:root{
  --bg-deep:#0a0d13;
  --bg-surface:#1a2540;
  --bg-card:#1a2233;
  --bg-card-hover:#1f2840;
  --bg-sidebar:#0d1117;
  --bg-topbar:#111827;
  --accent:#c0392b;
  --accent-light:#e74c3c;
  --accent-glow:rgba(192,57,43,.25);
  --accent-subtle:rgba(192,57,43,.08);
  --blue:#3b6fdb;
  --blue-light:#5b8dee;
  --success:#27ae60;
  --warning:#f39c12;
  --danger:#e74c3c;
  --text-primary:#e8edf4;
  --text-secondary:#8a95a5;
  --text-muted:#4a5568;
  --border-color:rgba(255,255,255,.06);
  --border-active:rgba(192,57,43,.4);
  --sidebar-width:240px;
  --topbar-height:64px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.4);
  --shadow-md:0 4px 16px rgba(0,0,0,.5);
  --shadow-lg:0 8px 32px rgba(0,0,0,.6);
  --radius-sm:4px;
  --radius-md:8px;
  --radius-lg:12px;
  --font-body:'IBM Plex Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'IBM Plex Mono','Courier New',monospace;
  --transition:.2s ease
}
*,*::before,*::after{box-sizing:border-box}
html,body{min-height:100%;margin:0;padding:0;font-family:var(--font-body)}
body{font-family:var(--font-body);background:var(--bg-deep);color:var(--text-primary);font-size:14px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button{outline:none}
.hidden{display:none!important}
svg.ico{width:16px;height:16px;display:block;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--bg-deep)}
::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}

/* LOGIN */
.login-wrap{
  min-height:100vh;display:grid;place-items:center;padding:28px 18px;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 8% 12%,rgba(192,57,43,.12) 0,transparent 34%),
    radial-gradient(circle at 92% 90%,rgba(59,111,219,.08) 0,transparent 32%),
    var(--bg-deep)
}
.login-card{
  width:min(420px,94vw);overflow:hidden;background:var(--bg-card);
  border:1px solid var(--border-color);border-radius:var(--radius-lg);
  box-shadow:0 24px 64px rgba(0,0,0,.6)
}
.login-head{
  min-height:190px;padding:28px 34px 26px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;background:rgba(0,0,0,.22);border-bottom:1px solid var(--border-color)
}
.logo{width:88px;height:auto;display:block;margin:0 auto 10px;filter:brightness(1.1)}
.login-head h1{margin:0 0 7px;font-size:23px;line-height:1.2;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}
.login-head p{margin:0;color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:.12em;line-height:1.45}
.login-body{padding:34px 38px 30px;background:var(--bg-card)}
.field{margin:0 0 20px}
.field label{display:block;margin:0 0 7px;color:var(--text-secondary);font-size:11px;font-weight:600;letter-spacing:.08em}
.field-control{position:relative}
.field-control .field-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}
.field-control .field-icon svg{width:17px;height:17px}
.password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);width:34px;height:34px;padding:0;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);display:grid;place-items:center;cursor:pointer;transition:all var(--transition)}
.password-toggle:hover,.password-toggle:focus-visible{color:var(--text-primary);background:rgba(255,255,255,.05)}
.password-toggle .ico{width:16px;height:16px}.field-control:has(.password-toggle) input{padding-right:48px}
.field input{
  width:100%;height:48px;padding:0 14px 0 43px;background:var(--bg-deep);color:var(--text-primary);
  border:1px solid var(--border-color);border-radius:var(--radius-md);outline:none;
  transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)
}
.field input::placeholder{color:var(--text-muted);opacity:1}
.field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.btn-login{
  width:100%;height:48px;border:1px solid var(--accent);border-radius:var(--radius-md);
  background:var(--accent);color:#fff;font-size:13px;font-weight:600;letter-spacing:.05em;cursor:pointer;
  transition:all var(--transition)
}
.btn-login:hover{background:var(--accent-light);box-shadow:0 0 0 3px var(--accent-glow)}
.btn-login:active{transform:translateY(1px)}
.btn-login:disabled{cursor:wait;opacity:.55;box-shadow:none}
.login-tools{display:flex;justify-content:center;margin-top:20px}
.forgot{
  min-width:190px;height:38px;padding:0 16px;border:1px solid var(--border-color);border-radius:var(--radius-md);
  background:rgba(255,255,255,.04);color:var(--text-secondary);font-size:12px;cursor:default
}
.login-help{margin-top:18px;text-align:center;color:var(--text-muted);font-size:11px;font-weight:500}
.login-help a{color:var(--accent-light);text-decoration:none;font-weight:600;pointer-events:none}
.login-version{margin-top:14px;text-align:center;color:var(--text-muted);font-size:11px;font-family:var(--font-mono)}
.login-message{display:none;margin-top:12px;padding:11px 12px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:rgba(255,255,255,.025);text-align:left;align-items:flex-start;gap:10px}
.login-message.show{display:flex}
.login-message::before{content:'!';width:22px;height:22px;flex:0 0 22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;border:1px solid currentColor;line-height:1}
.login-message.info{color:#9fb4d8;border-color:rgba(90,126,190,.36);background:rgba(59,111,219,.06)}
.login-message.info::before{content:'i'}
.login-message.warning{color:#e7bd77;border-color:rgba(231,189,119,.34);background:rgba(231,189,119,.055)}
.login-message.error{color:#ff9a88;border-color:rgba(231,76,60,.34);background:rgba(192,57,43,.07)}
.login-message-copy{min-width:0;display:flex;flex-direction:column;gap:2px}
.login-message-title{color:inherit;font-size:12px;font-weight:700;line-height:1.35}
.login-message-detail{color:var(--text-secondary);font-size:11px;line-height:1.45}

/* PORTAL */
.shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh;background:var(--bg-surface);transition:grid-template-columns .2s ease}
.sidebar{
  background:var(--bg-sidebar);border-right:1px solid rgba(192,57,43,.25);
  overflow-y:auto;overflow-x:hidden;position:sticky;top:0;height:100vh;z-index:30
}
.brand{height:112px;display:grid;place-items:center;background:var(--bg-deep);border-bottom:1px solid var(--border-color);transition:height .2s ease}
.brand img{width:90px;height:auto;transition:width .2s ease;filter:brightness(1.05)}
.side-inner{padding:8px 0 20px}
.client{border-bottom:1px solid var(--border-color);padding:0}
.client-btn{
  width:100%;min-height:44px;margin:0;padding:0 18px;border:0;border-left:2px solid transparent;border-radius:0;
  background:transparent;color:var(--text-secondary);text-align:left;font-weight:500;font-size:13px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:10px;position:relative;
  transition:all var(--transition)
}
.client-btn:hover{background:rgba(255,255,255,.04);color:var(--text-primary);border-left-color:var(--accent)}
.client-btn.active{background:var(--accent-subtle);color:var(--text-primary);border-left-color:var(--accent);font-weight:600}
.client-btn.context-active:not(.active){color:var(--text-primary)}
.client-btn.featured:not(.active){background:linear-gradient(90deg,rgba(192,57,43,.11),rgba(192,57,43,.025));border-left-color:rgba(231,76,60,.72)}
.client-btn.featured:not(.active) .menu-label{color:var(--text-primary);font-weight:600}
.menu-main{min-width:0;display:flex;align-items:center;gap:10px}
.menu-main .ico{width:15px;height:15px;color:var(--text-muted);transition:color var(--transition)}
.client-btn:hover .menu-main .ico,.client-btn.active .menu-main .ico{color:var(--accent-light)}
.menu-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.menu-new-badge{flex:0 0 auto;padding:2px 5px;border:1px solid rgba(231,76,60,.48);border-radius:999px;background:rgba(192,57,43,.14);color:#ff9a88;font-size:8px;font-weight:700;letter-spacing:.06em;line-height:1.15}
.menu-arrow{font-size:18px;line-height:1;color:var(--text-muted);transition:transform var(--transition),color var(--transition)}
.client-btn.open .menu-arrow{transform:rotate(90deg);color:var(--accent-light)}
.client-panel{margin:0;padding:5px 0 7px 18px;border-left:1px solid var(--border-active);background:rgba(0,0,0,.22)}
.client-panel h5{margin:7px 12px 5px;color:var(--text-muted);font-size:9px;letter-spacing:.12em;font-weight:600;text-transform:uppercase}
.node{
  min-height:34px;margin:0;padding:7px 12px;border-left:2px solid transparent;border-radius:0;color:var(--text-secondary);
  font-size:12px;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:8px;
  transition:all var(--transition)
}
.node:hover{background:rgba(255,255,255,.035);color:var(--text-primary);border-left-color:var(--accent)}
.node.active{background:var(--accent-subtle);color:var(--text-primary);border-left-color:var(--accent-light);font-weight:600}
.node.area{color:#b4becd;font-weight:600}
.node .ico{width:13px;height:13px;color:var(--text-muted)}
.node.active .ico{color:var(--accent-light)}
.node-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.node-arrow{margin-left:auto;flex:0 0 auto;color:var(--text-muted);font-size:16px;line-height:1;transition:transform var(--transition),color var(--transition)}
.node.open .node-arrow{transform:rotate(90deg);color:var(--accent-light)}
.children{padding-left:10px}
.empty-menu{padding:10px 14px;color:var(--text-muted);font-size:11px}
.collapse{
  width:34px;height:34px;margin:16px auto 0;border-radius:var(--radius-md);border:1px solid var(--border-active);
  background:rgba(192,57,43,.06);color:var(--accent-light);display:grid;place-items:center;cursor:pointer;
  transition:all var(--transition)
}
.collapse:hover{background:var(--accent-subtle);border-color:var(--accent)}.collapse .ico{width:15px;height:15px}

.main{min-width:0;min-height:100vh;background:var(--bg-surface)}
.topbar{
  height:var(--topbar-height);background:var(--bg-topbar);border-bottom:1px solid rgba(192,57,43,.25);
  display:flex;align-items:center;justify-content:flex-end;padding:0 24px;gap:12px;color:var(--text-secondary);
  font-size:12px;font-weight:500;letter-spacing:.03em;position:sticky;top:0;z-index:20
}
.top-user{display:flex;align-items:center;gap:8px;white-space:nowrap}
.top-user .ico{width:16px;height:16px;color:var(--accent-light)}
.top-sep{height:24px;width:1px;background:var(--border-color);margin:0 2px}
.user-badge{
  width:34px;height:34px;border:1px solid var(--border-active);border-radius:50%;background:var(--bg-card);
  color:var(--text-secondary);display:grid;place-items:center;cursor:pointer;transition:all var(--transition)
}
.user-badge:hover{color:var(--text-primary);background:var(--bg-card-hover);border-color:var(--accent)}.user-badge .ico{width:15px;height:15px}
.user-menu-wrap{position:relative;display:flex;align-items:center}
.user-menu{position:absolute;right:0;top:calc(100% + 9px);width:210px;padding:6px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:60}
.user-menu::before{content:'';position:absolute;right:11px;top:-5px;width:9px;height:9px;background:var(--bg-card);border-left:1px solid var(--border-color);border-top:1px solid var(--border-color);transform:rotate(45deg)}
.user-menu-item{position:relative;width:100%;min-height:38px;padding:0 10px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);display:flex;align-items:center;gap:9px;text-align:left;cursor:pointer;font-size:11px;font-weight:600;transition:all var(--transition)}
.user-menu-item:hover,.user-menu-item:focus-visible{background:rgba(255,255,255,.05);color:var(--text-primary)}
.user-menu-item.danger{color:#ef8a79}.user-menu-item.danger:hover{background:var(--accent-subtle);color:#ff9a88}
.user-menu-icon{display:grid;place-items:center;color:currentColor}.user-menu-icon .ico{width:15px;height:15px}
.content{min-height:calc(100vh - var(--topbar-height));padding:20px 24px 28px;background:var(--bg-surface)}
.welcome{
  min-height:118px;margin:0 0 18px;padding:22px 24px;border:1px solid var(--border-color);border-radius:var(--radius-lg);
  background:var(--bg-card);display:flex;gap:18px;align-items:center;box-shadow:var(--shadow-sm)
}
.avatar{
  width:54px;height:54px;border-radius:var(--radius-md);background:var(--accent-subtle);color:var(--accent-light);
  display:grid;place-items:center;flex:0 0 auto;border:1px solid var(--border-active)
}
.avatar .ico{width:24px;height:24px}
.welcome-copy{min-width:0;flex:1 1 auto}
.identity-panel{margin-left:auto;min-width:420px;max-width:620px;padding-left:22px;border-left:1px solid var(--border-color);display:grid;grid-template-columns:repeat(2,minmax(150px,1fr));gap:8px 14px;align-self:stretch;align-content:center}
.identity-panel.compact{align-self:center}
.identity-item{min-width:0;padding:5px 8px;border-radius:var(--radius-sm);background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.035)}
.identity-label{display:block;margin-bottom:2px;color:var(--text-muted);font-size:8px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.identity-value{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-secondary);font-size:11px;font-weight:600}
.identity-item.origin .identity-value{color:var(--accent-light)}
.identity-item.vizta .identity-value{color:#8fb3ff}
.identity-item.status .identity-value{color:#aeb8cc;font-weight:500}
.welcome small{display:block;color:var(--text-muted);font-size:10px;font-weight:600;letter-spacing:.1em}
.welcome h2{margin:6px 0 6px;font-size:20px;line-height:1.2;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}
.meta{display:flex;flex-wrap:wrap;gap:16px;color:var(--text-secondary);font-size:11px;font-weight:500}
.meta-item{display:flex;align-items:center;gap:6px}.meta-item .ico{width:12px;height:12px;color:var(--text-muted)}
.cards{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all var(--transition)}
.card:hover{box-shadow:var(--shadow-md);border-color:rgba(255,255,255,.09)}
.card-head{
  min-height:58px;padding:0 18px;border-bottom:1px solid var(--border-color);background:rgba(0,0,0,.15);
  display:flex;align-items:center;justify-content:space-between;gap:14px;font-weight:600
}
.card-title{min-width:0;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-primary)}
.card-title::before{content:'';display:block;width:3px;height:18px;background:var(--accent);border-radius:2px;flex:0 0 auto}
.card-title-icon{width:30px;height:30px;border-radius:var(--radius-md);background:var(--accent-subtle);color:var(--accent-light);display:grid;place-items:center;flex:0 0 auto}
.card-title-icon.blue{background:rgba(59,111,219,.12);color:var(--blue-light)}.card-title-icon .ico{width:15px;height:15px}
.pill{white-space:nowrap;background:rgba(255,255,255,.06);border:1px solid var(--border-color);border-radius:20px;padding:3px 8px;color:var(--text-secondary);font-size:10px;font-weight:600}
.list{padding:5px 16px 7px}
.row{
  min-height:58px;padding:9px 4px;border-bottom:1px solid var(--border-color);cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--text-primary);transition:background var(--transition)
}
.row:last-child{border-bottom:0}.row:hover{background:rgba(255,255,255,.03)}
.row-main{min-width:0;display:flex;align-items:flex-start;gap:10px;flex:1}
.row-dot{width:7px;height:7px;margin-top:7px;border-radius:50%;background:var(--text-muted);flex:0 0 auto}
.row-copy{min-width:0}.row-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;color:var(--text-primary)}
.row-sub{margin-top:3px;display:flex;align-items:center;gap:5px;color:var(--text-muted);font-size:10px;font-weight:500}.row-sub .ico{width:11px;height:11px}
.row-arrow{color:var(--text-muted);font-size:18px;line-height:1;padding:0 2px}
.visits{
  color:var(--accent-light);background:var(--accent-subtle);border-radius:20px;padding:4px 8px;
  align-self:center;font-weight:600;font-size:10px;white-space:nowrap;display:flex;align-items:center;gap:4px
}
.visits .ico{width:10px;height:10px}
.empty{padding:20px;color:var(--text-muted);font-size:11px}

.viewer{display:none;height:calc(100vh - 104px);background:var(--bg-deep);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.viewer.active{display:block}
.viewer-bar{height:44px;background:var(--bg-card);display:flex;align-items:center;justify-content:space-between;padding:0 10px;border-bottom:1px solid var(--border-color);gap:10px}
.tabs{min-width:0;display:flex;gap:5px;overflow:auto}
.tab{border:1px solid var(--border-color);background:rgba(255,255,255,.04);color:var(--text-secondary);padding:6px 10px;border-radius:var(--radius-sm);cursor:pointer;font-size:11px;white-space:nowrap;transition:all var(--transition)}
.tab:hover{color:var(--text-primary);background:rgba(255,255,255,.07)}
.tab.active{border-color:var(--border-active);color:var(--text-primary);background:var(--accent-subtle)}
.close{border:1px solid var(--border-active);background:transparent;color:var(--accent-light);border-radius:var(--radius-sm);padding:6px 10px;cursor:pointer;font-size:11px;transition:all var(--transition)}
.close:hover{background:var(--accent-subtle);border-color:var(--accent)}
.viewer iframe{width:100%;height:calc(100% - 44px);border:0;background:#fff}

/* SIDEBAR COLAPSADO */
.shell.sidebar-collapsed{grid-template-columns:76px minmax(0,1fr)}
.shell.sidebar-collapsed .brand{height:88px}
.shell.sidebar-collapsed .brand img{width:52px}
.shell.sidebar-collapsed .side-inner{padding-left:0;padding-right:0}
.shell.sidebar-collapsed .client-btn{justify-content:center;padding:0;border-left-width:2px}
.shell.sidebar-collapsed .menu-label,.shell.sidebar-collapsed .menu-arrow,.shell.sidebar-collapsed .menu-new-badge{display:none}
.shell.sidebar-collapsed .menu-main{justify-content:center}
.shell.sidebar-collapsed .menu-main .ico{width:18px;height:18px}
.shell.sidebar-collapsed .client-panel{display:none!important}
.shell.sidebar-collapsed .collapse{transform:rotate(180deg)}

@media(max-width:1180px){
  .content{padding-left:18px;padding-right:18px}.cards{gap:14px}.welcome{padding-left:20px;padding-right:20px}
}
@media(max-width:1100px){.identity-panel{min-width:330px;max-width:480px}}
@media(max-width:860px){.welcome{align-items:flex-start;flex-wrap:wrap}.identity-panel{order:3;width:100%;min-width:0;max-width:none;margin-left:72px;padding:12px 0 0;border-left:0;border-top:1px solid var(--border-color)}}
@media(max-width:560px){.identity-panel{margin-left:0;grid-template-columns:1fr}.welcome{padding:18px}.avatar{width:48px;height:48px}}
@media(max-width:900px){
  .shell{grid-template-columns:72px minmax(0,1fr)}
  .brand{height:88px}.brand img{width:52px}.side-inner{padding-left:0;padding-right:0}
  .client-btn{justify-content:center;padding:0}.menu-label,.menu-arrow,.menu-new-badge{display:none}.menu-main{justify-content:center}.menu-main .ico{width:18px;height:18px}
  .client-panel{display:none!important}.collapse{display:none}.cards{grid-template-columns:1fr}.content{padding:14px}.topbar{padding:0 14px}
  .welcome{min-height:108px;padding:18px}.welcome h2{font-size:18px}
}
@media(max-width:620px){
  .shell,.shell.sidebar-collapsed{grid-template-columns:56px minmax(0,1fr)}
  .brand,.shell.sidebar-collapsed .brand{height:76px}.brand img,.shell.sidebar-collapsed .brand img{width:42px}
  .client-btn{min-height:40px}.topbar{height:56px;gap:8px}.top-user{font-size:10px}.top-sep{display:none}.user-badge{width:32px;height:32px}.user-menu{width:min(210px,calc(100vw - 76px));right:0}
  .content{min-height:calc(100vh - 56px);padding:8px}.welcome{margin-bottom:10px;padding:14px 12px;gap:12px}.avatar{width:46px;height:46px}.avatar .ico{width:21px;height:21px}
  .welcome h2{font-size:16px}.meta{gap:8px;font-size:10px}.cards{gap:10px}.card-head{min-height:54px;padding:0 11px}.card-title{font-size:12px;gap:7px}.card-title-icon{display:none}.list{padding:4px 9px}.row{min-height:54px}.row-title{font-size:11px}.visits{padding:3px 6px}
}