/* =============================================
   DIET / MEALS SCREEN
   ============================================= */

/* --- Screen Header --- */
.diet-header {
  padding: var(--space-5) var(--space-4) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.diet-header__title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

/* --- Macro Tracker --- */
.macro-tracker {
  margin: 0 var(--space-4) var(--space-6);
  padding: var(--space-5);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}

.macro-tracker__title {
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.macro-tracker__row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-end;
}

.macro-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.macro-bar-group__label {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.macro-bar-group__name {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.macro-bar-group__value {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.macro-bar {
  height: 6px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.macro-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.macro-bar__fill--carbs {
  background-color: var(--color-accent-teal);
}

.macro-bar__fill--protein {
  background-color: var(--color-accent-gold);
}

.macro-bar__fill--fat {
  background-color: var(--color-info);
}

.macro-tracker__total {
  display: flex;
  justify-content: space-between;
  padding-top: var(--space-4);
  margin-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.macro-tracker__total-label {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.macro-tracker__total-value {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

/* --- Meal Filters --- */
.diet-filters {
  display: flex;
  gap: var(--space-2);
  padding: 0 var(--space-4) var(--space-4);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.diet-filters::-webkit-scrollbar {
  display: none;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid var(--color-border);
  background-color: transparent;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  min-height: 36px;
  -webkit-tap-highlight-color: transparent;
}

.filter-chip:hover {
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
}

.filter-chip--active {
  background-color: rgba(78, 204, 163, 0.12);
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
}

/* --- Meal Time Sections --- */
.meal-time-section {
  padding: 0 var(--space-4) var(--space-4);
}

.meal-time-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.meal-time-section__title {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: var(--letter-spacing-label);
  text-transform: uppercase;
}

.meal-time-section__calories {
  font-size: var(--font-size-small);
  color: var(--color-accent-gold);
  font-weight: var(--font-weight-medium);
}

/* --- Meal Card --- */
.meal-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  margin-bottom: var(--space-3);
  display: flex;
  gap: var(--space-3);
  align-items: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.meal-card:hover {
  border-color: var(--color-border-light);
  transform: translateX(2px);
}

.meal-card__image {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-elevated);
  object-fit: cover;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.meal-card__info {
  flex: 1;
  min-width: 0;
}

.meal-card__name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.meal-card__details {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-1);
}

.meal-card__detail {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.meal-card__macros {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.macro-pill {
  font-size: 10px;
  font-weight: var(--font-weight-medium);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  background-color: var(--color-bg-elevated);
  color: var(--color-text-secondary);
}

.macro-pill--c { color: var(--color-accent-teal); }
.macro-pill--p { color: var(--color-accent-gold); }
.macro-pill--f { color: var(--color-info); }

.meal-card__calories {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.meal-card__calories-unit {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
}

/* Add Meal Button */
.add-meal-btn {
  width: 100%;
  padding: var(--space-4);
  background-color: transparent;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
}

.add-meal-btn:hover {
  border-color: var(--color-accent-teal);
  color: var(--color-accent-teal);
  background-color: rgba(78, 204, 163, 0.04);
}