/* Assistante SYR — bulle et panneau en verre (classes créées par assets/assistant.js). */
.asst-launch{
  position:fixed;inset-inline-end:22px;bottom:22px;z-index:90;
  width:58px;height:58px;border-radius:50%;cursor:pointer;display:grid;place-items:center;
  color:#0B0B10;background:#F5F5F7;border:1px solid rgba(255,255,255,.5);
  box-shadow:0 18px 50px -14px rgba(192,132,252,.8),0 0 0 6px rgba(192,132,252,.08);
  transition:transform .5s var(--ease-out),box-shadow var(--dur) var(--ease-lux);
}
.asst-launch:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 22px 60px -12px rgba(236,72,153,.85),0 0 0 8px rgba(244,114,182,.1)}
.asst-launch svg{width:24px;height:24px}
.asst-launch .x{display:none}
.asst-open .asst-launch .chat{display:none}
.asst-open .asst-launch .x{display:block}

.asst-panel{
  position:fixed;inset-inline-end:22px;bottom:94px;z-index:90;display:flex;flex-direction:column;overflow:hidden;
  width:min(390px,calc(100vw - 32px));height:min(580px,calc(100vh - 130px));
  border-radius:26px;border:1px solid var(--line-hi);
  background:linear-gradient(160deg,rgba(28,26,36,.82),rgba(12,12,16,.9));
  -webkit-backdrop-filter:blur(30px) saturate(170%);backdrop-filter:blur(30px) saturate(170%);
  box-shadow:var(--glass-shadow);
  opacity:0;transform:translateY(16px) scale(.97);transform-origin:bottom right;pointer-events:none;
  transition:opacity .25s var(--ease-lux),transform .45s var(--ease-out);
}
html[dir="rtl"] .asst-panel{transform-origin:bottom left}
.asst-open .asst-panel{opacity:1;transform:none;pointer-events:auto}

.asst-head{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.asst-head .dot{width:8px;height:8px;border-radius:50%;background:#34D399;box-shadow:0 0 10px #34D399}
.asst-head b{display:block;font-size:.98rem;font-weight:600;letter-spacing:-.01em}
.asst-head span,.asst-subtitle{font-size:.76rem;color:var(--dim)}
.asst-head .close{margin-inline-start:auto;width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font-size:1.1rem;line-height:1}
.asst-head .close:hover{color:var(--text);border-color:var(--line-hi)}

.asst-body{flex:1;overflow-y:auto;padding:18px 20px;display:flex;flex-direction:column;gap:12px;overscroll-behavior:contain}
.asst-msg{max-width:86%;padding:12px 15px;border-radius:18px;font-size:.9rem;line-height:1.55;white-space:pre-wrap}
.asst-msg.bot{align-self:flex-start;background:rgba(255,255,255,.05);border:1px solid var(--line);border-end-start-radius:6px}
.asst-msg.me{align-self:flex-end;background:#F5F5F7;color:#0B0B10;border-end-end-radius:6px}
.asst-msg a{color:#F0ABFC;text-decoration:underline;text-underline-offset:3px}
.asst-msg.me a{color:#0B0B10}

/* barre « Suggestions » avec sa flèche : replie / déplie les questions rapides */
.asst-chips-toggle{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 20px 8px;padding:6px 2px;
  border:0;background:none;cursor:pointer;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);
  transition:color var(--dur-fast);
}
.asst-chips-toggle:hover,.asst-chips-toggle:focus-visible{color:var(--text)}
.asst-chips-toggle svg{
  width:22px;height:22px;padding:4px;border-radius:50%;border:1px solid var(--line-hi);flex:none;
  transform:rotate(180deg);transition:transform var(--dur) var(--ease-lux),border-color var(--dur-fast);
}
.asst-chips-toggle:hover svg{border-color:rgba(244,114,182,.55)}
.chips-folded .asst-chips-toggle svg{transform:none}
.asst-chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 20px 14px;max-height:260px;overflow:hidden;transition:max-height .4s var(--ease-lux),padding-bottom .4s var(--ease-lux),opacity .3s}
.chips-folded .asst-chips{max-height:0;padding-bottom:0;opacity:0;pointer-events:none}
.asst-chips button{
  padding:8px 13px;border-radius:var(--radius-pill);cursor:pointer;font-size:.8rem;
  color:var(--muted);background:rgba(255,255,255,.04);border:1px solid var(--line-hi);
  transition:color var(--dur-fast),border-color var(--dur-fast),background var(--dur-fast);
}
.asst-chips button:hover{color:var(--text);border-color:rgba(244,114,182,.55);background:var(--iris-soft)}

.asst-input{display:flex;gap:8px;padding:14px;border-top:1px solid var(--line)}
.asst-input input{
  flex:1;min-width:0;padding:12px 16px;border-radius:var(--radius-pill);font-size:.9rem;
  color:var(--text);background:rgba(0,0,0,.35);border:1px solid var(--line-hi);
}
.asst-input input:focus{outline:none;border-color:rgba(244,114,182,.6)}
.asst-input button{
  width:44px;height:44px;flex:none;border-radius:50%;border:0;cursor:pointer;display:grid;place-items:center;
  color:#0B0B10;background:#F5F5F7;
}
.asst-input button svg{width:18px;height:18px}
html[dir="rtl"] .asst-input button svg{transform:scaleX(-1)}

@media (max-width:520px){
  .asst-launch{inset-inline-end:16px;bottom:16px;width:52px;height:52px}
  .asst-panel{inset-inline:12px;width:auto;bottom:80px;height:min(72vh,560px)}
}
@media (prefers-reduced-motion:reduce){.asst-panel,.asst-launch{transition:none}}