/* /passives/passives.css */

/* 카드 테두리(등급) */
.upgrade-card.tier-bronze   { border-color:#a67c52 !important; box-shadow:0 8px 26px rgba(166,124,82,0.1); }
.upgrade-card.tier-silver   { border-color:#bfc6d1 !important; box-shadow:0 8px 26px rgba(191,198,209,0.2); }
.upgrade-card.tier-gold     { border-color:#ffd36e !important; box-shadow:0 8px 26px rgba(255,211,110,0.3); }
.upgrade-card.tier-platinum  { border-color:#76ffd8 !important; box-shadow:0 8px 26px rgba(118,255,216,0.4); }
.upgrade-card.tier-diamond { border-color:#9de0ff !important; box-shadow:0 8px 26px rgba(157,224,255,0.5); }
/* 등급 뱃지 (신규 태그와 동일 레이아웃) */
.tier-tag{
  position:absolute; top:10px; right:10px;
  padding:3px 8px; font-size:11px; font-weight:700;
  border-radius:999px; border:1px solid rgba(0,0,0,.15);
  color:#0e1320;
  background:linear-gradient(180deg,#fff48f,#ffd36e); /* 기본값(골드와 유사) */
}

/* 등급별 뱃지 톤 */
.tier-bronze .tier-tag{
  background:linear-gradient(180deg,#e7c29b,#c7966a);
}
.tier-silver .tier-tag{
  background:linear-gradient(180deg,#f5f7fa,#d3d9e3);
}
.tier-gold .tier-tag{
  background:linear-gradient(180deg,#ffeaa0,#ffd36e);
}
.tier-platinum .tier-tag{
  background:linear-gradient(180deg,#e7fff9,#b7f0e5);
}
.tier-diamond .tier-tag{
  background:linear-gradient(180deg,#eaf3ff,#cfe1ff);
}

/* 카드 테두리도 살짝 등급 색 강조 */
.upgrade-card.tier-bronze   { border-color: rgba(228,167,102,.8); }
.upgrade-card.tier-silver   { border-color: rgba(210,218,230,.9); }
.upgrade-card.tier-gold     { border-color: rgba(255,211,110,.85); }
.upgrade-card.tier-platinum { border-color: rgba(148,233,210,.85); }
.upgrade-card.tier-diamond  { border-color: rgba(143,176,255,.85); }