/* Shared skeleton styles */

:root {
    --opsk-bg: #e5e7eb;
    --opsk-highlight: rgba(255, 255, 255, 0.65);
    --opsk-surface: white;
    --opsk-border: rgba(0, 0, 0, 0.05);
    --opsk-muted-surface: #f8fafc;
}

.opsk-block {
    position: relative;
    overflow: hidden;
    background: var(--opsk-bg);
}

.opsk-block::after {
    content: "";
    position: absolute;
    inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, var(--opsk-highlight), transparent);
    animation: opsk-shimmer 1.35s infinite;
}

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

.opsk-line {
    height: 0.9rem;
    border-radius: 8px;
}

.opsk-line-sm {
    height: 0.75rem;
    border-radius: 6px;
}

.opsk-line-xs {
    height: 0.6rem;
    border-radius: 6px;
}

.opsk-title {
    height: 1.75rem;
    border-radius: 10px;
}

.opsk-title-lg {
    height: 2.5rem;
    border-radius: 12px;
}

.opsk-pill {
    height: 1.35rem;
    border-radius: 999px;
}

.opsk-button {
    height: 2.75rem;
    border-radius: 12px;
}

.opsk-button-sm {
    height: 2rem;
    border-radius: 10px;
}

.opsk-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    flex: 0 0 45px;
}

.opsk-bubble {
    min-height: 3rem;
    border-radius: 14px;
}

.opsk-card {
    background: var(--opsk-surface);
    border: 1px solid var(--opsk-border);
    border-radius: 20px;
    padding: 1.5rem;
}

.opsk-card-sm {
    background: var(--opsk-surface);
    border: 1px solid var(--opsk-border);
    border-radius: 16px;
    padding: 1.25rem;
}

.opsk-panel {
    background: var(--opsk-muted-surface);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.25rem;
}

.opsk-page-summary {
    background: white;
    border-bottom: 1px solid var(--opsk-border);
    padding: 3rem 0;
    margin-bottom: 2rem;
}

.opsk-detail-summary {
    background: white;
    border-bottom: 1px solid var(--opsk-border);
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.opsk-banner {
    padding: 1.25rem;
    border-radius: 0 12px 12px 0;
    border-left: 4px solid #e2e8f0;
}

.opsk-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.opsk-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.opsk-stack {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.opsk-response-card {
    background: white;
    border: 1px solid var(--opsk-border);
    border-radius: 20px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.opsk-response-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px dashed #e2e8f0;
}

.opsk-topic-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.opsk-footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #f1f5f9;
    display: flex;
    justify-content: flex-end;
}

.opsk-editor-section {
    background: white;
    border: 1px solid var(--opsk-border);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.opsk-editor-item {
    background: var(--opsk-muted-surface);
    border-radius: 10px;
    padding: 0.9rem;
    margin-top: 0.75rem;
}

@media (max-width: 1199.98px) {
    .opsk-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .opsk-grid-3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .opsk-title-lg {
        height: 2rem;
    }

    .opsk-card,
    .opsk-response-card {
        padding: 1.25rem;
        border-radius: 16px;
    }

    .opsk-page-summary {
        padding: 2rem 0;
    }

    .opsk-detail-summary {
        padding: 1.5rem 0;
    }

    .opsk-grid-4 {
        grid-template-columns: 1fr;
    }
}