/* ============================================================
   Gas vs Electric Appliance Cost Calculator
   Tool-specific styles. All other styling is handled by
   evvy-tools-premium.css and the shared theme.
   ============================================================ */

/* ===== Rate badges row (electricity / gas) ===== */
.gve-rate-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.gve-rate-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--cluster-surface);
  color: var(--cluster-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--cluster-dark) 15%, transparent);
  font-variant-numeric: tabular-nums;
}
.gve-rate-badge i { font-size: 0.95rem; }
.gve-rate-badge small {
  font-weight: 500;
  opacity: 0.7;
  margin-left: 0.15rem;
}
[data-bs-theme="dark"] .gve-rate-badge {
  background: color-mix(in srgb, var(--cluster-dark) 20%, #1a1a2e);
  color: var(--cluster-dark);
  border-color: color-mix(in srgb, var(--cluster-dark) 35%, transparent);
}

/* ===== Appliance selector chips (multi-select) ===== */
.gve-appliance-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.gve-appliance-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.85rem 0.5rem;
  border-radius: var(--evvy-radius-lg, 12px);
  border: 2px solid var(--evvy-border-color, #DEE2E6);
  background: var(--bs-body-bg, #fff);
  color: var(--evvy-text-primary, #333);
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: transform 0.15s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}
.gve-appliance-chip i {
  font-size: 1.5rem;
  color: var(--evvy-text-secondary, #666);
  transition: color 0.2s ease, transform 0.3s ease;
}
.gve-appliance-chip:hover {
  border-color: var(--cluster-dark);
  transform: translateY(-2px);
}
.gve-appliance-chip.active {
  border-color: var(--cluster-dark);
  background: var(--cluster-surface);
  color: var(--cluster-dark);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--cluster-dark) 20%, transparent);
}
.gve-appliance-chip.active i {
  color: var(--cluster-dark);
  transform: scale(1.1);
}
.gve-appliance-chip .gve-appliance-check {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cluster-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.gve-appliance-chip.active .gve-appliance-check {
  opacity: 1;
  transform: scale(1);
}
[data-bs-theme="dark"] .gve-appliance-chip {
  background: var(--evvy-gray-100, #1E1E1E);
  border-color: var(--evvy-border-color, #333);
}
[data-bs-theme="dark"] .gve-appliance-chip.active {
  background: color-mix(in srgb, var(--cluster-dark) 18%, #1E1E1E);
}

/* ===== Appliance configuration card ===== */
.gve-config-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}
.gve-appliance-card {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1rem 1.15rem 1.15rem;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s ease;
}
.gve-appliance-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.gve-appliance-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}
.gve-appliance-card-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--evvy-text-primary, #333);
  margin: 0;
}
.gve-appliance-card-title i {
  color: var(--cluster-dark);
  font-size: 1.2rem;
}
[data-bs-theme="dark"] .gve-appliance-card {
  background: var(--evvy-gray-100, #1E1E1E);
}

/* Mini verdict badge on appliance card head */
.gve-verdict-mini {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s, color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.gve-verdict-mini.show {
  opacity: 1;
  transform: scale(1);
}
.gve-verdict-mini.win-electric {
  background: #D1F4DD;
  color: #0A5C2E;
}
.gve-verdict-mini.win-gas {
  background: #FDE1E1;
  color: #8C1515;
}
.gve-verdict-mini.tie {
  background: #FFF3CD;
  color: #664D03;
}
.gve-verdict-mini.pulse-flash { animation: gvePulseFlash 0.65s ease; }
@keyframes gvePulseFlash {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}
[data-bs-theme="dark"] .gve-verdict-mini.win-electric { background: #113B22; color: #8BE8AE; }
[data-bs-theme="dark"] .gve-verdict-mini.win-gas      { background: #3B1111; color: #F5A1A1; }
[data-bs-theme="dark"] .gve-verdict-mini.tie          { background: #3B3211; color: #FFD866; }

/* Fuel-type mini chip row inside appliance card */
.gve-fuel-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.gve-fuel-chip {
  flex: 1 1 0;
  min-width: 110px;
  padding: 0.55rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  background: transparent;
  color: var(--evvy-text-secondary, #666);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}
.gve-fuel-chip:hover { border-color: var(--cluster-dark); color: var(--cluster-dark); }
.gve-fuel-chip.active {
  background: var(--cluster-dark);
  color: var(--cluster-text-dark, #fff);
  border-color: var(--cluster-dark);
}
.gve-fuel-chip i { font-size: 0.95rem; }

/* Config grid inside card */
.gve-config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 0.85rem;
}
.gve-config-grid label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.25rem;
  display: block;
}
.gve-mini-row {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.gve-mini-pill {
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  background: transparent;
  color: var(--evvy-text-secondary, #666);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.gve-mini-pill:hover { border-color: var(--cluster-dark); color: var(--cluster-dark); }
.gve-mini-pill.active {
  background: var(--cluster-surface);
  color: var(--cluster-dark);
  border-color: var(--cluster-dark);
}
[data-bs-theme="dark"] .gve-mini-pill.active {
  background: color-mix(in srgb, var(--cluster-dark) 22%, #1E1E1E);
}

/* Live side-by-side cost readout inside each appliance card */
.gve-live-costs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--evvy-border-color, #DEE2E6);
}
.gve-live-cost {
  text-align: center;
  padding: 0.5rem;
  border-radius: 8px;
  background: var(--cluster-surface);
  transition: background 0.3s ease, transform 0.3s ease;
}
.gve-live-cost.winner {
  background: #D1F4DD;
  transform: scale(1.02);
}
.gve-live-cost.loser { opacity: 0.85; }
.gve-live-cost-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.2rem;
}
.gve-live-cost-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cluster-dark);
  font-variant-numeric: tabular-nums;
}
.gve-live-cost.winner .gve-live-cost-value { color: #0A5C2E; }
[data-bs-theme="dark"] .gve-live-cost {
  background: color-mix(in srgb, var(--cluster-dark) 18%, #1E1E1E);
}
[data-bs-theme="dark"] .gve-live-cost.winner { background: #113B22; }
[data-bs-theme="dark"] .gve-live-cost.winner .gve-live-cost-value { color: #8BE8AE; }

/* ===== Results breakdown table ===== */
.gve-breakdown {
  margin-top: 1rem;
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1.25rem 1.25rem 1rem;
  font-size: 0.9rem;
  display: none;
}
.gve-breakdown-head {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--evvy-text-secondary, #666);
  margin-bottom: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.gve-breakdown-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}
.gve-breakdown-table th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  font-weight: 600;
  text-align: right;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
}
.gve-breakdown-table th:first-child { text-align: left; }
.gve-breakdown-table td {
  padding: 0.6rem 0.5rem;
  text-align: right;
  border-bottom: 1px solid color-mix(in srgb, var(--evvy-border-color, #DEE2E6) 60%, transparent);
}
.gve-breakdown-table td:first-child { text-align: left; font-weight: 600; }
.gve-breakdown-table tbody tr:last-child td { border-bottom: none; }
.gve-breakdown-table .gve-win-cell { font-weight: 700; }
.gve-breakdown-table .gve-win-cell.electric { color: #0A5C2E; }
.gve-breakdown-table .gve-win-cell.gas      { color: #8C1515; }
.gve-breakdown-total-row td {
  font-weight: 700;
  border-top: 2px solid var(--evvy-border-color, #DEE2E6);
  padding-top: 0.75rem !important;
}
[data-bs-theme="dark"] .gve-breakdown {
  background: var(--evvy-gray-100, #1E1E1E);
}
[data-bs-theme="dark"] .gve-breakdown-table .gve-win-cell.electric { color: #8BE8AE; }
[data-bs-theme="dark"] .gve-breakdown-table .gve-win-cell.gas      { color: #F5A1A1; }

/* ===== Empty state ===== */
.gve-empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--evvy-text-secondary, #666);
  font-size: 0.9rem;
  border: 2px dashed var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  margin-top: 1rem;
}
.gve-empty-state i {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

/* ===== Premium: electrification analysis card ===== */
.gve-premium-card {
  margin-top: 1.5rem;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--cluster-dark) 8%, transparent),
    color-mix(in srgb, var(--cluster-dark) 2%, transparent));
  border: 1px solid color-mix(in srgb, var(--cluster-dark) 25%, transparent);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1.25rem 1.35rem;
}
.gve-premium-card-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--cluster-dark);
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
}
.gve-premium-card-head .evvy-premium-badge {
  margin-left: auto;
  font-size: 0.7rem;
}
.gve-electrification-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.gve-electrification-stat {
  text-align: center;
  padding: 0.75rem 0.5rem;
  background: var(--bs-body-bg, #fff);
  border-radius: 8px;
}
.gve-electrification-stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--evvy-text-secondary, #666);
  font-weight: 600;
}
.gve-electrification-stat-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--cluster-dark);
  font-variant-numeric: tabular-nums;
  margin-top: 0.2rem;
}
[data-bs-theme="dark"] .gve-electrification-stat {
  background: color-mix(in srgb, var(--cluster-dark) 18%, #1E1E1E);
}

.gve-incentive-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.gve-incentive-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding: 0.45rem 0.65rem;
  background: var(--bs-body-bg, #fff);
  border-radius: 6px;
  border-left: 3px solid var(--cluster-dark);
}
.gve-incentive-list li span:last-child {
  font-weight: 700;
  color: var(--cluster-dark);
  font-variant-numeric: tabular-nums;
}
[data-bs-theme="dark"] .gve-incentive-list li {
  background: color-mix(in srgb, var(--cluster-dark) 15%, #1E1E1E);
}

/* ===== 10-year winner hero styling ===== */
.gve-hero-winner {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}
.gve-hero-winner.win-electric { background: #D1F4DD; color: #0A5C2E; }
.gve-hero-winner.win-gas      { background: #FDE1E1; color: #8C1515; }
.gve-hero-winner.tie          { background: #FFF3CD; color: #664D03; }
[data-bs-theme="dark"] .gve-hero-winner.win-electric { background: #113B22; color: #8BE8AE; }
[data-bs-theme="dark"] .gve-hero-winner.win-gas      { background: #3B1111; color: #F5A1A1; }
[data-bs-theme="dark"] .gve-hero-winner.tie          { background: #3B3211; color: #FFD866; }

/* ===== Rate-context tags below the badges ===== */
.gve-rate-context {
  font-size: 0.75rem;
  color: var(--evvy-text-secondary, #666);
  margin-top: 0.4rem;
  font-style: italic;
}

/* ===== State dropdown wrapper ===== */
.gve-state-wrap {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.gve-state-wrap select.form-select {
  max-width: 260px;
}

/* ===== Responsive ===== */
@media (max-width: 767.98px) {
  .gve-appliance-row { grid-template-columns: repeat(2, 1fr); }
  .gve-electrification-row { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
  .gve-config-grid { grid-template-columns: 1fr; }
  .gve-live-costs { grid-template-columns: 1fr; }
  #results-area .evvy-results-row { grid-template-columns: 1fr !important; }
  .gve-breakdown-table { font-size: 0.8125rem; }
  .gve-breakdown-table th:nth-child(2),
  .gve-breakdown-table td:nth-child(2) { display: none; } /* hide usage column on very small */
}
/* ===== Dark-mode contrast fixes (cluster-dark backgrounds) ===== */
[data-bs-theme="dark"] .gve-appliance-chip .gve-appliance-check,
[data-bs-theme="dark"] .gve-fuel-chip.active { color: var(--evvy-dark-text); }