.setup-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}.setup-container:after,.setup-container:before{content:"";position:fixed;border-radius:50%;filter:blur(120px);opacity:.25;z-index:0;pointer-events:none}.setup-container:before{width:450px;height:450px;background:var(--pink-luwolf);top:-120px;right:-80px;animation:setupOrb 8s ease-in-out infinite}.setup-container:after{width:350px;height:350px;background:var(--blue-luwolf);bottom:-80px;left:-60px;animation:setupOrb 8s ease-in-out infinite reverse}@keyframes setupOrb{0%,to{transform:translate(0)}50%{transform:translate(20px,-15px)}}.setup-card{position:relative;z-index:1;background:rgba(17,25,38,.88);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(236,8,136,.12);border-radius:24px;padding:48px 40px;max-width:440px;width:100%;box-shadow:0 0 60px rgba(236,8,136,.06),0 25px 50px rgba(0,0,0,.4);animation:setupAppear .5s ease-out}@keyframes setupAppear{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.setup-loading{display:flex;flex-direction:column;align-items:center;gap:12px;color:var(--lightgrey-luwolf)}.setup-spinner{width:32px;height:32px;border:3px solid rgba(236,8,136,.2);border-top:3px solid var(--pink-luwolf);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.setup-header{text-align:center;margin-bottom:32px}.setup-icon{font-size:2.8rem;margin-bottom:12px}.setup-title{font-size:1.8rem;color:var(--whitegrey-luwolf);text-shadow:1px 1px var(--pink-luwolf),-1px -1px var(--blue-luwolf);margin-bottom:8px}.setup-subtitle{color:var(--lightgrey-luwolf);font-size:.9rem}.setup-form{gap:20px}.setup-field,.setup-form{display:flex;flex-direction:column}.setup-field{gap:6px}.setup-label{font-size:.78rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--lightgrey-luwolf);font-weight:600}.setup-input{padding:14px 16px;border-radius:12px;border:1px solid hsla(0,0%,100%,.1);background:hsla(0,0%,100%,.05);color:var(--whitegrey-luwolf);font-family:var(--font-karla);font-size:.95rem;outline:none;transition:all .25s ease}.setup-input:focus{border-color:var(--pink-luwolf);box-shadow:0 0 0 3px rgba(236,8,136,.15);background:hsla(0,0%,100%,.07)}.setup-input::placeholder{color:var(--lightgrey-luwolf);opacity:.6}.setup-error{background:rgba(255,59,48,.1);border:1px solid rgba(255,59,48,.25);color:#ff6b6b;padding:10px 14px;border-radius:10px;font-size:.82rem;animation:shake .4s ease}@keyframes shake{0%,to{transform:translateX(0)}25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}.setup-btn{padding:14px 24px;border-radius:14px;border:none;background:linear-gradient(135deg,var(--pink-luwolf),var(--blue-luwolf));color:#fff;font-family:var(--font-karla);font-size:1rem;font-weight:700;letter-spacing:.5px;transition:all .3s ease;display:flex;align-items:center;justify-content:center;margin-top:4px}.setup-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px rgba(236,8,136,.3)}.setup-btn:disabled{opacity:.7;cursor:not-allowed}.setup-btn-spinner{display:inline-block;width:20px;height:20px;border:2px solid hsla(0,0%,100%,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@media (max-width:480px){.setup-card{padding:32px 20px;border-radius:20px}.setup-title{font-size:1.5rem}}