:root{
  --ink:#0f0c09; --panel:#19140f; --panel2:#211a13; --line:#5a4528;
  --gold:#d9b26a; --gold-soft:#f0d9a2; --paper:#eadfc8; --dim:#9f927d;
  --red:#a93226; --green:#4f9b67; --danger:#d05a4a;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:#0b0907;color:var(--paper);font-family:"Noto Serif SC","Songti SC",Georgia,serif}
body{position:relative;overflow-x:hidden}
.bg{position:fixed;inset:0;z-index:-1;background:
  radial-gradient(900px 500px at 15% 0%,rgba(169,50,38,.20),transparent 65%),
  radial-gradient(1000px 700px at 100% 100%,rgba(217,178,106,.10),transparent 60%),
  linear-gradient(160deg,#0d0b08,#17110b 55%,#0c0906)}
.bg:after{content:"";position:absolute;inset:0;opacity:.18;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:42px 42px;mask-image:radial-gradient(circle at 50% 30%,#000 20%,transparent 75%)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px clamp(16px,4vw,56px);border-bottom:1px solid rgba(217,178,106,.16);backdrop-filter:blur(6px)}
.brand{display:flex;align-items:center;gap:14px}
.seal{width:48px;height:48px;display:grid;place-items:center;background:var(--red);border:2px solid var(--gold);color:#ffe6b0;font-size:26px;box-shadow:0 0 24px rgba(169,50,38,.35)}
h1{font-size:24px;margin:0;letter-spacing:.18em;color:var(--gold-soft)}
.brand p{margin:2px 0 0;font-size:11px;letter-spacing:.3em;color:var(--dim)}
.top-actions{display:flex;align-items:center;gap:14px}
.status-dot{font-size:12px;color:var(--green)}
.status-dot:before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;margin-right:7px;box-shadow:0 0 8px currentColor}
.status-dot.bad{color:var(--danger)}
.hidden{display:none!important}
main{max-width:1320px;margin:0 auto;padding:26px clamp(14px,3vw,42px) 60px}
.auth-wrap{display:grid;grid-template-columns:minmax(320px,620px) minmax(260px,1fr);gap:22px;align-items:start;padding-top:8vh}
.panel{background:linear-gradient(180deg,rgba(25,20,15,.96),rgba(15,12,9,.96));border:1px solid rgba(217,178,106,.24);box-shadow:0 18px 50px rgba(0,0,0,.35);padding:24px;position:relative}
.panel:before{content:"";position:absolute;inset:6px;border:1px solid rgba(217,178,106,.08);pointer-events:none}
.auth-panel{padding:28px}
.tabs{display:flex;gap:8px;margin-bottom:20px}
.tab{flex:1;background:transparent;border:1px solid rgba(217,178,106,.25);color:var(--dim);padding:11px;cursor:pointer;font:inherit;letter-spacing:.18em}
.tab.active{background:rgba(169,50,38,.18);color:var(--gold-soft);border-color:var(--gold)}
.form{display:flex;flex-direction:column;gap:14px}
label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--dim);letter-spacing:.08em}
input,select{background:#0e0b08;border:1px solid rgba(217,178,106,.26);color:var(--paper);padding:12px 13px;font:inherit;outline:none}
input:focus{border-color:var(--gold);box-shadow:0 0 0 2px rgba(217,178,106,.10)}
button{font:inherit;cursor:pointer}
.primary{background:linear-gradient(180deg,#b23b2c,#8e291f);border:1px solid #d9b26a;color:#ffe9bd;padding:13px;letter-spacing:.2em;box-shadow:0 6px 20px rgba(169,50,38,.25)}
.primary:hover{filter:brightness(1.12)}
.ghost{background:transparent;border:1px solid rgba(217,178,106,.35);color:var(--gold);padding:9px 14px}
.gold{background:linear-gradient(180deg,#d9b26a,#b88d42);border:1px solid #f0d9a2;color:#24180a;padding:9px 14px}
.small{padding:7px 10px;font-size:12px}
.hint{font-size:11px;color:#7f7462;line-height:1.7;margin:4px 0 0}
.message{min-height:20px;margin-top:12px;font-size:13px;color:var(--gold)}
.message.bad{color:var(--danger)}
.side-info h2{font-size:18px;color:var(--gold-soft);letter-spacing:.2em;margin:0 0 14px}
.side-info ul{margin:0;padding-left:18px;color:var(--dim);font-size:13px;line-height:2}
.side-info a{color:var(--gold)}
.app{display:grid;grid-template-columns:280px minmax(0,1fr);gap:18px;align-items:start}
.app.admin-open{grid-template-columns:260px minmax(0,1fr);}
.profile-panel{position:sticky;top:16px}
.profile-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.avatar{width:58px;height:58px;display:grid;place-items:center;background:#2a2016;border:1px solid var(--gold);color:var(--gold-soft);font-size:26px}
.profile-head h2{margin:0;font-size:20px;color:var(--gold-soft)}
.muted{color:var(--dim);font-size:12px;margin:3px 0 0}
.stats{display:grid;grid-template-columns:auto 1fr;gap:8px 12px;font-size:12px;margin:0 0 16px;color:var(--dim)}
.stats dd{margin:0;color:var(--paper);text-align:right}
.row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.row input{flex:1;min-width:120px}
.download-card{display:block;margin-top:18px;padding:13px;background:#120e0a;border:1px solid rgba(217,178,106,.25);color:var(--gold-soft);text-decoration:none;font-size:14px;line-height:1.6}
.download-card small{color:var(--dim);font-size:11px}
.chat-panel{min-height:540px;display:flex;flex-direction:column}
.chat-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.chat-head h2{margin:0;font-size:18px;color:var(--gold-soft);letter-spacing:.16em}
.channel-tabs{display:flex;gap:6px;align-items:center}
.chip{background:transparent;border:1px solid rgba(217,178,106,.25);color:var(--dim);padding:6px 12px;font-size:12px}
.chip.active{background:rgba(169,50,38,.18);color:var(--gold-soft);border-color:var(--gold)}
.channel-input{width:180px;padding:7px 9px;font-size:12px}
#chat-conn{margin-left:auto}
.chat-log{flex:1;min-height:360px;max-height:60vh;overflow-y:auto;border-top:1px solid rgba(217,178,106,.14);border-bottom:1px solid rgba(217,178,106,.14);padding:12px 2px;display:flex;flex-direction:column;gap:10px}
.msg{font-size:13px;line-height:1.65;word-break:break-word}
.msg .who{color:var(--gold);margin-right:8px;font-size:12px}
.msg .time{color:#655c4d;font-size:10px;margin-left:7px}
.msg.system{color:#9b8a70;font-size:12px;text-align:center}
.msg.deleted{opacity:.5;text-decoration:line-through}
.chat-form{display:flex;gap:8px;margin-top:12px}
.chat-form input{flex:1}
.admin-panel{grid-column:1/-1;margin-top:4px}
.table-wrap{overflow:auto;max-height:420px;border:1px solid rgba(217,178,106,.14)}
table{width:100%;border-collapse:collapse;font-size:12px}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid rgba(217,178,106,.10);white-space:nowrap}
th{color:var(--dim);font-weight:normal;background:#120e0a;position:sticky;top:0}
td button{margin-right:4px}
.badge{padding:2px 7px;border:1px solid;font-size:10px}
.badge.ok{color:var(--green)} .badge.bad{color:var(--danger)} .badge.admin{color:var(--gold)}
.audit{max-height:240px;overflow:auto;background:#0c0907;border:1px solid rgba(217,178,106,.14);padding:10px;font-size:11px;color:var(--dim);line-height:1.6;white-space:pre-wrap}
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);background:#1d1710;border:1px solid var(--gold);color:var(--gold-soft);padding:10px 18px;font-size:13px;opacity:0;transition:.2s;pointer-events:none;z-index:9}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:900px){
  .auth-wrap{grid-template-columns:1fr;padding-top:24px}
  .app{grid-template-columns:1fr}
  .profile-panel{position:static}
  .side-info{order:-1}
  .topbar{padding:12px 16px}
  h1{font-size:19px}
  .seal{width:40px;height:40px;font-size:21px}
  .chat-log{min-height:300px;max-height:46vh}
}