:root {
  --bg:#0b1220;
  --panel:#101a2b;
  --panel2:#111d31;
  --text:#edf2f7;
  --muted:#99a7bc;
  --line:rgba(148,163,184,.12);
  --amber:#f59e0b;
  --rose:#fb7185;
  --mint:#34d399;
  --radius:22px;
  --shadow:0 20px 60px rgba(0,0,0,.35);
}

* { box-sizing:border-box; }
html, body {
  margin:0;
  min-height:100%;
  font-family:Inter, system-ui, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(245,158,11,.09), transparent 28%),
    radial-gradient(circle at bottom right, rgba(52,211,153,.08), transparent 30%),
    linear-gradient(135deg, #08101c 0%, #0b1220 48%, #0d1628 100%);
}
body::before {
  content:'';
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size:32px 32px;
}
button, input, select { font:inherit; }
button { cursor:pointer; }

.shell {
  display:grid;
  grid-template-columns:340px minmax(0,1fr);
  gap:22px;
  padding:22px;
}
.sidebar {
  position:sticky;
  top:22px;
  align-self:start;
  display:grid;
  gap:18px;
}
.main {
  display:grid;
  gap:18px;
  min-width:0;
}
.panel {
  position:relative;
  background:linear-gradient(180deg, rgba(17,29,49,.9), rgba(10,18,32,.94));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.panel::after {
  content:'';
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(245,158,11,.35), transparent);
}
.cut {
  clip-path:polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}
.block, .hero, .brand, .nav { padding:22px; }
.eyebrow {
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:.72rem;
  color:var(--amber);
  margin-bottom:10px;
}
h1, h2, h3, h4, p { margin:0; }
p, small, label, .empty, .ranking-name span, .metric-label { color:var(--muted); }
.block { display:grid; gap:12px; }

.row {
  display:flex;
  gap:10px;
}
.compact { gap:8px; }
.formrow { align-items:stretch; }
.action-grid > * { flex:1; }
.split-row > input { flex:1; }
.status-stack {
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

input, select {
  width:100%;
  border:1px solid rgba(148,163,184,.18);
  border-radius:14px;
  background:rgba(7,13,25,.72);
  color:var(--text);
  padding:13px 14px;
  outline:none;
}
input:focus, select:focus {
  border-color:rgba(245,158,11,.45);
  box-shadow:0 0 0 4px rgba(245,158,11,.12);
}
.btn, .tab {
  border:none;
  border-radius:14px;
  padding:12px 14px;
  transition:.15s transform ease, .15s background ease, .15s opacity ease;
}
.btn:hover, .tab:hover { transform:translateY(-1px); }
.btn:disabled {
  opacity:.55;
  cursor:progress;
  transform:none;
}
.btn.primary {
  background:linear-gradient(135deg, var(--amber), #ef4444);
  color:#120d08;
  font-weight:800;
}
.btn.secondary {
  background:rgba(148,163,184,.12);
  color:var(--text);
}
.btn.ghost {
  background:rgba(255,255,255,.06);
  color:var(--text);
  white-space:nowrap;
}

.pill {
  display:inline-flex;
  align-items:center;
  gap:8px;
  width:fit-content;
  padding:9px 12px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:700;
}
.pill::before {
  content:'';
  width:9px;
  height:9px;
  border-radius:50%;
  background:currentColor;
}
.pill.neutral {
  color:#cbd5e1;
  background:rgba(148,163,184,.12);
}
.pill.success {
  color:#5eead4;
  background:rgba(16,185,129,.16);
}
.pill.error {
  color:#fda4af;
  background:rgba(225,29,72,.14);
}

.nav {
  display:grid;
  gap:8px;
}
.tab {
  text-align:left;
  background:transparent;
  color:var(--muted);
  font-weight:700;
}
.tab.active {
  background:linear-gradient(90deg, rgba(245,158,11,.2), rgba(251,113,133,.15));
  color:var(--text);
}

.note {
  background:linear-gradient(180deg, rgba(14,25,43,.92), rgba(8,16,28,.94));
}
.brand p { max-width:30ch; }
.stripes {
  display:flex;
  gap:8px;
  margin-top:18px;
}
.stripes span {
  display:block;
  height:8px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--amber), var(--rose));
}
.stripes span:nth-child(1) { width:35%; }
.stripes span:nth-child(2) { width:18%; opacity:.75; }
.stripes span:nth-child(3) { width:48%; opacity:.5; }

.hero {
  display:grid;
  grid-template-columns:minmax(0,1.4fr) 280px;
  gap:20px;
  align-items:center;
}
.hero-grid {
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:10px;
  transform:rotate(-5deg);
}
.hero-grid span {
  aspect-ratio:1;
  border-radius:20px;
  border:1px solid rgba(245,158,11,.18);
  background:
    linear-gradient(135deg, rgba(251,113,133,.12), rgba(52,211,153,.08)),
    repeating-linear-gradient(135deg, rgba(255,255,255,.04) 0 6px, transparent 6px 12px);
}

.message {
  border-radius:16px;
  border:1px solid rgba(245,158,11,.2);
  background:rgba(15,23,42,.92);
  padding:14px 16px;
}
.message.hidden { display:none; }
.message.error { border-color:rgba(244,63,94,.25); }
.message.success { border-color:rgba(16,185,129,.25); }
.message.info { border-color:rgba(59,130,246,.25); }

.content { display:none; }
.content.active { display:block; }
.toolbar {
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:start;
}
.grid {
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:12px;
}
.metric {
  padding:16px;
  border-radius:18px;
  background:rgba(7,13,25,.42);
  border:1px solid rgba(148,163,184,.12);
}
.metric strong {
  display:block;
  margin-top:8px;
  font-size:1.05rem;
}
.info {
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:16px;
}
.card {
  background:rgba(7,13,25,.42);
  border:1px solid rgba(148,163,184,.12);
  border-radius:18px;
  padding:16px;
}
.card h4 { margin-bottom:12px; }
.card ul {
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:8px;
}
.card li {
  padding:10px 12px;
  border-radius:12px;
  background:rgba(255,255,255,.03);
}

.table {
  margin-top:18px;
  border:1px solid rgba(148,163,184,.12);
  border-radius:18px;
  overflow:hidden;
}
.thead, .tr {
  display:grid;
  grid-template-columns:86px 1.2fr .8fr .6fr .6fr;
  gap:12px;
  padding:12px 14px;
}
.thead {
  background:rgba(255,255,255,.04);
  font-size:.82rem;
  color:var(--muted);
}
.tr { border-top:1px solid rgba(148,163,184,.08); }
.badge {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:52px;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(245,158,11,.14);
  color:#ffd48a;
  font-weight:700;
}
.dual {
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:16px;
}
.sub {
  background:rgba(7,13,25,.42);
  border:1px solid rgba(148,163,184,.12);
  border-radius:18px;
  padding:16px;
}
.sub h4 { margin-bottom:12px; }
.ranking-list { display:grid; gap:10px; }
.ranking {
  display:grid;
  grid-template-columns:64px 1fr auto;
  gap:12px;
  align-items:center;
  padding:12px 14px;
  border-radius:16px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(148,163,184,.08);
}
.ranking-value {
  text-align:right;
  font-weight:700;
}
.ranking-name strong { display:block; }

.json {
  margin-top:16px;
  border-radius:18px;
  background:rgba(6,10,20,.66);
  border:1px solid rgba(148,163,184,.12);
  overflow:hidden;
}
.json summary {
  list-style:none;
  cursor:pointer;
  padding:14px 16px;
  font-weight:600;
}
.json summary::-webkit-details-marker { display:none; }
pre {
  margin:0;
  padding:0 16px 16px;
  white-space:pre-wrap;
  word-break:break-word;
  color:#cbd5e1;
  font-size:.84rem;
}
.hidden { display:none !important; }

@media (max-width:1200px) {
  .shell { grid-template-columns:1fr; }
  .sidebar { position:static; }
  .hero { grid-template-columns:1fr; }
}

@media (max-width:820px) {
  .grid, .dual, .info { grid-template-columns:1fr; }
  .toolbar, .row { flex-direction:column; }
  .thead, .tr { grid-template-columns:repeat(2, minmax(0,1fr)); }
}