:root{
  --bg:#f4f6fb; --panel:#ffffff; --ink:#1e2433; --muted:#6b7689;
  --line:#e6eaf2; --pri:#2563eb; --pri-d:#1d4ed8; --pri-soft:#eaf1ff;
  --green:#16a34a; --green-soft:#e7f7ee; --amber:#d97706; --amber-soft:#fef3e2;
  --red:#dc2626; --red-soft:#fde8e8; --side:#141b2d; --side-2:#1c2540;
  --radius:14px; --shadow:0 1px 3px rgba(20,27,45,.06),0 6px 24px rgba(20,27,45,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.app{display:flex;min-height:100vh}

/* sidebar */
.side{width:248px;background:var(--side);color:#c7d0e4;display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;z-index:30}
.side .brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;font-weight:800;color:#fff;font-size:17px;letter-spacing:.3px}
.side .brand .logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#2563eb);
  display:grid;place-items:center;font-weight:900;color:#fff;box-shadow:0 4px 14px rgba(37,99,235,.45)}
.side .navlabel{font-size:11px;color:#5d6b8a;text-transform:uppercase;letter-spacing:.12em;padding:16px 22px 6px;font-weight:700}
.side nav a{display:flex;align-items:center;gap:12px;padding:10px 22px;color:#aeb9d4;font-weight:600;border-left:3px solid transparent}
.side nav a svg{width:19px;height:19px;flex:none;opacity:.85}
.side nav a:hover{background:var(--side-2);color:#fff}
.side nav a.active{background:linear-gradient(90deg,rgba(37,99,235,.22),transparent);color:#fff;border-left-color:var(--pri)}
.side .aide{margin:10px 14px 16px;flex:none;background:var(--side-2);border:1px solid #2a3556;border-radius:12px;padding:12px;display:flex;gap:10px;align-items:center}
.side .aide .av{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#22c55e,#0ea5e9);display:grid;place-items:center;font-size:18px;flex:none}
.side .aide .nm{color:#fff;font-weight:700;font-size:13px}
.side .aide .st{font-size:11px;color:#8aa0c8}
/* nav extras: wave badge / module / soon */
.side nav a{justify-content:flex-start;position:relative}
.side nav a .nt{flex:1}
.side nav a.soon{opacity:.5}
.side nav a.soon:hover{background:transparent;cursor:default;color:#aeb9d4}
.side nav a.mod{padding-left:30px}
.side nav .navlabel:first-of-type{padding-top:8px}
.wb{font-size:9px;font-weight:800;padding:1px 5px;border-radius:5px;letter-spacing:.02em;flex:none}
.wb.w2{background:#1e3a5f;color:#7db8ff}
.wb.w3{background:#3a2f5f;color:#b89dff}
.wb.w4{background:#5f3a2f;color:#ffb89d}
.wb.future{background:#33405e;color:#8aa0c8}
.wb.soon{background:#2a3556;color:#8aa0c8}
.dotstar{color:#fbbf24;font-size:10px;flex:none}
/* scroll the nav if long */
.side nav{overflow-y:auto;flex:1}
.side nav::-webkit-scrollbar{width:6px}
.side nav::-webkit-scrollbar-thumb{background:#2a3556;border-radius:3px}

/* main */
.main{flex:1;margin-left:248px;display:flex;flex-direction:column;min-width:0}
.topbar{height:62px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;
  gap:16px;padding:0 26px;position:sticky;top:0;z-index:20}
.topbar .search{flex:1;max-width:440px;display:flex;align-items:center;gap:9px;background:var(--bg);
  border:1px solid var(--line);border-radius:10px;padding:9px 13px;color:var(--muted)}
.topbar .search input{border:0;background:transparent;outline:0;width:100%;font-size:13px;color:var(--ink)}
.topbar .spacer{flex:1}
.iconbtn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--muted);position:relative;cursor:pointer}
.iconbtn:hover{background:var(--bg)}
.iconbtn .dot{position:absolute;top:8px;right:9px;width:8px;height:8px;border-radius:50%;background:var(--red);border:2px solid #fff}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#2563eb);color:#fff;display:grid;place-items:center;font-weight:700}
.content{padding:26px;flex:1}
.page-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;flex-wrap:wrap;gap:12px}
.page-h h1{font-size:22px;font-weight:800}
.page-h p{color:var(--muted);font-size:13px;margin-top:2px}

/* generic */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--pri);color:#fff;border:0;border-radius:10px;
  padding:10px 16px;font-weight:700;font-size:13px;cursor:pointer}
.btn:hover{background:var(--pri-d)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--bg)}
.grid{display:grid;gap:18px}
.stat{padding:18px 20px}
.stat .k{font-size:12px;color:var(--muted);font-weight:600}
.stat .v{font-size:28px;font-weight:800;margin-top:4px}
.stat .sub{font-size:12px;margin-top:4px}
.up{color:var(--green)} .down{color:var(--red)}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px}
.t-blue{background:var(--pri-soft);color:var(--pri-d)}
.t-green{background:var(--green-soft);color:var(--green)}
.t-amber{background:var(--amber-soft);color:var(--amber)}
.t-red{background:var(--red-soft);color:var(--red)}
.t-gray{background:#eef1f6;color:var(--muted)}
.bar{height:7px;border-radius:999px;background:#eef1f6;overflow:hidden}
.bar > i{display:block;height:100%;border-radius:999px;background:var(--pri)}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:12px;color:var(--muted);font-weight:700;padding:12px 14px;border-bottom:1px solid var(--line)}
td{padding:13px 14px;border-bottom:1px solid var(--line);font-size:13px}
tr:last-child td{border-bottom:0}
tr:hover td{background:#fafbfe}
.ava{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:12px;font-weight:700}
.section-title{font-weight:800;font-size:15px;margin-bottom:2px}
.muted{color:var(--muted)}
.aide-card{background:linear-gradient(135deg,#eef5ff,#f5fbff);border:1px solid #d6e4ff;border-radius:14px;padding:16px 18px}
.aide-card .h{display:flex;align-items:center;gap:9px;font-weight:800;color:var(--pri-d);margin-bottom:8px}
.aide-card .h .b{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,#22c55e,#0ea5e9);display:grid;place-items:center;font-size:14px}
@media(max-width:880px){.side{transform:translateX(-100%)}.main{margin-left:0}}