* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background: #f5f2ed;
  color: #2d2a26;
}
.app { max-width: 720px; margin: 0 auto; padding: 18px; }
.card {
  background: #fff;
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #2f4a3d;
  color: white;
}
h1 { margin: 0; font-size: 24px; }
h2 { margin-top: 0; font-size: 19px; }
p { line-height: 1.4; }
.badge {
  background: rgba(255,255,255,0.18);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
}
label {
  display: block;
  margin-top: 14px;
  margin-bottom: 6px;
  font-weight: 700;
}
input, select, textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #d7d2c9;
  border-radius: 12px;
  font-size: 16px;
}
textarea { min-height: 80px; }
button {
  width: 100%;
  border: none;
  border-radius: 14px;
  padding: 14px;
  margin-top: 12px;
  font-size: 16px;
  font-weight: 700;
  background: #2f4a3d;
  color: white;
}
.buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.checkin { background: #2f7d4b; }
.checkout { background: #8b4b35; }
.secondary { background: #5b6470; }
.danger { background: #9a3324; }
.status {
  background: #f3f0ea;
  padding: 12px;
  border-radius: 12px;
  font-size: 14px;
}
.record {
  border: 1px solid #e7e0d8;
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
  background: #fbfaf8;
}
.record strong { display: block; margin-bottom: 4px; }
.small { font-size: 14px; }