:root{--nexoryn-navy:#123d67;--nexoryn-blue:#2f80bd;--nexoryn-blue-dark:#174f7c;--nexoryn-green:#008a4c;--nexoryn-bg:#f5f8fb;--nexoryn-card:#ffffff;--nexoryn-border:#d8e1ea;--nexoryn-text:#1f2937;--nexoryn-muted:#667085;--nexoryn-success:#008a4c;--nexoryn-warning:#d6a800;--nexoryn-danger:#c62828}*{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif;background:#f4f7fb;color:#172033}.simple-card-page{min-height:100vh;display:grid;place-items:center}.simple-card{width:min(720px,92%);background:white;border:1px solid #dde4ee;border-radius:18px;padding:48px;box-shadow:0 12px 40px rgba(15,23,42,.08)}h1{margin:0 0 16px;font-size:48px;letter-spacing:.04em}p{margin:8px 0;font-size:18px;color:#5f6b7a}.admin-sidebar{width:240px;flex-shrink:0;position:-webkit-sticky;position:sticky;top:0;align-self:flex-start;height:100vh;overflow-y:auto}.admin-nav{display:grid;grid-gap:3px;gap:3px;padding:0 12px;flex:1 1}.admin-nav-toggle-input,.admin-nav-toggle-label{display:none}@media (max-width:700px){.admin-shell{flex-direction:column}.admin-sidebar{width:100%;height:auto;position:-webkit-sticky;position:sticky;top:0;align-self:stretch;z-index:20;box-shadow:0 2px 10px rgba(0,0,0,.15)}.admin-sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.admin-brand{padding:14px 8px 14px 18px!important;margin-bottom:0!important;border-bottom:none!important}.admin-nav-toggle-label{display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:5px;width:44px;height:44px;margin-right:10px;flex-shrink:0;cursor:pointer}.admin-nav-toggle-bar{display:block;width:24px;height:2px;background:#ffffff;border-radius:2px;transition:transform .15s ease,opacity .15s ease}.admin-nav{flex-direction:column;gap:2px;padding:6px 14px 14px;max-height:calc(100vh - 70px);overflow-y:auto;border-top:1px solid rgba(255,255,255,.14)}.admin-nav,.admin-signout{display:none}.admin-nav-toggle-input:checked~.admin-sidebar-header .admin-nav-toggle-bar:first-child{transform:translateY(7px) rotate(45deg)}.admin-nav-toggle-input:checked~.admin-sidebar-header .admin-nav-toggle-bar:nth-child(2){opacity:0}.admin-nav-toggle-input:checked~.admin-sidebar-header .admin-nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.admin-nav-toggle-input:checked~.admin-nav,.admin-nav-toggle-input:checked~.admin-signout{display:flex}}