:root{
  --bg:#05060a;
  --bg2:#090b12;
  --panel:rgba(15,17,25,.78);
  --panel-strong:rgba(21,23,34,.92);
  --line:rgba(255,255,255,.075);
  --line-strong:rgba(255,255,255,.12);
  --text:#f7f8fb;
  --muted:#8d93a4;
  --muted2:#666d7f;
  --purple:#8b5cf6;
  --violet:#6d5dfc;
  --blue:#4f46e5;
  --cyan:#22d3ee;
  --green:#34d399;
  --red:#fb7185;
  --amber:#fbbf24;
  --radius:22px;
  --shadow:0 24px 80px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--bg)}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  background:
    radial-gradient(circle at 72% 0%,rgba(99,102,241,.18),transparent 28%),
    radial-gradient(circle at 0% 85%,rgba(139,92,246,.10),transparent 26%),
    linear-gradient(180deg,#05060a 0%,#07080d 50%,#05060a 100%);
  font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
body:before{
  content:"";
  position:fixed;inset:0;pointer-events:none;opacity:.18;
  background-image:
    linear-gradient(rgba(255,255,255,.012) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.012) 1px,transparent 1px);
  background-size:32px 32px;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.ambient{position:fixed;inset:0;pointer-events:none}
.glass{
  background:linear-gradient(180deg,rgba(20,22,31,.88),rgba(13,15,22,.82));
  border:1px solid var(--line);
  backdrop-filter:blur(22px);
  box-shadow:var(--shadow);
}
.muted{color:var(--muted)}
.eyebrow{
  display:block;
  color:#a4a8b6;
  font-size:10px;
  letter-spacing:.19em;
  font-weight:900;
  margin-bottom:8px
}
.brand-logo{
  width:54px;height:54px;border-radius:17px;display:grid;place-items:center;
  background:linear-gradient(135deg,#9b5cff 0%,#6d5dfc 48%,#4f46e5 100%);
  font-size:25px;font-weight:950;
  box-shadow:0 12px 36px rgba(109,93,252,.38), inset 0 1px 0 rgba(255,255,255,.16)
}
.brand-logo.small{width:40px;height:40px;border-radius:13px;font-size:18px}
.login-view{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{
  width:min(470px,100%);border-radius:30px;padding:42px;
  background:
    radial-gradient(circle at 100% 0,rgba(139,92,246,.16),transparent 36%),
    linear-gradient(180deg,rgba(18,20,29,.96),rgba(11,12,18,.94));
}
.login-card h1{font-size:46px;line-height:1.02;letter-spacing:-.055em;margin:12px 0}
.login-card h1 em{font-style:normal;background:linear-gradient(90deg,#fff,#8f96aa);-webkit-background-clip:text;color:transparent}
.auth-form{display:grid;gap:12px;margin-top:28px}
label{display:block;color:#cfd3de;font-size:12px;font-weight:760}
input,select,textarea{
  width:100%;margin-top:7px;padding:13px 14px;border:1px solid var(--line);
  border-radius:13px;background:#0b0d13;color:#fff;outline:none;transition:.18s ease;
}
input:focus,select:focus,textarea:focus{
  border-color:rgba(139,92,246,.7);
  box-shadow:0 0 0 4px rgba(139,92,246,.10);
  background:#0d1017;
}
.primary,.ghost,.icon-btn{
  border-radius:13px;border:1px solid transparent;padding:11px 16px;transition:.18s ease;
}
.primary{
  background:linear-gradient(135deg,#8b5cf6,#5b5cf6);
  color:white;font-weight:850;
  box-shadow:0 10px 28px rgba(99,102,241,.25),inset 0 1px 0 rgba(255,255,255,.13)
}
.primary:hover{transform:translateY(-1px);filter:brightness(1.08)}
.ghost,.icon-btn{background:rgba(255,255,255,.035);color:#d7dbe6;border-color:var(--line)}
.ghost:hover,.icon-btn:hover{background:rgba(255,255,255,.07);border-color:var(--line-strong);transform:translateY(-1px)}
.wide{width:100%;display:flex;justify-content:space-between}
.error{color:var(--red);min-height:20px;margin-top:12px}

.topbar{
  height:76px;border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;padding:0 28px;
  position:sticky;top:0;z-index:10;
  background:rgba(5,6,10,.78);backdrop-filter:blur(20px)
}
.brand{display:flex;gap:12px;align-items:center}
.brand b,.brand small{display:block}
.brand b{letter-spacing:-.02em}
.brand small{font-size:10px;color:var(--muted);letter-spacing:.04em}
.top-info{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:12px}
.connection{
  color:#c7f9e7;background:rgba(52,211,153,.07);
  border:1px solid rgba(52,211,153,.14);padding:7px 10px;border-radius:999px;
  font-size:10px;font-weight:850;letter-spacing:.08em
}
.connection i{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--green);margin-right:7px;box-shadow:0 0 14px var(--green)
}

.shell{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 76px)}
.sidebar{
  border-left:0;border-top:0;border-bottom:0;border-radius:0;
  padding:18px 13px;display:flex;flex-direction:column;
  background:linear-gradient(180deg,rgba(11,13,19,.88),rgba(8,9,14,.78))
}
.nav{
  position:relative;border:0;background:transparent;color:#858b99;text-align:left;
  padding:13px 15px;border-radius:13px;margin-bottom:5px;font-size:14px;transition:.18s ease
}
.nav span{margin-left:10px}
.nav.active,.nav:hover{
  background:linear-gradient(90deg,rgba(139,92,246,.14),rgba(255,255,255,.035));
  color:#fff;box-shadow:inset 3px 0 0 var(--purple)
}
.nav-badge{position:absolute;right:12px;color:var(--purple)}
.sidebar-bottom{margin-top:auto}
.add-card{
  width:100%;display:flex;gap:12px;align-items:center;text-align:left;padding:13px;
  border:1px dashed rgba(255,255,255,.16);border-radius:16px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));
  color:#fff
}
.add-card:hover{border-color:rgba(139,92,246,.45);background:rgba(139,92,246,.06)}
.add-card strong{font-size:23px}.add-card b,.add-card small{display:block}.add-card small{font-size:10px;color:var(--muted)}

.content{width:min(1480px,100%);margin:auto;padding:38px}
.hero{
  min-height:245px;border-radius:30px;padding:38px;display:flex;align-items:flex-end;justify-content:space-between;
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 86% 20%,rgba(139,92,246,.24),transparent 26%),
    linear-gradient(115deg,rgba(139,92,246,.13),rgba(99,102,241,.045) 48%,rgba(255,255,255,.018))
}
.hero:after{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  right:-170px;bottom:-245px;background:rgba(139,92,246,.12);filter:blur(12px)
}
.hero h2,.page-title h2{font-size:50px;letter-spacing:-.06em;line-height:.98;margin:7px 0}
.hero p{max-width:720px;font-size:15px}
.hero-actions{display:flex;gap:10px;z-index:2}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:15px 0 38px}
.stat{
  border-radius:20px;padding:20px;position:relative;overflow:hidden;
  background:linear-gradient(180deg,rgba(20,22,31,.88),rgba(13,15,22,.82))
}
.stat:after{
  content:"";position:absolute;inset:auto -30px -45px auto;width:110px;height:110px;border-radius:50%;
  background:rgba(139,92,246,.075)
}
.stat-icon{
  width:34px;height:34px;display:grid;place-items:center;border-radius:11px;
  background:rgba(139,92,246,.10);color:#b79cff;margin-bottom:14px;font-weight:900
}
.stat small,.security-card small{font-size:9px;letter-spacing:.15em;color:#73798a;font-weight:900}
.stat strong{display:block;font-size:30px;margin:3px 0}
.stat span{font-size:11px;color:var(--muted)}

.section-head,.page-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}
.section-head h3{font-size:22px;margin:0;letter-spacing:-.03em}
.section-head p{margin:2px 0;color:var(--muted)}
.lower{margin-top:42px}
.page-title{align-items:center;margin-bottom:30px}

.device-grid,.remote-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:15px}
.device,.remote-card{
  border-radius:22px;padding:20px;position:relative;overflow:hidden;transition:.18s ease
}
.device:hover,.remote-card:hover{transform:translateY(-2px);border-color:rgba(139,92,246,.20)}
.device:after,.remote-card:after{
  content:"";position:absolute;width:150px;height:150px;border-radius:50%;
  right:-85px;top:-85px;background:rgba(139,92,246,.095)
}
.device-head{display:flex;justify-content:space-between;align-items:center}
.device-icon{
  width:48px;height:48px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(145deg,rgba(139,92,246,.16),rgba(255,255,255,.035));
  border:1px solid rgba(255,255,255,.055);font-size:20px;color:#d7c9ff
}
.status{font-size:9px;font-weight:900;letter-spacing:.08em;padding:6px 8px;border-radius:999px}
.status.online{color:#bdf8e3;background:rgba(52,211,153,.08)}
.status.offline{color:#ffc0cb;background:rgba(251,113,133,.08)}
.status.unknown{color:#8e95a4;background:rgba(255,255,255,.035)}
.device h4,.remote-card h4{font-size:17px;margin:14px 0 3px;letter-spacing:-.02em}
.device p,.remote-card p{font-size:11px;color:var(--muted);margin:0;min-height:18px}
.device-actions{display:flex;gap:7px;margin-top:17px}
.device-actions button{flex:1}.device-actions .mini{flex:0 0 41px}

.activity,.mail-shell,.log-card{border-radius:21px;overflow:hidden}
.activity-row{
  display:grid;grid-template-columns:160px 1fr 120px 1.5fr;gap:12px;
  padding:14px 18px;border-bottom:1px solid var(--line)
}
.activity-row:hover{background:rgba(255,255,255,.018)}
.activity-row:last-child{border:0}
.activity-row small,.activity-row span{color:var(--muted)}
.good{color:var(--green)!important}.bad{color:var(--red)!important}.warn{color:var(--amber)!important}

.mail-row{
  display:grid;grid-template-columns:1.15fr 2.2fr 160px;gap:16px;
  padding:16px 20px;border-bottom:1px solid var(--line);transition:.15s ease
}
.mail-row:hover{background:rgba(255,255,255,.02)}
.mail-row:last-child{border:0}
.mail-row.unread{background:linear-gradient(90deg,rgba(139,92,246,.07),transparent)}
.mail-row span,.mail-row small{color:var(--muted)}
.empty{padding:55px 20px;text-align:center;color:var(--muted)}

.security-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.security-card{border-radius:20px;padding:20px}
.security-card strong{display:block;font-size:24px;margin:5px 0}
.security-card span{color:var(--muted);font-size:11px}
.log-card{padding:17px}
.table-wrap{overflow:auto}
table{border-collapse:collapse;width:100%;font-size:12px}
th{font-size:9px;letter-spacing:.1em;color:#6f7687;text-align:left;padding:12px;border-bottom:1px solid var(--line)}
td{padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.045);white-space:nowrap}
tr:hover td{background:rgba(255,255,255,.015)}
td:last-child{white-space:normal}

.row{display:flex;gap:9px}
.modal{
  position:fixed;inset:0;background:rgba(0,0,0,.76);display:grid;place-items:center;
  padding:20px;z-index:30;backdrop-filter:blur(8px)
}
.modal-card{
  width:min(620px,100%);padding:30px;border-radius:26px;position:relative;
  background:linear-gradient(180deg,rgba(22,24,34,.98),rgba(12,13,19,.98))
}
.modal-card h2{font-size:28px;margin:6px 0 20px}
.close{position:absolute;right:14px;top:11px;border:0;background:transparent;color:#aaa;font-size:26px}
.form-grid{display:grid;gap:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.actions-row{display:flex;justify-content:flex-end;gap:9px}
.twofa-card{text-align:center}.twofa-card label{text-align:left}
.qr{width:250px;max-width:100%;border-radius:18px;background:#fff;padding:10px;margin:6px auto 18px}
.toast{
  position:fixed;right:20px;bottom:20px;background:rgba(18,20,28,.96);
  border:1px solid var(--line);padding:13px 17px;border-radius:13px;
  opacity:0;transform:translateY(10px);transition:.2s;z-index:50;box-shadow:var(--shadow)
}
.toast.show{opacity:1;transform:none}

@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){
  .shell{grid-template-columns:1fr}.sidebar{display:none}.content{padding:20px}
  .hero{display:block;padding:26px}.hero-actions{margin-top:22px;flex-wrap:wrap}
  .hero h2,.page-title h2{font-size:39px}.stats,.security-summary{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}.activity-row,.mail-row{grid-template-columns:1fr;gap:3px}
  .topbar{padding:0 16px}.connection{display:none}
}