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#lwai *{box-sizing:border-box}
#lwai-toggle{width:62px;height:62px;border:3px solid #fff;border-radius:50%;padding:0;overflow:hidden;background:var(--lwai-primary);color:#fff;cursor:pointer;box-shadow:0 8px 28px rgba(0,0,0,.25)}
.lwai-avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;display:block}.lwai-avatar-fallback{display:flex;align-items:center;justify-content:center;background:var(--lwai-primary);color:#fff;font-size:20px}
#lwai-toggle .lwai-avatar{width:100%;height:100%}
#lwai-panel{position:absolute;right:0;bottom:76px;width:min(390px,calc(100vw - 24px));height:min(610px,calc(100vh - 110px));background:#fff;border-radius:20px;box-shadow:0 18px 55px rgba(0,0,0,.24);overflow:hidden;border:1px solid rgba(0,0,0,.06)}
#lwai-panel:not([hidden]){display:flex;flex-direction:column}
.lwai-head{padding:14px 16px;background:var(--lwai-primary);color:#fff;display:flex;justify-content:space-between;align-items:center}.lwai-agent{display:flex;align-items:center;gap:11px}.lwai-agent .lwai-avatar{border:2px solid rgba(255,255,255,.75)}.lwai-agent strong,.lwai-agent small{display:block}.lwai-agent small{opacity:.88;margin-top:2px}
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#lwai-msgs{flex:1;overflow:auto;padding:18px;background:#f7f8fa}.lwai-msg{max-width:84%;margin:0 0 12px;padding:11px 13px;border-radius:16px;line-height:1.45;white-space:pre-wrap}.lwai-bot{background:#fff;border:1px solid #e7e9ee;border-bottom-left-radius:5px}.lwai-user{background:var(--lwai-primary);color:#fff;margin-left:auto;border-bottom-right-radius:5px}
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#lwai-contact{margin:8px 12px 0;border:0;background:transparent;color:var(--lwai-primary);font-weight:700;cursor:pointer;text-align:left}
#lwai-form{display:flex;border-top:1px solid #eceef2;padding:11px;gap:8px;background:#fff}#lwai-input{min-width:0;flex:1;padding:11px 12px;border:1px solid #d7dbe2;border-radius:22px;outline:none}#lwai-input:focus{border-color:var(--lwai-primary)}#lwai-form button{width:42px;height:42px;border:0;border-radius:50%;background:var(--lwai-primary);color:#fff;cursor:pointer;font-size:18px}
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@media(max-width:600px){#lwai{right:12px;bottom:12px}#lwai-panel{position:fixed;inset:10px;width:auto;height:auto;border-radius:16px}#lwai-toggle{width:58px;height:58px}}

.lwai-sources{margin:6px 14px 12px;padding:10px 12px;border:1px solid #e5e7eb;border-radius:10px;background:#f8fafc;font-size:12px;line-height:1.4}.lwai-sources strong{display:block;margin-bottom:5px}.lwai-sources a{display:block;margin:3px 0;color:var(--lwai-primary);text-decoration:underline;overflow-wrap:anywhere}

/* Animation de saisie entre les deux messages de bienvenue */
.lwai-welcome-typing{display:flex;align-items:center;gap:5px;width:max-content;min-height:38px}
.lwai-welcome-typing span{display:block;width:7px;height:7px;border-radius:50%;background:#8793a3;animation:lwai-dot-bounce 1s ease-in-out infinite}
.lwai-welcome-typing span:nth-child(2){animation-delay:.16s}
.lwai-welcome-typing span:nth-child(3){animation-delay:.32s}
@keyframes lwai-dot-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-5px);opacity:1}}
@media(prefers-reduced-motion:reduce){.lwai-welcome-typing span{animation:none;opacity:.8}}

#lwai .lwai-powered{flex-shrink:0;text-align:center;padding:5px 8px 8px;background:#fff;color:#6b7280;font-size:10px;line-height:1.2;border-top:1px solid #f3f4f6}

/* 0.9.22 — dimensions adaptatives et agrandissement */
#lwai-panel{width:min(var(--lwai-width,550px),calc(100vw - 24px));max-height:min(90dvh,calc(100dvh - 90px));height:auto;min-height:0}
#lwai-msgs{flex:1 1 auto;min-height:110px;max-height:var(--lwai-messages-max,420px);overflow-y:auto;overscroll-behavior:contain}
#lwai-panel.lwai-expanded{width:min(850px,calc(100vw - 24px));height:min(90dvh,calc(100dvh - 90px))}
#lwai-panel.lwai-expanded #lwai-msgs{max-height:none}
.lwai-head-actions{display:flex;align-items:center;gap:10px}
.lwai-head-actions button{border:0;background:transparent;color:#fff;font-size:25px;cursor:pointer;line-height:1.2;padding:2px 5px}
@media(max-width:600px){#lwai-panel{position:fixed;inset:10px;width:auto!important;height:auto!important;max-height:none!important;border-radius:16px}#lwai-msgs{max-height:none!important}#lwai-expand{display:none}}

/* 0.9.34 : choix contextuels, distincts des raccourcis permanents */
.lwai-context-choices{display:flex;flex-wrap:wrap;gap:7px;margin:-3px 0 14px;max-width:100%;align-items:center}
.lwai-context-choice{border:1px solid var(--lwai-primary);color:var(--lwai-primary);background:#fff;border-radius:18px;padding:9px 13px;font-size:13px;cursor:pointer;line-height:1.3;white-space:normal}
.lwai-context-choice:hover,.lwai-context-choice:focus-visible{background:var(--lwai-primary);color:#fff;outline-offset:2px}