/* CheerDay - Global Styles */
/* Minimalist, responsive, dark/light mode support */

:root {
  --color-primary: #e8734a;
  --color-primary-light: #f4a27a;
  --color-primary-dark: #c95a33;
  --color-accent: #f7c59f;
  --color-bg: #ffffff;
  --color-bg-secondary: #faf7f5;
  --color-text: #2d2d2d;
  --color-text-secondary: #6b6b6b;
  --color-text-muted: #999999;
  --color-border: #e8e4e0;
  --color-card-bg: #ffffff;
  --color-card-shadow: rgba(232, 115, 74, 0.08);
  --color-link: #e8734a;
  --color-link-hover: #c95a33;
  --color-footer-bg: #faf7f5;
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --max-width: 760px;
  --radius: 8px;
  --transition: 0.2s ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #1a1a1a;
    --color-bg-secondary: #222222;
    --color-text: #e8e4e0;
    --color-text-secondary: #b0aaa4;
    --color-text-muted: #777777;
    --color-border: #3a3a3a;
    --color-card-bg: #242424;
    --color-card-shadow: rgba(0, 0, 0, 0.3);
    --color-link: #f4a27a;
    --color-link-hover: #e8734a;
    --color-footer-bg: #222222;
  }
}

/* Reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Base */
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1, h2, h3 {
  line-height: 1.3;
  font-weight: 600;
  color: var(--color-text);
}

h1 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.35rem;
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--color-border);
}

h3 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.4rem;
}

strong {
  font-weight: 600;
}

/* Layout */
.page-wrapper {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

/* Header / Navigation */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.site-logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.site-logo:hover {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.site-logo .logo-icon {
  font-size: 1.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-links a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

/* Language Selector */
.lang-selector {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.85rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.25rem 0.5rem;
}

.lang-selector a,
.lang-selector span {
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  text-decoration: none;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.lang-selector .active {
  background: var(--color-primary);
  color: #ffffff;
}

.lang-selector .separator {
  color: var(--color-border);
  padding: 0;
}

/* Page Title Area */
.page-title {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-primary-light);
}

.page-title h1 {
  margin-bottom: 0.25rem;
}

.effective-date {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Content Sections */
.content-section {
  margin-bottom: 1.5rem;
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.92rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--color-border);
}

.data-table th {
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-bg-secondary);
}

.data-table td {
  color: var(--color-text-secondary);
}

/* Footer */
.site-footer {
  background: var(--color-footer-bg);
  border-top: 1px solid var(--color-border);
  padding: 1.5rem 1.25rem;
  margin-top: auto;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Landing Page Specific */
.hero {
  text-align: center;
  padding: 3rem 0 2rem;
}

.hero-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.hero .tagline {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
}

.feature-card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-align: center;
  box-shadow: 0 2px 8px var(--color-card-shadow);
}

.feature-card .feature-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* CTA / Download Button */
.cta-section {
  text-align: center;
  margin: 2.5rem 0;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 4px 12px rgba(232, 115, 74, 0.3);
}

.btn-download:hover {
  background: var(--color-primary-dark);
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-1px);
}

/* Legal links grid on landing */
.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin: 2rem 0;
}

.legal-links a {
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-secondary);
  transition: border-color var(--transition), color var(--transition);
}

.legal-links a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}

/* Responsive */
@media (min-width: 480px) {
  .features {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 640px) {
  .page-wrapper {
    padding: 2rem 2rem;
  }

  .site-header {
    padding: 1.25rem 2rem;
  }

  h1 {
    font-size: 2rem;
  }

  .hero h1 {
    font-size: 2.6rem;
  }

  .hero {
    padding: 4rem 0 2.5rem;
  }
}

@media (min-width: 768px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Print */
@media print {
  .site-header,
  .site-footer,
  .lang-selector {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}