html {
  min-height: 100%;
  background: #f5f7fa;
}

body {
  min-height: 100vh;
  margin: 0;
  color: #1f2933;
  font-family: Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: #f5f7fa;
}

body > .row:first-child {
  margin: 0;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 64px;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid #d9e2ec;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(14px);
}

.header-title {
  margin: 0;
  padding: 0;
  color: #102a43;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  transform: translateY(13px);
}

.header-title::before {
  content: none;
}

.max-width {
  width: min(100%, 1440px);
  max-width: none;
  margin: 0 auto;
  padding: 24px;
}

.main {
  background: transparent;
}

.player-l1 {
  margin: 0;
}

.player-l2 {
  overflow: hidden;
  padding: 0;
  border: 1px solid #d9e2ec;
  border-radius: 8px;
  background: #000;
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.16);
}

.player-l3 {
  padding-top: 56.25%;
}

.player-l4,
[data-player] {
  max-height: none;
}

.content {
  padding: 24px 2px 0;
}

.content-headline {
  margin: 0 0 14px;
  color: #102a43;
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

hr {
  height: 1px;
  margin: 0;
  border: 0;
  border-top: 1px solid #d9e2ec;
}

a {
  color: #0b7285;
  text-decoration: none;
}

a:hover {
  color: #075985;
  text-decoration: underline;
}

.channel-stats {
  align-items: center;
  margin: 14px 0;
  padding: 0;
  color: #334e68;
  font-size: 0.94rem;
  font-weight: 600;
}

.channel-stats .col-xs-9 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
}

.channel-stats-icon,
.inline-icon {
  color: #0b7285;
}

.right-align {
  float: none;
}

#btn-share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid #bcccdc;
  border-radius: 8px;
  color: #102a43;
  background: #ffffff;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

#btn-share:hover {
  border-color: #0b7285;
  color: #0b7285;
}

.content-description {
  max-width: 760px;
  margin: 18px 0 0;
  color: #52606d;
  font-size: 0.98rem;
}

.channel-license-image {
  width: auto;
  height: 31px;
}

.channel-list-sidebar {
  max-width: none;
  padding-right: 0;
}

.channel-list-sidebar.main {
  position: sticky;
  top: 88px;
  align-content: flex-start;
}

.channel-list-inside {
  margin-bottom: 18px;
}

.channel-list-l1 {
  overflow: hidden;
  margin: 0 0 12px;
  border: 1px solid #d9e2ec;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.07);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.channel-list-l1:hover {
  border-color: #0b7285;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.11);
  transform: translateY(-1px);
}

.channel-list-selected {
  border-color: #0b7285;
  background: #eef9fb;
}

.channel-list-l2 {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 92px;
  padding: 8px;
}

.channel-list-image {
  display: block;
  width: 132px;
  min-width: 132px;
  height: 74px;
  max-width: 132px;
  max-height: 74px;
  margin: 0;
  object-fit: cover;
  border-radius: 6px;
  background: #e5e7eb;
}

.channel-list-badge {
  left: 14px;
  bottom: 14px;
  margin: 0;
  padding: 3px 7px;
  border-radius: 6px;
  background: #d64545;
  color: #ffffff;
  font-size: 0.68rem;
  line-height: 1;
  letter-spacing: 0;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.22);
}

.channel-list-description {
  width: auto;
  max-height: 2.7rem;
  margin: 0;
  padding: 4px 10px 0 16px;
  color: #102a43;
  font-size: 0.96rem;
  line-height: 1.32;
  font-weight: 700;
}

.channel-list-description-stats {
  max-height: 1.4rem;
  padding: 0 10px 0 16px;
  color: #627d98;
  font-size: 0.78rem;
  line-height: 1.2;
}

.footer {
  margin: 0;
  padding: 22px 0 0;
  color: #829ab1;
  font-size: 0.82rem;
}

.modal {
  left: 0;
  background: rgba(16, 42, 67, 0.38);
  backdrop-filter: blur(8px);
}

.modal-content {
  border: 1px solid #d9e2ec;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.22);
}

.close,
.modal-content .content-headline {
  color: #102a43;
}

.share-icons {
  fill: #334e68;
}

.share-icons:hover {
  fill: #0b7285;
}

@media only screen and (min-width: 48em) {
  .main {
    padding-top: 0;
  }

  .player-l1 {
    margin: 0;
  }
}

@media only screen and (max-width: 47.99em) {
  .header {
    min-height: 58px;
    padding: 0 18px;
  }

  .max-width {
    padding: 12px;
  }

  .player-l2 {
    border-radius: 6px;
  }

  .content-headline {
    font-size: 1.32rem;
  }

  .channel-stats .col-xs-9,
  .channel-stats .col-xs-3 {
    flex-basis: 100%;
    max-width: 100%;
  }

  .channel-stats .col-xs-3 {
    margin-top: 10px;
    text-align: left;
  }

  .channel-list-l2 {
    min-height: 84px;
  }

  .channel-list-image {
    width: 116px;
    min-width: 116px;
    max-width: 116px;
    height: 66px;
    max-height: 66px;
  }
}