body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  background: #f5f7fb;
  margin: 0;
  padding: 20px;
}
.btn {
  background: #0b79e6;
  color: white;
  padding: 10px 14px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  margin-top: 14px;
  cursor: pointer;
}
.btn:disabled {
  opacity: 0.6;
}
.small {
  font-size: 13px;
  color: #666;
  margin-top: 6px;
}
.container {
  max-width: 760px;
  margin: 20px auto;
  background: white;
  padding: 22px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(13, 38, 76, 0.06);
}
h1 {
  margin-top: 0;
  font-size: 22px;
}
label {
  display: block;
  margin-top: 12px;
  font-weight: 600;
}
input[type="text"],
select,
textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #d3dce6;
  border-radius: 6px;
  margin-top: 6px;
}
textarea {
  min-height: 120px;
  resize: vertical;
}
.row {
  display: flex;
  gap: 12px;
}
.col {
  flex: 1;
}
.note {
  background: #fffbe6;
  border-left: 4px solid #ffd166;
  padding: 10px;
  margin: 10px 0;
  border-radius: 6px;
}
.errors {
  background: #ffe6e9;
  border-left: 4px solid #ff6b6b;
  padding: 10px;
  margin: 10px 0;
  border-radius: 6px;
  color: #7a0b0b;
}
.success {
  background: #e6ffef;
  border-left: 4px solid #40c057;
  padding: 10px;
  margin: 10px 0;
  border-radius: 6px;
  color: #155724;
}
.top-right {
  text-align: right;
  margin-bottom: 12px;
}
.admin-link {
  font-size: 14px;
}
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  background: white;
  padding: 18px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(10, 30, 60, 0.06);
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
th,
td {
  padding: 8px;
  border-bottom: 1px solid #eee;
  text-align: left;
  font-size: 14px;
}
th {
  background: #fafbfd;
}
.filters {
  display: flex;
  gap: 8px;
  align-items: center;
}
pre.csv {
  background: #0b1220;
  color: #dbeafe;
  padding: 12px;
  border-radius: 8px;
  overflow: auto;
  max-height: 360px;
}
.box {
  max-width: 420px;
  margin: 30px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(12, 38, 76, 0.06);
}
input {
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  border-radius: 6px;
  border: 1px solid #dfe7ef;
}