:root {
  --bg: #071019;
  --panel: rgba(15, 23, 42, 0.86);
  --panel-strong: rgba(17, 24, 39, 0.94);
  --line: rgba(148, 163, 184, 0.18);
  --text: #e5eefb;
  --muted: #9caec6;
  --blue: #38bdf8;
  --green: #22c55e;
  --amber: #f59e0b;
  --red: #ef4444;
}

html { background: var(--bg); }
body {
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 34rem),
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.12), transparent 32rem),
    linear-gradient(180deg, #071019 0%, #0b1220 55%, #060b12 100%) !important;
}

.gx-shell-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 25, 0.88);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.28);
}

.gx-shell-nav {
  width: min(1440px, calc(100% - 2rem));
  margin: 0 auto;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.gx-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 240px;
}

.gx-brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.22);
}

.gx-brand-title {
  font-size: 1.05rem;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.gx-brand-subtitle {
  margin-top: 0.15rem;
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.gx-nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.gx-nav-links a,
.gx-nav-links button {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: #cbd5e1;
  padding: 0.55rem 0.78rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 700;
  transition: 160ms ease;
}

.gx-nav-links a:hover,
.gx-nav-links button:hover,
.gx-nav-links a.gx-active {
  color: #fff;
  border-color: rgba(56,189,248,0.35);
  background: rgba(56,189,248,0.10);
}

.gx-nav-links button {
  cursor: pointer;
}

main.container,
main.mx-auto,
.container.mx-auto {
  width: min(1440px, calc(100% - 2rem)) !important;
}

.gx-page-hero {
  margin-bottom: 1.5rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(15,23,42,0.92), rgba(15,23,42,0.55));
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.gx-page-eyebrow {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 900;
}

.gx-page-title {
  margin-top: 0.25rem;
  color: #fff;
  font-size: clamp(1.65rem, 3vw, 2.65rem);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.gx-page-copy {
  margin-top: 0.5rem;
  max-width: 760px;
  color: var(--muted);
}

.bg-gray-800,
.bg-gray-900,
.bg-gray-700 {
  border-color: var(--line) !important;
}

section.bg-gray-800,
.bg-gray-800.p-6,
.bg-gray-800.p-8,
.bg-gray-800.rounded-lg {
  background: var(--panel) !important;
  border: 1px solid var(--line);
  border-radius: 18px !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.20);
}

input, select, textarea {
  background: rgba(2, 6, 23, 0.65) !important;
  border: 1px solid rgba(148, 163, 184, 0.24) !important;
  color: #e5eefb !important;
}

input:focus, select:focus, textarea:focus {
  outline: none !important;
  border-color: rgba(56,189,248,0.75) !important;
  box-shadow: 0 0 0 3px rgba(56,189,248,0.14) !important;
}

button, .btn {
  transition: 160ms ease;
}

button:hover, .btn:hover {
  transform: translateY(-1px);
}

table {
  border-collapse: separate !important;
  border-spacing: 0 0.35rem !important;
}

tbody tr {
  background: rgba(2, 6, 23, 0.32);
}

tbody td:first-child { border-radius: 12px 0 0 12px; }
tbody td:last-child { border-radius: 0 12px 12px 0; }

.gx-action-link {
  font-weight: 800;
  font-size: 0.82rem;
  margin-right: 0.75rem;
}

.gx-action-edit { color: var(--blue); }
.gx-action-delete { color: var(--red); }
.gx-action-restore { color: var(--green); }

@media (max-width: 860px) {
  .gx-shell-nav { align-items: flex-start; flex-direction: column; padding: 1rem 0; }
  .gx-nav-links { justify-content: flex-start; }
  .gx-nav-links a, .gx-nav-links button { padding: 0.45rem 0.62rem; font-size: 0.8rem; }
}