@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg0:#02040a; --bg1:rgba(8,12,32,0.7); --bg2:#111720; --bg3:#161c28; --bg4:#1c2332;
  --text:#c8d0e0; --text2:#8490a8; --text3:#556078;
  --accent:#5b9eff; --accent2:#3d7ce8; --success:#3cc97a; --warning:#e6a23c;
  --danger:#e06070; --online:#4ade80; --offline:#64748b;
  --border:rgba(60,80,150,0.4); --radius:8px;
  --sidebar-w:280px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono','Fira Code',monospace;
}
body{font-family:var(--font); background:var(--bg0); color:var(--text);overflow-x:hidden}
a{color:var(--accent);text-decoration:none}

/* Radar */
.radar{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;border-radius:50%;border:1px solid rgba(60,80,150,0.08);background:radial-gradient(circle,rgba(60,80,150,0.03) 0%,transparent 70%);pointer-events:none;z-index:0}

/* ===== TOP BAR ===== */
.topbar{
  position:fixed;top:0;left:0;right:0;height:44px;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 16px;
  background:var(--bg2);border-bottom:1px solid var(--border);
  font-size:12px;font-family:var(--font);
}
.topbar-left{display:flex;align-items:center;gap:16px;min-width:320px}
.metric{display:flex;align-items:center;gap:4px;color:var(--text2);font-weight:500}
.metric .val{color:var(--text);font-weight:600}
.dot{width:6px;height:6px;border-radius:50%;display:inline-block}
.dot-cpu{background:#4ade80}.dot-ram{background:#5b9eff}.dot-disk{background:#f59e0b}.dot-net{background:#a78bfa}
.topbar-center{text-align:center;flex:1}
.title-light{font-weight:300;color:var(--text);font-size:16px}
.title-bold{font-weight:800;color:var(--accent);font-size:16px;letter-spacing:1px}
.topbar-right{display:flex;align-items:center;gap:12px}
.topbar-stats{text-align:right;line-height:1.5;color:var(--text2);font-size:11px}
.topbar-stats .val{color:var(--text)}
.topbar-stats .glow-green{color:#4ade80}
.topbar-actions{display:flex;align-items:center;gap:2px}
.tb-btn{background:none;border:none;cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;gap:4px;color:var(--text2);font-size:12px}
.tb-btn:hover{background:var(--bg4)}
.tb-btn img{width:16px;height:16px}
.tb-btn.logout{color:#fa8d5a;font-weight:500}

/* ===== APP LAYOUT (sidebar + main) ===== */
#app-layout{display:flex;margin-top:44px;min-height:calc(100vh - 44px)}

/* ===== SIDEBAR ===== */
.sidebar{
  width:var(--sidebar-w);min-width:var(--sidebar-w);max-width:var(--sidebar-w);
  background:var(--bg2);border-right:1px solid var(--border);
  padding:12px;overflow-y:auto;overflow-x:hidden;
  font-size:11px;z-index:50;
  transition:width .3s ease,min-width .3s ease,max-width .3s ease,padding .3s ease;
  position:relative;
}
.sidebar.collapsed{
  width:36px;min-width:36px;max-width:36px;padding:12px 4px;
}
.sidebar.collapsed .sidebar-header,
.sidebar.collapsed .sidebar-section,
.sidebar.collapsed .sidebar-divider{display:none}
.sidebar-toggle{
  position:absolute;top:10px;right:6px;
  width:26px;height:26px;
  background:var(--accent);border:2px solid var(--accent2);border-radius:50%;
  color:#fff;cursor:pointer;font-size:12px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
  padding:0;z-index:60;
  transition:all .2s;
  box-shadow:0 0 10px rgba(91,158,255,0.4);
}
.sidebar-toggle:hover{background:var(--accent2);box-shadow:0 0 16px rgba(91,158,255,0.6);transform:scale(1.1)}
.sidebar-header{padding:4px 0 12px;text-align:center}
.sidebar-title{font-weight:300;color:var(--text);font-size:14px;display:block}
.sidebar-subtitle{font-weight:800;color:var(--accent);font-size:14px;letter-spacing:2px}
.sidebar-section{margin-bottom:10px}
.sidebar-label{color:var(--text2);text-transform:uppercase;font-size:10px;letter-spacing:1px;margin-bottom:4px}
.sidebar-divider{height:1px;background:var(--border);margin:8px 0;opacity:0.5}

/* Progress bars */
.progress-bar{width:100%;height:6px;background:rgba(60,80,150,0.2);border-radius:3px;overflow:hidden;margin-bottom:2px}
.progress-fill{height:100%;border-radius:3px;transition:width 1s ease}
.cpu-fill{background:linear-gradient(90deg,#4ade80,#22c55e)}
.ram-fill{background:linear-gradient(90deg,#5b9eff,#3b82f6)}
.disk-fill{background:linear-gradient(90deg,#f59e0b,#eab308)}
.progress-fill.danger{background:linear-gradient(90deg,#f97316,#ef4444)!important}
.progress-fill.warning{background:linear-gradient(90deg,#eab308,#f59e0b)!important}

/* Core rows */
.core-row{display:flex;align-items:center;gap:4px;margin-bottom:2px}
.core-label{font-size:10px;color:var(--text3);min-width:18px;font-family:var(--mono)}
.core-bar-wrap{flex:1;height:5px;background:rgba(60,80,150,0.2);border-radius:2px;overflow:hidden}
.core-bar{height:100%;border-radius:2px;transition:width 1s ease}
.core-bar.low{background:#4ade80}
.core-bar.mid{background:#eab308}
.core-bar.high{background:#ef4444}
.core-pct{font-size:10px;color:var(--text2);min-width:32px;text-align:right;font-family:var(--mono)}

/* Sidebar stats */
.sidebar-stat{display:flex;justify-content:space-between;padding:2px 0;font-size:11px}
.sidebar-stat span:first-child{color:var(--text3)}
.sidebar-stat span:last-child{color:var(--text);font-family:var(--mono)}

/* Sidebar agent list */
.sidebar-agent{padding:2px 0;font-size:11px;color:var(--text2)}

/* ===== MAIN AREA ===== */
.main-area{flex:1;overflow-y:auto;min-width:0}

/* Nav tabs */
.nav{
  display:flex;gap:0;overflow-x:auto;
  background:var(--bg1);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
  padding:4px 12px;
}
.nav button{
  display:flex;align-items:center;gap:6px;
  background:none;border:none;border-bottom:2px solid transparent;
  color:var(--text2);font-family:var(--font);font-size:12px;
  padding:8px 14px;cursor:pointer;white-space:nowrap;
  transition:all .15s;
}
.nav button img{width:14px;height:14px;opacity:0.7}
.nav button:hover{color:var(--text);background:rgba(60,80,150,0.08)}
.nav button.active{color:var(--text);border-bottom-color:var(--accent);background:rgba(60,80,150,0.1)}
.nav button.active img{opacity:1}

/* Container */
.container{padding:12px;max-width:1400px;margin:0 auto}

/* Tabs */
.tab{display:none}.tab.active{display:block}

/* Grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:8px}

/* Card */
.card{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:12px;transition:border-color .2s;
}
.card:hover{border-color:rgba(91,158,255,0.4)}
.card-top{display:flex;align-items:center;gap:8px;margin-bottom:4px}
.card-emoji{font-size:18px}
.card-name{font-weight:600;color:var(--text);font-size:13px;flex:1}
.status{font-size:10px;padding:2px 8px;border-radius:10px;font-weight:500}
.status-online{color:#4ade80;background:rgba(74,222,128,0.1)}
.status-offline{color:var(--offline);background:rgba(100,116,139,0.1)}
.card-role{font-size:11px;color:var(--text2);margin-bottom:6px}
.card-meta{font-size:11px;color:var(--text3);line-height:1.6;margin-bottom:8px}
.card-meta span{color:var(--text2)}
.meta-row{display:flex;gap:8px;margin-bottom:2px;align-items:center}
.meta-label{color:var(--text3)!important;font-size:10px;text-transform:uppercase;letter-spacing:0.5px;min-width:55px}
.card-model-val{color:#8bd3ff;font-family:var(--mono);font-size:11px}
.card-model-select{
  background:var(--bg3);color:#8bd3ff;border:1px solid var(--border);border-radius:4px;
  padding:1px 4px;font-size:10px;cursor:pointer;max-width:130px;font-family:var(--mono)
}
.card-actions{display:flex;gap:6px;flex-wrap:wrap}
.card-btn{
  display:flex;align-items:center;gap:4px;
  background:var(--bg3);border:1px solid rgba(60,80,150,0.2);border-radius:4px;
  color:var(--text2);font-size:11px;padding:4px 10px;cursor:pointer;text-decoration:none;
  font-family:var(--font);transition:all .15s
}
.card-btn:hover{background:var(--bg4);color:var(--text)}
.btn-panel:hover{background:var(--bg4);color:var(--text)}
.btn-sleep{color:#a78bfa;border-color:rgba(167,139,250,0.3)}
.btn-sleep:hover{background:rgba(167,139,250,0.15);color:#c4b5fd}
.btn-wake{color:#4ade80;border-color:rgba(74,222,128,0.3)}
.btn-wake:hover{background:rgba(74,222,128,0.15);color:#6ee7a0}
.btn-ok{color:#4ade80}
.btn-err{color:#e06070}
.status-sleeping{color:#a78bfa;background:rgba(167,139,250,0.1)}

/* Card progress bar */
.card-bar-wrap{width:100%;height:14px;background:rgba(60,80,150,0.12);border-radius:3px;margin-top:6px;overflow:hidden;position:relative}
.card-bar{height:100%;border-radius:3px;transition:width .3s ease;position:relative;display:flex;align-items:center;justify-content:center;background:rgba(100,116,139,0.2)}
.card-bar.bar-waking{background:linear-gradient(90deg,#4ade80,#22c55e)}
.card-bar.bar-sleeping{background:linear-gradient(90deg,#a78bfa,#7c3aed)}
.card-bar.bar-permanent{background:#4ade80;width:100%!important}
.card-bar.bar-online{background:#4ade80;width:100%!important}
.bar-text{font-size:9px;font-weight:600;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,0.5);letter-spacing:0.3px;display:none}

/* Hibernation toggle row */
.card-hiber{display:flex;align-items:center;gap:6px;padding-top:6px;font-size:10px}
.hiber-label{color:var(--text3);font-size:10px}
.hiber-toggle{position:relative;display:inline-block;width:32px;height:18px;flex-shrink:0}
.hiber-toggle input{opacity:0;width:0;height:0}
.hiber-slider{position:absolute;cursor:pointer;inset:0;background:rgba(100,116,139,0.3);border-radius:18px;transition:.2s}
.hiber-slider:before{content:'';position:absolute;height:14px;width:14px;left:2px;bottom:2px;background:#8490a8;border-radius:50%;transition:.2s}
.hiber-toggle input:checked+.hiber-slider{background:rgba(74,222,128,0.25)}
.hiber-toggle input:checked+.hiber-slider:before{transform:translateX(14px);background:#4ade80}
.hiber-minutes{width:38px;background:var(--bg3);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:10px;padding:2px 4px;text-align:center;font-family:var(--mono)}
.hiber-minutes:focus{outline:none;border-color:var(--accent)}
.hiber-btn{background:var(--bg3);border:1px solid var(--border);border-radius:3px;color:var(--text2);cursor:pointer;font-size:10px;padding:2px 5px;transition:all .15s;font-family:var(--font)}
.hiber-btn:hover{background:var(--bg4);color:var(--text)}
.hiber-btn-save:hover{color:#4ade80;border-color:rgba(74,222,128,0.4)}
.hiber-btn-reset:hover{color:#e6a23c;border-color:rgba(230,162,60,0.4)}

/* Subsystems */
.subsys-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px}
.subsys-card{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:12px;
}
.subsys-name{font-weight:600;color:var(--text);font-size:13px;margin-bottom:4px}
.subsys-desc{font-size:11px;color:var(--text3)}

/* Iframes */
.iframe-wrap{width:100%;height:75vh;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:12px}
.iframe-wrap iframe{width:100%;height:100%;border:none}

/* Docs */
.docs-list{padding:12px}
.docs-list h3{font-size:14px;color:var(--text);margin-bottom:10px}
.doc-item{padding:8px;border-bottom:1px solid var(--border)}

/* Login */
.login-overlay{position:fixed;inset:0;background:var(--bg0);z-index:200;display:flex;align-items:center;justify-content:center}
.login-box{
  background:var(--bg2);border:1px solid var(--border);border-radius:12px;
  padding:40px;width:360px;max-width:90vw
}
.login-title{font-size:20px;font-weight:600;color:var(--text);text-align:center;margin-bottom:4px}
.login-subtitle{font-size:12px;color:var(--text2);text-align:center;margin-bottom:20px}
.login-label{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.pwd-wrap{display:flex;gap:4px;margin-bottom:12px}
.pwd-wrap input{flex:1;background:var(--bg3);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:8px 12px;font-size:14px}
.pwd-wrap input:focus{outline:none;border-color:var(--accent)}
.eye-btn{background:var(--bg3);border:1px solid var(--border);border-radius:6px;padding:8px;cursor:pointer;color:var(--text2);display:flex;align-items:center}
.eye-btn:hover{color:var(--text)}
.btn-auth{width:100%;background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px;font-size:14px;font-weight:600;cursor:pointer}
.btn-auth:hover{background:var(--accent2)}
.sys-status{text-align:center;margin-top:18px;font-family:var(--mono);font-size:9px;color:rgba(130,150,200,0.35);letter-spacing:2px;text-transform:uppercase}
.err{display:none;color:var(--danger);text-align:center;margin-top:8px;font-size:12px}

/* Scrollbar */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(60,80,150,0.3);border-radius:3px}

/* Responsive */
@media(max-width:900px){
  #app-layout{flex-direction:column}
  .sidebar{width:100%;min-width:100%;max-width:100%;border-right:none;border-bottom:1px solid var(--border)}
  .grid{grid-template-columns:1fr}
}

@media (min-width: 700px) and (max-width: 1000px){
  .grid{grid-template-columns:repeat(2,1fr)}
}

/* ===== LAYOUT WRAP ===== */
.layout-wrap{display:flex;flex:1;min-height:0;position:relative}

/* ===== DOCS SIDEBAR (recolhível) ===== */
.docs-sidebar{
  width:220px;min-width:220px;
  background:rgba(4,8,14,0.4);
  border-right:1px solid var(--border);
  padding:16px 0;
  overflow-y:auto;
  transition:all 0.3s ease;
}
.docs-sidebar.collapsed{
  width:0;min-width:0;padding:0;overflow:hidden;border:0;
}
.docs-sidebar-title{
  font-size:12px;font-weight:600;color:var(--text);
  padding:0 16px 12px;letter-spacing:0.5px;
}
.docs-toc{padding:0 8px}
.docs-toc-item{
  display:block;padding:6px 10px;margin:2px 0;
  color:var(--text2);font-size:12px;cursor:pointer;
  border-radius:4px;text-decoration:none;
}
.docs-toc-item:hover{background:rgba(91,158,255,0.12);color:var(--text)}
.docs-toc-item.active{background:rgba(91,158,255,0.15);color:var(--accent)}
.docs-sidebar-footer{
  position:absolute;bottom:0;left:0;right:0;
  padding:10px 16px;font-size:11px;color:var(--text2);
  cursor:pointer;text-align:center;
  border-top:1px solid var(--border);
}
.docs-sidebar-footer:hover{color:var(--text);background:rgba(91,158,255,0.08)}

/* ===== LAYOUT MAIN ===== */
.layout-main{flex:1;display:flex;flex-direction:column;min-width:0}

/* ===== SIDEBAR TOGGLE BUTTON ===== */
.sidebar-toggle-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;cursor:pointer;border-radius:4px;
  font-size:16px;color:var(--text2);
  margin-right:8px;
}
.sidebar-toggle-btn:hover{background:rgba(91,158,255,0.15);color:var(--text)}

/* ===== VOLUME HEADER ===== */
.vol-header{display:flex;align-items:center;gap:12px;margin-bottom:8px;padding:8px 0}
.vol-icon{font-size:24px}
.vol-title{font-size:16px;font-weight:600;color:var(--text)}
.vol-sub{font-size:11px;color:var(--text2);margin-left:auto}

/* ===== DOCS LAYOUT (dentro da tab Docs) ===== */
.docs-layout{display:flex;flex:1;min-height:60vh}
.docs-content{flex:1;padding:16px 24px;overflow-y:auto}