* {
  box-sizing: border-box;
}

body {
  display: grid;
  min-height: 100vh;
  margin: 0;
  padding: 2rem;
  place-items: center;
  font-family: Arial, sans-serif;
  background-color: #f3f4f6;
  color: #1f2937;
}

main {
  display: grid;
  width: min(600px, 100%);
  gap: 2rem;
  padding: 2rem;
  border-radius: 1rem;
  background-color: #fff;
  box-shadow: 0 10px 30px rgb(0 0 0 / 10%);
}

h1 {
  margin: 0;
  text-align: center;
}

section {
  padding: 1.25rem;
  border: 2px solid #d1d5db;
  border-radius: 0.75rem;
}

h2 {
  margin-top: 0;
}

.icon-button {
  display: grid;
  width: 48px;
  height: 48px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background-color: #dc2626;
  color: #fff;
  cursor: pointer;
}

.icon-button svg {
  width: 24px;
  height: 24px;
}

.decorative-image {
  display: block;
  width: 160px;
  height: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.input-group {
  display: grid;
  gap: 0.5rem;
}

.input-group label {
  font-weight: bold;
}

.custom-input {
  width: 100%;
  padding: 0.75rem;
  appearance: none;
  border: 2px solid #6b7280;
  border-radius: 0.5rem;
  background-color: #fff;
  color: #111827;
  font: inherit;
}

.custom-input:focus {
  border-color: #1d4ed8;
  outline: 3px solid #93c5fd;
  outline-offset: 3px;
}