/* ==========================================================================
   GRIDIRON — shared hover/focus tooltip (js/gridiron-tooltip.js)
   One floating panel, reused for every trigger (badges and tier chips
   today, anything with a rich explanation later). Positioned in JS via
   left/top; this file only styles the panel + arrow + fade/slide-in.

   Ported from combine/css/combine-tooltip.css. Every color comes from
   css/gridiron-tokens.css — no COMBINE hex, no literals here.
   ========================================================================== */

.tooltip {
  position: fixed;
  z-index: 500;
  max-width: 280px;
  padding: var(--s-3);
  background: var(--c-panel-2);
  border: var(--bw) solid var(--c-turf-dim);
  border-radius: var(--r-md);
  box-shadow: var(--c-shadow-drop), var(--glow-sm);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  line-height: 1.4;
  color: var(--c-text);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Arrow — a rotated square clipped to a corner, positioned via the
   --tip-arrow-x custom property JS sets to the trigger's center. */
.tooltip::before {
  content: "";
  position: absolute;
  left: var(--tip-arrow-x, 50%);
  bottom: -5px;
  width: 10px;
  height: 10px;
  margin-left: -5px;
  background: var(--c-panel-2);
  border-right: var(--bw) solid var(--c-turf-dim);
  border-bottom: var(--bw) solid var(--c-turf-dim);
  transform: rotate(45deg);
}
.tooltip.tooltip--below::before {
  bottom: auto;
  top: -5px;
  border-right: none;
  border-bottom: none;
  border-left: var(--bw) solid var(--c-turf-dim);
  border-top: var(--bw) solid var(--c-turf-dim);
}

.tooltip__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-turf-bright);
  margin-bottom: var(--s-1);
}
.tooltip__blurb {
  color: var(--c-text);
}
.tooltip__row {
  margin-top: var(--s-2);
  padding-top: var(--s-2);
  border-top: var(--bw) solid var(--c-line);
  color: var(--c-text-2);
}
.tooltip__key {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-3);
  margin-bottom: 2px;
}
.tooltip__list {
  list-style: none;
  margin: var(--s-1) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.tooltip__list li {
  color: var(--c-text-2);
}
.tooltip__list strong {
  color: var(--c-turf-bright);
  font-weight: 600;
}
.tooltip__note {
  color: var(--c-text-3);
  font-size: 0.75rem;
}
.tooltip__desc {
  display: block;
}

/* Requirement rows inside a badge tooltip: "ARM STRENGTH  84+" with the
   met/unmet state colored off the status ramp. */
.tooltip__req {
  display: flex;
  justify-content: space-between;
  gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}
.tooltip__req--met { color: var(--c-ok); }
.tooltip__req--miss { color: var(--c-text-3); }