:root {
  --p:#00d4ff;--a:#7b2ff7;--g:#00e676;--r:#ff4757;--w:#ffd60a;--o:#ff8c00;
  --bg:#030712;--bg2:#080d1a;--card:rgba(255,255,255,.04);--border:rgba(255,255,255,.07);
  --t:#f0f9ff;--t2:rgba(255,255,255,.6);--t3:rgba(255,255,255,.3);
  --font:'Inter',sans-serif;--sw:220px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--t);display:flex;min-height:100vh;font-size:14px}

/* SIDEBAR */
.sidebar{width:var(--sw);background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:50;transition:transform .3s}
.sb-brand{display:flex;align-items:center;gap:.75rem;padding:1.25rem 1rem;border-bottom:1px solid var(--border)}
.brand-title{font-weight:800;font-size:1.1rem;color:var(--p)}
.brand-role{font-size:.7rem;color:var(--t3);margin-top:.1rem}
.sb-nav{flex:1;padding:.75rem;display:flex;flex-direction:column;gap:.2rem}
.sb-link{display:block;padding:.6rem .875rem;border-radius:10px;text-decoration:none;color:var(--t2);font-size:.85rem;font-weight:500;transition:all .2s}
.sb-link:hover{background:rgba(255,255,255,.05);color:var(--t)}
.sb-link.active{background:linear-gradient(135deg,rgba(0,212,255,.15),rgba(123,47,247,.15));color:var(--p)}
.sb-footer{padding:1rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:.6rem}
.bridge-pill{font-size:.75rem;font-weight:700;padding:.3rem .75rem;border-radius:100px;width:fit-content}
.bridge-pill.running{background:rgba(0,230,118,.12);color:var(--g);border:1px solid rgba(0,230,118,.25)}
.bridge-pill.stopped{background:rgba(255,71,87,.12);color:var(--r);border:1px solid rgba(255,71,87,.25)}
.sb-logout{color:var(--t3);text-decoration:none;font-size:.8rem;transition:color .2s}
.sb-logout:hover{color:var(--r)}

/* MAIN */
.main{margin-left:var(--sw);flex:1;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:.875rem 1.75rem;border-bottom:1px solid var(--border);background:rgba(8,13,26,.8);backdrop-filter:blur(20px);position:sticky;top:0;z-index:40}
.tb-left{display:flex;align-items:center;gap:1rem}
.menu-btn{background:none;border:none;color:var(--t);font-size:1.2rem;cursor:pointer;display:none}
.tb-title{font-size:1rem;font-weight:700}
.tb-right{display:flex;align-items:center;gap:.75rem}
.admin-chip{padding:.3rem .75rem;background:rgba(123,47,247,.2);border:1px solid rgba(123,47,247,.3);border-radius:100px;font-size:.72rem;font-weight:700;color:#a855f7}
.time-chip{font-size:.78rem;color:var(--t3);font-variant-numeric:tabular-nums}

/* PAGES */
.page{display:none;padding:1.75rem;flex-direction:column;gap:1.25rem}
.page.active{display:flex}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem}
.kpi{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.1rem;display:flex;align-items:center;gap:.875rem;transition:all .2s}
.kpi:hover{border-color:rgba(0,212,255,.2);transform:translateY(-2px)}
.kpi-icon{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.kpi-icon.blue{background:rgba(0,212,255,.12)}
.kpi-icon.green{background:rgba(0,230,118,.12)}
.kpi-icon.orange{background:rgba(255,140,0,.12)}
.kpi-icon.purple{background:rgba(123,47,247,.12)}
.kpi-icon.cyan{background:rgba(0,212,255,.08)}
.kpi-icon.red{background:rgba(255,71,87,.12)}
.kpi-val{font-size:1.4rem;font-weight:900;letter-spacing:-.5px}
.kpi-lbl{font-size:.72rem;color:var(--t3);margin-top:.15rem;text-transform:uppercase;letter-spacing:.5px}

/* CARDS */
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.25rem}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.card-head h3{font-size:.95rem;font-weight:700}
.badge-live{font-size:.7rem;font-weight:700;padding:.2rem .6rem;background:rgba(0,230,118,.12);color:var(--g);border-radius:6px;animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.5}}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}

/* MASTER INFO */
.master-info{display:flex;flex-direction:column;gap:.5rem}
.mi-row{display:flex;justify-content:space-between;padding:.4rem 0;border-bottom:1px solid var(--border);font-size:.85rem}
.mi-row span:first-child{color:var(--t2)}
.green{color:var(--g);font-weight:600}
.red{color:var(--r);font-weight:600}
.cyan{color:var(--p);font-weight:600}
.dot-green{color:var(--g);font-weight:600}

/* SUB BARS */
.sub-bars{display:flex;flex-direction:column;gap:.75rem}
.sub-bar-row{display:flex;align-items:center;gap:.75rem;font-size:.82rem}
.sub-bar-row span:first-child{width:70px;color:var(--t2)}
.sub-bar-row span:last-child{width:30px;text-align:right;font-weight:600}
.bar-wrap{flex:1;height:8px;background:rgba(255,255,255,.06);border-radius:100px;overflow:hidden}
.bar{height:100%;border-radius:100px;transition:width .5s}

/* SEARCH */
.search-wrap{display:flex;gap:.5rem}
.search-wrap input{padding:.4rem .75rem;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:8px;color:var(--t);font-family:var(--font);font-size:.82rem;outline:none;width:200px}
.search-wrap input:focus{border-color:rgba(0,212,255,.4)}
.btn-sm{padding:.4rem .875rem;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:8px;color:var(--t2);font-size:.78rem;cursor:pointer;font-family:var(--font);transition:all .2s}
.btn-sm:hover{border-color:var(--p);color:var(--p)}
.btn-sm.danger{color:var(--r)}
.btn-sm.danger:hover{border-color:var(--r);background:rgba(255,71,87,.08)}

/* FILTER TABS */
.filter-tabs{display:flex;gap:.4rem;margin-bottom:1rem}
.ftab{padding:.35rem .875rem;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:8px;color:var(--t2);font-size:.78rem;cursor:pointer;font-family:var(--font);transition:all .2s}
.ftab.active{background:rgba(0,212,255,.12);border-color:rgba(0,212,255,.25);color:var(--p)}

/* DATA TABLE */
.data-table{width:100%;border-collapse:collapse}
.data-table th{padding:.6rem .75rem;text-align:left;font-size:.72rem;color:var(--t3);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}
.data-table td{padding:.7rem .75rem;font-size:.84rem;border-bottom:1px solid rgba(255,255,255,.04)}
.data-table tr:hover td{background:rgba(255,255,255,.025)}
.user-cell{display:flex;align-items:center;gap:.6rem}
.av{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--p),var(--a));display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;flex-shrink:0}
.av.g2{background:linear-gradient(135deg,#00e676,#00acc1)}
.av.g3{background:linear-gradient(135deg,#ff8c00,#ff4757)}
.av.g4{background:linear-gradient(135deg,#a855f7,#7b2ff7)}
.av.g5{background:linear-gradient(135deg,#ffd60a,#ff8c00)}
.user-cell b{display:block;font-size:.85rem}
.user-cell small{color:var(--t3);font-size:.72rem}
.plan-tag{padding:.2rem .5rem;border-radius:5px;font-size:.7rem;font-weight:700}
.plan-tag.pro{background:rgba(0,212,255,.15);color:var(--p)}
.plan-tag.basic{background:rgba(0,230,118,.12);color:var(--g)}
.plan-tag.ent{background:rgba(123,47,247,.2);color:#a855f7}
.conn{font-size:.78rem;font-weight:600}
.conn.connected{color:var(--g)}
.conn.error{color:var(--r)}
.conn.disconnected{color:var(--t3)}
.warn{color:var(--w)}
td.red{color:var(--r)}
.btn-action{padding:.3rem .7rem;background:rgba(0,212,255,.08);border:1px solid rgba(0,212,255,.2);border-radius:7px;color:var(--p);font-size:.75rem;cursor:pointer;font-family:var(--font);transition:all .2s}
.btn-action:hover{background:rgba(0,212,255,.15)}
.sym{font-weight:700}
.type{padding:.2rem .45rem;border-radius:4px;font-size:.7rem;font-weight:700;display:inline-block}
.type.buy{background:rgba(0,230,118,.2);color:var(--g)}
.type.sell{background:rgba(255,71,87,.2);color:var(--r)}
.live-pl{font-weight:600}
.copy-cnt{font-size:.75rem;padding:.2rem .5rem;background:rgba(0,212,255,.08);border-radius:5px;color:var(--p)}
.badge-ok{font-size:.72rem;color:var(--g);font-weight:600}
.badge-warn{font-size:.72rem;color:var(--w);font-weight:600}
.muted{color:var(--t3);font-size:.78rem}

/* HEALTH */
.health-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}
.health-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.5rem;display:flex;flex-direction:column;gap:.75rem;transition:all .2s}
.health-card:hover{border-color:rgba(0,212,255,.2)}
.hc-status{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;margin-bottom:.25rem}
.hc-status.running{background:rgba(0,230,118,.15);color:var(--g)}
.hc-status.stopped{background:rgba(255,71,87,.15);color:var(--r)}
.pulse-ring{position:absolute;inset:-4px;border-radius:20px;border:2px solid var(--g);animation:ringPulse 2s infinite;opacity:.5}
.hc-status.stopped .pulse-ring{border-color:var(--r)}
@keyframes ringPulse{0%,100%{opacity:.5;transform:scale(1)}50%{opacity:0;transform:scale(1.1)}}
.health-card h4{font-size:.9rem;font-weight:700}
.health-card p{font-size:.8rem;color:var(--t2);line-height:1.6}
.hc-meta{font-size:.72rem;color:var(--t3);padding:.4rem .6rem;background:rgba(255,255,255,.04);border-radius:7px}
.hc-actions{display:flex;gap:.5rem}
.btn-stop{padding:.4rem .875rem;background:rgba(255,71,87,.1);border:1px solid rgba(255,71,87,.2);border-radius:7px;color:var(--r);font-size:.78rem;cursor:pointer;font-family:var(--font);transition:all .2s}
.btn-stop:hover{background:rgba(255,71,87,.2)}
.btn-restart{padding:.4rem .875rem;background:rgba(0,212,255,.08);border:1px solid rgba(0,212,255,.2);border-radius:7px;color:var(--p);font-size:.78rem;cursor:pointer;font-family:var(--font);transition:all .2s}

/* LOG CONSOLE */
.log-console{background:#000a14;border-radius:10px;padding:1rem;font-family:'Courier New',monospace;font-size:.78rem;max-height:420px;overflow-y:auto;display:flex;flex-direction:column;gap:.3rem}
.log-entry{padding:.3rem .5rem;border-radius:4px}
.log-entry.info{color:#64b5f6}
.log-entry.success{color:var(--g)}
.log-entry.error{color:var(--r);background:rgba(255,71,87,.06)}
.log-entry.warning{color:var(--w)}

/* MODAL */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);z-index:100;display:none;align-items:center;justify-content:center}
.modal.open{display:flex}
.modal-box{background:#0d1626;border:1px solid var(--border);border-radius:18px;width:90%;max-width:480px;overflow:hidden}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border)}
.modal-head h3{font-size:1rem;font-weight:700}
.modal-head button{background:none;border:none;color:var(--t2);font-size:1.1rem;cursor:pointer;transition:color .2s}
.modal-head button:hover{color:var(--t)}
.modal-body{padding:1.5rem;display:flex;flex-direction:column;gap:1.25rem}
.modal-actions{display:flex;gap:.75rem;flex-wrap:wrap}
.btn-save{padding:.6rem 1.25rem;background:linear-gradient(135deg,var(--p),var(--a));border:none;border-radius:9px;color:#fff;font-weight:700;cursor:pointer;font-family:var(--font);transition:all .2s}
.btn-warn{padding:.6rem 1.25rem;background:rgba(255,71,87,.12);border:1px solid rgba(255,71,87,.25);border-radius:9px;color:var(--r);font-weight:600;cursor:pointer;font-family:var(--font)}
.btn-info{padding:.6rem 1.25rem;background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.2);border-radius:9px;color:var(--p);font-weight:600;cursor:pointer;font-family:var(--font)}
.modal-stat-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.modal-stat-row>div{background:rgba(255,255,255,.04);border-radius:9px;padding:.75rem}
.ms-label{font-size:.7rem;color:var(--t3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.3rem}
.ms-val{font-size:.95rem;font-weight:700}
.ms-val.green{color:var(--g)}
.ms-val.orange{color:var(--o)}

@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:none}
  .main{margin-left:0}.menu-btn{display:block}
  .row-2{grid-template-columns:1fr}.health-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
}