/**
 * @file
 * Styles for EGR Video component.
 */

/* Base component styles */
.egr-video {
  position: relative;
  width: 100%;
}

/* Layout styles */
.egr-video--boxed .egr-video__container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

.egr-video--edge-to-edge .egr-video__container {
  max-width: 100%;
  padding: 0 2rem;
}

.egr-video--full-width .egr-video__container {
  max-width: 100%;
  padding: 0;
}

/* Component with background */
.egr-video[style*="background-color"] {
  padding: 3rem 0;
}

/* Header styles */
.egr-video__header {
  text-align: center;
  margin-bottom: 3rem;
}

.egr-video__title {
  color: #18453B;
  margin: 0 0 1rem 0;
  font-weight: 600;
}

.egr-video__subtitle {
  font-size: 1.125rem;
  color: #495057;
  margin: 0;
}

/* Video wrapper styles */
.egr-video__wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

/* Single display mode */
.egr-video--single .egr-video__wrapper {
  justify-content: center;
}

.egr-video--single .egr-video__item {
  width: 100%;
  max-width: 900px;
}

/* Grid display mode */
.egr-video--grid .egr-video__wrapper {
  display: grid;
  gap: 2rem;
}

.egr-video--cols-2 .egr-video__wrapper {
  grid-template-columns: repeat(2, 1fr);
}

.egr-video--cols-3 .egr-video__wrapper {
  grid-template-columns: repeat(3, 1fr);
}

.egr-video--cols-4 .egr-video__wrapper {
  grid-template-columns: repeat(4, 1fr);
}

/* Video item styles */
.egr-video__item {
  position: relative;
}

.egr-video__item-title {
  font-size: 1.25rem;
  color: #18453B;
  margin: 1rem 0 0.5rem 0;
  font-weight: 500;
}

/* Video player wrapper */
.egr-video__player-wrapper {
  position: relative;
  overflow: hidden;
  background-color: #000;
}

/* Video player responsive containers */
.egr-video__player {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio by default */
  height: 0;
  overflow: hidden;
}

.egr-video__player--16x9 {
  padding-bottom: 56.25%;
}

.egr-video__player--4x3 {
  padding-bottom: 75%;
}

.egr-video__player--21x9 {
  padding-bottom: 42.857%;
}

.egr-video__player--1x1 {
  padding-bottom: 100%;
}

.egr-video__player--9x16 {
  padding-bottom: 177.78%;
}

/* iframe styles */
.egr-video__iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Placeholder and thumbnail styles */
.egr-video__placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.egr-video__thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* Play button styles */
.egr-video__play-button {
  position: relative;
  z-index: 2;
  width: 64px;
  height: 64px;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.egr-video__play-button:hover {
  transform: scale(1.1);
  background: rgba(0, 0, 0, 0.9);
}

.egr-video__play-button:focus {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.egr-video__play-icon {
  width: 32px;
  height: 32px;
  margin-left: 3px; /* Slight offset to visually center the triangle */
}

/* Caption styles */
.egr-video__caption {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: #6c757d;
  font-style: italic;
}

/* Border styles */
.egr-video--bordered .egr-video__player-wrapper {
  border: 1px solid #dee2e6;
}

/* Shadow styles */
.egr-video--shadow .egr-video__player-wrapper {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Responsive styles */
@media (max-width: 1024px) {
  .egr-video--cols-4 .egr-video__wrapper {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .egr-video__header {
    margin-bottom: 2rem;
  }

  .egr-video__title {
    font-size: 1.75rem;
  }

  .egr-video__subtitle {
    font-size: 1rem;
  }

  .egr-video__wrapper {
    gap: 1.5rem;
  }

  .egr-video--cols-2 .egr-video__wrapper,
  .egr-video--cols-3 .egr-video__wrapper,
  .egr-video--cols-4 .egr-video__wrapper {
    grid-template-columns: 1fr;
  }

  .egr-video__item-title {
    font-size: 1.125rem;
  }
}

@media (max-width: 480px) {
  .egr-video[style*="background-color"] {
    padding: 2rem 0;
  }

  .egr-video--edge-to-edge .egr-video__container {
    padding: 0 1rem;
  }
}

/* Loading state */
.egr-video__placeholder.is-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Print styles */
@media print {
  .egr-video__player-wrapper {
    display: none;
  }
  
  .egr-video__item::after {
    content: "Video: " attr(data-video-url);
    display: block;
    padding: 1rem;
    border: 1px solid #dee2e6;
    background-color: #f8f9fa;
    font-style: italic;
  }
}