*{box-sizing:border-box}
body{margin:0;font-family:var(--ru-font);background:var(--ru-bg);color:var(--ru-text)}
a{color:inherit}
.ru-app-shell{min-height:100vh;display:flex;flex-direction:column}
.ru-topbar{
  position:sticky;top:0;z-index:50;display:grid;grid-template-columns:auto 1fr auto;
  align-items:center;gap:24px;min-height:70px;padding:10px 28px;
  background:color-mix(in srgb,var(--ru-surface) 94%,transparent);
  border-bottom:1px solid var(--ru-border);backdrop-filter:blur(18px)
}
.ru-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800}
.ru-brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--ru-primary);color:#fff;font-size:13px}
.ru-topnav{display:flex;justify-content:center;gap:24px}
.ru-topnav a{position:relative;padding:10px 0;text-decoration:none;color:var(--ru-muted);font-weight:700;font-size:14px}
.ru-topnav a.active,.ru-topnav a:hover{color:var(--ru-text)}
.ru-topnav a.active::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;border-radius:2px;background:var(--ru-primary)}
.ru-top-actions{display:flex;gap:10px;align-items:center}
.ru-menu-btn{display:none}
.ru-icon-btn,.ru-workspace-btn{border:1px solid var(--ru-border);background:var(--ru-surface);color:var(--ru-text);border-radius:11px;min-height:38px}
.ru-icon-btn{width:38px;display:grid;place-items:center;cursor:pointer}
.ru-workspace-btn{padding:0 15px;display:flex;align-items:center;text-decoration:none;font-weight:800;background:var(--ru-primary);color:#fff;border-color:var(--ru-primary)}
.ru-page-grid{
  width:min(var(--ru-container),calc(100% - 32px));margin:0 auto;
  display:grid;grid-template-columns:230px minmax(0,1fr) 300px;gap:22px;padding:24px 0 60px;align-items:start
}
.ru-sidebar,.ru-right-panel{position:sticky;top:94px}
.ru-sidebar-card,.ru-panel-card,.ru-content-card{
  background:var(--ru-surface);border:1px solid var(--ru-border);border-radius:var(--ru-radius-md);box-shadow:var(--ru-shadow-sm)
}
.ru-sidebar-card{padding:14px}
.ru-sidebar-title{display:flex;align-items:center;gap:10px;padding:10px 10px 14px;font-size:14px;font-weight:800;border-bottom:1px solid var(--ru-border);margin-bottom:10px}
.ru-sidebar-nav{display:grid;gap:4px}
.ru-sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:10px;text-decoration:none;color:var(--ru-muted);font-weight:700;font-size:14px}
.ru-sidebar-nav a:hover,.ru-sidebar-nav a.active{background:var(--ru-primary-soft);color:var(--ru-primary)}
.ru-sidebar-section-label{padding:14px 11px 6px;color:var(--ru-muted);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.ru-main{min-width:0}
.ru-breadcrumb{display:flex;gap:7px;color:var(--ru-muted);font-size:13px;margin:4px 0 18px}
.ru-hero{
  position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:center;
  min-height:270px;padding:34px;border-radius:var(--ru-radius-lg);
  background:linear-gradient(135deg,#0677c6 0%,#28a8dc 100%);color:#fff;box-shadow:var(--ru-shadow-md)
}
.ru-hero::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-70px;top:-80px;background:rgba(255,255,255,.12)}
.ru-hero-copy{position:relative;z-index:2}
.ru-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.13em;font-weight:900;opacity:.85}
.ru-hero h1{margin:10px 0 14px;font-size:clamp(38px,4.8vw,64px);line-height:1.02;letter-spacing:-.045em}
.ru-hero p{margin:0;max-width:720px;font-size:17px;line-height:1.65;opacity:.95}
.ru-hero-visual{position:relative;z-index:2;min-height:190px;display:grid;place-items:center}
.ru-orbit{width:180px;height:180px;border:2px solid rgba(255,255,255,.42);border-radius:50%;position:relative}
.ru-orbit::before,.ru-orbit::after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.35)}
.ru-orbit::before{inset:20px}.ru-orbit::after{inset:48px}
.ru-orbit-core{position:absolute;inset:64px;border-radius:16px;background:#fff;color:var(--ru-primary);display:grid;place-items:center;font-weight:900;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.ru-section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin:34px 0 16px}
.ru-section-head h2{margin:0;font-size:28px;letter-spacing:-.025em}
.ru-section-head p{margin:4px 0 0;color:var(--ru-muted)}
.ru-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ru-card{padding:20px;background:var(--ru-surface);border:1px solid var(--ru-border);border-radius:var(--ru-radius-md);box-shadow:var(--ru-shadow-sm);transition:.18s ease}
.ru-card:hover{transform:translateY(-4px);box-shadow:var(--ru-shadow-md);border-color:color-mix(in srgb,var(--ru-primary) 40%,var(--ru-border))}
.ru-card-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--ru-primary-soft);color:var(--ru-primary);font-weight:900}
.ru-card h3{margin:16px 0 8px;font-size:20px}
.ru-card p{margin:0;color:var(--ru-muted);line-height:1.6}
.ru-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;color:var(--ru-muted);font-size:13px}
.ru-card-link{display:inline-flex;margin-top:18px;color:var(--ru-primary);font-weight:800;text-decoration:none}
.ru-path-card{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:20px}
.ru-path-progress{height:8px;background:var(--ru-surface-soft);border-radius:999px;overflow:hidden;margin-top:12px}
.ru-path-progress span{display:block;height:100%;background:var(--ru-primary);border-radius:inherit}
.ru-right-panel{display:grid;gap:16px}
.ru-panel-card{padding:18px}
.ru-panel-card h3{margin:0 0 14px;font-size:15px}
.ru-progress-ring{width:112px;height:112px;border-radius:50%;margin:4px auto 14px;display:grid;place-items:center;background:conic-gradient(var(--ru-primary) var(--progress,0%),var(--ru-surface-soft) 0)}
.ru-progress-ring::before{content:"";width:82px;height:82px;border-radius:50%;background:var(--ru-surface);position:absolute}
.ru-progress-ring strong{position:relative;font-size:22px}
.ru-stat-list{display:grid;gap:10px}
.ru-stat-row{display:flex;justify-content:space-between;gap:14px;color:var(--ru-muted);font-size:14px}
.ru-stat-row strong{color:var(--ru-text)}
.ru-quick-actions{display:grid;gap:8px}
.ru-quick-actions a{padding:11px 12px;border-radius:10px;background:var(--ru-surface-soft);text-decoration:none;font-weight:700;font-size:14px}
.ru-quick-actions a:hover{background:var(--ru-primary-soft);color:var(--ru-primary)}
.ru-footer{margin-top:auto;padding:34px 28px;border-top:1px solid var(--ru-border);background:var(--ru-surface)}
.ru-footer-inner{width:min(var(--ru-container),100%);margin:0 auto;display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:24px}
.ru-footer h4{margin:0 0 10px}.ru-footer p,.ru-footer a{color:var(--ru-muted);font-size:14px;line-height:1.7;text-decoration:none;display:block}
@media(max-width:1150px){
  .ru-page-grid{grid-template-columns:210px minmax(0,1fr)}
  .ru-right-panel{grid-column:1/-1;position:static;grid-template-columns:repeat(3,1fr)}
}
@media(max-width:860px){
  .ru-topbar{grid-template-columns:auto auto auto;gap:10px}.ru-menu-btn{display:grid}.ru-top-actions{justify-self:end}
  .ru-topnav{display:none;position:absolute;top:70px;left:12px;right:12px;padding:12px;background:var(--ru-surface);border:1px solid var(--ru-border);border-radius:14px;box-shadow:var(--ru-shadow-md);flex-direction:column;gap:2px}
  .ru-topnav.open{display:flex}.ru-topnav a{padding:11px 12px;border-radius:9px}.ru-topnav a.active::after{display:none}.ru-topnav a.active{background:var(--ru-primary-soft);color:var(--ru-primary)}
  .ru-page-grid{grid-template-columns:1fr}.ru-sidebar{position:static}.ru-sidebar-card{overflow:auto}.ru-sidebar-title{display:none}.ru-sidebar-nav{display:flex;min-width:max-content}
  .ru-sidebar-section-label{display:none}.ru-hero{grid-template-columns:1fr}.ru-hero-visual{display:none}.ru-grid{grid-template-columns:1fr}
  .ru-right-panel{grid-template-columns:1fr}.ru-footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .ru-topbar{padding:10px 14px}.ru-workspace-btn{display:none}.ru-page-grid{width:min(100% - 20px,var(--ru-container));padding-top:14px}
  .ru-hero{padding:26px 22px}.ru-hero h1{font-size:40px}.ru-footer-inner{grid-template-columns:1fr}
}


/* RadioUnivers v0.6.1.1 — visual and functional corrections */
.ru-hero{min-height:230px;padding:28px 32px}
.ru-hero h1{font-size:clamp(34px,4vw,50px);line-height:1.06;margin-top:8px}
.ru-footer{padding:20px 28px}
.ru-footer-inner{gap:18px;grid-template-columns:1.5fr .9fr .9fr 1.15fr}
.ru-footer h4{margin-bottom:7px;font-size:14px}
.ru-footer p,.ru-footer a{font-size:12px;line-height:1.45;margin:2px 0}
.ru-footer-inner>div:last-child{display:grid;grid-template-columns:1fr 1fr;column-gap:12px;align-content:start}
.ru-footer-inner>div:last-child h4{grid-column:1/-1}

/* Compact the classic footer; the legal information column no longer makes it excessively tall. */
.ru-global-footer,.professional-footer,footer.site-footer{padding-top:22px!important;padding-bottom:22px!important;gap:18px!important}
.footer-legal-links{display:grid!important;grid-template-columns:1fr 1fr;gap:3px 12px!important;align-content:start}
.footer-legal-links h3{grid-column:1/-1;margin-bottom:4px!important}
.ru-global-footer a,.professional-footer a,footer.site-footer a{margin:2px!important;font-size:12px!important;line-height:1.4!important}

/* Lab Studio: smaller title, compact information bar and stable vertical layout. */
.lab-context-bar{padding-top:9px!important;padding-bottom:9px!important;min-height:68px}
.lab-context-title h1{font-size:18px!important;line-height:1.12!important;margin:1px 0 2px!important}
.lab-context-title p{font-size:11px!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:720px}
.lab-context-meta>span{min-width:68px!important;padding:6px 9px!important}
.lab-app{grid-template-rows:70px auto 54px minmax(360px,1fr) 78px!important}
.lab-main{min-height:360px!important}
.lab-bottom{height:78px!important;min-height:78px!important;grid-template-rows:34px minmax(0,1fr)!important}
.lab-bottom.collapsed{height:34px!important;min-height:34px!important}
.lab-tabbar{padding:3px 8px!important}
.lab-tabbar button{padding:5px 9px!important;font-size:9px!important}
.lab-output{padding:6px 11px!important;font-size:10px!important;line-height:1.45!important}
.empty-inspector{min-height:130px!important;padding:16px!important}
.lab-sidebar,.lab-inspector{padding:12px!important}
.lab-components{gap:6px!important}
.lab-component{min-height:58px!important;padding:7px!important}

@media(max-width:980px){
 .ru-footer-inner{grid-template-columns:1fr 1fr}
 .lab-app{grid-template-rows:70px auto auto minmax(600px,1fr) 72px!important}
}
@media(max-width:560px){
 .ru-hero h1{font-size:34px}
 .ru-footer-inner{grid-template-columns:1fr}
 .ru-footer-inner>div:last-child{grid-template-columns:1fr 1fr}
}


/* RadioUnivers Nova v0.8.0 Alpha 1 — header reorganizat */
ru-header{display:block;position:sticky;top:0;z-index:1000}
.ru-nova-header{
  position:relative;
  width:100%;
  min-height:72px;
  grid-template-columns:minmax(190px,1fr) auto minmax(190px,1fr);
  gap:24px;
  padding:10px clamp(20px,4vw,64px);
  background:color-mix(in srgb,var(--ru-surface) 88%,transparent);
  border-bottom:1px solid color-mix(in srgb,var(--ru-border) 82%,transparent);
  box-shadow:0 8px 28px rgba(15,38,68,.07);
  -webkit-backdrop-filter:blur(18px) saturate(145%);
  backdrop-filter:blur(18px) saturate(145%);
}
.ru-nova-header .ru-brand{justify-self:start;min-width:0}
.ru-nova-header .ru-brand-mark{
  width:42px;height:42px;border-radius:12px;
  box-shadow:0 7px 18px color-mix(in srgb,var(--ru-primary) 30%,transparent);
}
.ru-nova-header .ru-brand-name{font-size:18px;letter-spacing:-.03em;white-space:nowrap}
.ru-nova-header .ru-topnav{justify-self:center;gap:clamp(15px,1.65vw,26px)}
.ru-nova-header .ru-topnav a{font-size:13px;padding:12px 0}
.ru-nova-header .ru-top-actions{justify-self:end;gap:8px}
.ru-nova-header .ru-icon-btn{width:38px;height:38px;min-height:38px;border-radius:10px}
.ru-nova-header .ru-search-btn{font-size:21px;text-decoration:none}
.ru-nova-header .ru-workspace-btn{min-height:40px;padding:0 17px;border-radius:10px;box-shadow:0 6px 16px color-mix(in srgb,var(--ru-primary) 24%,transparent)}
.ru-nova-header .ru-workspace-btn.active{outline:3px solid var(--ru-primary-soft)}
.ru-nova-header .ru-menu-btn{display:none}
html[data-theme="dark"] .ru-nova-header{background:color-mix(in srgb,var(--ru-surface) 84%,transparent);box-shadow:0 8px 28px rgba(0,0,0,.22)}

@media(max-width:1180px){
  .ru-nova-header{grid-template-columns:auto 1fr auto;gap:16px;padding-inline:24px}
  .ru-nova-header .ru-topnav{gap:14px}
  .ru-nova-header .ru-topnav a{font-size:12px}
}
@media(max-width:980px){
  .ru-nova-header{grid-template-columns:1fr auto;min-height:66px;padding:9px 18px}
  .ru-nova-header .ru-top-actions{grid-column:2;grid-row:1}
  .ru-nova-header .ru-menu-btn{display:grid;place-items:center}
  .ru-nova-header .ru-topnav{
    display:none;position:absolute;top:calc(100% + 8px);left:14px;right:14px;
    padding:10px;background:var(--ru-surface);border:1px solid var(--ru-border);
    border-radius:15px;box-shadow:var(--ru-shadow-md);flex-direction:column;gap:3px;
  }
  .ru-nova-header .ru-topnav.open{display:flex}
  .ru-nova-header .ru-topnav a{padding:11px 12px;border-radius:9px}
  .ru-nova-header .ru-topnav a.active::after{display:none}
  .ru-nova-header .ru-topnav a.active{background:var(--ru-primary-soft);color:var(--ru-primary)}
}
@media(max-width:560px){
  .ru-nova-header{min-height:60px;padding:8px 12px;gap:8px}
  .ru-nova-header .ru-brand-mark{width:36px;height:36px;border-radius:10px}
  .ru-nova-header .ru-brand-name{font-size:15px}
  .ru-nova-header .ru-search-btn{display:none}
  .ru-nova-header .ru-workspace-btn{min-height:36px;padding:0 11px;font-size:12px}
  .ru-nova-header .ru-icon-btn{width:36px;height:36px;min-height:36px}
}