/**
 * tours.css — Phase 33 guided tour overlay styles.
 * Owns: craft-tour overlay, ghost cursor, tap pulse, highlight ring, progress bar, caption card.
 * Does NOT own: app shell layout, Wallt widget, loading states.
 */

/* ── Overlay backdrop ──────────────────────────────────────────────────────── */
#craft-tour-overlay {
  display: none;
  position: fixed;
  inset: 0;
  /* Dark vignette around highlighted elements */
  background: rgba(5, 10, 18, 0.72);
  z-index: 800; /* above toolbar (z 100-200) and wallt widget (z 600) */
  pointer-events: none;
  transition: opacity 0.3s ease;
  opacity: 0;
}

#craft-tour-overlay.ct-active {
  display: block;
  opacity: 1;
  pointer-events: auto;
}

/* ── Caption card ─────────────────────────────────────────────────────────── */
#craft-tour-caption {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: min(520px, calc(100vw - 32px));
  background: #0d1520;
  border: 1px solid rgba(74, 125, 189, 0.4);
  border-radius: 16px;
  padding: 20px 22px 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(74, 125, 189, 0.15);
  z-index: 810;
  pointer-events: auto;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

#craft-tour-caption.ct-transitioning {
  opacity: 0;
  transform: translateX(-50%) translateY(8px);
}

/* ── Progress bar ─────────────────────────────────────────────────────────── */
#craft-tour-progress-track {
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 14px;
}

#craft-tour-progress-fill {
  height: 100%;
  background: #4a7dbd;
  border-radius: 2px;
  transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
  width: 0%;
}

/* ── Stage header ─────────────────────────────────────────────────────────── */
#craft-tour-stage-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

#craft-tour-icon {
  font-size: 18px;
  line-height: 1;
}

#craft-tour-stage-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.38);
  text-transform: uppercase;
}

#craft-tour-title {
  font-size: 17px;
  font-weight: 700;
  color: #e2e8f0;
  margin: 0 0 6px;
  line-height: 1.3;
}

#craft-tour-body {
  font-size: 13px;
  color: rgba(200, 215, 230, 0.78);
  line-height: 1.6;
  margin: 0 0 12px;
}

/* ── Demo area (recognizer, DAG, sourcing) ─────────────────────────────────── */
#craft-tour-demo-area {
  margin-bottom: 12px;
}

.ct-demo-card {
  animation: ct-demo-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes ct-demo-in {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Viewport hint (stage 4) ──────────────────────────────────────────────── */
#craft-tour-viewport-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 12px;
  font-size: 12px;
  color: #fbbf24;
  font-weight: 600;
}

#craft-tour-viewport-hint::before {
  content: '📦';
  font-size: 16px;
}

/* ── CTA card (stage 6) ──────────────────────────────────────────────────── */
#craft-tour-cta {
  display: none;
  background: linear-gradient(135deg, rgba(74, 125, 189, 0.15), rgba(124, 58, 237, 0.1));
  border: 1px solid rgba(74, 125, 189, 0.4);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
}

.ct-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #3479c4;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
  margin-top: 10px;
  margin-right: 8px;
}
.ct-cta-primary:hover { background: #2d6ab8; }

.ct-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
  font-weight: 600;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  text-decoration: none;
  margin-top: 10px;
}
.ct-cta-secondary:hover { border-color: rgba(255,255,255,0.35); color: #fff; }

/* ── Navigation row ──────────────────────────────────────────────────────── */
#craft-tour-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.ct-nav-btn {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.ct-nav-btn:hover:not(:disabled) { background: rgba(255,255,255,0.12); color: #fff; }
.ct-nav-btn:disabled { opacity: 0.3; cursor: default; }

.ct-nav-btn-primary {
  background: #3479c4;
  border-color: transparent;
  color: #fff;
  margin-left: auto;
}
.ct-nav-btn-primary:hover { background: #2d6ab8; }

#craft-tour-counter {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  white-space: nowrap;
}

/* Step dots */
#craft-tour-dots {
  display: flex;
  gap: 5px;
  align-items: center;
  margin-left: auto;
}

.craft-tour-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: background 0.2s, transform 0.2s;
}
.craft-tour-dot.active {
  background: #4a7dbd;
  transform: scale(1.4);
}

/* ── Skip button ─────────────────────────────────────────────────────────── */
#craft-tour-skip {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.28);
  font-size: 11px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: color 0.15s;
  white-space: nowrap;
}
#craft-tour-skip:hover { color: rgba(255,255,255,0.6); }

/* ── Ghost cursor (desktop) ──────────────────────────────────────────────── */
#craft-tour-ghost-cursor {
  display: none;
  position: fixed;
  pointer-events: none;
  z-index: 820;
  transform: translate(-2px, -2px);
  transition: left 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), top 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
}

/* ── Tap pulse indicator (mobile) ─────────────────────────────────────────── */
#craft-tour-tap-pulse {
  display: none;
  position: fixed;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(74, 125, 189, 0.25);
  border: 2px solid rgba(74, 125, 189, 0.7);
  pointer-events: none;
  z-index: 820;
  transform: translate(-50%, -50%);
  transition: left 0.6s ease, top 0.6s ease;
  animation: ct-tap-pulse 1.8s ease-in-out infinite;
}

@keyframes ct-tap-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(74,125,189,0.5); }
  70%  { box-shadow: 0 0 0 18px rgba(74,125,189,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,125,189,0); }
}

/* ── Element highlight ring ──────────────────────────────────────────────── */
.craft-tour-highlight {
  outline: 2px solid rgba(74, 125, 189, 0.9) !important;
  outline-offset: 3px;
  border-radius: 6px;
  box-shadow: 0 0 0 4px rgba(74, 125, 189, 0.2), 0 0 24px rgba(74, 125, 189, 0.3) !important;
  transition: outline 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  z-index: 801;
}

/* ── Resume floating button (shown while paused) ─────────────────────────── */
#craft-tour-resume {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 790;
  align-items: center;
  gap: 6px;
  background: #0d1520;
  border: 1px solid rgba(74, 125, 189, 0.5);
  border-radius: 24px;
  color: #7db3e0;
  font-size: 12px;
  font-weight: 700;
  padding: 10px 18px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  transition: background 0.15s, transform 0.15s;
  animation: ct-resume-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
#craft-tour-resume:hover { background: #14213a; transform: scale(1.03); }

@keyframes ct-resume-in {
  from { opacity: 0; transform: translateY(8px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Replay button (in Craft panel header area) ──────────────────────────── */
#craft-tour-replay-btn {
  display: none;
  align-items: center;
  gap: 5px;
  background: none;
  border: 1px solid rgba(74, 125, 189, 0.4);
  border-radius: 6px;
  color: #7db3e0;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
#craft-tour-replay-btn:hover { border-color: rgba(74,125,189,0.7); color: #a8d1f0; }

/* ── Mobile caption moves to top ─────────────────────────────────────────── */
@media (max-width: 640px) {
  #craft-tour-caption {
    bottom: auto;
    top: 56px; /* below topbar */
    width: calc(100vw - 16px);
    left: 8px;
    transform: none;
    border-radius: 12px;
    padding: 16px 16px 12px;
  }

  #craft-tour-caption.ct-transitioning {
    transform: translateY(-8px);
  }

  #craft-tour-title { font-size: 15px; }
  #craft-tour-body  { font-size: 12px; }

  .ct-demo-card { overflow-x: auto; }
}