/* --- Global CSS Variables --- */
:root {
  --hover-btn-color: #af40ff;
  --hover-btn-color-rgb: 175, 64, 255;
}

/* --- Main Content Styling --- */
main.announcements-content {
  width: 90%;
  max-width: 1400px;
  margin: 2rem auto;
  padding: 1.5rem 2rem;
  background-color: rgba(38, 38, 38, 0.5);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
}

main.announcements-content h1 {
  font-size: clamp(1.8rem, 5vw, 2.2rem);
  color: #fff;
  text-align: center;
  margin: 0 0 1.5rem;
  border-bottom: 1px solid #555;
  padding-bottom: 0.5rem;
  font-family: 'Yatra One', sans-serif;
}

/* --- Announcements Grid --- */
#announcements-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
  gap: 1.5rem;
}

/* --- Announcement Item --- */
.announcement-item {
  background-color: rgba(50, 50, 50, 0.6);
  padding: 1.2rem 1.5rem;
  border-radius: 6px;
  border: 1px solid #444;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
  transition: box-shadow 0.2s ease-in-out;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.announcement-item:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.announcement-item.pinned {
  border-left: 4px solid var(--hover-btn-color);
  background-color: rgba(60, 50, 70, 0.6);
}

/* --- Header & Meta --- */
.announcement-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  text-align: left;
}

.announcement-title {
  font-size: clamp(1.3rem, 4vw, 1.6rem);
  color: var(--hover-btn-color);
  margin: 0;
  font-family: 'Yatra One', sans-serif;
  line-height: 1.3;
  text-align: center;
}

.announcement-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
  font-size: 0.85rem;
  color: #b0b0b0;
  font-family: 'Arial', sans-serif;
}

.announcement-meta span {
  display: inline-flex;
  align-items: center;
}

.announcement-meta .label {
  color: #c0c0c0;
  font-weight: 600;
  margin-right: 0.3em;
}

.announcement-meta .category-tag {
  background-color: #555;
  color: #eee;
  padding: 0.1em 0.5em;
  border-radius: 4px;
  font-size: 0.9em;
  margin-left: 0.3em;
}

/* --- Image Gallery --- */
.announcement-image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  justify-content: center;
}

.announcement-gallery-image {
  height: 80px;
  width: auto;
  max-width: 120px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #555;
  cursor: pointer;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.announcement-gallery-image:hover {
  transform: scale(1.05);
  box-shadow: 0 0 8px rgba(var(--hover-btn-color-rgb), 0.5);
}

/* --- Content Text --- */
.announcement-content {
  font-family: 'Arial', sans-serif;
  font-size: clamp(0.95rem, 2.5vw, 1rem);
  line-height: 1.7;
  color: #d0d0d0;
  margin: 1rem 0;
  white-space: pre-line;
  word-wrap: break-word;
  flex-grow: 1;
  text-align: left;
}

.announcement-content p {
  margin-bottom: 1em;
}

.announcement-content p:last-child {
  margin-bottom: 0;
}

/* --- Author --- */
.announcement-author-bottom {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px dashed #555;
  font-size: 0.9rem;
  color: #b0b0b0;
  font-family: 'Arial', sans-serif;
  line-height: 1.5;
  white-space: pre-line;
  text-align: left;
}

.announcement-author-bottom .label {
  color: #c0c0c0;
  font-weight: 600;
  margin-right: 0.3em;
}

/* --- Loading/Error States --- */
.loading-message,
.error-message {
  text-align: center;
  font-style: italic;
  padding: 2rem 0;
  font-size: 1.1rem;
  grid-column: 1 / -1;
}

.loading-message {
  color: #ccc;
}

.error-message {
  color: #ff6b6b;
  font-weight: bold;
}

/* --- Lightbox Modal --- */
.lightbox-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
}

.lightbox-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-content {
  max-width: 100%;
  max-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.lightbox-image {
  display: block;
  max-width: 90vw;
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

/* --- Lightbox Controls --- */
.lightbox-close {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 40px;
  color: #f1f1f1;
  background-color: rgba(0, 0, 0, 0.5);
  padding: 0px 8px 4px 8px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1002;
  transition: 0.3s;
  line-height: 0.8;
}

.lightbox-close:hover,
.lightbox-close:focus {
  color: #bbb;
  text-decoration: none;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: white;
  font-size: 24px;
  padding: 16px;
  font-weight: bold;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 1001;
  user-select: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.lightbox-prev {
  left: 10px;
  border-radius: 3px 0 0 3px;
}

.lightbox-next {
  right: 10px;
  border-radius: 0 3px 3px 0;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  main.announcements-content {
    width: 95%;
    padding: 1rem 1.5rem;
    margin: 1.5rem auto;
  }

  #announcements-list {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  }

  .announcement-item {
    padding: 1rem 1.2rem;
  }

  .announcement-title {
    font-size: 1.4rem;
  }

  .announcement-meta {
    font-size: 0.8rem;
  }

  .lightbox-prev,
  .lightbox-next {
    font-size: 18px;
    padding: 12px;
  }

  .lightbox-close {
    font-size: 30px;
    top: 10px;
    right: 20px;
  }

  .announcement-gallery-image {
    height: 60px;
  }
}

@media (max-width: 600px) {
  main.announcements-content {
    width: 95%;
    padding: 1rem;
    margin: 1rem auto;
  }

  #announcements-list {
    grid-template-columns: 1fr;
  }

  .announcement-title {
    font-size: 1.25rem;
  }

  .announcement-content {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .announcement-gallery-image {
    height: 50px;
    max-width: 80px;
  }
}