/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

/* Page background */
body {
  min-height: 100vh;
  width: 100%;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
}

/* Logo */
.logo {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 96px;   /* ~1 inch */
  height: 96px;  /* ~1 inch */
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Main container */
.container {
  width: 100%;
  max-width: 900px;
  padding: 20px;
  padding-top: 140px; /* space for logo */
  text-align: center;
}

/* Title */
h1 {
  margin-bottom: 30px;
  font-size: 2rem;
}

/* Dropdown container */
.dropdowns {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}

/* Labels */
label {
  font-size: 1rem;
  margin-right: 8px;
}

/* Select dropdowns */
select {
  padding: 10px;
  font-size: 1rem;
  border-radius: 6px;
  border: none;

  background-color: #ffffff; /* critical */
  color: #000000;            /* critical */

  min-width: 260px;
}

/* Button */
button {
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;

  background-color: #1abc9c;
  color: #000;
  font-weight: bold;
}

button:hover {
  background-color: #16a085;
}

/* Results box */
#result {
  margin-top: 25px;
  padding: 15px;
  background-color: rgba(0, 0, 0, 0.35);
  border-radius: 10px;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Mobile safety */
@media (max-width: 600px) {
  select {
    min-width: 100%;
  }
}