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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f5f5f5;
  color: #333;
  font-size: 11pt;
}

/* Header */
header {
  background-color: #2c3e50;
  color: white;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-title h1 {
  font-size: 1.5rem;
  margin: 0;
}

.hamburger-btn {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  display: none;
  padding: 0.5rem;
}

@media (max-width: 768px) {
  .hamburger-btn {
    display: block;
  }
}

/* Navigation Menu */
nav {
  background-color: #34495e;
  padding: 0;
}

nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

nav li {
  margin: 0;
}

nav a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  color: white;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
  border-bottom: 3px solid transparent;
}

nav a:hover {
  background-color: #2c3e50;
  border-bottom-color: #3498db;
}

nav a.active {
  background-color: #3498db;
  border-bottom-color: #2980b9;
}

@media (max-width: 768px) {
  nav {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  nav.open {
    max-height: 500px;
  }

  nav ul {
    flex-direction: column;
  }

  nav li {
    border-bottom: 1px solid #2c3e50;
  }

  nav a {
    padding: 1rem;
  }
}

/* API Token Section */
.api-token-section {
  background-color: #ecf0f1;
  padding: 1rem;
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.api-token-input {
  padding: 0.5rem;
  border: 1px solid #bdc3c7;
  border-radius: 4px;
  font-size: 0.9rem;
  min-width: 150px;
}

.api-token-btn {
  padding: 0.5rem 1rem;
  background-color: #27ae60;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
}

.api-token-btn:hover {
  background-color: #229954;
}

.api-token-status {
  font-size: 0.9rem;
  color: #27ae60;
  margin-left: 0.5rem;
}

.api-token-status.empty {
  color: #e74c3c;
}

@media (max-width: 768px) {
  .api-token-section {
    margin-left: 0;
    width: 100%;
    flex-wrap: wrap;
  }

  .api-token-input {
    flex: 1;
    min-width: 200px;
  }
}

/* Main Content */
main {
  padding: 2rem;
  width:90%;
  max-width: 1600px;
  margin: 0 auto;
}

.module-container {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  min-height: 400px;
}

/* Loading Indicator */
.loading {
  text-align: center;
  padding: 2rem;
  font-size: 1.1rem;
  color: #7f8c8d;
}

.spinner {
  border: 4px solid #ecf0f1;
  border-top: 4px solid #3498db;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 1rem auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Footer */
footer {
  background-color: #2c3e50;
  color: white;
  text-align: center;
  padding: 1.5rem;
  margin-top: 2rem;
}

/* Utility Classes */
.icon {
  font-size: 1.2rem;
}

.error {
  background-color: #f8d7da;
  color: #721c24;
  padding: 1rem;
  border-radius: 4px;
  margin: 1rem 0;
  border: 1px solid #f5c6cb;
}

.success {
  background-color: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 4px;
  margin: 1rem 0;
  border: 1px solid #c3e6cb;
}