/* ============================================
   ELITE FITNESS GYM - PAYMENT PAGE
   ============================================ */

.payment-hero {
  padding-top: 120px;
  padding-bottom: var(--space-3xl);
  background: var(--bg-dark);
  text-align: center;
}

/* ===== PLAN SELECTOR SECTION ===== */
.plan-selector {
  background: var(--bg-body);
  position: relative;
  overflow: hidden;
}

.plan-selector::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(240, 138, 36, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.plan-selector__toggle {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-3xl);
  background: rgba(17, 17, 17, 0.8);
  border: var(--border-subtle);
  border-radius: var(--radius-2xl);
  padding: 6px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.plan-toggle-btn {
  padding: 12px 32px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-subheading);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-base);
}

.plan-toggle-btn.active {
  background: var(--gradient-primary);
  color: var(--bg-dark);
  box-shadow: var(--glow-sm);
}

.plan-toggle-btn:hover:not(.active) {
  color: var(--text-secondary);
}

/* Plan Cards Grid */
.plan-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 700px;
  margin: 0 auto var(--space-4xl);
}

.plan-card {
  cursor: pointer;
}

.pricing-card.selected {
  transform: translateY(-8px);
  border-color: rgba(240, 138, 36, 0.4);
  box-shadow: var(--shadow-card-hover), var(--glow-md);
}

.pricing-card.selected::before {
  opacity: 1;
}

.plan-card__check {
  width: 28px;
  height: 28px;
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  margin: var(--space-lg) auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
}

.plan-card.selected .plan-card__check {
  background: var(--gradient-primary);
  border-color: var(--primary);
}

.plan-card__check svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.plan-card.selected .plan-card__check svg {
  opacity: 1;
}


/* ===== PAYMENT FORM SECTION ===== */
.payment-form-section {
  background: var(--bg-dark);
  position: relative;
}

.payment-form-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at bottom left, rgba(240, 138, 36, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

.payment-form__wrapper {
  max-width: 720px;
  margin: 0 auto;
  background: var(--gradient-card);
  border: var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.payment-form__wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
}

.payment-form__title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-sm);
}

.payment-form__subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-label {
  font-family: var(--font-subheading);
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-input {
  padding: 14px 18px;
  background: rgba(5, 5, 5, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-base);
  outline: none;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  border-color: rgba(240, 138, 36, 0.5);
  box-shadow: 0 0 0 3px rgba(240, 138, 36, 0.1);
}

.form-input:invalid:not(:placeholder-shown) {
  border-color: rgba(239, 68, 68, 0.5);
}

/* Select input styling */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B0B0B0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  cursor: pointer;
}

.form-select option {
  background-color: var(--bg-card);
  color: var(--text-primary);
}

/* Divider */
.form-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: var(--space-xl) 0;
}

/* Payment Summary */
.payment-summary {
  background: rgba(5, 5, 5, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.payment-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.payment-summary__row.total {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: var(--space-sm);
  font-size: 1.1rem;
  color: var(--text-primary);
  font-weight: 600;
}

.payment-summary__row .value {
  font-family: var(--font-subheading);
  letter-spacing: 0.04em;
}

.payment-summary__row.total .value {
  color: var(--primary);
  font-size: 1.3rem;
}

.payment-summary__row.discount .value {
  color: #22c55e;
}

/* Submit Button */
.payment-submit {
  width: 100%;
  padding: 18px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-lg);
  color: var(--bg-dark);
  font-family: var(--font-heading);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.payment-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.payment-submit:hover {
  box-shadow: var(--glow-md);
  transform: translateY(-2px);
}

.payment-submit:hover::before {
  transform: translateX(100%);
}

.payment-submit svg {
  width: 22px;
  height: 22px;
}

/* Secure badge */
.secure-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-lg);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.secure-badge svg {
  width: 14px;
  height: 14px;
  color: #22c55e;
}

/* ===== SUCCESS MODAL ===== */
.payment-success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.payment-success-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.payment-success-modal {
  background: var(--gradient-card);
  border: var(--border-glow);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  max-width: 460px;
  width: 90%;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.payment-success-overlay.active .payment-success-modal {
  transform: scale(1);
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
  color: #22c55e;
}

.success-icon svg {
  width: 40px;
  height: 40px;
}

.payment-success-modal h3 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.payment-success-modal p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-xl);
}


/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .plan-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

@media (max-width: 768px) {
  .plan-cards {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin-left: auto;
    margin-right: auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .payment-form__wrapper {
    padding: var(--space-2xl) var(--space-lg);
  }

  .plan-selector__toggle {
    flex-direction: column;
    border-radius: var(--radius-lg);
  }

  .plan-toggle-btn {
    padding: 10px 24px;
  }
}