:root {
  --bg: #08111f;
  --panel: rgba(15, 23, 42, 0.94);
  --panel-soft: rgba(255,255,255,0.04);
  --line: rgba(255,255,255,0.08);
  --text: #f5f7fb;
  --muted: #9fb0c9;
  --accent: #38bdf8;
  --accent-2: #60a5fa;
  --shadow: 0 24px 70px rgba(0,0,0,.32);
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(56,189,248,.16), transparent 26%),
    linear-gradient(135deg, #050913, var(--bg));
}
.app-shell { max-width: 1180px; margin: 0 auto; padding: 18px; display: grid; gap: 18px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
}
.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .75rem;
  color: var(--muted);
}
h1, h2 { margin: 0 0 10px; }
.hero-text { color: var(--muted); max-width: 60ch; line-height: 1.7; }
.hero-meta, .grid-two { display: grid; gap: 14px; }
.grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hero-meta div, .summary-card {
  display: grid;
  gap: 4px;
  padding: 14px;
  border-radius: 18px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}
.section-head { margin-bottom: 14px; }
.csv-form { display: grid; gap: 12px; }
.upload-box {
  min-height: 140px;
  border-radius: 20px;
  border: 1px dashed rgba(255,255,255,.16);
  background: rgba(255,255,255,.03);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  cursor: pointer;
}
.upload-box input { display: none; }
.primary-btn {
  min-height: 52px;
  border: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  font-weight: 800;
  cursor: pointer;
}
.status-text {
  margin: 12px 0 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  color: var(--muted);
}
.check-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 10px;
}
.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.summary-card strong {
  font-size: 1.5rem;
}
.summary-card span {
  color: var(--muted);
}
.type-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.type-chip {
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(56,189,248,.14);
  color: #dff4ff;
  border: 1px solid rgba(56,189,248,.24);
  font-size: .9rem;
}
.type-chip.muted {
  background: rgba(255,255,255,.04);
  color: var(--muted);
  border-color: rgba(255,255,255,.08);
}
.table-wrap {
  overflow: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 840px;
}
thead {
  background: rgba(255,255,255,.04);
}
th, td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
td { color: var(--muted); }
.empty-cell { text-align: center; padding: 26px; }
@media (max-width: 900px) {
  .hero, .grid-two, .summary-grid { grid-template-columns: 1fr; }
}