:root{
  --bg:#020617;
  --panel:#0b1220;
  --panel2:#111827;
  --ink:#f8fafc;
  --muted:#9fb1cc;
  --line:rgba(148,163,184,.18);
  --blue:#38bdf8;
  --blue2:#2563eb;
  --violet:#7c3aed;
  --green:#34d399;
  --amber:#fbbf24;
  --red:#fb7185;
  --radius:22px;
  --shadow:0 24px 80px rgba(0,0,0,.44);
}
*{box-sizing:border-box}
body{
  margin:0;
  min-height:100vh;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 12% -6%,rgba(56,189,248,.28),transparent 28%),
    radial-gradient(circle at 92% 4%,rgba(124,58,237,.20),transparent 30%),
    linear-gradient(135deg,#020617 0%,#07111f 48%,#030712 100%);
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  background:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:36px 36px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent 76%);
}
a{color:#7dd3fc;text-decoration:none}
a:hover{text-decoration:underline}

.topbar{
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 34px;
  border-bottom:1px solid rgba(148,163,184,.16);
  background:linear-gradient(90deg,rgba(2,6,23,.96),rgba(15,23,42,.86));
  backdrop-filter:blur(18px);
  position:sticky;
  top:0;
  z-index:20;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  color:#fff;
  text-decoration:none;
}
.brand:hover{text-decoration:none}
.brand-mark{
  width:56px;
  height:56px;
  display:grid;
  place-items:center;
  border-radius:19px;
  font-weight:1000;
  letter-spacing:-.08em;
  color:#fff;
  background:linear-gradient(135deg,#38bdf8 0%,#2563eb 48%,#7c3aed 100%);
  box-shadow:0 18px 45px rgba(37,99,235,.34);
}
.brand strong{
  display:block;
  font-size:1.18rem;
  letter-spacing:-.045em;
  line-height:1;
}
.brand small{
  display:inline-flex;
  margin-top:7px;
  color:#bfdbfe;
  font-size:.76rem;
  font-weight:950;
  letter-spacing:.08em;
  text-transform:uppercase;
  border:1px solid rgba(56,189,248,.30);
  border-radius:999px;
  padding:4px 9px;
  background:rgba(56,189,248,.10);
}
.topnav{
  display:flex;
  align-items:center;
  gap:14px;
}
.topnav a{
  color:#dbeafe;
  font-weight:900;
}
#app{
  width:min(1220px,calc(100% - 34px));
  margin:34px auto 70px;
}

.card{
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(180deg,rgba(15,23,42,.96),rgba(11,18,32,.82));
  border:1px solid rgba(148,163,184,.18);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:30px;
}
.card:before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 0% 0%,rgba(56,189,248,.11),transparent 34%),
    radial-gradient(circle at 100% 0%,rgba(124,58,237,.10),transparent 34%);
}
.card > *{position:relative}

.hero{
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:26px;
  align-items:stretch;
}
.grid{display:grid;gap:18px}
.grid.two{grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:repeat(3,1fr)}
.grid.four{grid-template-columns:repeat(4,1fr)}

h1,h2,h3{
  margin:0 0 12px;
  line-height:1.05;
  color:#f8fafc;
  letter-spacing:-.065em;
}
h1{font-size:clamp(2.7rem,5.2vw,5.2rem)}
h2{font-size:clamp(1.65rem,3vw,2.35rem)}
h3{font-size:1.24rem}
p{color:var(--muted);line-height:1.68}
.eyebrow{
  margin:0 0 14px;
  color:#67e8f9;
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:.74rem;
  font-weight:1000;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  border:0;
  border-radius:999px;
  padding:12px 18px;
  color:#fff;
  font-weight:1000;
  cursor:pointer;
  background:linear-gradient(135deg,#38bdf8 0%,#2563eb 55%,#7c3aed 100%);
  box-shadow:0 16px 42px rgba(37,99,235,.30);
  transition:transform .16s ease,opacity .16s ease,box-shadow .16s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 22px 56px rgba(37,99,235,.38)}
.btn.ghost{
  border:1px solid rgba(148,163,184,.25);
  background:rgba(15,23,42,.62);
  box-shadow:none;
}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.hidden{display:none!important}

.form{display:grid;gap:16px}
label{
  display:grid;
  gap:8px;
  color:#e2e8f0;
  font-size:.91rem;
  font-weight:950;
}
input,textarea,select{
  width:100%;
  border:1px solid rgba(148,163,184,.22);
  border-radius:16px;
  background:rgba(2,6,23,.66);
  color:#f8fafc;
  padding:13px 14px;
  font:inherit;
  outline:none;
}
input:focus,textarea:focus,select:focus{
  border-color:rgba(56,189,248,.72);
  box-shadow:0 0 0 4px rgba(56,189,248,.13);
}
textarea{min-height:120px;resize:vertical}

.notice,.error,.success{
  padding:14px 15px;
  border-radius:18px;
  font-weight:850;
  line-height:1.45;
}
.notice{border:1px solid rgba(251,191,36,.28);background:rgba(251,191,36,.09);color:#fde68a}
.error{border:1px solid rgba(251,113,133,.30);background:rgba(251,113,133,.10);color:#fecdd3}
.success{border:1px solid rgba(52,211,153,.30);background:rgba(52,211,153,.10);color:#bbf7d0}

.kpi{
  min-height:126px;
  padding:22px;
  border:1px solid rgba(148,163,184,.16);
  border-radius:24px;
  background:
    linear-gradient(180deg,rgba(2,6,23,.66),rgba(2,6,23,.34)),
    radial-gradient(circle at 94% 4%,rgba(56,189,248,.16),transparent 38%);
}
.kpi strong{
  display:block;
  color:#fff;
  font-size:2.35rem;
  line-height:1;
  letter-spacing:-.065em;
}
.kpi span{
  display:block;
  margin-top:10px;
  color:#a8b3c7;
  font-weight:900;
}

.tabs{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:24px 0;
  padding:8px;
  border:1px solid rgba(148,163,184,.16);
  border-radius:24px;
  background:rgba(2,6,23,.44);
}
.tab{
  border:1px solid transparent;
  border-radius:999px;
  padding:11px 16px;
  color:#cbd5e1;
  background:transparent;
  font-weight:1000;
  cursor:pointer;
}
.tab:hover{background:rgba(148,163,184,.10);color:#fff}
.tab.active{
  color:#fff;
  background:linear-gradient(135deg,#38bdf8,#2563eb);
  box-shadow:0 12px 30px rgba(37,99,235,.26);
}

.table-wrap{
  overflow:auto;
  border:1px solid rgba(148,163,184,.17);
  border-radius:22px;
  background:rgba(2,6,23,.30);
}
table{
  width:100%;
  min-width:780px;
  border-collapse:collapse;
}
th,td{
  text-align:left;
  border-bottom:1px solid rgba(148,163,184,.13);
  padding:15px;
  vertical-align:top;
}
th{
  color:#bfdbfe;
  background:rgba(2,6,23,.56);
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.10em;
}
td{color:#dbeafe}
tr:hover td{background:rgba(56,189,248,.045)}
tr:last-child td{border-bottom:0}
.badge{
  display:inline-flex;
  border-radius:999px;
  padding:5px 10px;
  color:#bae6fd;
  background:rgba(56,189,248,.13);
  border:1px solid rgba(56,189,248,.26);
  font-size:.78rem;
  font-weight:1000;
}
.small{color:#94a3b8;font-size:.9rem}
hr{border:0;border-top:1px solid rgba(148,163,184,.15);margin:24px 0}
pre{white-space:pre-wrap;word-break:break-word;border:1px solid rgba(148,163,184,.16);border-radius:16px;background:rgba(2,6,23,.55);padding:14px}

@media(max-width:960px){
  .hero,.grid.two,.grid.three,.grid.four{grid-template-columns:1fr}
}
@media(max-width:720px){
  .topbar{padding:0 16px}
  .topnav a{display:none}
  #app{width:min(100% - 24px,1220px);margin-top:24px}
  .card{padding:21px}
  h1{font-size:2.55rem}
}