/* ==========================================================================
   Cursor-companion picker — floating button + overlay panel
   Shared across every page in the portfolio.
   ========================================================================== */
.pal-toggle {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 50;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1.5px solid var(--line-2);
  background: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 22px -10px rgba(17,17,17,.18);
  transition:
    transform var(--t-med) var(--ease-back),
    box-shadow var(--t-med) var(--ease),
    border-color var(--t-fast) var(--ease);
}
.pal-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -12px rgba(17,17,17,.22);
  border-color: var(--tijuca);
}
.pal-toggle:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}
.pal-toggle:active { transform: translateY(0) scale(.96); }
.pal-toggle-fruit { display: inline-flex; }
.pal-toggle-fruit svg { shape-rendering: crispEdges; image-rendering: pixelated; display: block; }

.px-pal { width: 24px; height: 28px; }

.pal-panel {
  position: fixed;
  left: 24px;
  bottom: 88px;
  z-index: 51;
  width: 280px;
  padding: 18px 18px 34px;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: 0 24px 48px -20px rgba(17,17,17,.22), 0 4px 14px -8px rgba(17,17,17,.10);
  opacity: 0;
  transform: translateY(8px) scale(.96);
  transform-origin: 28px calc(100% + 28px);
  transition:
    opacity var(--t-med) var(--ease),
    transform var(--t-med) var(--ease-back);
  pointer-events: none;
}
.pal-panel[hidden] { display: none; }
.pal-panel.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.pal-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.pal-panel-hint {
  font-size: 13px;
  color: var(--ink-1);
  margin: 0 0 14px;
}
.pal-close {
  background: none;
  border: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--ink-1);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--r-sm);
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.pal-close:hover { background: var(--line); color: var(--ink); }
.pal-close:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.pal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px 6px;
}
.pal-opt {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  background: transparent;
  border: 1.5px solid transparent;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease-back);
}
.pal-opt:hover {
  background: var(--line);
  transform: translateY(-1px);
}
.pal-opt:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}
.pal-opt[aria-checked="true"] {
  background: var(--ipanema-50);
  border-color: var(--ipanema);
}
.pal-opt svg { shape-rendering: crispEdges; image-rendering: pixelated; display: block; }
.pal-opt .pal-opt-name {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-1);
  pointer-events: none;
  white-space: nowrap;
}
.pal-opt .pal-opt-name .en { display: none; }
.pal-opt:hover .pal-opt-name .pt,
.pal-opt:focus-visible .pal-opt-name .pt { display: none; }
.pal-opt:hover .pal-opt-name .en,
.pal-opt:focus-visible .pal-opt-name .en { display: inline; color: var(--ink); }

/* ----- First-visit attention: wiggle + hint bubble --------------------- */
.pal-toggle.is-introducing {
  animation: pal-wiggle 1100ms ease-in-out 1;
  transform-origin: 50% 70%;
}
@keyframes pal-wiggle {
  0%   { transform: rotate(0deg)   scale(1); }
  12%  { transform: rotate(-14deg) scale(1.08); }
  24%  { transform: rotate(12deg)  scale(1.08); }
  36%  { transform: rotate(-10deg) scale(1.06); }
  48%  { transform: rotate(8deg)   scale(1.04); }
  60%  { transform: rotate(-5deg)  scale(1.02); }
  72%  { transform: rotate(3deg)   scale(1.01); }
  100% { transform: rotate(0deg)   scale(1); }
}

.pal-hint {
  position: fixed;
  left: 88px;
  bottom: 32px;
  z-index: 52;
  padding: 6px 12px;
  background: var(--tijuca-50);
  color: var(--tijuca-strong);
  font-family: var(--font-mono, ui-monospace, "SF Mono", Menlo, monospace);
  font-size: 11px;
  letter-spacing: 0.02em;
  line-height: 1.4;
  border: 0;
  border-radius: var(--r-sm, 6px);
  box-shadow: none;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 240ms var(--ease, ease), transform 240ms var(--ease, ease);
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.pal-hint.is-visible {
  opacity: 1;
  transform: translateX(0);
}
.pal-hint::before {
  content: "";
  position: absolute;
  left: -6px;
  bottom: 10px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 6px solid var(--tijuca-50);
}
.pal-hint::after { content: none; }

@media (pointer: coarse) {
  .pal-toggle, .pal-panel { display: none !important; }
  .pal-hint { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  .pal-panel { transition: opacity 0.001ms, transform 0.001ms; }
  .pal-toggle { transition: none; }
  .pal-toggle.is-introducing { animation: none; }
  .pal-hint { transition: opacity 0.001ms; }
}