/* ── PROGRESS DASHBOARD ──────────────────────────────── */

.dashboard-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.dash-stat {
  background: var(--bg-card);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 24px;
  flex: 1;
  min-width: 120px;
  text-align: center;
}
[data-theme="dark"] .dash-stat {
  background: linear-gradient(135deg, #0F1520 0%, #111827 100%);
  border-color: rgba(255, 255, 255, 0.06);
}

.dash-stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

.dash-stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Loading skeleton */
.skeleton-text {
  background: linear-gradient(90deg, var(--grey-light) 25%, transparent 50%, var(--grey-light) 75%);
  background-size: 200% 100%;
  animation: skeletonPulse 1.5s ease-in-out infinite;
  border-radius: 6px;
  color: transparent !important;
  min-width: 48px;
  user-select: none;
}
[data-theme="dark"] .skeleton-text {
  background: linear-gradient(90deg, rgba(255,255,255,0.06) 25%, rgba(255,255,255,0.02) 50%, rgba(255,255,255,0.06) 75%);
  background-size: 200% 100%;
  animation: skeletonPulse 1.5s ease-in-out infinite;
}
@keyframes skeletonPulse {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Streak stat accent */
.dash-stat-streak .dash-stat-num {
  color: var(--amber, #D97706);
}

/* Badges row within dashboard */
.dash-badges {
  display: flex;
  gap: 4px;
  margin-bottom: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Streak warning */
.streak-warning {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius, 12px);
  padding: 14px 20px;
  margin-bottom: 24px;
  animation: wbSlideUp 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-theme="dark"] .streak-warning {
  background: rgba(245, 158, 11, 0.06);
  border-color: rgba(245, 158, 11, 0.15);
}
.streak-warning-icon {
  font-size: 24px;
  flex-shrink: 0;
}
.streak-warning-text {
  font-size: 13.5px;
  color: var(--text, #0F172A);
  line-height: 1.5;
  flex: 1;
}
.streak-warning-text strong {
  color: var(--amber, #D97706);
}
.streak-warning-dismiss {
  background: none;
  border: none;
  color: var(--text-muted, #94A3B8);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  flex-shrink: 0;
}

/* Learning Insights */
.learning-insights {
  background: var(--bg-card, #fff);
  border: 1px solid var(--grey-border, #E2E8F0);
  border-radius: var(--radius, 12px);
  box-shadow: var(--shadow, 0 1px 3px rgba(0,0,0,0.06));
  padding: 24px 28px;
  margin-bottom: 32px;
}
[data-theme="dark"] .learning-insights {
  background: linear-gradient(135deg, #0F1520 0%, #111827 100%);
  border-color: rgba(255, 255, 255, 0.06);
}
.insight-title {
  font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--text, #0F172A);
  margin-bottom: 20px;
  letter-spacing: -0.2px;
}
.insight-overview {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}
.insight-overall {
  text-align: center;
  min-width: 100px;
  flex-shrink: 0;
}
.insight-overall-pct {
  font-family: var(--font-display, 'Plus Jakarta Sans', sans-serif);
  font-size: 36px;
  font-weight: 800;
  color: var(--blue, #2563EB);
  letter-spacing: -1px;
}
.insight-overall-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted, #94A3B8);
  margin-top: 2px;
}
.insight-modules {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.insight-module {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.insight-module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.insight-module-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #0F172A);
}
.insight-module-status {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted, #94A3B8);
}
.insight-module-status.done {
  color: var(--green, #16A34A);
}
.insight-module-status.progress {
  color: var(--blue, #2563EB);
}
.insight-bar {
  height: 6px;
  background: var(--grey-light, #F1F5F9);
  border-radius: 99px;
  overflow: hidden;
}
[data-theme="dark"] .insight-bar {
  background: rgba(255,255,255,0.06);
}
.insight-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #3B82F6, #34D399);
  border-radius: 99px;
  transition: width 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.insight-module-meta {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--text-muted, #94A3B8);
}

@media (max-width: 820px) {
  .insight-overview {
    flex-direction: column;
    gap: 20px;
  }
  .insight-overall {
    text-align: left;
    display: flex;
    align-items: baseline;
    gap: 8px;
  }
  .insight-overall-pct { font-size: 28px; }
}

/* Time remaining in topbar */
.time-remaining {
  display: flex;
  align-items: center;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 8px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  color: #93C5FD;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

/* Enhanced welcome back banner */
#welcome-back {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card, #fff);
  border: 1px solid var(--grey-border, #E2E8F0);
  border-radius: 14px;
  padding: 16px 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 600px;
  width: calc(100% - 40px);
  transition: opacity 0.3s ease;
  animation: wbSlideUp 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes wbSlideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}
[data-theme="dark"] #welcome-back {
  background: linear-gradient(135deg, #0F1520, #111827);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}
.wb-content { flex: 1; }
.wb-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text, #0F172A);
}
.wb-detail {
  font-size: 12.5px;
  color: var(--text-secondary, #64748B);
  margin-top: 2px;
}
.wb-continue {
  background: var(--blue, #2563EB);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
  transition: background 0.15s;
  flex-shrink: 0;
}
.wb-continue:hover {
  background: #1D4ED8;
}
.wb-dismiss {
  background: none;
  border: none;
  color: var(--text-muted, #94A3B8);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  flex-shrink: 0;
}
.wb-dismiss:hover {
  color: var(--text-secondary, #64748B);
}

@media (max-width: 820px) {
  .dashboard-bar {
    gap: 10px;
  }
  .dash-stat {
    padding: 14px 12px;
    min-width: 80px;
  }
  .dash-stat-num {
    font-size: 22px;
  }
  .time-remaining {
    display: none;
  }
  #welcome-back {
    flex-wrap: wrap;
    gap: 10px;
  }
}