:root{
  --bg:#f4f6f9; --card:#ffffff; --ink:#1f2a37; --muted:#6b7280;
  --brand:#0d9488; --brand-dark:#0f766e; --accent:#2563eb;
  --border:#e5e7eb; --ok:#16a34a; --warn:#d97706; --bad:#dc2626;
  --radius:12px; --shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14.5px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:#0b1324;color:#cbd5e1;padding:18px 14px;flex-shrink:0;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:#fff;font-size:17px;margin-bottom:4px;padding:0 6px}
.brand .dot{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--brand),var(--accent));display:inline-block}
.brand small{display:block;font-weight:500;color:#64748b;font-size:11px;margin-top:2px}
.nav{margin-top:22px;display:flex;flex-direction:column;gap:3px}
.nav a{color:#cbd5e1;padding:9px 12px;border-radius:9px;display:flex;align-items:center;gap:10px;font-weight:500}
.nav a:hover{background:#17213a;text-decoration:none;color:#fff}
.nav a.active{background:var(--brand-dark);color:#fff}
.nav .sec{color:#64748b;font-size:11px;text-transform:uppercase;letter-spacing:.06em;margin:16px 12px 6px}
.main{flex:1;min-width:0}
.topbar{background:var(--card);border-bottom:1px solid var(--border);padding:14px 28px;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:5}
.topbar h1{font-size:18px;margin:0}
.who{color:var(--muted);font-size:13px;display:flex;align-items:center;gap:12px}
.pill{background:#eef2ff;color:#3730a3;border-radius:999px;padding:2px 10px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.content{padding:26px 28px;max-width:1150px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:22px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card h3{margin:0 0 4px;font-size:13px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.card .big{font-size:30px;font-weight:700}
.card .sub{color:var(--muted);font-size:12px}
.panel{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}
.panel .ph{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.panel .ph h2{font-size:15px;margin:0}
.panel .pb{padding:18px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);font-size:13.5px}
th{color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;font-weight:600}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fafbfc}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600}
.b-pending{background:#fef3c7;color:#92400e}
.b-approved{background:#dcfce7;color:#166534}
.b-rejected{background:#fee2e2;color:#991b1b}
.b-cancelled{background:#f3f4f6;color:#6b7280}
.b-on_track{background:#dcfce7;color:#166534}
.b-at_risk{background:#fef3c7;color:#92400e}
.b-off_track{background:#fee2e2;color:#991b1b}
.b-done{background:#dbeafe;color:#1e40af}
.b-submitted{background:#dcfce7;color:#166534}
.btn{display:inline-block;background:var(--brand);color:#fff;border:none;padding:9px 16px;border-radius:9px;font-weight:600;cursor:pointer;font-size:13.5px}
.btn:hover{background:var(--brand-dark);text-decoration:none}
.btn.sec{background:#eef2f6;color:var(--ink)}
.btn.sec:hover{background:#e2e8f0}
.btn.ok{background:var(--ok)}.btn.bad{background:var(--bad)}
.btn.sm{padding:5px 11px;font-size:12.5px}
form.inline{display:inline}
label{display:block;font-size:12.5px;color:var(--muted);font-weight:600;margin:0 0 5px}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:9px;font-size:14px;font-family:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #bfdbfe;border-color:var(--accent)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.msg{background:#dcfce7;color:#166534;border:1px solid #bbf7d0;padding:10px 14px;border-radius:9px;margin-bottom:18px;font-weight:500}
.bar{background:#eef2f6;border-radius:999px;height:9px;overflow:hidden;min-width:90px}
.bar > span{display:block;height:100%;background:var(--brand)}
.muted{color:var(--muted)}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.flex{display:flex;align-items:center;gap:10px}
.right{text-align:right}
.tree{list-style:none;padding-left:0}
.tree ul{list-style:none;padding-left:26px;border-left:1px dashed var(--border);margin-left:16px}
.tree li{margin:8px 0}
.node{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:7px 12px;box-shadow:var(--shadow)}
.node .t{font-weight:600}.node .r{color:var(--muted);font-size:12px}
/* login */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0b1324,#0f766e)}
.login-box{background:#fff;border-radius:16px;padding:34px;width:360px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.login-box .brand{color:var(--ink);justify-content:center;margin-bottom:20px}
.err{background:#fee2e2;color:#991b1b;padding:9px 12px;border-radius:9px;margin-bottom:14px;font-size:13px}