/* =====================================================
 * Shimmer / Skeleton Loading Effect
 * ===================================================== */
.satriadev-inline-placeholder {
    min-height: 80px;
    margin: 24px 0;
    padding: 16px;
    border-radius: 8px;
    background-color: var(--bs-tertiary-bg, #f8f9fa);
    border-left: 4px solid #dc3545;
    box-sizing: border-box;
    overflow: hidden;
    transition: opacity 0.3s ease;
}

.satriadev-inline-skeleton {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sd-shimmer {
    position: relative;
    overflow: hidden;
    background-color: #e2e5e9;
    border-radius: 4px;
}

.sd-shimmer::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: translateX(-100%);
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    animation: sd-shimmer-move 1.4s infinite;
}

@keyframes sd-shimmer-move {
    100% { transform: translateX(100%); }
}

.sd-shimmer-title {
    width: 120px;
    height: 22px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.satriadev-inline-skeleton .sd-skel-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.satriadev-inline-skeleton .sd-skel-item .sd-skel-thumb {
    flex: 0 0 auto;
    width: 100px;
    height: 70px;
    border-radius: 6px;
}

.satriadev-inline-skeleton .sd-skel-item .sd-skel-lines {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 4px;
}

.satriadev-inline-skeleton .sd-skel-line {
    height: 12px;
    border-radius: 4px;
}

.satriadev-inline-skeleton .sd-skel-line.short { width: 60%; }
.satriadev-inline-skeleton .sd-skel-line.medium { width: 85%; }

@media (prefers-color-scheme: dark) {
    .sd-shimmer { background-color: #2a2d31; }
    .sd-shimmer::after {
        background: linear-gradient(
            90deg,
            rgba(255,255,255,0) 0%,
            rgba(255,255,255,0.08) 50%,
            rgba(255,255,255,0) 100%
        );
    }
}

@media (max-width: 600px) {
    .satriadev-inline,
    .satriadev-inline-placeholder {
        padding: 12px;
        margin: 18px 0;
    }
    .satriadev-inline-item.thumb-left .sd-thumb img,
    .satriadev-inline-skeleton .sd-skel-item .sd-skel-thumb {
        width: 80px;
        height: 60px;
    }
    .satriadev-inline-item a { font-size: 0.95em; }
}