:root{
  --indigo:#5b4cf0; --indigo-d:#4a3cd6; --indigo-l:#7a6df6;
  --side:#2e2a5e; --side-2:#26224f; --sidetext:#c7c4e8;
  --bg:#f4f5fb; --card:#ffffff; --ink:#1f2433; --muted:#6b7280; --line:#e7e9f2;
  --green:#1f9d57; --red:#d33b3b; --amber:#d98a00; --blue:#1a56db;
  --radius:14px; --shadow:0 1px 3px rgba(20,20,50,.06),0 6px 22px rgba(20,20,50,.05);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5;}
a{color:var(--blue);text-decoration:none;} a:hover{text-decoration:underline;}

/* ---------- Shell ---------- */
.shell{display:flex;min-height:100vh;}
.sidebar{width:240px;flex:0 0 240px;background:linear-gradient(180deg,var(--side),var(--side-2));color:var(--sidetext);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:30;}
.brand{display:flex;align-items:center;gap:10px;padding:20px 22px;color:#fff;}
.brandmark{width:34px;height:34px;border-radius:9px;background:var(--indigo);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;box-shadow:0 4px 12px rgba(91,76,240,.5);}
.brandname{font-weight:700;font-size:16px;letter-spacing:.2px;}
.nav{display:flex;flex-direction:column;gap:2px;padding:10px 12px;}
.navlink{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;color:var(--sidetext);font-weight:500;}
.navlink:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none;}
.navlink.active{background:var(--indigo);color:#fff;box-shadow:0 6px 16px rgba(91,76,240,.35);}
.navlink .ic{width:18px;height:18px;display:inline-flex;} .navlink .ic svg{width:18px;height:18px;}
.sidefoot{margin-top:auto;padding:18px 22px;font-size:12px;color:rgba(199,196,232,.55);}

.main{margin-left:240px;flex:1 1 auto;min-width:0;display:flex;flex-direction:column;}
.topbar{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 26px;height:64px;}
.menubtn{display:none;flex-direction:column;gap:4px;background:none;border:0;cursor:pointer;padding:6px;}
.menubtn span{width:20px;height:2px;background:var(--ink);border-radius:2px;}
.pagetitle{font-size:18px;font-weight:700;margin:0;}
.topright{margin-left:auto;display:flex;align-items:center;gap:18px;}
.userbox{display:flex;align-items:center;gap:10px;}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--indigo);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;}
.uinfo{display:flex;flex-direction:column;line-height:1.2;}
.uname{font-weight:600;font-size:13px;} .uemail{font-size:11px;color:var(--muted);}
.logout{font-size:13px;color:var(--muted);padding:8px 12px;border:1px solid var(--line);border-radius:9px;}
.logout:hover{color:var(--ink);text-decoration:none;border-color:#cfd3e6;}

.content{padding:26px;max-width:1280px;width:100%;}

/* ---------- Dashboard tiles ---------- */
.greeting{font-size:15px;color:var(--muted);margin:0 0 18px;}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow);transition:transform .12s ease,box-shadow .12s ease;color:var(--ink);}
.tile:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 2px 6px rgba(20,20,50,.08),0 14px 32px rgba(20,20,50,.08);}
.tileic{width:44px;height:44px;border-radius:11px;background:#eef0fe;color:var(--indigo);display:flex;align-items:center;justify-content:center;}
.tileic svg{width:22px;height:22px;}
.tiletitle{font-weight:700;font-size:16px;}
.tiledesc{color:var(--muted);font-size:13px;}
.tilego{margin-top:6px;font-weight:600;color:var(--indigo);font-size:13px;}
.tilego.soon{color:#aab;}
.tile-soon{opacity:.7;}
.tile-soon:hover{transform:none;box-shadow:var(--shadow);}

/* ---------- Login ---------- */
.loginpage{background:linear-gradient(160deg,#2e2a5e,#4a3cd6);min-height:100vh;}
.loginwrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;}
.logincard{background:#fff;border-radius:18px;padding:36px 34px;width:100%;max-width:400px;box-shadow:0 20px 60px rgba(0,0,0,.25);}
.loginbrand{display:flex;align-items:center;gap:10px;margin-bottom:22px;}
.loginbrand .brandname{color:var(--ink);}
.logincard h2{margin:0 0 6px;font-size:22px;}
.logincard .sub{color:var(--muted);margin:0 0 22px;}
.fld{display:flex;flex-direction:column;gap:6px;margin-bottom:18px;}
.fld span{font-size:13px;font-weight:600;color:#444;}
.fld input{padding:12px 14px;border:1px solid #d6d9ea;border-radius:10px;font-size:15px;}
.fld input:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(91,76,240,.15);}
.btn{width:100%;padding:13px;background:var(--indigo);color:#fff;border:0;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;}
.btn:hover{background:var(--indigo-d);}
.backlink{margin:18px 0 0;font-size:13px;}
.loginfoot{color:rgba(255,255,255,.7);font-size:12px;margin-top:20px;}

/* ---------- Tasks ---------- */
.bar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;box-shadow:var(--shadow);margin-bottom:14px;}
.views{display:inline-flex;background:#eef0f7;border-radius:10px;padding:3px;}
.vbtn{border:0;background:none;padding:7px 14px;border-radius:8px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;}
.vbtn.active{background:#fff;color:var(--indigo);box-shadow:0 1px 3px rgba(0,0,0,.1);}
.toggles{display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.tg{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#444;cursor:pointer;}
.ghost{border:1px solid var(--line);background:#fff;border-radius:9px;padding:7px 13px;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;}
.ghost:hover{border-color:#cfd3e6;}
.summary{color:var(--muted);margin:0 0 12px;}

.tablewrap{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);}
table#tasks{width:100%;border-collapse:collapse;}
#tasks th,#tasks td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle;}
#tasks thead th{background:#fafbfe;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:#8a90a6;font-weight:700;user-select:none;}
#tasks tbody tr:hover{background:#fafbff;}
#tasks tbody tr:last-child td{border-bottom:0;}
.cbcol{width:42px;text-align:center;}
.donechk{width:17px;height:17px;cursor:pointer;}
.taskc a{color:var(--ink);font-weight:600;} .taskc a:hover{color:var(--indigo);}
.jobc a{color:var(--blue);}
.date{white-space:nowrap;color:#414758;}
.na{color:#b6bcc2;}
.pct{color:#5a636b;font-size:12px;font-weight:600;}
.tagt{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:#7a6df6;background:#eef0fe;padding:1px 6px;border-radius:6px;margin-left:4px;vertical-align:middle;}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap;}
.s-late .badge,.badge.s-late{background:#fde8e8;color:var(--red);}
.s-today .badge,.badge.s-today{background:#fff1d6;color:#a86700;}
.s-soon .badge,.badge.s-soon{background:#fff6e5;color:var(--amber);}
.s-prog .badge,.badge.s-prog{background:#e7f0ff;color:var(--blue);}
.s-up .badge,.badge.s-up{background:#eef0f4;color:#5a6275;}
.s-none .badge,.badge.s-none{background:#f0f1f4;color:#8a90a6;}
th.sortable.sa::after{content:" \2191";color:var(--indigo);} th.sortable.sd::after{content:" \2193";color:var(--indigo);}
tr.grouprow td{background:#f1f2fb;font-weight:700;color:#3a3f57;font-size:12px;text-transform:uppercase;letter-spacing:.5px;}
table.grouped td.jobc,table.grouped th.jobh{display:none;}
tr.done .taskc{text-decoration:line-through;color:#9aa0ad;} tr.done{opacity:.6;}
tr.doing{opacity:.5;}
.empty{color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center;margin-top:12px;}
.foot{border-top:1px solid var(--line);margin-top:16px;padding-top:10px;color:#9aa0ad;font-size:12px;}

/* ---------- Responsive ---------- */
@media (max-width:880px){
  .sidebar{transform:translateX(-100%);transition:transform .2s ease;}
  body.navopen .sidebar{transform:translateX(0);}
  .main{margin-left:0;}
  .menubtn{display:flex;}
  .uinfo{display:none;}
}

/* ---------- Print ---------- */
@media print{
  .sidebar,.topbar,.bar,.toggles,.foot,.menubtn{display:none !important;}
  .main{margin-left:0;} .content{padding:0;max-width:none;}
  .tablewrap{border:0;box-shadow:none;}
  #tasks th,#tasks td{padding:6px 8px;}
  .badge{border:1px solid #ccc;}
  body{background:#fff;}
  -webkit-print-color-adjust:exact;print-color-adjust:exact;
}