/* ============================================
   DOPAMINE ENGINE - ENGINEER-FOCUSED UI
   ============================================ */

:root {
  --dopamine-success: #1f8463;
  --dopamine-warning: #f6ad55;
  --dopamine-danger: #c8392c;
  --dopamine-info: #1f8a86;
  --dopamine-accent: #2fa37c;
  --dopamine-bg: rgba(24, 24, 27, 0.95);
  --dopamine-border: rgba(27, 42, 38, 0.1);
}

/* Notification System */
.dopamine-notification {
  position: fixed;
  top: 5rem;
  right: 1.5rem;
  max-width: 420px;
  padding: 1.2rem 1.5rem;
  background: var(--dopamine-bg);
  border: 1px solid var(--dopamine-border);
  border-left: 4px solid var(--dopamine-accent);
  border-radius: 0.8rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  z-index: 9999;
  animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.dopamine-notification.success { border-left-color: var(--dopamine-success); }
.dopamine-notification.warning { border-left-color: var(--dopamine-warning); }
.dopamine-notification.danger { border-left-color: var(--dopamine-danger); }
.dopamine-notification.info { border-left-color: var(--dopamine-info); }

.dopamine-notification-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 0.5rem;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.dopamine-notification.success .dopamine-notification-icon {
  background: rgba(31, 132, 99, 0.15);
  border: 1px solid rgba(31, 132, 99, 0.3);
}

.dopamine-notification.warning .dopamine-notification-icon {
  background: rgba(246, 173, 85, 0.15);
  border: 1px solid rgba(246, 173, 85, 0.3);
}

.dopamine-notification.danger .dopamine-notification-icon {
  background: rgba(200, 57, 44, 0.15);
  border: 1px solid rgba(200, 57, 44, 0.3);
}

.dopamine-notification-content {
  flex: 1;
}

.dopamine-notification-title {
  font-size: 1rem;
  font-weight: 700;
  color: #48584f;
  margin-bottom: 0.3rem;
}

.dopamine-notification-message {
  font-size: 0.9rem;
\1rgba(27, 42, 38, 0.7);
  line-height: 1.5;
}

.dopamine-notification-value {
  font-family: 'Courier New', monospace;
  font-weight: 800;
  color: var(--dopamine-accent);
  font-size: 1.1em;
}

.dopamine-notification-close {
  width: 1.5rem;
  height: 1.5rem;
  display: grid;
  place-items: center;
  background: rgba(27, 42, 38, 0.05);
  border: none;
  border-radius: 0.3rem;
  color: rgba(27, 42, 38, 0.5);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.dopamine-notification-close:hover {
  background: rgba(27, 42, 38, 0.1);
  color: #fff;
}

/* Legacy/generated markup support */
.dopamine-notification.show {
  animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.dopamine-notification .notification-icon,
.dopamine-notification .achievement-badge {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  flex-shrink: 0;
  background: rgba(126, 240, 197, 0.12);
  border: 1px solid rgba(126, 240, 197, 0.25);
}

.dopamine-notification .notification-content,
.dopamine-notification .achievement-content {
  flex: 1;
}

.dopamine-notification .notification-title,
.dopamine-notification .achievement-title,
.dopamine-notification .achievement-label {
  color: #48584f;
  font-weight: 800;
}

.dopamine-notification .notification-body,
.dopamine-notification .achievement-description {
  margin-top: 0.35rem;
\1rgba(27, 42, 38, 0.75);
  font-size: 0.9rem;
  line-height: 1.6;
}

.dopamine-notification .notification-formula,
.dopamine-notification .percentage {
  display: inline-flex;
  margin-top: 0.45rem;
  color: var(--dopamine-accent);
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Suggestion Panel */
.suggestion-panel {
  position: fixed;
  bottom: calc(7rem + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  max-width: 500px;
  width: calc(100% - 2rem);
  background: var(--dopamine-bg);
  border: 1px solid var(--dopamine-border);
  border-radius: 1rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  z-index: 100;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.suggestion-panel.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.suggestion-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--dopamine-border);
}

.suggestion-panel-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dopamine-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.suggestion-panel-close {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  background: rgba(27, 42, 38, 0.05);
  border: none;
  border-radius: 0.4rem;
  color: rgba(27, 42, 38, 0.5);
  cursor: pointer;
  transition: all 0.2s ease;
}

.suggestion-panel-close:hover {
  background: rgba(27, 42, 38, 0.1);
  color: #fff;
}

.suggestion-panel-body {
  padding: 1.5rem;
  max-height: 400px;
  overflow-y: auto;
}

.suggestion-panel .panel-header,
.suggestion-panel-header {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--dopamine-border);
}

.suggestion-panel .panel-header h3,
.suggestion-panel .panel-header p {
  margin: 0;
}

.suggestion-panel .panel-header h3 {
  color: var(--dopamine-accent);
  font-size: 1rem;
  font-weight: 800;
}

.suggestion-panel .panel-header p,
.suggestion-panel .panel-footer {
\1rgba(27, 42, 38, 0.65);
  font-size: 0.85rem;
}

.suggestion-panel .suggestions-list {
  padding: 1.25rem;
}

.suggestion-panel .panel-footer {
  padding: 0 1.25rem 1.25rem;
}

.suggestion-card {
  position: relative;
  overflow: hidden;
  padding: 1rem;
  background: rgba(126, 240, 197, 0.05);
  border: 1px solid rgba(126, 240, 197, 0.2);
  border-radius: 0.6rem;
  margin-bottom: 0.8rem;
  transition:
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 260ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 260ms ease,
    background 260ms ease;
  will-change: transform;
}

.suggestion-card::before {
  content: '';
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(126, 240, 197, 0.18) 0%, transparent 62%);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 260ms ease, transform 320ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.suggestion-card:hover {
  background: rgba(126, 240, 197, 0.12);
  border-color: var(--dopamine-accent);
  box-shadow: 0 16px 34px rgba(5, 12, 20, 0.2);
  transform: translateX(-6px) translateY(-2px);
}

.suggestion-card:hover::before {
  opacity: 1;
  transform: scale(1);
}

.suggestion-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.suggestion-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #48584f;
}

.suggestion-card-impact {
  padding: 0.2rem 0.6rem;
  background: rgba(31, 132, 99, 0.15);
  border: 1px solid rgba(31, 132, 99, 0.3);
  border-radius: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--dopamine-success);
}

.suggestion-card-description {
  font-size: 0.85rem;
\1rgba(27, 42, 38, 0.7);
  line-height: 1.5;
  margin-bottom: 0.8rem;
}

.suggestion-card-action {
  padding: 0.5rem 1rem;
  background: rgba(126, 240, 197, 0.15);
  border: 1px solid rgba(126, 240, 197, 0.3);
  border-radius: 0.5rem;
  color: var(--dopamine-accent);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 220ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 220ms cubic-bezier(0.22, 1, 0.36, 1),
    background 220ms ease;
}

.suggestion-card-action:hover {
  background: rgba(126, 240, 197, 0.25);
  box-shadow: 0 10px 20px rgba(5, 12, 20, 0.16);
  transform: translateY(-3px) scale(1.02);
}

.dashboard-effects-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.dashboard-effects-card {
  position: relative;
  overflow: hidden;
}

.fx-panel {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 280ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 280ms ease,
    box-shadow 280ms cubic-bezier(0.22, 1, 0.36, 1),
    background 280ms ease;
  will-change: transform;
}

.fx-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(126, 240, 197, 0.06), transparent 32%),
    linear-gradient(145deg, rgba(27, 42, 38, 0.02), transparent 42%);
  opacity: 0.9;
  pointer-events: none;
  z-index: 0;
}

.fx-panel > * {
  position: relative;
  z-index: 1;
}

.fx-panel:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(126, 240, 197, 0.18);
  box-shadow: 0 22px 44px rgba(5, 12, 20, 0.2);
}

.dashboard-effects-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(126, 240, 197, 0.08), transparent 35%),
    linear-gradient(135deg, rgba(27, 42, 38, 0.02), transparent 45%);
  pointer-events: none;
}

.dashboard-effects-card__head,
.dashboard-effects-card__body {
  position: relative;
  z-index: 1;
}

.dashboard-effects-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.dashboard-effects-card__body {
  display: grid;
  gap: 1.25rem;
}

.progress-ring-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: center;
}

.progress-ring-shell {
  display: grid;
  justify-items: center;
  gap: 0.65rem;
}

.progress-ring-caption {
\1rgba(27, 42, 38, 0.65);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dashboard-suggestion-stack {
  display: grid;
  gap: 0.85rem;
}

.dashboard-effects-grid--result {
  margin-top: 0.25rem;
  margin-bottom: 0;
}

.dashboard-effects-grid--result-bottom {
  margin-top: 1.5rem;
  padding-top: 0.5rem;
}

.dashboard-effects-card--full {
  grid-column: 1 / -1;
}

.risk-radar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.risk-radar-card,
.efficiency-dual-card,
.loss-factor-row {
  border-radius: 1rem;
  border: 1px solid rgba(27, 42, 38, 0.08);
  background: rgba(27, 42, 38, 0.04);
}

.risk-radar-card {
  padding: 0.95rem;
  display: grid;
  gap: 0.75rem;
}

.risk-radar-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  color: #48584f;
}

.risk-radar-track,
.loss-factor-bar-track {
  width: 100%;
  height: 0.65rem;
  border-radius: 999px;
  background: rgba(27, 42, 38, 0.08);
  overflow: hidden;
}

.risk-radar-fill,
.loss-factor-bar-fill {
  height: 100%;
  border-radius: inherit;
}

.risk-radar-fill--stable {
  background: linear-gradient(90deg, rgba(31, 132, 99, 0.68), #1f8463);
}

.risk-radar-fill--warning {
  background: linear-gradient(90deg, rgba(246, 173, 85, 0.72), #f6ad55);
}

.risk-radar-fill--danger {
  background: linear-gradient(90deg, rgba(200, 57, 44, 0.72), #c8392c);
}

.efficiency-dual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.efficiency-dual-card {
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
  justify-items: center;
}

.efficiency-dual-card__label,
.efficiency-dual-card__meta {
  text-align: center;
}

.efficiency-dual-card__label {
  color: #48584f;
  font-weight: 700;
}

.efficiency-dual-card__meta {
\1rgba(27, 42, 38, 0.66);
  font-size: 0.82rem;
  line-height: 1.7;
}

.efficiency-dual-metric {
  display: grid;
  justify-items: center;
  gap: 0.35rem;
}

.efficiency-dual-metric strong {
  color: #2fa37c;
  font-size: 2rem;
  font-family: 'Courier New', monospace;
}

.efficiency-dual-metric__sub {
\1rgba(27, 42, 38, 0.72);
  font-size: 0.85rem;
}

.loss-factor-chart {
  display: grid;
  gap: 0.8rem;
}

.loss-factor-row {
  padding: 0.95rem 1rem;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.85fr);
  gap: 1rem;
  align-items: center;
}

.loss-factor-copy {
  display: grid;
  gap: 0.25rem;
}

.loss-factor-copy strong {
  color: #48584f;
}

.loss-factor-copy span,
.loss-factor-copy p {
\1rgba(27, 42, 38, 0.68);
}

.loss-factor-copy p {
  margin: 0;
  line-height: 1.75;
  font-size: 0.82rem;
}

.loss-factor-bar-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: center;
}

.loss-factor-bar-fill {
  background: linear-gradient(90deg, #2fa37c, #1f8a86);
}

.loss-factor-score {
  color: #2fa37c;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
}

@media (max-width: 1100px) {
  .risk-radar-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .loss-factor-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .efficiency-dual-grid {
    grid-template-columns: 1fr;
  }
}

.suggestion-card-impact.odometer-value {
  min-width: 70px;
  justify-content: center;
}

/* Comparison Chart */
.comparison-chart {
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--dopamine-border);
  border-radius: 0.8rem;
  margin-top: 1.5rem;
}

.comparison-chart-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dopamine-accent);
  margin-bottom: 1rem;
}

.comparison-chart-bars {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.comparison-bar-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.comparison-bar-label {
  width: 120px;
  font-size: 0.85rem;
\1rgba(27, 42, 38, 0.7);
  font-weight: 600;
}

.comparison-bar-track {
  flex: 1;
  height: 2rem;
  background: rgba(27, 42, 38, 0.05);
  border: 1px solid var(--dopamine-border);
  border-radius: 0.5rem;
  position: relative;
  overflow: hidden;
}

.comparison-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--dopamine-accent), #1f8a86);
  border-radius: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: #1b2a26;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.comparison-bar-value {
  min-width: 80px;
  text-align: left;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--dopamine-accent);
}

/* Dashboard */
.dopamine-dashboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.dashboard-stat-card {
  padding: 1.2rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--dopamine-border);
  border-radius: 0.8rem;
  transition:
    transform 280ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 280ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 280ms ease,
    background 280ms ease;
  will-change: transform;
}

.dashboard-stat-card:hover {
  background: rgba(126, 240, 197, 0.05);
  border-color: var(--dopamine-accent);
  box-shadow: 0 18px 34px rgba(5, 12, 20, 0.18);
  transform: translateY(-6px) scale(1.015);
}

@media (prefers-reduced-motion: reduce) {
  .suggestion-card,
  .suggestion-card-action,
  .fx-panel,
  .dashboard-stat-card {
    transition: none;
  }
}

.dashboard-stat-label {
  font-size: 0.8rem;
\1rgba(27, 42, 38, 0.6);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dashboard-stat-value {
  font-size: 2rem;
  font-weight: 800;
  font-family: 'Courier New', monospace;
  color: var(--dopamine-accent);
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.dashboard-stat-unit {
  font-size: 0.9rem;
  font-weight: 600;
\1rgba(27, 42, 38, 0.5);
}

.dashboard-stat-trend {
  font-size: 0.75rem;
  color: var(--dopamine-success);
  margin-top: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.dashboard-stat-trend.negative {
  color: var(--dopamine-danger);
}

/* Precision Badge */
.precision-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: rgba(31, 132, 99, 0.15);
  border: 1px solid rgba(31, 132, 99, 0.3);
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--dopamine-success);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(31, 132, 99, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(31, 132, 99, 0);
  }
}

.precision-badge-icon {
  font-size: 1rem;
}

/* Achievement Badge */
.achievement-badge {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  padding: 2rem;
  background: var(--dopamine-bg);
  border: 2px solid var(--dopamine-accent);
  border-radius: 1.5rem;
  backdrop-filter: blur(30px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  z-index: 10000;
  text-align: center;
  opacity: 0;
}

.achievement-badge.show {
  animation: achievementUnlock 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes achievementUnlock {
  0% {
    transform: translate(-50%, -50%) scale(0) rotate(-10deg);
    opacity: 0;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1) rotate(5deg);
    opacity: 1;
  }
  70% {
    transform: translate(-50%, -50%) scale(0.95) rotate(-2deg);
  }
  100% {
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
    opacity: 1;
  }
}

.achievement-badge-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  animation: achievementIconSpin 1s ease-in-out;
}

@keyframes achievementIconSpin {
  0% { transform: rotate(0deg) scale(0); }
  50% { transform: rotate(180deg) scale(1.2); }
  100% { transform: rotate(360deg) scale(1); }
}

.achievement-badge-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dopamine-accent);
  margin-bottom: 0.5rem;
}

.achievement-badge-description {
  font-size: 1rem;
\1rgba(27, 42, 38, 0.8);
}

/* Responsive */
@media (max-width: 768px) {
  .dashboard-effects-grid {
    grid-template-columns: 1fr;
  }

  .risk-radar-grid,
  .efficiency-dual-grid,
  .loss-factor-row {
    grid-template-columns: 1fr;
  }

  .dashboard-effects-card__head {
    flex-direction: column;
    align-items: stretch;
  }

  .dopamine-notification {
    right: 1rem;
    left: 1rem;
    max-width: none;
  }
  
  .suggestion-panel {
    max-width: none;
  }
  
  .dopamine-dashboard {
    grid-template-columns: 1fr;
  }
  
  .comparison-bar-label {
    width: 80px;
    font-size: 0.75rem;
  }
}