.rdv-chat-overlay{position:fixed;inset:0;background:rgba(13,10,8,.5);z-index:9999;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.rdv-chat-overlay.is-open{opacity:1;visibility:visible}.rdv-chat-widget{position:fixed;bottom:20px;right:20px;width:380px;max-width:calc(100vw - 40px);max-height:calc(100vh - 40px);background:var(--color-blanc-casse,#f5f0e8);border:2px solid var(--color-dore,#d4af37);border-radius:16px;box-shadow:0 16px 48px rgba(13,10,8,.35);z-index:10000;display:flex;flex-direction:column;overflow:hidden;transform:translateY(20px) scale(.95);opacity:0;visibility:hidden;transition:transform .3s ease,opacity .3s ease,visibility .3s ease}.rdv-chat-widget.is-open{transform:translateY(0) scale(1);opacity:1;visibility:visible}.rdv-chat__header{background:linear-gradient(135deg,var(--color-chene-fume,#2a1b15) 0,#1e1410 100%);color:var(--color-blanc-casse,#f5f0e8);padding:14px 16px;display:flex;align-items:center;gap:12px}.rdv-chat__header-info{flex:1}.rdv-chat__header h4{margin:0;font-family:'Playfair Display',serif;font-size:15px;color:var(--color-dore,#d4af37)}.rdv-chat__header p{margin:2px 0 0;font-size:11px;opacity:.7}.rdv-chat__timer{background:var(--color-dore,#d4af37);color:var(--color-chene-fume,#2a1b15);padding:5px 14px;border-radius:20px;font-weight:700;font-size:15px;font-variant-numeric:tabular-nums;min-width:52px;text-align:center}.rdv-chat__timer.is-warning{background:#f59e0b}.rdv-chat__timer.is-critical{background:#dc2626;color:#fff}.rdv-chat__close{background:0 0;border:none;color:var(--color-blanc-casse,#f5f0e8);font-size:22px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:background .2s}.rdv-chat__close:hover{background:rgba(255,255,255,.1)}.rdv-chat__guard{background:rgba(212,175,55,.12);padding:10px 16px;font-size:11px;line-height:1.5;color:var(--color-cuir-cognac,#6b3e1f);border-bottom:1px solid rgba(196,180,154,.4)}.rdv-chat__messages{flex:1;min-height:220px;max-height:320px;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.rdv-chat__msg{padding:10px 14px;border-radius:12px;max-width:85%;font-size:13px;line-height:1.5;word-break:break-word}.rdv-chat__msg--system{background:rgba(212,175,55,.12);color:var(--color-cuir-cognac,#6b3e1f);text-align:center;max-width:100%;font-size:12px;font-style:italic;align-self:center}.rdv-chat__msg--user{background:linear-gradient(135deg,var(--color-cuir-cognac,#6b3e1f) 0,var(--color-chene-fume,#2a1b15) 100%);color:var(--color-blanc-casse,#f5f0e8);align-self:flex-end;border-bottom-right-radius:4px}.rdv-chat__msg--assistant{background:var(--color-pierre-lavaur,#ede6da);color:var(--color-chene-fume,#2a1b15);border:1px solid var(--color-dore,#d4af37);align-self:flex-start;border-bottom-left-radius:4px}.rdv-chat__msg--assistant strong{font-weight:700}.rdv-chat__msg--assistant em{font-style:italic}.rdv-chat__msg--assistant ul{margin:4px 0;padding-left:18px;list-style:disc}.rdv-chat__msg--assistant li{margin-bottom:2px}.rdv-chat__input-bar{display:flex;padding:12px;gap:8px;border-top:1px solid rgba(196,180,154,.4);background:var(--color-pierre-lavaur,#ede6da)}.rdv-chat__input-bar input{flex:1;padding:10px 14px;border:2px solid rgba(196,180,154,.6);border-radius:10px;font-size:13px;background:var(--color-blanc-casse,#f5f0e8);font-family:Inter,sans-serif}.rdv-chat__input-bar input:focus{outline:0;border-color:var(--color-dore,#d4af37)}.rdv-chat__input-bar button{padding:10px 18px;background:linear-gradient(135deg,var(--color-cuir-cognac,#6b3e1f) 0,var(--color-chene-fume,#2a1b15) 100%);color:var(--color-blanc-casse,#f5f0e8);border:none;border-radius:10px;cursor:pointer;font-size:13px;font-weight:500;font-family:Inter,sans-serif;transition:opacity .2s}.rdv-chat__input-bar button:hover{opacity:.9}.rdv-chat__input-bar button:disabled{opacity:.4;cursor:not-allowed}.rdv-chat__footer{padding:8px 16px;text-align:center;font-size:10px;color:var(--color-cuir-cognac,#6b3e1f);border-top:1px solid rgba(196,180,154,.3);background:var(--color-blanc-casse,#f5f0e8)}.rdv-chat__footer a{color:var(--color-bleu-tarn,#2e5a88)}.rdv-chat-widget.is-frozen .rdv-chat__input-bar input{background:rgba(196,180,154,.3);color:rgba(42,27,21,.5);cursor:not-allowed}.rdv-chat-widget.is-frozen .rdv-chat__input-bar button{opacity:.3;cursor:not-allowed}.rdv-chat-widget.is-frozen .rdv-chat__guard{display:none}.rdv-chat__ics-buttons{display:flex;flex-direction:column;gap:8px;padding:12px 0 4px;align-items:center}.rdv-chat__ics-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 18px;border:2px solid var(--color-dore,#d4af37);border-radius:10px;background:linear-gradient(135deg,var(--color-dore,#d4af37) 0,#c19b2e 100%);color:var(--color-chene-fume,#2a1b15);font-size:13px;font-weight:600;font-family:Inter,sans-serif;cursor:pointer;transition:opacity .2s,transform .15s;width:100%;justify-content:center}.rdv-chat__ics-btn:hover{opacity:.9;transform:translateY(-1px)}.rdv-chat__ics-btn--secondary{background:0 0;border:1px solid var(--color-dore,#d4af37);color:var(--color-cuir-cognac,#6b3e1f);font-weight:500}.rdv-chat__ics-btn--secondary:hover{background:rgba(212,175,55,.08)}@media (max-width:480px){.rdv-chat-widget{bottom:0;right:0;width:100vw;max-width:100vw;max-height:100vh;border-radius:16px 16px 0 0}}