/* ============================================================
   onboarding.css — First-login welcome modal
   ============================================================ */

.onboarding-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.78);
  backdrop-filter: blur(6px);
  z-index: 6000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: onboarding-fade-in 0.25s ease-out;
}

@keyframes onboarding-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.onboarding-modal {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 36px 36px 28px;
  position: relative;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  animation: onboarding-slide-up 0.3s ease-out;
}

@keyframes onboarding-slide-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.onboarding-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 1.1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}

.onboarding-close:hover {
  background: rgba(148, 163, 184, 0.1);
  color: var(--color-text-primary);
}

.onboarding-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(30, 64, 175, 0.2));
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: var(--color-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 18px;
}

.onboarding-eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-highlight);
  text-align: center;
  margin-bottom: 8px;
}

.onboarding-title {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 16px;
  text-align: center;
  line-height: 1.25;
}

.onboarding-body {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 22px;
}

.onboarding-body p { margin: 0 0 12px; }
.onboarding-body p:last-child { margin-bottom: 0; }
.onboarding-body strong { color: var(--color-text-primary); }

/* The four-feature tour list (Step 4) */
.onboarding-tour-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.onboarding-tour-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(148, 163, 184, 0.05);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.onboarding-tour-list li i {
  font-size: 1rem;
  color: var(--color-highlight);
  width: 22px;
  text-align: center;
  flex-shrink: 0;
  padding-top: 2px;
}

.onboarding-tour-list li div {
  font-size: 0.86rem;
  line-height: 1.5;
}

.onboarding-tour-list li strong {
  display: inline-block;
  margin-bottom: 2px;
}

/* Step indicator dots */
.onboarding-progress {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 18px;
}

.onboarding-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(148, 163, 184, 0.25);
  transition: background 0.15s ease, transform 0.15s ease;
}

.onboarding-dot.active {
  background: var(--color-highlight);
  transform: scale(1.25);
}

.onboarding-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.onboarding-actions .btn {
  min-width: 92px;
  justify-content: center;
}

/* Mobile */
@media (max-width: 640px) {
  .onboarding-modal { padding: 28px 22px 22px; }
  .onboarding-title { font-size: 1.3rem; }
  .onboarding-icon { width: 52px; height: 52px; font-size: 1.3rem; }
  .onboarding-actions { flex-direction: column-reverse; align-items: stretch; }
  .onboarding-actions .btn { width: 100%; }
}