.ms-video-lock {
  overflow: hidden;
}

.ms-video-thumb {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  background: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.ms-video-thumb:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 24px 48px rgba(0, 0, 0, .35);
}

.ms-video-thumb-preview {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.ms-video-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, .25);
  transition: background var(--transition-base);
}

.ms-video-thumb:hover .ms-video-play-btn {
  background: rgba(15, 23, 42, .15);
}

.ms-video-play-btn svg {
  width: 72px;
  height: 72px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, .4));
  transition: transform var(--transition-fast);
}

.ms-video-thumb:hover .ms-video-play-btn svg {
  transform: scale(1.1);
}

.ms-video-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}

.ms-video-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.ms-video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .9);
}

.ms-video-modal-content {
  position: relative;
  width: 90vw;
  max-width: 1280px;
  transform: scale(.95);
  transition: transform .3s ease;
}

.ms-video-modal.is-open .ms-video-modal-content {
  transform: scale(1);
}

.ms-video-modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border: 0;
  background: none;
  color: #fff;
  cursor: pointer;
  opacity: .7;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.ms-video-modal-close:hover {
  opacity: 1;
  transform: scale(1.15);
}

.ms-video-player {
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
  background: #000;
  outline: none;
}

@media (max-width: 640px) {
  .ms-video-modal-content {
    width: 96vw;
  }

  .ms-video-play-btn svg {
    width: 52px;
    height: 52px;
  }

  .ms-video-modal-close {
    top: -40px;
  }
}