* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0f1115;
  color: #e6e6e6;
}
.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: #171a21;
  border-bottom: 1px solid #2a2e37;
}
.brand { color: #7289da; font-weight: 700; text-decoration: none; font-size: 1.1rem; }
.user { margin-left: auto; color: #aaa; }
.container { max-width: 860px; margin: 0 auto; padding: 2rem 1.5rem; }
.btn {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  border: none;
}
.btn-primary { background: #7289da; color: white; }
.btn-ghost { background: transparent; color: #aaa; border: 1px solid #2a2e37; }
.hero { text-align: center; padding: 4rem 1rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: #171a21;
  border: 1px solid #2a2e37;
  border-radius: 8px;
  text-decoration: none;
  color: #e6e6e6;
}
.icon { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.icon-placeholder { display: flex; align-items: center; justify-content: center; background: #2a2e37; font-size: 1.5rem; }
.back { color: #7289da; text-decoration: none; }
.form { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 1.5rem; }
fieldset { border: 1px solid #2a2e37; border-radius: 8px; padding: 1rem; display: flex; flex-direction: column; gap: 0.75rem; }
legend { padding: 0 0.5rem; color: #7289da; font-weight: 600; }
label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.9rem; color: #ccc; }
label.check { flex-direction: row; align-items: center; gap: 0.5rem; }
input[type="text"], textarea, select {
  background: #0f1115;
  border: 1px solid #2a2e37;
  border-radius: 6px;
  color: #e6e6e6;
  padding: 0.5rem;
  font-family: inherit;
}
.hint { font-size: 0.8rem; color: #888; margin: 0; }
.hint-error { color: #e57373; }