:root{--bg:#f4f6f8;--card:#fff;--line:#e4e7ed;--text:#2b2f36;--muted:#8a8f99;--green:#20a53a;--green-d:#1a8c31;--red:#e5484d;--amber:#c98a12;--blue:#2b7de9;--side:#1f2a37;--side-t:#c9d1db}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Tahoma,"Segoe UI","Noto Sans Arabic",Arial,sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.6}
button{font-family:inherit;font-size:13px;cursor:pointer;border-radius:5px;border:1px solid var(--line);background:#fff;color:var(--text);padding:6px 13px;line-height:1.5}
button:hover{border-color:#c0c4cc}
button.p{background:var(--green);border-color:var(--green);color:#fff}
button.p:hover{background:var(--green-d)}
button.d{color:var(--red)}
button.l{border:0;background:none;color:var(--blue);padding:2px 6px}
button.l.d{color:var(--red)}
button[disabled]{opacity:.55;cursor:not-allowed}
input[type=text],input[type=password],input[type=number],select,textarea{font-family:inherit;font-size:14px;border:1px solid var(--line);border-radius:5px;padding:8px 10px;width:100%;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green)}
.ltr{direction:ltr;text-align:left;unicode-bidi:plaintext}
code,pre,.mono{font-family:Consolas,"Courier New",monospace;font-size:12.5px}
.loading{padding:80px;text-align:center;color:var(--muted)}
/* login */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:20px}
.login .box{background:#fff;border-radius:10px;box-shadow:0 6px 24px rgba(0,0,0,.08);padding:30px;width:360px;max-width:100%}
.login h1{margin:0 0 4px;font-size:21px}
.login .sub{color:var(--muted);margin-bottom:20px}
.login button.p{width:100%;padding:10px;font-size:15px;margin-top:6px}
/* layout */
.shell{display:flex;min-height:100%}
.side{width:220px;flex:none;background:var(--side);color:var(--side-t);display:flex;flex-direction:column}
.side .brand{padding:18px 18px 12px;color:#fff;font-weight:700;font-size:16px;border-bottom:1px solid rgba(255,255,255,.08)}
.side .brand small{display:block;color:var(--side-t);font-weight:400;font-size:12px;direction:ltr;text-align:right}
.side nav{flex:1;padding:8px}
.side nav a{display:block;padding:9px 12px;border-radius:6px;color:var(--side-t);text-decoration:none;cursor:pointer;margin-bottom:2px}
.side nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav a.on{background:var(--green);color:#fff}
.side .foot{padding:12px;border-top:1px solid rgba(255,255,255,.08)}
.side .foot button{width:100%;background:transparent;color:var(--side-t);border-color:rgba(255,255,255,.15)}
.main{flex:1;min-width:0;padding:20px 24px}
.main h2{margin:0 0 14px;font-size:20px}
.mob{display:none}
@media (max-width:760px){
  .shell{display:block}.side{width:auto}.side nav{display:flex;flex-wrap:wrap;gap:4px}.side nav a{margin:0}
  .side .foot{display:none}.mob{display:inline-block}.main{padding:14px}
}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-bottom:12px}
.stat .k{color:var(--muted);font-size:12.5px}
.stat .v{font-size:19px;font-weight:700;direction:ltr;text-align:right}
.bar{height:7px;background:#eef0f3;border-radius:4px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:100%;background:var(--green)}
.bar i.hi{background:var(--amber)}.bar i.full{background:var(--red)}
.row{background:#fff;border:1px solid var(--line);border-radius:7px;padding:10px 14px;margin-bottom:8px;display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}
.row .m{flex:1 1 240px;min-width:0}
.row .m b{word-break:break-all}
.row .a{display:flex;gap:2px;flex-wrap:wrap;margin-inline-start:auto}
.muted{color:var(--muted);font-size:12.5px}
.tb{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap;align-items:center}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;vertical-align:middle}
.dot.on{background:var(--green)}.dot.off{background:var(--red)}
.bdg{font-size:11.5px;padding:1px 8px;border-radius:10px;background:#f3f4f6;color:var(--muted);border:1px solid var(--line);display:inline-block}
.bdg.ok{color:var(--green);border-color:#bfe5c7;background:#effaf1}
.bdg.w{color:var(--amber);border-color:#f0dcae;background:#fdf7ea}
.bdg.e{color:var(--red);border-color:#f6c9ca;background:#fdf0f0}
.alert{border-radius:6px;padding:10px 12px;margin-bottom:12px;font-size:13px}
.alert.w{background:#fdf7ea;border:1px solid #f0dcae;color:#7a5408}
.alert.e{background:#fdf0f0;border:1px solid #f6c9ca;color:#9b1c1f}
.alert.o{background:#effaf1;border:1px solid #bfe5c7;color:#14692a}
.empty{text-align:center;color:var(--muted);padding:34px 10px;background:#fff;border:1px dashed var(--line);border-radius:8px}
.empty b{display:block;color:var(--text);font-size:15px;margin-bottom:4px}
pre.log{background:#1e1f22;color:#d4d4d4;border-radius:6px;padding:12px;max-height:480px;overflow:auto;direction:ltr;text-align:left;white-space:pre-wrap;word-break:break-all;margin:0}
.creds{background:#f6f8fa;border:1px solid var(--line);border-radius:6px;padding:8px 12px;margin-bottom:12px}
.creds div{display:flex;gap:8px;align-items:center;padding:3px 0}
.creds div b{width:110px;flex:none}
.creds code{flex:1;direction:ltr;text-align:left;word-break:break-all}
/* files */
.crumbs{display:flex;flex-wrap:wrap;gap:2px;align-items:center;direction:ltr;margin-bottom:10px;background:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 10px}
.crumbs a{cursor:pointer;color:var(--blue);padding:0 3px}
table.files{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
table.files th,table.files td{padding:7px 10px;border-bottom:1px solid #f0f1f3;text-align:right;font-size:13px}
table.files th{background:#fafbfc;color:var(--muted);font-weight:600}
table.files td.n{direction:ltr;text-align:left;word-break:break-all;cursor:pointer}
table.files td.n:hover{color:var(--blue)}
table.files tr.sel td{background:#eef6ff}
table.files td.ck{width:28px}
.ico{display:inline-block;width:18px;text-align:center;margin-right:4px}
.editor{width:100%;min-height:460px;font-family:Consolas,"Courier New",monospace;font-size:13px;direction:ltr;text-align:left;white-space:pre;tab-size:4}
.progress{height:6px;background:#eef0f3;border-radius:3px;overflow:hidden;margin-top:6px}
.progress i{display:block;height:100%;background:var(--blue);width:0}
/* modal */
.ov{position:fixed;inset:0;background:rgba(0,0,0,.4);display:flex;align-items:flex-start;justify-content:center;padding:50px 12px;z-index:50;overflow:auto}
.md{background:#fff;border-radius:9px;width:480px;max-width:100%;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.md.wide{width:900px}
.md-h{padding:13px 18px;border-bottom:1px solid var(--line);font-weight:700;display:flex;align-items:center}
.md-h span{flex:1}
.md-b{padding:16px 18px}
.md-f{padding:11px 18px;border-top:1px solid var(--line);display:flex;gap:8px}
.fl{margin-bottom:12px}
.fl label{display:block;font-weight:600;margin-bottom:5px}
.fl .h{color:var(--muted);font-size:12px;margin-top:3px}
.chk{display:flex;align-items:center;gap:7px;margin-bottom:9px;cursor:pointer}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#2b2f36;color:#fff;padding:9px 18px;border-radius:6px;z-index:60;max-width:90%}
.toast.e{background:var(--red)}
.qr svg{width:200px;height:200px;background:#fff;padding:8px;border:1px solid var(--line);border-radius:6px}