:root{
  --bg: #0b1220;
  --panel: rgba(255,255,255,0.06);
  --panel2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.62);
  --border: rgba(255,255,255,0.14);
  --shadow: 0 12px 40px rgba(0,0,0,0.35);
  --shadow2: 0 6px 18px rgba(0,0,0,0.25);
  --radius: 16px;
  --radius2: 12px;
  --accent: #7c5cff;
  --accent2: #11573d;
  --danger: #fb7185;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(124,92,255,0.25), transparent 60%),
    radial-gradient(900px 500px at 80% 0%, rgba(52,211,153,0.18), transparent 55%),
    radial-gradient(900px 700px at 40% 100%, rgba(56,189,248,0.12), transparent 60%),
    var(--bg);
  font: 15px/1.45 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: none; }

.container{
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px 18px 56px;
}

.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.04));
  box-shadow: var(--shadow2);
  backdrop-filter: blur(10px);
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand .dot{
  width: 10px; height: 10px; border-radius: 99px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px rgba(124,92,255,0.12);
}

.navlinks{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.pill{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  transition: transform .08s ease, background .12s ease, border-color .12s ease;
}
.pill:hover{
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-1px);
  color: var(--text);
}

.h1{
  margin: 18px 4px 6px;
  font-size: 28px;
  font-weight: 850;
  letter-spacing: -0.3px;
}
.sub{
  margin: 0 4px 18px;
  color: var(--muted);
}

.grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media(min-width: 980px){
  .grid{ grid-template-columns: 1fr 1fr; }
}

.card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  box-shadow: var(--shadow);
  padding: 16px 16px 14px;
  backdrop-filter: blur(10px);
}

.card h2{
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: -0.2px;
}
.card h3{
  margin: 14px 0 8px;
  font-size: 16px;
}
.hint{
  color: var(--muted);
  margin: 6px 0 12px;
}

.row{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

label{
  display:block;
  margin: 10px 0 6px;
  color: var(--muted);
  font-size: 13px;
}

input, select{
  width: 100%;
  padding: 10px 11px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  background: rgba(12,18,32,0.55);
  color: var(--text);
  outline: none;
  transition: border-color .12s ease, transform .06s ease, background .12s ease;
}
input:focus, select:focus{
  border-color: rgba(124,92,255,0.55);
  background: rgba(12,18,32,0.68);
}
input[type="number"]{ max-width: 130px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.16);
  background: linear-gradient(135deg, rgba(124,92,255,0.95), rgba(124,92,255,0.75));
  color: white;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(124,92,255,0.18);
  transition: transform .08s ease, filter .12s ease, border-color .12s ease;
}
.btn:hover{ transform: translateY(-1px); filter: brightness(1.05); }
.btn:active{ transform: translateY(0px); }

.btn.secondary{
  background: linear-gradient(135deg, rgba(52,211,153,0.95), rgba(52,211,153,0.75));
  box-shadow: 0 10px 24px rgba(52,211,153,0.16);
}

.btn.ghost{
  background: rgba(255,255,255,0.04);
  color: var(--text);
  box-shadow: none;
}
.btn.ghost:hover{
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.25);
}

table{
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.12);
}
thead th{
  text-align: left;
  font-size: 12px;
  color: var(--muted);
  padding: 10px 12px;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
tbody td{
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
tbody tr:hover td{
  background: rgba(255,255,255,0.03);
}
tbody tr:last-child td{ border-bottom: none; }

.kpi{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.04);
}
.kpi .label{ color: var(--muted); font-size: 12px; }
.kpi .value{ font-size: 18px; font-weight: 850; letter-spacing: -0.2px; }

.small{
  font-size: 12px;
  color: var(--muted);
}

.positive { color: #1a7f37; font-weight: 600; }
.negative { color: #c62828; font-weight: 600; }
.neutral  { color: #444; }