/* ============================================
   ECOIQ — TRACKER STYLES
   ============================================ */

.tracker-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 3rem;
}

.tracker-stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.tracker-stat-card:hover {
  border-color: var(--green);
  transform: translateY(-2px);
}

.tsc-icon { font-size: 2rem; }

.tsc-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  font-family: 'Space Mono', monospace;
}

.tsc-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.2rem;
}

.tracker-section { margin-bottom: 3rem; }

.tracker-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tracker-section-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
}

.today-date {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.category-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.cat-btn {
  padding: 0.4rem 1rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 50px;
  color: var(--text-muted);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.cat-btn:hover,
.cat-btn.active,
.cat-btn[aria-pressed="true"] {
  background: var(--green-glow);
  border-color: var(--green);
  color: var(--green);
}

.cat-btn:focus {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.action-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.action-card:hover {
  border-color: var(--green);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(34,197,94,0.1);
}

.action-card.logged {
  background: var(--green-glow);
  border-color: var(--green);
}

.action-card:focus {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.action-icon { font-size: 1.75rem; flex-shrink: 0; }

.action-info { flex: 1; }

.action-name {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.action-impact {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.action-points {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

.action-check {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 20px;
  height: 20px;
  background: var(--green);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--dark);
}

.action-card.logged .action-check { display: flex; }

/* HISTORY */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.history-empty {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.history-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  animation: fadeInUp 0.3s ease;
}

.history-icon { font-size: 1.5rem; }

.history-info { flex: 1; }

.history-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.history-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.history-pts {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  color: var(--green);
  font-weight: 700;
}

.history-co2 {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: 'Space Mono', monospace;
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--green);
  color: var(--dark);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 3000;
  transition: transform 0.3s ease;
  pointer-events: none;
}

.toast.show { transform: translateX(-50%) translateY(0); }