* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Helvetica, Arial, sans-serif;
  background: #f5f7fb;
  color: #1f2937;
}

.container {
  max-width: 560px;
  margin: 48px auto;
  padding: 24px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
}

h1 {
  margin-top: 0;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

form {
  display: grid;
  gap: 10px;
}

.button-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.button-link {
  display: inline-block;
  padding: 10px 12px;
  background: #1d4ed8;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
}

.button-link:hover {
  background: #1e40af;
}

.panel + .panel {
  margin-top: 16px;
}

.panel {
  padding: 14px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
}

label {
  font-weight: 600;
}

input {
  padding: 10px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
}

button {
  margin-top: 8px;
  padding: 10px 12px;
  background: #1d4ed8;
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #1e40af;
}

button.secondary {
  background: #475569;
}

button.secondary:hover {
  background: #334155;
}

button.danger {
  background: #b91c1c;
}

button.danger:hover {
  background: #991b1b;
}

.subscription-card {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  margin-top: 10px;
}

.checkbox-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.muted {
  color: #64748b;
}

.subscriptions-table-wrap {
  overflow-x: auto;
}

.subscriptions-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.subscriptions-table th,
.subscriptions-table td {
  border: 1px solid #e5e7eb;
  padding: 8px;
  text-align: left;
  vertical-align: middle;
}

.subscriptions-table th {
  background: #f8fafc;
  font-weight: 700;
}

.subscriptions-table td input[type="text"],
.subscriptions-table td input[type="number"] {
  width: 100%;
}

.enabled-cell {
  text-align: center;
}

button:disabled {
  background: #94a3b8;
  cursor: not-allowed;
}

#status {
  min-height: 24px;
}