/*
 * WCAG Contrast Checker — tool-specific styles.
 */

.wcc-title {
  text-align: center;
  margin-bottom: 0.35rem;
}

.wcc-lead {
  text-align: center;
  max-width: 38rem;
  margin: 0 auto 1.25rem;
}

.wcc-panel {
  margin-bottom: 1rem;
}

.wcc-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.wcc-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.wcc-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.wcc-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.wcc-input-row input[type="color"] {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--surface);
}

.wcc-input-row input[type="text"] {
  flex: 1;
  min-width: 0;
  padding: 0.55rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9rem;
}

.wcc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.wcc-preview {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  min-height: 5.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.wcc-preview-line {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
}

.wcc-preview-line--large {
  font-size: 1.35rem;
  font-weight: 700;
}

.wcc-preview-muted {
  margin: 0;
  font-size: 0.82rem;
  opacity: 0.85;
}

.wcc-ratio {
  text-align: center;
  margin-bottom: 1rem;
}

.wcc-ratio-num {
  font-size: clamp(2rem, 6vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
}

.wcc-ratio-label {
  margin: 0.35rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 600;
}

.wcc-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.wcc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.wcc-table th,
.wcc-table td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.wcc-table th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-weight: 800;
}

.wcc-pass {
  color: #15803d;
  font-weight: 800;
}

.wcc-fail {
  color: #b91c1c;
  font-weight: 800;
}

.wcc-note {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}

.wcc-error {
  text-align: center;
  color: #b91c1c;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.wcc-hidden {
  display: none !important;
}