:root{--bg:#0f1117;--panel:#171a23;--panel2:#1d2130;--border:#262b3a;--text:#e6e8ee;--muted:#8b93a7;--accent:#5865f2;--accent2:#7983f5;
--ok:#3ba55d;--warn:#faa61a;--crit:#ed4245;--info:#4f9cf9;--radius:12px;--shadow:0 6px 24px rgba(0,0,0,.35)}
*{box-sizing:border-box}html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0}h2{font-size:16px;margin:0 0 12px}h3{font-size:14px;margin:0 0 8px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
.side{background:var(--panel);border-right:1px solid var(--border);padding:16px 12px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;padding:6px 10px 16px;font-weight:700;font-size:15px}
.logo{width:30px;height:30px;border-radius:9px;background:var(--accent);display:grid;place-items:center;color:#fff;font-weight:800}
.nav-group{margin:14px 0 4px;padding:0 10px;font-size:11px;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.nav a{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:8px;color:var(--text);opacity:.86;font-size:13.5px}
.nav a:hover{background:var(--panel2);text-decoration:none;opacity:1}
.nav a.active{background:rgba(88,101,242,.18);color:#fff;opacity:1;box-shadow:inset 2px 0 0 var(--accent)}
.nav a.sub{padding-left:26px;font-size:13px}
.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;gap:12px;align-items:center;padding:12px 24px;border-bottom:1px solid var(--border);background:rgba(15,17,23,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:5;flex-wrap:wrap}
.top .grow{flex:1;min-width:160px}
.burger{display:none;background:none;border:0;color:var(--text);font-size:22px;cursor:pointer}
.content{padding:24px;max-width:1500px;width:100%;margin:0 auto}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.page-head p{margin:4px 0 0;color:var(--muted)}
input,select,textarea,button{font:inherit;color:var(--text)}
input,select,textarea{background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:7px 10px;outline:none;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
button,.btn{background:var(--panel2);border:1px solid var(--border);border-radius:8px;padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
button:hover,.btn:hover{border-color:var(--accent);text-decoration:none}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent2)}
.btn.danger{border-color:var(--crit);color:var(--crit)}.btn.sm{padding:3px 8px;font-size:12px}
.search{width:100%;max-width:420px}
.grid{display:grid;gap:14px}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;min-width:0;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.stat .v{font-size:26px;font-weight:700;letter-spacing:-.02em}.stat .l{color:var(--muted);font-size:12.5px}.stat .s{color:var(--muted);font-size:12px;margin-top:2px}
.stat.click{cursor:pointer}.stat.click:hover{border-color:var(--accent)}
.chart-box{position:relative;height:260px}.chart-box.tall{height:320px}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{position:sticky;top:0;text-align:left;padding:10px 12px;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--panel)}
td{padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}
tr:last-child td{border-bottom:0}tbody tr.click{cursor:pointer}tbody tr.click:hover{background:var(--panel2)}
.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11.5px;font-weight:600;border:1px solid transparent;white-space:nowrap}
.b-ok{background:rgba(59,165,93,.15);color:#5ed587;border-color:rgba(59,165,93,.35)}.b-warn{background:rgba(250,166,26,.13);color:#ffc266;border-color:rgba(250,166,26,.35)}
.b-crit{background:rgba(237,66,69,.15);color:#ff7c7e;border-color:rgba(237,66,69,.35)}.b-info{background:rgba(79,156,249,.14);color:#8bbcff;border-color:rgba(79,156,249,.35)}
.b-mute{background:var(--panel2);color:var(--muted);border-color:var(--border)}.b-acc{background:rgba(88,101,242,.16);color:#a5aeff;border-color:rgba(88,101,242,.4)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;align-items:end}
.filters label{display:flex;flex-direction:column;gap:3px;font-size:11.5px;color:var(--muted)}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.tab{padding:5px 12px;border-radius:999px;border:1px solid var(--border);background:var(--panel);cursor:pointer;color:var(--muted);font-size:13px}
.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}
.pager{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding:10px 4px;color:var(--muted);font-size:13px}
.muted{color:var(--muted)}.right{text-align:right}.nowrap{white-space:nowrap}
.note{border:1px dashed var(--border);border-radius:10px;padding:10px 12px;color:var(--muted);font-size:12.5px;background:rgba(255,255,255,.015)}
.note b{color:var(--text)}.note ul{margin:6px 0 0 18px;padding:0}
.alert{display:flex;gap:10px;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--panel2);margin-bottom:8px}
.alert.crit{border-color:rgba(237,66,69,.5)}.alert.warn{border-color:rgba(250,166,26,.45)}.alert.info{border-color:rgba(79,156,249,.4)}
.alert .dot{width:8px;height:8px;border-radius:50%;margin-top:7px;flex:none;background:var(--info)}.alert.crit .dot{background:var(--crit)}.alert.warn .dot{background:var(--warn)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.chip{padding:1px 8px;border-radius:6px;background:var(--panel);border:1px solid var(--border);font-size:12px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px}.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.tl{position:relative;margin-left:8px;padding-left:18px;border-left:2px solid var(--border)}
.tl .it{position:relative;padding:0 0 14px}.tl .it:before{content:"";position:absolute;left:-25px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--accent);border:2px solid var(--bg)}
.tl .it .t{color:var(--muted);font-size:12px}
.chat{display:flex;flex-direction:column;gap:2px;max-height:620px;overflow:auto;padding:4px}
.msg{display:flex;gap:10px;padding:6px 8px;border-radius:8px}.msg:hover{background:var(--panel2)}.msg.hit{background:rgba(250,166,26,.13);outline:1px solid rgba(250,166,26,.5)}
.msg .av{width:32px;height:32px;border-radius:50%;background:var(--panel2);flex:none;object-fit:cover}.msg .who{font-weight:600}.msg .body{white-space:pre-wrap;overflow-wrap:anywhere;min-width:0}
.msg.deleted .body{opacity:.55;text-decoration:line-through}.tag{font-size:10px;padding:0 5px;border-radius:4px;margin-left:4px;vertical-align:1px}
.tag.staff{background:rgba(88,101,242,.25);color:#b3baff}.tag.bot{background:var(--panel2);color:var(--muted)}
mark{background:rgba(250,166,26,.45);color:#fff;border-radius:3px;padding:0 1px}
.heat{display:grid;grid-template-columns:34px repeat(24,1fr);gap:2px;font-size:10px;color:var(--muted)}
.heat .c{aspect-ratio:1/1;border-radius:3px;min-height:12px}.heat .h{text-align:center}
.bar{height:6px;border-radius:99px;background:var(--panel2);overflow:hidden}.bar>i{display:block;height:100%;background:var(--accent)}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.sp{justify-content:space-between}.gap8{gap:8px}
.avatar{width:22px;height:22px;border-radius:50%;vertical-align:middle;margin-right:6px;background:var(--panel2)}
.toast{position:fixed;right:18px;bottom:18px;background:var(--panel2);border:1px solid var(--border);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);z-index:50}
.toast.err{border-color:var(--crit)}
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login .box{width:100%;max-width:400px;text-align:center;padding:36px 28px}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:40;padding:16px}
.modal{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px;width:100%;max-width:520px;box-shadow:var(--shadow)}
.spinner{width:22px;height:22px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:40px auto}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:1100px){.grid.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.shell{grid-template-columns:1fr}.side{position:fixed;left:0;top:0;bottom:0;width:260px;z-index:30;transform:translateX(-100%);transition:transform .2s}
.side.open{transform:none;box-shadow:var(--shadow)}.burger{display:block}.content{padding:14px}.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}.kv{grid-template-columns:110px 1fr}.top{padding:10px 14px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.modal-ov{position:fixed;inset:0;background:rgba(0,0,0,.6);display:grid;place-items:center;z-index:60;padding:16px}
.modal{width:min(520px,100%);max-height:90vh;overflow:auto}
.qa{margin-bottom:12px}.qa .q{color:var(--muted,#8b93a7);font-size:13px}.qa .a{white-space:pre-wrap;overflow-wrap:anywhere;margin-top:2px;padding:8px 10px;background:rgba(255,255,255,.03);border-radius:8px}
.app-card{margin-bottom:14px}.app-card summary{cursor:pointer;font-weight:600}