.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:24px}
.tool-card{display:block;padding:22px 20px;border:1px solid #2d4357;border-radius:14px;background:#0d1c31;transition:border-color .15s,transform .15s}
.tool-card:hover{border-color:#93f1d4;transform:translateY(-2px)}
.tool-card h3{margin:0 0 10px;font-size:18px}
.tool-card p{margin:0;font-size:13px;line-height:1.6;color:#9eb0c8}
.footer-tools{margin-top:18px;display:flex;flex-wrap:wrap;gap:8px 14px;font-size:11px;color:#8daac0}
.footer-tools strong{width:100%;color:#bbccdd;font-size:10px;letter-spacing:.08em}
.tool-form label{display:block;font-size:13px;margin-top:12px}
.tool-form input[type=url],.tool-form input,.tool-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid #2d4357;background:#071225;color:inherit;font:inherit}
.tool-status{margin-top:16px;font-size:13px;color:#93f1d4}
.tool-output{margin-top:16px;padding:16px;border-radius:10px;background:#071225;border:1px solid #2d4357;font-size:12px;line-height:1.5;overflow:auto;max-height:420px;white-space:pre-wrap}
.counter-line{font-size:12px;color:#9eb0c8;margin-top:6px}
.counter-warn{color:#ffb4a8;font-size:12px;margin-top:8px}
.snippet-preview{margin-top:20px;padding:16px;border-radius:12px;border:1px solid #2d4357;background:#081524}
.snippet-preview .title{color:#8ab4f8;font-size:18px;line-height:1.3}
.snippet-preview .url{color:#93f1d4;font-size:12px;margin:4px 0 6px}
.snippet-preview .desc{color:#bdc1c6;font-size:13px;line-height:1.5}
html[data-theme=light] .tool-card{background:#f4f7fb;border-color:#d5deea}
html[data-theme=light] .tool-card p{color:#3b506b}
html[data-theme=light] .tool-output,html[data-theme=light] .tool-form input,html[data-theme=light] .tool-form textarea{background:#fff}

.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:24px 0}
.table-scroll .simple-table{margin:0}

.og-card{margin-top:20px;padding:16px;border-radius:12px;border:1px solid #2d4357;background:#081524;max-width:480px}
.og-card .title{color:#f0f6ff;font-size:18px;line-height:1.3;font-weight:700}
.og-card .url{color:#93f1d4;font-size:12px;margin:4px 0 6px;word-break:break-all}
.og-card .desc{color:#bdc1c6;font-size:13px;line-height:1.5}
.og-card .img-url{color:#a5bbd4;font-size:12px;margin-top:8px;word-break:break-all}