:root {
  --primary: #f59e0b;
  --secondary: #fed7aa;
  --success: #22c55e;
  --danger: #f87171;
  --text: #1f2937;
  --glass: rgba(255,255,255,0.78);
}

.bnc-container {
  max-width: 920px;
  margin: auto;
  padding: 20px;
}

.bnc-card {
  background: var(--glass);
  backdrop-filter: blur(14px);
  border-radius: 22px;
  padding: 35px;
  box-shadow: 0 28px 55px rgba(0,0,0,0.08);
}

.bnc-card h2 {
  text-align: center;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 28px;
}

.bnc-card h2 i {
  color: var(--primary);
  margin-right: 10px;
}

.bnc-card > p {
  text-align: center;
  color: #6b7280;
  margin-bottom: 32px;
  font-size: 16px;
}

.bnc-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.bnc-form-group {
  display: flex;
  flex-direction: column;
}

.bnc-form-group label {
  font-weight: 600;
  margin-bottom: 6px;
  color: #374151;
  font-size: 14px;
}

.bnc-form-group label i {
  color: var(--primary);
  margin-right: 6px;
  width: 16px;
}

.bnc-form-group input,
.bnc-form-group select {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  font-size: 15px;
  background: rgba(255,255,255,0.95);
  transition: all 0.3s ease;
}

.bnc-form-group input:focus,
.bnc-form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.25);
}

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

.bnc-actions {
  display: flex;
  gap: 18px;
  margin-top: 32px;
}

.bnc-actions button {
  flex: 1;
  padding: 15px;
  border-radius: 14px;
  border: none;
  font-size: 16px;
  cursor: pointer;
  font-weight: 600;
  transition: all .15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.bnc-actions button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.12);
}

.bnc-btn-submit {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #7c2d12;
}

.bnc-btn-reset {
  background: #f3f4f6;
  color: #374151;
}

.bnc-result {
  margin-top: 32px;
  padding: 22px;
  border-radius: 16px;
  display: none;
  font-weight: 600;
  text-align: center;
  animation: fadeIn 0.5s ease;
}

.bnc-result.success {
  background: rgba(34,197,94,0.15);
  color: #15803d;
  border: 1px solid rgba(34,197,94,0.3);
}

.bnc-result.error {
  background: rgba(248,113,113,0.18);
  color: #991b1b;
  border: 1px solid rgba(248,113,113,0.3);
}

.bnc-result.show {
  display: block;
}

#bncLoading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.bnc-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Result display styles */
.bnc-result-display {
  margin-top: 30px;
}

.bnc-numerology-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 30px 0;
}

.bnc-num-card {
  background: rgba(255,255,255,0.9);
  border-radius: 18px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 14px 28px rgba(0,0,0,0.05);
  border: 1px solid rgba(245,158,11,0.1);
}

.bnc-num-card i {
  font-size: 26px;
  color: var(--primary);
  margin-bottom: 10px;
}

.bnc-num-card h3 {
  font-size: 30px;
  margin: 6px 0;
  color: var(--text);
}

.bnc-num-card span {
  color: #6b7280;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.bnc-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 30px 0;
}

.bnc-detail-item {
  background: rgba(255,255,255,0.9);
  border-radius: 14px;
  padding: 18px;
  font-size: 15px;
  border: 1px solid #e5e7eb;
}

.bnc-detail-item i {
  color: var(--primary);
  margin-right: 8px;
  width: 16px;
}

.bnc-detail-item strong {
  color: var(--text);
  margin-left: 5px;
}

/* Responsive */
@media(max-width: 768px) {
  .bnc-form-grid,
  .bnc-numerology-grid,
  .bnc-details {
    grid-template-columns: 1fr;
  }
  
  .bnc-actions {
    flex-direction: column;
  }
  
  .bnc-card {
    padding: 25px 20px;
  }
}