/* Assistant du site : bulle + panneau. Couleurs de la charte (sapin, crème, laiton). */
.vcf-chat-btn{position:fixed;right:18px;bottom:18px;z-index:120;display:flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border:0;border-radius:999px;background:var(--sapin,#1f3b32);color:var(--clair,#f3ead6);font-family:'Jost',sans-serif;font-size:.95rem;font-weight:500;letter-spacing:.02em;box-shadow:0 10px 30px rgba(21,42,36,.35);cursor:pointer;transition:transform .2s,box-shadow .2s}
.vcf-chat-btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(21,42,36,.4)}
.vcf-chat-btn svg{width:22px;height:22px;flex:none}
.vcf-chat-btn .vcf-dot{position:absolute;top:-2px;right:-2px;width:12px;height:12px;border-radius:50%;background:var(--laiton,#b28b4c);border:2px solid var(--ivoire,#fbf8f1)}
.vcf-chat{position:fixed;right:18px;bottom:84px;z-index:121;width:min(380px,calc(100vw - 24px));max-height:min(620px,calc(100vh - 110px));display:none;flex-direction:column;background:var(--ivoire,#fbf8f1);color:var(--texte,#26332d);border:1px solid var(--ligne,rgba(178,139,76,.35));border-radius:18px;box-shadow:0 24px 60px rgba(21,42,36,.3);overflow:hidden;font-family:'Jost',sans-serif}
.vcf-chat.open{display:flex}
.vcf-chat-head{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--sapin,#1f3b32);color:var(--clair,#f3ead6)}
.vcf-chat-head .vcf-av{width:36px;height:36px;border-radius:50%;background:var(--laiton,#b28b4c);display:grid;place-items:center;font-family:'Fraunces',serif;font-size:1.1rem;flex:none}
.vcf-chat-head b{display:block;font-weight:500;font-size:1rem}
.vcf-chat-head small{display:block;opacity:.8;font-size:.78rem}
.vcf-chat-head button{margin-left:auto;background:none;border:0;color:inherit;font-size:1.5rem;line-height:1;cursor:pointer;opacity:.85}
.vcf-chat-log{flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.vcf-msg{max-width:88%;padding:10px 13px;border-radius:14px;font-size:.93rem;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}
.vcf-msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--ligne,rgba(178,139,76,.35));border-bottom-left-radius:4px}
.vcf-msg.me{align-self:flex-end;background:var(--sapin,#1f3b32);color:var(--clair,#f3ead6);border-bottom-right-radius:4px}
.vcf-msg a{color:var(--laiton,#b28b4c);text-decoration:underline}
.vcf-msg.me a{color:inherit}
.vcf-typing{align-self:flex-start;color:var(--texte-doux,#5c6b62);font-size:.85rem;padding:4px 12px}
.vcf-quick{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px}
.vcf-quick button{border:1px solid var(--laiton,#b28b4c);background:transparent;color:var(--sapin,#1f3b32);border-radius:999px;padding:6px 12px;font-size:.82rem;font-family:inherit;cursor:pointer}
.vcf-quick button:hover{background:var(--creme,#f4efe4)}
.vcf-chat-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--ligne,rgba(178,139,76,.35));background:#fff}
.vcf-chat-form input{flex:1;border:1px solid var(--ligne,rgba(178,139,76,.35));border-radius:999px;padding:10px 14px;font-family:inherit;font-size:16px;background:var(--ivoire,#fbf8f1);color:inherit;outline:none}
.vcf-chat-form input:focus{border-color:var(--laiton,#b28b4c)}
.vcf-chat-form button{border:0;border-radius:999px;background:var(--sapin,#1f3b32);color:var(--clair,#f3ead6);width:42px;height:42px;display:grid;place-items:center;cursor:pointer;flex:none}
.vcf-chat-form button:disabled{opacity:.5}
.vcf-cb{align-self:stretch;background:#fff;border:1px solid var(--ligne,rgba(178,139,76,.35));border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:8px}
.vcf-cb label{font-size:.78rem;color:var(--texte-doux,#5c6b62);display:flex;flex-direction:column;gap:3px}
.vcf-cb input,.vcf-cb textarea{border:1px solid var(--ligne,rgba(178,139,76,.35));border-radius:8px;padding:8px 10px;font-family:inherit;font-size:16px;background:var(--ivoire,#fbf8f1);color:inherit}
.vcf-cb textarea{min-height:56px;resize:vertical}
.vcf-cb .vcf-cb-btns{display:flex;gap:8px;margin-top:4px}
.vcf-cb .vcf-cb-btns button{flex:1;border:0;border-radius:999px;padding:10px;font-family:inherit;font-size:.9rem;cursor:pointer}
.vcf-cb .vcf-send{background:var(--laiton,#b28b4c);color:#fff}
.vcf-cb .vcf-cancel{background:var(--creme,#f4efe4);color:var(--sapin,#1f3b32)}
.vcf-cb .vcf-err{color:#a33;font-size:.82rem}
.vcf-foot{font-size:.7rem;color:var(--texte-doux,#5c6b62);text-align:center;padding:4px 10px 8px;background:#fff}
@media (max-width:600px){.vcf-chat-btn{right:12px;bottom:12px;padding:12px 14px}.vcf-chat-btn span{display:none}.vcf-chat{right:0;left:0;bottom:0;width:100%;max-height:92vh;border-radius:18px 18px 0 0}.vcf-chat.open~.vcf-chat-btn{display:none}}