.ticker-preview-pop {
    position: fixed;
    z-index: 4000;
    display: none;
    width: 320px;
    max-height: min(72vh, 440px);
    overflow: auto;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.18);
    padding: 0.85rem 0.95rem 0.95rem;
    font-size: 0.82rem;
    color: #111827;
}
.ticker-preview-pop .tp-head {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.7rem;
}
.ticker-preview-pop .tp-logo,
.ticker-preview-pop .tp-logo-fallback {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: contain;
    background: #f8fafc;
    border: 1px solid #eef2f7;
    flex-shrink: 0;
}
.ticker-preview-pop .tp-logo-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 750;
    color: #4f46e5;
}
.ticker-preview-pop .tp-id {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.ticker-preview-pop .tp-id strong {
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}
.ticker-preview-pop .tp-id span {
    color: #6b7280;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ticker-preview-pop .tp-chart-wrap { margin-bottom: 0.65rem; }
.ticker-preview-pop .tp-chart {
    width: 100%;
    height: 88px;
    display: block;
}
.ticker-preview-pop .tp-chart-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: #6b7280;
    margin-bottom: 0.2rem;
}
.ticker-preview-pop .tp-chart-meta .up { color: #16a34a; font-weight: 650; }
.ticker-preview-pop .tp-chart-meta .down { color: #dc2626; font-weight: 650; }
.ticker-preview-pop .tp-news-wrap h4 {
    margin: 0 0 0.4rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #6b7280;
}
.ticker-preview-pop .tp-news {
    list-style: none;
    margin: 0;
    padding: 0;
}
.ticker-preview-pop .tp-news li { border-top: 1px solid #f3f4f6; }
.ticker-preview-pop .tp-news a,
.ticker-preview-pop .tp-news li {
    display: block;
    padding: 0.4rem 0;
    text-decoration: none;
    color: inherit;
}
.ticker-preview-pop .tp-news a:hover .tp-news-title { color: #4f46e5; }
.ticker-preview-pop .tp-news-date {
    display: block;
    font-size: 0.68rem;
    color: #9ca3af;
}
.ticker-preview-pop .tp-news-title {
    display: block;
    line-height: 1.35;
    font-weight: 600;
}
.ticker-preview-pop .tp-empty {
    margin: 0.35rem 0;
    color: #9ca3af;
}