:root {
  --panel-bg: #ffffff;
  --panel-border: #111321;
  --panel-shadow: 0 18px 30px rgba(10, 14, 30, 0.12);
  --accent: #0a1a5e;
}

body {
  background:
    radial-gradient(1200px 600px at 10% 0%, #e7e9f5 0%, transparent 60%),
    radial-gradient(1000px 800px at 90% 10%, #f7efe1 0%, transparent 55%),
    var(--bg);
}

.admin-home {
  max-width: 1100px;
  margin: 0 auto;
  padding: 26px 22px 40px;
  min-height: 100vh;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.admin-card {
  background: var(--panel-bg);
  border-radius: 16px;
  border: 2px solid var(--panel-border);
  padding: 20px;
  box-shadow: var(--panel-shadow);
  display: grid;
  gap: 12px;
}

.admin-card h1,
.admin-card h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
}

.admin-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.admin-form {
  display: grid;
  gap: 12px;
}

.admin-form label {
  font-size: 12px;
  font-weight: 600;
  display: grid;
  gap: 6px;
}

.admin-form input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid #d6dbe7;
  font-size: 14px;
}

.admin-error {
  min-height: 16px;
  font-size: 12px;
  color: #bf1d1d;
}

.admin-dashboard {
  display: none;
}

.admin-dashboard.show {
  display: grid;
}

.dashboard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ghost-btn {
  border: 2px solid var(--panel-border);
  background: white;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}

.admin-tiles {
  display: grid;
  gap: 12px;
}

.admin-tile {
  border-radius: 14px;
  border: 2px solid var(--panel-border);
  padding: 16px;
  background: linear-gradient(135deg, rgba(30, 61, 187, 0.16), rgba(10, 30, 60, 0.15));
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--panel-shadow);
  display: grid;
  gap: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.admin-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 36px rgba(10, 14, 30, 0.16);
}

.admin-tile .tile-title {
  font-family: "Sora", sans-serif;
  font-size: 18px;
  font-weight: 700;
}

.admin-tile .tile-sub {
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }
}