:root{
  --bg:#0f1420; --panel:#161c2b; --panel2:#1d2436; --line:#2a3348;
  --txt:#e8ecf5; --muted:#8b95ac; --accent:#3b82f6; --ok:#10b981; --warn:#f59e0b; --err:#ef4444;
  --radius:12px;
}
@media (prefers-color-scheme: light){
  :root{ --bg:#f5f7fb; --panel:#ffffff; --panel2:#f0f3f9; --line:#e2e8f0; --txt:#0f172a; --muted:#64748b; }
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:inherit;text-decoration:none}
h1{font-size:22px;margin:0}
h2{font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0 0 12px}
h2.mt{margin-top:26px}
code{background:var(--panel2);padding:2px 6px;border-radius:6px;font-size:12px;word-break:break-all}
.muted{color:var(--muted)}
.pad{padding:14px}
body.center{display:flex;align-items:center;justify-content:center;min-height:100vh}

.shell{display:flex;min-height:100vh}
.sidebar{width:220px;flex:0 0 220px;background:var(--panel);border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.brand{font-weight:700;font-size:18px;padding:6px 10px 18px}
.sidebar nav{display:flex;flex-direction:column;gap:2px}
.sidebar a{padding:10px 12px;border-radius:10px;color:var(--muted);display:flex;gap:10px;align-items:center}
.sidebar a:hover{background:var(--panel2);color:var(--txt)}
.sidebar a.on{background:var(--accent);color:#fff}
.logout{margin-top:auto}
.linkish{background:none;border:0;color:var(--muted);cursor:pointer;padding:10px 12px;font-size:14px}
main{flex:1;padding:24px 28px;max-width:1100px;width:100%;margin:0 auto}
main.wide{max-width:1500px}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.topbar h1{display:flex;align-items:center;gap:10px}
.actions{display:flex;gap:8px;align-items:center}
.actions.end{justify-content:flex-end;margin-top:8px}

.btn{background:var(--panel2);border:1px solid var(--line);color:var(--txt);padding:8px 14px;border-radius:10px;cursor:pointer;font-size:14px;display:inline-block}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.danger{background:transparent;border-color:var(--err);color:var(--err)}
.btn.block{width:100%}
.btn.sm{padding:4px 10px;font-size:12px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;align-items:start}
.login{width:340px}
.login h1{margin-bottom:6px}

input,select,textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:9px 11px;font:inherit;margin-top:4px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}
label{display:block;margin-bottom:12px;font-size:13px;color:var(--muted)}
label input,label select,label textarea{color:var(--txt);font-size:14px}
label small{display:block;margin-top:4px;font-size:11.5px}
.filters{display:flex;gap:8px;margin-bottom:14px}
.filters input{flex:1}.filters select{width:200px}
.inline-form{display:flex;gap:8px;margin-bottom:12px}
.inline-form input[type=date]{width:150px}.inline-form select{width:120px}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:18px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:4px}
.kpi-n{font-size:26px;font-weight:700}
.kpi-l{font-size:12px;color:var(--muted)}

.table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:14px}
.table th{text-align:left;padding:11px 12px;color:var(--muted);font-size:12px;text-transform:uppercase;border-bottom:1px solid var(--line)}
.table td{padding:11px 12px;border-bottom:1px solid var(--line)}
.table tbody tr:hover{background:var(--panel2);cursor:pointer}
.table tr.bad td{color:var(--err)}

.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;background:color-mix(in srgb,var(--c) 18%,transparent);color:var(--c);border:1px solid color-mix(in srgb,var(--c) 40%,transparent)}
.pill{display:inline-block;background:var(--panel2);border:1px solid var(--line);border-radius:999px;padding:1px 9px;font-size:12px;color:var(--muted)}
.pill.ok{color:var(--ok);border-color:var(--ok)}
.pill.warn{color:var(--warn);border-color:var(--warn)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
.dot-new{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--panel2);border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;flex:0 0 32px}
.avatar.sm{width:24px;height:24px;flex-basis:24px;font-size:10px}

.row-item{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.row-item:last-child{border-bottom:0}
.row-item.done .ri-main b{text-decoration:line-through;color:var(--muted)}
.ri-main{display:flex;flex-direction:column;flex:1;min-width:0}
.ri-main small{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.check{background:none;border:0;color:var(--accent);font-size:18px;cursor:pointer;padding:0 4px}

.bar-row{display:flex;align-items:center;gap:10px;margin-bottom:8px;font-size:13px}
.bar-label{width:150px;flex:0 0 150px;color:var(--muted)}
.bar{flex:1;height:8px;background:var(--panel2);border-radius:99px;overflow:hidden}
.bar div{height:100%;border-radius:99px}
.bar-n{width:32px;text-align:right}

.board{display:flex;gap:14px;overflow-x:auto;padding-bottom:16px}
.col{flex:0 0 260px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;max-height:78vh}
.col-head{padding:12px;border-bottom:2px solid var(--c);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.col-head small{width:100%;color:var(--muted);font-size:11px}
.col-body{padding:10px;display:flex;flex-direction:column;gap:8px;overflow-y:auto;min-height:80px}
.col-body.over{background:var(--panel2)}
.cardlet{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px;cursor:grab;font-size:13px}
.cardlet.dragging{opacity:.4}
.cardlet small{display:block;color:var(--muted);font-size:11.5px;margin-top:2px}
.cardlet-foot{display:flex;justify-content:space-between;margin-top:8px;font-size:11.5px}

.inbox{display:grid;grid-template-columns:320px 1fr;gap:16px;height:calc(100vh - 130px)}
.conv-list{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow-y:auto}
.conv{display:flex;gap:10px;align-items:center;padding:11px 12px;border-bottom:1px solid var(--line)}
.conv:hover{background:var(--panel2)}
.conv.on{background:var(--panel2);border-left:3px solid var(--accent)}
.conv-side{display:flex;flex-direction:column;align-items:flex-end;gap:5px}
.chat-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;overflow:hidden}
.chat-head{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}
.chat{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}
.chat.mini{max-height:340px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px}
.msg{display:flex}
.msg.out{justify-content:flex-end}
.bubble{max-width:70%;background:var(--panel2);border:1px solid var(--line);padding:8px 12px;border-radius:14px;font-size:14px;position:relative;word-break:break-word}
.msg.out .bubble{background:color-mix(in srgb,var(--accent) 22%,transparent);border-color:color-mix(in srgb,var(--accent) 40%,transparent)}
.msg-meta{display:block;font-size:10.5px;color:var(--muted);text-align:right;margin-top:3px}
.msg-err{display:block;font-size:11px;color:var(--err);margin-top:3px}
.msg-img{max-width:240px;border-radius:10px;display:block}
.tick.read{color:var(--accent)}
.composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);align-items:flex-end;flex-wrap:wrap}
.composer textarea{flex:1;resize:none}
.composer select{flex:1;min-width:180px}
.composer input[name=params]{flex:1;min-width:140px}
.closed-note{width:100%;font-size:12.5px;color:var(--warn);background:color-mix(in srgb,var(--warn) 12%,transparent);border:1px solid color-mix(in srgb,var(--warn) 35%,transparent);padding:8px 10px;border-radius:8px}
.empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--muted)}

.timeline{list-style:none;margin:0;padding:0}
.timeline li{border-left:2px solid var(--line);padding:0 0 14px 14px;margin-left:6px;font-size:14px}
.timeline li.t-sistema{border-color:var(--muted)}
.timeline li.t-etapa{border-color:var(--accent)}
.t-head{display:flex;justify-content:space-between;font-size:11.5px;text-transform:uppercase;color:var(--muted);margin-bottom:3px}

.alert{padding:11px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}
.alert.err{background:color-mix(in srgb,var(--err) 14%,transparent);border:1px solid var(--err)}
.alert.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);border:1px solid var(--ok)}
.alert.warn{background:color-mix(in srgb,var(--warn) 14%,transparent);border:1px solid var(--warn)}

.copybox{display:flex;align-items:center;gap:10px;background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;flex-wrap:wrap}
.copybox b{font-size:12px;color:var(--muted);width:180px}
.copybox code{flex:1}
.status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6px;margin-top:14px}
.status{font-size:13px;padding:6px 10px;border-radius:8px;background:var(--panel2)}
.status.ok b{color:var(--ok)}
.status.no b{color:var(--err)}
.meta-info{font-size:12px;margin-top:10px}

dialog{border:0;border-radius:var(--radius);background:transparent;padding:0;color:var(--txt)}
dialog::backdrop{background:rgba(0,0,0,.55)}
dialog .card{width:min(520px,92vw);margin:0}

@media(max-width:860px){
  .shell{flex-direction:column}
  .sidebar{width:100%;flex:none;height:auto;position:static;flex-direction:row;align-items:center;overflow-x:auto}
  .sidebar nav{flex-direction:row}
  .brand span{display:none}
  main{padding:16px}
  .inbox{grid-template-columns:1fr;height:auto}
  .conv-list{max-height:220px}
  .chat{min-height:50vh}
}