/* UI Tour — engine chrome only. Per-app clone styles live in styles/tour/<app>.css */

.ui-tour-section {
  background: var(--bg-white);
  padding: var(--space-7) var(--space-4);
}

.ui-tour-content {
  max-width: 960px;
  margin: 0 auto;
}

.ui-tour-header {
  text-align: center;
  margin-bottom: var(--space-5);
}

.ui-tour-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--copper-700);
  margin-bottom: var(--space-2);
}

.ui-tour-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: var(--space-2);
}

.ui-tour-subtitle {
  color: var(--ink-600);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.5;
}

/* Mode toggle */
.ui-tour-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.ui-tour-mode-toggle {
  display: inline-flex;
  background: var(--bg-cream-deep);
  border-radius: 999px;
  padding: 4px;
  border: 1px solid var(--border-cream);
}

.ui-tour-mode-toggle button {
  background: none;
  border: none;
  color: var(--ink-600);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ui-tour-mode-toggle button.active {
  background: var(--copper-500);
  color: #FFFFFF;
}

.ui-tour-restart {
  background: transparent;
  color: var(--copper-700);
  border: 1px solid var(--copper-300);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ui-tour-restart:hover {
  background: var(--copper-50);
  border-color: var(--copper-500);
}

/* Live-app launch link in controls */
.ui-tour-launch {
  color: #FFFFFF;
  background: var(--ui-tour-accent, var(--copper-500));
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--ui-tour-accent, #B87333) 35%, transparent);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ui-tour-launch:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--ui-tour-accent, #B87333) 45%, transparent);
}

/* Breadcrumb */
.ui-tour-breadcrumb {
  text-align: center;
  font-size: 12px;
  color: var(--ink-500);
  margin-bottom: var(--space-3);
  letter-spacing: 0.04em;
}

.ui-tour-breadcrumb strong {
  color: var(--ink-800);
  font-weight: 600;
}

/* Phone frame */
.ui-tour-frame-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: var(--space-5);
  flex-wrap: wrap;
}

/* Fixed 375x812 device canvas, scaled down by JS on narrow viewports */
.ui-tour-frame-scaler {
  flex-shrink: 0;
  transform-origin: top center;
}

.ui-tour-frame {
  position: relative;
  width: 375px;
  height: 812px;
  background: linear-gradient(160deg, #3a3a3c 0%, #1c1c1e 30%, #000000 100%);
  border-radius: 54px;
  padding: 12px;
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.12),
    0 0 0 1px rgba(0, 0, 0, 0.65),
    0 2px 6px rgba(0, 0, 0, 0.25),
    0 30px 70px rgba(20, 16, 12, 0.45);
}

.ui-tour-frame-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 42px;
  overflow: hidden;
  background: #FAFAF5;
}

.ui-tour-screen {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.ui-tour-screen-enter {
  animation: ui-tour-screen-in 0.32s cubic-bezier(0.2, 0.7, 0.2, 1);
}

@keyframes ui-tour-screen-in {
  from { opacity: 0; transform: translateX(14px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Screen image (for screenshot-based tours) */
.ui-tour-screen-img {
  width: 100%;
  height: auto;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

.ui-tour-screen-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: var(--space-5);
  text-align: center;
  color: #5A5A5A;
}

.ui-tour-screen-placeholder strong {
  color: #1A1A1A;
  font-size: 17px;
  margin-bottom: var(--space-2);
}

/* Hotspots — 44px touch target with a 28px visual dot */
.ui-tour-hotspot {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  z-index: 500; /* above any clone-internal sticky chrome */
  transform: translate(-50%, -50%);
}

.ui-tour-hotspot-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ui-tour-accent, #3CB371);
  border: 2px solid #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-text);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  animation: hotspot-pulse 2s ease-in-out infinite;
  transition: transform 0.15s ease;
}

.ui-tour-hotspot:hover .ui-tour-hotspot-dot {
  transform: scale(1.15);
  animation-play-state: paused;
}

.ui-tour-hotspot:focus-visible {
  outline: 3px solid #FFFFFF;
  outline-offset: -4px;
  border-radius: 50%;
}

.ui-tour-hotspot.active .ui-tour-hotspot-dot {
  animation: none;
  transform: scale(1.2);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--ui-tour-accent, #3CB371) 30%, transparent);
}

@keyframes hotspot-pulse {
  0%, 100% {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3),
                0 0 0 0 color-mix(in srgb, var(--ui-tour-accent, #3CB371) 50%, transparent);
  }
  50% {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3),
                0 0 0 12px color-mix(in srgb, var(--ui-tour-accent, #3CB371) 0%, transparent);
  }
}

/* Popover */
.ui-tour-popover {
  position: absolute;
  z-index: 600;
  width: 280px;
  max-width: calc(100vw - 32px);
  background: #FFFFFF;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  border-left: 3px solid var(--ui-tour-accent, #3CB371);
  pointer-events: auto;
  animation: popover-in 0.18s ease-out;
}

@keyframes popover-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.ui-tour-popover-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: 6px;
  line-height: 1.3;
}

.ui-tour-popover-body {
  font-size: 13px;
  color: var(--ink-600);
  line-height: 1.5;
  margin-bottom: 12px;
}

.ui-tour-popover-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.ui-tour-popover-step {
  font-size: 11px;
  color: var(--ink-500);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.ui-tour-popover-next {
  background: var(--copper-500);
  color: #FFFFFF;
  border: none;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.ui-tour-popover-next:hover {
  background: var(--copper-600);
}

/* Final-step launch CTA inside the popover */
.ui-tour-popover-launch {
  background: var(--ui-tour-accent, var(--copper-500));
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
}

.ui-tour-popover-launch:hover {
  filter: brightness(0.94);
}

.ui-tour-popover-close {
  background: none;
  border: none;
  color: var(--ink-400);
  font-size: 18px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

/* Side panel summary (desktop) */
.ui-tour-summary {
  width: 280px;
  flex-shrink: 0;
  background: var(--bg-cream-deep);
  border-radius: 12px;
  padding: var(--space-4);
  border: 1px solid var(--border-cream);
}

.ui-tour-summary h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-500);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ui-tour-summary ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ui-tour-summary li {
  padding: 8px 10px;
  margin: 0 -10px;
  border-bottom: 1px solid var(--border-cream);
  color: var(--ink-800);
  font-size: 13px;
  line-height: 1.4;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.15s ease;
}

.ui-tour-summary li:hover {
  background: color-mix(in srgb, var(--ui-tour-accent, #B87333) 8%, transparent);
}

.ui-tour-summary li.active {
  background: color-mix(in srgb, var(--ui-tour-accent, #B87333) 12%, transparent);
}

.ui-tour-summary li:last-child { border-bottom: none; }

.ui-tour-summary li strong {
  color: var(--copper-700);
  display: block;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

/* Mobile responsive — frame scaling is handled by JS (transform on .ui-tour-frame-scaler) */
@media (max-width: 960px) {
  .ui-tour-summary { display: none; }
}

@media (max-width: 480px) {
  .ui-tour-section { padding-left: var(--space-2); padding-right: var(--space-2); }
  .ui-tour-popover { width: calc(100vw - 48px); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .ui-tour-hotspot-dot { animation: none; }
  .ui-tour-popover { animation: none; }
  .ui-tour-screen-enter { animation: none; }
}