/* Container and Overlay */
#sb-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 10000;
}

#sb-container.visible {
  display: flex;
}

#sb-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  cursor: pointer;
}

/* Main Wrapper */
#sb-wrapper {
  position: relative;
  z-index: 10001;
  display: flex;
  flex-direction: column;
  width: auto;
  max-width: 90vw;
  max-height: 90vh;
  background-color: #000;
  border: 1px solid #333;
}

/* Title Section */
#sb-title {
  padding: 10px 12px;
  background-color: #1a1a1a;
  border-bottom: 1px solid #333;
  min-height: 20px;
}

#sb-title-inner {
  margin: 0;
  font-size: 14px;
  color: #fff;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: normal;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Image Wrapper */
#sb-wrapper-inner {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #000;
  min-width: 300px;
  min-height: 300px;
}

#sb-body {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

#sb-body-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

#sb-player,
#sb-body img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Loading Spinner */
#sb-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #999;
  font-size: 14px;
  font-family: Helvetica, Arial, sans-serif;
}

#sb-loading-inner {
  margin: 0;
}

/* Info Section */
#sb-info {
  padding: 10px 12px;
  background-color: #1a1a1a;
  border-top: 1px solid #333;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 20px;
}

#sb-counter {
  margin: 0;
  font-size: 12px;
  color: #999;
  font-family: Helvetica, Arial, sans-serif;
  font-weight: normal;
}

/* Navigation */
#sb-info-inner {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

#sb-nav {
  display: flex;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

#sb-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: #444;
  border: 1px solid #666;
  border-radius: 2px;
  color: #fff;
  font-size: 11px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s;
  padding: 0;
  margin: 0;
}

#sb-nav a:hover {
  background-color: #666;
}

#sb-nav-previous::before {
  content: '‹';
  font-size: 14px;
  font-weight: bold;
}

#sb-nav-next::before {
  content: '›';
  font-size: 14px;
  font-weight: bold;
}

#sb-nav-close::before {
  content: '✕';
  font-size: 11px;
}

#sb-nav-play::before {
  content: '▶';
  font-size: 8px;
}

#sb-nav-pause::before {
  content: '⏸';
  font-size: 8px;
}

#sb-nav-play,
#sb-nav-pause {
  display: none;
}

#sb-nav-play.visible,
#sb-nav-pause.visible {
  display: inline-flex;
}