/* ============================================================
   KidlyPicks AI Representative widget
   Uses the theme's existing CSS custom properties (--kp-*) so it
   follows the site's light/dark theme automatically.
   ============================================================ */

#kp-airep {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 9999;
  font-family: 'Inter', system-ui, sans-serif;
}

#kp-airep-toggle {
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  border: none;
  background: var(--kp-accent, #EE6A4D);
  color: #fff;
  font-size: 1.4rem;
  box-shadow: 0 8px 20px rgba(238,106,77,0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

#kp-airep-panel {
  width: min(360px, calc(100vw - 2.5rem));
  height: min(520px, calc(100vh - 8rem));
  margin-bottom: 0.75rem;
  display: none;
  flex-direction: column;
  background: var(--kp-white, #fff);
  color: var(--kp-text, #2E2A24);
  border-radius: 0.9rem;
  box-shadow: 0 12px 32px rgba(46,42,36,0.18);
  border: 1px solid var(--kp-border, #F0E6D6);
  overflow: hidden;
}

#kp-airep.kp-airep--open #kp-airep-panel {
  display: flex;
}

#kp-airep.kp-airep--open #kp-airep-toggle .kp-airep-icon-chat { display: none; }
#kp-airep:not(.kp-airep--open) #kp-airep-toggle .kp-airep-icon-close { display: none; }

.kp-airep-header {
  padding: 0.85rem 1rem;
  background: var(--kp-accent, #EE6A4D);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: 'Nunito', system-ui, sans-serif;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
}

.kp-airep-header button {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
}

#kp-airep-messages {
  flex: 1;
  overflow-y: auto;
  padding: 0.9rem;
  font-size: 0.88rem;
}

.kp-airep-msg {
  margin-bottom: 0.6rem;
}

.kp-airep-msg--user { text-align: right; }
.kp-airep-msg--assistant { text-align: left; }

.kp-airep-bubble {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.7rem;
  max-width: 85%;
  line-height: 1.4;
  white-space: pre-wrap;
  text-align: left;
}

.kp-airep-msg--user .kp-airep-bubble {
  background: var(--kp-accent, #EE6A4D);
  color: #fff;
}

.kp-airep-msg--assistant .kp-airep-bubble {
  background: var(--kp-bg, #FBF5EA);
  color: var(--kp-text, #2E2A24);
  border: 1px solid var(--kp-border, #F0E6D6);
}

#kp-airep-thinking,
#kp-airep-error {
  font-size: 0.8rem;
  margin-top: 0.2rem;
}
#kp-airep-thinking { color: var(--kp-text-muted, #A89D8B); }
#kp-airep-error { color: #b91c1c; }

#kp-airep-cta {
  border-top: 1px solid var(--kp-border, #F0E6D6);
  padding: 0.75rem;
  text-align: center;
  flex-shrink: 0;
}

#kp-airep-cta p {
  font-size: 0.8rem;
  color: var(--kp-text-secondary, #6E6659);
  margin: 0 0 0.5rem;
}

#kp-airep-cta a {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  border-radius: 0.5rem;
  background: var(--kp-accent, #EE6A4D);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
}

#kp-airep-form {
  display: flex;
  gap: 0.5rem;
  border-top: 1px solid var(--kp-border, #F0E6D6);
  padding: 0.6rem;
  flex-shrink: 0;
}

#kp-airep-input {
  flex: 1;
  padding: 0.5rem 0.6rem;
  border-radius: 0.5rem;
  border: 1px solid var(--kp-border-dark, #EBDFC9);
  font-size: 0.85rem;
  background: var(--kp-white, #fff);
  color: var(--kp-text, #2E2A24);
}

#kp-airep-form button {
  padding: 0 1rem;
  border-radius: 0.5rem;
  border: none;
  background: var(--kp-accent, #EE6A4D);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

#kp-airep-form button:disabled {
  opacity: 0.6;
  cursor: default;
}