/* Card tab */

/* ── Loading skeleton ──────────────────────── */
.loading-card {
  border-radius: var(--radius-xl);
  padding: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  overflow: hidden;
  position: relative;
}

.loading-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
}

.loading-head {
  width: 100%;
  height: 40px;
  border-radius: 10px;
}

.loading-body {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.loading-qr {
  width: min(260px, 70vw);
  aspect-ratio: 1;
  border-radius: 14px;
}

.loading-line        { height: 18px; border-radius: 8px; }
.loading-line-lg     { height: 72px; border-radius: 12px; width: 100%; }

.loading-chips {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.loading-chip {
  width: 110px;
  height: 44px;
  border-radius: 12px;
}

.shimmer {
  background: rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
}

.shimmer::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(
    105deg,
    transparent 20%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 70%
  );
  animation: shimmer 1.4s ease-in-out infinite;
}

@keyframes shimmer { 100% { transform: translateX(100%); } }

.loading-error {
  margin: 0;
  color: #f0a8a8;
  font-size: 14px;
  line-height: 1.5;
}

/* ── Loyalty card ──────────────────────────── */
.loyalty-card {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 20px;
  border: 1px solid var(--border);
  background: linear-gradient(150deg, #1c1c1c 0%, var(--card) 55%, var(--card-alt) 100%);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

/* top shine line */
.loyalty-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 5%, rgba(255,255,255,0.38) 50%, transparent 95%);
  pointer-events: none;
}

/* ambient top-right glow */
.loyalty-card::after {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(255,255,255,0.04), transparent 65%);
  pointer-events: none;
}

/* — Top row: logo + brand — */
.card-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-logo {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}

.card-brand-block {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.card-brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  line-height: 1;
}

.card-brand-sub {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* — QR hero — */
.card-qr-wrap {
  position: relative;
  z-index: 1;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.qr-box {
  display: grid;
  place-items: center;
  background: #fff;
  border-radius: 16px;
  padding: 12px;
  box-shadow:
    0 2px 0 rgba(0,0,0,0.06),
    0 10px 40px rgba(0,0,0,0.6);
}

.qr-hint {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.qr-card-number {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.22em;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, 0.88);
}

/* — Bonus block — */
.card-bonus-block {
  position: relative;
  z-index: 1;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 18px 20px 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

/* inner glow at top */
.card-bonus-block::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}

.card-bonus-value {
  font-size: clamp(56px, 16vw, 82px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.card-bonus-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}

/* — Card footer — */
.card-footer {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  display: flex;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  overflow: hidden;
}

.card-footer-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 20px;
}

.card-footer-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.card-footer-value {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}