/* FRAGMENT — Phase 5.4: spotlight walkthrough overlay (js/tour.js) */

.tour-scrim {
  position: fixed;
  inset: 0;
  background: rgba(10, 13, 18, 0.74);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 90;
}
.tour-scrim.open { opacity: 1; pointer-events: auto; }

.tour-spot {
  position: fixed;
  border: 2px solid var(--colA);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--colA) 25%, transparent),
              0 0 34px color-mix(in srgb, var(--colA) 45%, transparent);
  border-radius: 12px;
  opacity: 0;
  pointer-events: none;
  transition: left .45s cubic-bezier(.2,.8,.3,1), top .45s cubic-bezier(.2,.8,.3,1),
              width .45s cubic-bezier(.2,.8,.3,1), height .45s cubic-bezier(.2,.8,.3,1),
              opacity .3s ease, border-radius .3s ease;
  z-index: 91;
  animation: tour-pulse 1.8s ease-in-out infinite;
}
@keyframes tour-pulse {
  0%, 100% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--colA) 25%, transparent), 0 0 34px color-mix(in srgb, var(--colA) 45%, transparent); }
  50% { box-shadow: 0 0 0 10px color-mix(in srgb, var(--colA) 15%, transparent), 0 0 44px color-mix(in srgb, var(--colA) 55%, transparent); }
}

.tour-card {
  position: fixed;
  width: 300px;
  max-width: calc(100vw - 24px);
  background: var(--panel);
  border: 1px solid var(--panel-line);
  border-radius: 14px;
  padding: 20px 20px 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.55);
  opacity: 0;
  pointer-events: none;
  transition: left .45s cubic-bezier(.2,.8,.3,1), top .45s cubic-bezier(.2,.8,.3,1),
              bottom .45s cubic-bezier(.2,.8,.3,1), opacity .25s ease;
  z-index: 92;
}
.tour-card.open { opacity: 1; pointer-events: auto; }

.tour-close {
  position: absolute;
  top: 10px; right: 10px;
  width: 30px; height: 30px;
  background: none;
  border: none;
  color: var(--text);
  opacity: 0.6;
  font-size: 15px;
  cursor: pointer;
  border-radius: 8px;
}
.tour-close:hover { opacity: 1; background: color-mix(in srgb, var(--text) 10%, transparent); }

.tour-title {
  font-family: var(--font-title);
  font-size: 18px;
  margin: 0 26px 8px 0;
}
.tour-text {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.5;
  opacity: 0.85;
  margin: 0 0 16px;
}
.tour-dots { display: flex; gap: 5px; margin-bottom: 16px; }
.tour-dots span {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--panel-line);
}
.tour-dots span.on { background: var(--colA); }

.tour-nav { display: flex; justify-content: space-between; gap: 10px; }
.tour-nav button {
  border-radius: 8px;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  border: 1px solid var(--panel-line);
  background: transparent;
  color: var(--text);
}
.tour-back { visibility: hidden; }
.tour-back:hover { border-color: var(--line); }
.tour-next {
  margin-left: auto;
  background: var(--colA);
  border-color: var(--colA);
  color: #10161d;
  font-weight: 600;
}
.tour-next:hover { filter: brightness(1.1); }

@media print {
  .tour-scrim, .tour-spot, .tour-card { display: none !important; }
}