.assistant-head{padding-top:64px;padding-bottom:32px}.assistant-head h1{font-size:clamp(2.6rem,5vw,4.7rem);line-height:1.06;margin:14px 0 18px}.assistant-head>p{font-size:1.1rem;color:var(--muted)}
.assistant-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.8fr);gap:48px;padding-bottom:80px;align-items:start}.assistant-chat{border:1px solid var(--line);background:#fff;min-width:0}.assistant-intro{display:flex;gap:14px;align-items:center;padding:22px 26px;border-bottom:1px solid var(--line);background:var(--green);color:#fff}.assistant-intro h2{font-size:1.5rem;margin:0}.assistant-intro p{font-size:.9rem;margin:4px 0 0;opacity:.88}.chat-messages{max-height:540px;min-height:180px;overflow-y:auto;padding:24px;scroll-behavior:smooth}.chat-message{margin:0 0 20px;max-width:95%;overflow-wrap:anywhere}.chat-message strong{display:block;font-size:.88rem;margin-bottom:7px}.chat-message p{white-space:pre-wrap;line-height:1.65;margin:0}.customer-message{margin-left:auto;background:#eef3f0;padding:16px 20px}.assistant-message{padding-right:14px}.chat-suggestions{display:flex;gap:8px;flex-wrap:wrap;padding:0 24px 22px}.chat-suggestions button{font:inherit;font-size:.88rem;background:#fff;border:1px solid var(--line);border-radius:3px;padding:8px 12px;cursor:pointer}.chat-suggestions button:hover{background:#eef3f0}#assistant-form{padding:22px 24px 0;border-top:1px solid var(--line)}#assistant-form label{font-size:.95rem;display:block;margin-bottom:10px}#assistant-message{font:inherit;width:100%;box-sizing:border-box;resize:vertical;border:1px solid var(--line);padding:14px;min-height:100px;max-height:280px;background:#fff}.chat-compose-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:12px}#chat-reset{border:0;background:none;font:inherit;cursor:pointer}.assistant-notice{font-size:.875rem!important;line-height:1.65!important;color:var(--muted);margin-top:18px}.assistant-chat>.assistant-notice{padding:0 24px}.assistant-handoff{padding:20px 24px;display:flex;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:24px}.assistant-handoff a{font-size:.95rem}.assistant-planner{padding:30px;background:var(--cream);border-top:3px solid var(--green)}.assistant-planner h2{font-size:2.2rem;margin:14px 0}.assistant-planner>p{line-height:1.65;color:var(--muted)}.assistant-planner .field{margin:20px 0}.assistant-planner label{display:block;font-size:.95rem;margin-bottom:8px}.assistant-planner input,.assistant-planner select{font:inherit;box-sizing:border-box;min-height:48px;width:100%;padding:10px;border:1px solid #8c9b95;background:white;color:#193a32}.estimate-result{padding:18px;margin-top:20px;border:1px solid var(--line);background:#fff;line-height:1.6}.estimate-result strong{display:block;font-size:1.3rem;margin-bottom:10px}.estimate-result p{margin:12px 0 0}.estimate-row{display:flex;justify-content:space-between;gap:12px}.assistant-launch{position:fixed;right:22px;bottom:22px;background:var(--green);color:white;padding:13px 19px;box-shadow:0 3px 15px #0002;border:1px solid #ffffff60;border-radius:4px;text-decoration:none;font-size:.95rem;z-index:20}.assistant-launch:hover{background:#28554b}#assistant-status{font-size:.95rem;min-height:1.4em;margin:12px 0}button:disabled{opacity:.6;cursor:wait}[hidden]{display:none!important}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid #b57634;outline-offset:3px}
@media(max-width:850px){.assistant-layout{grid-template-columns:1fr;gap:28px}.assistant-head{padding-top:40px}.assistant-planner{padding:24px}.chat-messages{max-height:440px}.assistant-launch{right:14px;bottom:14px;padding:12px 16px}.assistant-layout{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){.chat-messages{scroll-behavior:auto}}
.assistant-intro{background:var(--ink)}.assistant-planner{border-top-color:var(--ink)}
#assistant-form .ai-consent{display:flex;align-items:flex-start;gap:11px;margin-top:16px;font-size:.875rem;line-height:1.55;color:var(--muted)}
.ai-consent input{flex:none;width:18px;height:18px;margin:3px 0 0;accent-color:var(--ink)}
.assistant-layout .bot-field{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden;white-space:nowrap}