/* SpotMySnap — prepaid billing / renew access */

.billing-page {
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.billing-page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(224, 99, 74, 0.1), transparent 50%),
    radial-gradient(ellipse 60% 45% at 0% 20%, rgba(29, 107, 107, 0.12), transparent 55%),
    var(--cream);
}

.billing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 760px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem 0;
}

.billing-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.billing-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition);
}

.billing-back:hover { color: var(--ink); }

.billing-back:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

.billing-shell {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 1.75rem 1.5rem 4rem;
}

.billing-hero {
  margin-bottom: 1.75rem;
}

.billing-eyebrow {
  display: inline-block;
  margin-bottom: 0.65rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--teal-text);
  background: rgba(29, 107, 107, 0.08);
  border: 1px solid rgba(29, 107, 107, 0.14);
}

.billing-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.15rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 0.65rem;
}

.billing-lead {
  max-width: 38rem;
  color: var(--ink-muted);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
}

.billing-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.billing-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.billing-alert svg {
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.billing-alert--error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.billing-alert--info {
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
}

.billing-status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.billing-stat {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.05rem;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.billing-stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  flex-shrink: 0;
  background: rgba(29, 107, 107, 0.08);
  color: var(--teal-text);
}

.billing-stat.is-expired .billing-stat-icon {
  background: #fef2f2;
  color: #b91c1c;
}

.billing-stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-subtle);
  margin: 0 0 0.2rem;
}

.billing-stat-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  line-height: 1.35;
}

.billing-stat-meta {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink-muted);
  margin: 0.15rem 0 0;
}

.billing-stat.is-active .billing-stat-value { color: #047857; }
.billing-stat.is-expired .billing-stat-value { color: #b91c1c; }

.billing-checkout {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.billing-step-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.billing-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
}

.billing-step-head h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

.billing-plan-grid {
  display: grid;
  gap: 0.65rem;
}

.billing-plan-option {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border: 2px solid rgba(20, 24, 32, 0.1);
  border-radius: 14px;
  background: var(--paper);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.billing-plan-option:hover {
  border-color: rgba(29, 107, 107, 0.28);
  box-shadow: var(--shadow-sm);
}

.billing-plan-option.is-selected {
  border-color: var(--teal-text);
  background: rgba(29, 107, 107, 0.04);
  box-shadow: 0 0 0 1px rgba(29, 107, 107, 0.12);
}

.billing-plan-option:focus-within {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.billing-plan-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.billing-plan-copy {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.billing-plan-label {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--ink);
}

.billing-plan-duration {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

.billing-plan-save {
  display: inline-block;
  margin-top: 0.25rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-text);
  background: rgba(29, 107, 107, 0.1);
}

.billing-plan-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--teal-text);
  white-space: nowrap;
  text-align: right;
}

.billing-plan-check {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 999px;
  border: 2px solid rgba(20, 24, 32, 0.15);
  background: var(--paper);
  transition: border-color var(--transition), background var(--transition);
}

.billing-plan-option.is-selected .billing-plan-check {
  border-color: var(--teal-text);
  background: var(--teal);
}

.billing-plan-option.is-selected .billing-plan-check::after {
  content: '';
  display: block;
  width: 0.35rem;
  height: 0.6rem;
  margin: 0.1rem auto 0;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.billing-gateway-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.billing-gateway-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  min-height: 96px;
  padding: 1rem 1.05rem;
  border: 2px solid rgba(20, 24, 32, 0.1);
  border-radius: 14px;
  background: var(--paper);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.billing-gateway-btn:hover:not(:disabled) {
  border-color: rgba(29, 107, 107, 0.35);
  box-shadow: var(--shadow-sm);
}

.billing-gateway-btn:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.billing-gateway-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.billing-gateway-btn.is-loading {
  pointer-events: none;
  opacity: 0.7;
}

.billing-gateway-top {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
}

.billing-gateway-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  flex-shrink: 0;
}

.billing-gateway-btn--khalti .billing-gateway-icon {
  background: rgba(92, 45, 145, 0.1);
  color: #5c2d91;
}

.billing-gateway-btn--esewa .billing-gateway-icon {
  background: rgba(96, 187, 70, 0.12);
  color: #3d8f2e;
}

.billing-gateway-btn--connectips .billing-gateway-icon {
  background: rgba(0, 51, 102, 0.1);
  color: #003366;
}

.billing-gateway-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
}

.billing-gateway-hint {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-subtle);
}

.billing-trust {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: rgba(29, 107, 107, 0.05);
  border: 1px solid rgba(29, 107, 107, 0.12);
}

.billing-trust svg {
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--teal-text);
}

.billing-trust p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-muted);
  line-height: 1.55;
}

.billing-loading {
  padding: 2rem 0;
}

.billing-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.billing-skeleton {
  border-radius: var(--radius);
  background: linear-gradient(90deg, #ece9e4 25%, #f5f3ef 50%, #ece9e4 75%);
  background-size: 200% 100%;
  animation: billing-shimmer 1.4s ease-in-out infinite;
}

@keyframes billing-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .billing-skeleton { animation: none; }
}

.billing-skeleton--stat { height: 5.5rem; }
.billing-skeleton--panel { height: 18rem; border-radius: var(--radius-lg); }

.billing-loading-text {
  text-align: center;
  color: var(--ink-subtle);
  font-size: 0.9rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 720px) {
  .billing-status-grid,
  .billing-skeleton-grid {
    grid-template-columns: 1fr;
  }

  .billing-gateway-grid {
    grid-template-columns: 1fr;
  }

  .billing-checkout {
    padding: 1.15rem;
  }
}

@media (max-width: 480px) {
  .billing-shell {
    padding: 1.25rem 1rem 3rem;
  }

  .billing-header {
    padding: 1rem 1rem 0;
  }

  .billing-plan-option {
    grid-template-columns: 1fr;
    padding-right: 2.5rem;
  }

  .billing-plan-price {
    text-align: left;
  }
}