Эхлэл Бүгдийг харах Тусламж
Бүртгүүлэх Нэвтрэх
benjamin.harris
/
tasplanning_report
1
0
Салаа 0
Файлууд Асуудлууд 0 Хуулах хүсэлтүүд 0 Мэдлэгийн сан
Салаа: master
Салаанууд Тагууд
tasplanning_rep...
/
public
/
local_state-planning-scheme.php

local_state-planning-scheme.php 61 KB
Байнгын холболт Түүх Анхны өгөгдөл

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803804805806807808809810811812813814815816817818819820821822823824825826827828829830831832833834835836837838839840841842843844845846847848849850851852853854855856857858859860861862863864865866867868869870871872873874875876877878879880881882883884885886887888889890891892893894895896897898899900901902903904905906907908909910911912913914915916917918919920921922923924925926927928929930931932933934935936937938939940941942943944945946947948949950951952953954955956957958959960961962963964965966967968969970971972973974975976977978979980981982983984985986987988989990991992993994995996997998999100010011002100310041005100610071008100910101011101210131014101510161017101810191020102110221023102410251026102710281029103010311032103310341035103610371038103910401041104210431044104510461047104810491050105110521053105410551056105710581059106010611062106310641065106610671068106910701071107210731074107510761077107810791080108110821083108410851086108710881089109010911092109310941095109610971098109911001101110211031104110511061107110811091110111111121113111411151116111711181119112011211122112311241125112611271128112911301131113211331134113511361137113811391140114111421143114411451146114711481149115011511152115311541155115611571158115911601161116211631164116511661167116811691170117111721173117411751176117711781179118011811182118311841185118611871188118911901191119211931194119511961197119811991200120112021203120412051206120712081209121012111212121312141215121612171218121912201221122212231224122512261227122812291230123112321233123412351236123712381239124012411242124312441245124612471248124912501251125212531254125512561257125812591260126112621263126412651266126712681269127012711272127312741275127612771278127912801281128212831284128512861287128812891290129112921293129412951296129712981299130013011302130313041305130613071308130913101311131213131314131513161317131813191320132113221323132413251326132713281329133013311332133313341335133613371338133913401341134213431344134513461347134813491350135113521353135413551356135713581359136013611362136313641365136613671368136913701371137213731374137513761377137813791380138113821383138413851386138713881389139013911392139313941395139613971398139914001401140214031404140514061407140814091410141114121413141414151416141714181419142014211422142314241425142614271428142914301431143214331434143514361437143814391440 
  1. <!doctype html>
    2. 

  2. <html lang="en">
    3. 

  3. <head>
    4. 

  4.   <meta charset="utf-8">
    5. 

  5.   <meta name="viewport" content="width=device-width, initial-scale=1">
    6. 

  6.   <title>Planning Scheme Assistant — Tasmanian SPP & LPS Lookup</title>
    7. 

  7.   <meta name="description" content="Ask questions about Tasmanian planning zones, overlays, setbacks and acceptable solutions. Every answer cites the exact SPP or LPS clause.">
    8. 

  8.   <link rel="canonical" href="https://tasplanning.report/local_state-planning-scheme/">
    9. 

  9.   <meta name="robots" content="index,follow,max-snippet:-1,max-image-preview:large,max-video-preview:-1">
    10. 

  10.   
    11. 

  11.   <meta property="og:type" content="website">
    12. 

  12.   <meta property="og:locale" content="en_AU">
    13. 

  13.   <meta property="og:site_name" content="Tasmanian Planning Scheme Assistant">
    14. 

  14.   <meta property="og:url" content="https://tasplanning.report/local_state-planning-scheme">
    15. 

  15.   <meta property="og:title" content="Planning Scheme Assistant — Tasmanian SPP & LPS Lookup">
    16. 

  16.   <meta property="og:description" content="Instant, clause-cited answers from the Tasmanian Planning Scheme.">
    17. 

  17.   <meta property="og:image" content="https://tasplanning.report/image/og-image.jpg">
    18. 

  18.   
    19. 

  19.   <meta name="twitter:card" content="summary_large_image">
    20. 

  20.   <meta name="theme-color" content="#0b0f0e">
    21. 

  21.   
    22. 

  22.   <link rel="icon" href="/favicon.ico">
    23. 

  23.   <link rel="apple-touch-icon" href="/image/apple-touch-icon.png">
    24. 

  24. 

  25.   <link rel="preconnect" href="https://fonts.googleapis.com">
    26. 

  26.   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    27. 

  27.   <link href="https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap" rel="stylesheet">
    28. 

  28.   <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.css" rel="stylesheet">
    29. 

  29.   <link rel="stylesheet" href="/css/design-tokens.css">
    30. 

  30. 

  31.   <style>
    32. 

  32.     /* ── Page-specific token overrides ───────────────────────────────── */
    33. 

  33.     :root { --user-bg: #1a2420; }
    34. 

  34. 

  35.     *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    36. 

  36.     html, body { height: 100%; }
    37. 

  37.     body {
    38. 

  38.       font-family: var(--sans);
    39. 

  39.       background: var(--bg);
    40. 

  40.       color: var(--text-primary);
    41. 

  41.       font-size: 15px;
    42. 

  42.       line-height: 1.65;
    43. 

  43.       -webkit-font-smoothing: antialiased;
    44. 

  44.       display: flex; flex-direction: column;
    45. 

  45.     }
    46. 

  46.     ::selection { background: var(--accent); color: #0b0f0e; }
    47. 

  47. 

  48.     /* ── Nav ─────────────────────────────────────────────────────────── */
    49. 

  49.     .site-nav {
    50. 

  50.       background: rgba(11,15,14,0.95);
    51. 

  51.       backdrop-filter: blur(12px);
    52. 

  52.       border-bottom: 1px solid var(--border);
    53. 

  53.       flex-shrink: 0;
    54. 

  54.       position: sticky; top: 0; z-index: 100;
    55. 

  55.     }
    56. 

  56.     .nav-inner {
    57. 

  57.       max-width: 1400px; margin: 0 auto;
    58. 

  58.       display: flex; align-items: center; justify-content: space-between;
    59. 

  59.       padding: 0 20px; height: 54px; gap: 12px;
    60. 

  60.     }
    61. 

  61.     .nav-brand {
    62. 

  62.       display: flex; align-items: center; gap: 9px;
    63. 

  63.       font-size: 0.85rem; font-weight: 500; color: var(--text-primary);
    64. 

  64.       text-decoration: none; white-space: nowrap; flex-shrink: 0;
    65. 

  65.     }
    66. 

  66.     .nav-links { display: flex; align-items: center; gap: 2px; }
    67. 

  67.     .nav-links a {
    68. 

  68.       font-size: 0.8rem; color: var(--text-secondary);
    69. 

  69.       padding: 5px 10px; border-radius: var(--radius-sm);
    70. 

  70.       text-decoration: none; transition: all var(--transition);
    71. 

  71.     }
    72. 

  72.     .nav-links a:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
    73. 

  73.     .nav-links a.active { color: var(--accent); }
    74. 

  74.     .nav-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
    75. 

  75.     .nav-status { display: flex; align-items: center; gap: 5px; font-size: 0.72rem; color: var(--text-muted); }
    76. 

  76.     .status-dot {
    77. 

  77.       width: 7px; height: 7px; border-radius: 50%;
    78. 

  78.       background: var(--accent); box-shadow: 0 0 6px var(--accent-glow);
    79. 

  79.       display: inline-block; flex-shrink: 0;
    80. 

  80.       animation: pulse 2.5s ease-in-out infinite;
    81. 

  81.     }
    82. 

  82.     @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
    83. 

  83. 

  84.     /* ── App layout: sidebar + chat ──────────────────────────────────── */
    85. 

  85.     .app-wrap {
    86. 

  86.       display: grid;
    87. 

  87.       grid-template-columns: 300px 1fr;
    88. 

  88.       flex: 1; min-height: 0; max-width: 1400px;
    89. 

  89.       margin: 0 auto; width: 100%;
    90. 

  90.     }
    91. 

  91.     @media(max-width:900px) {
    92. 

  92.       .app-wrap { grid-template-columns: 1fr; }
    93. 

  93.       .sidebar { display: none; }
    94. 

  94.     }
    95. 

  95. 

  96.     /* ── Sidebar ─────────────────────────────────────────────────────── */
    97. 

  97.     .sidebar {
    98. 

  98.       border-right: 1px solid var(--border);
    99. 

  99.       display: flex; flex-direction: column;
    100. 

  100.       overflow-y: auto; background: var(--bg-1);
    101. 

  101.     }
    102. 

  102.     .sidebar-section {
    103. 

  103.       padding: 16px; border-bottom: 1px solid var(--border);
    104. 

  104.     }
    105. 

  105.     .sidebar-label {
    106. 

  106.       font-size: 0.68rem; font-weight: 500; letter-spacing: 0.1em;
    107. 

  107.       text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px;
    108. 

  108.       display: block;
    109. 

  109.     }
    110. 

  110. 

  111.     select, input[type=text], input[type=number] {
    112. 

  112.       width: 100%;
    113. 

  113.       background: var(--bg-2); border: 1px solid var(--border);
    114. 

  114.       border-radius: var(--radius-sm); color: var(--text-primary);
    115. 

  115.       font-family: var(--sans); font-size: 0.82rem; outline: none;
    116. 

  116.       padding: 8px 10px;
    117. 

  117.       transition: border-color var(--transition);
    118. 

  118.     }
    119. 

  119.     select:focus, input:focus {
    120. 

  120.       border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-dim);
    121. 

  121.     }
    122. 

  122.     select option { background: var(--bg-2); }
    123. 

  123. 

  124.     .toggle-row {
    125. 

  125.       display: flex; align-items: center; gap: 8px;
    126. 

  126.       cursor: pointer; margin-top: 10px;
    127. 

  127.     }
    128. 

  128.     .toggle-track {
    129. 

  129.       position: relative; width: 32px; height: 18px;
    130. 

  130.       background: var(--bg-2); border: 1px solid var(--border);
    131. 

  131.       border-radius: 999px; flex-shrink: 0;
    132. 

  132.       transition: background var(--transition), border-color var(--transition);
    133. 

  133.     }
    134. 

  134.     .toggle-track:has(input:checked) { background: var(--accent); border-color: var(--accent); }
    135. 

  135.     .toggle-track input {
    136. 

  136.       position: absolute; opacity: 0; width: 100%; height: 100%;
    137. 

  137.       cursor: pointer; margin: 0; border: none; background: none;
    138. 

  138.     }
    139. 

  139.     .toggle-knob {
    140. 

  140.       position: absolute; top: 2px; left: 2px; width: 12px; height: 12px;
    141. 

  141.       background: #fff; border-radius: 50%; pointer-events: none;
    142. 

  142.       transition: transform var(--transition);
    143. 

  143.     }
    144. 

  144.     .toggle-track:has(input:checked) .toggle-knob { transform: translateX(14px); }
    145. 

  145.     .toggle-label { font-size: 0.78rem; color: var(--text-secondary); }
    146. 

  146. 

  147.     /* Quick-ask pills */
    148. 

  148.     .quick-pills { display: flex; flex-direction: column; gap: 5px; }
    149. 

  149.     .quick-pill {
    150. 

  150.       background: var(--bg-2); border: 1px solid var(--border);
    151. 

  151.       border-radius: var(--radius-sm); padding: 7px 10px;
    152. 

  152.       font-size: 0.75rem; color: var(--text-secondary);
    153. 

  153.       cursor: pointer; transition: all var(--transition);
    154. 

  154.       text-align: left; font-family: var(--sans);
    155. 

  155.     }
    156. 

  156.     .quick-pill:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
    157. 

  157. 

  158.     /* History list */
    159. 

  159.     .history-list { display: flex; flex-direction: column; gap: 4px; }
    160. 

  160.     .history-item {
    161. 

  161.       padding: 6px 10px; border-radius: var(--radius-sm);
    162. 

  162.       font-size: 0.76rem; color: var(--text-muted);
    163. 

  163.       cursor: pointer; transition: all var(--transition);
    164. 

  164.       white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    165. 

  165.     }
    166. 

  166.     .history-item:hover { background: var(--bg-2); color: var(--text-secondary); }
    167. 

  167. 

  168.     /* ── Chat area ───────────────────────────────────────────────────── */
    169. 

  169.     .chat-wrap {
    170. 

  170.       display: flex; flex-direction: column; min-height: 0; overflow: hidden;
    171. 

  171.     }
    172. 

  172.     .chat-thread {
    173. 

  173.       flex: 1; overflow-y: auto; padding: 20px 24px;
    174. 

  174.       display: flex; flex-direction: column; gap: 0;
    175. 

  175.     }
    176. 

  176. 

  177.     /* Messages */
    178. 

  178.     .msg {
    179. 

  179.       display: flex; flex-direction: column;
    180. 

  180.       padding: 16px 0; border-bottom: 1px solid var(--border);
    181. 

  181.     }
    182. 

  182.     .msg:last-child { border-bottom: none; }
    183. 

  183.     .msg-role {
    184. 

  184.       font-size: 0.68rem; font-weight: 500; letter-spacing: 0.08em;
    185. 

  185.       text-transform: uppercase; margin-bottom: 8px; display: flex;
    186. 

  186.       align-items: center; gap: 7px;
    187. 

  187.     }
    188. 

  188.     .msg.user .msg-role { color: var(--text-muted); }
    189. 

  189.     .msg.assistant .msg-role { color: var(--accent); }
    190. 

  190.     .msg-role i { font-size: 0.85rem; }
    191. 

  191. 

  192.     .msg.user .msg-content {
    193. 

  193.       background: var(--user-bg); border: 1px solid var(--border);
    194. 

  194.       border-radius: var(--radius); padding: 12px 16px;
    195. 

  195.       font-size: 0.9rem; color: var(--text-secondary);
    196. 

  196.       max-width: 680px;
    197. 

  197.     }
    198. 

  198.     .msg.assistant .msg-content {
    199. 

  199.       font-size: 0.9rem; color: var(--text-secondary); line-height: 1.75;
    200. 

  200.       max-width: 720px;
    201. 

  201.     }
    202. 

  202. 

  203.     /* Markdown rendering in answers */
    204. 

  204.     .msg.assistant .msg-content h1,
    205. 

  205.     .msg.assistant .msg-content h2,
    206. 

  206.     .msg.assistant .msg-content h3 {
    207. 

  207.       font-family: var(--serif); font-weight: 400;
    208. 

  208.       color: var(--text-primary); margin: 1.2em 0 0.5em;
    209. 

  209.     }
    210. 

  210.     .msg.assistant .msg-content h1 { font-size: 1.25rem; }
    211. 

  211.     .msg.assistant .msg-content h2 { font-size: 1.05rem; }
    212. 

  212.     .msg.assistant .msg-content h3 { font-size: 0.95rem; font-family: var(--sans); font-weight: 500; }
    213. 

  213.     .msg.assistant .msg-content p  { margin-bottom: 0.75em; }
    214. 

  214.     .msg.assistant .msg-content ul,
    215. 

  215.     .msg.assistant .msg-content ol { padding-left: 1.3em; margin-bottom: 0.75em; }
    216. 

  216.     .msg.assistant .msg-content li { margin-bottom: 0.3em; }
    217. 

  217.     .msg.assistant .msg-content strong { color: var(--text-primary); font-weight: 500; }
    218. 

  218.     .msg.assistant .msg-content code {
    219. 

  219.       background: var(--bg-2); border: 1px solid var(--border);
    220. 

  220.       border-radius: 3px; padding: 1px 5px;
    221. 

  221.       font-family: var(--mono); font-size: 0.8em;
    222. 

  222.       color: var(--accent);
    223. 

  223.     }
    224. 

  224.     .msg.assistant .msg-content table {
    225. 

  225.       width: 100%; border-collapse: collapse; font-size: 0.82rem;
    226. 

  226.       margin: 1em 0; border: 1px solid var(--border);
    227. 

  227.     }
    228. 

  228.     .msg.assistant .msg-content th {
    229. 

  229.       background: var(--bg-2); color: var(--text-secondary);
    230. 

  230.       padding: 7px 10px; text-align: left; font-weight: 500;
    231. 

  231.       border: 1px solid var(--border); font-size: 0.75rem;
    232. 

  232.     }
    233. 

  233.     .msg.assistant .msg-content td {
    234. 

  234.       padding: 7px 10px; border: 1px solid var(--border); color: var(--text-primary);
    235. 

  235.       vertical-align: top;
    236. 

  236.     }
    237. 

  237. 

  238.     /* Scope badge */
    239. 

  239.     .scope-badge {
    240. 

  240.       display: inline-flex; align-items: center; gap: 5px;
    241. 

  241.       background: var(--accent-dim); border: 1px solid rgba(45,220,138,0.2);
    242. 

  242.       border-radius: 999px; padding: 2px 9px;
    243. 

  243.       font-size: 0.67rem; color: var(--accent); margin-bottom: 10px;
    244. 

  244.     }
    245. 

  245. 

  246.     /* Sources */
    247. 

  247.     .msg-sources {
    248. 

  248.       margin-top: 12px; padding-top: 12px;
    249. 

  249.       border-top: 1px solid var(--border);
    250. 

  250.     }
    251. 

  251.     .sources-label {
    252. 

  252.       font-size: 0.67rem; font-weight: 500; letter-spacing: 0.1em;
    253. 

  253.       text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px;
    254. 

  254.     }
    255. 

  255.     .source-chips { display: flex; flex-wrap: wrap; gap: 6px; }
    256. 

  256.     .source-chip {
    257. 

  257.       display: inline-flex; align-items: center; gap: 5px;
    258. 

  258.       background: var(--bg-2); border: 1px solid var(--border);
    259. 

  259.       border-radius: var(--radius-sm); padding: 3px 9px;
    260. 

  260.       font-size: 0.72rem; color: var(--text-secondary);
    261. 

  261.       cursor: pointer; transition: all var(--transition);
    262. 

  262.       font-family: var(--mono);
    263. 

  263.     }
    264. 

  264.     .source-chip:hover { border-color: var(--accent); color: var(--accent); }
    265. 

  265.     .source-score { color: var(--text-muted); font-size: 0.65rem; }
    266. 

  266. 

  267.     /* Feedback */
    268. 

  268.     .msg-feedback {
    269. 

  269.       display: flex; align-items: center; gap: 6px; margin-top: 10px;
    270. 

  270.     }
    271. 

  271.     .fb-btn {
    272. 

  272.       background: none; border: 1px solid var(--border);
    273. 

  273.       border-radius: var(--radius-sm); padding: 3px 9px;
    274. 

  274.       color: var(--text-muted); font-size: 0.78rem; cursor: pointer;
    275. 

  275.       transition: all var(--transition); font-family: var(--sans);
    276. 

  276.       display: flex; align-items: center; gap: 5px;
    277. 

  277.     }
    278. 

  278.     .fb-btn:hover { border-color: var(--border-hover); color: var(--text-secondary); }
    279. 

  279.     .fb-btn.active-up { border-color: var(--accent); color: var(--accent); }
    280. 

  280.     .fb-btn.active-dn { border-color: var(--danger); color: var(--danger); }
    281. 

  281. 

  282.     /* Streaming cursor */
    283. 

  283.     .streaming-cursor::after {
    284. 

  284.       content: '▍';
    285. 

  285.       display: inline-block;
    286. 

  286.       color: var(--accent);
    287. 

  287.       animation: blink 0.8s step-end infinite;
    288. 

  288.       margin-left: 1px;
    289. 

  289.     }
    290. 

  290.     @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
    291. 

  291. 

  292.     /* Thinking indicator */
    293. 

  293.     .thinking {
    294. 

  294.       display: flex; align-items: center; gap: 10px;
    295. 

  295.       padding: 16px 0; color: var(--text-muted); font-size: 0.83rem;
    296. 

  296.     }
    297. 

  297.     .thinking-dots { display: flex; gap: 4px; }
    298. 

  298.     .thinking-dots span {
    299. 

  299.       width: 5px; height: 5px; border-radius: 50%;
    300. 

  300.       background: var(--text-muted); display: inline-block;
    301. 

  301.       animation: bounce 1.2s ease-in-out infinite;
    302. 

  302.     }
    303. 

  303.     .thinking-dots span:nth-child(2) { animation-delay: 0.15s; }
    304. 

  304.     .thinking-dots span:nth-child(3) { animation-delay: 0.30s; }
    305. 

  305.     @keyframes bounce { 0%,60%,100%{transform:none} 30%{transform:translateY(-4px)} }
    306. 

  306. 

  307.     /* Empty state */
    308. 

  308.     .chat-empty {
    309. 

  309.       flex: 1; display: flex; flex-direction: column;
    310. 

  310.       align-items: center; justify-content: center;
    311. 

  311.       gap: 12px; padding: 40px 20px; text-align: center;
    312. 

  312.     }
    313. 

  313.     .chat-empty h2 {
    314. 

  314.       font-family: var(--serif); font-size: 1.6rem; font-weight: 400;
    315. 

  315.       color: var(--text-primary); line-height: 1.2;
    316. 

  316.     }
    317. 

  317.     .chat-empty h2 em { font-style: italic; color: var(--accent); }
    318. 

  318.     .chat-empty p { font-size: 0.85rem; color: var(--text-muted); max-width: 400px; }
    319. 

  319.     .example-pills {
    320. 

  320.       display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
    321. 

  321.       margin-top: 8px; max-width: 560px;
    322. 

  322.     }
    323. 

  323.     .example-pill {
    324. 

  324.       background: var(--bg-card); border: 1px solid var(--border);
    325. 

  325.       border-radius: 999px; padding: 6px 14px;
    326. 

  326.       font-size: 0.78rem; color: var(--text-secondary);
    327. 

  327.       cursor: pointer; transition: all var(--transition);
    328. 

  328.     }
    329. 

  329.     .example-pill:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
    330. 

  330. 

  331.     /* ── Input bar ───────────────────────────────────────────────────── */
    332. 

  332.     .input-bar {
    333. 

  333.       border-top: 1px solid var(--border);
    334. 

  334.       padding: 14px 20px; background: var(--bg-1);
    335. 

  335.       flex-shrink: 0;
    336. 

  336.     }
    337. 

  337.     .input-wrap {
    338. 

  338.       display: flex; gap: 10px; align-items: flex-end;
    339. 

  339.       max-width: 800px; position: relative;
    340. 

  340.     }
    341. 

  341.     .input-textarea {
    342. 

  342.       flex: 1; background: var(--bg-2); border: 1px solid var(--border);
    343. 

  343.       border-radius: var(--radius); padding: 11px 14px;
    344. 

  344.       color: var(--text-primary); font-family: var(--sans); font-size: 0.88rem;
    345. 

  345.       resize: none; outline: none; line-height: 1.5;
    346. 

  346.       transition: border-color var(--transition), box-shadow var(--transition);
    347. 

  347.       min-height: 44px; max-height: 160px; overflow-y: auto;
    348. 

  348.     }
    349. 

  349.     .input-textarea::placeholder { color: var(--text-muted); }
    350. 

  350.     .input-textarea:focus {
    351. 

  351.       border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-dim);
    352. 

  352.     }
    353. 

  353.     .send-btn {
    354. 

  354.       background: var(--accent); color: #0b0f0e;
    355. 

  355.       border: none; border-radius: var(--radius);
    356. 

  356.       width: 44px; height: 44px; flex-shrink: 0;
    357. 

  357.       display: flex; align-items: center; justify-content: center;
    358. 

  358.       font-size: 1rem; cursor: pointer;
    359. 

  359.       transition: all var(--transition);
    360. 

  360.     }
    361. 

  361.     .send-btn:hover:not(:disabled) { background: #3bf59a; transform: translateY(-1px); }
    362. 

  362.     .send-btn:disabled { opacity: 0.3; cursor: not-allowed; }
    363. 

  363.     .input-hint {
    364. 

  364.       font-size: 0.7rem; color: var(--text-muted); margin-top: 7px;
    365. 

  365.     }
    366. 

  366. 

  367.     /* Property context panel */
    368. 

  368.     .prop-ctx-panel {
    369. 

  369.       background: var(--accent-dim); border: 1px solid rgba(45,220,138,0.2);
    370. 

  370.       border-radius: var(--radius-sm); padding: 10px 12px;
    371. 

  371.       font-size: 0.78rem;
    372. 

  372.     }
    373. 

  373.     .prop-ctx-addr {
    374. 

  374.       color: var(--text-primary); font-weight: 500; margin-bottom: 3px;
    375. 

  375.       white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    376. 

  376.     }
    377. 

  377.     .prop-ctx-meta { color: var(--text-muted); font-size: 0.72rem; line-height: 1.6; }
    378. 

  378.     .prop-ctx-meta span { display: block; }
    379. 

  379. 

  380.     /* Address suggestion bar */
    381. 

  381.     .address-suggest-bar {
    382. 

  382.       background: rgba(45,220,138,0.06); border: 1px solid rgba(45,220,138,0.18);
    383. 

  383.       border-radius: var(--radius-sm); padding: 6px 12px;
    384. 

  384.       font-size: 0.75rem; color: var(--text-secondary);
    385. 

  385.       margin-bottom: 8px; display: none; align-items: center;
    386. 

  386.       gap: 8px; max-width: 800px;
    387. 

  387.     }
    388. 

  388.     .address-suggest-bar.show { display: flex; }
    389. 

  389.     .address-suggest-bar a { color: var(--accent); text-decoration: underline; }
    390. 

  390. 

  391.     /* Synonym suggestion */
    392. 

  392.     .synonym-bar {
    393. 

  393.       background: var(--accent-dim); border: 1px solid rgba(45,220,138,0.2);
    394. 

  394.       border-radius: var(--radius-sm); padding: 6px 12px;
    395. 

  395.       font-size: 0.75rem; color: var(--text-secondary);
    396. 

  396.       margin-bottom: 8px; display: none; flex-wrap: wrap; gap: 6px;
    397. 

  397.       align-items: center; max-width: 800px;
    398. 

  398.     }
    399. 

  399.     .synonym-bar.show { display: flex; }
    400. 

  400.     .syn-pill {
    401. 

  401.       background: var(--bg-2); border: 1px solid var(--border);
    402. 

  402.       border-radius: 999px; padding: 2px 9px;
    403. 

  403.       font-size: 0.72rem; color: var(--accent);
    404. 

  404.       cursor: pointer; transition: all var(--transition);
    405. 

  405.     }
    406. 

  406.     .syn-pill:hover { background: var(--accent); color: #0b0f0e; }
    407. 

  407. 

  408.     /* ── Buttons ─────────────────────────────────────────────────────── */
    409. 

  409.     .btn {
    410. 

  410.       display: inline-flex; align-items: center; gap: 6px;
    411. 

  411.       padding: 7px 14px; border-radius: var(--radius-sm);
    412. 

  412.       font-family: var(--sans); font-size: 0.78rem; font-weight: 500;
    413. 

  413.       cursor: pointer; transition: all var(--transition); border: none;
    414. 

  414.     }
    415. 

  415.     .btn-ghost { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
    416. 

  416.     .btn-ghost:hover { border-color: var(--border-hover); color: var(--text-secondary); }
    417. 

  417.     .btn-accent { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(45,220,138,0.2); }
    418. 

  418.     .btn-accent:hover { background: var(--accent); color: #0b0f0e; }
    419. 

  419. 

  420.     /* ── TPS Viewer drawer ───────────────────────────────────────────── */
    421. 

  421.     .tps-drawer {
    422. 

  422.       position: fixed; inset: 0; z-index: 200;
    423. 

  423.       display: none;
    424. 

  424.     }
    425. 

  425.     .tps-drawer.open { display: flex; }
    426. 

  426.     .tps-overlay {
    427. 

  427.       position: absolute; inset: 0; background: rgba(0,0,0,0.6);
    428. 

  428.       backdrop-filter: blur(3px);
    429. 

  429.     }
    430. 

  430.     .tps-panel {
    431. 

  431.       position: absolute; right: 0; top: 0; bottom: 0;
    432. 

  432.       width: min(960px, 92vw); background: var(--bg-1);
    433. 

  433.       border-left: 1px solid var(--border);
    434. 

  434.       display: flex; flex-direction: column;
    435. 

  435.       animation: slideIn 0.22s ease;
    436. 

  436.     }
    437. 

  437.     @keyframes slideIn { from { transform: translateX(100%); } to { transform: none; } }
    438. 

  438.     .tps-header {
    439. 

  439.       padding: 16px 20px; border-bottom: 1px solid var(--border);
    440. 

  440.       display: flex; align-items: center; justify-content: space-between;
    441. 

  441.       flex-shrink: 0;
    442. 

  442.     }
    443. 

  443.     .tps-header h3 { font-size: 0.9rem; font-weight: 500; }
    444. 

  444.     .tps-controls {
    445. 

  445.       padding: 12px 20px; border-bottom: 1px solid var(--border);
    446. 

  446.       display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap;
    447. 

  447.       flex-shrink: 0;
    448. 

  448.     }
    449. 

  449.     .tps-controls .field { display: flex; flex-direction: column; gap: 5px; min-width: 160px; flex: 1; }
    450. 

  450.     .tps-controls .field label { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-muted); }
    451. 

  451.     .tps-frame { flex: 1; border: none; background: #fff; }
    452. 

  452. 

  453.     /* ── Scrollbar ───────────────────────────────────────────────────── */
    454. 

  454.     ::-webkit-scrollbar { width: 5px; }
    455. 

  455.     ::-webkit-scrollbar-track { background: transparent; }
    456. 

  456.     ::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 3px; }
    457. 

  457.   </style>
    458. 

  458.     <!-- Google tag (gtag.js) -->
    459. 

  459.         <script async src="https://www.googletagmanager.com/gtag/js?id=G-LWEHQVCWEZ"></script>
    460. 

  460.         <script>
    461. 

  461.           window.dataLayer = window.dataLayer || [];
    462. 

  462.           function gtag(){dataLayer.push(arguments);}
    463. 

  463.           gtag('js', new Date());
    464. 

  464.           gtag('config', 'G-LWEHQVCWEZ');
    465. 

  465.         </script>
    466. 

  466.         
    467. 

  467.         <!-- Google Tag Manager -->
    468. 

  468.         <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
    469. 

  469.         new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
    470. 

  470.         j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
    471. 

  471.         'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
    472. 

  472.         })(window,document,'script','dataLayer','GTM-M5PFLGZT');</script>
    473. 

  473.         <!-- End Google Tag Manager -->
    474. 

  474. </head>
    475. 

  475. <body>
    476. 

  476.     <!-- Google Tag Manager (noscript) -->
    477. 

  477.     <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-M5PFLGZT"
    478. 

  478.     height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
    479. 

  479.     <!-- End Google Tag Manager (noscript) -->
    480. 

  480. 

  481. <!-- ── Nav ──────────────────────────────────────────────────────────── -->
    482. 

  482. <nav class="site-nav">
    483. 

  483.   <div class="nav-inner">
    484. 

  484.     <a class="nav-brand" href="/">
    485. 

  485.       <svg width="22" height="22" viewBox="0 0 28 28" fill="none">
    486. 

  486.         <rect width="28" height="28" rx="6" fill="var(--accent-dim)" stroke="rgba(45,220,138,0.25)" stroke-width="1"/>
    487. 

  487.         <path d="M8 20 L14 8 L20 20" stroke="var(--accent)" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
    488. 

  488.         <path d="M10.5 16 L17.5 16" stroke="var(--accent)" stroke-width="1.5" stroke-linecap="round"/>
    489. 

  489.       </svg>
    490. 

  490.       Tasmanian Planning Scheme
    491. 

  491.     </a>
    492. 

  492.     <div class="nav-links">
    493. 

  493.       <a href="/">Home</a>
    494. 

  494.       <a href="/local_state-planning-scheme.php" class="active">Assistant</a>
    495. 

  495.       <a href="/site-report.php">Property Lookup</a>
    496. 

  496.       <a href="/section-builder.php">Report Builder</a>
    497. 

  497.       <a href="/faq">FAQ</a>
    498. 

  498.     </div>
    499. 

  499.     <div class="nav-right">
    500. 

  500.       <button class="btn btn-ghost" id="btnTpsViewer" style="gap:5px;">
    501. 

  501.         <i class="bi bi-layout-sidebar-reverse"></i> TPS Viewer
    502. 

  502.       </button>
    503. 

  503.       <button class="btn btn-ghost" id="btnNewChat">
    504. 

  504.         <i class="bi bi-plus-square"></i> New chat
    505. 

  505.       </button>
    506. 

  506.       <a href="/byok-settings.php" class="btn btn-ghost" id="btnByok" title="Configure your own API key">
    507. 

  507.         <i class="bi bi-key"></i> <span id="byokLabel">Own key</span>
    508. 

  508.       </a>
    509. 

  509.       <div class="nav-status">
    510. 

  510.         <span class="status-dot"></span>
    511. 

  511.         <span class="nav-status-text">API live</span>
    512. 

  512.       </div>
    513. 

  513.     </div>
    514. 

  514.   </div>
    515. 

  515. </nav>
    516. 

  516. 

  517. <!-- ── App ───────────────────────────────────────────────────────────── -->
    518. 

  518. <div class="app-wrap">
    519. 

  519. 

  520.   <!-- ── Sidebar ──────────────────────────────────────────────────── -->
    521. 

  521.   <aside class="sidebar">
    522. 

  522. 

  523.     <!-- Scope controls -->
    524. 

  524.     <div class="sidebar-section">
    525. 

  525.       <span class="sidebar-label">Document scope</span>
    526. 

  526.       <select id="council">
    527. 

  527.         <option value="">All councils / SPP only</option>
    528. 

  528.       </select>
    529. 

  529.       <label class="toggle-row">
    530. 

  530.         <span class="toggle-track">
    531. 

  531.           <input type="checkbox" id="allowTPS" checked>
    532. 

  532.           <span class="toggle-knob"></span>
    533. 

  533.         </span>
    534. 

  534.         <span class="toggle-label">Include Tasmanian Planning Scheme (SPP)</span>
    535. 

  535.       </label>
    536. 

  536.     </div>
    537. 

  537. 

  538.     <!-- Active property context (populated when arriving from site-report.php) -->
    539. 

  539.     <div class="sidebar-section" id="propCtxSection" style="display:none;">
    540. 

  540.       <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;">
    541. 

  541.         <span class="sidebar-label" style="margin:0;">Active property</span>
    542. 

  542.         <button id="propCtxDismiss" class="btn btn-ghost" style="padding:2px 8px;font-size:0.68rem;">
    543. 

  543.           <i class="bi bi-x"></i> Clear
    544. 

  544.         </button>
    545. 

  545.       </div>
    546. 

  546.       <div class="prop-ctx-panel" id="propCtxPanel"></div>
    547. 

  547.     </div>
    548. 

  548. 

  549.     <!-- Quick asks -->
    550. 

  550.     <div class="sidebar-section">
    551. 

  551.       <span class="sidebar-label">Quick queries</span>
    552. 

  552.       <div class="quick-pills">
    553. 

  553.         <button class="quick-pill" data-q="What are the acceptable solutions for front setbacks in the Village Zone?">
    554. 

  554.           Village Zone setbacks
    555. 

  555.         </button>
    556. 

  556.         <button class="quick-pill" data-q="What is the car parking rate for a medical centre? Cite the clause.">
    557. 

  557.           Parking — medical centre
    558. 

  558.         </button>
    559. 

  559.         <button class="quick-pill" data-q="Summarise the acceptable solutions for the General Residential Zone.">
    560. 

  560.           General Residential Zone
    561. 

  561.         </button>
    562. 

  562.         <button class="quick-pill" data-q="What overlays should be checked for a coastal site in Tasmania?">
    563. 

  563.           Coastal overlays
    564. 

  564.         </button>
    565. 

  565.         <button class="quick-pill" data-q="What is the Use Class for a café under the Tasmanian Planning Scheme?">
    566. 

  566.           Use Class — café
    567. 

  567.         </button>
    568. 

  568.         <button class="quick-pill" data-q="When is a planning permit required for a shed or outbuilding?">
    569. 

  569.           Permit — shed/outbuilding
    570. 

  570.         </button>
    571. 

  571.       </div>
    572. 

  572.     </div>
    573. 

  573. 

  574.     <!-- Chat history -->
    575. 

  575.     <div class="sidebar-section" style="flex:1;overflow:hidden;display:flex;flex-direction:column;">
    576. 

  576.       <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;">
    577. 

  577.         <span class="sidebar-label" style="margin:0;">Recent questions</span>
    578. 

  578.         <button class="btn btn-ghost" id="btnClearHistory" style="padding:2px 8px;font-size:0.68rem;">Clear</button>
    579. 

  579.       </div>
    580. 

  580.       <div class="history-list" id="historyList" style="overflow-y:auto;flex:1;"></div>
    581. 

  581.     </div>
    582. 

  582. 

  583.   </aside>
    584. 

  584. 

  585.   <!-- ── Chat ─────────────────────────────────────────────────────── -->
    586. 

  586.   <div class="chat-wrap">
    587. 

  587. 

  588.     <!-- Thread -->
    589. 

  589.     <div class="chat-thread" id="chatThread">
    590. 

  590.       <!-- Empty state shown when no messages -->
    591. 

  591.       <div class="chat-empty" id="chatEmpty">
    592. 

  592.         <svg width="48" height="48" viewBox="0 0 28 28" fill="none" style="opacity:0.2;">
    593. 

  593.           <rect width="28" height="28" rx="6" fill="var(--accent)"/>
    594. 

  594.           <path d="M8 20 L14 8 L20 20" stroke="#0b0f0e" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
    595. 

  595.           <path d="M10.5 16 L17.5 16" stroke="#0b0f0e" stroke-width="2" stroke-linecap="round"/>
    596. 

  596.         </svg>
    597. 

  597.         <h2>Ask about <em>Tasmanian planning</em></h2>
    598. 

  598.         <p>Get clause-cited answers from the SPPs and your council's LPS. Every response links back to the source.</p>
    599. 

  599.         <div class="example-pills">
    600. 

  600.           <span class="example-pill" data-q="Do I need a permit for a 20m² shed in the Rural Zone?">Permit for a shed?</span>
    601. 

  601.           <span class="example-pill" data-q="What are the acceptable solutions for setbacks in the Low Density Residential Zone?">Low Density Residential setbacks</span>
    602. 

  602.           <span class="example-pill" data-q="What codes apply to a new café in the General Business Zone?">Café in General Business Zone</span>
    603. 

  603.           <span class="example-pill" data-q="Explain the difference between Acceptable Solutions and Performance Criteria.">A vs P criteria explained</span>
    604. 

  604.         </div>
    605. 

  605.       </div>
    606. 

  606.     </div>
    607. 

  607. 

  608.     <!-- Input -->
    609. 

  609.     <div class="input-bar">
    610. 

  610.       <div class="address-suggest-bar" id="addressSuggestBar">
    611. 

  611.         <i class="bi bi-geo-alt" style="color:var(--accent);flex-shrink:0;"></i>
    612. 

  612.         <span id="addressSuggestText">Looks like an address — <a id="addressSuggestLink" href="/site-report.php">look up property data</a> for zone &amp; overlay context, then return here.</span>
    613. 

  613.       </div>
    614. 

  614.       <div class="synonym-bar" id="synonymBar"></div>
    615. 

  615.       <div class="input-wrap">
    616. 

  616.         <textarea
    617. 

  617.           id="question"
    618. 

  618.           class="input-textarea"
    619. 

  619.           rows="1"
    620. 

  620.           placeholder="Ask a question about the Tasmanian Planning Scheme… (⏎ to send, Shift+⏎ for new line)"
    621. 

  621.         ></textarea>
    622. 

  622.         <button class="send-btn" id="askBtn" title="Send">
    623. 

  623.           <i class="bi bi-arrow-up"></i>
    624. 

  624.         </button>
    625. 

  625.       </div>
    626. 

  626.       <div class="input-hint">
    627. 

  627.         Tip: use Tasmanian planning terms — e.g. "Acceptable Solutions", "Use Class", "Performance Criteria", zone names.
    628. 

  628.       </div>
    629. 

  629.     </div>
    630. 

  630.   </div>
    631. 

  631. </div>
    632. 

  632. 

  633. <!-- ── TPS Viewer Drawer ─────────────────────────────────────────────── -->
    634. 

  634. <div class="tps-drawer" id="tpsDrawer">
    635. 

  635.   <div class="tps-overlay" id="tpsOverlay"></div>
    636. 

  636.   <div class="tps-panel">
    637. 

  637.     <div class="tps-header">
    638. 

  638.       <h3><i class="bi bi-layout-sidebar-reverse" style="color:var(--accent);margin-right:6px;"></i>TPS Viewer</h3>
    639. 

  639.       <button class="btn btn-ghost" id="btnCloseTps"><i class="bi bi-x-lg"></i></button>
    640. 

  640.     </div>
    641. 

  641.     <div class="tps-controls">
    642. 

  642.       <div class="field">
    643. 

  643.         <label>Document</label>
    644. 

  644.         <select id="tpsViewer">
    645. 

  645.           <option value="spps">SPPs — State Planning Provisions</option>
    646. 

  646.           <option value="lps">LPS — Council Local Provisions</option>
    647. 

  647.           <option value="custom">Custom URL…</option>
    648. 

  648.         </select>
    649. 

  649.       </div>
    650. 

  650.       <div class="field">
    651. 

  651.         <label>Section code (optional)</label>
    652. 

  652.         <input type="text" id="tpsSection" placeholder="e.g. C7.7.2 or 8.4">
    653. 

  653.       </div>
    654. 

  654.       <div style="display:flex;gap:8px;align-self:flex-end;flex-shrink:0;">
    655. 

  655.         <button class="btn btn-accent" id="btnOpenTps"><i class="bi bi-eye"></i> Open</button>
    656. 

  656.         <button class="btn btn-ghost" id="btnLastSource"><i class="bi bi-link-45deg"></i> Last source</button>
    657. 

  657.       </div>
    658. 

  658.     </div>
    659. 

  659.     <iframe id="tpsFrame" class="tps-frame" src="about:blank" referrerpolicy="no-referrer"></iframe>
    660. 

  660.   </div>
    661. 

  661. </div>
    662. 

  662. 

  663. <script>
    664. 

  664. 'use strict';
    665. 

  665. 

  666. /* ── Config ─────────────────────────────────────────────────────────── */
    667. 

  667. const API = 'https://api.modulos.com.au';
    668. 

  668. window.APP_API_BASE = API + '/ask';
    669. 

  669. 

  670. /* ── State ───────────────────────────────────────────────────────────── */
    671. 

  671. let history    = [];
    672. 

  672. let sessionId  = localStorage.getItem('tps_session_id') || crypto.randomUUID();
    673. 

  673. let lastSources = [];
    674. 

  674. let isAsking   = false;
    675. 

  675. 

  676. localStorage.setItem('tps_session_id', sessionId);
    677. 

  677. 

  678. const byId = id => document.getElementById(id);
    679. 

  679. const chatThread = byId('chatThread');
    680. 

  680. const chatEmpty  = byId('chatEmpty');
    681. 

  681. const questionEl = byId('question');
    682. 

  682. const askBtn     = byId('askBtn');
    683. 

  683. 

  684. /* ── Property context (arrives via localStorage from site-report.php) ── */
    685. 

  685. let propCtx = null;
    686. 

  686. 

  687. function loadPropCtx() {
    688. 

  688.   try {
    689. 

  689.     const raw = localStorage.getItem('tpr_builder_ctx');
    690. 

  690.     if (!raw) return;
    691. 

  691.     const { ctx, written_at } = JSON.parse(raw);
    692. 

  692.     if (!ctx || (Date.now() - written_at > 30 * 60 * 1000)) return; // 30-min TTL
    693. 

  693.     propCtx = ctx;
    694. 

  694.     renderPropCtx();
    695. 

  695.     // Auto-set council dropdown once options are loaded
    696. 

  696.     if (ctx.council) {
    697. 

  697.       const trySet = setInterval(() => {
    698. 

  698.         const sel = byId('council');
    699. 

  699.         const opt = sel && [...sel.options].find(o =>
    700. 

  700.           o.value.toLowerCase() === ctx.council.toLowerCase()
    701. 

  701.         );
    702. 

  702.         if (opt) { opt.selected = true; clearInterval(trySet); }
    703. 

  703.       }, 100);
    704. 

  704.       setTimeout(() => clearInterval(trySet), 5000);
    705. 

  705.     }
    706. 

  706.   } catch(e) { console.warn('[propCtx] load failed', e); }
    707. 

  707. }
    708. 

  708. 

  709. function renderPropCtx() {
    710. 

  710.   const section = byId('propCtxSection');
    711. 

  711.   const panel   = byId('propCtxPanel');
    712. 

  712.   if (!section || !panel || !propCtx) return;
    713. 

  713.   const zones = Array.isArray(propCtx.planning_zones) ? propCtx.planning_zones.join(', ') : (propCtx.planning_zones || '');
    714. 

  714.   const codes = Array.isArray(propCtx.planning_codes) ? propCtx.planning_codes.join(', ') : (propCtx.planning_codes || '');
    715. 

  715.   panel.innerHTML = `
    716. 

  716.     <div class="prop-ctx-addr"><i class="bi bi-geo-alt" style="color:var(--accent);margin-right:4px;"></i>${esc(propCtx.address || '—')}</div>
    717. 

  717.     <div class="prop-ctx-meta">
    718. 

  718.       ${propCtx.council   ? `<span>Council: ${esc(propCtx.council)}</span>` : ''}
    719. 

  719.       ${zones             ? `<span>Zone: ${esc(zones)}</span>` : ''}
    720. 

  720.       ${codes             ? `<span>Codes: ${esc(codes)}</span>` : ''}
    721. 

  721.       ${propCtx.area_sqm  ? `<span>Area: ${esc(String(propCtx.area_sqm))} m²</span>` : ''}
    722. 

  722.     </div>`;
    723. 

  723.   section.style.display = '';
    724. 

  724. }
    725. 

  725. 

  726. function clearPropCtx() {
    727. 

  727.   propCtx = null;
    728. 

  728.   localStorage.removeItem('tpr_builder_ctx');
    729. 

  729.   const section = byId('propCtxSection');
    730. 

  730.   if (section) section.style.display = 'none';
    731. 

  731. }
    732. 

  732. 

  733. /* ── Session ID for telemetry ────────────────────────────────────────── */
    734. 

  734. const SID_KEY = 'tpr_sid';
    735. 

  735. const sid = localStorage.getItem(SID_KEY) || (() => {
    736. 

  736.   const v = crypto?.randomUUID?.() || String(Math.random()).slice(2) + Date.now();
    737. 

  737.   localStorage.setItem(SID_KEY, v);
    738. 

  738.   return v;
    739. 

  739. })();
    740. 

  740. 

  741. /* ── Telemetry ───────────────────────────────────────────────────────── */
    742. 

  742. function sendEvent(type, data = {}) {
    743. 

  743.   const payload = { type, ts: new Date().toISOString(), sid, ua: navigator.userAgent, data };
    744. 

  744.   const url  = API + '/telemetry';
    745. 

  745.   const body = JSON.stringify(payload);
    746. 

  746.   fetch(url, {
    747. 

  747.     method: 'POST', mode: 'cors', credentials: 'omit',
    748. 

  748.     headers: { 'Content-Type': 'application/json' },
    749. 

  749.     body, keepalive: true
    750. 

  750.   }).catch(() => {});
    751. 

  751. }
    752. 

  752. window.TPRtelemetry = { sendEvent };
    753. 

  753. 

  754. /* ── Councils ────────────────────────────────────────────────────────── */
    755. 

  755. async function loadCouncils() {
    756. 

  756.   try {
    757. 

  757.     const res   = await fetch(`${API}/councils`, { cache: 'no-store' });
    758. 

  758.     const items = await res.json();
    759. 

  759.     const sel   = byId('council');
    760. 

  760.     sel.innerHTML = '<option value="">All councils / SPP only</option>' +
    761. 

  761.       items.map(c => `<option value="${esc(c)}">${esc(c)}</option>`).join('');
    762. 

  762.   } catch(e) { console.warn('[UI] councils failed', e); }
    763. 

  763. }
    764. 

  764. 

  765. /* ── Scope ───────────────────────────────────────────────────────────── */
    766. 

  766. function computeScope() {
    767. 

  767.   const allowTps  = byId('allowTPS').checked;
    768. 

  768.   const council   = (byId('council')?.value || '').trim();
    769. 

  769.   const hasCouncil = !!council;
    770. 

  770.   if (allowTps  && hasCouncil)  return 'state_plus_local';
    771. 

  771.   if (allowTps  && !hasCouncil) return 'state_only';
    772. 

  772.   if (!allowTps && hasCouncil)  return 'local_only';
    773. 

  773.   return 'any';
    774. 

  774. }
    775. 

  775. 

  776. /* ── BYOK helpers ────────────────────────────────────────────────────── */
    777. 

  777. const ACTIVE_KEY   = 'tpr_byok_active';
    778. 

  778. const KEY_PREFIX   = 'tpr_byok_key_';
    779. 

  779. const MODEL_PREFIX = 'tpr_byok_model_';
    780. 

  780. 

  781. function byokActive()   { return localStorage.getItem(ACTIVE_KEY) || 'internal'; }
    782. 

  782. function byokKey(id)    { return localStorage.getItem(KEY_PREFIX + id) || ''; }
    783. 

  783. function byokModel(id, fallback) { return localStorage.getItem(MODEL_PREFIX + id) || fallback || ''; }
    784. 

  784. 

  785. const BYOK_DEFAULTS = {
    786. 

  786.   anthropic: 'claude-sonnet-4-5',
    787. 

  787.   openai:    'gpt-4o-mini',
    788. 

  788.   grok:      'grok-3-mini',
    789. 

  789.   ollama:    'llama3.1:8b',
    790. 

  790. };
    791. 

  791. 

  792. function updateByokButton() {
    793. 

  793.   const active = byokActive();
    794. 

  794.   const label  = byId('byokLabel');
    795. 

  795.   if (!label) return;
    796. 

  796.   const names = { internal:'Own key', anthropic:'Claude', openai:'GPT-4o', grok:'Grok', ollama:'Ollama' };
    797. 

  797.   label.textContent = names[active] || 'Own key';
    798. 

  798.   const btn = byId('btnByok');
    799. 

  799.   if (btn) btn.style.color = active !== 'internal' ? 'var(--accent)' : '';
    800. 

  800. }
    801. 

  801. 

  802. /* Call the active external LLM with the context returned from /ask?context_only=true */
    803. 

  803. async function callExternalLLM(prompt, provider) {
    804. 

  804.   const key   = byokKey(provider);
    805. 

  805.   const model = byokModel(provider, BYOK_DEFAULTS[provider]);
    806. 

  806. 

  807.   if (provider === 'anthropic') {
    808. 

  808.     const res = await fetch('https://api.anthropic.com/v1/messages', {
    809. 

  809.       method: 'POST',
    810. 

  810.       headers: {
    811. 

  811.         'Content-Type': 'application/json',
    812. 

  812.         'x-api-key': key,
    813. 

  813.         'anthropic-version': '2023-06-01',
    814. 

  814.         'anthropic-dangerous-direct-browser-access': 'true',
    815. 

  815.       },
    816. 

  816.       body: JSON.stringify({
    817. 

  817.         model,
    818. 

  818.         max_tokens: 1024,
    819. 

  819.         messages: [{ role: 'user', content: prompt }]
    820. 

  820.       })
    821. 

  821.     });
    822. 

  822.     if (!res.ok) {
    823. 

  823.       const err = await res.json().catch(() => ({}));
    824. 

  824.       throw new Error(err?.error?.message || `Anthropic HTTP ${res.status}`);
    825. 

  825.     }
    826. 

  826.     const data = await res.json();
    827. 

  827.     return data?.content?.[0]?.text || '';
    828. 

  828.   }
    829. 

  829. 

  830.   if (provider === 'openai' || provider === 'grok') {
    831. 

  831.     const baseUrl = provider === 'grok'
    832. 

  832.       ? 'https://api.x.ai/v1'
    833. 

  833.       : 'https://api.openai.com/v1';
    834. 

  834.     const res = await fetch(`${baseUrl}/chat/completions`, {
    835. 

  835.       method: 'POST',
    836. 

  836.       headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${key}` },
    837. 

  837.       body: JSON.stringify({
    838. 

  838.         model,
    839. 

  839.         max_tokens: 1024,
    840. 

  840.         messages: [{ role: 'user', content: prompt }]
    841. 

  841.       })
    842. 

  842.     });
    843. 

  843.     if (!res.ok) {
    844. 

  844.       const err = await res.json().catch(() => ({}));
    845. 

  845.       throw new Error(err?.error?.message || `${provider} HTTP ${res.status}`);
    846. 

  846.     }
    847. 

  847.     const data = await res.json();
    848. 

  848.     return data?.choices?.[0]?.message?.content || '';
    849. 

  849.   }
    850. 

  850. 

  851.   if (provider === 'ollama') {
    852. 

  852.     const base = key.replace(/\/$/, '') || 'http://localhost:11434';
    853. 

  853.     const res  = await fetch(`${base}/api/generate`, {
    854. 

  854.       method: 'POST',
    855. 

  855.       headers: { 'Content-Type': 'application/json' },
    856. 

  856.       body: JSON.stringify({ model, prompt, stream: false })
    857. 

  857.     });
    858. 

  858.     if (!res.ok) throw new Error(`Ollama HTTP ${res.status}`);
    859. 

  859.     const data = await res.json();
    860. 

  860.     return data?.response || '';
    861. 

  861.   }
    862. 

  862. 

  863.   throw new Error(`Unknown provider: ${provider}`);
    864. 

  864. }
    865. 

  865. 

  866. /* ── Ask ─────────────────────────────────────────────────────────────── */
    867. 

  867. async function ask(queryOverride) {
    868. 

  868.   const rawQuery = (queryOverride || questionEl.value || '').trim();
    869. 

  869.   if (!rawQuery || isAsking) return;
    870. 

  870. 

  871.   // Prepend site context if a property has been looked up
    872. 

  872.   let query = rawQuery;
    873. 

  873.   if (propCtx) {
    874. 

  874.     const zones = Array.isArray(propCtx.planning_zones) ? propCtx.planning_zones.join(', ') : (propCtx.planning_zones || '');
    875. 

  875.     const codes = Array.isArray(propCtx.planning_codes) ? propCtx.planning_codes.join(', ') : (propCtx.planning_codes || '');
    876. 

  876.     const parts = [
    877. 

  877.       propCtx.address       ? `Address: ${propCtx.address}`        : '',
    878. 

  878.       propCtx.council       ? `Council: ${propCtx.council}`        : '',
    879. 

  879.       zones                 ? `Zone(s): ${zones}`                  : '',
    880. 

  880.       codes                 ? `Codes/overlays: ${codes}`           : '',
    881. 

  881.       propCtx.area_sqm      ? `Site area: ${propCtx.area_sqm} m²`  : '',
    882. 

  882.     ].filter(Boolean).join('; ');
    883. 

  883.     query = `[Site context — ${parts}]\n\n${rawQuery}`;
    884. 

  884.   }
    885. 

  885. 

  886.   const council  = (byId('council')?.value || '').trim();
    887. 

  887.   const scope    = computeScope();
    888. 

  888.   const provider = byokActive();
    889. 

  889.   const useBYOK  = provider !== 'internal';
    890. 

  890.   const startedAt = performance.now();
    891. 

  891. 

  892.   isAsking = true;
    893. 

  893.   askBtn.disabled = true;
    894. 

  894.   questionEl.value = '';
    895. 

  895.   autoResize(questionEl);
    896. 

  896.   hideSynonymBar();
    897. 

  897. 

  898.   appendUserMsg(rawQuery);
    899. 

  899.   const thinkEl = appendThinking();
    900. 

  900.   sendEvent('search_performed', { query: rawQuery, scope, source: 'assistant', byok: useBYOK ? provider : null });
    901. 

  901. 

  902.   try {
    903. 

  903.     if (useBYOK) {
    904. 

  904.       // ── BYOK path ──────────────────────────────────────────────────
    905. 

  905.       // Step 1: get RAG context from our backend (no Ollama call)
    906. 

  906.       const ragRes = await fetch(`${API}/ask`, {
    907. 

  907.         method: 'POST',
    908. 

  908.         headers: { 'Content-Type': 'application/json', 'X-TPR-SID': sessionId },
    909. 

  909.         body: JSON.stringify({ query, council: council || null, top_k: 8, scope, context_only: true })
    910. 

  910.       });
    911. 

  911.       const ragRaw = await ragRes.text();
    912. 

  912.       if (!ragRes.ok) throw new Error(`RAG HTTP ${ragRes.status} — ${ragRaw.slice(0,200)}`);
    913. 

  913.       const ragData = JSON.parse(ragRaw);
    914. 

  914. 

  915.       lastSources = Array.isArray(ragData.sources) ? ragData.sources : [];
    916. 

  916. 

  917.       // Step 2: call external LLM with the pre-built prompt from the backend
    918. 

  918.       const answer = await callExternalLLM(ragData.prompt, provider);
    919. 

  919. 

  920.       thinkEl.remove();
    921. 

  921.       const latencyMs = Math.round(performance.now() - startedAt);
    922. 

  922.       sendEvent('search_result', {
    923. 

  923.         latency_ms: latencyMs, ok: true, byok: provider,
    924. 

  924.         topk: lastSources.slice(0,10).map(s => ({ id:`${s.source_file}#p${s.page}`, score:s.score })),
    925. 

  925.       });
    926. 

  926. 

  927.       appendAssistantMsg(answer || 'No answer returned.', scope, lastSources, rawQuery, provider);
    928. 

  928.       addToHistory(rawQuery);
    929. 

  929. 

  930.     } else {
    931. 

  931.       // ── Internal Ollama path — streaming ──────────────────────────
    932. 

  932.       const res = await fetch(`${API}/ask/stream`, {
    933. 

  933.         method: 'POST',
    934. 

  934.         headers: { 'Content-Type': 'application/json', 'X-TPR-SID': sessionId },
    935. 

  935.         body: JSON.stringify({ query, council: council || null, top_k: 8, scope })
    936. 

  936.       });
    937. 

  937.       if (!res.ok) {
    938. 

  938.         const raw = await res.text();
    939. 

  939.         throw new Error(`HTTP ${res.status} — ${raw.slice(0,200)}`);
    940. 

  940.       }
    941. 

  941. 

  942.       thinkEl.remove();
    943. 

  943.       const msgEl      = appendStreamingMsg(rawQuery, scope);
    944. 

  944.       const streamText = msgEl.querySelector('.stream-text');
    945. 

  945.       const reader     = res.body.getReader();
    946. 

  946.       const decoder    = new TextDecoder();
    947. 

  947.       let buf = '', fullAnswer = '';
    948. 

  948.       lastSources = [];
    949. 

  949. 

  950.       outer: while (true) {
    951. 

  951.         const { done, value } = await reader.read();
    952. 

  952.         if (done) break;
    953. 

  953.         buf += decoder.decode(value, { stream: true });
    954. 

  954.         const lines = buf.split('\n');
    955. 

  955.         buf = lines.pop();                          // keep incomplete line
    956. 

  956.         for (const line of lines) {
    957. 

  957.           if (!line.startsWith('data: ')) continue;
    958. 

  958.           let evt;
    959. 

  959.           try { evt = JSON.parse(line.slice(6)); } catch { continue; }
    960. 

  960. 

  961.           if (evt.type === 'sources') {
    962. 

  962.             lastSources = evt.sources || [];
    963. 

  963.           } else if (evt.type === 'token') {
    964. 

  964.             fullAnswer += evt.text;
    965. 

  965.             streamText.textContent = fullAnswer;    // raw text while streaming
    966. 

  966.             scrollBottom();
    967. 

  967.           } else if (evt.type === 'done') {
    968. 

  968.             break outer;
    969. 

  969.           } else if (evt.type === 'error') {
    970. 

  970.             throw new Error(evt.detail || 'Stream error');
    971. 

  971.           }
    972. 

  972.         }
    973. 

  973.       }
    974. 

  974. 

  975.       finalizeStreamingMsg(msgEl, fullAnswer || 'No answer returned.', lastSources);
    976. 

  976.       const latencyMs = Math.round(performance.now() - startedAt);
    977. 

  977.       sendEvent('search_result', {
    978. 

  978.         latency_ms: latencyMs,
    979. 

  979.         topk: lastSources.slice(0,10).map(s => ({ id:`${s.source_file}#p${s.page}`, score:s.score })),
    980. 

  980.         model: 'stream', ok: true,
    981. 

  981.       });
    982. 

  982.       addToHistory(rawQuery);
    983. 

  983.     }
    984. 

  984.   } catch(e) {
    985. 

  985.     thinkEl.remove();
    986. 

  986.     appendErrorMsg(e.message);
    987. 

  987.     console.error('[ask]', e);
    988. 

  988.   } finally {
    989. 

  989.     isAsking = false;
    990. 

  990.     askBtn.disabled = false;
    991. 

  991.     questionEl.focus();
    992. 

  992.   }
    993. 

  993. }
    994. 

  994. 

  995. /* ── Message rendering ───────────────────────────────────────────────── */
    996. 

  996. function hideEmpty() {
    997. 

  997.   if (chatEmpty) chatEmpty.style.display = 'none';
    998. 

  998. }
    999. 

  999. 

  1000. function appendUserMsg(text) {
    1001. 

  1001.   hideEmpty();
    1002. 

  1002.   const div = document.createElement('div');
    1003. 

  1003.   div.className = 'msg user';
    1004. 

  1004.   div.innerHTML = `
    1005. 

  1005.     <div class="msg-role"><i class="bi bi-person"></i> You</div>
    1006. 

  1006.     <div class="msg-content">${esc(text)}</div>
    1007. 

  1007.   `;
    1008. 

  1008.   chatThread.appendChild(div);
    1009. 

  1009.   scrollBottom();
    1010. 

  1010. }
    1011. 

  1011. 

  1012. function appendThinking() {
    1013. 

  1013.   hideEmpty();
    1014. 

  1014.   const div = document.createElement('div');
    1015. 

  1015.   div.className = 'thinking';
    1016. 

  1016.   div.innerHTML = `
    1017. 

  1017.     <div class="thinking-dots"><span></span><span></span><span></span></div>
    1018. 

  1018.     Thinking…
    1019. 

  1019.   `;
    1020. 

  1020.   chatThread.appendChild(div);
    1021. 

  1021.   scrollBottom();
    1022. 

  1022.   return div;
    1023. 

  1023. }
    1024. 

  1024. 

  1025. function appendAssistantMsg(answer, scope, sources, query, provider = 'internal') {
    1026. 

  1026.   const msgId = `msg-${Date.now()}`;
    1027. 

  1027.   const div = document.createElement('div');
    1028. 

  1028.   div.className = 'msg assistant';
    1029. 

  1029.   div.id = msgId;
    1030. 

  1030.   div.dataset.query    = query || '';
    1031. 

  1031.   div.dataset.scope    = scope || '';
    1032. 

  1032.   div.dataset.provider = provider || 'internal';
    1033. 

  1033.   div.dataset.answer   = answer.replace(/<[^>]*>/g, '').substring(0, 4000);
    1034. 

  1034.   div.innerHTML = `
    1035. 

  1035.     <div class="msg-role"><i class="bi bi-stars"></i> Assistant</div>
    1036. 

  1036.     ${_scopeHtml(scope, provider)}
    1037. 

  1037.     <div class="msg-content">${md2html(answer)}</div>
    1038. 

  1038.     ${_sourceChipsHtml(sources)}
    1039. 

  1039.     <div class="msg-feedback">
    1040. 

  1040.       <button class="fb-btn" onclick="feedback('${msgId}','up',this)"><i class="bi bi-hand-thumbs-up"></i> Helpful</button>
    1041. 

  1041.       <button class="fb-btn" onclick="feedback('${msgId}','down',this)"><i class="bi bi-hand-thumbs-down"></i> Not helpful</button>
    1042. 

  1042.     </div>
    1043. 

  1043.   `;
    1044. 

  1044.   chatThread.appendChild(div);
    1045. 

  1045.   scrollBottom();
    1046. 

  1046. }
    1047. 

  1047. 

  1048. /* ── Streaming message helpers ───────────────────────────────────────── */
    1049. 

  1049. 

  1050. function _scopeHtml(scope, provider) {
    1051. 

  1051.   const providerNames = { internal:'Ollama', anthropic:'Claude', openai:'GPT-4o', grok:'Grok', ollama:'Local Ollama' };
    1052. 

  1052.   const providerName = providerNames[provider] || provider;
    1053. 

  1053.   const providerIcon = provider === 'internal' ? 'cpu' : 'key';
    1054. 

  1054.   return `<div style="display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap;">
    1055. 

  1055.     <div class="scope-badge"><i class="bi bi-filter"></i> ${esc(scope)}</div>
    1056. 

  1056.     <div class="scope-badge" style="background:${provider !== 'internal' ? 'rgba(192,132,252,0.1)' : 'var(--accent-dim)'};border-color:${provider !== 'internal' ? 'rgba(192,132,252,0.25)' : 'rgba(45,220,138,0.2)'};color:${provider !== 'internal' ? '#c084fc' : 'var(--accent)'};">
    1057. 

  1057.       <i class="bi bi-${providerIcon}"></i> ${esc(providerName)}
    1058. 

  1058.     </div>
    1059. 

  1059.   </div>`;
    1060. 

  1060. }
    1061. 

  1061. 

  1062. function _sourceChipsHtml(sources) {
    1063. 

  1063.   if (!sources || !sources.length) return '';
    1064. 

  1064.   const chips = sources.map((s, i) => {
    1065. 

  1065.     const label = `${s.source_file} p.${s.page}`;
    1066. 

  1066.     const score = typeof s.score === 'number' ? `<span class="source-score">${s.score.toFixed(2)}</span>` : '';
    1067. 

  1067.     return `<span class="source-chip" data-cite="${esc(`${s.source_file}#p${s.page}`)}" data-index="${i}" onclick="openSourceInViewer(${i})">
    1068. 

  1068.       <i class="bi bi-file-earmark-text"></i>${esc(label)}${score}
    1069. 

  1069.     </span>`;
    1070. 

  1070.   }).join('');
    1071. 

  1071.   return `<div class="msg-sources"><div class="sources-label">Sources</div><div class="source-chips">${chips}</div></div>`;
    1072. 

  1072. }
    1073. 

  1073. 

  1074. // Create a message container for a streaming response.
    1075. 

  1075. // Returns the div so the caller can access .querySelector('.stream-text') to append tokens.
    1076. 

  1076. function appendStreamingMsg(rawQuery, scope) {
    1077. 

  1077.   hideEmpty();
    1078. 

  1078.   const msgId = `msg-${Date.now()}`;
    1079. 

  1079.   const div = document.createElement('div');
    1080. 

  1080.   div.className = 'msg assistant';
    1081. 

  1081.   div.id = msgId;
    1082. 

  1082.   div.dataset.query    = rawQuery;
    1083. 

  1083.   div.dataset.scope    = scope;
    1084. 

  1084.   div.dataset.provider = 'internal';
    1085. 

  1085.   div.dataset.answer   = '';
    1086. 

  1086.   div.innerHTML = `
    1087. 

  1087.     <div class="msg-role"><i class="bi bi-stars"></i> Assistant</div>
    1088. 

  1088.     ${_scopeHtml(scope, 'internal')}
    1089. 

  1089.     <div class="msg-content"><span class="stream-text streaming-cursor"></span></div>
    1090. 

  1090.   `;
    1091. 

  1091.   chatThread.appendChild(div);
    1092. 

  1092.   scrollBottom();
    1093. 

  1093.   return div;
    1094. 

  1094. }
    1095. 

  1095. 

  1096. // Called when the stream is complete: renders markdown, appends sources + feedback.
    1097. 

  1097. function finalizeStreamingMsg(msgEl, fullAnswer, sources) {
    1098. 

  1098.   const contentEl = msgEl.querySelector('.msg-content');
    1099. 

  1099.   contentEl.innerHTML = md2html(fullAnswer);
    1100. 

  1100.   msgEl.dataset.answer = fullAnswer.replace(/<[^>]*>/g, '').substring(0, 4000);
    1101. 

  1101. 

  1102.   const msgId = msgEl.id;
    1103. 

  1103.   const trailing = _sourceChipsHtml(sources) + `
    1104. 

  1104.     <div class="msg-feedback">
    1105. 

  1105.       <button class="fb-btn" onclick="feedback('${msgId}','up',this)"><i class="bi bi-hand-thumbs-up"></i> Helpful</button>
    1106. 

  1106.       <button class="fb-btn" onclick="feedback('${msgId}','down',this)"><i class="bi bi-hand-thumbs-down"></i> Not helpful</button>
    1107. 

  1107.     </div>`;
    1108. 

  1108.   msgEl.insertAdjacentHTML('beforeend', trailing);
    1109. 

  1109.   scrollBottom();
    1110. 

  1110. }
    1111. 

  1111. 

  1112. function appendErrorMsg(msg) {
    1113. 

  1113.   const div = document.createElement('div');
    1114. 

  1114.   div.className = 'msg assistant';
    1115. 

  1115.   div.innerHTML = `
    1116. 

  1116.     <div class="msg-role"><i class="bi bi-exclamation-circle" style="color:var(--danger)"></i> Error</div>
    1117. 

  1117.     <div class="msg-content" style="color:var(--danger);">${esc(msg)}</div>
    1118. 

  1118.   `;
    1119. 

  1119.   chatThread.appendChild(div);
    1120. 

  1120.   scrollBottom();
    1121. 

  1121. }
    1122. 

  1122. 

  1123. function scrollBottom() {
    1124. 

  1124.   chatThread.scrollTop = chatThread.scrollHeight;
    1125. 

  1125. }
    1126. 

  1126. 

  1127. /* ── Feedback ────────────────────────────────────────────────────────── */
    1128. 

  1128. window.feedback = function(msgId, verdict, btn) {
    1129. 

  1129.   // Update button state immediately
    1130. 

  1130.   const row = btn.closest('.msg-feedback');
    1131. 

  1131.   row.querySelectorAll('.fb-btn').forEach(b => b.classList.remove('active-up','active-dn'));
    1132. 

  1132.   btn.classList.add(verdict === 'up' ? 'active-up' : 'active-dn');
    1133. 

  1133. 

  1134.   // Read context from data attributes stored on the message div at render time.
    1135. 

  1135.   // This avoids closure/scope issues — no reliance on outer variables.
    1136. 

  1136.   const msgEl   = document.getElementById(msgId);
    1137. 

  1137.   const query   = msgEl?.dataset.query    || '';
    1138. 

  1138.   const answer  = msgEl?.dataset.answer   || '';
    1139. 

  1139.   const scope   = msgEl?.dataset.scope    || '';
    1140. 

  1140.   const provider= msgEl?.dataset.provider || 'internal';
    1141. 

  1141.   const storedSid = localStorage.getItem('tpr_sid') || '';
    1142. 

  1142. 

  1143.   // Collect note for thumbs-down (do this before the async fetch)
    1144. 

  1144.   let note = null;
    1145. 

  1145.   if (verdict === 'down') {
    1146. 

  1146.     note = window.prompt('What missed the mark? (optional — helps us improve)') || null;
    1147. 

  1147.   }
    1148. 

  1148. 

  1149.   // Post to the dedicated /feedback endpoint (stores full query + answer in DB)
    1150. 

  1150.   fetch(`${API}/feedback`, {
    1151. 

  1151.     method: 'POST',
    1152. 

  1152.     headers: { 'Content-Type': 'application/json' },
    1153. 

  1153.     credentials: 'omit',
    1154. 

  1154.     body: JSON.stringify({
    1155. 

  1155.       verdict,
    1156. 

  1156.       query,
    1157. 

  1157.       answer,
    1158. 

  1158.       note,
    1159. 

  1159.       sid:      storedSid,
    1160. 

  1160.       scope,
    1161. 

  1161.       model:    provider,
    1162. 

  1162.       sources:  lastSources.slice(0, 10).map(s => ({
    1163. 

  1163.         source_file: s.source_file,
    1164. 

  1164.         page: s.page,
    1165. 

  1165.         score: s.score
    1166. 

  1166.       }))
    1167. 

  1167.     })
    1168. 

  1168.   }).catch(() => {}); // swallow silently — feedback must never break UX
    1169. 

  1169. 

  1170.   // Also fire the existing telemetry event for the events table
    1171. 

  1171.   sendEvent('feedback', { verdict, note, msg_id: msgId, scope, provider });
    1172. 

  1172. };
    1173. 

  1173. 

  1174. /* ── Source viewer ───────────────────────────────────────────────────── */
    1175. 

  1175. window.openSourceInViewer = function(index) {
    1176. 

  1176.   openTpsDrawer();
    1177. 

  1177.   // Best effort: open SPPs base — we don't have direct clause URLs from /ask
    1178. 

  1178.   byId('tpsFrame').src = 'https://tpso.planning.tas.gov.au/tpso/external/planning-scheme-viewer/30';
    1179. 

  1179.   sendEvent('interaction', { action: 'clicked_citation', cite_index: index });
    1180. 

  1180. };
    1181. 

  1181. 

  1182. /* ── History ─────────────────────────────────────────────────────────── */
    1183. 

  1183. function addToHistory(query) {
    1184. 

  1184.   const h = JSON.parse(localStorage.getItem('tps_query_history') || '[]');
    1185. 

  1185.   const next = [query, ...h.filter(q => q !== query)].slice(0, 20);
    1186. 

  1186.   localStorage.setItem('tps_query_history', JSON.stringify(next));
    1187. 

  1187.   renderHistory();
    1188. 

  1188. }
    1189. 

  1189. 

  1190. function renderHistory() {
    1191. 

  1191.   const list = byId('historyList');
    1192. 

  1192.   if (!list) return;
    1193. 

  1193.   const h = JSON.parse(localStorage.getItem('tps_query_history') || '[]');
    1194. 

  1194.   list.innerHTML = h.length
    1195. 

  1195.     ? h.map(q => `<div class="history-item" onclick="ask(${JSON.stringify(q)})">${esc(q)}</div>`).join('')
    1196. 

  1196.     : `<div style="font-size:0.75rem;color:var(--text-muted);padding:4px 0;">No history yet.</div>`;
    1197. 

  1197. }
    1198. 

  1198. 

  1199. byId('btnClearHistory').addEventListener('click', () => {
    1200. 

  1200.   localStorage.removeItem('tps_query_history');
    1201. 

  1201.   renderHistory();
    1202. 

  1202. });
    1203. 

  1203. 

  1204. /* ── New chat ────────────────────────────────────────────────────────── */
    1205. 

  1205. byId('btnNewChat').addEventListener('click', () => {
    1206. 

  1206.   history = [];
    1207. 

  1207.   sessionId = crypto.randomUUID();
    1208. 

  1208.   localStorage.setItem('tps_session_id', sessionId);
    1209. 

  1209.   // Clear messages except empty state
    1210. 

  1210.   [...chatThread.children].forEach(el => {
    1211. 

  1211.     if (el !== chatEmpty) el.remove();
    1212. 

  1212.   });
    1213. 

  1213.   if (chatEmpty) chatEmpty.style.display = '';
    1214. 

  1214.   lastSources = [];
    1215. 

  1215. });
    1216. 

  1216. 

  1217. /* ── Input handling ──────────────────────────────────────────────────── */
    1218. 

  1218. questionEl.addEventListener('keydown', e => {
    1219. 

  1219.   if (e.key === 'Enter' && !e.shiftKey) {
    1220. 

  1220.     e.preventDefault();
    1221. 

  1221.     ask();
    1222. 

  1222.   }
    1223. 

  1223. });
    1224. 

  1224. 

  1225. questionEl.addEventListener('input', () => {
    1226. 

  1226.   autoResize(questionEl);
    1227. 

  1227.   checkSynonyms(questionEl.value);
    1228. 

  1228.   checkAddressInQuery(questionEl.value);
    1229. 

  1229. });
    1230. 

  1230. 

  1231. askBtn.addEventListener('click', () => ask());
    1232. 

  1232. 

  1233. function autoResize(el) {
    1234. 

  1234.   el.style.height = 'auto';
    1235. 

  1235.   el.style.height = Math.min(el.scrollHeight, 160) + 'px';
    1236. 

  1236. }
    1237. 

  1237. 

  1238. /* ── Quick asks / examples ───────────────────────────────────────────── */
    1239. 

  1239. document.querySelectorAll('[data-q]').forEach(el => {
    1240. 

  1240.   el.addEventListener('click', () => ask(el.dataset.q));
    1241. 

  1241. });
    1242. 

  1242. 

  1243. /* ── TPS Viewer ──────────────────────────────────────────────────────── */
    1244. 

  1244. function openTpsDrawer() {
    1245. 

  1245.   byId('tpsDrawer').classList.add('open');
    1246. 

  1246. }
    1247. 

  1247. function closeTpsDrawer() {
    1248. 

  1248.   byId('tpsDrawer').classList.remove('open');
    1249. 

  1249. }
    1250. 

  1250. 

  1251. byId('btnTpsViewer').addEventListener('click', openTpsDrawer);
    1252. 

  1252. byId('btnCloseTps').addEventListener('click', closeTpsDrawer);
    1253. 

  1253. byId('tpsOverlay').addEventListener('click', closeTpsDrawer);
    1254. 

  1254. document.addEventListener('keydown', e => { if (e.key === 'Escape') closeTpsDrawer(); });
    1255. 

  1255. 

  1256. byId('btnOpenTps').addEventListener('click', () => {
    1257. 

  1257.   const viewer  = byId('tpsViewer').value;
    1258. 

  1258.   const section = (byId('tpsSection').value || '').trim();
    1259. 

  1259.   const frame   = byId('tpsFrame');
    1260. 

  1260.   const council = (byId('council')?.value || '').trim();
    1261. 

  1261. 

  1262.   if (viewer === 'spps') {
    1263. 

  1263.     let url = 'https://tpso.planning.tas.gov.au/tpso/external/planning-scheme-viewer/30';
    1264. 

  1264.     if (section) url += `/section/${encodeURIComponent(section)}`;
    1265. 

  1265.     frame.src = url;
    1266. 

  1266.   } else if (viewer === 'lps') {
    1267. 

  1267.     frame.src = 'https://planning.tas.gov.au/planning-schemes/tasmanian-planning-scheme';
    1268. 

  1268.   } else {
    1269. 

  1269.     const custom = prompt('Paste a TPS/TPSO URL:');
    1270. 

  1270.     if (custom) frame.src = custom;
    1271. 

  1271.   }
    1272. 

  1272. });
    1273. 

  1273. 

  1274. byId('btnLastSource').addEventListener('click', () => {
    1275. 

  1275.   if (!lastSources.length) { alert('No sources from the last answer yet.'); return; }
    1276. 

  1276.   byId('tpsFrame').src = 'https://tpso.planning.tas.gov.au/tpso/external/planning-scheme-viewer/30';
    1277. 

  1277.   openTpsDrawer();
    1278. 

  1278. });
    1279. 

  1279. 

  1280. /* ── Synonym suggestions ─────────────────────────────────────────────── */
    1281. 

  1281. const SYNONYMS = {
    1282. 

  1282.   "house":["single dwelling","Residential","Class 1a"],
    1283. 

  1283.   "home":["single dwelling","Residential","Class 1a"],
    1284. 

  1284.   "granny flat":["secondary residence","Residential"],
    1285. 

  1285.   "duplex":["multiple dwellings","Residential","Class 1a attached"],
    1286. 

  1286.   "townhouse":["multiple dwellings","Residential"],
    1287. 

  1287.   "apartment":["multiple dwellings","Residential","Class 2"],
    1288. 

  1288.   "flat":["multiple dwellings","Residential","Class 2"],
    1289. 

  1289.   "aged care":["residential care facility","Residential","Class 9c"],
    1290. 

  1290.   "airbnb":["Visitor Accommodation","short-stay"],
    1291. 

  1291.   "holiday let":["Visitor Accommodation"],
    1292. 

  1292.   "motel":["Visitor Accommodation","Class 3"],
    1293. 

  1293.   "hotel":["Hotel Industry"],
    1294. 

  1294.   "pub":["Hotel Industry"],
    1295. 

  1295.   "bar":["Hotel Industry"],
    1296. 

  1296.   "shop":["General Retail and Hire","Class 6"],
    1297. 

  1297.   "supermarket":["General Retail and Hire","Class 6"],
    1298. 

  1298.   "restaurant":["Food Services","Class 6"],
    1299. 

  1299.   "cafe":["Food Services","Class 6"],
    1300. 

  1300.   "takeaway":["Food Services","Class 6"],
    1301. 

  1301.   "office":["Business and Professional Services","Class 5"],
    1302. 

  1302.   "medical centre":["Business and Professional Services","Class 9a"],
    1303. 

  1303.   "clinic":["Business and Professional Services","Class 9a"],
    1304. 

  1304.   "hospital":["Hospital Services","Class 9a"],
    1305. 

  1305.   "childcare":["Educational and Occasional Care","Class 9b"],
    1306. 

  1306.   "school":["Educational and Occasional Care","Class 9b"],
    1307. 

  1307.   "university":["Educational and Occasional Care","Class 9b"],
    1308. 

  1308.   "church":["Community Meeting and Entertainment","Class 9b"],
    1309. 

  1309.   "gym":["Sports and Recreation","Class 9b"],
    1310. 

  1310.   "factory":["Manufacturing and Processing","Class 8"],
    1311. 

  1311.   "workshop":["Service Industry","Class 8"],
    1312. 

  1312.   "warehouse":["Storage","Class 7"],
    1313. 

  1313.   "shed":["ancillary structure","Class 10a"],
    1314. 

  1314.   "garage":["ancillary structure","Class 10a"],
    1315. 

  1315.   "carport":["ancillary structure","Class 10a"],
    1316. 

  1316.   "deck":["verandah","ancillary structure","Class 10a"],
    1317. 

  1317.   "pergola":["open structure","Class 10a"],
    1318. 

  1318.   "fence":["ancillary structure","Class 10b"],
    1319. 

  1319.   "pool":["swimming pool","Class 10b"],
    1320. 

  1320.   "service station":["Vehicle Fuel Sales and Service"],
    1321. 

  1321.   "servo":["Vehicle Fuel Sales and Service"],
    1322. 

  1322.   "farm":["Resource Development","agricultural use"],
    1323. 

  1323.   "cemetery":["Crematoria and Cemeteries"],
    1324. 

  1324. };
    1325. 

  1325. 

  1326. function checkSynonyms(val) {
    1327. 

  1327.   const bar   = byId('synonymBar');
    1328. 

  1328.   const words = val.toLowerCase().trim().split(/\s+/);
    1329. 

  1329.   const found = [];
    1330. 

  1330. 

  1331.   // Check last 1–3 words as phrases
    1332. 

  1332.   for (let len = 3; len >= 1; len--) {
    1333. 

  1333.     const phrase = words.slice(-len).join(' ');
    1334. 

  1334.     if (SYNONYMS[phrase]) {
    1335. 

  1335.       SYNONYMS[phrase].forEach(s => {
    1336. 

  1336.         if (!found.includes(s)) found.push(s);
    1337. 

  1337.       });
    1338. 

  1338.       break;
    1339. 

  1339.     }
    1340. 

  1340.   }
    1341. 

  1341. 

  1342.   if (found.length) {
    1343. 

  1343.     bar.innerHTML = '<i class="bi bi-lightbulb" style="color:var(--accent);flex-shrink:0;"></i> TPS terms: ' +
    1344. 

  1344.       found.map(s => `<span class="syn-pill" onclick="appendSynonym('${esc(s)}')">${esc(s)}</span>`).join('');
    1345. 

  1345.     bar.classList.add('show');
    1346. 

  1346.   } else {
    1347. 

  1347.     hideSynonymBar();
    1348. 

  1348.   }
    1349. 

  1349. }
    1350. 

  1350. 

  1351. function hideSynonymBar() {
    1352. 

  1352.   const bar = byId('synonymBar');
    1353. 

  1353.   bar.classList.remove('show');
    1354. 

  1354.   bar.innerHTML = '';
    1355. 

  1355. }
    1356. 

  1356. 

  1357. /* ── Address detection ───────────────────────────────────────────────── */
    1358. 

  1358. // Matches patterns like "12 Smith Street" or "12a High Road Hobart"
    1359. 

  1359. const ADDRESS_RE = /\b\d+[a-z]?\s+[a-z][a-z\s'-]{2,35}\b(?:\s+(?:street|st|road|rd|avenue|ave|drive|dr|court|ct|place|pl|crescent|cr|lane|ln|way|close|cl|circuit|grove|gr|terrace|tce|boulevard|blvd|highway|hwy))?/i;
    1360. 

  1360. 

  1361. function checkAddressInQuery(val) {
    1362. 

  1362.   const bar = byId('addressSuggestBar');
    1363. 

  1363.   if (!bar) return;
    1364. 

  1364.   // Don't show if property context is already loaded
    1365. 

  1365.   if (propCtx) { bar.classList.remove('show'); return; }
    1366. 

  1366.   if (val.length > 8 && ADDRESS_RE.test(val)) {
    1367. 

  1367.     bar.classList.add('show');
    1368. 

  1368.   } else {
    1369. 

  1369.     bar.classList.remove('show');
    1370. 

  1370.   }
    1371. 

  1371. }
    1372. 

  1372. 

  1373. window.appendSynonym = function(term) {
    1374. 

  1374.   questionEl.value = (questionEl.value + ' ' + term).trim();
    1375. 

  1375.   questionEl.focus();
    1376. 

  1376.   hideSynonymBar();
    1377. 

  1377. };
    1378. 

  1378. 

  1379. /* ── Utilities ───────────────────────────────────────────────────────── */
    1380. 

  1380. function esc(s) {
    1381. 

  1381.   return String(s || '').replace(/[&<>"']/g, c =>
    1382. 

  1382.     ({ '&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#039;' }[c])
    1383. 

  1383.   );
    1384. 

  1384. }
    1385. 

  1385. 

  1386. function md2html(s) {
    1387. 

  1387.   return String(s || '')
    1388. 

  1388.     .replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;')
    1389. 

  1389.     .replace(/^#### (.+)$/gm,'<h3>$1</h3>')
    1390. 

  1390.     .replace(/^### (.+)$/gm,'<h3>$1</h3>')
    1391. 

  1391.     .replace(/^## (.+)$/gm,'<h2>$1</h2>')
    1392. 

  1392.     .replace(/^# (.+)$/gm,'<h2>$1</h2>')
    1393. 

  1393.     .replace(/\*\*(.+?)\*\*/g,'<strong>$1</strong>')
    1394. 

  1394.     .replace(/\*(.+?)\*/g,'<em>$1</em>')
    1395. 

  1395.     .replace(/`([^`]+)`/g,'<code>$1</code>')
    1396. 

  1396.     // Tables
    1397. 

  1397.     .replace(/^\|(.+)\|$/gm, (row) => {
    1398. 

  1398.       const cells = row.split('|').slice(1,-1).map(c => c.trim());
    1399. 

  1399.       return '<tr>' + cells.map(c => `<td>${c}</td>`).join('') + '</tr>';
    1400. 

  1400.     })
    1401. 

  1401.     .replace(/(<tr>.*<\/tr>)/gs, m => {
    1402. 

  1402.       const rows = m.match(/<tr>.*?<\/tr>/gs) || [];
    1403. 

  1403.       if (!rows.length) return m;
    1404. 

  1404.       // First row becomes thead
    1405. 

  1405.       const head = rows[0].replace(/<td>/g,'<th>').replace(/<\/td>/g,'</th>');
    1406. 

  1406.       const body = rows.slice(2).join(''); // skip separator row
    1407. 

  1407.       return `<table><thead>${head}</thead><tbody>${body}</tbody></table>`;
    1408. 

  1408.     })
    1409. 

  1409.     .replace(/^[-*] (.+)$/gm,'<li>$1</li>')
    1410. 

  1410.     .replace(/(<li>.*<\/li>)/gs,'<ul>$1</ul>')
    1411. 

  1411.     .replace(/<\/ul>\s*<ul>/g,'')
    1412. 

  1412.     .replace(/^---+$/gm,'<hr>')
    1413. 

  1413.     .replace(/\n{2,}/g,'</p><p>')
    1414. 

  1414.     .replace(/\n/g,'<br>')
    1415. 

  1415.     .replace(/^(?!<[hupbtir])(.+)$/gm, s => s ? `<p>${s}</p>` : s);
    1416. 

  1416. }
    1417. 

  1417. 

  1418. /* ── Boot ────────────────────────────────────────────────────────────── */
    1419. 

  1419. document.addEventListener('DOMContentLoaded', () => {
    1420. 

  1420.   loadCouncils();
    1421. 

  1421.   renderHistory();
    1422. 

  1422.   updateByokButton();
    1423. 

  1423.   loadPropCtx();
    1424. 

  1424.   questionEl.focus();
    1425. 

  1425. 

  1426.   byId('propCtxDismiss')?.addEventListener('click', clearPropCtx);
    1427. 

  1427. });
    1428. 

  1428. 

  1429. // Update button if user navigates back from settings with a new key
    1430. 

  1430. window.addEventListener('focus', updateByokButton);
    1431. 

  1431. window.addEventListener('storage', e => {
    1432. 

  1432.   if (e.key === ACTIVE_KEY || e.key?.startsWith(KEY_PREFIX)) updateByokButton();
    1433. 

  1433. });
    1434. 

  1434. </script>
    1435. 

  1435. 

  1436. <!-- API status indicator -->
    1437. 

  1437. <script src="/js/api-status.js" data-api="https://api.modulos.com.au"></script>
    1438. 

  1438. 

  1439. </body>
    1440. 

  1440. </html>
    1441.