/* FIA app shell. Dark default, light optional. */
:root{
  --bg:#0b0c08;--bg-2:#101208;--panel:#13150d;--panel-2:#171a10;
  --line:rgba(216,240,168,.14);--line-soft:rgba(216,240,168,.08);
  --ink:#edf1e0;--muted:#9ba189;--acc:#d8f0a8;--acc2:#d8d8a8;--dark:#0b0c08;
}
html[data-theme=light]{
  --bg:#f4f4ec;--bg-2:#ececdf;--panel:#ffffff;--panel-2:#f7f7ef;
  --line:rgba(60,70,30,.18);--line-soft:rgba(60,70,30,.1);
  --ink:#1c2012;--muted:#6b705c;--acc:#5d7a1e;--acc2:#8a8a50;--dark:#ffffff;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Archivo',Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}
button{font-family:inherit;color:inherit}
h1,h2{font-weight:300;text-transform:uppercase;letter-spacing:.1em}

.btn{display:inline-block;font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;padding:9px 16px;border:1px solid transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s;background:none;text-decoration:none}
.btn-fill{background:var(--acc);color:var(--dark);border-color:var(--acc)}
html[data-theme=light] .btn-fill{color:#fff}
.btn-fill:hover{opacity:.88}
.btn-ghost{color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--acc);color:var(--acc)}

.shell{display:flex;min-height:100vh}

/* sidebar */
.side{width:236px;flex:none;border-right:1px solid var(--line-soft);background:var(--bg-2);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:20px 14px}
.side-brand{display:flex;align-items:center;gap:10px;padding:4px 10px 20px;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-soft);margin-bottom:16px}
.side-brand img{height:30px;width:auto}
.side-brand span{font-size:16px;font-weight:600;letter-spacing:.18em;text-transform:uppercase}
.side-nav{display:flex;flex-direction:column;gap:4px}
.side-link{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:none;border:0;padding:11px 12px;font-size:13px;letter-spacing:.06em;color:var(--muted);cursor:pointer;transition:background .15s,color .15s;text-decoration:none;position:relative}
.side-link svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;flex:none}
.side-link:hover{color:var(--ink);background:var(--panel)}
.side-link.is-active{color:var(--acc);background:var(--panel)}
.side-link.is-active::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;background:var(--acc)}
.pip{margin-left:auto;background:var(--acc);color:var(--dark);font-size:10px;font-weight:600;min-width:17px;height:17px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:0 5px}
html[data-theme=light] .pip{color:#fff}
.side-bottom{margin-top:auto;display:flex;flex-direction:column;gap:6px;border-top:1px solid var(--line-soft);padding-top:14px}
.side-user{display:flex;align-items:center;gap:10px;padding:8px 12px}
.side-user-meta strong{display:block;font-size:13px;font-weight:500}
.side-user-meta em{display:block;font-style:normal;font-size:11.5px;color:var(--muted)}
.signout{color:var(--muted)}

.ava{width:34px;height:34px;flex:none;border:1px solid var(--acc);color:var(--acc);display:inline-flex;align-items:center;justify-content:center;font-size:12px;letter-spacing:.06em}
.ava-xl{width:64px;height:64px;font-size:18px}

/* main */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 26px;border-bottom:1px solid var(--line-soft);background:var(--bg-2);position:sticky;top:0;z-index:20}
.topbar-left{display:flex;align-items:center;gap:18px}
.topbar h1{font-size:17px;letter-spacing:.16em}
.loc-chip{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);background:none;padding:7px 14px;font-size:12px;cursor:default;color:var(--ink)}
.loc-chip span{color:var(--acc);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.topbar-right{display:flex;align-items:center;gap:14px}
.search{background:var(--panel);border:1px solid var(--line);color:var(--ink);font-family:inherit;font-size:13.5px;padding:9px 14px;width:280px;outline:none;transition:border-color .18s}
.search:focus{border-color:var(--acc)}
.iconbtn{position:relative;background:none;border:1px solid var(--line);width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .18s}
.iconbtn:hover{border-color:var(--acc)}
.iconbtn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}
.iconbtn .pip{position:absolute;top:-6px;right:-6px}
.bell-wrap{position:relative}
.drop{position:absolute;right:0;top:calc(100% + 10px);width:330px;background:var(--panel);border:1px solid var(--line);z-index:40;animation:fade .18s ease}
.drop-head{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc);padding:14px 16px 8px}
.drop-item{padding:12px 16px;border-top:1px solid var(--line-soft);font-size:13px;color:var(--ink)}
.drop-item strong{font-weight:500}
.drop-item em{display:block;font-style:normal;font-size:11px;color:var(--muted);margin-top:3px}

/* views */
.view{display:none;padding:26px;flex:1}
.view.is-on{display:block;animation:fade .22s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.panel-head{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc);margin-bottom:12px;display:flex;justify-content:space-between;align-items:baseline}
.panel-head span{color:var(--muted);letter-spacing:.1em}

/* map */
.map-grid{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.map-stage{position:relative;border:1px solid var(--line);overflow:hidden}
.map-svg{display:block;width:100%;height:auto}
.pin{position:absolute;width:34px;height:34px;margin:-17px 0 0 -17px;background:none;border:0;cursor:pointer}
.pin span{position:absolute;inset:0;margin:auto;width:12px;height:12px;background:#d8f0a8;border:2px solid #0b0c08;border-radius:50%}
.pin::after{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid rgba(216,240,168,.55);animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.4);opacity:.9}70%{transform:scale(1.15);opacity:0}100%{opacity:0}}
.pin.is-active span{background:#fff}
.map-card{position:absolute;left:18px;bottom:18px;width:min(330px,calc(100% - 36px));background:var(--panel);border:1px solid var(--acc);padding:20px;z-index:5;animation:fade .2s ease}
html[data-theme=light] .map-card{background:#fff}
.map-card-x{position:absolute;top:8px;right:10px;background:none;border:0;color:var(--muted);cursor:pointer;font-size:13px}
.mc-kind{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--acc2);margin-bottom:6px}
.map-card h3{font-size:15px;font-weight:500;letter-spacing:.02em;text-transform:none}
.mc-meta{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);margin:6px 0 10px}
.mc-body{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.nearby{border:1px solid var(--line-soft);background:var(--bg-2);padding:18px}
.near-item{padding:13px 10px;border-top:1px solid var(--line-soft);cursor:pointer;transition:background .15s}
.near-item:hover,.near-item.is-active{background:var(--panel)}
.near-item strong{display:block;font-size:13.5px;font-weight:500;margin:3px 0 2px}
.near-item span{font-size:11.5px;color:var(--muted)}
.near-kind{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc2)}

/* feed */
.feed-col{max-width:680px;margin:0 auto}
.composer{display:flex;gap:12px;align-items:center;border:1px solid var(--line);background:var(--panel);padding:14px}
.composer input{flex:1;background:none;border:0;outline:none;color:var(--ink);font-family:inherit;font-size:14.5px}
.feed-filters{display:flex;gap:8px;margin:18px 0}
.feed-filters button{background:none;border:1px solid var(--line);color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:7px 16px;cursor:pointer;transition:all .15s}
.feed-filters button:hover{color:var(--ink)}
.feed-filters button.is-active{background:var(--acc);color:var(--dark);border-color:var(--acc)}
html[data-theme=light] .feed-filters button.is-active{color:#fff}
.post{display:flex;gap:14px;border:1px solid var(--line-soft);background:var(--bg-2);padding:18px;margin-bottom:14px;animation:fade .25s ease}
.post-body{flex:1;min-width:0}
.post-top{display:flex;flex-wrap:wrap;gap:10px;align-items:baseline;margin-bottom:6px;font-size:12px;color:var(--muted)}
.post-top strong{font-size:14px;font-weight:500;color:var(--ink)}
.dist{margin-left:auto;color:var(--acc);letter-spacing:.1em;text-transform:uppercase;font-size:10.5px}
.post-body>p:not(.post-top){font-size:14.5px}
.post-actions{display:flex;gap:18px;margin-top:12px}
.post-actions button{background:none;border:0;color:var(--muted);font-size:11px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:color .15s;padding:0}
.post-actions button:hover{color:var(--ink)}
.post-actions .like.is-liked{color:var(--acc)}

/* communities */
.comm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.comm-card{border:1px solid var(--line-soft);background:var(--bg-2);padding:22px;display:flex;flex-direction:column;gap:9px}
.cc-region{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc2)}
.comm-card h3{font-size:15px;font-weight:500;letter-spacing:.02em}
.comm-card>p:not(.cc-region){font-size:13px;color:var(--muted);flex:1}
.cc-row{display:flex;align-items:center;gap:8px;margin-top:8px}
.cc-row span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:auto}
.join.is-joined{border-color:var(--acc);color:var(--acc)}
.comm-detail{max-width:680px;animation:fade .22s ease}
.cd-head{margin:22px 0 14px}
.cd-head h2{font-size:24px;margin:6px 0}
.cd-org{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cd-about{color:var(--muted);font-size:14.5px;max-width:60ch}
.cd-next{border:1px solid var(--acc);padding:13px 16px;margin:18px 0;font-size:13.5px}
.cd-posts{border-top:1px solid var(--line-soft);padding-top:18px}
.cd-post{border:1px solid var(--line-soft);background:var(--bg-2);padding:14px 16px;margin-bottom:10px;font-size:13.5px;color:var(--muted)}
.cd-post strong{display:block;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--acc2);margin-bottom:4px}

/* messages */
.msg-grid{display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:start}
.threads{border:1px solid var(--line-soft);background:var(--bg-2);padding:16px}
.thread{display:flex;gap:12px;align-items:center;width:100%;text-align:left;background:none;border:0;border-top:1px solid var(--line-soft);padding:13px 8px;cursor:pointer;transition:background .15s}
.thread:hover,.thread.is-active{background:var(--panel)}
.thread-meta{min-width:0}
.thread-meta strong{display:block;font-size:13.5px;font-weight:500}
.thread-meta em{display:block;font-style:normal;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat{border:1px solid var(--line-soft);background:var(--bg-2);display:flex;flex-direction:column;min-height:480px}
.chat-head{padding:14px 18px;border-bottom:1px solid var(--line-soft);font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.chat-body{flex:1;padding:18px;display:flex;flex-direction:column;gap:10px;overflow-y:auto}
.bubble{max-width:72%;padding:11px 14px;font-size:14px;animation:fade .2s ease}
.bubble.them{background:var(--panel);border:1px solid var(--line-soft);align-self:flex-start}
.bubble.me{background:var(--acc);color:var(--dark);align-self:flex-end}
html[data-theme=light] .bubble.me{color:#fff}
.bubble small{display:block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;opacity:.7;margin-top:4px}
.chat-form{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line-soft)}
.chat-form input{flex:1;background:var(--panel);border:1px solid var(--line);color:var(--ink);font-family:inherit;font-size:14px;padding:10px 13px;outline:none}
.chat-form input:focus{border-color:var(--acc)}

/* profile */
.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:980px}
.profile-card,.settings-card{border:1px solid var(--line-soft);background:var(--bg-2);padding:28px}
.profile-card h2{font-size:22px;margin:16px 0 4px}
.ph{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pbio{font-size:14px;color:var(--muted);margin:14px 0 20px}
.pstats{display:flex;border:1px solid var(--line-soft)}
.pstats div{flex:1;text-align:center;padding:14px 8px;border-left:1px solid var(--line-soft)}
.pstats div:first-child{border-left:0}
.pstats strong{display:block;font-size:20px;font-weight:300}
.pstats span{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.pcomms{margin-top:22px}
.pcomms span{display:inline-block;border:1px solid var(--line);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:6px 11px;margin:0 6px 8px 0}
.setting{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0;border-top:1px solid var(--line-soft)}
.setting strong{display:block;font-size:14px;font-weight:500}
.setting span{font-size:12.5px;color:var(--muted)}
.setting em{font-style:normal;color:var(--acc)}
.setting input[type=range]{width:150px;accent-color:#d8f0a8}
.switch{width:44px;height:24px;border:1px solid var(--line);background:var(--panel);position:relative;cursor:pointer;flex:none;transition:all .18s}
.switch span{position:absolute;top:3px;left:3px;width:16px;height:16px;background:var(--muted);transition:all .18s}
.switch.is-on{border-color:var(--acc)}
.switch.is-on span{left:23px;background:var(--acc)}
.demo-note{margin-top:18px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* tabbar */
.tabbar{display:none}

@media(max-width:980px){
  .map-grid{grid-template-columns:1fr}
  .comm-grid{grid-template-columns:1fr 1fr}
  .profile-grid,.msg-grid{grid-template-columns:1fr}
  .search{width:170px}
}
@media(max-width:720px){
  .side{display:none}
  .view{padding:18px 16px 90px}
  .comm-grid{grid-template-columns:1fr}
  .topbar{padding:12px 16px}
  .search{display:none}
  .tabbar{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--bg-2);border-top:1px solid var(--line);z-index:30}
  .tab{flex:1;background:none;border:0;padding:10px 4px 12px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer}
  .tab svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}
  .tab.is-active{color:var(--acc)}
}

/* 2026-06-11 patch: hidden-attr guard, comment box, clickable loc chip */
[hidden]{display:none !important}
.loc-chip{cursor:pointer;transition:border-color .18s}
.loc-chip:hover{border-color:var(--acc)}
.comment-box{display:flex;gap:8px;margin-top:12px}
.comment-box input{flex:1;min-width:0;background:var(--panel);border:1px solid var(--line);color:var(--ink);font-family:inherit;font-size:13.5px;padding:8px 12px;outline:none}
.comment-box input:focus{border-color:var(--acc)}
.comment{font-size:13px;color:var(--muted);border-left:2px solid var(--line);padding-left:10px;margin-top:10px}
.comment strong{color:var(--ink);font-weight:500}