* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f5f5;
  color: #222;
  line-height: 1.5;
}

main {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 16px;
}

header {
  margin-bottom: 32px;
  text-align: center;
}

header h1 {
  margin: 0 0 8px 0;
  font-size: 28px;
}

.subtitle {
  margin: 0;
  color: #666;
  font-size: 14px;
}

.card {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.card.hidden {
  display: none;
}

.card h2 {
  margin: 0 0 16px 0;
  font-size: 18px;
}

form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

label {
  font-size: 13px;
  font-weight: 500;
  color: #333;
}

input {
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
}

input:focus {
  outline: none;
  border-color: #0078d4;
  box-shadow: 0 0 0 2px rgba(0, 120, 212, 0.2);
}

button {
  padding: 10px 16px;
  background: #0078d4;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}

button:hover {
  background: #005a9e;
}

button.secondary {
  background: #f0f0f0;
  color: #333;
  border: 1px solid #ccc;
}

button.secondary:hover {
  background: #e0e0e0;
}

button:disabled {
  background: #999;
  cursor: not-allowed;
}

.result {
  margin-top: 16px;
  padding: 16px;
  background: #f9f9f9;
  border-radius: 4px;
  font-size: 14px;
}

.result:empty {
  display: none;
}

.debug-panel {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 12px;
  white-space: pre-wrap;
  word-break: break-all;
  background: #fff8e1;
  border: 1px solid #d4a017;
  padding: 10px;
}

.key-display code {
  display: block;
  padding: 12px;
  background: #1e1e1e;
  color: #d4d4d4;
  border-radius: 4px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  margin: 8px 0;
  word-break: break-all;
}

.error {
  color: #c42b1c;
  background: #fff5f5;
  border: 1px solid #ffccd0;
  padding: 12px;
  border-radius: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid #e0e0e0;
}

th {
  background: #f5f5f5;
  font-weight: 500;
}

td.disabled {
  color: #888;
}

td .actions {
  display: flex;
  gap: 8px;
}

td button {
  padding: 4px 8px;
  font-size: 12px;
}

.auth-pill {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  background: #f0f0f0;
  color: #555;
  border: 1px solid #ddd;
}

.auth-pill.on {
  background: #e6f4ea;
  color: #1e4620;
  border-color: #34a853;
}

.auth-pill.off {
  background: #fce8e6;
  color: #c5221f;
  border-color: #c5221f;
}

.auth-pill.warn {
  background: #fef7e0;
  color: #8a6d00;
  border-color: #d4a017;
  cursor: pointer;
}