:root{--q-bg:#080b14;--q-card:#141d35;--q-border:#273351;--q-text:#f0f4ff;--q-text2:#94a3b8;--q-blue:#1f4ed8}*{box-sizing:border-box}.bg{min-height:100vh;background:radial-gradient(800px 500px at 50% 20%,rgba(31,78,216,.18),transparent 60%),linear-gradient(180deg,#080b14,#060812);color:var(--q-text);position:relative;overflow:hidden}.stars:after,.stars:before{content:"";position:absolute;inset:-50%;background-image:radial-gradient(1px 1px at 10% 20%,hsla(0,0%,100%,.25) 50%,transparent 55%),radial-gradient(1px 1px at 30% 70%,hsla(0,0%,100%,.18) 50%,transparent 55%),radial-gradient(1px 1px at 60% 40%,hsla(0,0%,100%,.22) 50%,transparent 55%),radial-gradient(1px 1px at 80% 80%,hsla(0,0%,100%,.16) 50%,transparent 55%),radial-gradient(1px 1px at 15% 90%,hsla(0,0%,100%,.2) 50%,transparent 55%),radial-gradient(1px 1px at 90% 10%,hsla(0,0%,100%,.2) 50%,transparent 55%);opacity:.55;animation:drift 18s linear infinite;pointer-events:none}.stars:after{opacity:.35;filter:blur(.5px);animation-duration:28s}@keyframes drift{0%{transform:translateZ(0)}to{transform:translate3d(0,120px,0)}}.card{width:min(520px,calc(100% - 36px));background:rgba(20,29,53,.78);border:1px solid rgba(39,51,81,.95);border-radius:22px;box-shadow:0 22px 55px rgba(0,0,0,.45);padding:18px}.input{width:100%;border-radius:16px;padding:14px;border:1px solid hsla(0,0%,100%,.1);background:hsla(0,0%,100%,.06);color:var(--q-text);outline:none}.input::placeholder{color:rgba(240,244,255,.35)}.btn{width:100%;border:0;border-radius:16px;padding:14px;color:#fff;font-weight:600;cursor:pointer;background:linear-gradient(90deg,#1f4ed8,#1f6fe5)}.btn:disabled{opacity:.55;cursor:not-allowed}.sub{color:rgba(240,244,255,.65);font-size:14px;line-height:1.4}