.chat-launch{position:fixed;right:20px;bottom:20px;z-index:60;min-height:48px;padding:12px 20px;border-radius:28px;font:inherit;font-weight:700;color:#fff;background:#286047;border:1px solid #78a38d;box-shadow:0 6px 24px #0004;cursor:pointer}
.resource-chat{inset:0;margin:auto;width:min(720px,calc(100% - 24px));max-height:calc(100dvh - 24px);padding:0;border:1px solid var(--border);border-radius:20px;background:var(--surface);color:var(--text);box-shadow:0 24px 100px #0007;overflow:auto;overscroll-behavior:contain}
.resource-chat::backdrop{background:#061d27a8;backdrop-filter:blur(5px)}
.chat-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 24px;border-bottom:1px solid var(--border);background:var(--surface)}
.chat-head h2{margin:0;font-size:1.45rem}.chat-head small{display:block;color:var(--muted)}
.chat-close{font:inherit;min-width:44px;min-height:44px;border:1px solid var(--border);border-radius:10px;background:var(--surface-alt);color:var(--text);cursor:pointer}
.chat-body{padding:20px 24px}.chat-body p{margin:0 0 12px}.chat-intro{font-size:.94rem;color:var(--muted)}
.chat-urgent{font-size:.9rem;padding:12px;border-left:3px solid #c6985d;background:var(--surface-alt);border-radius:6px;margin-bottom:16px}
.chat-starters{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.chat-starters button,.chat-reset{font:inherit;font-size:.9rem;border:1px solid var(--border);border-radius:10px;background:var(--surface-alt);color:var(--text);padding:9px 12px;min-height:44px;cursor:pointer}
.chat-message{margin:16px 0;padding:16px;border-radius:14px;background:var(--surface-alt);overflow-wrap:anywhere}.chat-message.user{border-left:3px solid #74a28a}.chat-message h3{margin:0 0 10px;font-size:1.1rem}.chat-result{border-top:1px solid var(--border);padding-top:16px;margin-top:16px}.chat-result h4{font-size:1.05rem;margin:0 0 10px}.chat-result p{font-size:.94rem}.chat-links{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}.chat-links a{min-height:32px;text-decoration:underline}.chat-source{font-size:.8rem!important;color:var(--muted)}
.chat-form label{display:block;font-weight:700;margin-bottom:8px}.chat-form textarea{box-sizing:border-box;width:100%;min-height:90px;font:inherit;resize:vertical;background:var(--surface-alt);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px}.chat-form footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:10px 0 0;padding:0;border:0}.chat-submit{font:inherit;cursor:pointer;min-height:44px;padding:10px 20px}.chat-status{font-size:.9rem;color:var(--muted);margin:12px 0!important}.chat-footnote{font-size:.83rem;color:var(--muted);margin-top:16px!important}.resource-chat a{color:inherit;text-underline-offset:3px}.resource-chat button:focus-visible,.resource-chat a:focus-visible,.resource-chat textarea:focus-visible{outline:3px solid #bc985e;outline-offset:3px}.resource-chat button:disabled{opacity:.6;cursor:wait}
@media(max-width:550px){.chat-launch{right:12px;bottom:12px}.chat-head,.chat-body{padding:16px}.resource-chat{width:calc(100% - 16px);max-height:calc(100dvh - 16px)}.chat-head h2{font-size:1.25rem}}
@media print{.chat-launch,.resource-chat{display:none!important}}