/* food-calorie-calculator.css */

/* 검색 폼 */
.add-food-section {
  margin-bottom: 1.5rem;
}

.add-food-section h2 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.add-food-form {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.5rem;
  align-items: start;
}

@media (max-width: 600px) {
  .add-food-form {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
  }
  .search-wrapper { grid-column: 1 / -1; }
}

.search-wrapper {
  position: relative;
}

.search-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--glass-bg, #fff);
  border: 1px solid var(--glass-border, #E8E6DC);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  z-index: 100;
  max-height: 220px;
  overflow-y: auto;
  margin-top: 4px;
}

html.dark .search-dropdown {
  background: #1e293b;
  border-color: #334155;
}

.search-dropdown.open {
  display: block;
}

.dropdown-item {
  padding: 0.6rem 0.875rem;
  cursor: pointer;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(224,222,214,0.4);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  align-items: center;
  transition: background 0.1s;
}

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

.dropdown-item:hover {
  background: rgba(217, 119, 87, 0.08);
}

.dropdown-item-name { font-weight: 500; }

.dropdown-item-cal {
  font-size: 0.8rem;
  color: var(--text-secondary, #94a3b8);
}

.weight-input-wrap {
  min-width: 120px;
}

/* 식재료 목록 */
.food-list-section {
  margin-bottom: 1.5rem;
}

.food-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.food-list-header h2 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.food-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 60px;
}

.food-list-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 2rem;
  color: var(--text-secondary, #94a3b8);
  font-size: 0.875rem;
  border: 2px dashed var(--glass-border, #E8E6DC);
  border-radius: 12px;
}

.food-list-empty i { font-size: 1.5rem; }

.food-item {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto auto;
  gap: 0.5rem;
  align-items: center;
  background: var(--glass-bg, rgba(255,255,255,0.6));
  border: 1px solid var(--glass-border, #E8E6DC);
  border-radius: 10px;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
}

@media (max-width: 600px) {
  .food-item {
    grid-template-columns: 1fr 1fr 1fr auto;
    grid-template-rows: auto auto;
  }
  .food-item-name { grid-column: 1 / 4; font-weight: 600; }
  .food-item-delete { grid-row: 1; grid-column: 4; }
}

.food-item-name { font-weight: 500; }
.food-item-cal { color: var(--pastel-blue-1, #D97757); font-weight: 700; }
.food-item-carb { color: #f59e0b; }
.food-item-protein { color: #10b981; }
.food-item-fat { color: #6366f1; }

.food-item-delete {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 6px;
  transition: all 0.15s;
}

.food-item-delete:hover { color: #ef4444; background: #fef2f2; }
html.dark .food-item-delete:hover { background: rgba(239,68,68,0.15); }

/* 합계 요약 */
.calorie-summary {
  background: var(--glass-bg, rgba(255,255,255,0.7));
  border: 1px solid var(--glass-border, #E8E6DC);
  border-radius: 14px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.summary-total {
  text-align: center;
  margin-bottom: 1.25rem;
}

.total-cal {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.25rem;
}

.total-cal-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--pastel-blue-1, #D97757);
  line-height: 1;
}

.total-cal-unit {
  font-size: 1.25rem;
  color: var(--text-secondary, #64748b);
  font-weight: 600;
}

.total-label {
  font-size: 0.875rem;
  color: var(--text-secondary, #94a3b8);
  margin-top: 0.25rem;
}

.macro-bars {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.macro-bar-item {}

.macro-label-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
}

.macro-name { font-weight: 600; }
.macro-value { color: var(--text-secondary, #64748b); }

.carb-color { color: #f59e0b; }
.protein-color { color: #10b981; }
.fat-color { color: #6366f1; }

.bar-track {
  height: 8px;
  background: rgba(0,0,0,0.06);
  border-radius: 4px;
  overflow: hidden;
}

html.dark .bar-track { background: rgba(255,255,255,0.1); }

.bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
  min-width: 4px;
}

.carb-bar { background: #f59e0b; }
.protein-bar { background: #10b981; }
.fat-bar { background: #6366f1; }

.daily-ratio {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(217, 119, 87, 0.06);
  border-radius: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary, #64748b);
}

.daily-ratio-pct {
  font-weight: 700;
  font-size: 1rem;
  color: var(--pastel-blue-1, #D97757);
}

/* 영양소 안내 카드 */
.nutrition-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.nutrition-card {
  background: var(--glass-bg, rgba(255,255,255,0.6));
  border: 1px solid var(--glass-border, #E8E6DC);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}

.nutrition-card-icon {
  font-size: 1.75rem;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
}

.carb-bg { background: rgba(245,158,11,0.15); }
.protein-bg { background: rgba(16,185,129,0.15); }
.fat-bg { background: rgba(99,102,241,0.15); }

.nutrition-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.nutrition-card p {
  font-size: 0.8rem;
  color: var(--text-secondary, #64748b);
  line-height: 1.5;
}

/* FAQ */
.faq-container { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item { border: 1px solid var(--glass-border, #E8E6DC); border-radius: 10px; overflow: hidden; }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 0.875rem 1rem; font-size: 0.9rem; font-weight: 500; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; color: inherit; transition: background 0.15s; }
.faq-question:hover { background: rgba(217, 119, 87, 0.05); }
.faq-question i { flex-shrink: 0; transition: transform 0.2s; color: var(--text-secondary, #94a3b8); }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 1rem 0.875rem; font-size: 0.875rem; color: var(--text-secondary, #64748b); line-height: 1.6; }
.faq-item.open .faq-answer { display: block; }