/* ==========================================================================
   BIMXpanse Store & Commercial Components
   File: css/store.css
   ========================================================================== */

/* --- Store Layout & Status Banner --- */
.store-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 5rem 1.5rem;
}

.store-hero-banner {
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.08), transparent 45%),
              var(--surface-dark, #121417);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-lg, 12px);
  padding: 2rem 2.25rem;
  margin-bottom: 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.store-hero-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main, #ffffff);
  letter-spacing: -0.02em;
  margin: 0.25rem 0;
}

.store-hero-desc {
  font-size: 0.875rem;
  color: var(--text-muted, #94a3b8);
  max-width: 540px;
  line-height: 1.5;
}

.store-account-pill {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-dark, #0a0b0d);
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.05));
}

.store-account-divider {
  width: 1px;
  height: 36px;
  background: var(--border-subtle, rgba(255, 255, 255, 0.08));
}

.store-stat-label {
  display: block;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.6875rem;
  color: var(--text-dim, #64748b);
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.store-stat-value {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent, #eab308);
}

.store-stat-plan {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

/* --- Section Headers --- */
.store-section-header {
  margin-bottom: 1.75rem;
}

.store-section-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main, #ffffff);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.store-section-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted, #94a3b8);
  margin-top: 0.35rem;
}

/* --- Credit Packages Grid & Cards --- */
.store-credits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.credit-card {
  background: var(--surface-dark, #121417);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-md, 10px);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.credit-card:hover {
  transform: translateY(-3px);
  border-color: rgba(234, 179, 8, 0.4);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}

.credit-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.credit-package-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-main, #ffffff);
}

.credit-amount-highlight {
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--accent, #eab308);
  line-height: 1;
}

.credit-amount-unit {
  font-size: 0.875rem;
  color: var(--text-dim, #64748b);
  font-weight: 600;
  margin-left: 0.25rem;
}

.credit-pricing-row {
  margin: 1.5rem 0 1rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.credit-price-val {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
}

.credit-price-currency {
  font-size: 0.75rem;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  color: var(--text-dim, #64748b);
}

/* --- Membership Plans Grid & Comparison Cards --- */
.store-membership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-bottom: 2rem;
}

.membership-card {
  background: var(--surface-dark, #121417);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-lg, 12px);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.membership-card.active-plan {
  border-color: var(--primary, #2563eb);
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.06) 0%, var(--surface-dark, #121417) 100%);
}

.membership-card.featured-tier {
  border-color: rgba(234, 179, 8, 0.35);
}

.membership-badge-pos {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
}

.membership-plan-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.membership-plan-tagline {
  font-size: 0.8125rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.5;
  min-height: 40px;
}

.membership-price-box {
  margin: 1.75rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.membership-price-main {
  font-size: 2.25rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.membership-price-cycle {
  font-size: 0.8125rem;
  color: var(--text-dim, #64748b);
  font-weight: 500;
}

.membership-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  border-top: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06));
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.membership-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.8125rem;
  color: var(--text-muted, #cbd5e1);
  line-height: 1.45;
}

.membership-feature-icon {
  width: 16px;
  height: 16px;
  color: var(--accent, #eab308);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* --- Payment & KBZPay Upload Modal --- */
.payment-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 9, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  animation: fadeInModal 0.2s ease-out;
}

@keyframes fadeInModal {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.payment-modal-card {
  background: var(--surface-dark, #121417);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-lg, 12px);
  width: 100%;
  max-width: 460px;
  padding: 2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
}

.payment-qr-stage {
  background: var(--bg-dark, #0a0b0d);
  border: 1px solid var(--border-subtle, rgba(255, 255, 255, 0.06));
  border-radius: var(--radius-md, 8px);
  padding: 1.25rem;
  text-align: center;
  margin-bottom: 1.5rem;
}

.payment-qr-frame {
  width: 175px;
  height: 175px;
  margin: 0.5rem auto 1rem auto;
  background: #ffffff;
  padding: 8px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.payment-qr-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.payment-qr-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.payment-form-group {
  margin-bottom: 1.15rem;
}

.payment-form-label {
  display: block;
  font-family: var(--font-mono, 'JetBrains Mono', monospace);
  font-size: 0.6875rem;
  color: var(--text-dim, #64748b);
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.payment-form-input {
  width: 100%;
  background: var(--bg-dark, #0a0b0d);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: var(--radius-sm, 6px);
  padding: 0.6rem 0.85rem;
  color: #ffffff;
  font-size: 0.8125rem;
  outline: none;
  transition: border-color 0.2s;
}

.payment-form-input:focus {
  border-color: var(--primary, #2563eb);
}

/* --- Responsive Breakpoints --- */
@media (max-width: 900px) {
  .store-hero-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
  }
  .store-account-pill {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  .store-container {
    padding: 1.5rem 1rem 3.5rem 1rem;
  }
  .store-credits-grid,
  .store-membership-grid {
    grid-template-columns: 1fr;
  }
  .payment-modal-card {
    padding: 1.5rem;
  }
}