/* ═══════════════════════════════
   ai.css — Panneau assistant IA
   ═══════════════════════════════ */

.ai-wrap {
  width: 0;
  background: var(--color-bg-primary);
  border-left: 0.5px solid var(--color-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width .22s ease;
  overflow: hidden;
}
.ai-wrap.open { width: 272px; }

.ai-hd {
  padding: 10px 12px;
  border-bottom: 0.5px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}
.ai-hd-t { font-size: 12px; font-weight: 500; flex: 1; white-space: nowrap; }
.ai-xbtn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  font-size: 16px;
  display: flex;
  line-height: 1;
}

/* Messages */
.ai-msgs {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-height: 0;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.am { font-size: 11px; line-height: 1.65; }
.am.a {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: 8px 10px;
}
.am.u {
  background: var(--acc-l);
  border-radius: var(--radius-md);
  padding: 7px 10px;
  color: var(--acc-d);
  align-self: flex-end;
  max-width: 88%;
}

/* Typing dots */
.ai-dots {
  display: flex;
  gap: 4px;
  padding: 8px 10px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  width: fit-content;
}
.ai-dots span {
  width: 5px; height: 5px;
  background: var(--color-text-tertiary);
  border-radius: 50%;
  animation: ai-bounce 1s infinite;
}
.ai-dots span:nth-child(2) { animation-delay: .15s; }
.ai-dots span:nth-child(3) { animation-delay: .3s; }
@keyframes ai-bounce {
  0%, 80%, 100% { transform: scale(.8); opacity: .5; }
  40%           { transform: scale(1);  opacity: 1;  }
}

/* Suggestions */
.ai-suggs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px 10px 6px;
  border-top: 0.5px solid var(--color-border);
}
.ai-sb {
  font-size: 10px;
  border: 0.5px solid var(--color-border);
  border-radius: 99px;
  padding: 3px 8px;
  cursor: pointer;
  color: var(--color-text-secondary);
  background: none;
  transition: all .12s;
}
.ai-sb:hover {
  background: var(--acc-l);
  color: var(--acc);
  border-color: var(--acc);
}

/* Input row */
.ai-ir {
  padding: 8px 10px;
  border-top: 0.5px solid var(--color-border);
  display: flex;
  gap: 5px;
  flex-shrink: 0;
}
.ai-in {
  flex: 1;
  font-size: 11px;
  border: 0.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 6px 8px;
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  outline: none;
  font-family: inherit;
}
.ai-in:focus { border-color: var(--acc); }
.ai-sbtn {
  background: var(--acc);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0 9px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
}
.ai-sbtn:hover { opacity: .9; }

/* ── Mobile : panneau IA en plein écran ── */
@media (max-width: 768px) {
  .ai-wrap.open {
    position: fixed;
    inset: 0;
    width: 100% !important;
    z-index: 95;
  }
}