/* Reset & base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #f5f7fa;
  color: #1f2937;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 10px; /* padding for small screens */
}

header {
  background: #2563eb;
  color: #fff;
  padding: 20px;
  text-align: center;
}

header h1 {
  font-size: 2rem;
}

/* Container */
.container {
  flex: 1;
  width: 90%;
  max-width: 500px;
  margin: 40px auto;
  text-align: center;
}

/* Form */
form {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

form input[type="text"] {
  flex: 1;
  padding: 10px 15px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

form button {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  background: #2563eb;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

form button:hover {
  background: #1e40af;
}

/* Error message */
.error {
  color: #dc2626;
  margin-bottom: 10px;
}

/* Weather result */
.result {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  border: 1px solid #e5e7eb;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.result h2 {
  margin-bottom: 10px;
  color: #2563eb;
}

.result p {
  margin: 6px 0;
}

.hidden {
  display: none;
}

/* Footer */
footer {
  background: #1f2937;
  color: #fff;
  text-align: center;
  padding: 15px 0;
  font-size: 0.9rem;
}

/* --- Responsive Styles --- */

/* Tablets */
@media (max-width: 768px) {
  header h1 {
    font-size: 1.7rem;
  }

  form input[type="text"] {
    font-size: 0.95rem;
    padding: 9px 12px;
  }

  form button {
    padding: 9px 15px;
    font-size: 0.95rem;
  }

  .result {
    padding: 18px;
  }
}

/* Mobile */
@media (max-width: 480px) {
  header h1 {
    font-size: 1.5rem;
  }

  .container {
    width: 95%;
    margin: 30px auto;
  }

  form {
    flex-direction: column;
    gap: 10px;
  }

  form input[type="text"],
  form button {
    width: 100%;
  }

  .result {
    padding: 15px;
  }

  footer {
    font-size: 0.8rem;
    padding: 12px 0;
  }
}