/* ============================================================
   Protein Per Dollar Food Ranker — tool-specific styles
   ============================================================ */

/* ===== SEARCH COMBO ===== */
.ppd-search-wrap {
  position: relative;
}
.ppd-search-input {
  width: 100%;
  padding: 0.85rem 2.75rem 0.85rem 2.75rem;
  font-size: 1.05rem;
  font-weight: 500;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-primary, #1a1a2e);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.ppd-search-input:focus {
  outline: none;
  border-color: var(--cluster-dark);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--cluster-dark) 15%, transparent);
}
.ppd-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--evvy-text-secondary, #666);
  pointer-events: none;
  font-size: 1rem;
}
.ppd-search-clear {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--evvy-text-secondary, #999);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 50%;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, color 0.15s;
}
.ppd-search-clear.visible {
  opacity: 1;
  pointer-events: auto;
}
.ppd-search-clear:hover {
  color: #ef4444;
}

/* ===== DROPDOWN RESULTS ===== */
.ppd-search-results {
  margin-top: 0.5rem;
  border-radius: var(--evvy-radius-lg, 12px);
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  max-height: 340px;
  overflow-y: auto;
  display: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}
.ppd-search-results.open {
  display: block;
  animation: ppdFadeDown 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes ppdFadeDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ppd-result-row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
  transition: background 0.15s;
}
.ppd-result-row:last-child { border-bottom: 0; }
.ppd-result-row:hover,
.ppd-result-row.ppd-focused {
  background: color-mix(in srgb, var(--cluster-dark) 6%, transparent);
}
.ppd-result-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--cluster-dark) 10%, transparent);
  color: var(--cluster-dark);
  font-size: 1.1rem;
}
.ppd-result-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--evvy-text-primary, #1a1a2e);
  line-height: 1.25;
}
.ppd-result-meta {
  font-size: 0.75rem;
  color: var(--evvy-text-secondary, #666);
  margin-top: 2px;
}
.ppd-result-protein {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--cluster-dark);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.ppd-empty {
  padding: 1.25rem 1rem;
  text-align: center;
  color: var(--evvy-text-secondary, #666);
  font-size: 0.875rem;
}

/* ===== ADD-FORM PANEL (shows when user picks a food) ===== */
.ppd-add-panel {
  margin-top: 0.75rem;
  padding: 1rem 1.1rem 1.1rem;
  border-radius: var(--evvy-radius-lg, 12px);
  background: color-mix(in srgb, var(--cluster-dark) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--cluster-dark) 25%, transparent);
  display: none;
}
.ppd-add-panel.open {
  display: block;
  animation: ppdPanelIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes ppdPanelIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.ppd-add-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.ppd-add-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--evvy-text-primary, #1a1a2e);
}
.ppd-add-cancel {
  background: none;
  border: none;
  color: var(--evvy-text-secondary, #999);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.ppd-add-cancel:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}
.ppd-add-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 1fr;
  gap: 0.75rem;
  align-items: end;
}
.ppd-add-grid .form-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.3rem;
}
.ppd-add-actions {
  margin-top: 0.85rem;
  display: flex;
  gap: 0.5rem;
}
.ppd-add-confirm {
  flex: 1;
  background: var(--cluster-dark);
  color: #fff;
  border: none;
  padding: 0.65rem 1rem;
  border-radius: var(--evvy-radius, 8px);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.ppd-add-confirm:hover {
  background: color-mix(in srgb, var(--cluster-dark) 85%, #000);
}
.ppd-add-confirm:active { transform: scale(0.98); }
.ppd-default-hint {
  font-size: 0.75rem;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* ===== RANKING TABLE ===== */
.ppd-rank-wrap {
  margin-top: 1rem;
  overflow-x: auto;
  border-radius: var(--evvy-radius-lg, 12px);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  background: var(--bs-body-bg, #fff);
}
.ppd-rank-empty {
  padding: 2.25rem 1rem;
  text-align: center;
  color: var(--evvy-text-secondary, #666);
  font-size: 0.9rem;
}
.ppd-rank-empty i {
  font-size: 2rem;
  color: var(--cluster-dark);
  opacity: 0.4;
  display: block;
  margin-bottom: 0.5rem;
}
.ppd-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}
.ppd-table thead th {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  text-align: left;
  padding: 0.85rem 0.9rem;
  background: color-mix(in srgb, var(--cluster-dark) 6%, transparent);
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
  white-space: nowrap;
}
.ppd-table thead th.ppd-num {
  text-align: right;
}
.ppd-table tbody tr {
  transition: background 0.2s, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.ppd-table tbody tr.ppd-flash {
  animation: ppdFlash 0.9s ease-out;
}
@keyframes ppdFlash {
  0%   { background: color-mix(in srgb, var(--cluster-dark) 22%, transparent); }
  100% { background: transparent; }
}
.ppd-table td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
  font-size: 0.9rem;
  color: var(--evvy-text-primary, #1a1a2e);
  vertical-align: middle;
}
.ppd-table tbody tr:last-child td { border-bottom: 0; }
.ppd-table td.ppd-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.ppd-rank-cell {
  width: 44px;
  text-align: center;
  font-weight: 800;
  font-size: 1rem;
  color: var(--cluster-dark);
}
.ppd-food-cell {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 180px;
}
.ppd-food-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--cluster-dark) 10%, transparent);
  color: var(--cluster-dark);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.ppd-food-name {
  font-weight: 600;
  line-height: 1.25;
}
.ppd-food-sub {
  font-size: 0.7rem;
  color: var(--evvy-text-secondary, #666);
  margin-top: 2px;
}
.ppd-tier-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.ppd-tier-great {
  background: rgba(34, 197, 94, 0.15);
  color: #166534;
  border: 1px solid rgba(34, 197, 94, 0.25);
}
.ppd-tier-good {
  background: rgba(245, 158, 11, 0.15);
  color: #92400e;
  border: 1px solid rgba(245, 158, 11, 0.25);
}
.ppd-tier-poor {
  background: rgba(239, 68, 68, 0.12);
  color: #991b1b;
  border: 1px solid rgba(239, 68, 68, 0.22);
}
.ppd-value-bar {
  position: relative;
  height: 6px;
  border-radius: 3px;
  background: var(--evvy-border-color, #DEE2E6);
  overflow: hidden;
  margin-top: 5px;
}
.ppd-value-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cluster-dark), color-mix(in srgb, var(--cluster-dark) 55%, transparent));
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.ppd-remove-btn {
  background: none;
  border: none;
  color: var(--evvy-text-secondary, #999);
  cursor: pointer;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
}
.ppd-remove-btn:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}

/* ===== TIER LEGEND ===== */
.ppd-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--evvy-text-secondary, #666);
}
.ppd-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.ppd-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.ppd-legend-dot.great { background: #22c55e; }
.ppd-legend-dot.good  { background: #f59e0b; }
.ppd-legend-dot.poor  { background: #ef4444; }

/* ===== SECTION TITLE ===== */
.ppd-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--evvy-text-primary, #1a1a2e);
  margin: 0 0 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ppd-section-title .evvy-premium-badge {
  font-size: 0.65rem;
  padding: 0.2rem 0.5rem;
}

/* ===== PREMIUM BLOCKS ===== */
.ppd-premium-block {
  margin-top: 1.5rem;
  padding: 1.25rem;
  border-radius: var(--evvy-radius-lg, 12px);
  background: color-mix(in srgb, var(--cluster-dark) 5%, transparent);
  border: 1px solid color-mix(in srgb, var(--cluster-dark) 20%, transparent);
}

/* ===== OPTIMIZER ===== */
.ppd-opt-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.ppd-opt-row .form-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.25rem;
}
.ppd-opt-result {
  margin-top: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--evvy-radius, 8px);
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  display: none;
}
.ppd-opt-result.open { display: block; }
.ppd-opt-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  font-size: 0.875rem;
}
.ppd-opt-line:last-of-type { border-bottom: 0; }
.ppd-opt-line-name {
  color: var(--evvy-text-primary, #1a1a2e);
  font-weight: 500;
}
.ppd-opt-line-qty {
  color: var(--cluster-dark);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.ppd-opt-summary {
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--evvy-border-color, #DEE2E6);
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  color: var(--cluster-dark);
}
.ppd-opt-verdict {
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--evvy-text-secondary, #666);
  line-height: 1.45;
}

/* ===== MACRO BREAKDOWN (premium) ===== */
.ppd-macro-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.ppd-macro-card {
  text-align: center;
  padding: 0.6rem 0.4rem;
  border-radius: var(--evvy-radius, 8px);
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
}
.ppd-macro-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--evvy-text-secondary, #666);
}
.ppd-macro-val {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--cluster-dark);
  line-height: 1.2;
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}

/* ===== SAVED LIBRARY (premium) ===== */
.ppd-saved-list {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.ppd-saved-entry {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--evvy-radius, 8px);
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  font-size: 0.8125rem;
}
.ppd-saved-name {
  flex: 1;
  font-weight: 500;
  color: var(--evvy-text-primary, #1a1a2e);
}
.ppd-saved-val {
  font-weight: 700;
  color: var(--cluster-dark);
  font-variant-numeric: tabular-nums;
  font-size: 0.875rem;
}
.ppd-saved-empty {
  font-size: 0.8125rem;
  color: var(--evvy-text-secondary, #666);
  padding: 0.5rem 0;
}
.ppd-saved-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* ===== DARK MODE ===== */
[data-bs-theme="dark"] .ppd-search-input,
[data-bs-theme="dark"] .ppd-search-results,
[data-bs-theme="dark"] .ppd-rank-wrap,
[data-bs-theme="dark"] .ppd-opt-result,
[data-bs-theme="dark"] .ppd-macro-card,
[data-bs-theme="dark"] .ppd-saved-entry {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .ppd-add-panel,
[data-bs-theme="dark"] .ppd-premium-block {
  background: color-mix(in srgb, var(--cluster-dark) 15%, transparent);
}
[data-bs-theme="dark"] .ppd-table thead th {
  background: color-mix(in srgb, var(--cluster-dark) 14%, transparent);
}
[data-bs-theme="dark"] .ppd-tier-great {
  background: rgba(34, 197, 94, 0.2);
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.3);
}
[data-bs-theme="dark"] .ppd-tier-good {
  background: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.3);
}
[data-bs-theme="dark"] .ppd-tier-poor {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.3);
}
[data-bs-theme="dark"] .ppd-food-name,
[data-bs-theme="dark"] .ppd-add-name,
[data-bs-theme="dark"] .ppd-saved-name,
[data-bs-theme="dark"] .ppd-result-name {
  color: #e8e8f0;
}
[data-bs-theme="dark"] .ppd-value-bar {
  background: rgba(255, 255, 255, 0.08);
}

/* ===== MOBILE ===== */
@media (max-width: 767.98px) {
  .ppd-add-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 575.98px) {
  .ppd-opt-row {
    grid-template-columns: 1fr;
  }
  .ppd-macro-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  #results-area .evvy-results-row {
    grid-template-columns: 1fr !important;
  }
  .ppd-legend {
    gap: 0.5rem;
  }
  .ppd-search-input {
    font-size: 1rem;
    padding-left: 2.5rem;
  }
}

/* ===== Dark-mode contrast fixes (cluster-dark backgrounds) ===== */
[data-bs-theme="dark"] .ppd-add-confirm { color: var(--evvy-dark-text); }