/* ========================================
   타로 카드 프리미엄 디자인
   블랙 + 골드 기하학 문양
   ======================================== */

/* ── 카드 뒷면 공통 (덱 & 결과) ── */
.card-back-design {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #0a0a0a 0%, #1a1510 50%, #0a0a0a 100%);
  border-radius: inherit;
  overflow: hidden;
}

/* 외곽 골드 테두리 */
.card-back-design::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1.5px solid rgba(205, 170, 80, 0.5);
  border-radius: 6px;
  z-index: 2;
}

/* 내부 이중 테두리 */
.card-back-design::after {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(205, 170, 80, 0.25);
  border-radius: 4px;
  z-index: 2;
}

/* 기하학 패턴 레이어 */
.card-pattern {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* 방사형 기하학 패턴 */
  background:
    /* 중앙 원형 */
    radial-gradient(circle at 50% 50%, rgba(205, 170, 80, 0.12) 0%, transparent 35%),
    /* 꼭짓점 장식 */
    radial-gradient(circle at 15% 15%, rgba(205, 170, 80, 0.08) 0%, transparent 20%),
    radial-gradient(circle at 85% 15%, rgba(205, 170, 80, 0.08) 0%, transparent 20%),
    radial-gradient(circle at 15% 85%, rgba(205, 170, 80, 0.08) 0%, transparent 20%),
    radial-gradient(circle at 85% 85%, rgba(205, 170, 80, 0.08) 0%, transparent 20%),
    /* 방사형 선 패턴 */
    repeating-conic-gradient(
      from 0deg at 50% 50%,
      rgba(205, 170, 80, 0.04) 0deg 5deg,
      transparent 5deg 15deg
    );
}

/* 중앙 심볼 (별/나침반) */
.card-center-symbol {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: 50%;
  height: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-center-symbol::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  /* 8각별 패턴 */
  background:
    linear-gradient(0deg, transparent 45%, rgba(205, 170, 80, 0.2) 49%, rgba(205, 170, 80, 0.3) 50%, rgba(205, 170, 80, 0.2) 51%, transparent 55%),
    linear-gradient(90deg, transparent 45%, rgba(205, 170, 80, 0.2) 49%, rgba(205, 170, 80, 0.3) 50%, rgba(205, 170, 80, 0.2) 51%, transparent 55%),
    linear-gradient(45deg, transparent 45%, rgba(205, 170, 80, 0.15) 49%, rgba(205, 170, 80, 0.2) 50%, rgba(205, 170, 80, 0.15) 51%, transparent 55%),
    linear-gradient(-45deg, transparent 45%, rgba(205, 170, 80, 0.15) 49%, rgba(205, 170, 80, 0.2) 50%, rgba(205, 170, 80, 0.15) 51%, transparent 55%);
}

.card-center-symbol::after {
  content: '';
  position: absolute;
  width: 40%;
  height: 40%;
  border: 1.5px solid rgba(205, 170, 80, 0.35);
  border-radius: 50%;
}

/* 상하 장식 */
.card-ornament-top, .card-ornament-bottom {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(205, 170, 80, 0.4), transparent);
  z-index: 3;
}
.card-ornament-top { top: 14px; }
.card-ornament-bottom { bottom: 14px; }

/* ── 결과 카드 앞면 디자인 ── */
.card-front-design {
  position: absolute;
  inset: 0;
  background: linear-gradient(170deg, #0d0d0d 0%, #151210 30%, #1a1510 60%, #0d0d0d 100%);
  border-radius: inherit;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px 8px;
}

/* 앞면 외곽 테두리 */
.card-front-design::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1.5px solid rgba(205, 170, 80, 0.6);
  border-radius: 6px;
  z-index: 1;
}

/* 앞면 배경 장식 */
.card-front-design::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 20%, rgba(205, 170, 80, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(205, 170, 80, 0.04) 0%, transparent 50%);
  z-index: 0;
}

/* 카드 앞면 심볼 */
.card-front-emoji {
  font-size: 3rem;
  z-index: 2;
  position: relative;
  filter: drop-shadow(0 0 10px rgba(205, 170, 80, 0.4));
  margin-bottom: 6px;
}

/* 카드 번호 */
.card-front-numeral {
  font-size: 0.8rem;
  color: rgba(205, 170, 80, 0.85);
  letter-spacing: 3px;
  z-index: 2;
  position: relative;
  margin-bottom: 4px;
  font-weight: 300;
}

/* 카드 이름 */
.card-front-name {
  font-size: 0.6rem;
  color: rgba(230, 220, 200, 0.9);
  text-align: center;
  z-index: 2;
  position: relative;
  line-height: 1.4;
  word-break: keep-all;
  padding: 0 4px;
}

/* 방향 표시 */
.card-front-dir {
  font-size: 0.55rem;
  margin-top: 6px;
  padding: 2px 8px;
  border-radius: 8px;
  z-index: 2;
  position: relative;
}

.card-front-dir.upright {
  color: rgba(168, 200, 220, 0.9);
  background: rgba(168, 200, 220, 0.1);
  border: 1px solid rgba(168, 200, 220, 0.2);
}

.card-front-dir.reversed {
  color: rgba(220, 168, 180, 0.9);
  background: rgba(220, 168, 180, 0.1);
  border: 1px solid rgba(220, 168, 180, 0.2);
}

/* 상하 구분선 */
.card-front-line {
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(205, 170, 80, 0.4), transparent);
  z-index: 2;
  position: relative;
  margin: 4px 0;
}

/* ── 이미지 기반 카드 ── */
.card-img-full {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.card-has-img {
  padding: 0 !important;
}

.card-has-img .card-img-full {
  border-radius: 10px;
}

.card-img-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  border-radius: 0 0 10px 10px;
  display: flex;
  justify-content: center;
  z-index: 3;
}

/* ── 모바일 반응형 ── */
@media (max-width: 768px) {
  .card-front-emoji { font-size: 2.2rem; }
  .card-front-numeral { font-size: 0.7rem; }
  .card-front-name { font-size: 0.5rem; }
  .card-front-dir { font-size: 0.5rem; }
  .card-back-design::before { inset: 3px; }
  .card-back-design::after { inset: 6px; }
}

@media (max-width: 480px) {
  .card-front-emoji { font-size: 1.8rem; }
  .card-front-name { font-size: 0.45rem; }
}