:root{--gc-accent:#f5a623;--gc-sidebar:#132033;--gc-card-radius:1rem}body{min-height:100vh;background:var(--bs-tertiary-bg)}.gc-sidebar{width:270px;min-height:100vh;background:var(--gc-sidebar);position:fixed;inset:0 auto 0 0;z-index:1030;overflow-y:auto}.gc-brand{color:#fff;font-size:1.35rem;font-weight:800;letter-spacing:.02em}.gc-brand span{color:var(--gc-accent)}.gc-sidebar .nav-link{color:#bdc9da;border-radius:.75rem;padding:.72rem .9rem;margin:.12rem 0}.gc-sidebar .nav-link:hover,.gc-sidebar .nav-link.active{background:#26364d;color:#fff}.gc-main{margin-left:270px;min-height:100vh}.gc-topbar{backdrop-filter:blur(12px);background:color-mix(in srgb,var(--bs-body-bg) 88%,transparent);position:sticky;top:0;z-index:1020}.card{border:0;border-radius:var(--gc-card-radius);box-shadow:0 .35rem 1.2rem rgba(12,22,38,.07)}.stat-value{font-size:2rem;font-weight:800}.table>:not(caption)>*>*{padding:.85rem}.badge-dot{width:.55rem;height:.55rem;border-radius:50%;display:inline-block;margin-right:.35rem}.menu-item-card{border-left:.3rem solid var(--gc-accent)}.auth-shell{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#244267,#101a2b 55%)}.auth-card{width:min(480px,calc(100% - 2rem));border-radius:1.4rem}.qr-box{background:#fff;padding:12px;display:inline-block;border-radius:.75rem}.help-step{border-left:3px solid var(--gc-accent);padding-left:1rem}.mobile-nav{display:none}@media(max-width:991.98px){.gc-sidebar{transform:translateX(-100%);transition:.2s}.gc-sidebar.open{transform:none}.gc-main{margin-left:0}.mobile-nav{display:inline-flex}.table-responsive{border-radius:1rem}.gc-topbar{padding-inline:.5rem!important}}@media(max-width:575.98px){.container-fluid{padding-left:.75rem!important;padding-right:.75rem!important}.card-body{padding:1rem}.stat-value{font-size:1.6rem}.btn{min-height:42px}}