:root{
  --navy:#192341; --navy2:#232f55; --orange:#ff7800; --crimson:#f22a5c; --green:#1f9d6b;
  --bg:#f4f5f8; --card:#fff; --ink:#1c2233; --muted:#6b7285; --line:#e4e6ee; --soft:#f7f8fb;
  --radius:12px; --shadow:0 1px 2px rgba(25,35,65,.06),0 4px 14px rgba(25,35,65,.06);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font:14px/1.5 Roboto,system-ui,sans-serif;color:var(--ink);background:var(--bg)}
h1,h2,h3,.wordmark,.btn,nav button,.seg button,.eyebrow{font-family:Montserrat,system-ui,sans-serif}
h1{font-size:24px;margin:0 0 2px;font-weight:700;color:var(--navy)}
h2{font-size:15px;margin:0;font-weight:700;color:var(--navy)}
a{color:var(--navy)} a:hover{color:var(--orange)}
.hidden{display:none!important}
.muted{color:var(--muted)} .small{font-size:12px} .mono{font-family:'Roboto Mono',monospace}
.loading{color:var(--muted);padding:8px 0}

/* sign-in */
.signin{position:fixed;inset:0;display:grid;place-items:center;background:var(--navy)}
.signin-card{background:#fff;border-radius:16px;padding:40px 44px;text-align:center;box-shadow:var(--shadow);max-width:380px}
.wordmark{font-weight:700;letter-spacing:.12em;font-size:13px;color:#fff}
.wordmark span{color:var(--orange)}
.wordmark.big{color:var(--navy);font-size:18px;margin-bottom:10px}

/* layout */
.app{display:grid;grid-template-columns:220px 1fr 360px;height:100vh}
.side{background:var(--navy);color:#fff;display:flex;flex-direction:column;padding:18px 12px}
.brand{padding:4px 8px 22px;display:flex;flex-direction:column;gap:10px}
.brand img{max-width:150px;max-height:40px;object-fit:contain;object-position:left}
nav{display:flex;flex-direction:column;gap:2px}
nav button{all:unset;cursor:pointer;padding:10px 12px;border-radius:8px;font-size:13px;font-weight:600;color:#c9cfe2;display:flex;gap:10px;align-items:center}
nav button:hover{background:rgba(255,255,255,.06);color:#fff}
nav button.on{background:rgba(255,120,0,.16);color:#fff;box-shadow:inset 3px 0 0 var(--orange)}
nav .ic{width:16px;text-align:center;opacity:.8}
.side-foot{margin-top:auto;padding:8px;display:flex;flex-direction:column;gap:4px}
.side-foot a{color:#9aa3c0}
.who{font-size:12px;color:#c9cfe2}
.ver{font-family:'Roboto Mono',monospace;font-size:11px;color:#6f7899;margin-top:6px}
.main{overflow:auto;padding:26px 30px 60px}
.pagehead{margin-bottom:18px}

/* cards */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.span2{grid-column:span 2}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px}
.cardhead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.empty-state{text-align:center;padding:50px}
.big-ic{font-size:34px;color:var(--orange)}

/* buttons */
.btn{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;font-size:13px;font-weight:600;background:#fff;border:1px solid var(--line);color:var(--navy)}
.btn:hover{border-color:var(--orange)}
.btn.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.primary:hover{filter:brightness(1.05)}
.btn.small{padding:5px 10px;font-size:12px}
.btn.danger{color:var(--crimson);border-color:#f6c3d0}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:default}
.seg{display:inline-flex;background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:2px}
.seg button{all:unset;cursor:pointer;padding:5px 12px;border-radius:7px;font-size:12px;font-weight:600;color:var(--muted)}
.seg button.on{background:#fff;color:var(--navy);box-shadow:var(--shadow)}
.seg.wide{margin-bottom:16px;flex-wrap:wrap}

/* who's in */
.desks{display:flex;gap:18px;margin-bottom:12px;font-size:13px}
.desks b{font-family:Montserrat,system-ui,sans-serif;color:var(--navy);font-size:18px}
.groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.group h3{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
.person{display:flex;flex-direction:column;padding:6px 8px;border-radius:8px;background:var(--soft);margin-bottom:5px}
.person .nm{font-weight:500}
.person .wh{font-size:12px;color:var(--muted)}
.person .st{font-size:12px;color:var(--navy2)}
.g-Office h3{color:var(--orange)} .g-Off h3{color:var(--crimson)}
.warn{background:#fff7ec;border:1px solid #ffd6a8;color:#8a4b00;border-radius:8px;padding:6px 10px;font-size:12px;margin-bottom:10px}

/* posts */
.post{border-bottom:1px solid var(--line);padding:9px 0}
.post:last-child{border-bottom:0}
.post .meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px}
.post.kudos .tag{color:var(--orange)} .post.announcement .tag{color:var(--navy)}
.post .tag{font-family:Montserrat,system-ui,sans-serif;font-weight:700;font-size:12px}
.post .body{white-space:pre-wrap;margin-top:2px}
.post .x{all:unset;cursor:pointer;color:var(--muted)} .post .x:hover{color:var(--crimson)}

/* news / events */
.news{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px}
.news a{text-decoration:none;display:block;padding:7px 0;border-bottom:1px solid var(--line)}
.news .src{font-size:11px;color:var(--orange);font-weight:500}
.news .t{color:var(--ink);font-weight:500}
.news a:hover .t{color:var(--orange)}
.news .d{font-size:11px;color:var(--muted)}
.event{padding:8px 0;border-bottom:1px solid var(--line)}
.event .d{font-size:12px;color:var(--orange);font-weight:500}

/* KB */
.searchbar{display:flex;gap:8px;margin-bottom:16px}
input,textarea,select{font:inherit;border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:#fff;color:var(--ink);width:100%}
input:focus,textarea:focus,select:focus{outline:2px solid rgba(255,120,0,.3);border-color:var(--orange)}
.kbfolder{margin-bottom:16px}
.kbfolder h3{font-size:12px;color:var(--muted);margin:0 0 6px;letter-spacing:.04em}
.kbdoc{display:flex;justify-content:space-between;gap:10px;padding:7px 10px;background:#fff;border-radius:8px;margin-bottom:4px;box-shadow:var(--shadow)}
.kbdoc a{text-decoration:none;font-weight:500}
.hit{background:#fff;border-radius:10px;padding:10px 14px;margin-bottom:8px;box-shadow:var(--shadow)}
.hit .snip{color:var(--muted);font-size:13px;margin-top:3px}
.hit mark{background:#ffe3c7;color:inherit}

/* assistant */
.assist{background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.assist-head{display:flex;justify-content:space-between;align-items:center;padding:16px 16px 12px;border-bottom:1px solid var(--line)}
.eyebrow{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);font-weight:700}
.assist-name{font-family:Montserrat,system-ui,sans-serif;font-weight:700;color:var(--navy)}
.videowrap{border-bottom:1px solid var(--line);background:#000}
.videowrap iframe{width:100%;height:260px;border:0;display:block}
.videobar{display:flex;justify-content:space-between;align-items:center;padding:6px 10px;background:var(--navy);color:#fff}
.chat{flex:1;overflow:auto;padding:14px 16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:92%;padding:9px 12px;border-radius:12px;white-space:pre-wrap;word-wrap:break-word}
.msg.bot{background:var(--soft);border:1px solid var(--line);align-self:flex-start}
.msg.me{background:var(--navy);color:#fff;align-self:flex-end}
.msg.err{background:#fff0f3;border:1px solid #f6c3d0;color:#9b1236}
.msg .src{margin-top:6px;font-size:12px}
.msg .src a{display:inline-block;margin-right:8px}
.msg.typing{color:var(--muted);font-style:italic}
.chatform{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--line)}
.chatform textarea{resize:none}

/* admin */
.conn{display:grid;grid-template-columns:200px 1fr auto;gap:10px 16px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line)}
.conn:last-child{border-bottom:0}
.conn .lbl{font-family:Montserrat,system-ui,sans-serif;font-weight:700;color:var(--navy)}
.conn .help{font-size:12px;color:var(--muted);margin-top:3px}
.conn .fields{display:flex;flex-direction:column;gap:6px}
.conn .fields label{font-size:12px;color:var(--muted)}
.result{font-size:12px;margin-top:4px}
.result.ok{color:var(--green)} .result.bad{color:var(--crimson)}
.pill{display:inline-block;font-size:11px;padding:1px 8px;border-radius:20px;background:var(--soft);border:1px solid var(--line)}
.pill.ok{background:#e9f8f1;border-color:#bfe9d6;color:#14724d}
.pill.no{background:#fff0f3;border-color:#f6c3d0;color:#9b1236}
table.t{width:100%;border-collapse:collapse}
table.t td,table.t th{text-align:left;padding:7px 6px;border-bottom:1px solid var(--line);vertical-align:top;font-size:13px}
table.t th{font-family:Montserrat,system-ui,sans-serif;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.faces{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin-top:10px}
.face{border:2px solid var(--line);border-radius:10px;overflow:hidden;cursor:pointer;background:#fff}
.face.on{border-color:var(--orange)}
.face video{width:100%;display:block;aspect-ratio:16/10;object-fit:cover;background:#ddd}
.face div{padding:5px 8px;font-size:12px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* modal / toast */
.modal{position:fixed;inset:0;background:rgba(25,35,65,.45);display:grid;place-items:center;z-index:50}
.modal-card{background:#fff;border-radius:14px;padding:22px;width:min(460px,92vw);box-shadow:0 20px 50px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:10px}
.modal-card .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;padding:10px 16px;border-radius:10px;z-index:60;font-size:13px}

@media (max-width:1200px){.app{grid-template-columns:200px 1fr 320px}.grid{grid-template-columns:1fr 1fr}.span2{grid-column:span 2}.news{grid-template-columns:1fr}}
@media (max-width:900px){.app{grid-template-columns:1fr;height:auto}.side{flex-direction:row;align-items:center;padding:10px}.brand{padding:0 10px 0 0}nav{flex-direction:row;overflow:auto}.side-foot{display:none}.assist{border-left:0;border-top:1px solid var(--line);height:70vh}.grid{grid-template-columns:1fr}.span2{grid-column:auto}.main{padding:18px 16px}}