:root{--ct-primary:#0345da;--ct-secondary:#02bafc;--ct-accent:#28f7fc;--ct-muted:#65748b}*{box-sizing:border-box}.ctmt-auth{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 10%,rgba(40,247,252,.22),transparent 32%),radial-gradient(circle at 90% 85%,rgba(3,69,218,.25),transparent 40%),#071329;color:#eaf4ff;font-family:Inter,"Noto Sans Bengali","Noto Sans Arabic",Arial,sans-serif}.ctmt-auth-card{width:min(440px,100%);padding:34px;border:1px solid rgba(255,255,255,.16);border-radius:24px;background:rgba(9,25,52,.86);box-shadow:0 30px 80px rgba(0,0,0,.38);backdrop-filter:blur(16px)}.ctmt-auth-logo{display:block;width:150px;height:90px;object-fit:contain;margin:0 auto 10px}.ctmt-auth h1{text-align:center;margin:4px 0 8px;font-size:28px}.ctmt-auth p{color:#aebed5;text-align:center;line-height:1.5}.ctmt-auth label{display:block;margin:16px 0 7px;font-weight:600}.ctmt-auth input{width:100%;height:46px;margin-top:7px;padding:0 14px;color:#eef7ff;background:#0e2344;border:1px solid #29466e;border-radius:10px;outline:none}.ctmt-auth input:focus{border-color:var(--ct-accent);box-shadow:0 0 0 3px rgba(40,247,252,.14)}.ctmt-auth button{width:100%;height:48px;margin-top:22px;border:0;border-radius:10px;background:linear-gradient(135deg,var(--ct-primary),var(--ct-secondary));color:#fff;font-size:16px;font-weight:700;cursor:pointer}.ctmt-auth small{display:block;text-align:center;color:#8296b4;margin-top:20px}.ctmt-alert{padding:11px 13px;border:1px solid #ff7684;border-radius:9px;background:rgba(220,38,65,.18);color:#ffdbe0}.ctmt-brand-logo{width:128px;height:42px;object-fit:contain;vertical-align:middle}.ctmt-support{position:fixed;right:18px;bottom:18px;z-index:9999;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#20bf6b;color:#fff;box-shadow:0 8px 28px rgba(0,0,0,.25);font-size:21px}.navbar{background:linear-gradient(100deg,#071329,#0345da)!important}.sidenav{background:#08162e!important}.sidenav a,.dropdown-btn{transition:.18s ease}.sidenav a:hover,.dropdown-btn:hover{background:rgba(2,186,252,.16)!important}.card{border-radius:14px!important;box-shadow:0 10px 30px rgba(12,39,80,.08)!important}.btn-login,.bg-primary{background:linear-gradient(135deg,#0345da,#02bafc)!important}.ctmt-mode-toggle{background:transparent;border:1px solid rgba(255,255,255,.25);border-radius:8px;color:#fff;padding:7px 10px;cursor:pointer}.ctmt-dark body{background:#071329;color:#e8f0ff}.ctmt-dark .card,.ctmt-dark .card-body{background:#0e2344!important;color:#e8f0ff!important}.ctmt-dark table{color:#e8f0ff!important}@media(max-width:768px){.navbar-right select{max-width:105px}.ctmt-brand-logo{width:92px}.card{border-radius:10px!important}.ctmt-support{right:12px;bottom:12px}}