/* FedM8 Hub — node/tile canvas */
:root{
  color-scheme: light;
  --navy:#0b1f3a; --navy-2:#122a4d; --navy-3:#1a3a68;
  --gold:#c9a227; --gold-light:#e3c565;
  --page:#eef2f7; --ink:#0b0b0b; --ink-2:#52514e; --muted:#898781;
  --line:#dde4ec; --hairline:rgba(11,11,11,.10); --good:#0ca30c; --bad:#b3261e;
  --tile:#fcfcfb; --shadow:0 10px 28px rgba(11,31,58,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--page);color:var(--ink);line-height:1.45;
  overflow:hidden;
}
a{color:var(--navy-3)}
button,input,select,textarea{font-family:inherit}
button{cursor:pointer}

/* Login */
.hub-gate{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:28px 18px;
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(201,162,39,.18), transparent 55%),
    radial-gradient(800px 480px at 100% 0%, rgba(26,58,104,.22), transparent 50%),
    linear-gradient(160deg, #0b1f3a 0%, #122a4d 45%, #1a3a68 100%);
}
.hub-gate-card{
  width:min(420px,100%);background:#fff;border-radius:16px;padding:28px 26px;
  box-shadow:0 24px 60px rgba(0,0,0,.28);
}
.hub-gate-card .mark{font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);font-weight:700}
.hub-gate-card h1{font-size:26px;color:var(--navy);margin:6px 0 8px;letter-spacing:-.3px}
.hub-gate-card h1 span{color:var(--gold)}
.hub-gate-card .lead{font-size:14px;color:var(--ink-2);margin-bottom:18px}
.hub-gate label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-2);margin:12px 0 4px}
.hub-gate input{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:#fff
}
.hub-gate .btn{width:100%;margin-top:14px}
.hub-gate .btn.ghost{margin-top:8px}
.hub-gate-note{font-size:13px;margin-top:10px;min-height:1.3em}
.hub-gate-note.ok{color:var(--good)}
.hub-gate-note.err{color:var(--bad)}

.btn{
  background:var(--gold);color:var(--navy);border:none;font-weight:750;font-size:14px;
  padding:10px 16px;border-radius:8px
}
.btn:hover{background:var(--gold-light)}
.btn.ghost{background:transparent;border:1.5px solid var(--line);color:var(--navy)}
.btn.small{padding:6px 11px;font-size:12.5px}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* Shell */
.hub-shell{display:none;height:100vh;flex-direction:column}
.hub-shell.on{display:flex}
.hub-top{
  flex:0 0 auto;display:flex;align-items:center;gap:12px;padding:10px 16px;
  background:var(--navy);color:#fff;z-index:5
}
.hub-brand{display:flex;flex-direction:column;min-width:0}
.hub-brand b{font-size:16px;letter-spacing:.2px}
.hub-brand b span{color:var(--gold-light)}
.hub-brand .tag{font-size:10px;letter-spacing:1.3px;text-transform:uppercase;color:#9fb0c4}
.hub-top .spacer{flex:1}
.hub-top .who{font-size:12.5px;color:#9fb0c4}
.hub-top .tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.hub-body{flex:1;min-height:0;display:grid;grid-template-columns:220px 1fr;position:relative}
@media (max-width:820px){
  .hub-body{grid-template-columns:1fr}
  .hub-rail{display:none}
  .hub-rail.open{display:block;position:absolute;inset:0 auto 0 0;width:min(280px,90vw);z-index:8;box-shadow:8px 0 24px rgba(0,0,0,.18)}
}

.hub-rail{
  background:#f7f9fc;border-right:1px solid var(--hairline);overflow:auto;padding:14px 12px
}
.hub-rail h2{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:12px 0 8px}
.hub-rail h2:first-child{margin-top:0}
.hub-rail .rail-item{
  display:flex;align-items:center;gap:8px;width:100%;text-align:left;
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 10px;
  margin:0 0 6px;font-size:13px;color:var(--ink);cursor:pointer
}
.hub-rail .rail-item:hover{border-color:var(--gold)}
.hub-rail .dot{width:10px;height:10px;border-radius:50%;flex:0 0 auto}
.hub-rail .meta{font-size:11px;color:var(--muted)}

.hub-stage-wrap{position:relative;min-width:0;min-height:0;overflow:hidden}
.hub-stage{
  position:absolute;inset:0;overflow:auto;
  background:
    linear-gradient(transparent 23px, rgba(11,31,58,.05) 24px),
    linear-gradient(90deg, transparent 23px, rgba(11,31,58,.05) 24px);
  background-size:24px 24px;
  background-color:#e8edf4;
}

.hub-canvas{
  position:relative;min-width:1400px;min-height:900px;padding:28px 24px 80px
}

/* Category lanes */
.hub-lane{
  position:relative;margin:0 0 28px;padding:14px 14px 18px;
  border:1px dashed rgba(11,31,58,.16);border-radius:16px;background:rgba(252,252,251,.55)
}
.hub-lane-head{
  display:flex;align-items:center;gap:10px;margin-bottom:12px
}
.hub-lane-head .swatch{width:12px;height:12px;border-radius:4px}
.hub-lane-head b{font-size:14px;color:var(--navy)}
.hub-lane-head span{font-size:12px;color:var(--muted)}
.hub-lane-tiles{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-start;min-height:72px}

/* Tiles (nodedough-like) */
.hub-tile{
  position:relative;width:220px;background:var(--tile);border:1px solid var(--hairline);
  border-radius:14px;box-shadow:var(--shadow);padding:12px 12px 10px;
  transition:transform .15s ease, box-shadow .15s ease
}
.hub-tile:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(11,31,58,.14)}
.hub-tile.team{width:200px;background:linear-gradient(180deg,#fff 0%, #f4f7fb 100%)}
.hub-tile .eyebrow{font-size:10.5px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.hub-tile h3{font-size:14.5px;color:var(--navy);margin:4px 0 6px;line-height:1.25}
.hub-tile .blurb{font-size:12.5px;color:var(--ink-2);margin-bottom:8px}
.hub-tile .bar{
  height:6px;border-radius:99px;background:#e8edf4;overflow:hidden;margin:8px 0
}
.hub-tile .bar > i{display:block;height:100%;background:var(--gold);border-radius:99px}
.hub-tile .foot{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:11.5px;color:var(--muted)}
.hub-tile .status{
  display:inline-block;border:1px solid var(--line);border-radius:999px;padding:1px 8px;font-size:11px
}
.hub-tile .status.open,.hub-tile .status.active{border-color:rgba(12,163,12,.35);color:var(--good)}
.hub-tile .status.blocked{border-color:rgba(179,38,30,.35);color:var(--bad)}
.hub-tile .status.done{border-color:var(--muted);color:var(--muted)}

/* People stacked above a team tile */
.hub-people-stack{
  display:flex;justify-content:center;gap:6px;margin:-28px 0 8px;position:relative;z-index:2
}
.hub-chip{
  width:34px;height:34px;border-radius:50%;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.12);
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff;
  background:var(--navy)
}
.hub-chip.sm{width:28px;height:28px;font-size:10px}

.hub-assignee{
  display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-2)
}

/* Dock for teams / unassigned people */
.hub-dock{
  margin-top:8px;padding:16px;border-radius:16px;background:rgba(11,31,58,.04);
  border:1px solid rgba(11,31,58,.08)
}
.hub-dock h2{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.hub-dock-row{display:flex;flex-wrap:wrap;gap:18px 16px;align-items:flex-start}

/* Drawer */
.hub-drawer-backdrop{
  position:fixed;inset:0;background:rgba(11,31,58,.28);z-index:30;display:none
}
.hub-drawer-backdrop.on{display:block}
.hub-drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(420px,100vw);background:#fff;z-index:31;
  border-left:1px solid var(--hairline);box-shadow:-12px 0 40px rgba(11,31,58,.16);
  display:none;flex-direction:column
}
.hub-drawer.on{display:flex}
.hub-drawer-head{padding:14px 16px;background:var(--navy);color:#fff;display:flex;gap:10px;align-items:flex-start}
.hub-drawer-head b{font-size:15px}
.hub-drawer-head span{display:block;font-size:12px;color:#9fb0c4;margin-top:2px}
.hub-drawer-head .x{margin-left:auto;background:none;border:none;color:#fff;font-size:22px;line-height:1}
.hub-drawer-body{flex:1;overflow:auto;padding:14px 16px}
.hub-drawer-body label{display:block;font-size:12px;font-weight:700;color:var(--ink-2);margin:10px 0 4px}
.hub-drawer-body input,.hub-drawer-body select,.hub-drawer-body textarea{
  width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;background:#fff
}
.hub-drawer-body textarea{min-height:72px;resize:vertical}
.hub-task-row{
  display:flex;gap:8px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--grid,#e1e0d9)
}
.hub-task-row input[type=checkbox]{margin-top:4px}
.hub-task-row .t{flex:1;font-size:13.5px}
.hub-task-row.done .t{text-decoration:line-through;color:var(--muted)}
.hub-drawer-actions{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;border-top:1px solid var(--line)}

.hub-empty{
  font-size:13px;color:var(--muted);padding:18px;border:1px dashed var(--line);border-radius:12px;background:rgba(255,255,255,.6)
}

.hub-toast{
  position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;
  padding:10px 14px;border-radius:10px;font-size:13px;z-index:50;display:none;max-width:90vw
}
.hub-toast.on{display:block}