.sfl-trends-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

.sfl-shell-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 24px;
}

.sfl-shell-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.sfl-shell-subtitle {
    margin: 4px 0 0;
    font-size: 0.9rem;
    color: #666;
}

.sfl-shell-headline {
    margin: 8px 0 0;
    font-size: 0.9rem;
    color: #333;
    font-weight: 500;
}

.sfl-shell-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: flex-end;
}

.sfl-pill-group {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.sfl-pill-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #777;
}

.sfl-pill {
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.8rem;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
}

.sfl-pill-active {
    border-color: #111;
}

.sfl-trends-summary-band {
    margin-bottom: 24px;
}

.sfl-trends-tiles {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

@media (max-width: 960px) {
    .sfl-trends-tiles {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .sfl-shell-header {
        flex-direction: column;
    }
    .sfl-trends-tiles {
        grid-template-columns: 1fr;
    }
}

.sfl-card {
    border-radius: 16px;
    border: 1px solid #e2e2e2;
    padding: 14px 16px;
    background: #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}

.sfl-trends-tile-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #777;
    margin-bottom: 6px;
}

.sfl-trends-tile-value {
    font-size: 1.35rem;
    font-weight: 600;
    margin: 0 0 4px;
}

.sfl-trends-tile-delta {
    font-size: 0.8rem;
    color: #555;
}

.sfl-trends-tile-footer {
    margin-top: 8px;
}

.sfl-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    border: 1px solid #ddd;
    padding: 2px 8px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.sfl-trends-chart-band {
    display: grid;
    grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 960px) {
    .sfl-trends-chart-band {
        grid-template-columns: 1fr;
    }
}

.sfl-section-title {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 600;
}

.sfl-section-subtitle {
    margin: 0;
    font-size: 0.8rem;
    color: #666;
}

.sfl-chart {
    position: relative;
    padding-left: 34px;
    height: 140px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    margin-top: 16px;
}

.sfl-chart-bar {
    flex: 1;
    border-radius: 999px 999px 0 0;
    background: var(--ast-global-color-0, #2563eb);
    position: relative;
}

.sfl-chart-bar-label {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: #777;
}

.sfl-chart-bar-value {
    position: absolute;
    color: #ffffff;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
}

.sfl-trends-list-band {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 960px) {
    .sfl-trends-list-band {
        grid-template-columns: 1fr;
    }
}

.sfl-trends-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sfl-trends-list li {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    padding: 4px 0;
    border-bottom: 1px dashed #eee;
}

.sfl-trends-list-label {
    max-width: 60%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sfl-trends-list-value {
    font-weight: 500;
}

.sfl-trends-footer {
    display: flex;
    justify-content: flex-end;
}

.sfl-link-ghost {
    font-size: 0.8rem;
    text-decoration: none;
    border-bottom: 1px solid #ccc;
    padding-bottom: 2px;
}

.sfl-link-ghost:hover {
    border-bottom-color: var(--ast-global-color-0, #2563eb);
}

.sfl-trends-message-card {
    margin-top: 16px;
    text-align: left;
}


.sfl-chart-axis-label {
    position: absolute;
    left: 0;
    font-size: 0.7rem;
    color: #6b7280;
}
.sfl-chart-axis-label--top { top: 0; }
.sfl-chart-axis-label--mid { top: 50%; transform: translateY(-50%); }
.sfl-chart-axis-label--bottom { bottom: 0; }

@media (prefers-reduced-motion: no-preference) {
    .sfl-chart-bar {
        transform: scaleY(0);
        transform-origin: bottom;
        animation: sfl-trends-bar-up 900ms ease-out forwards;
    }
}

@keyframes sfl-trends-bar-up {
    to { transform: scaleY(1); }
}