* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem 1rem;
  color: #222;
  background: #fafafa;
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

h2 {
  font-size: 1.25rem;
  font-weight: normal;
  color: #555;
  margin-bottom: 1.5rem;
}

a {
  color: #0066cc;
}

a:hover {
  color: #004499;
}

div.miniNFT {
    max-width: 70%;
    text-align: center;
    display: inline-block;
    border: 2px solid black;
    border-radius: 12px;
    padding: 12px;
    box-sizing: border-box;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12),
                0 4px 6px rgba(0,0,0,0.16);
}

details.miniNFTdeets summary::marker { font-size: 2em; vertical-align: center; }
details.assignment summary::marker { font-size: 2em; vertical-align: center; }


table th {
  background: #f4f4f4;
}

table, table th, table td {
  border: 1px solid black;
  padding: 0.5rem;
  border-collapse: collapse;
  font-size: small;
}



/* Forms */
form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: #444;
}

input[type="text"],
input[type="email"],
input[type="password"] {
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #fff;
}

input:focus {
  outline: none;
  border-color: #0066cc;
  box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}

button {
  padding: 0.6rem 1.2rem;
  font-size: 1rem;
  background: #0066cc;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  align-self: flex-start;
}

button:hover {
  background: #0055aa;
}

form br {
  display: none;
}