/* ── KFR Rank Badge System ── */

.kfr-rank-badge {
  position: absolute;
  top: var(--badge-top, 14px);
  left: var(--badge-left, 14px);
  z-index: 10;
  width: 59px;                              /* 84 × 0.70 = ~59 */
  transform: rotate(-4deg);
  opacity: 0.82;
  mix-blend-mode: luminosity;
  filter:
    drop-shadow(1px 1px 1px rgba(0, 0, 0, 0.45))
    drop-shadow(0 0 3px rgba(0, 0, 0, 0.25))
    contrast(0.92)
    saturate(0.75);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.25s ease, filter 0.25s ease, mix-blend-mode 0.25s ease;
}

/* On hover lift the blend so the badge pops just enough to feel interactive */
@media (hover: hover) {
  .kfr-rank-badge:hover {
    opacity: 0.95;
    mix-blend-mode: normal;
    filter:
      drop-shadow(1px 2px 3px rgba(0, 0, 0, 0.55))
      contrast(1)
      saturate(0.9);
  }
}

.kfr-rank-badge img {
  width: 100%;
  height: auto;
  display: block;
  pointer-events: none;
}

/* ── Tooltip ── */
.kfr-rank-badge::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  transform: translateY(4px) scale(0.85);
  transform-origin: top left;
  width: max-content;
  max-width: min(280px, calc(100vw - 28px));
  white-space: normal;
  line-height: 1.25;
  background: rgba(0, 0, 0, 0.88);
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Desktop hover */
@media (hover: hover) {
  .kfr-rank-badge:hover::after {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Mobile tap */
.kfr-rank-badge.is-open::after {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .kfr-rank-badge {
    width: 42px;                            /* 60 × 0.70 = 42 */
    --badge-top: 10px;
    --badge-left: 10px;
  }

  .kfr-rank-badge::after {
    font-size: 10px;
    padding: 4px 8px;
    max-width: min(220px, calc(100vw - 20px));
  }
}