thích */
}


/* slide center 3d */
.youtube-video-slide-center-section {
  position: relative;
  width: 100%;
  padding: 30px 0;
}

.youtube-video-slide-center-section .youtube-swiper-center {
  width: 100%;
  padding: 20px 20px 40px 20px;
  overflow: visible;
}
.youtube-video-slide-center-section .swiper-wrapper {
  height: unset !important;
}
.youtube-video-slide-center-section .swiper-slide {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px #0001;
  width: 340px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  z-index: 2;
  transition: box-shadow 0.3s;
}

.youtube-video-slide-center-section .swiper-slide.swiper-slide-active {
  box-shadow: 0px 8px 36px 0px rgba(30,40,90,0.28);
  z-index: 9;
  transform: scale(1.03);
}

.youtube-thumb-wrap {
  width: 100%;
  height: 100%;
  position: relative;
  border-radius: 18px !important;
  overflow: hidden;
  padding: 10px;
  background: linear-gradient(205deg, var(--themeht-primary-color), var(--themeht-secondary-color));
}

.youtube-thumb-wrap img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
  border-radius: 18px !important;
  transition: transform 0.35s;
  box-shadow: 0 2px 8px #00000010;
}

.swiper-slide:hover .youtube-thumb-wrap img {
  transform: scale(1.07);
}

.youtube-thumb-wrap a.video-link {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  display: block;
  z-index: 2;
  border-radius: 18px;
}

.yt-play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 62px; height: 62px;
  border-radius: 50%;
  background: rgba(0,0,0,0.58);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px #0002;
  transition: background 0.3s, box-shadow 0.3s;
  z-index: 10;
}
.youtube-thumb-wrap a.video-link:hover .yt-play-btn {
  background: rgba(255, 0, 0, 0.8);
  box-shadow: 0 4px 24px #ff000033;
}
.yt-play-btn:after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-left: 24px solid #fff;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
}

.youtube-video-slide-center-section .swiper-button-prev-ytb,
.youtube-video-slide-center-section .swiper-button-next-ytb {
  background: #fff !important;
  border-radius: 50% !important;
  width: 30px !important; 
  height: 30px !important;
  box-shadow: 0 2px 11px rgb(0 0 0 / 17%) !important;
  align-items: center !important; 
  justify-content: center !important;
  z-index: 10 !important;
  display: none !important;
  cursor: pointer !important; 
  border: none !important;
  position: absolute !important; 
  top: 50% !important; 
  transform: translateY(-50%) !important;
}
.youtube-video-slide-center-section .swiper-button-next-ytb:after {
    content: '\F138';
   font-family: bootstrap-icons !important;
}
.youtube-video-slide-center-section .swiper-button-prev-ytb:after {
    content: '\F12F';
    font-family: bootstrap-icons !important;;
}
.youtube-video-slide-center-section .swiper-button-next-ytb:after, .youtube-video-slide-center-section .swiper-button-prev-ytb:after {
    font-size: 15px !important;
}
.youtube-video-slide-center-section .swiper-button-prev-ytb { left: -30px; }
.youtube-video-slide-center-section .swiper-button-next-ytb { right: -30px; }
@media (min-width: 760px) {
  .youtube-video-slide-center-section .swiper-button-prev-ytb,
  .youtube-video-slide-center-section .swiper-button-next-ytb {
    display: flex !important;
  }
}

/* Responsive */
@media (max-width: 480px) {
  .youtube-video-slide-center-section .swiper-slide {
    width: 90vw;
    height: 54vw;
    min-height: 190px;
    max-width: 98vw;
  }
}


/* toi uu kich thuoc tren mobile */
@media (max-width: 600px) {
  .mfp-iframe-holder {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 10px !important;
    position: fixed !important;
    z-index: 99999;
    background: rgba(0,0,0,0.85);
  }
  .mfp-iframe-holder .mfp-content {
    height: 75vw !important;       /* Tỉ lệ 16:9 */
    margin: 10px !important;
  }

}