textarea {
  width: 100%;
  min-height: 180px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #d1d5db;
  font-family: inherit;
}

.options {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 14px 0;
  font-size: 14px;
}

.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.tab {
  flex: 1;
  padding: 8px;
  border-radius: 10px;
  background: #e5e7eb;
  border: none;
  font-weight: 600;
  cursor: pointer;
}

.tab.active {
  background: var(--accent);
  color: #fff;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

table {
  width: 100%;
  border-collapse: collapse;
}

td {
  padding: 6px 8px;
  border-bottom: 1px solid #e5e7eb;
  font-size: 14px;
}

.app-header {
  width: 100%;
  max-width: 720px;
  margin: 0 auto 22px;
  text-align: center;
}

.app-header h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

.app-header .sub {
  margin-top: 6px;
  font-size: 14px;
  color: var(--muted);
}