.msc-chat-view {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto auto;
  background:
    radial-gradient(circle at 100% 0%, rgba(0, 200, 255, 0.08), transparent 34%),
    var(--msc-surface);
}

.msc-messages {
  min-height: 0;
  overflow-y: auto;
  padding: 22px 18px 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(83, 95, 120, 0.25) transparent;
}

.msc-message-row {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  margin: 0 0 14px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 360ms ease, transform 420ms cubic-bezier(.2,.75,.25,1);
}

.msc-message-row.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.msc-message-row.is-user {
  flex-direction: row-reverse;
}

.msc-message-avatar {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 10px;
  color: var(--msc-white);
  background: var(--msc-black);
  box-shadow: 0 5px 16px rgba(9, 18, 36, 0.13);
}

.msc-message-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.msc-message-avatar svg {
  width: 16px;
  height: 16px;
}

.msc-bubble-wrap {
  max-width: 82%;
}

.msc-message-bubble {
  padding: 12px 14px;
  border: 1px solid rgba(18, 30, 52, 0.06);
  border-radius: 17px 17px 17px 5px;
  color: #242a35;
  background: var(--msc-white);
  box-shadow: var(--msc-soft-shadow);
  font-size: 13.5px;
  line-height: 1.55;
}

.msc-message-bubble p {
  margin: 0;
}

.msc-message-bubble p + p {
  margin-top: 9px;
}

.msc-message-row.is-user .msc-message-bubble {
  border: 0;
  border-radius: 17px 17px 5px 17px;
  color: var(--msc-white);
  background: var(--msc-gradient);
  box-shadow: 0 10px 26px rgba(0, 92, 255, 0.2);
}

.msc-message-meta {
  display: block;
  margin: 5px 3px 0;
  color: #8a92a0;
  font-size: 10px;
  line-height: 1;
}

.msc-message-row.is-user .msc-message-meta {
  text-align: right;
}

.msc-typing-bubble {
  width: 66px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.msc-typing-bubble span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #8b95a6;
  animation: mscTyping 1.15s infinite ease-in-out;
}

.msc-typing-bubble span:nth-child(2) {
  animation-delay: 0.14s;
}

.msc-typing-bubble span:nth-child(3) {
  animation-delay: 0.28s;
}

@keyframes mscTyping {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.45; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.msc-replies {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 18px 13px;
  scrollbar-width: none;
}

.msc-replies::-webkit-scrollbar {
  display: none;
}

.msc-reply {
  flex: 0 0 auto;
  min-height: 37px;
  padding: 9px 13px;
  border: 1px solid rgba(0, 92, 255, 0.16);
  border-radius: 999px;
  color: #0756cc;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 6px 18px rgba(32, 51, 91, 0.06);
  font-family: var(--msc-font);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.msc-reply:hover {
  border-color: rgba(0, 92, 255, 0.38);
  box-shadow: 0 9px 22px rgba(0, 92, 255, 0.1);
  transform: translateY(-1px);
}

.msc-reply.is-primary {
  border-color: transparent;
  color: var(--msc-white);
  background: var(--msc-gradient);
}