:root {
  --rdl-primary: #1f5eff;
  --rdl-primary-dark: #0f3a8a;
  --rdl-success: #1f8f4a;
  --rdl-surface: #ffffff;
  --rdl-border: #d7e0ee;
  --rdl-text: #152033;
  --rdl-muted: #5f6b7a;
  --rdl-background: linear-gradient(180deg, #f7f9fc 0%, #edf2ff 100%);
}

.rdl-public-page,
.rdl-public-page body {
  margin: 0;
  background: var(--rdl-background);
  color: var(--rdl-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.rdl-shell,
.rdl-grid {
  display: grid;
  gap: 20px;
}

.rdl-shell {
  min-height: 100vh;
  padding: 24px;
}

.rdl-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.rdl-card {
  background: var(--rdl-surface);
  border: 1px solid var(--rdl-border);
  border-radius: 20px;
  box-shadow: 0 16px 40px rgba(21, 32, 51, 0.08);
  padding: 20px;
}

.rdl-full {
  grid-column: 1 / -1;
}

.rdl-form {
  display: grid;
  gap: 14px;
}

.rdl-form label {
  display: grid;
  gap: 6px;
  font-size: 14px;
}

.rdl-form input,
.rdl-form textarea,
.rdl-form select {
  width: 100%;
  border: 1px solid var(--rdl-border);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: #fff;
  color: var(--rdl-text);
}

.rdl-form input:focus,
.rdl-form textarea:focus,
.rdl-form select:focus,
.rdl-card a:focus,
.button:focus {
  outline: 2px solid var(--rdl-primary);
  outline-offset: 2px;
}

.rdl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.rdl-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.button,
.button-primary {
  border-radius: 999px;
  padding: 10px 16px;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.button-primary {
  background: var(--rdl-primary);
  color: #fff;
}

.button {
  background: #eef3ff;
  color: var(--rdl-text);
}

table.widefat {
  width: 100%;
  border-collapse: collapse;
}

table.widefat th,
table.widefat td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--rdl-border);
  text-align: left;
}

@media (max-width: 768px) {
  .rdl-shell {
    padding: 16px;
  }

  .rdl-card {
    padding: 16px;
  }
}