.credit-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
  gap: 20px;
  align-items: stretch;
  margin-bottom: 24px;
}

.credit-hero-copy,
.credit-balance-card,
.credit-plan-card {
  border: 1px solid var(--line, #e7e5e4);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow, 0 24px 70px rgba(28, 25, 23, 0.10));
  backdrop-filter: blur(18px);
}

.credit-hero-copy {
  padding: 28px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.credit-hero-copy::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(13, 148, 136, 0.16), transparent 36%),
    linear-gradient(135deg, rgba(217, 119, 6, 0.08), transparent 54%);
  pointer-events: none;
}

.credit-hero-copy > * {
  position: relative;
  z-index: 1;
}

.credit-kicker {
  display: inline-flex;
  margin-bottom: 12px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, #0d9488);
}

.credit-hero-copy h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.credit-hero-copy p {
  margin: 0;
  max-width: 52rem;
  color: var(--muted, #78716c);
  line-height: 1.65;
}

.credit-balance-card {
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.credit-balance-label,
.credit-balance-note {
  color: var(--muted, #78716c);
}

.credit-balance-card strong {
  font-size: 3rem;
  line-height: 1;
  letter-spacing: -0.05em;
}

.credit-wallet-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.credit-status {
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 600;
}

.credit-status.success {
  background: rgba(13, 148, 136, 0.09);
  border-color: rgba(13, 148, 136, 0.18);
  color: var(--teal-deep, #115e59);
}

.credit-status.error {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.18);
  color: #991b1b;
}

.credit-section {
  margin-bottom: 28px;
}

.credit-section-head {
  margin-bottom: 16px;
}

.credit-section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing: -0.03em;
}

.credit-section-head p {
  margin: 0;
  color: var(--muted, #78716c);
  line-height: 1.6;
  max-width: 52rem;
}

.credit-gemini-card {
  padding: 24px;
  border: 1px solid var(--line, #e7e5e4);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow, 0 24px 70px rgba(28, 25, 23, 0.10));
}

.credit-gemini-form {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.credit-gemini-form input {
  flex: 1;
  min-width: 280px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--line, #d6d3d1);
  background: #fafaf9;
  padding: 0 14px;
  font: inherit;
}

.credit-gemini-hint,
.credit-gemini-status {
  color: var(--muted, #78716c);
  font-size: 0.9rem;
}

.credit-gemini-hint {
  margin: 12px 0 0;
}

.credit-gemini-status {
  min-height: 24px;
  margin-top: 10px;
}

.credit-gemini-status.is-error {
  color: #b91c1c;
}

.credit-gemini-status.is-success {
  color: #0f766e;
}

.credit-gemini-links {
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.credit-gemini-links a {
  color: var(--accent, #0d9488);
  font-weight: 700;
  text-decoration: none;
}

.credit-gemini-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.credit-gemini-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line, #e7e5e4);
  border-radius: 16px;
  background: #fcfcfb;
}

.credit-gemini-item-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.credit-gemini-item-meta {
  margin-top: 6px;
  color: var(--muted, #78716c);
  font-size: 0.92rem;
}

.credit-gemini-pill {
  padding: 4px 10px;
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  font-size: 0.78rem;
  font-weight: 700;
}

.credit-gemini-empty {
  padding: 20px;
}

.credit-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.credit-plan-card {
  display: flex;
  flex-direction: column;
  border-radius: 22px;
  padding: 24px;
  min-height: 100%;
}

.credit-plan-card.featured {
  border-color: rgba(13, 148, 136, 0.28);
  transform: translateY(-4px);
}

.credit-plan-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.credit-plan-name {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.credit-plan-price {
  margin: 0 0 18px;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.credit-plan-price span {
  margin-left: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted, #78716c);
}

.credit-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(217, 119, 6, 0.10);
  color: var(--amber, #d97706);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.credit-plan-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.credit-metric {
  padding: 12px;
  border-radius: 14px;
  background: rgba(245, 242, 237, 0.9);
}

.credit-metric strong {
  display: block;
  font-size: 1.1rem;
}

.credit-metric span {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--muted, #78716c);
}

.credit-plan-features {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--ink, #1c1917);
}

.credit-plan-features li {
  position: relative;
  padding-left: 18px;
  color: var(--muted, #78716c);
  line-height: 1.5;
}

.credit-plan-features li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent, #0d9488), var(--accent-2, #d97706));
}

.credit-plan-actions {
  margin-top: auto;
}

.credit-buy-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 16px;
  border: none;
  border-radius: 14px;
  background: var(--ink, #1c1917);
  color: #fff;
  font-weight: 700;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.credit-buy-btn:hover {
  opacity: 0.94;
  transform: translateY(-1px);
}

.credit-buy-btn:disabled {
  opacity: 0.65;
  transform: none;
  cursor: not-allowed;
}

.credit-empty {
  grid-column: 1 / -1;
  padding: 36px;
  text-align: center;
  border: 1px dashed var(--line, #d6d3d1);
  border-radius: 20px;
  color: var(--muted, #78716c);
  background: rgba(255, 255, 255, 0.55);
}

@media (max-width: 920px) {
  .credit-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .credit-hero-copy,
  .credit-balance-card,
  .credit-plan-card {
    padding: 20px;
    border-radius: 18px;
  }

  .credit-plan-metrics {
    grid-template-columns: 1fr;
  }

  .credit-gemini-form,
  .credit-gemini-item {
    flex-direction: column;
    align-items: stretch;
  }

  .credit-gemini-form input,
  .credit-gemini-form .btn,
  .credit-gemini-item .btn {
    width: 100%;
    min-width: 0;
  }
}