/* Base Markdown container */
.markdown-body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.7;
  color: #333;

}
/* Webkit browsers: Chrome, Edge, Safari */
::-webkit-scrollbar {
    width: 8px;
    height: 8px; /* horizontal scrollbar */
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 8px;
}

::-webkit-scrollbar-thumb {
    background-color: #4f46e5; /* thumb color */
    border-radius: 8px;
    border: 2px solid #f1f1f1;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #3730a3;
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #4f46e5 #f1f1f1;
}


/* Headings */
.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  border-bottom: 1px solid #eaecef;
  padding-bottom: 0.3em;
  margin-top: 1.2em;
  font-weight: 600;
}

.markdown-body h2 {
  font-size: 1.75rem;
}

.markdown-body h3 {
  font-size: 1.3rem;
}

/* Paragraphs */
.markdown-body p {
  margin: 1em 0;
}

/* Code blocks */
.markdown-body pre {
  background: #f6f8fa;
  padding: 1rem;
  overflow: auto;
  border-radius: 6px;
  font-family: 'Fira Code', monospace;
  font-size: 0.95em;
}

.markdown-body code {
  background: #f0f0f0;
  padding: 0.2em 0.4em;
  border-radius: 4px;
  font-family: 'Fira Code', monospace;
}

/* Lists */
.markdown-body ul {
  list-style: disc;
  margin-left: 1.5rem;
}

.markdown-body li {
  margin-bottom: 0.4em;
}

/* Blockquotes */
.markdown-body blockquote {
  color: #6a737d;
  border-left: 4px solid #dfe2e5;
  padding-left: 1em;
  margin: 1em 0;
  background: #f9f9f9;
  border-radius: 4px;
}

/* Horizontal rule */
.markdown-body hr {
  border: 0;
  height: 1px;
  background: #e1e4e8;
  margin: 2em 0;
}

.error-container {
  background: #fff;
  border-left: 6px solid #e74c3c;
  padding: 20px;
  margin: auto;
  max-width: 900px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.error-title {
  font-size: 22px;
  font-weight: bold;
  color: #e74c3c;
  margin-bottom: 10px;
}

.error-file {
  font-size: 14px;
  color: #666;
  margin-bottom: 20px;
}

.code-block {
  background: #2d2d2d;
  color: #f8f8f2;
  padding: 15px;
  border-radius: 5px;
  overflow-x: auto;
  font-size: 14px;
}

.code-line {
  white-space: pre;
}

.line-number {
  display: inline-block;
  width: 40px;
  color: #999;
}

.highlight {
  background: yellow;
  color: black;
}
@keyframes loader {
    0% { background-color: #ffff004e; }
    33% { background-color: #ffa60047; }
    66% { background-color: #ff37004e; }
    100% { background-color: #ffff004e; }
}

/* Animation for each circle */
.first_cer {
    animation: loader 3s infinite;
}

.second_cer {
    animation: loader 3s infinite;
    animation-delay: 1s; /* starts 1 second later */
}

.therd_cer {
    animation: loader 3s infinite;
    animation-delay: 2s; /* starts 2 seconds later */
}