/* ══════════════════════════════════════════════════════════
   ONBOARDING MODAL
   ══════════════════════════════════════════════════════════ */

.onboarding-modal {
  max-width: 500px;
  width: 100%;
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 16px;
  user-select: none;
  transition: max-width 0.3s cubic-bezier(.4, 0, .2, 1);
}

.onboarding-modal.ob-step4-active {
  max-width: 620px;
}

/* ── Progress bar at top ────────────────────────────────── */
.onboarding-progress-bar {
  height: 3px;
  background: var(--border);
  position: relative;
}

.onboarding-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
  transition: width 0.35s cubic-bezier(.4, 0, .2, 1);
}

/* ── Body ───────────────────────────────────────────────── */
.onboarding-body {
  padding: 36px 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Steps ─────────────────────────────────────────────── */
.onboarding-steps {
  position: relative;
  min-height: 200px;
}

.onboarding-step {
  display: none;
  flex-direction: column;
  gap: 16px;
  animation: ob-fadein .22s ease;
}

.onboarding-step.active {
  display: flex;
}

@keyframes ob-fadein {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Icon ───────────────────────────────────────────────── */
.onboarding-icon-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.onboarding-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--accent-faint, rgba(99, 102, 241, 0.12));
  border: 1.5px solid var(--accent-dim, rgba(99, 102, 241, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.onboarding-icon-text h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 3px;
  line-height: 1.2;
}

.onboarding-icon-text .ob-step-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent);
  opacity: 0.8;
}

/* ── Content ────────────────────────────────────────────── */
.onboarding-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

.onboarding-step p strong {
  color: var(--text);
}

/* ── Tip box ────────────────────────────────────────────── */
.onboarding-tip {
  font-size: 0.82rem !important;
  color: var(--accent) !important;
  background: var(--accent-faint, rgba(99, 102, 241, 0.08));
  border: 1px solid var(--accent-dim, rgba(99, 102, 241, 0.18));
  border-radius: 8px;
  padding: 9px 13px;
  line-height: 1.55 !important;
}

/* ── Step 4 — keyboard shortcuts grid ──────────────────── */
.ob-shortcuts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.ob-shortcut {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.ob-shortcut kbd {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 5px;
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  padding: 1px 6px;
  white-space: nowrap;
  flex-shrink: 0;
  display: inline-block;
  transition: box-shadow .08s, border-color .08s;
}

@keyframes kbd-press {
  0% {
    transform: translateY(0);
    border-bottom-width: 2px;
    box-shadow: none;
  }

  35% {
    transform: translateY(2px);
    border-bottom-width: 1px;
    box-shadow: none;
    background: var(--accent-dim);
    border-color: var(--accent);
  }

  70% {
    transform: translateY(2px);
    border-bottom-width: 1px;
  }

  100% {
    transform: translateY(0);
    border-bottom-width: 2px;
    box-shadow: none;
    background: var(--bg-card);
    border-color: var(--border);
  }
}

.ob-shortcut kbd.kbd-press {
  animation: kbd-press .35s ease-in-out forwards;
}

/* ── Step 4 — features list ─────────────────────────────── */
.ob-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 16px;
}

.ob-feature {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.45;
}

.ob-feature-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 6px;
  flex-shrink: 0;
  opacity: 0.6;
}

.ob-feature strong {
  color: var(--text);
}

/* ── Footer ────────────────────────────────────────────── */
.onboarding-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 36px 24px;
  border-top: 1px solid var(--border);
}

/* ── Step dots ─────────────────────────────────────────── */
.onboarding-dots-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ob-arrow-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color .15s, border-color .15s, opacity .15s;
}

.ob-arrow-btn:hover:not(:disabled) {
  color: var(--accent);
  border-color: var(--accent);
}

.ob-arrow-btn:disabled {
  opacity: 0.25;
  cursor: default;
}

.onboarding-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.onboarding-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: background .2s, transform .2s, width .2s;
}

.onboarding-dot.active {
  background: var(--accent);
  transform: scale(1.2);
  width: 18px;
  border-radius: 3px;
}

/* ── Nav buttons ───────────────────────────────────────── */
.onboarding-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

#onboarding-skip {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color .15s;
}

#onboarding-skip:hover {
  color: var(--text);
}

/* ── Help button (topbar) ──────────────────────────────── */
.onboarding-help-btn {
  background: none;
  border: 1.5px solid var(--border);
  padding: 0;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: 50%;
  line-height: 1;
  transition: color .15s, border-color .15s, transform .2s;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.onboarding-help-btn:hover {
  color: var(--text);
  border-color: var(--text-muted);
  transform: scale(1.12);
}