.chat-launch{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;border:1px solid var(--ink,#171716);border-radius:3px;background:var(--ink,#171716);color:#fffefa;font:500 14px var(--sans,sans-serif);cursor:pointer;min-height:48px}.chat-mark{font-size:30px;line-height:1;color:#f05223}.maph-chat{width:min(620px,calc(100% - 32px));height:min(820px,calc(100dvh - 40px));max-height:calc(100dvh - 40px);padding:0;border:1px solid #a8a396;border-top:3px solid #f05223;border-radius:6px;background:#f3f1eb;color:#171716;box-sizing:border-box;box-shadow:0 28px 100px #17171640;overflow:hidden}.chat-frame{height:100%;display:flex;flex-direction:column;padding:24px 28px 16px;box-sizing:border-box;gap:0}.chat-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid #cbc7bd}.chat-identity{display:flex;align-items:center;gap:14px}.chat-eyebrow,.chat-tag,.chat-author,.chat-count{font:10px var(--mono,monospace);letter-spacing:.08em}.chat-eyebrow{color:#64615b}.maph-chat h2{font:500 22px var(--sans,sans-serif);letter-spacing:-.03em;margin:5px 0 0}.maph-chat button,.maph-chat textarea{font-family:var(--sans,sans-serif)}.maph-chat button,.chat-bottom a{min-height:44px;cursor:pointer}.chat-close{border:1px solid #cbc7bd;background:transparent;font-size:26px;width:44px;border-radius:50%;color:#171716}.chat-close:hover{background:#e9e6de}.chat-tag{color:#64615b;margin:13px 0 18px;font-size:9px}.chat-log{flex:1;min-height:80px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:0 6px 12px 0}.chat-message{margin:0 0 22px;font-size:15px;line-height:1.65;overflow-wrap:anywhere}.chat-message p{margin:7px 0 0;white-space:pre-wrap}.chat-author{display:block;color:#64615b;font-size:10px}.chat-message.assistant{padding-left:16px;border-left:2px solid #f05223}.chat-message.user{margin-left:48px;padding:13px 16px;background:#e7e4dc;border-radius:4px}.chat-message[aria-busy=true] p:empty::after{content:'…';color:#bd350e;font-size:24px}.chat-suggestions{display:flex;gap:7px;flex-wrap:wrap;padding:6px 0}.chat-suggestions button{font-size:12px;color:#37342e;border:1px solid #cbc7bd;background:transparent;padding:8px 11px;border-radius:3px;text-align:left}.chat-suggestions button:hover{border-color:#bd350e;color:#bd350e}.chat-status{font-size:12px;line-height:1.4;color:#64615b;min-height:17px;margin:9px 0}.chat-composer{flex:none;border:1px solid #b2ac9e;border-radius:5px;background:#fffefa;padding:12px 14px}.chat-composer:focus-within{border-color:#bd350e;box-shadow:0 0 0 1px #bd350e}.chat-input-label{display:block;font-size:11px;color:#64615b;margin-bottom:6px}.maph-chat textarea{display:block;width:100%;max-height:140px;min-height:44px;resize:none;box-sizing:border-box;border:0;padding:0;background:transparent;color:#171716;line-height:1.5;font-size:16px;outline:none}.chat-composer-foot{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-top:6px}.chat-count{margin-right:auto;color:#64615b;font-size:9px;letter-spacing:0}.chat-send{border:0;border-radius:3px;background:#171716;color:#fffefa;padding:10px 17px;font-size:13px}.chat-stop{background:#f3f1eb;border:1px solid #cbc7bd;border-radius:3px;font-size:12px;padding:8px}.maph-chat button:disabled{opacity:.45;cursor:default}.chat-key-hint{font-size:10px;color:#64615b;margin:8px 0 0}.chat-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px}.chat-bottom button{background:none;border:0;padding:0;color:#64615b;font-size:11px;text-decoration:underline;text-underline-offset:4px}.chat-bottom a{display:flex;align-items:center;font-size:12px;color:#171716}.chat-notice{font-size:10px;line-height:1.5;color:#64615b;margin:0;border-top:1px solid #cbc7bd;padding-top:9px}.chat-latest{align-self:center;background:#fffefa;border:1px solid #cbc7bd;border-radius:20px;font-size:11px;padding:5px 14px}.maph-chat [hidden]{display:none!important}.maph-chat :focus-visible,.chat-launch:focus-visible{outline:2px solid #bd350e;outline-offset:3px}.maph-chat textarea:focus-visible{outline:none}@media(max-width:600px){.maph-chat{width:calc(100% - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px)}.chat-frame{padding:16px 16px 12px}.chat-header{padding-bottom:12px}.chat-tag{font-size:8px;margin:10px 0 14px}.chat-message{font-size:14px}.chat-message.user{margin-left:26px}.chat-key-hint{display:none}.chat-notice{font-size:9px}.chat-suggestions button{font-size:11px}.maph-chat h2{font-size:20px}}@media(prefers-reduced-motion:no-preference){.maph-chat[open]{animation:chat-enter .18s ease-out}@keyframes chat-enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}

/* Persistent non-modal conversation; the page remains scrollable and interactive. */
.chat-launch{position:fixed;right:20px;bottom:max(16px,env(safe-area-inset-bottom));z-index:1100;box-shadow:0 5px 20px #17171622;border-radius:28px;padding:9px 15px;font-size:12px;min-height:48px;gap:8px}.chat-launch .chat-mark{font-size:25px}.chat-launch[aria-expanded=true]{border-color:#f05223}.maph-chat{position:fixed;inset:auto 20px 80px auto;margin:0;z-index:1101;width:min(440px,calc(100% - 32px));height:min(690px,calc(100dvh - 110px));max-height:calc(100dvh - 110px);box-shadow:0 16px 60px #17171630}.chat-frame{padding:18px 20px 12px}.chat-header{padding-bottom:12px}.chat-tag{margin:10px 0 14px}.chat-message{font-size:14px}.chat-suggestions button{font-size:11px}.chat-key-hint{font-size:9px}.chat-launch-left{right:auto;left:16px}@media(max-width:600px){.chat-launch{right:12px;bottom:max(12px,env(safe-area-inset-bottom));width:52px;height:52px;padding:0;font-size:0;gap:0}.chat-launch .chat-mark{font-size:30px}.chat-launch-left{right:auto;left:12px}.maph-chat{inset:auto 8px 76px auto;width:calc(100% - 16px);height:min(700px,calc(100dvh - 92px));max-height:calc(100dvh - 92px)}.chat-frame{padding:14px 16px 10px}.chat-tag{font-size:8px}.chat-suggestions{gap:4px}.chat-suggestions button{padding:5px 8px}.chat-notice{font-size:9px}}@media(max-height:600px){.chat-suggestions,.chat-tag,.chat-key-hint{display:none}.chat-header{padding-bottom:6px}.chat-frame{padding-top:10px}.chat-notice{font-size:9px}.chat-log{min-height:35px}.maph-chat{height:calc(100dvh - 88px);max-height:calc(100dvh - 88px)}}
.menu-open .chat-launch{opacity:0;visibility:hidden;pointer-events:none}
@media(max-width:600px){.chat-contact-visible .chat-launch{opacity:0;visibility:hidden;pointer-events:none}}

/* Existing MAP-H identity replaces the radial placeholder. */
.chat-mark,.chat-launch .chat-mark{display:block;flex:none;width:32px;height:32px;box-sizing:border-box;object-fit:contain;background:#f3f1eb;padding:4px;border-radius:5px;border-bottom:2px solid #f05223}.chat-identity .chat-mark{width:38px;height:38px;padding:2px;border-radius:0}@media(max-width:600px){.chat-launch .chat-mark{width:34px;height:34px}}

.chat-sources{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.chat-sources a{font-size:11px;line-height:1.4;border:1px solid #cbc7bd;border-radius:3px;padding:7px 9px;color:#35322b;text-decoration:underline;text-underline-offset:3px;max-width:100%;overflow-wrap:anywhere}.chat-sources a:hover{border-color:#bd350e;color:#bd350e}

/* Reviewed contact handoff; the conversation stays in memory while editing. */
.handoff-open .chat-frame>:not(.chat-header):not(.chat-handoff){display:none!important}.chat-handoff{flex:1;min-height:0;overflow:auto;padding:12px 2px 12px;overscroll-behavior:contain}.chat-handoff h3{font-size:18px;margin:10px 0}.chat-handoff p{font-size:12px;line-height:1.55}.chat-handoff button{font-size:13px;padding:10px 12px;border:1px solid #b2ac9e;border-radius:4px;background:transparent;color:#171716}.chat-handoff .handoff-primary{display:block;width:100%;background:#171716;color:#fffefa;margin:12px 0}.handoff-editor{display:grid;gap:14px}.handoff-editor label{display:grid;gap:6px;font-size:12px}.handoff-editor input:not([type=checkbox]),.handoff-editor textarea{box-sizing:border-box;width:100%;border:1px solid #b2ac9e;background:#fffefa;padding:10px;color:#171716;font:16px var(--sans,sans-serif);border-radius:4px;min-height:44px}.handoff-editor textarea{height:160px;min-height:100px;max-height:none;resize:vertical;outline:auto}.chat-handoff .handoff-check{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.5;margin:12px 0}.handoff-check input{flex:none;width:20px;height:20px;accent-color:#bd350e}.handoff-help{margin:0;color:#64615b}.handoff-envelope{display:grid;grid-template-columns:86px minmax(0,1fr);gap:5px;font-size:12px}.handoff-envelope dt{color:#64615b}.handoff-envelope dd{margin:0;overflow-wrap:anywhere}.handoff-preview{font:13px/1.6 var(--sans,sans-serif);white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid #cbc7bd;background:#fffefa;padding:12px;max-height:240px;overflow:auto}.handoff-status{min-height:18px}.handoff-demo{border-left:2px solid #f05223;padding-left:10px}.handoff-success{border:1px solid #b2ac9e;padding:16px}.chat-contact-cta{display:block;margin-top:12px;padding:8px 10px;border:1px solid #bd350e;background:transparent;color:#913014;border-radius:3px;font-size:12px}.handoff-back{padding-left:0!important;border:0!important;text-decoration:underline;text-underline-offset:3px}