* {
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

input[type="checkbox"] {
  display: none;
}

body {
  background-color: #e5e7eb; /* light gray */
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  background: #ffffff;
  padding: 30px;
  border-radius: 16px;
  width: 360px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.container h2 {
  font-size: 20px;
  font-weight: bold;
  color: #5b21b6; /* purple */
  margin-bottom: 20px;
}

.input-group {
  position: relative;
  margin-bottom: 20px;
}

.input-group input {
  width: 100%;
  padding: 10px 40px 10px 10px;
  border: 2px solid #5b21b6;
  border-radius: 8px;
  font-size: 16px;
  outline: none;
}

.input-group .icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: #5b21b6;
  cursor: pointer;
}

#slider-label {
  font-size: 14px;
  margin-bottom: 6px;
  color: #333;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#slider {
  width: 100%;
  accent-color: #2563eb; /* blue accent */
  margin-bottom: 20px;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.options label {
  background: #f9fafb;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #1f2937;
}

.generate-btn {
  width: 100%;
  background: #5b21b6;
  color: #fff;
  border: none;
  padding: 12px;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
}

.generate-btn:hover {
  background: #4c1d95;
}