* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: #1a2233;
  background: #f5f6f8;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.5rem;
  background: #fff;
  border-bottom: 1px solid #dde1e8;
}

header h1 { margin: 0; font-size: 1.2rem; }
#user-info { display: flex; gap: 1rem; align-items: center; font-size: 0.9rem; }

main { max-width: 1100px; margin: 1.5rem auto; padding: 0 1.5rem; }

nav { display: flex; gap: 0.5rem; margin-bottom: 1rem; }

.tab {
  border: none;
  background: none;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  color: #5a6478;
}

.tab.active { color: #1a2233; border-bottom-color: #2563eb; font-weight: 600; }

.toolbar { display: flex; justify-content: flex-end; margin-bottom: 0.75rem; }

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid #dde1e8;
  font-size: 0.9rem;
}

th, td { padding: 0.5rem 0.75rem; text-align: left; border-bottom: 1px solid #eef0f4; }
th { background: #f9fafb; font-weight: 600; }

.info-icon { position: relative; cursor: help; color: #5a6478; font-size: 0.85rem; }

.info-icon .tooltip {
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background: #1a2233;
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.5;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 10;
}

.info-icon:hover .tooltip,
.info-icon:focus-visible .tooltip {
  opacity: 1;
  visibility: visible;
}
tr.inactive td { color: #9aa2b1; }

button, .button {
  font: inherit;
  padding: 0.4rem 0.9rem;
  border: 1px solid #c8cdd6;
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: inline-block;
}

button:hover, .button:hover { background: #f0f2f5; }

#add-flavor, .button, button[type="submit"] {
  background: #2563eb;
  border-color: #2563eb;
  color: #fff;
}

#add-flavor:hover, .button:hover, button[type="submit"]:hover { background: #1d4fd7; }

td .row-actions { display: flex; gap: 0.4rem; }

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: #e5e7eb;
}

.badge.insert { background: #d1fae5; }
.badge.update { background: #dbeafe; }
.badge.delete { background: #fee2e2; }

.diff { margin: 0; font-family: ui-monospace, monospace; font-size: 0.8rem; white-space: pre-wrap; }

dialog {
  border: 1px solid #dde1e8;
  border-radius: 8px;
  padding: 1.5rem;
  width: min(28rem, 90vw);
}

dialog::backdrop { background: rgba(20, 25, 40, 0.4); }
dialog h2 { margin-top: 0; }
dialog label { display: block; margin-bottom: 0.75rem; font-size: 0.9rem; }
dialog input:not([type="checkbox"]) {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.4rem 0.6rem;
  font: inherit;
  border: 1px solid #c8cdd6;
  border-radius: 6px;
}

.lookup-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
  align-items: start;
}

.card {
  background: #fff;
  border: 1px solid #dde1e8;
  border-radius: 8px;
  padding: 1rem;
}

.card h3 { margin-top: 0; }
.card table { border: none; }

.lookup-add { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.lookup-add input {
  flex: 1;
  min-width: 0;
  padding: 0.4rem 0.6rem;
  font: inherit;
  border: 1px solid #c8cdd6;
  border-radius: 6px;
}

dialog fieldset {
  border: 1px solid #dde1e8;
  border-radius: 6px;
  margin: 0 0 0.75rem;
  padding: 0.5rem 0.75rem 0.75rem;
}

dialog legend { font-size: 0.9rem; padding: 0 0.25rem; }
dialog select {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.4rem 0.6rem;
  font: inherit;
  border: 1px solid #c8cdd6;
  border-radius: 6px;
  background: #fff;
}

.checkbox-group { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid #c8cdd6;
  border-radius: 999px;
  font-size: 0.85rem;
  cursor: pointer;
}

.chip:has(input:checked) { background: #dbeafe; border-color: #2563eb; }

.warning { color: #b45309; font-size: 0.8rem; }

.checkbox { display: flex; align-items: center; gap: 0.5rem; }
.actions { display: flex; justify-content: flex-end; gap: 0.5rem; margin-top: 1rem; }
.error { color: #b91c1c; font-size: 0.85rem; min-height: 1em; margin: 0.5rem 0 0; }