/**
 * Softstar AI News Ticker - Article Panel Styles
 * Version: 2.4.0
 */

/* Article Panel (hidden by default) */
.snts-article-panel {
    display: none;
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    margin-top: 12px;
}

.snts-article-panel.active {
    display: block;
}

/* Panel Top Bar */
.snts-article-panel-bar {
    background: #0d47a1;
    color: #fff;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
}

.snts-article-panel-label {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.snts-article-panel-title {
    flex: 1;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.snts-article-panel-link {
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    flex-shrink: 0;
    opacity: 0.85;
    transition: opacity 0.2s;
}

.snts-article-panel-link:hover {
    opacity: 1;
    color: #fff;
}

/* Panel Body - Excerpt Area */
.snts-article-panel-body {
    padding: 16px 20px;
    max-height: 300px;
    overflow-y: auto;
    font-size: 0.92rem;
    line-height: 1.65;
    color: #333;
}

.snts-article-panel-body p {
    margin: 0 0 12px;
}

.snts-article-panel-body p:last-child {
    margin-bottom: 0;
}

/* Loading State */
.snts-article-panel-loading {
    display: none;
    color: #888;
    font-size: 0.85rem;
    font-style: italic;
    padding: 8px 0;
}

.snts-article-panel.loading .snts-article-panel-loading {
    display: block;
}

.snts-article-panel.loading .snts-article-panel-content {
    display: none;
}

/* Content */
.snts-article-panel-content {
    color: #444;
}

.snts-article-panel-content:empty {
    display: none;
}

/* Ticker Read-More Button */
.snts-ticker-readmore {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: inherit;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.7rem;
    margin-left: 6px;
    flex-shrink: 0;
    transition: background 0.2s;
    vertical-align: middle;
    position: relative;
}

.snts-ticker-readmore:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* Tooltip */
.snts-ticker-readmore::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    font-size: 0.72rem;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    margin-bottom: 6px;
    z-index: 10;
}

.snts-ticker-readmore:hover::after {
    opacity: 1;
}

/* Responsive */
@media (max-width: 600px) {
    .snts-article-panel-bar {
        padding: 8px 12px;
        font-size: 0.82rem;
        flex-wrap: wrap;
    }

    .snts-article-panel-link {
        width: 100%;
        text-align: right;
        margin-top: 4px;
    }

    .snts-article-panel-body {
        padding: 12px 14px;
        max-height: 250px;
        font-size: 0.88rem;
    }
}