.adapt-page {
  padding: 2rem 2.5rem;
  max-width: 900px;
}

.page-header {
  margin-bottom: 1.25rem;

  h1 { margin: 0.6rem 0 0.3rem; font-size: 1.5rem; color: #f3f4f6; }
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: none;
  color: #9ca3af;
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;

  &:hover { color: #c4b5fd; }
}

.subtitle { margin: 0; color: #9ca3af; font-size: 0.9rem; strong { color: #d1d5db; } }

// --- Barre PDF --------------------------------------------------------------
.upload-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: #6c63ff;
  color: white;

  &:hover:not(:disabled) { background: #5b52e0; }
  &:disabled { opacity: 0.6; cursor: progress; }
}

.file-name { color: #9ca3af; font-size: 0.82rem; }

.adapt-error {
  margin: 0 0 1rem;
  padding: 0.55rem 0.8rem;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.35);
  border-radius: 8px;
  color: #fca5a5;
  font-size: 0.85rem;
}

// --- Conversation -----------------------------------------------------------
.chat {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.msg {
  border-radius: 12px;
  padding: 0.7rem 0.9rem;
  border: 1px solid #1f2937;

  &--user {
    background: rgba(108, 99, 255, 0.1);
    border-color: rgba(108, 99, 255, 0.3);
    align-self: flex-end;
    max-width: 85%;
  }

  &--assistant {
    background: #0b1220;
  }
}

.msg-role {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #9ca3af;
  margin-bottom: 0.35rem;
}

.msg-body {
  color: #d1d5db;
  font-size: 0.92rem;
  line-height: 1.6;
  white-space: pre-wrap;

  &.markdown-body { white-space: normal; }

  ::ng-deep {
    h1, h2, h3 { color: #f3f4f6; margin: 0.9rem 0 0.4rem; }
    h2 { font-size: 1.08rem; }
    h3 { font-size: 1rem; }
    ul, ol { padding-left: 1.3rem; }
    li { margin: 0.2rem 0; }
    strong { color: #fff; }
    code { background: #1f2937; padding: 0.1rem 0.3rem; border-radius: 4px; font-size: 0.85em; }
    a { color: #a78bfa; }
    p { margin: 0.4rem 0; }
  }
}

.msg-actions { margin-top: 0.5rem; }

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: transparent;
  border: 1px solid #374151;
  border-radius: 6px;
  color: #9ca3af;
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;

  &:hover { color: #c4b5fd; border-color: #6c63ff; }
}

.streaming-cursor {
  display: inline-block;
  color: #6c63ff;
  animation: blink 1s step-start infinite;
}

@keyframes blink { 50% { opacity: 0; } }

// --- Composer ---------------------------------------------------------------
.composer {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
  position: sticky;
  bottom: 0;
  padding-top: 0.5rem;
  background: linear-gradient(to top, var(--color-bg, #0a0f1a) 70%, transparent);

  textarea {
    flex: 1;
    background: #0b1220;
    border: 1px solid #1f2937;
    border-radius: 8px;
    color: #f3f4f6;
    padding: 0.55rem 0.7rem;
    font-size: 0.9rem;
    font-family: inherit;
    resize: vertical;
    &:focus { outline: none; border-color: #6c63ff; }
    &:disabled { opacity: 0.6; }
  }
}

.btn-send {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: none;
  background: #6c63ff;
  color: white;
  cursor: pointer;

  &:hover:not(:disabled) { background: #5b52e0; }
  &:disabled { opacity: 0.5; cursor: default; }
}
