code {
    background-color: #3a3a3a;
}
pre {
    background-color: #3a3a3a;
}

/* 1. Define the Colors */
:root {
    --spoiler-bg: #1e1e1e;
    --spoiler-border: rgba(255, 255, 255, 0.1);
    --spoiler-header: #252525;
    --spoiler-text: #e0e0e0;
    --spoiler-accent: #5dade2;
    --spoiler-open-bg: #1a2634;
}


/* 2. The Spoiler Container */
.spoiler {
  margin: 1.5rem 0;
  border: 1px solid var(--spoiler-border);
  border-radius: 8px;
  background: var(--spoiler-bg);
  transition: all 0.3s ease;
  overflow: hidden;
}

.spoiler[open] {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* 3. The Hint Button (Summary) */
.spoiler-title {
  padding: 14px 18px;
  background-color: var(--spoiler-header);
  color: var(--spoiler-text);
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  align-items: center;
  transition: background 0.2s ease;
}

/* Custom Animated Arrow */
.spoiler-title::before {
  content: "→";
  display: inline-block;
  margin-right: 12px;
  color: var(--spoiler-accent);
  transition: transform 0.2s ease;
}

.spoiler[open] .spoiler-title {
  background-color: var(--spoiler-open-bg);
  border-bottom: 1px solid var(--spoiler-border);
}

.spoiler[open] .spoiler-title::before {
  transform: rotate(90deg);
}

.spoiler-title:hover {
  filter: brightness(95%);
}

/* 4. The Content Area */
.spoiler-content {
  padding: 20px;
  color: var(--spoiler-text);
  line-height: 1.6;
}

/* Style the blockquote inside for Dark Mode */
.spoiler-content blockquote {
  margin: 0;
  padding: 5px 0 5px 15px;
  border-left: 3px solid var(--spoiler-accent);
  background: transparent;
  opacity: 0.9;
}

/* Remove default triangle */
.spoiler-title::-webkit-details-marker { display: none; }