.fake-stock-booster {
    background: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    font-family: inherit;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}
.fsb-message {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    line-height: 1.5;
    color: #1f2937;
    margin-bottom: 12px;
}
.fsb-indicator {
    position: relative;
    display: inline-flex;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ef4444;
    flex-shrink: 0;
}
.fsb-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: #ef4444;
    animation: fsb-ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}
@keyframes fsb-ping {
    75%, 100% {
        transform: scale(3.5);
        opacity: 0;
    }
}
.fsb-text {
    font-weight: 500;
}
.fsb-count {
    color: #ef4444;
    font-size: 16px;
    font-weight: 700;
    display: inline-block;
    animation: fsb-bounce 0.5s ease;
}
@keyframes fsb-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}
.fsb-subtext {
    display: block;
    font-size: 12px;
    color: #6b7280;
    margin-top: 2px;
    font-weight: 400;
}
.fsb-progress-bg {
    width: 100%;
    height: 8px;
    background: #e5e7eb;
    border-radius: 999px;
    overflow: hidden;
}
.fsb-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #f97316 0%, #ef4444 100%);
    border-radius: 999px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark mode support */
body[data-style="dark"] .fake-stock-booster,
.dark .fake-stock-booster {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f3f4f6;
}
body[data-style="dark"] .fsb-text,
.dark .fsb-text {
    color: #f3f4f6;
}
body[data-style="dark"] .fsb-subtext,
.dark .fsb-subtext {
    color: #9ca3af;
}
body[data-style="dark"] .fsb-progress-bg,
.dark .fsb-progress-bg {
    background: #374151;
}