/* Quub Exchange Documentation Styles */

:root {
  --primary-color: #2563eb;
  --secondary-color: #64748b;
  --accent-color: #f59e0b;
  --text-color: #1f2937;
  --bg-color: #ffffff;
  --bg-secondary: #f8fafc;
  --border-color: #e5e7eb;
  --code-bg: #f1f5f9;
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.site-header {
  background: linear-gradient(135deg, var(--primary-color), #1d4ed8);
  color: white;
  padding: 1rem 0;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.logo a {
  color: white;
  text-decoration: none;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.main-nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

.main-nav a:hover {
  opacity: 0.8;
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
  padding: 2rem 0;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: 2.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}
h2 {
  font-size: 2rem;
  color: var(--primary-color);
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

ul,
ol {
  margin-bottom: 1rem;
  padding-left: 2rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Code */
code {
  background-color: var(--code-bg);
  padding: 0.125rem 0.25rem;
  border-radius: 0.25rem;
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  font-size: 0.875rem;
}

pre {
  background-color: var(--code-bg);
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid var(--border-color);
}

pre code {
  background: none;
  padding: 0;
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

th,
td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

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

tr:last-child td {
  border-bottom: none;
}

/* Cards */
.card {
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin: 1rem 0;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
  color: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: 0.25rem;
  font-weight: 500;
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: #1d4ed8;
  color: white;
  text-decoration: none;
}

/* Service Categories */
.main-content h2 {
  color: var(--primary-color);
  border-bottom: 3px solid var(--primary-color);
  padding-bottom: 0.5rem;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
}

.main-content h3 {
  color: var(--text-color);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.main-content h3 a {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.2s;
}

.main-content h3 a:hover {
  color: var(--primary-color);
}

.main-content h3 + p {
  color: var(--secondary-color);
  font-style: italic;
  margin-bottom: 0.5rem;
}

.main-content ul {
  list-style: none;
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}

.main-content ul li {
  padding: 0.25rem 0;
}

.main-content ul li a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
}

.main-content ul li a:hover {
  color: #1d4ed8;
  transform: translateX(4px);
}

.main-content ul li a::before {
  content: "→";
  margin-right: 0.5rem;
  font-weight: bold;
}

.main-content hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 2rem 0;
}

/* Footer */
.site-footer {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  color: #e2e8f0;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
  border-top: 4px solid var(--primary-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

.footer-section h4 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer-section p {
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #cbd5e1;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  font-size: 0.95rem;
}

.footer-section ul li a:hover {
  color: #fff;
  transform: translateX(4px);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

.social-links svg {
  width: 20px;
  height: 20px;
  fill: #cbd5e1;
  transition: fill 0.3s ease;
}

.social-links a:hover svg {
  fill: #fff;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 1200px;
  margin: 0 auto;
  font-size: 0.9rem;
}

.footer-bottom p {
  color: #94a3b8;
  margin: 0.5rem 0;
}

.footer-bottom a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-bottom a:hover {
  color: #3b82f6;
}

/* Responsive */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  .main-nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.75rem;
  }
  h3 {
    font-size: 1.25rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .social-links {
    justify-content: center;
  }
}