.message.assistant .message-content {
  white-space: normal;
}

.message.assistant .message-content > :first-child { margin-top: 0; }
.message.assistant .message-content > :last-child { margin-bottom: 0; }

.message.assistant .message-content p {
  margin: 0 0 12px;
}

.message.assistant .message-content h1,
.message.assistant .message-content h2,
.message.assistant .message-content h3,
.message.assistant .message-content h4,
.message.assistant .message-content h5,
.message.assistant .message-content h6 {
  margin: 20px 0 9px;
  color: #f3f3f5;
  line-height: 1.3;
  letter-spacing: -.02em;
}
.message.assistant .message-content h1 { font-size: 1.5em; }
.message.assistant .message-content h2 { font-size: 1.3em; }
.message.assistant .message-content h3 { font-size: 1.15em; }
.message.assistant .message-content h4,
.message.assistant .message-content h5,
.message.assistant .message-content h6 { font-size: 1em; }

.message.assistant .message-content ul,
.message.assistant .message-content ol {
  margin: 8px 0 14px;
  padding-left: 24px;
}
.message.assistant .message-content li { margin: 5px 0; }
.message.assistant .message-content li::marker { color: #9ca3af; }

.message.assistant .message-content .md-task {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-left: -20px;
  list-style: none;
}
.message.assistant .message-content .md-task input {
  margin-top: 5px;
  accent-color: #2997ff;
}

.message.assistant .message-content strong { color: #f5f5f7; font-weight: 650; }
.message.assistant .message-content em { color: #ededf0; }
.message.assistant .message-content del { color: #96979d; }

.message.assistant .message-content a {
  color: #73b7ff;
  text-decoration: underline;
  text-decoration-color: rgba(115,183,255,.45);
  text-underline-offset: 3px;
}
.message.assistant .message-content a:hover { color: #a8d3ff; }

.message.assistant .message-content code {
  padding: 2px 5px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  background: rgba(255,255,255,.07);
  color: #f0f0f2;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: .9em;
}

.md-code-block {
  overflow: hidden;
  margin: 14px 0 16px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 12px;
  background: rgba(9,10,13,.8);
  box-shadow: inset 0 1px rgba(255,255,255,.025);
}
.md-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 34px;
  padding: 6px 10px 6px 13px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.035);
  color: #9b9ca2;
  font-size: 10px;
  text-transform: lowercase;
}
.md-copy-code {
  padding: 4px 7px;
  color: #c7c8cc;
  font-size: 10px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 7px;
  background: rgba(255,255,255,.035);
}
.md-copy-code:hover { color: white; background: rgba(255,255,255,.08); }
.md-code-block pre {
  margin: 0;
  overflow-x: auto;
  padding: 14px 15px;
  white-space: pre;
  tab-size: 2;
}
.md-code-block pre code {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #e8e8eb;
  font-size: 12px;
  line-height: 1.6;
}

.message.assistant .message-content blockquote {
  margin: 12px 0;
  padding: 3px 0 3px 13px;
  border-left: 3px solid rgba(115,183,255,.5);
  color: #b9bbc1;
}

.message.assistant .message-content hr {
  margin: 18px 0;
  border: 0;
  border-top: 1px solid rgba(255,255,255,.1);
}

.md-table-wrap {
  max-width: 100%;
  margin: 14px 0 16px;
  overflow-x: auto;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 10px;
}
.message.assistant .message-content table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 12px;
}
.message.assistant .message-content th,
.message.assistant .message-content td {
  padding: 9px 11px;
  border-right: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
  text-align: left;
  vertical-align: top;
}
.message.assistant .message-content th:last-child,
.message.assistant .message-content td:last-child { border-right: 0; }
.message.assistant .message-content tbody tr:last-child td { border-bottom: 0; }
.message.assistant .message-content th {
  color: #f1f1f3;
  background: rgba(255,255,255,.05);
  font-weight: 650;
}

@media (max-width: 680px) {
  .md-code-block pre { padding: 12px; }
  .message.assistant .message-content ul,
  .message.assistant .message-content ol { padding-left: 20px; }
}