/* P03 Birthday Calculator - homepage calculator visual system */
.p03-birthday-calculator-wrap {
  --p03-bc-bg: #ffffff;
  --p03-bc-surface: #f6f7f9;
  --p03-bc-border: #e2e5ea;
  --p03-bc-text: #1f2430;
  --p03-bc-text-muted: #5b6472;
  --p03-bc-accent: #2f6f5e;
  --p03-bc-accent-dark: #234f43;
  --p03-bc-accent-contrast: #ffffff;
  --p03-bc-error: #b3261e;
  --p03-bc-error-bg: #fdecea;
  --p03-bc-radius: 12px;
  --p03-bc-focus-ring: 0 0 0 3px rgba(47, 111, 94, 0.35);

  max-width: 760px;
  margin: 0 auto;
  padding: 1.5rem 1rem 2rem;
  color: var(--p03-bc-text);
  box-sizing: border-box;
}

.p03-birthday-calculator-wrap *,
.p03-birthday-calculator-wrap *::before,
.p03-birthday-calculator-wrap *::after {
  box-sizing: inherit;
}

.p03-birthday-calculator-card {
  background: var(--p03-bc-bg);
  border: 1px solid var(--p03-bc-border);
  border-radius: var(--p03-bc-radius);
  padding: 1.5rem;
}

.p03-birthday-calculator-fieldgroup {
  margin-bottom: 1.25rem;
}

.p03-birthday-calculator-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.p03-birthday-calculator-date-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 0.6rem;
}

.p03-birthday-calculator-select {
  width: 100%;
  padding: 0.65rem 0.6rem;
  font: inherit;
  font-size: 1rem;
  border: 1px solid var(--p03-bc-border);
  border-radius: 8px;
  background: var(--p03-bc-surface);
  color: var(--p03-bc-text);
  line-height: 1.3;
}

.p03-birthday-calculator-select:focus,
.p03-birthday-calculator-btn:focus-visible,
.p03-birthday-calculator-btn-secondary:focus-visible {
  outline: none;
  box-shadow: var(--p03-bc-focus-ring);
  border-color: var(--p03-bc-accent);
}

.p03-birthday-calculator-select[aria-invalid="true"] {
  border-color: var(--p03-bc-error);
  background: var(--p03-bc-error-bg);
}

.p03-birthday-calculator-privacy-note {
  font-size: 0.8rem;
  color: var(--p03-bc-text-muted);
  margin: -0.5rem 0 1.25rem;
}

.p03-birthday-calculator-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.p03-birthday-calculator-btn,
.p03-birthday-calculator-btn-secondary {
  font: inherit;
}

.p03-birthday-calculator-btn {
  flex: 1 1 auto;
  min-width: 140px;
  background: var(--p03-bc-accent);
  color: var(--p03-bc-accent-contrast);
  border: none;
  border-radius: 8px;
  padding: 0.8rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.p03-birthday-calculator-btn:hover {
  background: var(--p03-bc-accent-dark);
}

.p03-birthday-calculator-btn-secondary {
  flex: 1 1 auto;
  min-width: 120px;
  background: transparent;
  color: var(--p03-bc-text);
  border: 1px solid var(--p03-bc-border);
  border-radius: 8px;
  padding: 0.8rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.p03-birthday-calculator-btn-secondary:hover {
  background: var(--p03-bc-surface);
}

.p03-birthday-calculator-error {
  display: none;
  align-items: flex-start;
  background: var(--p03-bc-error-bg);
  color: var(--p03-bc-error);
  border: 1px solid var(--p03-bc-error);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  margin: 1rem 0 0;
}

.p03-birthday-calculator-error.is-visible {
  display: flex;
}

.p03-birthday-calculator-results {
  display: none;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--p03-bc-border);
}

.p03-birthday-calculator-results.is-visible {
  display: block;
}

.p03-birthday-calculator-headline {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 1rem;
}

.p03-birthday-calculator-today {
  margin: 0 0 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--p03-bc-border);
  border-radius: 8px;
  background: var(--p03-bc-surface);
  color: var(--p03-bc-accent-dark);
  font-weight: 600;
}

.p03-birthday-calculator-primary-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.p03-birthday-calculator-primary-card {
  background: var(--p03-bc-surface);
  border: 1px solid var(--p03-bc-border);
  border-radius: 10px;
  padding: 0.9rem 0.5rem;
  text-align: center;
}

.p03-birthday-calculator-primary-card-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--p03-bc-accent-dark);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.p03-birthday-calculator-primary-card-label {
  display: block;
  font-size: 0.8rem;
  color: var(--p03-bc-text-muted);
  margin-top: 0.2rem;
}

.p03-birthday-calculator-secondary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.p03-birthday-calculator-secondary-item {
  background: var(--p03-bc-bg);
  border: 1px solid var(--p03-bc-border);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  font-size: 0.85rem;
  color: var(--p03-bc-text-muted);
}

.p03-birthday-calculator-secondary-item strong {
  display: block;
  font-size: 1rem;
  color: var(--p03-bc-text);
  margin-bottom: 0.15rem;
  overflow-wrap: anywhere;
}

.p03-birthday-calculator-next-box {
  background: var(--p03-bc-surface);
  border: 1px solid var(--p03-bc-border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  font-size: 0.95rem;
  color: var(--p03-bc-text);
  margin-bottom: 1.5rem;
}

.p03-birthday-calculator-next-box strong {
  color: var(--p03-bc-accent-dark);
}

.p03-birthday-calculator-upcoming {
  margin-top: 1.5rem;
}

.p03-birthday-calculator-upcoming h3 {
  font-size: 1.05rem;
  margin: 0 0 0.75rem;
}

.p03-birthday-calculator-table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.p03-birthday-calculator-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 520px;
}

.p03-birthday-calculator-table th,
.p03-birthday-calculator-table td {
  text-align: left;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--p03-bc-border);
}

.p03-birthday-calculator-table th {
  background: var(--p03-bc-surface);
  font-weight: 600;
  color: var(--p03-bc-text);
}

.p03-birthday-calculator-table td {
  background: var(--p03-bc-bg);
}

.p03-birthday-calculator-wrap [hidden] {
  display: none !important;
}

@media (max-width: 560px) {
  .p03-birthday-calculator-wrap {
    padding: 1.25rem 0.75rem 1.75rem;
  }

  .p03-birthday-calculator-card {
    padding: 1rem;
  }

  .p03-birthday-calculator-date-row {
    grid-template-columns: 1fr;
  }

  .p03-birthday-calculator-primary-cards {
    gap: 0.5rem;
  }

  .p03-birthday-calculator-primary-card {
    padding: 0.8rem 0.35rem;
  }

  .p03-birthday-calculator-primary-card-value {
    font-size: 1.3rem;
  }

  .p03-birthday-calculator-secondary-grid {
    grid-template-columns: 1fr;
  }

  .p03-birthday-calculator-actions {
    flex-direction: column;
  }

  .p03-birthday-calculator-btn,
  .p03-birthday-calculator-btn-secondary {
    width: 100%;
    min-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .p03-birthday-calculator-btn {
    transition: none;
  }
}