:root {
  --background-color: #f0f2f5;
  --card-background: #ffffff;
  --primary-text-color: #1c1e21;
  --secondary-text-color: #606770;
  --accent-color: #1877f2;
  --accent-color-hover: #166fe5;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --lotto-ball-color-1: #f7d794;
  --lotto-ball-color-2: #f3a683;
  --lotto-ball-color-3: #e77f67;
  --lotto-ball-color-4: #cf6a87;
  --lotto-ball-color-5: #778beb;
  --lotto-ball-color-6: #54a0ff;
}

body.dark-mode {
  --background-color: #18191a;
  --card-background: #242526;
  --primary-text-color: #e4e6eb;
  --secondary-text-color: #b0b3b8;
  --accent-color: #2d88ff;
  --accent-color-hover: #3a8ffd;
  --shadow-color: rgba(0, 0, 0, 0.3);
}

body {
  background-color: var(--background-color);
  color: var(--primary-text-color);
  font-family: 'Poppins', sans-serif;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.app-container {
  width: 100%;
  max-width: 500px;
  background-color: var(--card-background);
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--shadow-color);
  overflow: hidden;
  /* Removed position: relative; */
  transition: background-color 0.3s ease;
}

.app-header {
  display: flex;
  justify-content: center; /* Centered the title */
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--shadow-color);
}

.app-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  color: var(--primary-text-color);
}

#theme-toggle {
  position: fixed; /* Changed from absolute to fixed */
  top: 1rem;
  right: 1.5rem;
  background-color: transparent;
  border: 1px solid var(--secondary-text-color);
  color: var(--secondary-text-color);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
  z-index: 10; /* Ensure it's above other content */
}

#theme-toggle:hover {
  background-color: var(--secondary-text-color);
  color: var(--card-background);
}

main {
  padding: 2rem 1.5rem;
  text-align: center;
}

#lotto-numbers-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  min-height: 80px;
  margin-bottom: 2rem;
}

.lotto-ball {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  animation: pop-in 0.5s ease-out;
}

@keyframes pop-in {
  from {
    transform: scale(0.5);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.lotto-ball:nth-child(1) { background: linear-gradient(135deg, var(--lotto-ball-color-1), #f8c291); }
.lotto-ball:nth-child(2) { background: linear-gradient(135deg, var(--lotto-ball-color-2), #e58e26); }
.lotto-ball:nth-child(3) { background: linear-gradient(135deg, var(--lotto-ball-color-3), #de4b39); }
.lotto-ball:nth-child(4) { background: linear-gradient(135deg, var(--lotto-ball-color-4), #b83b5e); }
.lotto-ball:nth-child(5) { background: linear-gradient(135deg, var(--lotto-ball-color-5), #4a69bd); }
.lotto-ball:nth-child(6) { background: linear-gradient(135deg, var(--lotto-ball-color-6), #1e90ff); }


#generate-lotto-numbers {
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  width: 100%;
  max-width: 300px;
  transition: background-color 0.2s, transform 0.2s;
  margin-bottom: 2rem; /* Add margin below the button */
}

#generate-lotto-numbers:hover {
  background-color: var(--accent-color-hover);
  transform: translateY(-2px);
}

/* Contact Form Styles */
.contact-form-section {
  padding: 1.5rem;
  border-top: 1px solid var(--shadow-color);
  background-color: var(--card-background);
}

.contact-form-section h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--primary-text-color);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--secondary-text-color);
  text-align: left;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--shadow-color);
  border-radius: 6px;
  background-color: var(--background-color); /* Use general background for inputs */
  color: var(--primary-text-color);
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  box-sizing: border-box; /* Include padding and border in the element's total width and height */
  transition: border-color 0.2s, background-color 0.2s;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
  border-color: var(--accent-color);
  outline: none;
}

.contact-form-section button[type="submit"] {
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  width: 100%;
  max-width: 300px;
  margin-top: 1.5rem;
  transition: background-color 0.2s, transform 0.2s;
}

.contact-form-section button[type="submit"]:hover {
  background-color: var(--accent-color-hover);
  transform: translateY(-2px);
}

/* Disqus Section Styles */
#disqus_thread_section {
  padding: 1.5rem;
  border-top: 1px solid var(--shadow-color);
  background-color: var(--card-background);
}