.sv-chat-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(360px, 100vw);
  height: 100vh;
  background: #1a1c22;
  border-left: 1px solid #3b3d44;
  transform: translateX(100%);
  transition: transform 0.2s ease;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  font-family: Inter, system-ui, sans-serif;
}
.sv-chat-panel.open { transform: translateX(0); }
.sv-chat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid #3b3d44;
  min-height: 44px;
}
.sv-chat-stub {
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a8f99;
  white-space: nowrap;
}
.sv-chat-head button { min-width: 44px; min-height: 44px; }
.sv-chat-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 12px; }
.sv-chat-chip {
  min-height: 44px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #3b3d44;
  background: #25272e;
  color: #f5f3ee;
  cursor: pointer;
}
.sv-chat-msgs {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  font-size: 14px;
  line-height: 1.5;
}
.sv-chat-msg { margin-bottom: 10px; padding: 10px; border-radius: 8px; }
.sv-chat-user { background: #0e8a8a22; }
.sv-chat-assistant { background: #25272e; }
.sv-chat-form {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid #3b3d44;
}
.sv-chat-form input { flex: 1; min-height: 44px; }
.sv-chat-form button { min-height: 44px; min-width: 44px; }
.sv-chat-recent {
  min-height: 44px;
  margin: 0 12px 12px;
  background: transparent;
  border: 1px solid #3b3d44;
  color: #9aa0ad;
  cursor: pointer;
}