/* ============================================================
   VegasBet — "Second chance" (comeback offer) plaque, site-wide
   Built by comeback-offer.js on any page, so it uses the base palette
   (not the profile-scoped variables). Same family as the promo
   "Reward Received" card: dark card, purple CTA, mint chip.
   ============================================================ */

.cbk-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 6, 12, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.22s ease;
}

.cbk-backdrop.is-open {
  opacity: 1;
}

.cbk-card {
  --cbk-card: #1a1623;
  --cbk-card-2: #141119;
  --cbk-mint: #6ee7b7;

  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 30px 26px 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, var(--cbk-card) 0%, var(--cbk-card-2) 100%);
  border: 1px solid rgba(157, 93, 245, 0.24);
  box-shadow: 0 30px 90px -20px rgba(124, 58, 237, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  text-align: center;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.cbk-backdrop.is-open .cbk-card {
  transform: translateY(0) scale(1);
}

.cbk-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.18s, background 0.18s;
}

.cbk-close svg {
  width: 16px;
  height: 16px;
}

.cbk-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.cbk-emblem {
  width: 62px;
  height: 62px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f3e8ff;
  background: linear-gradient(135deg, #a855f7, #7c3aed);
  box-shadow: 0 14px 34px -10px rgba(124, 58, 237, 0.9);
}

.cbk-emblem svg {
  width: 30px;
  height: 30px;
}

.cbk-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cbk-mint);
  background: rgba(110, 231, 183, 0.08);
  border: 1px solid rgba(110, 231, 183, 0.22);
}

.cbk-amount {
  margin-top: 10px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  text-shadow: 0 8px 30px rgba(168, 85, 247, 0.45);
}

.cbk-amount-main {
  font-size: 64px;
}

.cbk-amount-sub {
  font-size: 30px;
  margin-left: 2px;
}

.cbk-title {
  margin: 10px 0 0;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #f4f2f8;
  line-height: 1.25;
}

.cbk-text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.cbk-code {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 16px auto 0;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px dashed rgba(168, 85, 247, 0.45);
}

.cbk-code-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
}

.cbk-code-value {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #f3e8ff;
}

.cbk-example {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.cbk-example-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cbk-example-col span {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.cbk-example-col b {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
}

.cbk-example-col--to b {
  color: var(--cbk-mint);
}

.cbk-example-arrow {
  display: flex;
  color: var(--accent);
}

.cbk-example-arrow svg {
  width: 20px;
  height: 20px;
}

.cbk-range {
  margin: 10px 0 0;
  font-size: 12.5px;
  color: var(--text-secondary);
}

.cbk-error {
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--red);
}

.cbk-cta {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 16px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(90deg, #a66bff, var(--purple));
  color: #fff;
  font-family: inherit;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 16px 40px -14px rgba(124, 58, 237, 1), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.cbk-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 44px -14px rgba(124, 58, 237, 1), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.cbk-cta:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.cbk-later {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 10px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.18s;
}

.cbk-later:hover {
  color: #fff;
}

.cbk-close:focus-visible,
.cbk-cta:focus-visible,
.cbk-later:focus-visible {
  outline: 2px solid rgba(168, 85, 247, 0.7);
  outline-offset: 2px;
}

@media (max-width: 480px) {
  .cbk-card {
    padding: 26px 18px 18px;
  }

  .cbk-amount-main {
    font-size: 54px;
  }

  .cbk-amount-sub {
    font-size: 26px;
  }
}