/* src/tools/date-calculator/tool.css */
.date-calc-root {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.date-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.75rem;
}

.date-tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.date-tab-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-snow);
}

.date-tab-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #FFFFFF;
}

.date-panel-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.date-inputs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.date-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.date-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  justify-content: space-between;
}

.date-field-row {
  display: flex;
  gap: 0.5rem;
}

.date-input {
  flex: 1;
  background: #0F1117;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  color: var(--color-snow);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.date-input:focus {
  border-color: var(--color-accent);
}

.date-quick-btn {
  padding: 0.4rem 0.75rem;
  background: #0F1117;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-snow);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
}

.date-quick-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.date-hero-result {
  background: #0F1117;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.date-hero-val {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
}

.date-hero-sub {
  font-size: 0.85rem;
  color: var(--color-snow);
}

.date-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.date-stat-card {
  background: #0F1117;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.75rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.date-stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}

.date-stat-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-snow);
}