/* Медиагалерея (/media_gallery) и страница одного видео (/media_gallery/{id}).
   Шрифты и цвета — как на страницах проектов (projects.css): IBM Plex Sans, фирменный синий #2363B0. */

:root {
  --mg-blue: #2363B0;
  --mg-blue-dark: #1B4F8E;
  --mg-text: #475569;
  --mg-heading: #1E293B;
  --mg-muted: #64748B;
  --mg-chip: #EAF5FB;
  --mg-border: rgba(64, 131, 212, .25);
}

/* ---------- Общие: обложка видео ---------- */
.media-gallery .mg-player,
.media-video .mv-player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}
.media-gallery .mg-thumb,
.media-video .mv-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.media-gallery .mg-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease, opacity .2s;
  opacity: .94;
}
.media-gallery .mg-play {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 64px;
  height: 45px;
  transform: translate(-50%, -50%);
  transition: transform .2s;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .3));
}

/* ---------- Галерея ---------- */
.media-gallery .mg-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.75rem;
}
.media-gallery .mg-filter {
  border: 1px solid var(--mg-blue);
  background: #fff;
  color: var(--mg-blue);
  border-radius: 999px;
  padding: .45rem 1.1rem;
  font-family: 'IBMPlexSans_MEDIUM', sans-serif;
  font-size: 14px;
  line-height: 1.3;
  text-align: left;
  transition: background .2s, color .2s;
}
.media-gallery .mg-filter:hover,
.media-gallery .mg-filter:focus-visible {
  background: var(--mg-chip);
}
.media-gallery .mg-filter.active {
  background: var(--mg-blue);
  color: #fff;
}

.media-gallery .mg-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--mg-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(35, 99, 176, .08);
  transition: transform .2s, box-shadow .2s;
}
.media-gallery .mg-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(35, 99, 176, .16);
}
.media-gallery .mg-card:hover .mg-thumb img {
  transform: scale(1.04);
  opacity: 1;
}
.media-gallery .mg-card:hover .mg-play {
  transform: translate(-50%, -50%) scale(1.1);
}

.media-gallery .mg-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: 1.1rem 1.25rem 1.25rem;
}
.media-gallery .mg-date,
.media-video .mv-date {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--mg-muted);
  font-size: 13px;
}
.media-gallery .mg-title {
  margin: 0;
  font-family: 'IBMPlexSans_BOLD', sans-serif;
  font-size: 1.08rem;
  line-height: 1.4;
  /* не больше трёх строк — карточки одной высоты */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.media-gallery .mg-title a {
  color: var(--mg-heading);
  text-decoration: none;
  transition: color .2s;
}
.media-gallery .mg-title a:hover,
.media-gallery .mg-title a:focus-visible,
.media-gallery .mg-card:hover .mg-title a {
  color: var(--mg-blue);
}

.media-gallery .mg-tags,
.media-video .mv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: auto;
}
.media-gallery .mg-tag,
.media-video .mv-tag {
  background: var(--mg-chip);
  color: var(--mg-blue);
  border-radius: 8px;
  padding: .25rem .6rem;
  font-size: 12.5px;
  line-height: 1.35;
  text-decoration: none;
  transition: background .2s, color .2s;
}
.media-gallery .mg-tag:hover,
.media-video .mv-tag:hover {
  background: var(--mg-blue);
  color: #fff;
}

/* ---------- Страница одного видео ---------- */
.media-video {
  max-width: 960px;
  color: var(--mg-text);
}
.media-video .breadcrumb a {
  color: var(--mg-blue);
}
.media-video .mv-back {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: 1.25rem;
  color: var(--mg-blue);
  font-family: 'IBMPlexSans_MEDIUM', sans-serif;
  text-decoration: none;
}
.media-video .mv-back:hover {
  text-decoration: underline;
}
.media-video .mv-date {
  margin-bottom: .6rem;
  padding: .35rem .8rem;
  border-radius: 10px;
  background: var(--mg-chip);
  color: var(--mg-blue);
  font-family: 'IBMPlexSans_MEDIUM', sans-serif;
  font-size: 14px;
}
.media-video .mv-title {
  margin: 0 0 1.5rem;
  font-family: 'IBMPlexSans_BOLD', sans-serif;
  font-size: 2.1rem;
  line-height: 1.25;
  color: var(--mg-blue);
}
.media-video .mv-player {
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(35, 99, 176, .15);
}
.media-video .mv-text {
  margin-top: 2rem;
  font-family: 'IBMPlexSans_Regular', sans-serif;
  font-size: 1.06rem;
  line-height: 1.75;
  color: #334155;
}
.media-video .mv-text p {
  margin: 0 0 1.1rem;
}
.media-video .mv-footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--mg-border);
  display: flex;
  flex-direction: column;
  gap: .9rem;
}
.media-video .mv-source {
  font-size: 14px;
  color: var(--mg-muted);
}
.media-video .mv-source a {
  color: var(--mg-blue);
}

@media (max-width: 767.98px) {
  .media-video .mv-title {
    font-size: 1.5rem;
  }
  .media-video .mv-text {
    font-size: 1rem;
  }
}