:root {
  color-scheme: dark;
  --bg: #0f1220;
  --panel: #171b2f;
  --panel2: #1e233b;
  --text: #f5f7ff;
  --muted: #a9afc8;
  --border: #303653;
  --danger: #ff6b6b;
  --warn: #ffd166;
  --ok: #06d6a0;
  --accent: #7c8cff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1e2440 0, var(--bg) 45%);
  color: var(--text);
}
.hero, main, footer { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.hero { display: flex; justify-content: space-between; gap: 24px; padding: 44px 0 24px; align-items: center; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 700; }
h1 { margin: 0; font-size: clamp(34px, 5vw, 64px); line-height: 1; }
h2, h3 { margin: 0 0 12px; }
p { color: var(--muted); line-height: 1.5; }
.subtitle { max-width: 720px; font-size: 18px; }
.privacy-card, .panel, .summary-card { border: 1px solid var(--border); background: rgba(23,27,47,.88); border-radius: 22px; box-shadow: 0 20px 60px rgba(0,0,0,.24); }
.privacy-card { padding: 20px; min-width: 230px; display:flex; flex-direction:column; gap:6px; }
.privacy-card span { color: var(--muted); }
.panel { padding: 22px; margin-bottom: 18px; }
.upload-panel, .table-header, .controls { display:flex; justify-content:space-between; gap:18px; align-items:center; flex-wrap:wrap; }
.file-button, button { border:0; border-radius: 14px; padding: 14px 20px; color:white; background: var(--accent); font-weight:700; cursor:pointer; }
.file-button input { display:none; }
.ghost { background: var(--panel2); border: 1px solid var(--border); }
.controls div { display:flex; gap:8px; align-items:center; color: var(--muted); }
.controls input { width: 78px; background: #111528; color: var(--text); border:1px solid var(--border); border-radius:10px; padding:10px; }
.summary-grid { display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-bottom: 18px; }
.summary-card { padding: 18px; }
.summary-card span { color: var(--muted); font-size:13px; }
.summary-card strong { display:block; margin-top:8px; font-size:24px; }
.alerts.empty { color: var(--muted); }
.alert { padding: 14px 16px; border-radius: 14px; margin: 10px 0; background: #261c25; border:1px solid #5c3441; }
.alert.warn { background: #2a2417; border-color: #5e4d1f; }
.alert.ok { background: #112920; border-color: #235846; }
.charts { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:18px; }
.chart-card canvas { width:100%; background: #101426; border-radius: 16px; }
.table-wrap { overflow:auto; }
table { width:100%; border-collapse: collapse; min-width: 980px; }
th, td { padding: 12px; border-bottom:1px solid var(--border); text-align:right; }
th:first-child, td:first-child, th:last-child, td:last-child { text-align:left; }
th { color: var(--muted); font-weight:600; }
.flag { display:inline-block; padding:4px 8px; border-radius:999px; margin:2px; font-size:12px; background:#2a2417; color:var(--warn); }
.flag.danger { background:#321c29; color:var(--danger); }
footer { color: var(--muted); padding: 30px 0 50px; }
@media (max-width: 850px) { .hero { flex-direction:column; align-items:flex-start; } .summary-grid, .charts { grid-template-columns: 1fr; } }
.interpretation p { margin-top: 0; }
.mini-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; margin-top: 14px; }
.mini-grid div { background:#101426; border:1px solid var(--border); border-radius:14px; padding:14px; }
.mini-grid span { display:block; color:var(--muted); font-size:13px; }
.mini-grid strong { display:block; margin-top:6px; font-size:22px; }
.advanced-controls p { margin-top: -4px; }
.inline-controls { margin: 0; padding: 0; border: 0; background: transparent; box-shadow: none; }
.flag.info { background:#17243a; color:#9db7ff; }
@media (max-width: 850px) { .mini-grid { grid-template-columns: 1fr; } }