*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: Georgia, serif;
  background-color: #1a1a1a;
  color: #f1f1f1;
  line-height: 1.6;
}

body {
  min-height: 100vh;
  padding: 2rem;
  max-width: 48rem;
  margin: 0 auto;
}

h1 {
  font-size: 1.5rem;
  font-weight: normal;
  font-style: italic;
  color: #999;
  margin-bottom: 2rem;
  text-align: center;
}

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #333;
  margin-bottom: 2rem;
}

.tab {
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  color: #888;
  border: none;
  background: none;
  font-family: Georgia, serif;
  font-size: 0.875rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.tab:hover {
  color: #ccc;
}

.tab.active {
  color: #f1f1f1;
  border-bottom-color: #f1f1f1;
}

.tab .count {
  font-size: 0.75rem;
  color: #666;
  margin-left: 0.25rem;
}

.card {
  background: #1f1f1f;
  border: 1px solid #2a2a2a;
  border-radius: 0.5rem;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.card-meta {
  font-size: 0.75rem;
  color: #666;
  margin-bottom: 0.75rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.card-message {
  color: #bcbcbc;
  font-style: italic;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: #171717;
  border-radius: 4px;
}

.card-audio {
  margin-bottom: 1rem;
}

.card-audio audio {
  width: 100%;
  height: 2.5rem;
  border-radius: 4px;
  filter: brightness(0.85) contrast(1.05) grayscale(0.4);
}

.card-actions {
  display: flex;
  gap: 0.75rem;
}

.btn {
  padding: 0.5rem 1.25rem;
  border: none;
  border-radius: 4px;
  font-family: Georgia, serif;
  font-size: 0.875rem;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.btn:hover {
  opacity: 0.85;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-approve {
  background: #22c55e;
  color: #000;
}

.btn-reject {
  background: #555;
  color: #f1f1f1;
}

.empty {
  text-align: center;
  color: #555;
  font-style: italic;
  padding: 3rem 0;
}

.loading {
  text-align: center;
  color: #666;
  padding: 3rem 0;
}

.arweave-link {
  font-size: 0.75rem;
  color: #888;
  word-break: break-all;
}