:root{
  --bg:#080a10;--panel:#111620;--panel2:#0d1119;--line:#252d3c;
  --text:#f5f7fb;--muted:#9099aa;--accent:#8f7cff;--accent2:#b3a7ff;
  --good:#41d39b;--bad:#ff687c
}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(circle at 70% -10%,#211a4b 0,transparent 35%),var(--bg);color:var(--text);font-family:Inter,system-ui,Arial,sans-serif}
button{font:inherit}
.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(560px,100%);padding:52px;border:1px solid var(--line);border-radius:28px;background:rgba(17,22,32,.94);box-shadow:0 30px 90px #0008;text-align:center}
.logo{font-size:64px}.eyebrow{font-size:12px;letter-spacing:.22em;color:var(--accent2);font-weight:800}
.login-card h1{font-size:clamp(38px,7vw,66px);line-height:.98;margin:18px 0}.lead{color:var(--muted);line-height:1.7}
.twitch-button,button:not(.nav):not(.ghost){border:0;border-radius:12px;padding:12px 17px;background:linear-gradient(135deg,var(--accent),#6955ee);color:white;font-weight:800;cursor:pointer}
.hint{color:var(--muted);font-size:13px;min-height:20px}
.portal{min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:255px;padding:22px 15px;border-right:1px solid var(--line);background:#0b0e15;display:flex;flex-direction:column;overflow:hidden}
.brand{display:flex;gap:12px;align-items:center;padding:4px 8px 22px}.brand-icon{font-size:30px}.brand small,.mini-user small,.header-user small{display:block;color:var(--muted)}
.sidebar nav{display:grid;gap:6px;overflow-y:auto;min-height:0;flex:1}
.nav,.ghost{border:0;background:transparent;color:#c6cbd6;padding:12px;border-radius:11px;text-align:left;cursor:pointer}
.nav:hover,.nav.active{background:#1a2030;color:white}.nav.active{box-shadow:inset 3px 0 var(--accent)}
.sidebar-bottom{padding-top:15px;border-top:1px solid var(--line)}
.mini-user,.header-user{display:flex;align-items:center;gap:10px}.mini-user img,.header-user img{width:40px;height:40px;border-radius:50%;background:#222}
.ghost{width:100%;margin-top:10px}
main{margin-left:255px;padding:28px;max-width:1600px}
header{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}header h1{margin:3px 0 0;font-size:34px}
.page{display:none}.page.active{display:block}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:16px}
.stat,.panel,.card{border:1px solid var(--line);background:linear-gradient(180deg,#121823,#0e131c);border-radius:17px}
.stat{padding:17px}.stat span{display:block;color:var(--muted);font-size:12px;margin-bottom:8px}.stat strong{font-size:25px}
.grid{display:grid;gap:15px;margin-bottom:15px}.grid.two{grid-template-columns:1fr 1fr}
.panel{padding:21px}.panel h2,.panel-title h2{margin:0 0 15px}.panel-title{display:flex;justify-content:space-between;align-items:center;margin:8px 0 16px}.panel-title p{margin:4px 0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.card{padding:18px}
.card p,.muted{color:var(--muted)}.card h3{margin:8px 0}
.list{display:grid;gap:9px}.list-item{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--panel2);border:1px solid #202838;border-radius:12px;padding:13px}.list-item small{display:block;color:var(--muted);margin-top:4px}
.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#242b3c;color:#cfc9ff;font-size:12px}
.progress{height:9px;background:#222938;border-radius:99px;overflow:hidden;margin-top:10px}.progress>div{height:100%;background:linear-gradient(90deg,var(--accent),#b393ff)}
.action-row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.danger{background:linear-gradient(135deg,#d64961,#9e3047)!important}
.toast{position:fixed;right:25px;top:22px;z-index:20;padding:14px 18px;border-radius:12px;background:#161c28;border:1px solid var(--line);box-shadow:0 10px 35px #0008}
.empty{color:var(--muted);padding:15px}
@media(max-width:1050px){.stats{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr 1fr}}
@media(max-width:760px){
  .sidebar{position:static;width:auto;height:auto}.sidebar nav{display:flex;overflow-x:auto}.nav{white-space:nowrap}.sidebar-bottom{display:none}
  main{margin:0;padding:18px}.grid.two,.cards{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}header{align-items:flex-start}.header-user{display:none}
}