/* ========== Global Reset & Base Setup ========== */
* {
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
  }
  
  body {
    background: linear-gradient(to right, #74ebd5, #acb6e5);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 1rem;
    margin: 0;
  }
  
  /* ========== Main Container ========== */
  .container {
    background: #fff;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    width: 100%;
    text-align: center;
    margin: 1rem auto;
  }
  
  h1 {
    margin-bottom: 1.5rem;
    color: #333;
  }
  
  /* ========== Input Fields ========== */
  .input-group {
    margin-bottom: 1rem;
    text-align: left;
  }
  
  label {
    display: block;
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: #333;
  }
  
  input {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
  }
  
  input:focus {
    border-color: #007bff;
    outline: none;
  }
  
  /* ========== Buttons ========== */
  .btn-group {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-top: 1rem;
  }
  
  button {
    flex: 1;
    padding: 0.7rem;
    border: none;
    border-radius: 0.5rem;
    background-color: #007bff;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  button:hover {
    background-color: #0056b3;
  }
  
  /* ========== Results Section ========== */
  #results {
    margin-top: 1.5rem;
    font-size: 1.1rem;
    min-height: 2rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  
  #results.show {
    opacity: 1;
    transform: translateY(0);
  }
  
  span.result {
    font-weight: bold;
    color: #007bff;
  }
  
  span.error {
    color: red;
    font-weight: 500;
  }
  
  span.category {
    display: block;
    margin-top: 0.4rem;
    font-size: 0.95rem;
  }
  
  /* ========== Loading Spinner ========== */
  .spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007bff;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 1rem auto;
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  /* ========== Info Section ========== */
  .info-section {
    background-color: #fafafa;
    padding: 1.5rem;
    margin-top: 2rem;
    border-radius: 10px;
    border-left: 5px solid #007bff;
    font-size: 0.95rem;
    text-align: left;
  }
  
  .info-section h2,
  .info-section h3 {
    color: #007bff;
    margin-top: 1rem;
  }
  
  .info-section ul {
    list-style: disc;
    padding-left: 1.5rem;
  }
  
  .info-section li {
    margin-bottom: 0.5rem;
  }

  .main-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
}

/* On wider screens, show side by side */
@media (min-width: 768px) {
  .main-wrapper {
    flex-direction: row;
    align-items: flex-start;
  }

  .container {
    max-width: 400px;
    width: 100%;
  }
}

.main-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
}

/* Main wrapper */
.main-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  align-items: center;
}

/* Container style */
.container {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  max-width: 400px;
  width: 100%;
  text-align: center;
}

h1 {
  margin-bottom: 1.5rem;
  color: #333;
}

/* Make sure on mobile & desktop both are stacked vertically */
@media (min-width: 768px) {
  .main-wrapper {
    flex-direction: column; /* Keep it vertically stacked */
    align-items: center; /* Align content to center */
  }

  .container {
    max-width: 90%; /* Allows containers to adjust width on bigger screens */
  }
}