/* ============================================
   Trading Planets — Card Showcase
   ============================================ */

.planets-showcase {
  width: 100%;
}

.planets-grid {
  display: grid;
  gap: 28px;
}

.planets-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.planet-tier-card {
  --planet-a: #4be3eb;
  --planet-b: #1a9aa3;
  --planet-glow: rgba(75, 227, 235, 0.35);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.planet-tier-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.planet-tier-card-featured,
.planet-tier-card-current {
  border-color: var(--primary);
  background: linear-gradient(165deg, rgba(75, 227, 235, 0.08) 0%, var(--bg-card) 70%);
  box-shadow: var(--shadow-glow);
}

.planet-tier-card-unlocked {
  border-color: rgba(56, 208, 128, 0.45);
}

.planet-tier-card-locked {
  opacity: 0.88;
}

.planet-tier-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: var(--primary-foreground);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  z-index: 2;
}

.planet-tier-card-current .planet-tier-badge {
  background: var(--success);
  color: #04140c;
}

.planet-tier-orb-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.planet-tier-orb {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
  box-shadow:
    0 0 24px var(--planet-glow),
    inset -8px -10px 18px rgba(0, 0, 0, 0.35),
    inset 6px 6px 14px rgba(255, 255, 255, 0.12);
}

.planet-tier-orb.has-ring::before {
  content: '';
  position: absolute;
  width: 96px;
  height: 28px;
  border: 2px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  transform: rotate(-18deg);
  top: 50%;
  left: 50%;
  margin: -14px 0 0 -48px;
  pointer-events: none;
}

.planet-tier-orb-earth {
  background:
    radial-gradient(circle at 68% 38%, rgba(45, 143, 95, 0.9) 0%, rgba(45, 143, 95, 0) 28%),
    radial-gradient(circle at 35% 62%, rgba(45, 143, 95, 0.75) 0%, rgba(45, 143, 95, 0) 24%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-card[data-planet="mercury"] .planet-tier-orb,
.spcx-qty-planet-wrap[data-planet="mercury"] .planet-tier-orb {
  background:
    radial-gradient(circle at 62% 42%, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0) 22%),
    radial-gradient(circle at 28% 68%, rgba(0, 0, 0, 0.18) 0%, rgba(0, 0, 0, 0) 24%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-card[data-planet="venus"] .planet-tier-orb,
.spcx-qty-planet-wrap[data-planet="venus"] .planet-tier-orb {
  background:
    radial-gradient(circle at 40% 30%, rgba(255, 240, 200, 0.55) 0%, rgba(255, 240, 200, 0) 38%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-card[data-planet="mars"] .planet-tier-orb,
.spcx-qty-planet-wrap[data-planet="mars"] .planet-tier-orb {
  background:
    radial-gradient(circle at 40% 30%, rgba(255, 140, 120, 0.45) 0%, rgba(255, 140, 120, 0) 35%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-card[data-planet="jupiter"] .planet-tier-orb,
.spcx-qty-planet-wrap[data-planet="jupiter"] .planet-tier-orb {
  background:
    linear-gradient(180deg, rgba(90, 55, 25, 0.35) 0%, rgba(90, 55, 25, 0) 18%, rgba(90, 55, 25, 0.28) 36%, rgba(90, 55, 25, 0) 54%, rgba(90, 55, 25, 0.22) 72%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-card[data-planet="saturn"] .planet-tier-orb.has-ring::before,
.spcx-qty-planet-wrap[data-planet="saturn"] .planet-tier-orb.has-ring::before {
  border-color: rgba(242, 223, 160, 0.45);
  width: 102px;
}

.planet-tier-card[data-planet="uranus"] .planet-tier-orb,
.spcx-qty-planet-wrap[data-planet="uranus"] .planet-tier-orb,
.planet-tier-orb-uranus {
  background:
    radial-gradient(circle at 28% 24%, rgba(186, 245, 255, 0.65) 0%, rgba(186, 245, 255, 0) 32%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-card[data-planet="uranus"] .planet-tier-orb.has-ring::before,
.spcx-qty-planet-wrap[data-planet="uranus"] .planet-tier-orb.has-ring::before,
.planet-tier-orb-uranus.has-ring::before {
  border-color: rgba(186, 245, 255, 0.4);
  transform: rotate(82deg);
  width: 104px;
  height: 24px;
  margin: -12px 0 0 -52px;
}

.planet-tier-card[data-planet="neptune"] .planet-tier-orb,
.spcx-qty-planet-wrap[data-planet="neptune"] .planet-tier-orb {
  background:
    radial-gradient(circle at 28% 24%, rgba(130, 180, 255, 0.55) 0%, rgba(130, 180, 255, 0) 32%),
    radial-gradient(circle at 72% 58%, rgba(30, 64, 175, 0.45) 0%, rgba(30, 64, 175, 0) 28%),
    radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
}

.planet-tier-symbol {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  letter-spacing: 0.04em;
}

.planet-tier-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.planet-tier-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.planet-tier-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.planet-tier-tier {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.planet-tier-rate {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(75, 227, 235, 0.1);
  border: 1px solid rgba(75, 227, 235, 0.22);
  padding: 5px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

.planet-tier-balance-block {
  margin-bottom: 10px;
}

.planet-tier-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.planet-tier-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.05;
  color: var(--text-primary);
}

.planet-tier-reward-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  margin-bottom: 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.planet-tier-reward-label {
  font-size: 12px;
  color: var(--text-secondary);
}

.planet-tier-reward-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.planet-tier-sub {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.45;
  margin-bottom: 18px;
}

.planet-tier-features {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  flex: 1;
}

.planet-tier-features li span::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
}

.planet-tier-features li span {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.planet-tier-features li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 16px;
  padding: 11px 0;
  font-size: 13px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
}

.planet-tier-features li:last-child {
  border-bottom: none;
}

.planet-tier-features li strong {
  color: var(--text-primary);
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: right;
  white-space: nowrap;
}

.planet-tier-cta {
  margin-top: auto;
}

.planet-tier-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border);
  line-height: 1.35;
}

.planet-tier-btn-active {
  background: rgba(75, 227, 235, 0.12);
  border-color: var(--primary);
  color: var(--primary);
}

.planet-tier-btn-unlocked {
  background: var(--success-bg);
  border-color: rgba(56, 208, 128, 0.35);
  color: var(--success);
}

.planet-tier-btn-locked {
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.planet-status-banner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(75, 227, 235, 0.06) 0%, var(--bg-card) 100%);
  margin-bottom: 28px;
}

.planet-status-orb {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
  background: radial-gradient(circle at 32% 28%, var(--planet-a) 0%, var(--planet-b) 72%);
  box-shadow: 0 0 20px var(--planet-glow);
}

.planet-status-copy h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 4px;
}

.planet-status-tier {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.planet-status-copy p {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.planet-status-copy strong {
  color: var(--primary);
}

@media (max-width: 1100px) {
  .planets-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .planets-grid-3 {
    grid-template-columns: 1fr;
  }

  .planet-tier-card {
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
  }

  .planet-status-banner {
    flex-direction: column;
    text-align: center;
  }
}