/* ============================================================
   Tu Es Belle CE Academy — Assistant widget
   Uses the existing emerald / champagne-gold tokens from style.css.
   Works in both themes; WCAG AA contrast verified in light and dark.
   ============================================================ */

.ce-assistant {
  position: fixed;
  right: clamp(0.75rem, 2vw, 1.5rem);
  bottom: clamp(0.75rem, 2vw, 1.5rem);
  z-index: 900;
  font-family: var(--font-body);
}

/* ---------- Launcher ---------- */
.ce-launcher {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.7rem 1.05rem 0.7rem 0.85rem;
  border: 1px solid var(--gold);
  border-radius: 999px;
  background: linear-gradient(160deg, var(--emerald-700), var(--emerald-950));
  color: var(--gold-soft);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(2, 25, 18, 0.38);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), color 0.3s ease;
}
.ce-launcher:hover { transform: translateY(-2px); color: #FFF6E3; box-shadow: 0 14px 36px rgba(2, 25, 18, 0.46); }
.ce-launcher:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.ce-launcher__mark { position: relative; display: inline-flex; width: 1.6rem; height: 1.6rem; flex: none; }
.ce-launcher__mark > svg:first-child { width: 100%; height: 100%; color: var(--gold-soft); }
.ce-launcher__mark .ce-sparkle {
  position: absolute;
  right: -0.42rem;
  top: -0.42rem;
  width: 0.95rem;
  height: 0.95rem;
  color: var(--gold);
}
.ce-launcher__label { white-space: nowrap; }

.ce-assistant.is-open .ce-launcher { opacity: 0; pointer-events: none; }

@media (max-width: 480px) {
  .ce-launcher__label { display: none; }
  .ce-launcher { padding: 0.7rem; }
}

/* ---------- Panel ---------- */
.ce-panel {
  position: fixed;
  right: clamp(0.75rem, 2vw, 1.5rem);
  bottom: clamp(0.75rem, 2vw, 1.5rem);
  width: min(24.5rem, calc(100vw - 1.5rem));
  max-height: min(38rem, calc(100vh - 2rem));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 24px 70px rgba(2, 25, 18, 0.5);
}
[data-theme='light'] .ce-panel { box-shadow: 0 24px 60px rgba(11, 44, 35, 0.22); }
.ce-panel[hidden] { display: none; }

.ce-panel__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(160deg, var(--emerald-800), var(--emerald-950));
  color: #F3EFE4;
}
.ce-panel__mark { width: 1.75rem; height: 1.75rem; flex: none; color: var(--gold); }
.ce-panel__mark svg { width: 100%; height: 100%; }
.ce-panel__mark .ce-sparkle { display: none; }
.ce-panel__titles { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.ce-panel__title { font-family: var(--font-display); font-size: 1.125rem; line-height: 1.15; color: #FBF6E9; }
.ce-panel__who { font-size: 0.6875rem; letter-spacing: 0.02em; line-height: 1.3; color: var(--gold-soft); }
.ce-panel__micro { font-size: 0.625rem; letter-spacing: 0.03em; line-height: 1.3; text-transform: uppercase; color: rgba(243, 239, 228, 0.78); }

.ce-close {
  margin-left: auto;
  flex: none;
  width: 2rem;
  height: 2rem;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(200, 169, 106, 0.5);
  border-radius: 2px;
  background: transparent;
  color: var(--gold-soft);
  cursor: pointer;
}
.ce-close svg { width: 1rem; height: 1rem; }
.ce-close:hover { background: rgba(200, 169, 106, 0.16); color: #FFF6E3; }
.ce-close:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ---------- Message log ---------- */
.ce-log {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  font-size: 0.9375rem;
  line-height: 1.55;
  scrollbar-width: thin;
}
.ce-log:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

.ce-msg { display: flex; flex-direction: column; gap: 0.25rem; max-width: 100%; }
.ce-msg__who {
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.ce-msg__body { border-radius: 3px; padding: 0.7rem 0.85rem; border: 1px solid var(--line-soft); }
.ce-msg__body > p { margin: 0 0 0.55rem; }
.ce-msg__body > p:last-child { margin-bottom: 0; }

.ce-msg--bot .ce-msg__body { background: var(--surface); }
.ce-msg--user { align-items: flex-end; }
.ce-msg--user .ce-msg__body {
  background: rgba(200, 169, 106, 0.14);
  border-color: var(--line);
  max-width: 90%;
}
[data-theme='light'] .ce-msg--bot .ce-msg__body { background: #FFFFFF; }
[data-theme='light'] .ce-msg--user .ce-msg__body { background: #F1EADA; }

.ce-aside {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.02rem;
  color: var(--accent);
}
.ce-outro { color: var(--text-muted); font-size: 0.875rem; }
.ce-fine { color: var(--text-muted); font-size: 0.8125rem; }

.ce-src { list-style: none; margin: 0.5rem 0 0; padding: 0.55rem 0 0; border-top: 1px solid var(--line-soft); }
.ce-src li { margin: 0 0 0.3rem; font-size: 0.8125rem; }
.ce-src a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.ce-src a:hover { color: var(--accent-strong); }

.ce-actionrow { margin-top: 0.65rem; }

/* Typing indicator */
.ce-dots { display: inline-flex; gap: 0.28rem; padding: 0.15rem 0; }
.ce-dots i {
  width: 0.4rem; height: 0.4rem; border-radius: 50%;
  background: var(--accent);
  animation: ce-bounce 1.1s infinite ease-in-out;
}
.ce-dots i:nth-child(2) { animation-delay: 0.15s; }
.ce-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes ce-bounce { 0%, 80%, 100% { opacity: 0.3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

/* ---------- Chips ---------- */
.ce-chips { padding: 0 var(--space-4) var(--space-3); border-top: 1px solid var(--line-soft); padding-top: var(--space-3); }
.ce-chips__intro {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.ce-chips__row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.ce-chip {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
}
.ce-chip:hover { background: rgba(200, 169, 106, 0.16); }
.ce-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ce-chip--gold { border-color: var(--gold); color: var(--accent); font-weight: 500; }

/* ---------- Form ---------- */
.ce-form { padding: 0 var(--space-4) var(--space-3); }
.ce-label {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.35rem;
}
.ce-inputrow { display: flex; gap: 0.4rem; }
.ce-input {
  flex: 1 1 auto;
  min-width: 0;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 0.6rem 0.7rem;
}
.ce-input::placeholder { color: var(--text-faint); }
.ce-input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.ce-send {
  flex: none;
  width: 2.6rem;
  border: 1px solid var(--gold);
  border-radius: 2px;
  background: var(--gold);
  color: var(--btn-text-on-gold);
  cursor: pointer;
  display: inline-grid;
  place-items: center;
}
.ce-send svg { width: 1.15rem; height: 1.15rem; }
.ce-send:hover { background: var(--gold-soft); }
.ce-send:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Honeypot — visually hidden, never announced, never tabbed to */
.ce-hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.ce-foot {
  margin: 0;
  padding: 0.6rem var(--space-4) 0.8rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--text-muted);
  background: var(--bg-alt);
}

/* ---------- Mobile: full-height sheet ---------- */
@media (max-width: 560px) {
  .ce-panel {
    right: 0; left: 0; bottom: 0; top: 0;
    width: 100%;
    max-height: 100%;
    height: 100%;
    height: 100dvh;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }
  .ce-log { padding: var(--space-3); }
  .ce-form { padding-bottom: max(var(--space-3), env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
  .ce-launcher, .ce-chip, .ce-msg__body { transition: none; }
  .ce-dots i { animation: none; }
}

/* Belle's internal deep link to the page an answer comes from */
.ce-deeplink { margin-top: 0.5rem; font-size: 0.8125rem; }
.ce-deeplink a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 1px; }
.ce-deeplink a:hover { color: var(--accent-strong); border-bottom-color: var(--accent); }