/* BASE */
*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:#000;
  color:#fff;
  overflow-x:hidden;
}

/* PAGE */
.media-page{
  max-width:1200px;
  margin:auto;
  padding:40px 20px 80px;
}

.media-title{
  text-align:center;
  font-size:48px;
  margin:0 0 20px;
  letter-spacing:2px;
}

.media-intro{
  text-align:center;
  color:#ccc;
  margin-bottom:35px;
  font-size:18px;
}

/* VIDEO VIEWER */
.video-viewer{
  position:relative;
  width:100%;
}

.main-video-box{
  width:100%;
  background:#000;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}

.main-video-thumb{
  width:100%;
  max-height:680px;
  object-fit:contain;
  display:block;
  background:#000;
  cursor:pointer;
}

.play-button{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  width:90px;
  height:90px;
  border-radius:50%;
  background:rgba(180,0,0,.88);
  border:3px solid #fff;
  color:white;
  font-size:42px;
  font-weight:bold;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:.25s;
  box-shadow:0 0 25px rgba(255,0,0,.7);
  z-index:15;
}

.play-button:hover{
  background:red;
  transform:translate(-50%, -50%) scale(1.08);
}

.video-info{
  margin-top:22px;
  text-align:center;
}

.video-info h2{
  margin:0 0 8px;
  font-size:28px;
}

.video-info p{
  margin:0;
  color:#ccc;
  font-size:17px;
}

/* FLECHAS PRINCIPALES */
.video-nav{
  position:absolute;
  top:43%;
  transform:translateY(-50%);
  width:55px;
  height:55px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(0,0,0,.55);
  color:white;
  border:0;
  font-size:34px;
  font-weight:bold;
  cursor:pointer;
  border-radius:50%;
  transition:.25s;
  user-select:none;
  z-index:20;
}

.video-nav:hover{
  background:rgba(180,0,0,.9);
  box-shadow:0 0 15px red;
}

.video-prev{
  left:15px;
}

.video-next{
  right:15px;
}

/* MINIATURAS */
.thumb-row{
  display:flex;
  gap:18px;
  overflow-x:auto;
  margin-top:28px;
  padding-bottom:10px;
}

.thumb-row img{
  width:180px;
  height:105px;
  object-fit:cover;
  cursor:pointer;
  opacity:.55;
  border:2px solid transparent;
  transition:.25s;
  flex-shrink:0;
  background:#000;
}

.thumb-row img:hover{
  opacity:1;
  transform:scale(1.05);
}

.thumb-row img.active-thumb{
  opacity:1;
  border-color:#ff0000;
  box-shadow:0 0 14px rgba(255,0,0,.6);
}

/* POPUP MEDIA */
#mediaOverlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.92);
  display:none;
  justify-content:center;
  align-items:center;
  z-index:999999;
  padding:20px;
  backdrop-filter:blur(6px);
}

#mediaBox{
  position:relative;
  width:90vw;
  max-width:1200px;
  height:80vh;
  max-height:850px;
  background:radial-gradient(circle at top,#444 0,#000 55%);
  border-radius:12px;
  box-shadow:0 0 35px #fff;
  display:flex;
  justify-content:center;
  align-items:center;
  overflow:hidden;
}

#mediaInner{
  width:100%;
  height:100%;
  display:flex;
  justify-content:center;
  align-items:center;
}

#mediaInner iframe,
#mediaInner img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:12px;
}

.videoWrapper{
  width:100%;
  height:100%;
  display:flex;
  justify-content:center;
  align-items:center;
  background:#000;
}

.videoWrapper video{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  border-radius:12px;
}

#mediaClose{
  position:absolute;
  top:10px;
  right:10px;
  width:40px;
  height:40px;
  background:#fff;
  color:#000;
  border:0;
  border-radius:50%;
  font-size:22px;
  font-weight:bold;
  cursor:pointer;
  display:flex;
  justify-content:center;
  align-items:center;
  z-index:999999;
}

.media-popup-nav{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  font-size:50px;
  color:#fff;
  cursor:pointer;
  padding:8px 14px;
  background:#0007;
  border:0;
  border-radius:10px;
  z-index:10000;
}

.media-popup-prev{
  left:10px;
}

.media-popup-next{
  right:10px;
}

/* FOOTER */
footer{
  width:100%;
  text-align:center;
  padding:26px 0;
  border-top:1px solid #222;
  color:#aaa;
  font-size:14px;
  background:#050505;
}

/* RESPONSIVE */
@media(max-width:700px){
  .media-title{
    font-size:34px;
  }

  .media-page{
    padding:32px 12px 70px;
  }

  .play-button{
    width:65px;
    height:65px;
    font-size:30px;
  }

  .video-nav{
    width:42px;
    height:42px;
    font-size:26px;
  }

  .video-prev{
    left:8px;
  }

  .video-next{
    right:8px;
  }

  .thumb-row{
    gap:12px;
  }

  .thumb-row img{
    width:130px;
    height:78px;
  }

  .video-info h2{
    font-size:22px;
  }

  #mediaBox{
    width:96vw;
    height:72vh;
  }
}