:root {
  --primary-color: #2C5282;
  --secondary-color: #48BB78;
  --warning-color: #F6AD55;
  --background-color: #F7FAFC;
  --text-color: #1A202C;
  --light-gray: #E2E8F0;
  --dark-gray: #4A5568;
  --white: #FFFFFF;
  --font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --code-font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
}

/* Global Styles */
body {
  font-family: var(--font-family);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
}

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

a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  color: var(--primary-color);
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

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

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
}

.nav-links a:hover {
  text-decoration: underline;
}

main {
  min-height: calc(100vh - 200px);
}

footer {
  background-color: var(--light-gray);
  color: var(--dark-gray);
  padding: 2rem 0;
  margin-top: 3rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  text-align: center;
}

/* Hero Section */
.hero {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-block;
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: #3da066;
  text-decoration: none;
}

/* Features Section */
.features {
  padding: 4rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-card {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

/* Documentation Styles */
.doc-container {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.doc-sidebar {
  position: sticky;
  top: 1rem;
  height: calc(100vh - 2rem);
  overflow-y: auto;
  padding-right: 1rem;
}

.doc-sidebar h3 {
  margin-top: 0;
}

.doc-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.doc-sidebar li {
  margin-bottom: 0.5rem;
}

.doc-sidebar a {
  color: var(--text-color);
  text-decoration: none;
  display: block;
  padding: 0.5rem;
  border-radius: 4px;
}

.doc-sidebar a:hover,
.doc-sidebar a.active {
  background-color: var(--light-gray);
  color: var(--primary-color);
}

.doc-content {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Code Blocks */
pre {
  background-color: #f8f9fa;
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  padding: 1rem;
  overflow-x: auto;
  font-family: var(--code-font-family);
  font-size: 14px;
  margin: 1.5rem 0;
}

code {
  font-family: var(--code-font-family);
  font-size: 0.9em;
  background-color: #f8f9fa;
  padding: 0.2em 0.4em;
  border-radius: 3px;
}

pre code {
  background-color: transparent;
  padding: 0;
}

/* API Endpoint Styles */
.endpoint {
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--light-gray);
  padding-bottom: 2rem;
}

.endpoint-title {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.endpoint-method {
  display: inline-block;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-weight: bold;
  margin-right: 1rem;
}

.method-post {
  background-color: #61affe;
  color: white;
}

.method-get {
  background-color: #49cc90;
  color: white;
}

.endpoint-path {
  font-family: var(--code-font-family);
  font-size: 1.1rem;
  font-weight: 500;
}

.endpoint-desc {
  margin-bottom: 1.5rem;
}

.params-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.params-table th,
.params-table td {
  text-align: left;
  padding: 0.75rem;
  border-bottom: 1px solid var(--light-gray);
}

.params-table th {
  background-color: #f8f9fa;
  font-weight: 500;
}

.response-example {
  margin-top: 1.5rem;
}

.tab-container {
  margin-bottom: 1rem;
}

.tab-header {
  display: flex;
  border-bottom: 1px solid var(--light-gray);
}

.tab {
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  background-color: transparent;
  border: none;
  font-weight: 500;
}

.tab.active {
  border-bottom: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.tab-content {
  display: none;
  padding: 1rem 0;
}

.tab-content.active {
  display: block;
}

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}

.status-success {
  background-color: var(--secondary-color);
  color: white;
}

.status-error {
  background-color: #e53e3e;
  color: white;
}

.status-warning {
  background-color: var(--warning-color);
  color: #744210;
}

/* Language Tab Styles */
.lang-tabs {
  margin-top: 1.5rem;
}

.lang-tab-header {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--light-gray);
}

.lang-tab {
  padding: 0.5rem 1rem;
  cursor: pointer;
  background-color: transparent;
  border: none;
  font-weight: 500;
  font-size: 0.9rem;
}

.lang-tab.active {
  border-bottom: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.lang-tab-content {
  display: none;
  padding-top: 1rem;
}

.lang-tab-content.active {
  display: block;
}

/* Responsive styles */
@media screen and (max-width: 768px) {
  .doc-container {
    grid-template-columns: 1fr;
  }

  .doc-sidebar {
    position: static;
    height: auto;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--light-gray);
    padding-bottom: 1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .header-content {
    flex-direction: column;
    text-align: center;
  }

  .logo {
    margin-bottom: 1rem;
  }

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

  .endpoint-title {
    flex-direction: column;
    align-items: flex-start;
  }

  .endpoint-method {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
}