/* North Vela — accessible AI renovation assistant */
.nv-chat-launcher{position:fixed;right:22px;bottom:22px;z-index:1500;display:flex;align-items:center;gap:10px;padding:13px 19px;min-height:54px;background:#164f43;color:#fff;border:2px solid #fff;border-radius:999px;box-shadow:0 10px 32px rgba(9,38,27,.25);font-weight:750;letter-spacing:.01em;width:auto}
.nv-chat-launcher:hover{background:#113b34;transform:translateY(-1px)}.nv-chat-launcher svg{width:23px;height:23px;stroke:currentColor;stroke-width:1.9;fill:none}.nv-chat-launcher[aria-expanded=true]{display:none}.nv-chat-shell{position:fixed;z-index:1501;right:22px;bottom:91px;width:min(388px,calc(100vw - 30px));height:min(590px,calc(100dvh - 114px));display:flex;flex-direction:column;border:1px solid #c5d8cd;border-radius:18px;background:#fff;box-shadow:0 20px 65px rgba(13,36,25,.23);overflow:hidden;color:#1f3830;font-size:15px;line-height:1.5}.nv-chat-shell[hidden]{display:none!important}.nv-chat-head{flex:0 0 auto;background:#164f43;color:#fff;padding:16px;display:flex;align-items:center;gap:12px}.nv-chat-symbol{height:41px;width:41px;flex:none;border:1px solid #8dbca7;border-radius:13px;display:grid;place-items:center;font:normal 25px Georgia,serif;background:#276758}.nv-chat-head-copy{flex:1;min-width:0}.nv-chat-title{font-size:16px;font-weight:800;line-height:1.3;color:#fff}.nv-chat-subtitle{font-size:12px;color:#dcf0e5}.nv-chat-close{background:transparent;border:0;border-radius:8px;color:#fff;font-size:27px;height:43px;width:43px;display:grid;place-items:center;flex:none}.nv-chat-close:hover{background:#276758}.nv-chat-log{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:17px;display:flex;flex-direction:column;gap:11px;background:linear-gradient(180deg,#f7faf6,#fff)}.nv-chat-msg{max-width:91%;padding:11px 13px;border-radius:12px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.52}.nv-chat-msg.bot{background:#eaf3ed;border:1px solid #d3e4d6;align-self:flex-start;border-bottom-left-radius:3px}.nv-chat-msg.user{background:#164f43;color:#fff;align-self:flex-end;border-bottom-right-radius:3px}.nv-chat-msg.note{background:#fff6e9;border:1px solid #ead5b7;color:#4d4333;align-self:stretch;max-width:100%;font-size:12px}.nv-chat-quick{display:flex;flex-wrap:wrap;gap:7px;margin:3px 0 9px}.nv-chat-quick button{border:1px solid #a2c5b3;border-radius:18px;background:white;color:#164f43;padding:8px 11px;min-height:38px;font-size:12px;font-weight:750}.nv-chat-quick button:hover{background:#e5f0e9}.nv-chat-meta{border-top:1px solid #e1e9e1;padding:7px 13px;background:#fff;font-size:11px;color:#4b6557;flex:none}.nv-chat-meta a{font-weight:750}.nv-chat-form .visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.nv-chat-form{display:flex;gap:7px;border-top:1px solid #dfe7e0;background:#fff;padding:10px;align-items:flex-end}.nv-chat-input{min-height:46px;max-height:112px;flex:1;resize:none;padding:10px 12px;border-radius:10px;border:2px solid #aabeb0;background:#fff;font-size:14px;line-height:1.4;color:#1a3028}.nv-chat-send{align-self:stretch;min-height:46px;border:0;border-radius:10px;background:#164f43;color:#fff;padding:0 15px;font-size:14px;font-weight:800;min-width:65px}.nv-chat-send:disabled{opacity:.6;cursor:wait}.nv-chat-send:hover:not(:disabled){background:#103c32}.nv-chat-footer{padding:7px 12px;background:#f5f8f5;color:#53685e;font-size:11px;text-align:center;border-top:1px solid #e1e9e1;flex:none}.nv-chat-footer a{font-weight:750}.nv-chat-shell button:focus-visible,.nv-chat-launcher:focus-visible,.nv-chat-shell textarea:focus-visible{outline:3px solid #c77c2b;outline-offset:3px}@media(max-width:590px){.nv-chat-launcher{right:14px;bottom:14px;padding:13px 16px}.nv-chat-shell{right:9px;bottom:78px;width:calc(100vw - 18px);height:min(630px,calc(100dvh - 92px));border-radius:15px}.nv-chat-msg{font-size:14px}}@media(prefers-reduced-motion:reduce){.nv-chat-launcher{transition:none}}