:root{--tm-primary:#0b6bcb;--tm-sidebar:#10243e;--tm-bg:#f4f7fb}body{background:var(--tm-bg);color:#263548}.sidebar{background:var(--tm-sidebar);min-height:100vh;width:260px;position:fixed;inset:0 auto 0 0;padding:1.5rem 1rem;color:#fff}.sidebar .brand{font-weight:700;font-size:1.25rem;margin:0 .5rem 2rem}.sidebar a{display:flex;gap:.7rem;align-items:center;color:#c8d5e5;text-decoration:none;padding:.75rem 1rem;border-radius:.6rem;margin:.15rem 0}.sidebar a:hover,.sidebar a.active{color:#fff;background:rgba(255,255,255,.11)}.main{margin-left:260px;min-height:100vh}.topbar{background:#fff;border-bottom:1px solid #e4eaf1;padding:1rem 1.5rem}.content{padding:1.5rem}.stat-card,.panel{background:#fff;border:0;border-radius:1rem;box-shadow:0 4px 18px rgba(16,36,62,.06)}.stat-card{padding:1.25rem;height:100%}.stat-card .value{font-size:1.8rem;font-weight:700;color:var(--tm-primary)}.table>thead th{font-size:.78rem;text-transform:uppercase;color:#728096;border-bottom-width:1px}.login-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0b6bcb,#10243e)}.login-card{width:min(420px,calc(100% - 2rem));border:0;border-radius:1.2rem;box-shadow:0 20px 50px rgba(0,0,0,.2)}@media(max-width:991.98px){.sidebar{position:relative;width:100%;min-height:auto}.sidebar .brand{margin-bottom:1rem}.main{margin-left:0}.sidebar nav{display:flex;flex-wrap:wrap}.content{padding:1rem}}