:root{--bg:#0b0d10;--panel:#14171c;--panel-2:#1a1e25;--border:#262b33;--text:#e8eaed;--muted:#8a919c;--accent:#4f8cff;--ok:#34c77b;--warn:#f0b429;--err:#ef5350}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%}body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}button{cursor:pointer}button,input,select,textarea{font:inherit}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel);position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar img{height:26px}.topbar .title{font-weight:600;letter-spacing:.3px}.topbar .spacer{flex:1 1}.tabs{display:flex;gap:4px;padding:12px 20px 0}.tab{padding:8px 16px;border:1px solid var(--border);border-bottom:none;border-radius:8px 8px 0 0;background:var(--panel);color:var(--muted)}.tab.active{background:var(--panel-2);color:var(--text);font-weight:600}.container{padding:20px;max-width:1200px;margin:0 auto}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:14px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.grow{flex:1 1}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11.5px;font-weight:600;border:1px solid var(--border)}.badge.ok{color:var(--ok);border-color:rgba(52,199,123,.4)}.badge.warn{color:var(--warn);border-color:rgba(240,180,41,.4)}.badge.err{color:var(--err);border-color:rgba(239,83,80,.4)}.badge.info{color:var(--accent);border-color:rgba(79,140,255,.4)}.btn{padding:8px 16px;border-radius:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text)}.btn.primary,.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#fff;font-weight:600}.btn.primary:disabled{opacity:.45;cursor:not-allowed}.btn.danger{background:var(--err);border-color:var(--err);color:#fff}input[type=text],select,textarea{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 10px;width:100%}textarea{min-height:80px;resize:vertical}label.field{display:block;margin-bottom:10px}label.field span{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.issues{margin:6px 0 0;padding-left:18px;color:var(--warn);font-size:12.5px}.filelist{margin-top:8px;display:flex;flex-direction:column;gap:6px}.filerow{gap:10px;padding:8px 10px;background:var(--panel-2);border:1px solid var(--border);border-radius:8px}.center,.filerow{display:flex;align-items:center}.center{justify-content:center;min-height:100vh;flex-direction:column;gap:20px}.spin{animation:spin 1s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(1turn)}}table.hist{width:100%;border-collapse:collapse}table.hist td,table.hist th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:13px}table.hist th{color:var(--muted);font-weight:600}