.loading-screen{position:fixed;inset:0;background:#000;display:grid;place-items:center;z-index:80;opacity:0;pointer-events:none;transition:opacity .5s ease}.loading-screen.show{opacity:1;pointer-events:auto}.loading-screen.hide{opacity:0;pointer-events:none}.loading-logo,.brand-mark{display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--secondary));color:white;box-shadow:0 18px 45px rgba(0,87,178,.28)}.loading-logo{width:96px;height:96px;border-radius:22px;animation:pulseScale 2s ease-in-out infinite}.brand-mark{width:38px;height:38px;border-radius:12px;flex:none}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:rgba(0,0,0,.96);border-right:1px solid rgba(0,87,178,.12);z-index:30;transition:transform .3s ease}.brand-row{display:flex;align-items:center;gap:12px;padding:20px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-nav{padding:14px 10px}.sidebar-link{width:100%;display:flex;align-items:center;gap:12px;border:0;background:transparent;color:var(--muted);padding:12px 14px;border-radius:14px;margin:3px 0;text-align:left;font-weight:600}.sidebar-link:hover,.sidebar-link.active{background:rgba(0,87,178,.14);color:#d8ecff}.main-content{margin-left:var(--sidebar);min-height:100vh}.app-main{max-width:1180px;margin:0 auto;padding:26px}.mobile-header{display:none;border-bottom:1px solid rgba(255,255,255,.06);padding:14px 18px;align-items:center;gap:12px}.sidebar-overlay{display:none}.tab-panel{animation:fadeSlideUp .35s ease}.page-header{margin-bottom:18px}.page-header h1{font-size:24px;margin:0 0 4px}.page-header p{margin:0;color:var(--muted)}

.brand-mark.has-logo{background:transparent!important;box-shadow:none!important;border-radius:0!important;overflow:visible!important}
.brand-logo-png{width:100%;height:100%;object-fit:contain;border-radius:0!important;background:transparent!important}

.loading-logo.has-logo,.brand-mark.has-logo{background:transparent!important;box-shadow:none!important;border-radius:0!important;overflow:visible!important}
.loading-logo-png{width:120px;max-width:46vw;max-height:120px;object-fit:contain;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important}
.brand-logo-png{width:100%;height:100%;object-fit:contain;border-radius:0!important;background:transparent!important;border:0!important;box-shadow:none!important}