/*
 * Setup guide dock (guide-dock.js, mascot.js): the dock, the mascot chip, the
 * pointer, the reduced-motion markers, the mascot in the quest track and the
 * badges on Ready screens. guide.js loads this sheet asynchronously with the
 * always-available help dock. The dock, chip and pointer are fixed,
 * so they never change page layout or the one-screen fit. Uses kit tokens
 * only; see DESIGN.md.
 */

.rm-guide-layer {
  display: contents;
}

.rm-guide,
.rm-guide-chip,
.rm-guide-pointer,
.rm-guide-marker {
  position: fixed;
  top: 0;
  left: 0;
}

/* The dock and chip move instantly so they never trail over page controls;
   only the pointer glides. At a new spot they fade in: guide-dock.js flips
   data-arrive between a and b, and the two equal keyframes restart the fade
   without a layout read. Opacity only, so no measured box shifts. */
.rm-guide,
.rm-guide-chip {
  z-index: 35;
  border: 1px solid var(--rm-line-strong);
  background: var(--rm-surface);
  color: var(--rm-ink);
}

:is(.rm-guide, .rm-guide-chip)[data-arrive="a"] {
  animation: rm-guide-arrive-a var(--rm-duration-fast) var(--rm-ease);
}

:is(.rm-guide, .rm-guide-chip)[data-arrive="b"] {
  animation: rm-guide-arrive-b var(--rm-duration-fast) var(--rm-ease);
}

@keyframes rm-guide-arrive-a {
  from {
    opacity: 0;
  }
}

@keyframes rm-guide-arrive-b {
  from {
    opacity: 0;
  }
}

/* Dock ------------------------------------------------------------------- */

.rm-guide {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--rm-space-2);
  padding: var(--rm-space-3);
  border-radius: var(--rm-radius-lg);
  box-shadow: var(--rm-shadow-lg);
  font-size: var(--rm-text-md);
  line-height: 1.45;
}

/* guide-dock.js caps the dock's height to a short window and adds is-cut;
   then only the body scrolls, and a rule above the actions marks its end.
   The padding keeps focus rings inside the scroll box. */
.rm-guide__body {
  display: grid;
  align-content: start;
  gap: var(--rm-space-2);
  margin: calc(-1 * var(--rm-space-2));
  padding: var(--rm-space-2);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.rm-guide.is-cut .rm-guide__actions {
  padding-top: var(--rm-space-2);
  border-top: 1px solid var(--rm-line);
}

.rm-guide__head {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto auto;
  align-items: start;
  gap: var(--rm-space-1);
}

.rm-guide__head .rm-icon-button {
  width: 1.75rem;
  height: 1.75rem;
}

.rm-guide__quest {
  padding-inline-start: var(--rm-space-1);
}

.rm-guide__eyebrow {
  color: var(--rm-ink-muted);
  font-size: var(--rm-text-xs);
  font-weight: 650;
  line-height: 1.35;
}

.rm-guide__find {
  margin-top: calc(-1 * var(--rm-space-1));
}

.rm-guide__find > summary {
  min-height: 1.5rem;
  font-size: var(--rm-text-sm);
}

.rm-guide__topics {
  min-width: 0;
}

.rm-guide__find .rm-disclosure__body {
  max-height: 8rem;
  overflow: auto;
  overflow-wrap: anywhere;
}

.rm-guide__progress,
.rm-guide__dots,
.rm-guide__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--rm-space-2);
}

.rm-guide__progress {
  margin-top: var(--rm-space-1);
}

.rm-guide__dots {
  gap: 0.375rem;
  padding: 0;
  list-style: none;
}

.rm-guide__dots > li {
  position: relative;
  width: 0.875rem;
  height: 0.875rem;
  border: 2px solid var(--rm-line-strong);
  border-radius: 50%;
}

.rm-guide__dots > [data-state="current"] {
  border-color: var(--rm-accent);
  background: var(--rm-accent);
}

.rm-guide__dots > [data-state="done"] {
  border-color: var(--rm-accent-line);
  background: var(--rm-accent-soft);
}

.rm-guide__dots > [data-state="done"]::after {
  position: absolute;
  inset: -2px;
  background: var(--rm-accent-ink);
  content: "";
  mask: var(--rm-icon-check) center / 0.625rem no-repeat;
}

/* A dot that turns done while the guide runs draws its check once;
   guide-dock.js removes is-new when the animation ends. */
.rm-guide__dots > .is-new::after {
  animation: rm-guide-check var(--rm-duration) var(--rm-ease);
}

@keyframes rm-guide-check {
  from {
    opacity: 0;
    transform: scale(0.6);
  }
}

.rm-guide__live {
  display: grid;
  gap: var(--rm-space-1);
}

.rm-guide__title {
  font-size: var(--rm-text-base);
  font-weight: 650;
  line-height: var(--rm-leading-snug);
}

.rm-guide__steps,
.rm-guide__next {
  display: grid;
  gap: var(--rm-space-1);
  padding-inline-start: 1.25rem;
}

.rm-guide__example {
  color: var(--rm-ink-muted);
  font-size: var(--rm-text-sm);
}

.rm-guide [aria-disabled="true"] {
  cursor: default;
  opacity: 0.5;
}

.rm-guide.is-clear {
  opacity: 0;
  pointer-events: none;
}

/* Mascot chip ------------------------------------------------------------- */

/* While the walkthrough is on, the chip is the folded guide and carries the
   current tip's title; a long title is cut with an ellipsis. */
.rm-guide-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--rm-space-2);
  max-width: min(20rem, calc(100vw - 1rem));
  min-height: 2.75rem;
  padding: var(--rm-space-1) var(--rm-space-4) var(--rm-space-1) var(--rm-space-2);
  border-radius: var(--rm-radius-pill);
  box-shadow: var(--rm-shadow-md);
  font-size: var(--rm-text-md);
  font-weight: 600;
  white-space: nowrap;
}

.rm-guide-chip > span:last-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rm-guide-chip:hover {
  background: var(--rm-surface-muted);
}

.rm-guide-chip__mascot {
  flex: none;
  width: 1.75rem;
}

/* Ready screens: the badges earned with the guide and the page's next steps,
   in the rail column under the quest track. The guide fills and shows this
   block; it stays hidden while the guide is off. */
.rm-guide-finish {
  display: grid;
  gap: var(--rm-space-2);
}

.rm-guide-finish__title {
  margin-bottom: var(--rm-space-2);
  font-size: var(--rm-text-md);
  font-weight: 650;
}

.rm-guide-finish__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rm-space-1) var(--rm-space-2);
  padding: 0;
  list-style: none;
}

.rm-guide-finish__next {
  display: grid;
  gap: var(--rm-space-1);
  padding-inline-start: 1.25rem;
}

/* The mascot stands in the current step of the quest track while the guide
   is on. The step number stays for screen readers. */
@media (forced-colors: none) {
  .rm-stepper__item[aria-current="step"] .rm-stepper__marker:has(> .rm-mascot) {
    background: var(--rm-surface);
    color: transparent;
  }
}

.rm-stepper__marker > .rm-mascot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: 1.25rem;
  translate: -50% -50%;
}

/* Pointer: a ring around the target and a cursor with its action ---------- */

.rm-guide-pointer {
  z-index: 30;
  pointer-events: none;
}

.rm-guide-pointer__ring,
.rm-guide-pointer__cursor {
  position: absolute;
  top: 0;
  left: 0;
  transition: transform var(--rm-duration-slow) var(--rm-ease);
}

/* The halo is see-through, so a line of text next to the target stays
   readable under it. */
.rm-guide-pointer__ring {
  border: 2px solid var(--rm-accent);
  border-radius: var(--rm-radius-md);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--rm-accent) 25%, transparent);
}

.rm-guide-pointer__ring::after {
  position: absolute;
  inset: -0.5rem;
  border: 2px solid var(--rm-accent);
  border-radius: inherit;
  content: "";
  opacity: 0;
}

.rm-guide-pointer.is-pulsing .rm-guide-pointer__ring::after {
  animation: rm-guide-pulse 640ms var(--rm-ease) 2;
}

@keyframes rm-guide-pulse {
  from {
    opacity: 0.9;
    transform: scale(0.96);
  }

  to {
    opacity: 0;
    transform: scale(1.1);
  }
}

.rm-guide-pointer__cursor {
  display: flex;
  align-items: flex-start;
  gap: 0.125rem;
  filter: drop-shadow(0 0 1px var(--rm-surface)) drop-shadow(0 1px 2px var(--rm-overlay));
}

.rm-guide-pointer__cursor.is-flipped {
  flex-direction: row-reverse;
  translate: -100% 0;
}

/* Raised: the cursor points down at the target's top edge and the label sits
   above it, for a target with text or controls right under it. */
.rm-guide-pointer__cursor.is-raised {
  align-items: flex-end;
  translate: 0 -100%;
}

.rm-guide-pointer__cursor.is-flipped.is-raised {
  translate: -100% -100%;
}

.rm-guide-pointer__arrow {
  flex: none;
  width: 1.125rem;
  height: 1.375rem;
  background: var(--rm-ink);
  clip-path: polygon(0 0, 0 82%, 27% 62%, 44% 100%, 60% 93%, 43% 57%, 78% 57%);
}

.rm-guide-pointer__cursor.is-flipped .rm-guide-pointer__arrow {
  transform: scaleX(-1);
}

.rm-guide-pointer__cursor.is-raised .rm-guide-pointer__arrow {
  transform: scaleY(-1);
}

.rm-guide-pointer__cursor.is-flipped.is-raised .rm-guide-pointer__arrow {
  transform: scale(-1);
}

.rm-guide-pointer__label,
.rm-guide-marker__number {
  background: var(--rm-accent);
  color: var(--rm-on-accent);
  font-weight: 650;
}

.rm-guide-pointer__label {
  margin-top: 1rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--rm-radius-pill);
  font-size: var(--rm-text-xs);
  white-space: nowrap;
}

.rm-guide-pointer__cursor.is-raised .rm-guide-pointer__label {
  margin-top: 0;
  margin-bottom: 1rem;
}

/* The label keeps its size while left out, so the cursor stays measurable. */
.rm-guide-pointer__cursor.is-bare .rm-guide-pointer__label {
  visibility: hidden;
}

/* Reduced motion: Show me numbers the targets instead of moving. */
.rm-guide-marker {
  z-index: 31;
  display: inline-flex;
  align-items: center;
  gap: var(--rm-space-1);
  padding: 0.125rem 0.5rem 0.125rem 0.125rem;
  border: 1px solid var(--rm-accent-line);
  border-radius: var(--rm-radius-pill);
  background: var(--rm-surface);
  box-shadow: var(--rm-shadow-sm);
  color: var(--rm-ink);
  font-size: var(--rm-text-xs);
  font-weight: 600;
  pointer-events: none;
}

.rm-guide-marker__number {
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
}

/* Mascot poses ------------------------------------------------------------ */

.rm-mascot {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.rm-mascot__body {
  fill: var(--rm-brand-teal);
  stroke: var(--rm-brand-pine);
  stroke-width: 3;
}

.rm-mascot__eye,
.rm-mascot__cream {
  fill: var(--rm-brand-cream);
}

.rm-mascot__line {
  stroke: var(--rm-brand-pine);
  stroke-width: 2.5;
}

.rm-mascot__arcs {
  fill: none;
  stroke: var(--rm-brand-cream);
  stroke-linecap: round;
  stroke-width: 4;
}

.rm-mascot__cloth {
  fill: var(--rm-brand-cap);
}

.rm-mascot__mark {
  fill: var(--rm-warning);
}

.rm-mascot__mark-line {
  stroke: var(--rm-surface);
  stroke-linecap: round;
  stroke-width: 4;
}

.rm-mascot__happy,
.rm-mascot__closed,
.rm-mascot__cap,
.rm-mascot__warning,
.rm-mascot:is([data-pose="happy"], [data-pose="waiting"]) .rm-mascot__eyes {
  display: none;
}

.rm-mascot[data-pose="happy"] .rm-mascot__happy,
.rm-mascot[data-pose="waiting"] :is(.rm-mascot__closed, .rm-mascot__cap),
.rm-mascot[data-pose="worried"] .rm-mascot__warning {
  display: inline;
}

.rm-mascot__figure {
  transform-box: view-box;
  transform-origin: 48px 126px;
}

.rm-mascot[data-pose="worried"] .rm-mascot__figure {
  transform: rotate(-6deg);
}

.rm-mascot[data-pose="happy"] .rm-mascot__figure {
  animation: rm-mascot-hop var(--rm-duration-slow) var(--rm-ease) 1;
}

@keyframes rm-mascot-hop {
  40% {
    transform: translateY(-10px);
  }
}

@media (forced-colors: active) {
  .rm-guide__mascot,
  .rm-guide-chip__mascot,
  .rm-stepper__marker > .rm-mascot {
    display: none;
  }

  .rm-guide__head {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .rm-guide-pointer__ring,
  .rm-guide-pointer__ring::after {
    border-color: Highlight;
  }

  .rm-guide-pointer__arrow {
    background: CanvasText;
  }

  .rm-guide-pointer__label,
  .rm-guide-marker__number {
    forced-color-adjust: none;
    background: Highlight;
    color: HighlightText;
  }

  .rm-guide__dots > li {
    forced-color-adjust: none;
    border-color: CanvasText;
    background: Canvas;
  }

  .rm-guide__dots > :is([data-state="current"], [data-state="done"]) {
    border-color: Highlight;
    background: Highlight;
  }

  .rm-guide__dots > [data-state="done"]::after {
    background: HighlightText;
  }
}