:root {
  --luminar-page-bg: #f5f7fb;
  --luminar-panel-bg: #ffffff;
  --luminar-panel-border: #e5e7eb;
  --luminar-panel-shadow: 0 10px 24px rgba(0,0,0,.06);
  --luminar-hero-bg: linear-gradient(135deg, #111827, #1f2937);
  --luminar-hero-text: #ffffff;
  --luminar-muted: #6b7280;
  --luminar-title: #111827;
  --luminar-radius-xl: 22px;
  --luminar-radius-lg: 18px;
  --luminar-radius-md: 14px;
  --luminar-gap-lg: 20px;
  --luminar-gap-md: 14px;
}

.luminar-module-page {
  min-height: 100vh;
  background: var(--luminar-page-bg);
  color: #1f2937;
}

.luminar-module-shell {
  padding: 24px;
}

.luminar-module-hero {
  background: var(--luminar-hero-bg);
  color: var(--luminar-hero-text);
  border-radius: var(--luminar-radius-xl);
  padding: 24px 26px;
  box-shadow: 0 12px 30px rgba(0,0,0,.12);
  margin-bottom: 20px;
}

.luminar-module-hero h1 {
  margin: 0 0 8px;
  font-size: 32px;
  line-height: 1.08;
}

.luminar-module-hero p {
  margin: 0;
  max-width: 860px;
  color: #d1d5db;
  line-height: 1.45;
}

.luminar-module-card {
  background: var(--luminar-panel-bg);
  border: 1px solid var(--luminar-panel-border);
  border-radius: var(--luminar-radius-lg);
  box-shadow: var(--luminar-panel-shadow);
  padding: 20px;
}

.luminar-module-grid {
  display: grid;
  gap: var(--luminar-gap-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.luminar-module-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.luminar-module-list-item {
  padding: 14px 16px;
  border: 1px solid var(--luminar-panel-border);
  border-radius: var(--luminar-radius-md);
  background: #fff;
  box-shadow: var(--luminar-panel-shadow);
}

.luminar-module-list-item strong {
  display: block;
  margin-bottom: 6px;
  color: var(--luminar-title);
  font-size: 16px;
}

.luminar-module-list-item span {
  display: block;
  margin-top: 2px;
  color: var(--luminar-muted);
  font-size: 13px;
}

.luminar-module-section-title {
  margin: 0 0 14px;
  color: var(--luminar-title);
  font-size: 24px;
}

.luminar-module-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 14px;
}

.luminar-module-form-grid .full-width {
  grid-column: 1 / -1;
}

.luminar-module-form-grid label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #4b5563;
  font-size: 13px;
  font-weight: 700;
}

.luminar-module-page input,
.luminar-module-page select,
.luminar-module-page textarea,
.luminar-module-page button {
  font: inherit;
}

.luminar-module-page input,
.luminar-module-page select,
.luminar-module-page textarea {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #d1d5db;
  background: #fff;
  color: #111827;
}

.luminar-module-page textarea {
  min-height: 110px;
  resize: vertical;
}

.luminar-module-page button,
.luminar-module-button {
  display: inline-block;
  padding: 12px 16px;
  border-radius: 12px;
  border: none;
  background: #f59e0b;
  color: #111827;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
}

.luminar-module-muted {
  color: var(--luminar-muted);
  font-size: 14px;
}

.luminar-module-error {
  color: #b91c1c;
  font-size: 14px;
}

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