#talia-webchat-root {
  position: fixed;
  left: 1.5rem;
  bottom: 1.5rem;
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  pointer-events: none;
}

#talia-webchat-root > * {
  pointer-events: auto;
}

.talia-webchat-toggle {
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.2rem;
  background: #1B2B40;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 18px 45px rgba(27, 43, 64, 0.28);
  cursor: pointer;
}

.talia-webchat-container {
  width: min(400px, 92vw);
  height: 600px;
  max-height: 85vh;
  border: 1px solid rgba(27, 43, 64, 0.12);
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #f7f4eb 100%);
  box-shadow: 0 40px 60px rgba(27, 43, 64, 0.14);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s ease, opacity 0.35s ease;
  backdrop-filter: blur(18px);
}

.talia-webchat-container.is-collapsed {
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
}

.talia-webchat-container.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.talia-webchat-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  background: linear-gradient(135deg, #1B2B40 0%, #213752 100%);
  border-bottom: 1px solid rgba(27, 43, 64, 0.08);
}

.talia-webchat-header strong {
  display: block;
  font-size: 1rem;
  color: #ffffff;
}

.talia-webchat-header p,
.talia-webchat-status {
  margin: 0.25rem 0 0;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.82);
}

.talia-webchat-status {
  white-space: nowrap;
  font-weight: 600;
}

.talia-webchat-log {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.talia-webchat-form {
  padding: 1rem;
  background: #f7f4eb;
  border-top: 1px solid rgba(27, 43, 64, 0.08);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  align-items: center;
}

.talia-webchat-submit {
  border: none;
  border-radius: 12px;
  padding: 0.7rem 1rem;
  font-weight: 700;
  cursor: pointer;
}

.talia-webchat-submit {
  background: #C8902A;
  color: #1B2B40;
}

.talia-webchat-input {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  font-size: 0.95rem;
  outline: none;
}

.talia-webchat-input:focus {
  border-color: rgba(200, 144, 42, 0.55);
  box-shadow: 0 0 0 3px rgba(200, 144, 42, 0.14);
}

.composer-attachments {
  padding: 0 1rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.message {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 18px;
  font-size: 0.95rem;
  line-height: 1.4;
}

.message--assistant {
  align-self: flex-start;
  background: #f1f5f9;
  color: #1e293b;
  border-bottom-left-radius: 4px;
}

.message--user {
  align-self: flex-end;
  background: #C8902A;
  color: #1B2B40;
  border-bottom-right-radius: 4px;
}

.message__calendar {
  margin-top: 0.75rem;
  padding: 0.75rem;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 0.85rem;
  background: rgba(148, 163, 184, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

@media (max-width: 520px) {
  #talia-webchat-root {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    align-items: stretch;
  }

  .talia-webchat-container,
  .talia-webchat-toggle {
    width: 100%;
  }

  .talia-webchat-form {
    grid-template-columns: 1fr auto;
  }
}