:root{--bg:#0f1419;--panel:#1a2027;--panel-2:#232b35;--border:#2d3744;--text:#e6edf3;--muted:#8b98a5;--accent:#2f81f7;--accent-h:#4a93ff;--danger:#f85149;--ok:#3fb950}*{box-sizing:border-box}body,html{margin:0;padding:0;height:100%;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:8px 14px;border-radius:6px}button.primary,button:hover{border-color:var(--accent)}button.primary{background:var(--accent);color:#fff}button.primary:hover{background:var(--accent-h)}button.danger{color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font:inherit;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}.container{max-width:1100px;margin:0 auto;padding:24px}.center{max-width:420px;margin:8vh auto;padding:24px}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.row{display:flex;gap:10px;align-items:center}.muted{color:var(--muted);font-size:14px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-bottom:1px solid var(--border);background:var(--panel)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}.error{color:var(--danger);font-size:14px}.editor-layout{display:grid;grid-template-columns:240px 1fr;grid-gap:14px;gap:14px;height:calc(100vh - 160px)}.filelist{list-style:none;margin:0;padding:0}.filelist li{padding:8px 10px;border-radius:6px;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.filelist li.active,.filelist li:hover{background:var(--panel-2)}textarea.code{width:100%;height:100%;resize:none;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:13px;line-height:1.5;-moz-tab-size:2;tab-size:2}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;background:var(--panel-2);color:var(--muted)}.badge.main{color:var(--ok)}.admin-layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.admin-side{background:var(--panel);border-right:1px solid var(--border);padding:18px 12px;display:flex;flex-direction:column;gap:4px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.admin-side .brand{font-weight:700;padding:6px 10px 14px;letter-spacing:.4px}.admin-side a.nav{display:block;padding:9px 10px;border-radius:8px;color:var(--text);font-size:14px}.admin-side a.nav:hover{background:var(--panel-2);text-decoration:none}.admin-side a.nav.active{background:var(--accent);color:#fff}.admin-side .nav-label{padding:14px 10px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted)}.admin-side .spacer{flex:1 1}.admin-main{padding:24px 28px 48px;max-width:1100px;width:100%}.admin-main h2{margin:0 0 4px}.admin-main .subtitle{color:var(--muted);font-size:14px;margin:0 0 20px}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));grid-gap:12px;gap:12px}.tile{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:14px 16px}.tile .k{font-size:26px;font-weight:700}.tile .l{color:var(--muted);font-size:13px;margin-top:2px}.tile.ok .k{color:var(--ok)}.tile.warn .k{color:#e3b341}.tile.bad .k{color:var(--danger)}.section{margin-top:26px}.section h3{margin:0 0 10px;font-size:16px}table.admin{width:100%;border-collapse:collapse;font-size:14px}table.admin td,table.admin th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}table.admin th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.5px}table.admin tr:hover td{background:hsla(0,0%,100%,.02)}.chart{display:flex;align-items:flex-end;gap:3px;height:120px;padding:10px 0 0}.chart .bar{flex:1 1;min-width:4px;background:var(--accent);border-radius:3px 3px 0 0;position:relative}.chart .bar:hover:after{content:attr(data-tip);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);border:1px solid var(--border);border-radius:6px;padding:4px 8px;white-space:nowrap;z-index:5}.chart .bar:hover:after,.pill{background:var(--panel-2);font-size:12px}.pill{display:inline-block;padding:2px 10px;border-radius:999px;color:var(--muted)}.pill.ok{color:var(--ok)}.pill.warn{color:#e3b341}.pill.bad{color:var(--danger)}.pill.accent{color:var(--accent)}.mock-banner{background:rgba(227,179,65,.12);border:1px solid rgba(227,179,65,.5);color:#e3b341;border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:18px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:10px;gap:10px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.field input,.field select{width:100%}.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:14px}.thumb{width:40px;height:40px;border-radius:8px;object-fit:cover;background:var(--panel-2)}.console{background:#0a0d11;border:1px solid var(--border);border-radius:8px;padding:12px;font-family:ui-monospace,monospace;font-size:13px;white-space:pre-wrap;max-height:220px;overflow:auto}