/* Currency Icon Styles */
.currency-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
    background: #f0f0f0;
    border: 2px solid #e0e0e0;
}

.currency-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.currency-icon-sm {
    width: 32px;
    height: 32px;
    border-width: 1px;
}

/* Fallback colors for currencies without images */
.currency-icon-fallback {
    font-weight: bold;
    font-size: 14px;
    color: white;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.currency-icon-sm .currency-icon-fallback {
    font-size: 11px;
}

/* Precious Metals - Gradient Backgrounds */
.currency-icon-XAU {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border-color: #DAA520;
}

.currency-icon-XAU .currency-icon-fallback {
    color: #8B4513;
    font-weight: 900;
    text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}

.currency-icon-XAG {
    background: linear-gradient(135deg, #E8E8E8 0%, #C0C0C0 100%);
    border-color: #A9A9A9;
}

.currency-icon-XAG .currency-icon-fallback {
    color: #505050;
    font-weight: 900;
    text-shadow: 0 1px 2px rgba(255,255,255,0.5);
}

.currency-icon-XPT {
    background: linear-gradient(135deg, #E5E4E2 0%, #BCC6CC 100%);
    border-color: #9BA4AA;
}

.currency-icon-XPT .currency-icon-fallback {
    color: #4A5568;
    font-weight: 900;
    text-shadow: 0 1px 2px rgba(255,255,255,0.4);
}

.currency-icon-XPD {
    background: linear-gradient(135deg, #CED0D4 0%, #A8ACB0 100%);
    border-color: #8B8F93;
}

.currency-icon-XPD .currency-icon-fallback {
    color: #3A3D40;
    font-weight: 900;
    text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}