/* Professional Icon System */

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
}

.icon svg {
  width: 100%;
  height: 100%;
}

/* Icon Sizes */
.icon-sm { font-size: 16px; }
.icon-md { font-size: 24px; }
.icon-lg { font-size: 32px; }
.icon-xl { font-size: 48px; }

/* Icon Colors */
.icon-gold { color: #8b6a2a; }
.icon-primary { color: #1a1a1a; }
.icon-secondary { color: #64748b; }
.icon-success { color: #22c55e; }
.icon-warning { color: #f59e0b; }
.icon-danger { color: #ef4444; }

/* Icon with Background */
.icon-bg {
  border-radius: 8px;
  padding: 12px;
  background: #f8f6f0;
}

.icon-bg.accent {
  background: rgba(201, 168, 76, 0.1);
  color: #8b6a2a;
}

.icon-bg.dark {
  background: #1a1a1a;
  color: #ffffff;
}

/* Feature Card Icons */
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  border-radius: 12px;
  background: rgba(201, 168, 76, 0.1);
  color: #8b6a2a;
  font-size: 28px;
}

.feature-icon.light {
  background: #f8f6f0;
  color: #1a1a1a;
}

/* Icon Helper Utilities */
.icon-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: transparent;
  color: #64748b;
  border: 1px solid #f0f0f0;
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-button:hover {
  color: #8b6a2a;
  border-color: #8b6a2a;
  background: rgba(201, 168, 76, 0.05);
}

/* Responsive */
@media (max-width: 768px) {
  .feature-icon {
    width: 48px;
    height: 48px;
    font-size: 24px;
  }
}