:root{
  --bg:#17181B; --panel:#1F2024; --card:#23252A; --card2:#2A2C32; --line:#2D3037;
  --text:#F2F3F5; --sub:#9AA0AB; --orange:#FF8A3D; --on-orange:#1A1208;
  --green:#4CC38A; --amber:#F5C242; --blue:#4C9AFF; --red:#FF7A74; --gray:#6B7280;
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif}
body.boot,.boot{display:grid;place-items:center;min-height:100vh;color:var(--sub)}
a{color:var(--orange);text-decoration:none} a:hover{text-decoration:underline}
h1{font-size:22px;margin:0 0 4px;letter-spacing:-.3px} h2{font-size:16px;margin:0 0 12px} h3{font-size:14px;margin:0 0 8px;color:var(--sub);font-weight:600}
.muted{color:var(--sub)} .small{font-size:12px} .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
.right{text-align:right} .nowrap{white-space:nowrap} .grow{flex:1}
.hidden{display:none!important}

/* --- yerlesim --- */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:var(--panel);border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;padding:4px 10px 16px;font-weight:800;font-size:19px;letter-spacing:-.5px}
.brand img{width:34px;height:34px}
.brand .pin{color:var(--orange)}
.brand small{display:block;font-size:11px;color:var(--sub);font-weight:600;letter-spacing:0}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--text);font-weight:600}
.nav a:hover{background:var(--card);text-decoration:none}
.nav a.on{background:rgba(255,138,61,.14);color:var(--orange)}
.nav .sec{font-size:11px;text-transform:uppercase;letter-spacing:.8px;color:var(--sub);padding:14px 12px 4px}
.nav .badge{margin-left:auto}
.badge{background:var(--orange);color:var(--on-orange);border-radius:99px;padding:0 7px;font-size:11px;font-weight:800;min-width:20px;text-align:center}
.badge.red{background:var(--red)}
.main{padding:26px 30px 60px;max-width:1400px;width:100%}
.top{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.top .who{margin-left:auto;display:flex;align-items:center;gap:12px;color:var(--sub)}
.menu-btn{display:none}

/* --- bilesenler --- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat .v{font-size:28px;font-weight:800;letter-spacing:-.5px;margin-top:2px}
.stat .l{color:var(--sub);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}
.stat .d{font-size:12px;color:var(--sub);margin-top:2px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:12px}
.btn{appearance:none;border:1px solid var(--line);background:var(--card2);color:var(--text);padding:8px 14px;border-radius:10px;font:inherit;font-weight:700;cursor:pointer}
.btn:hover{border-color:#444850} .btn:disabled{opacity:.5;cursor:not-allowed}
.btn.primary{background:var(--orange);border-color:var(--orange);color:var(--on-orange)}
.btn.danger{background:rgba(255,122,116,.14);border-color:rgba(255,122,116,.4);color:var(--red)}
.btn.small{padding:4px 10px;font-size:12px;border-radius:8px}
input,select,textarea{background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:9px 12px;font:inherit;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(255,138,61,.45);border-color:var(--orange)}
textarea{min-height:110px;resize:vertical}
label{display:block;font-size:12px;font-weight:700;color:var(--sub);margin-bottom:4px}
.field{margin-bottom:12px}
.check{display:flex;gap:8px;align-items:center;font-weight:600;color:var(--text)} .check input{width:auto}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:6px 12px;border-radius:99px;border:1px solid var(--line);background:var(--card);color:var(--text);font-weight:700;cursor:pointer;font-size:13px}
.chip.on{background:var(--orange);border-color:var(--orange);color:var(--on-orange)}
.pill{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;background:rgba(154,160,171,.16);color:var(--sub)}
.pill.green{background:rgba(76,195,138,.16);color:var(--green)} .pill.amber{background:rgba(245,194,66,.16);color:var(--amber)}
.pill.red{background:rgba(255,122,116,.16);color:var(--red)} .pill.blue{background:rgba(76,154,255,.16);color:var(--blue)} .pill.orange{background:rgba(255,138,61,.16);color:var(--orange)}
.alert{border-radius:12px;padding:12px 14px;border:1px solid;font-weight:600}
.alert.warn{background:rgba(245,194,66,.1);border-color:rgba(245,194,66,.4);color:var(--amber)}
.alert.err{background:rgba(255,122,116,.1);border-color:rgba(255,122,116,.4);color:var(--red)}
.alert.ok{background:rgba(76,195,138,.1);border-color:rgba(76,195,138,.4);color:var(--green)}
.alert.info{background:rgba(76,154,255,.1);border-color:rgba(76,154,255,.4);color:var(--blue)}

table{width:100%;border-collapse:collapse}
th{font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--sub);text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tr.click{cursor:pointer} tr.click:hover td{background:rgba(255,255,255,.03)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.tablewrap table tr:last-child td{border-bottom:0}
.empty{padding:34px;text-align:center;color:var(--sub)}
.pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:12px;color:var(--sub)}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar input[type=search],.toolbar input[type=text]{max-width:300px} .toolbar select{width:auto}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 14px} .kv dt{color:var(--sub)} .kv dd{margin:0;word-break:break-all}

/* --- sohbet --- */
.thread{display:flex;flex-direction:column;gap:10px;max-height:520px;overflow:auto;padding-right:4px}
.msg{max-width:78%;padding:10px 14px;border-radius:14px;white-space:pre-wrap;word-break:break-word}
.msg.USER{background:var(--card2);align-self:flex-start;border-bottom-left-radius:4px}
.msg.ADMIN{background:rgba(255,138,61,.16);align-self:flex-end;border-bottom-right-radius:4px}
.msg.internal{background:rgba(245,194,66,.12);border:1px dashed rgba(245,194,66,.5)}
.msg .meta{font-size:11px;color:var(--sub);margin-bottom:3px}

/* --- grafik --- */
.chart{width:100%;height:150px}
.chart .bar{fill:var(--orange)} .chart .bar.b{fill:var(--blue)} .chart text{fill:var(--sub);font-size:10px}

/* --- modal / toast --- */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:20px;z-index:50}
.modal{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;width:min(520px,100%);max-height:90vh;overflow:auto}
.modal h2{margin-bottom:14px}
.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:60}
.toast{background:var(--card2);border:1px solid var(--line);border-left:4px solid var(--green);padding:10px 14px;border-radius:10px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.toast.err{border-left-color:var(--red)}

/* --- giris --- */
.auth{min-height:100vh;display:grid;place-items:center;padding:20px}
.auth .box{width:min(420px,100%)}
.auth .logo{display:flex;align-items:center;gap:12px;justify-content:center;margin-bottom:22px;font-weight:800;font-size:28px;letter-spacing:-.8px}
.auth .logo img{width:48px;height:48px} .auth .logo .pin{color:var(--orange)}
.qr{background:#fff;padding:12px;border-radius:12px;display:inline-block;line-height:0}
.qr svg{width:200px;height:200px}
.secret{background:var(--bg);border:1px dashed var(--line);border-radius:10px;padding:10px;text-align:center;letter-spacing:2px;word-break:break-all}

@media (max-width:1000px){
  .split{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))} .g3,.g2{grid-template-columns:1fr}
}
@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;bottom:0;width:260px;transform:translateX(-100%);transition:transform .2s;z-index:40}
  .side.open{transform:none}
  .menu-btn{display:inline-block}
  .main{padding:18px 14px 60px}
  .kv{grid-template-columns:110px 1fr}
}
.setting{display:flex;gap:12px;align-items:center;flex-wrap:wrap} .setting input{max-width:160px} .setting .grow{min-width:220px}
.grow{flex:1 1 auto;min-width:0}
@media (min-width:1001px){.split{grid-template-columns:minmax(0,2fr) minmax(260px,1fr);align-items:start}}