:root {
  --bg: #071019;
  --bg2: #0c1724;
  --panel: rgba(11, 18, 29, 0.9);
  --panel2: rgba(15, 24, 38, 0.95);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f3f6fb;
  --muted: #9aabc1;
  --good: #67e0b7;
  --warn: #ffbc6b;
  --danger: #ff7d73;
  --accent: #ff6b4a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  --font: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--bg); color: var(--text); font-family: var(--font); }
button, input { font: inherit; }
#app { min-height: 100vh; }

.shell { position: relative; min-height: 100vh; padding: 24px; }
.backdrop {
  position: fixed; inset: 0; pointer-events: none;
  background:
    radial-gradient(circle at top, rgba(255, 107, 74, 0.18), transparent 24%),
    radial-gradient(circle at 20% 20%, rgba(65, 109, 165, 0.14), transparent 20%),
    linear-gradient(180deg, #050b12, #08111b 35%, #050b12);
}

header, .hero, .card, .mini, .login-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

main { position: relative; display: grid; gap: 18px; margin-top: 18px; }
header { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 18px 20px; }
.brand { display: flex; align-items: center; gap: 14px; }
.mark {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 18px;
  background: linear-gradient(145deg, #13253c, #4e1f18); font-weight: 800; letter-spacing: 0.08em;
}
.mark.large { width: 72px; height: 72px; border-radius: 22px; }
.eyebrow, .row span, .stat span, .audit span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
h1, h2, h3, p { margin: 0; }
h2 { font-size: clamp(40px, 6vw, 68px); line-height: 0.95; max-width: 12ch; }
p { line-height: 1.6; color: #ccd5e3; }

.nav, .top-pills, .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.nav { justify-content: center; }
.nav-link, .primary, .secondary, input {
  border-radius: 999px; border: 1px solid var(--line); padding: 11px 16px; background: rgba(255,255,255,0.03); color: var(--text);
}
.nav-link, .primary, .secondary { cursor: pointer; }
.nav-link.active, .primary { background: linear-gradient(180deg, #ff7d57, var(--accent)); box-shadow: 0 0 24px rgba(255, 107, 74, 0.22); }
.secondary { background: rgba(255,255,255,0.05); }

.pill { display: inline-flex; align-items: center; padding: 8px 12px; border-radius: 999px; font-size: 12px; border: 1px solid currentColor; }
.tone-good { color: var(--good); }
.tone-warn { color: var(--warn); }
.tone-danger { color: var(--danger); }
.tone-neutral { color: var(--muted); }

.hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr); gap: 18px; padding: 34px; background: linear-gradient(180deg, rgba(11,18,29,0.96), rgba(12,23,36,0.92)); }
.hero-copy, .hero-grid, .grid, .stack { display: grid; gap: 14px; }
.hero-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stat, .row, .queue-item, .audit { padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); }
.stat strong, .row strong { display: block; margin-top: 8px; }

.status-grid, .grid.two, .grid.cards { display: grid; gap: 16px; }
.status-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cards { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.mini, .card { padding: 20px; }
.card-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; margin-bottom: 14px; }
.row { display: grid; grid-template-columns: minmax(180px, 220px) minmax(0, 1fr); gap: 16px; }

.notice { padding: 14px 16px; border-radius: 18px; border: 1px solid currentColor; background: rgba(255,255,255,0.04); }
.queue-item, .audit { display: grid; gap: 10px; margin-top: 12px; }

.overlay {
  position: fixed; inset: 0; display: grid; place-items: center; background: rgba(5, 10, 16, 0.78); backdrop-filter: blur(14px);
}
.login-card { width: min(460px, calc(100vw - 32px)); padding: 28px; display: grid; gap: 14px; text-align: left; }
input { width: 100%; padding: 14px 16px; background: rgba(255,255,255,0.04); }

@media (max-width: 1366px) {
  header { grid-template-columns: 1fr; }
  .nav { justify-content: flex-start; }
}

@media (max-width: 980px) {
  .hero, .grid.two, .status-grid { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .shell { padding: 14px; }
  .hero { padding: 24px; }
  .hero-grid, .status-grid, .grid.two { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  h2 { max-width: 100%; }
}