/* Auto MTA UI — Panel Extensions (2026-10-06) */
.ext-overlay{position:fixed;inset:0;z-index:9998;background:rgba(2,6,23,.96);overflow-y:auto;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#e2e8f0}
.ext-shell{max-width:1280px;margin:0 auto;padding:28px 22px 60px}
.ext-pagehost{max-width:1280px;margin:0 auto;padding:0 0 48px;display:flex;flex-direction:column;gap:24px}
.ext-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px}
.ext-title{font-size:30px;font-weight:700;color:#f8fafc;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}
.ext-sub{color:#94a3b8;font-size:13px;margin-top:4px}
.ext-close{background:#1e293b;border:1px solid #334155;color:#cbd5e1;border-radius:8px;padding:8px 14px;cursor:pointer;font-size:13px}
.ext-close:hover{background:#334155}
.ext-card{background:#020817;border:1px solid #1e293b;border-radius:12px;padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.35)}
.ext-pagehost>.ext-card,.ext-pagehost>.ext-grid,.ext-pagehost>div>.ext-card{margin-bottom:0}
.ext-card{margin-bottom:16px}
.ext-pagehost>.ext-card{margin-bottom:0}
.ext-card h3{font-size:14px;font-weight:600;color:#93c5fd;margin:0 0 12px;text-transform:uppercase;letter-spacing:.04em}
.ext-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:0}
.ext-kpi{background:#020817;border:1px solid #1e293b;border-radius:12px;padding:16px;box-shadow:0 1px 2px rgba(0,0,0,.35)}
.ext-kpi .v{font-size:26px;font-weight:700;color:#f8fafc}
.ext-kpi .l{font-size:11px;color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin-top:2px}
.ext-kpi.good .v{color:#4ade80}.ext-kpi.bad .v{color:#f87171}
.ext-table{width:100%;border-collapse:collapse;font-size:13px}
.ext-table th{text-align:left;color:#64748b;font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.05em;padding:8px 10px;border-bottom:1px solid #1e293b}
.ext-table td{padding:9px 10px;border-bottom:1px solid #162032;color:#cbd5e1;vertical-align:top}
.ext-table tr:hover td{background:#111c33}
.ext-btn{background:#2563eb;border:none;color:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font-size:13px;font-weight:500}
.ext-btn:hover{background:#1d4ed8}
.ext-btn.sec{background:#1e293b;color:#cbd5e1;border:1px solid #334155}
.ext-btn.danger{background:#7f1d1d}
.ext-btn.sm{padding:4px 10px;font-size:12px;border-radius:6px}
.ext-btn:disabled{opacity:.5;cursor:not-allowed}
.ext-input,.ext-select,.ext-textarea{background:#020617;border:1px solid #334155;color:#e2e8f0;border-radius:8px;padding:9px 12px;font-size:13px;width:100%;box-sizing:border-box}
.ext-textarea{font-family:ui-monospace,monospace;min-height:110px;resize:vertical}
.ext-label{display:block;font-size:11px;color:#64748b;text-transform:uppercase;letter-spacing:.05em;margin:10px 0 5px}
.ext-row{display:flex;gap:10px;align-items:end;flex-wrap:wrap}
.ext-row>*{flex:1;min-width:160px}
.ext-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.ext-code{background:#020617;border:1px solid #1e293b;border-radius:8px;padding:12px;white-space:pre-wrap;word-break:break-all;max-height:260px;overflow-y:auto;color:#a5f3fc}
.ext-diff-add{color:#4ade80}.ext-diff-del{color:#f87171}.ext-diff-hdr{color:#94a3b8}
.ext-pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11px;font-weight:600}
.ext-pill.ok{background:#052e16;color:#4ade80}.ext-pill.warn{background:#422006;color:#fbbf24}.ext-pill.err{background:#450a0a;color:#f87171}.ext-pill.info{background:#172554;color:#93c5fd}
.ext-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#052e16;border:1px solid #14532d;color:#4ade80;padding:10px 18px;border-radius:10px;z-index:10000;font-size:13px;box-shadow:0 8px 30px rgba(0,0,0,.6)}
.ext-toast.err{background:#450a0a;border-color:#7f1d1d;color:#fca5a5}
.ext-drop{border:2px dashed #334155;border-radius:12px;padding:26px;text-align:center;color:#64748b;font-size:13px;cursor:pointer}
.ext-drop.over{border-color:#2563eb;color:#93c5fd;background:#0b1a33}
/* palette */
.ext-palette-wrap{position:fixed;inset:0;z-index:9999;background:rgba(2,6,23,.72);display:flex;justify-content:center;align-items:flex-start;padding-top:12vh}
.ext-palette{width:min(680px,92vw);background:#0f172a;border:1px solid #1e293b;border-radius:14px;box-shadow:0 24px 80px rgba(0,0,0,.7);overflow:hidden}
.ext-palette input{width:100%;box-sizing:border-box;background:transparent;border:none;outline:none;color:#f8fafc;font-size:16px;padding:16px 18px;border-bottom:1px solid #1e293b}
.ext-palette .res{max-height:52vh;overflow-y:auto}
.ext-palette .grp{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#475569;padding:10px 18px 4px}
.ext-palette .it{padding:10px 18px;cursor:pointer;display:flex;justify-content:space-between;gap:10px;align-items:center}
.ext-palette .it.sel{background:#1d4ed8}
.ext-palette .it.sel .t{color:#fff}
.ext-palette .it .t{color:#e2e8f0;font-size:14px}
.ext-palette .it .s{color:#64748b;font-size:12px;text-align:right}
.ext-palette .none{padding:18px;color:#475569;font-size:13px;text-align:center}
.ext-foot{padding:8px 18px;border-top:1px solid #1e293b;color:#475569;font-size:11px;display:flex;gap:14px}
/* nav items */
.ext-navitem{display:flex;align-items:center;gap:9px;padding:8px 12px;margin:2px 8px;border-radius:8px;color:#94a3b8;font-size:13px;cursor:pointer;user-select:none}
.ext-navitem:hover{background:#1e293b;color:#e2e8f0}
.ext-navitem.active{background:#1d4ed8;color:#fff}
.ext-navitem .ic{width:16px;text-align:center}
/* queue preview drawer */
.ext-drawer{position:fixed;top:0;right:0;bottom:0;width:min(560px,94vw);z-index:9999;background:#0f172a;border-left:1px solid #1e293b;box-shadow:-20px 0 60px rgba(0,0,0,.55);overflow-y:auto;padding:20px}
.ext-drawer h2{font-size:16px;color:#f8fafc;margin:0 0 4px}
.ext-kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;font-size:13px;margin:14px 0}
.ext-kv .k{color:#64748b}
.ext-kv .v{color:#e2e8f0;word-break:break-all}
.ext-hdrline{font-size:12px;padding:3px 0;border-bottom:1px dashed #1e293b;word-break:break-all}
.ext-hdrline .hn{color:#93c5fd;font-weight:600}
@media(max-width:640px){.ext-shell{padding:16px 12px 50px}.ext-kv{grid-template-columns:1fr}}

/* policy builder visual */
.ext-presetgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}
.ext-preset{background:#020817;border:1px solid #1e293b;border-radius:10px;padding:14px;cursor:pointer;position:relative;transition:border-color .15s}
.ext-preset:hover{border-color:#334155}
.ext-preset.sel{border-color:#2563eb;box-shadow:inset 0 0 0 1px #2563eb}
.ext-preset .pt{font-size:13px;font-weight:600;color:#e2e8f0;display:flex;align-items:center;gap:8px}
.ext-preset .pd{font-size:12px;color:#64748b;margin-top:6px}
.ext-preset .sel-dot{position:absolute;top:12px;right:12px;width:8px;height:8px;border-radius:50%;background:#3b82f6;display:none}
.ext-preset.sel .sel-dot{display:block}
.ext-hero{background:radial-gradient(900px 220px at 88% -40%,rgba(37,99,235,.16),transparent),#020817;border:1px solid #1e293b;border-radius:12px;padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ext-hero .hv{font-size:40px;font-weight:800;color:#60a5fa;letter-spacing:-.02em}
.ext-hero .hu{font-size:14px;color:#cbd5e1;font-weight:600}
.ext-hero .hs{font-size:12px;color:#64748b;margin-top:2px}
.ext-hero .ht{font-size:15px;font-weight:700;color:#f8fafc}
.ext-isps{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.ext-isp{background:#020817;border:1px solid #1e293b;border-radius:12px;padding:16px}
.ext-isp .ih{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.ext-isp .in{font-size:14px;font-weight:700;color:#f1f5f9;display:flex;align-items:center;gap:8px}
.ext-isp .idot{width:9px;height:9px;border-radius:50%}
.ext-isp .itag{font-size:10px;color:#64748b;letter-spacing:.06em;text-transform:uppercase}
.ext-isp .irow{margin:12px 0 4px}
.ext-isp .irh{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#94a3b8;margin-bottom:8px}
.ext-isp .ifoot{font-size:11px;color:#64748b;margin-top:12px;padding-top:10px;border-top:1px dashed #1e293b}
.ext-range{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:2px;outline:none;cursor:pointer}
.ext-range::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:#f8fafc;border:3px solid var(--acc,#3b82f6);cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.5)}
.ext-range::-moz-range-thumb{width:10px;height:10px;border-radius:50%;background:#f8fafc;border:3px solid var(--acc,#3b82f6);cursor:pointer}
.ext-badge{background:#1e293b;border:1px solid #334155;color:#e2e8f0;border-radius:6px;padding:2px 9px;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap}
.ext-tlsgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.ext-tls{background:#0f172a;border:1px solid #1e293b;border-radius:10px;padding:14px 16px;cursor:pointer}
.ext-tls:hover{border-color:#334155}
.ext-tls.sel{border-color:#2563eb;box-shadow:inset 0 0 0 1px #2563eb}
.ext-tls .tt{font-size:13px;font-weight:600;color:#e2e8f0;display:flex;align-items:center;gap:9px}
.ext-tls .td{font-size:12px;color:#64748b;margin-top:7px;line-height:1.5}
.ext-radio{width:14px;height:14px;border-radius:50%;border:2px solid #475569;flex:none;position:relative}
.ext-tls.sel .ext-radio{border-color:#3b82f6}
.ext-tls.sel .ext-radio:after{content:"";position:absolute;inset:2px;border-radius:50%;background:#3b82f6}
.ext-footrow{display:flex;justify-content:flex-end;gap:12px;margin-top:4px}
details.ext-prev{margin-top:12px}
details.ext-prev summary{cursor:pointer;font-size:12px;color:#93c5fd;list-style:none;display:inline-flex;align-items:center;gap:6px}
details.ext-prev summary::-webkit-details-marker{display:none}