:root {
  --bg: #050b14;
  --bg2: #091525;
  --sidebar: rgba(3, 10, 20, .72);
  --card: rgba(255,255,255,.065);
  --card2: rgba(255,255,255,.09);
  --border: rgba(255,255,255,.12);
  --text: #f4f7fb;
  --muted: #9fb0c7;
  --blue: #49b7ff;
  --cyan: #4ee7ff;
  --green: #2eea9d;
  --red: #ff6b7a;
  --gold: #d8b45a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(73,183,255,.22), transparent 34%),
    radial-gradient(circle at bottom right, rgba(46,234,157,.10), transparent 30%),
    linear-gradient(135deg, #050b14 0%, #07111f 52%, #0b1726 100%);
}

.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 284px;
  min-height: 100vh;
  padding: 28px 22px;
  border-right: 1px solid var(--border);
  background: var(--sidebar);
  backdrop-filter: blur(18px);
  position: fixed;
  inset: 0 auto 0 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
}

.logo {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: grid;
  place-items: center;
  font-weight: 900;
  color: #03101d;
  box-shadow: 0 0 30px rgba(73,183,255,.32);
}

.brand strong {
  display: block;
  font-size: 18px;
}

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

.nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  text-decoration: none;
  padding: 12px 14px;
  border-radius: 14px;
  margin-bottom: 8px;
  transition: .22s ease;
  font-size: 14px;
  border: 1px solid transparent;
}

.nav a.active,
.nav a:hover {
  color: var(--text);
  background: rgba(73,183,255,.12);
  border-color: rgba(73,183,255,.18);
}

.main {
  margin-left: 284px;
  width: calc(100% - 284px);
  padding: 38px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 28px;
}

.eyebrow {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .13em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

h1 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.04;
  letter-spacing: -1.2px;
}

.subtitle {
  color: var(--muted);
  max-width: 760px;
  font-size: 16px;
  line-height: 1.65;
}

.status {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--green);
  border: 1px solid rgba(46,234,157,.24);
  background: rgba(46,234,157,.08);
  font-size: 13px;
  white-space: nowrap;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 22px;
  min-height: 140px;
  box-shadow: 0 18px 60px rgba(0,0,0,.24);
}

.card small {
  color: var(--muted);
  display: block;
  margin-bottom: 14px;
}

.card strong {
  display: block;
  font-size: 28px;
  margin-bottom: 8px;
}

.card span {
  color: var(--muted);
  font-size: 13px;
}

.panel {
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 18px;
}

.box {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 26px;
}

.box h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
  overflow: hidden;
}

.table th,
.table td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
  font-size: 14px;
}

.table th {
  color: var(--text);
  font-weight: 600;
}

.badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(73,183,255,.10);
  color: var(--cyan);
  border: 1px solid rgba(73,183,255,.16);
  font-size: 12px;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn {
  border: 1px solid rgba(73,183,255,.24);
  background: rgba(73,183,255,.12);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 14px;
  text-decoration: none;
  font-size: 14px;
}

.btn.secondary {
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}

@media (max-width: 980px) {
  .app {
    display: block;
  }

  .sidebar {
    position: relative;
    width: 100%;
    min-height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .main {
    margin-left: 0;
    width: 100%;
    padding: 24px;
  }

  .grid,
  .panel {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
  }
}