.project-tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:24px}.project-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:10px 2px 14px;font-weight:600;font-size:13px;color:var(--muted)}.project-tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.backend-panel{order:1;margin-bottom:24px}.backend-controls{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.backend-stats{display:grid;grid-template-columns:repeat(4,1fr);background:#f4f8f5;border:1px solid var(--line);border-radius:7px;margin:22px 0}.backend-stats>div{padding:16px;border-right:1px solid var(--line)}.backend-stats>div:last-child{border:0}.backend-stats span,.server-metrics article>span{display:block;font-size:11px;color:var(--muted);margin-bottom:10px}.backend-stats strong{font-size:17px;font-family:Consolas,monospace}.backend-addresses{font-size:12px;margin:20px 0}.backend-addresses>div{display:flex;gap:15px;margin:12px 0}.backend-addresses dt{width:95px;flex-shrink:0;color:var(--muted)}.backend-addresses dd{margin:0;word-break:break-all}textarea{width:100%;resize:vertical;border:1px solid #c8d4cc;border-radius:7px;padding:16px;color:#263b2f;background:#f6f9f6;font:12px/1.85 Consolas,"Microsoft YaHei",monospace;min-height:350px;tab-size:4}textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px #17664e16}.code-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}.code-check-result{padding:12px 16px;background:#e8f3eb;border:1px solid #c8ddce;border-radius:7px;font-size:12px;color:#356849;white-space:pre-wrap;line-height:1.8;margin-top:18px}.code-check-result.failed{background:#fff1ed;border-color:#e8cec6;color:#a24535}.backend-limits{border:1px solid var(--line);border-radius:7px;margin-top:24px;padding:14px 18px}.backend-limits summary{font-size:13px;font-weight:600;cursor:pointer}.backend-limits>p{margin-top:12px}.limits-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.limits-grid label{font-size:11px;margin-top:16px}.limits-grid input{display:block;margin-top:8px}.backend-limits-form>.button,#backend-limits-save{margin:14px 0 8px}.backend-log-heading{margin-top:28px}.console-output{background:#203b2c;color:#d0e5d6;border-radius:7px;padding:18px;font:11px/1.9 Consolas,"Microsoft YaHei",monospace;overflow:auto;max-height:230px;min-height:100px;white-space:pre-wrap;overflow-wrap:anywhere}.server-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px}.server-metrics .panel{padding:22px;min-width:0}.server-metrics strong{font-size:30px;font-family:Consolas,monospace;font-weight:500;display:block}.server-metrics svg{width:100%;height:50px;margin-top:14px;color:var(--accent);overflow:visible}.server-metrics .field-help{min-height:42px;margin-top:14px}.metrics-project-panel{padding-bottom:16px}.metrics-project-panel table{min-width:760px}.metrics-project-panel td:first-child{width:auto;max-width:none;font-family:inherit}.metrics-project-panel th,.metrics-project-panel td{padding:13px 10px;font-size:11px;white-space:nowrap}.metrics-project-panel td:last-child{text-align:left}.metrics-project-panel td:first-child strong{display:block;font-size:12px;margin-bottom:6px}.metrics-project-panel td:first-child small{color:var(--muted);font-size:10px}.metrics-controls{display:flex;gap:8px}.metrics-controls button{border:0;background:none;padding:5px 0;color:var(--accent);font-size:11px}.metrics-controls button:disabled{color:#9eb0a4}.backend-panel .panel-heading{align-items:flex-start}#backend-running{flex-shrink:0}
@media(max-width:1100px){.server-metrics{grid-template-columns:repeat(2,1fr)}.limits-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.sidebar nav{flex-wrap:wrap}.nav-item{min-width:120px}.backend-panel{padding:20px}.backend-stats{grid-template-columns:repeat(2,1fr)}.backend-stats>div:nth-child(2){border-right:0}.backend-stats>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.backend-addresses>div{display:block}.backend-addresses dt{width:auto;margin-bottom:6px}.code-actions .button{font-size:12px;padding:0 12px}.server-metrics{gap:12px}.server-metrics .panel{padding:18px}.server-metrics strong{font-size:26px}.metrics-project-panel{padding:20px}.project-tabs{margin-top:-6px}textarea{padding:12px;font-size:11px}}