/* ============================================
   Calculator Page Styles
   ============================================ */

/* ---------- Calculator Hero ---------- */
.calculator-hero {
  position: relative;
  padding: 120px 0 40px;
  text-align: center;
  overflow: hidden;
  background: var(--color-background);
}

.calculator-hero__bg {
  position: absolute;
  inset: 0;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.calculator-hero__bg svg {
  width: 100%;
  height: 100%;
}

.calculator-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.calculator-hero__title em {
  color: var(--color-accent);
  font-style: italic;
}

.calculator-hero__text {
  color: var(--color-text-light);
  font-size: 1.05rem;
  max-width: 480px;
  margin: 0 auto;
}

/* Form Wrapper */
.calculator__form-wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.calculator__form-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.calculator__form-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.calculator__form-subtitle {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* Form overrides */
.calculator__form .form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .calculator__form-wrapper {
    padding: 1.25rem;
  }
  .calculator__form .form__row {
    grid-template-columns: 1fr;
  }
}

/* Prevent horizontal overflow on mobile */
.calculator-section,
.calculator__results,
.calculator__loading {
  overflow: hidden;
  max-width: 100vw;
}

.calculator__form-wrapper,
.calculator__bodygraph,
.calculator__details,
.calculator__cta {
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.calculator__bodygraph-container svg {
  max-width: 100%;
  height: auto;
}

.calculator__result-grid {
  overflow: hidden;
}

.calculator__form .form__group {
  margin-bottom: 1.5rem;
}

.calculator__form .form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.calculator__form .form__input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--color-background);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.calculator__form .form__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.calculator__form select.form__input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232D4A3E' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Time unknown checkbox */
.calculator__time-unknown {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  cursor: pointer;
}

.calculator__time-unknown input {
  accent-color: var(--color-accent);
  cursor: pointer;
}

/* Place autocomplete */
.calculator__place-group {
  position: relative;
}

.calculator__suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 100;
  max-height: 240px;
  overflow-y: auto;
  display: none;
}

.calculator__suggestions.active {
  display: block;
}

.calculator__suggestion-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.calculator__suggestion-item:last-child {
  border-bottom: none;
}

.calculator__suggestion-item:hover {
  background: var(--color-secondary);
}

/* Info hint */
.calculator__info {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: rgba(201, 168, 108, 0.08);
  border: 1px solid rgba(201, 168, 108, 0.2);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

.calculator__info svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 2px;
}

/* Submit button */
.calculator__submit {
  width: 100%;
  justify-content: center;
}

/* ============================================
   Loading Section
   ============================================ */
.calculator__loading {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}

.calculator__loading-inner {
  max-width: 400px;
}

.calculator__loading .cosmic-loader {
  width: 120px;
  height: 120px;
  margin: 0 auto 2rem;
}

.calculator__loading-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.calculator__progress {
  width: 100%;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.calculator__progress-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient-gold);
  border-radius: 2px;
  transition: width 1s ease;
}

.calculator__loading-step {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* ============================================
   Results Section
   ============================================ */

/* Summary Cards */
.calculator__summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .calculator__summary {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .calculator__summary {
    grid-template-columns: 1fr;
  }
}

.calculator__summary-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.calculator__summary-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

.calculator__summary-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Result Grid */
.calculator__result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  align-items: start;
}

@media (max-width: 968px) {
  .calculator__result-grid {
    grid-template-columns: 1fr;
  }
}

/* Bodygraph Container */
.calculator__bodygraph {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(201, 168, 108, 0.2);
  min-width: 0;
}

.calculator__bodygraph-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.calculator__bodygraph-container {
  position: relative;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

.calculator__bodygraph-container svg {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
}

/* Detail Tabs */
.calculator__details {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.calculator__tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.calculator__tab {
  padding: 0.75rem 1.25rem;
  border: none;
  background: none;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-light);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.calculator__tab:hover {
  color: var(--color-primary);
}

.calculator__tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.calculator__tab-content {
  display: none;
}

.calculator__tab-content.active {
  display: block;
}

.calculator__tab-content h4 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.calculator__tab-content p {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.calculator__tab-content ul {
  list-style: none;
  padding: 0;
}

.calculator__tab-content li {
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.calculator__tab-content li:last-child {
  border-bottom: none;
}

.calculator__tab-content .detail-label {
  font-weight: 500;
  color: var(--color-primary);
}

.calculator__tab-content .detail-value {
  color: var(--color-text-light);
  text-align: right;
}

.calculator__center-item {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.calculator__center-item:last-child {
  border-bottom: none;
}

.calculator__center-name {
  font-weight: 600;
  color: var(--color-primary);
}

.calculator__center-status {
  font-size: 0.85rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: 0.5rem;
}

.calculator__center-status--defined {
  background: rgba(45, 74, 62, 0.1);
  color: var(--color-primary-light);
}

.calculator__center-status--open {
  background: rgba(201, 168, 108, 0.1);
  color: var(--color-accent-dark);
}

/* CTA Section */
.calculator__cta {
  text-align: center;
  background: var(--gradient-spiritual);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.calculator__cta h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #f0ece4;
}

.calculator__cta p {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.calculator__cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Error state */
.calculator__error {
  text-align: center;
  padding: 2rem;
  color: #c44;
  background: rgba(204, 68, 68, 0.05);
  border: 1px solid rgba(204, 68, 68, 0.2);
  border-radius: var(--radius-md);
  margin: 2rem 0;
}

/* Mobile: tighter padding, prevent overflow */
@media (max-width: 480px) {
  .calculator__bodygraph,
  .calculator__details {
    padding: 1.25rem;
  }

  .calculator__cta {
    padding: 2rem 1.25rem;
  }

  .calculator__cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .calculator__summary {
    gap: 0.75rem;
  }

  .calculator__form .form__input {
    font-size: 16px; /* prevent iOS zoom */
  }
}