@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#070b14;--bg2:rgba(12,17,29,.9);--bg3:rgba(255,255,255,.03);--border:rgba(255,255,255,.08);--accent:#3ea6ff;--accent2:#008cff;--green:#00ff88;--red:#ff5050;--yellow:#ffc400;--text:#fff;--muted:#9ba8c7;--muted2:#5a6a85}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
.glow{position:fixed;width:700px;height:700px;background:radial-gradient(circle,rgba(0,140,255,.18) 0%,transparent 70%);filter:blur(40px);left:50%;top:0;transform:translateX(-50%);pointer-events:none;z-index:0}
a{color:inherit;text-decoration:none}

/* LAYOUT */
.layout{display:flex;min-height:100vh;position:relative;z-index:1}
.sidebar{width:230px;min-height:100vh;background:rgba(10,15,26,.97);border-right:1px solid var(--border);padding:0;position:fixed;top:0;left:0;overflow-y:auto;z-index:100;display:flex;flex-direction:column}
.main{margin-left:230px;flex:1;display:flex;flex-direction:column;min-height:100vh}

/* SIDEBAR */
.sb-logo{padding:20px 16px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sb-logo-icon{width:32px;height:32px;background:linear-gradient(135deg,#008cff,#005eff);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.sb-logo-text{font-size:15px;font-weight:800;color:#fff}
.sb-logo-text span{color:var(--accent)}
.sb-section{padding:12px 10px 4px}
.sb-section-label{font-size:10px;font-weight:700;color:#3a4a5e;text-transform:uppercase;letter-spacing:1.2px;padding:0 8px 6px}
.sb-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:9px;color:var(--muted);font-size:12.5px;font-weight:500;transition:all .15s;margin-bottom:1px;cursor:pointer}
.sb-item:hover{background:rgba(62,166,255,.1);color:var(--accent)}
.sb-item.active{background:rgba(62,166,255,.13);color:var(--accent)}
.sb-item .ico{font-size:14px;width:18px;text-align:center;flex-shrink:0}
.sb-badge{margin-left:auto;background:rgba(62,166,255,.2);color:var(--accent);font-size:10px;font-weight:700;padding:2px 6px;border-radius:20px}
.sb-badge.g{background:rgba(0,255,136,.15);color:var(--green)}
.sb-badge.r{background:rgba(255,80,80,.15);color:var(--red)}
.sb-footer{margin-top:auto;padding:14px 16px;border-top:1px solid var(--border)}
.sb-footer p{font-size:11px;color:#3a4a5e}

/* TOPBAR */
.topbar{background:rgba(10,15,26,.9);border-bottom:1px solid var(--border);padding:12px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50;backdrop-filter:blur(12px)}
.tb-title{font-size:17px;font-weight:700}
.tb-sub{font-size:11px;color:var(--muted2);margin-top:2px}
.tb-right{display:flex;align-items:center;gap:10px}
.tb-status{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted2)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 7px rgba(0,255,136,.5)}
.pulse.off{background:var(--red);box-shadow:0 0 7px rgba(255,80,80,.5)}
.pulse.warn{background:var(--yellow);box-shadow:0 0 7px rgba(255,196,0,.5)}
.icon-btn{background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:8px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:14px;transition:all .15s}
.icon-btn:hover{background:rgba(62,166,255,.1);border-color:rgba(62,166,255,.3);color:var(--accent)}

/* CONTENT */
.content{padding:28px;flex:1}
.page-header{margin-bottom:24px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.page-header-left h2{font-size:22px;font-weight:700;margin-bottom:4px}
.page-header-left p{font-size:13px;color:var(--muted2)}
.page-header-right{display:flex;gap:10px;flex-wrap:wrap}

/* CARDS */
.card{background:var(--bg3);border:1px solid var(--border);border-radius:16px;padding:22px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.card-title{font-size:14px;font-weight:700}
.card-desc{font-size:12px;color:var(--muted2);margin-top:3px}

/* GRIDS */
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.ga{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}

/* METRIC */
.metric{background:var(--bg3);border:1px solid var(--border);border-radius:14px;padding:20px}
.metric-label{font-size:11px;font-weight:700;color:var(--muted2);text-transform:uppercase;letter-spacing:.8px}
.metric-val{font-size:30px;font-weight:800;color:var(--accent);margin:8px 0 5px}
.metric-sub{font-size:12px;color:var(--muted2)}

/* BUTTONS */
.btn{padding:9px 18px;border-radius:9px;font-weight:600;font-size:13px;cursor:pointer;border:none;display:inline-flex;align-items:center;gap:7px;transition:all .15s;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,#008cff,#005eff);color:#fff}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--muted);border:1px solid var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.09);color:#fff}
.btn-danger{background:rgba(255,80,80,.1);color:var(--red);border:1px solid rgba(255,80,80,.2)}
.btn-danger:hover{background:rgba(255,80,80,.2)}
.btn-success{background:rgba(0,255,136,.1);color:var(--green);border:1px solid rgba(0,255,136,.2)}
.btn-sm{padding:6px 13px;font-size:12px;border-radius:8px}
.btn-xs{padding:4px 9px;font-size:11px;border-radius:7px}

/* TABLE */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
thead th{font-size:11px;font-weight:700;color:#3a4a5e;text-transform:uppercase;letter-spacing:.8px;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.05);text-align:left;white-space:nowrap}
tbody td{padding:13px 14px;border-bottom:1px solid rgba(255,255,255,.04);font-size:13px;color:#c8d4e8;vertical-align:middle}
tbody tr:hover{background:rgba(255,255,255,.02)}
tbody tr:last-child td{border-bottom:none}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.bg{background:rgba(0,255,136,.1);color:var(--green)}
.br{background:rgba(255,80,80,.1);color:var(--red)}
.bb{background:rgba(62,166,255,.1);color:var(--accent)}
.by{background:rgba(255,196,0,.1);color:var(--yellow)}
.bx{background:rgba(255,255,255,.07);color:var(--muted)}

/* FORMS */
.fg{margin-bottom:16px}
.fl{font-size:11px;font-weight:700;color:var(--muted2);margin-bottom:6px;display:block;text-transform:uppercase;letter-spacing:.6px}
.fc{width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:9px;padding:10px 13px;color:#fff;font-size:13px;font-family:inherit;outline:none;transition:border-color .15s}
.fc:focus{border-color:rgba(62,166,255,.5);background:rgba(62,166,255,.04)}
.fc::placeholder{color:#2a3a4e}
select.fc option{background:#0e1525}

/* ALERTS */
.alert{padding:12px 16px;border-radius:11px;font-size:13px;margin-bottom:16px;display:flex;align-items:flex-start;gap:9px;line-height:1.5}
.alert-info{background:rgba(62,166,255,.08);border:1px solid rgba(62,166,255,.2);color:var(--accent)}
.alert-ok{background:rgba(0,255,136,.06);border:1px solid rgba(0,255,136,.18);color:var(--green)}
.alert-err{background:rgba(255,80,80,.06);border:1px solid rgba(255,80,80,.18);color:var(--red)}
.alert-warn{background:rgba(255,196,0,.06);border:1px solid rgba(255,196,0,.18);color:var(--yellow)}

/* PROGRESS */
.prog{background:rgba(255,255,255,.07);border-radius:20px;height:5px;overflow:hidden}
.prog-fill{height:100%;border-radius:20px;background:linear-gradient(90deg,#008cff,#3ea6ff)}
.prog-fill.g{background:linear-gradient(90deg,#00c853,#00ff88)}
.prog-fill.r{background:linear-gradient(90deg,#ff3030,#ff5050)}
.prog-fill.y{background:linear-gradient(90deg,#ff9800,#ffc400)}

/* CODE */
.code{background:#080d18;border:1px solid var(--border);border-radius:9px;padding:13px 16px;font-family:monospace;font-size:12px;color:#7dd3fc;overflow-x:auto;line-height:1.6}

/* TOGGLE */
.tog{width:40px;height:22px;background:rgba(255,255,255,.1);border-radius:11px;position:relative;cursor:pointer;transition:background .2s;flex-shrink:0}
.tog.on{background:rgba(0,140,255,.6)}
.tog::after{content:'';width:16px;height:16px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:left .2s}
.tog.on::after{left:21px}

/* TABS */
.tabs{display:flex;gap:3px;background:rgba(255,255,255,.04);border-radius:11px;padding:4px;margin-bottom:22px;width:fit-content}
.tab{padding:7px 16px;border-radius:8px;font-size:12.5px;font-weight:600;color:var(--muted2);cursor:pointer;transition:all .15s}
.tab.on{background:rgba(62,166,255,.15);color:var(--accent)}

/* EMPTY */
.empty{text-align:center;padding:50px 20px;color:var(--muted2)}
.empty .ei{font-size:40px;margin-bottom:14px;opacity:.35}
.empty h3{font-size:15px;font-weight:600;color:var(--muted);margin-bottom:6px}
.empty p{font-size:13px}

/* FOOTER */
.page-footer{padding:16px 28px;border-top:1px solid rgba(255,255,255,.05);display:flex;align-items:center;justify-content:space-between}
.page-footer p{font-size:11px;color:#2a3a4e}

/* MOBILE */
.mob-toggle{display:none;position:fixed;bottom:18px;right:18px;z-index:200;background:linear-gradient(135deg,#008cff,#005eff);border:none;border-radius:50%;width:46px;height:46px;cursor:pointer;font-size:18px;color:#fff;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(0,140,255,.4)}
@media(max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform .25s}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .mob-toggle{display:flex}
  .g4{grid-template-columns:repeat(2,1fr)}
  .content{padding:16px}
  .topbar{padding:10px 16px}
}
@media(max-width:540px){.g4,.g3,.g2{grid-template-columns:1fr}}