/* ════════════════════════════════════════════════════════════
   guide.css — evolution guide button and panel
   ════════════════════════════════════════════════════════════ */

/* ── Guide trigger button (position only — appearance from .icon-btn) ── */
.guide-btn {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
}

/* ── Guide panel ─────────────────────────────────────────── */
.guide-panel {
  position: fixed;
  bottom: 4.2rem;
  right: 1.5rem;
  z-index: 200;

  width: 272px;
  padding: 1.1rem 1.2rem 1.2rem;

  background: var(--modal-surface);
  border: 1px solid var(--modal-border);
  border-radius: 14px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);

  opacity: 0;
  transform: translateY(6px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.guide-panel--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* ── Panel header (title + uptime) ───────────────────────── */
.guide-panel__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0 0 1rem;
}

.guide-panel__title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--text-lo);
  text-transform: lowercase;
  letter-spacing: 0.1em;
  margin: 0;
}

.guide-panel__uptime {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
}

/* ── Section ─────────────────────────────────────────────── */
.guide-section + .guide-section {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--modal-divider);
}

.guide-section__label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: rgba(255, 255, 255, 0.28);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 0.55rem;
}

/* ── Entities list ───────────────────────────────────────── */
.guide-entities {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.48rem;
}

.guide-entity {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
  border-radius: 6px;
  padding: 0.2rem 0.35rem;
  margin: 0 -0.35rem;
  transition: background 0.15s ease;
}

.guide-entity:hover {
  background: var(--surface-tint);
}

/* Icon container — SVG injected here by guide.js */
.guide-entity__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--c, rgba(255, 255, 255, 0.75));
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--c, white) 60%, transparent));
}
.guide-entity__icon svg { width: 100%; height: 100%; display: block; }

.guide-entity__name {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--c, rgba(255, 255, 255, 0.8));
  width: 54px;
  flex-shrink: 0;
}

.guide-entity__role {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.28);
  flex: 1;
}

.guide-entity__count {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.22);
  min-width: 40px; /* allow space for “cur (total)” */
  text-align: right;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* ── Interactions list ───────────────────────────────────── */
.guide-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.42rem;
}

.guide-rule {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: nowrap;      /* absolutely no wrapping */
  white-space: nowrap;   /* safeguard for inline elements */
}

/* Coloured circle representing an entity type */
.guide-rule__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c, rgba(255, 255, 255, 0.25));
  flex-shrink: 0;
  box-shadow: 0 0 5px color-mix(in srgb, var(--c, white) 55%, transparent);
}

.guide-rule__op {
  font-family: var(--font-mono);
  display: inline-block;
  /* 1.2rem ≈ 19px on a 16px root, sized to match the 18px icons */
  font-size: 1.2rem;
  line-height: 1;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  text-align: center;
  flex-shrink: 0;
}

.guide-rule__desc {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.3;
  margin-left: 0.4rem;
}

.guide-rule__pct {
  color: rgba(255, 255, 255, 0.22);
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ── Guide footer + restart button ───────────────────────── */
.guide-footer {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--modal-divider);
}

.guide-reset-btn {
  appearance: none;
  width: 100%;
  padding: 5px 0;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  cursor: pointer;
  outline: none;
  -webkit-tap-highlight-color: transparent;

  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  color: rgba(255, 255, 255, 0.28);

  transition:
    color        0.18s ease,
    background   0.18s ease,
    border-color 0.18s ease;
}

.guide-reset-btn:hover {
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.guide-reset-btn:active {
  color: var(--text-hi);
  background: rgba(255, 255, 255, 0.1);
}

.guide-reset-btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.35);
  outline-offset: 2px;
}