/* The tour lives in the native dialog top layer, above every application panel. */
html.tour-is-open,
html.tour-is-open * { scroll-behavior: auto; }

.tour-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  padding: 0;
  margin: 0;
  overflow: hidden;
  color: var(--azul);
  font: inherit;
  border: 0;
  border-radius: 0;
  background: transparent;
  overscroll-behavior: contain;
}

.tour-dialog[open] { display: block; }
.tour-dialog:not([open]),
.tour-dialog [hidden] { display: none !important; }
.tour-dialog::backdrop { background: transparent; }
.tour-dialog *, .tour-dialog *::before, .tour-dialog *::after { box-sizing: border-box; }

.tour-shade {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: rgba(44, 68, 96, .3);
}

.tour-spotlight {
  position: fixed;
  z-index: 1;
  pointer-events: none;
  border: 2px solid var(--vermelho);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 0 5px rgba(242, 30, 38, .12), 0 0 0 9999px rgba(44, 68, 96, .4);
  transition: top 150ms ease, left 150ms ease, width 150ms ease, height 150ms ease;
}

.tour-card {
  position: fixed;
  z-index: 2;
  width: 360px;
  max-width: calc(100vw - 24px);
  max-height: calc(100vh - 24px);
  max-height: calc(100dvh - 24px);
  padding: 27px;
  overflow: auto;
  color: var(--azul);
  text-align: left;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--glass-surface-strong);
  box-shadow: var(--glass-highlight), 0 24px 64px rgba(49, 84, 122, .16);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #bfd0e3 transparent;
  animation: tour-card-enter 180ms ease-out both;
}

.tour-card[data-mode="welcome"],
.tour-card[data-mode="complete"] {
  width: 420px;
  padding: 32px;
  background: linear-gradient(180deg, rgba(215, 233, 251, .4), transparent 200px), var(--glass-surface-strong);
}

.tour-dialog button,
.tour-launcher {
  display: inline-flex;
  min-width: 0;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 13px;
  margin: 0;
  color: var(--azul);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  background: transparent;
  box-shadow: none;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
  -webkit-tap-highlight-color: transparent;
}

.tour-dialog button:focus-visible,
.tour-launcher:focus-visible {
  outline: 3px solid var(--azul);
  outline-offset: 3px;
}

.tour-dialog .tour-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  min-height: 36px;
  padding: 8px;
  color: var(--color-muted);
  border-radius: 50%;
}

.tour-close svg { width: 18px; height: 18px; }
.tour-dialog .tour-close:hover { color: var(--azul); background: var(--color-blue-soft); }

.tour-brand {
  display: block;
  padding-right: 20px;
  margin: 0 0 23px;
  color: var(--color-muted);
  font-size: 0.61rem;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tour-symbol {
  display: grid;
  width: 60px;
  height: 60px;
  padding: 14px;
  margin: 0 0 23px;
  place-items: center;
  color: #fff;
  border: 1px solid var(--vermelho);
  border-radius: var(--radius-md);
  background: var(--vermelho);
  box-shadow: 0 5px 15px rgba(242, 30, 38, 0.1);
}

.tour-symbol svg { display: block; width: 100%; height: 100%; }

.tour-kicker {
  margin: 0 0 9px;
  color: var(--azul);
  font-size: 0.66rem;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.tour-dialog .tour-title {
  padding: 0;
  margin: 0;
  color: var(--azul);
  font: inherit;
  font-size: 1.4rem;
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

/* The heading receives programmatic focus for screen readers, not keyboard interaction. */
.tour-dialog .tour-title:focus { outline: none; }

.tour-card[data-mode="welcome"] .tour-title,
.tour-card[data-mode="complete"] .tour-title { font-size: 1.85rem; }

.tour-description {
  margin: 13px 0 0;
  color: var(--color-muted);
  font-size: 0.875rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.tour-meta {
  margin: 19px 0 0;
  color: var(--color-muted);
  font-size: 0.73rem;
  font-weight: 550;
  line-height: 1.5;
}

.tour-progress {
  height: 4px;
  margin: 23px 0 0;
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-surface);
}

.tour-progress-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--azul);
  transition: width 180ms ease;
}

.tour-footer {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  margin: 23px 0 0;
}

.tour-navigation {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
  margin-left: auto;
}

.tour-dialog .tour-skip {
  flex: none;
  padding-right: 8px;
  padding-left: 0;
  color: var(--color-muted);
  font-size: 0.73rem;
  font-weight: 550;
}

.tour-dialog .tour-skip:hover { color: var(--azul); text-decoration: underline; text-underline-offset: 3px; }
.tour-dialog .tour-back:hover { background: var(--color-blue-soft); }

.tour-dialog .tour-next {
  min-height: 43px;
  padding: 11px 16px;
  color: #fff;
  border-color: var(--vermelho);
  background: var(--vermelho);
  box-shadow: 0 3px 8px rgba(242, 30, 38, 0.12);
}

.tour-dialog .tour-next:hover { border-color: var(--brand-red-dark); background: var(--brand-red-dark); }
.tour-dialog button:disabled { opacity: 0.5; cursor: default; }

.tour-hint {
  margin: 17px 0 0;
  color: var(--color-muted);
  font-size: 0.62rem;
  line-height: 1.5;
  text-align: center;
}

.tour-storage-note {
  padding: 10px 12px;
  margin: 15px 0 0;
  color: #675727;
  font-size: 0.7rem;
  line-height: 1.5;
  border: 1px solid #e8ddb9;
  border-radius: var(--radius-md);
  background: #fbf5e3;
}

.tour-launcher {
  flex: none;
  min-height: 39px;
  padding: 8px 12px;
  color: var(--azul);
  font-size: 0.75rem;
  white-space: nowrap;
  border-color: var(--color-line);
  background: var(--glass-surface-strong);
  box-shadow: var(--glass-highlight);
}

.tour-launcher svg { width: 16px; height: 16px; flex: none; }
.tour-launcher:hover { border-color: var(--glass-selected-line); background: var(--glass-selected); }

.stories-topbar .tour-launcher {
  color: var(--azul);
  border-color: var(--glass-line);
  background: var(--glass-surface);
}

.stories-topbar .tour-launcher:hover {
  border-color: var(--glass-selected-line);
  background: var(--glass-selected);
}

.stories-topbar .tour-launcher:focus-visible { outline-color: var(--azul); }
.catalogue-header .workspace-actions,
.stories-header-actions { flex-wrap: wrap; }

@keyframes tour-card-enter {
  from { opacity: 0; translate: 0 7px; }
  to { opacity: 1; translate: 0 0; }
}

@media (max-width: 480px) {
  .tour-card,
  .tour-card[data-mode="welcome"],
  .tour-card[data-mode="complete"] { padding: 24px 20px; border-radius: var(--radius-lg); }
  .tour-card[data-mode="welcome"] .tour-title,
  .tour-card[data-mode="complete"] .tour-title { font-size: 1.65rem; }
  .tour-symbol { width: 52px; height: 52px; padding: 12px; margin-bottom: 19px; }
  .tour-brand { margin-bottom: 19px; }
  .tour-footer { gap: 4px; }
  .tour-navigation { gap: 2px; }
  .tour-dialog .tour-back { padding: 9px 10px; }
  .tour-dialog .tour-next { padding: 11px 12px; }
  .tour-hint { display: none; }
  .stories-topbar { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .stories-topbar .stories-header-actions { justify-content: flex-start; gap: 8px; }
  .stories-topbar .stories-back-link { max-width: none; }
  .catalogue-header .workspace-actions > .tour-launcher { flex: 0 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  .tour-card { animation: none; }
  .tour-spotlight,
  .tour-progress-fill,
  .tour-dialog button,
  .tour-launcher { transition: none; }
}