/* Open Graph Preview Tool — styles */

.ogp-tool {
	--ogp-bg: #ffffff; --ogp-fg: #1a1a1a; --ogp-muted: #6b7280; --ogp-border: #e5e7eb;
	--ogp-primary: #1877f2; --ogp-primary-fg: #ffffff;
	--ogp-pass: #16a34a; --ogp-warning: #d97706; --ogp-error: #dc2626; --ogp-card-bg: #f9fafb;
	max-width: 900px; margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--ogp-fg);
}
@media (prefers-color-scheme: dark) {
	.ogp-tool { --ogp-bg: #111827; --ogp-fg: #f3f4f6; --ogp-muted: #9ca3af; --ogp-border: #374151; --ogp-card-bg: #1f2937; }
}
.ogp-label { display: block; font-weight: 600; margin-bottom: 0.5rem; }
.ogp-input-group { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.ogp-input { flex: 1 1 260px; min-width: 0; padding: 0.65rem 0.85rem; border: 1px solid var(--ogp-border); border-radius: 8px; font-size: 1rem; background: var(--ogp-bg); color: var(--ogp-fg); }
.ogp-input:focus-visible { outline: 2px solid var(--ogp-primary); outline-offset: 1px; }
.ogp-btn { padding: 0.65rem 1.1rem; border-radius: 8px; border: 1px solid var(--ogp-border); font-size: 1rem; cursor: pointer; background: var(--ogp-bg); color: var(--ogp-fg); display: inline-flex; align-items: center; gap: 0.5rem; }
.ogp-btn-primary { background: var(--ogp-primary); border-color: var(--ogp-primary); color: var(--ogp-primary-fg); font-weight: 600; }
.ogp-spinner { width: 14px; height: 14px; border: 2px solid rgba(255,255,255,0.5); border-top-color: #fff; border-radius: 50%; animation: ogp-spin 0.7s linear infinite; }
@keyframes ogp-spin { to { transform: rotate(360deg); } }
.ogp-error { margin-top: 0.75rem; padding: 0.75rem 1rem; border-radius: 8px; background: rgba(220,38,38,0.1); color: var(--ogp-error); font-size: 0.9rem; }
.ogp-results { margin-top: 2rem; }
.ogp-preview-row { display: grid; grid-template-columns: 340px 1fr; gap: 1.5rem; }
@media (max-width: 700px) { .ogp-preview-row { grid-template-columns: 1fr; } }
.ogp-card-preview { border: 1px solid var(--ogp-border); border-radius: 8px; overflow: hidden; background: var(--ogp-bg); height: fit-content; }
.ogp-preview-img { display: block; width: 100%; aspect-ratio: 1.91 / 1; object-fit: cover; background: var(--ogp-card-bg); }
.ogp-preview-body { padding: 0.75rem 0.85rem; background: var(--ogp-card-bg); }
.ogp-preview-domain { font-size: 0.72rem; color: var(--ogp-muted); text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 0.2rem; }
.ogp-preview-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.2rem; line-height: 1.3; color: var(--ogp-fg); }
.ogp-preview-desc { font-size: 0.8rem; color: var(--ogp-muted); line-height: 1.3; }
.ogp-subheading { font-size: 0.95rem; margin: 0 0 0.6rem; color:#fff;}
.ogp-issues { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1.25rem; }
.ogp-issue { padding: 0.5rem 0.75rem; border-radius: 6px; font-size: 0.82rem; }
.ogp-issue-pass { background: rgba(22,163,74,0.1); color: var(--ogp-pass); }
.ogp-issue-warning { background: rgba(217,119,6,0.1); color: var(--ogp-warning); }
.ogp-issue-error { background: rgba(220,38,38,0.1); color: var(--ogp-error); }
.ogp-section { margin-top: 1.5rem; }
.ogp-raw-tags { display: grid;grid-template-columns:1fr 1fr;  gap: 0.35rem; }
@media(max-width:767px){
	.ogp-raw-tags { grid-template-columns:1fr;}
}
.ogp-raw-row { display: flex; justify-content: space-between; gap: 1rem; background: var(--ogp-card-bg); border: 1px solid var(--ogp-border); border-radius: 6px; padding: 0.45rem 0.7rem; font-size: 0.8rem; }
.ogp-raw-name { color: var(--ogp-muted); flex-shrink: 0; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.ogp-raw-value { text-align: right; word-break: break-word; }
.ogp-empty { color: var(--ogp-muted); font-size: 0.85rem; }
@media print { .ogp-input-row { display: none !important; } }