/* Global styles */
:root {
  --primary: #2B6CB0;
  --primary-dark: #1A365D;
  --secondary: #E2E8F0;
  --accent: #DD6B20;
  --text: #1A202C;
  --text-light: #4A5568;
  --background: #F7FAFC;
  --white: #FFFFFF;
  --border: #CBD5E0;
  --shadow: 0 2px 4px rgba(0,0,0,0.1);
  --radius: 8px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--background);
  font-size: 16px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background-color: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 1.2rem;
}

.brand svg {
  flex-shrink: 0;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav-list a {
  text-decoration: none;
  color: var(--text-light);
  font-weight: 500;
  padding: 5px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Intro */
.intro {
  margin: 40px 0 30px;
}

.intro h1 {
  font-size: 2.5rem;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 800px;
}

.last-updated {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Planner layout */
.planner-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

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

.planner-panel,
.output-panel {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 25px;
  box-shadow: var(--shadow);
}

.planner-panel h2,
.output-panel h2 {
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin-bottom: 20px;
  border-bottom: 2px solid var(--secondary);
  padding-bottom: 10px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 1rem;
  background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(43, 108, 176, 0.2);
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s;
}

.primary-btn {
  background-color: var(--primary);
  color: white;
}

.primary-btn:hover {
  background-color: var(--primary-dark);
}

.secondary-btn {
  background-color: var(--secondary);
  color: var(--text);
}

.secondary-btn:hover {
  background-color: #CBD5E0;
}

.secondary-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Output */
.plan-output {
  min-height: 300px;
  border: 1px dashed var(--border);
  padding: 15px;
  border-radius: 4px;
  background-color: #FAFAFA;
  margin-bottom: 20px;
  white-space: pre-wrap;
  font-size: 0.95rem;
}

.empty-state {
  color: var(--text-light);
  font-style: italic;
}

.plan-content h3 {
  color: var(--primary-dark);
  margin-top: 20px;
  margin-bottom: 10px;
}

.plan-content p {
  margin-bottom: 10px;
}

.output-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.save-status {
  font-size: 0.9rem;
  color: var(--primary);
  min-height: 20px;
}

/* Supporting content */
.supporting-content {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  margin-bottom: 40px;
}

.supporting-content h2 {
  font-size: 1.8rem;
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.supporting-content h3 {
  font-size: 1.3rem;
  color: var(--primary-dark);
  margin: 25px 0 10px;
}

.supporting-content p {
  margin-bottom: 15px;
  color: var(--text);
}

.supporting-content ul {
  margin-left: 20px;
  margin-bottom: 15px;
}

.supporting-content li {
  margin-bottom: 8px;
}

.supporting-content a {
  color: var(--primary);
  text-decoration: underline;
}

/* Footer */
.site-footer {
  background-color: var(--white);
  border-top: 1px solid var(--border);
  padding: 20px 0;
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--primary);
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 600px) {
  .intro h1 {
    font-size: 2rem;
  }
  .planner-panel,
  .output-panel,
  .supporting-content {
    padding: 15px;
  }
  .nav-list {
    gap: 10px;
    font-size: 0.9rem;
  }
}



/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}