:root{--g:#25D366;--gd:#128C7E;--bg:#f4f6f8;--card:#fff;--tx:#1f2937;--mu:#6b7280;--bd:#e5e7eb}
@media (prefers-color-scheme:dark){:root{--bg:#0f172a;--card:#1e293b;--tx:#e2e8f0;--mu:#94a3b8;--bd:#334155}}
*{box-sizing:border-box}body{margin:0;font:14px/1.5 system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--tx)}
a{color:var(--gd);text-decoration:none}.muted{color:var(--mu)}
.top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding:10px 20px;background:var(--gd);color:#fff}
.top nav a{color:#fff;opacity:.85;margin-left:14px}.top nav a.on{opacity:1;font-weight:600;border-bottom:2px solid #fff}
.brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px}
.logo{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--g);color:#fff;font-weight:800}
main{max-width:1200px;margin:0 auto;padding:20px 16px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:16px;margin-bottom:16px;display:block;color:inherit}
.stats{display:flex;flex-wrap:wrap;gap:12px;margin:0 -6px}.stats .card{margin:0 6px 12px;flex:1 1 130px;min-width:130px}.stats b{display:block;font-size:24px}.stats span{color:var(--mu);font-size:12px}
.stats .warn b{color:#ef4444}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.filters input,.filters select{flex:1;min-width:140px;margin:0}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--bd);border-radius:8px;background:var(--card);color:var(--tx);font:inherit;margin:4px 0 10px}
label{display:block;font-size:12px;color:var(--mu)}
.btn{display:inline-block;background:var(--g);color:#fff;border:0;border-radius:8px;padding:9px 16px;font-weight:600;cursor:pointer;font:inherit}
.btn.ghost{background:transparent;color:var(--gd);border:1px solid var(--gd)}.btn.danger{background:#ef4444}.btn.wa{background:var(--gd)}
.table{padding:0;overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--bd);white-space:nowrap}
tr:not(:first-child){cursor:pointer}tr:not(:first-child):hover{background:rgba(37,211,102,.06)}th{font-size:12px;color:var(--mu);font-weight:600}
.pill{color:#fff;padding:2px 9px;border-radius:99px;font-size:12px}.tag{display:inline-block;background:rgba(37,211,102,.15);color:var(--gd);padding:1px 8px;border-radius:99px;font-size:12px;margin-right:4px}
td.due{color:#ef4444;font-weight:600}
.grid2{display:flex;flex-wrap:wrap;gap:16px;margin:0 -8px}.grid2>*{flex:1 1 300px;margin:0 8px 16px;min-width:0}.grid2.wide>*:last-child{flex:2 1 420px}
.alert{background:#fee2e2;color:#991b1b;padding:10px 14px;border-radius:8px;margin-bottom:12px}.alert.ok{background:#dcfce7;color:#166534}
.chat .msgs{max-height:70vh;overflow-y:auto;display:flex;flex-direction:column;gap:6px;padding:8px;background:rgba(0,0,0,.03);border-radius:8px}
.m{max-width:75%;padding:7px 10px;border-radius:10px;white-space:pre-wrap;word-break:break-word}.m.me{align-self:flex-end;background:#d9fdd3;color:#111}.m.them{align-self:flex-start;background:var(--card);border:1px solid var(--bd)}
.m small{display:block;color:var(--gd);font-weight:600}.m time{display:block;font-size:10px;color:#6b7280;text-align:right}
.board{display:flex;gap:12px;overflow-x:auto;padding-bottom:10px}.col{min-width:230px;flex:1}.col h3{border-top:3px solid;padding-top:8px;font-size:14px;display:flex;justify-content:space-between}
.mini{padding:10px;margin-bottom:8px}.mini small{display:block;color:var(--mu)}
.auth{display:grid;place-items:center;min-height:100vh;padding:16px}.authbox{width:100%;max-width:360px}.authbox h1{display:flex;gap:8px;align-items:center;margin:0}
details{margin-top:10px}summary{cursor:pointer;color:var(--gd);margin-bottom:8px}
td.preview{max-width:260px;overflow:hidden;text-overflow:ellipsis;color:var(--mu)}
.unread{display:inline-block;min-width:18px;padding:0 5px;border-radius:9px;background:var(--g);color:#fff;font-size:11px;font-weight:700;text-align:center}
.file{margin:4px 0 8px}.file a{font-weight:600}label.inline{display:inline;margin-left:8px}label.inline input{width:auto;display:inline;margin:0 4px 0 0}
input[type=file]{padding:6px}
.acts{list-style:none;padding:0;margin:0}.acts li{padding:6px 0;border-bottom:1px solid var(--bd);font-size:13px}.acts time{float:right;color:var(--mu);font-size:12px}
.whoami{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:14px;color:var(--mu)}
.empsel select{margin:0;min-width:200px}
.joinbox .joinrow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.joinbox .joinrow input{flex:1;min-width:220px;margin:0}
.code{font:700 22px/1 ui-monospace,monospace;letter-spacing:3px;background:rgba(37,211,102,.15);color:var(--gd);padding:8px 14px;border-radius:8px}
tr.off td{opacity:.5}
details.act summary{color:var(--gd);cursor:pointer}details.act form{margin:6px 0;display:flex;gap:6px}details.act input{margin:0;width:140px}
.acts2{display:flex;gap:6px}.acts2 form{margin:0}.pend{border-color:#f59e0b}
.pw{position:relative;margin:4px 0 10px}.pw input{padding-right:44px;margin:0}
.pw .eye{position:absolute;right:4px;top:50%;margin-top:-16px;height:32px;width:36px;display:flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;color:var(--mu);padding:0}
.pw .eye:hover{color:var(--gd)}
.cats{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 4px}
.chip{--c:var(--gd);display:inline-flex;gap:6px;align-items:center;padding:6px 12px;border-radius:99px;border:1px solid var(--bd);background:var(--card);color:var(--tx);font-size:13px;border-left:4px solid var(--c)}
.chip b{color:var(--mu);font-weight:600;margin-left:6px}.chip.on{background:var(--c);color:#fff;border-color:var(--c)}.chip.on b{color:#fff}
.catrow{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:6px}.catrow form{margin:0}
.catform{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.catform input{margin:0}.catform input[name=name]{flex:1;min-width:160px}
.catform input[type=color]{width:42px;height:38px;padding:2px}