:root {
  --bg: #07131f;
  --panel: rgba(9, 25, 40, 0.55);
  --line: rgba(153, 202, 255, 0.18);
  --text: #eef7ff;
  --muted: #8ba7c1;
  --accent: #4ec9b0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(78, 201, 176, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(244, 162, 97, 0.18), transparent 25%),
    linear-gradient(135deg, #061019 0%, #0a1726 45%, #13283c 100%);
  color: var(--text);
  font-family: "Segoe UI", sans-serif;
}

.site-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero-banner {
  width: min(1400px, 100%);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  background: var(--panel);
  backdrop-filter: blur(12px);
}

.hero-banner img {
  display: block;
  width: 100%;
  height: auto;
}

.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: -12px;
  padding: 0 24px 24px;
}

.enamad-seal {
  min-height: 136px;
  padding: 8px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.enamad-seal a,
.enamad-seal img {
  display: block;
}

.admin-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

.admin-link:hover {
  color: var(--text);
  border-color: rgba(88, 210, 187, 0.45);
  background: rgba(88, 210, 187, 0.1);
}

@media (max-width: 700px) {
  .site-shell {
    padding: 16px;
  }

  .site-footer {
    padding: 0 16px 16px;
  }
}