/* Scoped styles for Nourish Calculator */
.nc-wrapper-outer {
  width: 100%;
  position: relative;
  background-image: url('../img/bg.png');
  background-size: cover;
  background-position: center;
  border-radius: 12px;
  overflow: hidden;
  padding: 2rem 1rem;
}

.nc-wrapper-outer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  z-index: 0;
}

.nc-wrapper {
  position: relative;
  z-index: 1;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #333;
  line-height: 1.5;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  box-sizing: border-box;
}

.nc-wrapper * {
  box-sizing: border-box;
}

/* Colors */
.nc-wrapper {
  --nc-primary: #F28C8C; /* Soft Coral */
  --nc-primary-dark: #E07070;
  --nc-primary-bg: #FFF0F0;
  --nc-secondary: #E6F4F1; /* Sage Light */
  --nc-border: #E5E7EB;
  --nc-text: #1F2937;
  --nc-text-muted: #6B7280;
  --nc-radius: 12px;
  --nc-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Header */
.nc-header {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.nc-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.7);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  margin-bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--nc-primary);
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.nc-pill svg {
  color: var(--nc-primary);
}

.nc-main-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0 0 1rem 0;
  line-height: 1.1;
  color: var(--nc-text);
}

.nc-text-primary {
  color: var(--nc-primary);
}

.nc-main-desc {
  font-size: 1.1rem;
  color: var(--nc-text-muted);
  line-height: 1.6;
  max-width: 650px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .nc-main-title {
    font-size: 1.8rem;
  }
}

/* Container */
.nc-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 900px) {
  .nc-container {
    grid-template-columns: 1fr 1fr;
  }
}

/* Card */
.nc-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--nc-radius);
  box-shadow: var(--nc-shadow);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.nc-card-header {
  background: linear-gradient(to right, var(--nc-primary-bg), transparent);
  padding: 1.5rem;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nc-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
  color: var(--nc-text);
}

.nc-title svg {
  color: var(--nc-primary);
}

.nc-description {
  margin: 0;
  font-size: 0.9rem;
  color: var(--nc-text-muted);
}

.nc-card-content {
  padding: 1.5rem;
}

/* Form Elements */
.nc-form-group {
  margin-bottom: 1.25rem;
}

.nc-form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--nc-text);
}

.nc-label-sm {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--nc-text-muted);
}

.nc-toggle-group {
  display: inline-flex;
  background: #f3f4f6;
  padding: 4px;
  border-radius: 8px;
}

.nc-toggle-option {
  padding: 6px 16px;
  font-size: 0.85rem;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
  color: var(--nc-text-muted);
  font-weight: 500;
}

.nc-toggle-option.active {
  background: white;
  color: var(--nc-primary-dark);
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.nc-toggle-option input {
  display: none;
}

.nc-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

.nc-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 600px) {
  .nc-grid-3, .nc-grid-2 {
    grid-template-columns: 1fr;
  }
}

.nc-form-group input[type="number"],
.nc-form-group select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--nc-border);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.nc-form-group input[type="number"]:focus,
.nc-form-group select:focus {
  outline: none;
  border-color: var(--nc-primary);
  box-shadow: 0 0 0 3px var(--nc-primary-bg);
}

.nc-unit-label {
  font-size: 0.75rem;
  color: var(--nc-text-muted);
  font-weight: normal;
}

.nc-divider {
  border: 0;
  height: 1px;
  background: var(--nc-border);
  margin: 2rem 0;
}

.nc-subtitle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  margin: 0 0 1.5rem 0;
  color: var(--nc-primary-dark);
}

/* Radio Cards */
.nc-radio-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nc-radio-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 8px;
  background: var(--nc-secondary);
  cursor: pointer;
  transition: background 0.2s;
  border: 1px solid transparent;
}

.nc-radio-card:hover {
  background: #dbece8;
}

.nc-radio-card input {
  margin: 0;
}

.nc-radio-content {
  display: flex;
  flex-direction: column;
}

.nc-radio-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.nc-radio-desc {
  font-size: 0.8rem;
  color: var(--nc-text-muted);
}

/* Button */
.nc-btn-primary {
  width: 100%;
  padding: 1rem;
  background: var(--nc-primary);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 2rem;
  transition: background 0.2s;
  box-shadow: 0 4px 6px -1px rgba(242, 140, 140, 0.4);
}

.nc-btn-primary:hover {
  background: var(--nc-primary-dark);
}

/* Results Area */
.nc-results-area {
  position: sticky;
  top: 2rem;
}

.nc-placeholder {
  text-align: center;
  padding: 3rem 1rem;
  opacity: 0.6;
}

.nc-placeholder-icon {
  background: var(--nc-primary-bg);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--nc-primary);
}

.nc-placeholder h3 {
  margin: 0 0 0.5rem 0;
  color: var(--nc-text);
}

.nc-result-card {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 0 0 4px var(--nc-primary-bg);
  background: white; /* Ensure result card is opaque */
}

.nc-result-header {
  background: var(--nc-primary);
  color: white;
  padding: 2.5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.nc-result-decor-1, .nc-result-decor-2 {
  position: absolute;
  background: white;
  opacity: 0.1;
  border-radius: 50%;
  filter: blur(20px);
}
.nc-result-decor-1 { top: -20px; right: -20px; width: 100px; height: 100px; }
.nc-result-decor-2 { bottom: -20px; left: -20px; width: 100px; height: 100px; }

.nc-result-label {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  opacity: 0.9;
}

.nc-result-number {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
}

.nc-result-number small {
  font-size: 1.25rem;
  font-weight: 500;
  opacity: 0.8;
}

.nc-breakdown-box {
  background: #f9fafb;
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.nc-breakdown-box h4 {
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--nc-text-muted);
}

.nc-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  color: var(--nc-text);
}

.nc-mono {
  font-family: 'Courier New', monospace;
  font-weight: 600;
}

.nc-highlight {
  background: var(--nc-primary-bg);
  color: var(--nc-primary-dark);
  padding: 0.5rem;
  border-radius: 6px;
  margin: 0 -0.5rem 0.75rem;
  font-weight: 600;
}

.nc-flex-center {
  display: flex;
  align-items: center;
}

.nc-text-danger {
  color: #DC2626;
  font-weight: 600;
}

.nc-total-row {
  border-top: 1px solid var(--nc-border);
  padding-top: 0.75rem;
  margin-bottom: 0;
  font-weight: 700;
  font-size: 1.1rem;
}

.nc-tips {
  margin-bottom: 1.5rem;
}

.nc-tips h4 {
  font-size: 1rem;
  margin: 0 0 0.75rem 0;
}

.nc-tips ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nc-tips li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--nc-text-muted);
  margin-bottom: 0.5rem;
}

.nc-icon-green {
  color: #10B981;
  flex-shrink: 0;
}

.nc-warning {
  background: #FEFCE8;
  border: 1px solid #FEF08A;
  color: #854D0E;
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  display: flex;
  gap: 0.75rem;
  align-items: start;
}

.nc-actions {
  text-align: center;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--nc-border);
}

.nc-btn-ghost {
  background: none;
  border: none;
  color: var(--nc-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.nc-btn-ghost:hover {
  color: var(--nc-primary);
}

.nc-footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--nc-text-muted);
  margin-top: 3rem;
  opacity: 0.8;
}

.hidden {
  display: none !important;
}