* { box-sizing: border-box; }
body {
  font-family: system-ui, -apple-system, sans-serif;
  margin: 0;
  padding: 1rem;
  background: #f5f5f5;
  color: #1a1a1a;
  line-height: 1.45;
}
.wrap { max-width: 32rem; margin: 0 auto; }
header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
h1 { font-size: 1.2rem; margin: 0 0 0.25rem; }
.sub { color: #555; font-size: 0.9rem; margin: 0; }
.card {
  background: #fff;
  border-radius: 10px;
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
label { display: block; font-size: 0.85rem; color: #444; margin-bottom: 0.25rem; }
input, select, textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  margin-bottom: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}
button, .btn {
  display: inline-block;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.btn-primary { background: #1a5fb4; color: #fff; }
.btn-primary:hover { background: #15539e; }
.btn-secondary { background: #e8e8e8; color: #222; }
.btn-danger { background: #c0392b; color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 0.4rem 0.75rem; font-size: 0.9rem; }
.row-btns { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.msg {
  padding: 0.65rem 0.85rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.msg.ok { background: #e8f5e9; color: #1b5e20; }
.msg.err { background: #ffebee; color: #b71c1c; }
.msg.info { background: #e3f2fd; color: #0d47a1; }
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  background: #fff3e0;
  color: #e65100;
}
.badge.ok { background: #e8f5e9; color: #2e7d32; }
.badge.pending { background: #fff8e1; color: #f57f17; }
.muted { color: #666; font-size: 0.88rem; }
.prev-box {
  background: #f9f9f9;
  border-left: 3px solid #1a5fb4;
  padding: 0.65rem 0.85rem;
  margin-bottom: 1rem;
  font-size: 0.92rem;
}
hr { border: none; border-top: 1px solid #eee; margin: 1rem 0; }
footer { margin-top: 2rem; font-size: 0.8rem; color: #888; }