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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

h1 {
  text-align: center;
  color: #667eea;
  margin-bottom: 10px;
  font-size: 2.5em;
}

.subtitle {
  text-align: center;
  color: #666;
  margin-bottom: 30px;
  font-size: 0.95em;
}

.input-section {
  margin-bottom: 30px;
}

.input-group {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

input[type="text"] {
  flex: 1;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 16px;
  transition: all 0.3s;
}

input[type="text"]:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

button {
  padding: 15px 30px;
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-add {
  background: #667eea;
  color: white;
}

.btn-add:hover {
  background: #5568d3;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-sortear {
  width: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  margin-top: 20px;
  font-size: 18px;
}

.btn-sortear:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-sortear:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
}

.pessoas-lista {
  background: #f8f9fa;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
  min-height: 100px;
}

.pessoas-lista h3 {
  color: #333;
  margin-bottom: 15px;
  font-size: 1.2em;
}

#lista-adicionados {
  background: white;
  border-radius: 8px;
  padding: 15px;
  min-height: 60px;
}

.empty-message {
  text-align: center;
  color: #999;
  padding: 20px;
  font-style: italic;
}

.resultado-section {
  margin-top: 30px;
}

#lista {
  background: #f0f7ff;
  border-radius: 10px;
  padding: 20px;
}

.resultado-titulo {
  color: #667eea;
  margin-bottom: 15px;
  text-align: center;
  font-size: 1.3em;
}

#lista-adicionados li,
#lista li {
  list-style: none;
  padding: 12px 15px;
  margin-bottom: 8px;
  background: white;
  border-radius: 8px;
  color: #333;
  font-weight: 500;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

#lista li {
  background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
  font-size: 0.95em;
  line-height: 1.6;
}