:root {
  --bg-color: #f0f0f0;
  --text-color: #000000;
  --container-bg: #ffffff;
  --button-bg: #4caf50;
  --button-text: #ffffff;
  --lotto-number-bg: #4caf50;
  --lotto-number-text: #ffffff;
  --input-bg: #ffffff;
  --input-border: #cccccc;
  --prediction-bg: #f8f9fa;
}

[data-theme="dark"] {
  --bg-color: #121212;
  --text-color: #ffffff;
  --container-bg: #1e1e1e;
  --button-bg: #bb86fc;
  --button-text: #000000;
  --lotto-number-bg: #bb86fc;
  --lotto-number-text: #000000;
  --input-bg: #2d2d2d;
  --input-border: #444444;
  --prediction-bg: #333333;
}

body {
  font-family: sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 100vh;
  margin: 0;
  padding: 80px 0 40px;
  transition: background-color 0.3s, color 0.3s;
  box-sizing: border-box;
}

.container {
  text-align: center;
  background-color: var(--container-bg);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 90%;
  max-width: 600px;
  margin-bottom: 30px;
}

.lotto-numbers-container {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}

.lotto-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--lotto-number-bg);
  color: var(--lotto-number-text);
  font-size: 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s, color 0.3s;
}

button, .upload-label {
  display: inline-block;
  padding: 10px 20px;
  font-size: 18px;
  cursor: pointer;
  background-color: var(--button-bg);
  color: var(--button-text);
  border: none;
  border-radius: 5px;
  transition: background-color 0.3s, color 0.3s;
  text-decoration: none;
}

#image-upload {
  display: none;
}

#theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 8px 16px;
  font-size: 14px;
  z-index: 1000;
  color: var(--text-color);
}

[data-theme="dark"] #theme-toggle {
  color: var(--button-text);
}

/* Animal Test Styles */
.upload-section {
  margin: 20px 0;
}

#image-preview-container {
  display: flex;
  justify-content: center;
}

#label-container {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.prediction-item {
  padding: 10px;
  background-color: var(--prediction-bg);
  border-radius: 5px;
  font-weight: bold;
  font-size: 1.2rem;
}

/* Contact Form Styles */
.contact-container {
  text-align: left;
}

.contact-container h2 {
  text-align: center;
  margin-top: 0;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.form-group input, 
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--input-border);
  border-radius: 4px;
  background-color: var(--input-bg);
  color: var(--text-color);
  box-sizing: border-box;
  font-family: inherit;
}

.form-group textarea {
  height: 100px;
  resize: vertical;
}

.submit-btn {
  width: 100%;
  font-weight: bold;
}

/* Disqus Styles */
.disqus-container {
  text-align: left;
  padding: 20px;
}