/* ═══ ONBOARDING CHAT ════════════════════════════════════════════════════════ */
/* Conversational AI onboarding widget — matches the Spinden design system.    */

.onboarding-chat-wrapper {
  display: flex;
  flex-direction: column;
  max-width: 640px;
  margin: 0 auto;
  height: calc(100vh - 80px);
  min-height: 400px;
  padding: 0 16px;
}

/* ── Header ──────────────────────────────────────────────────────────────── */

.onboarding-chat-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 24px 0 16px;
  border-bottom: 1px solid var(--border, #e2e6ed);
}

.onboarding-chat-logo {
  flex-shrink: 0;
}

.onboarding-chat-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text, #1a1f36);
}

.onboarding-chat-subtitle {
  margin: 2px 0 0;
  font-size: 0.875rem;
  color: var(--text-secondary, #6b7280);
}

/* ── Messages area ───────────────────────────────────────────────────────── */

.onboarding-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.onboarding-msg {
  max-width: 85%;
  padding: 10px 16px;
  border-radius: 16px;
  font-size: 0.9375rem;
  line-height: 1.55;
  word-wrap: break-word;
  animation: msgFadeIn 0.2s ease;
}

@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.onboarding-msg--assistant {
  align-self: flex-start;
  background: var(--surface, #f4f5f7);
  color: var(--text, #1a1f36);
  border-bottom-left-radius: 4px;
}

.onboarding-msg--user {
  align-self: flex-end;
  background: var(--blue, #3764FF);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.onboarding-msg--system {
  align-self: center;
  background: transparent;
  color: var(--text-secondary, #6b7280);
  font-size: 0.8125rem;
  font-style: italic;
  padding: 4px 0;
}

/* ── Typing indicator ────────────────────────────────────────────────────── */

.onboarding-typing {
  display: flex;
  gap: 5px;
  padding: 12px 18px !important;
}

.onboarding-typing .dot {
  width: 7px;
  height: 7px;
  background: var(--text-secondary, #6b7280);
  border-radius: 50%;
  opacity: 0.5;
  animation: typingBounce 1.2s ease-in-out infinite;
}

.onboarding-typing .dot:nth-child(2) { animation-delay: 0.15s; }
.onboarding-typing .dot:nth-child(3) { animation-delay: 0.30s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%           { transform: translateY(-5px); opacity: 1; }
}

/* ── Config banner (shown when onboarding completes) ─────────────────────── */

.onboarding-config-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--green-bg, #ecfdf5);
  border: 1px solid var(--green-border, #a7f3d0);
  border-radius: 12px;
  padding: 14px 20px;
  margin-bottom: 12px;
  animation: msgFadeIn 0.3s ease;
}

.onboarding-config-banner.hidden {
  display: none;
}

.onboarding-config-text {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--green-text, #065f46);
}

/* ── Input bar ───────────────────────────────────────────────────────────── */

.onboarding-chat-input-bar {
  display: flex;
  gap: 8px;
  padding: 12px 0 20px;
  border-top: 1px solid var(--border, #e2e6ed);
}

.onboarding-chat-input-bar input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid var(--border, #e2e6ed);
  border-radius: 10px;
  font-size: 0.9375rem;
  background: var(--surface, #fff);
  color: var(--text, #1a1f36);
  outline: none;
  transition: border-color 0.15s;
}

.onboarding-chat-input-bar input:focus {
  border-color: var(--blue, #3764FF);
}

.onboarding-chat-input-bar input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-send {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.btn-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .onboarding-chat-wrapper {
    padding: 0 8px;
  }
  .onboarding-msg {
    max-width: 92%;
  }
  .onboarding-config-banner {
    flex-direction: column;
    text-align: center;
  }
}