:root{--bg-dark:#050505;--bg-input:#121212;--text-main:#ffffff;--text-muted:#888888;--accent-purple:#7c3aed;--glass-border:rgba(255,255,255,0.1);--glass-bg:rgba(255,255,255,0.03)}body{background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,system-ui,sans-serif;margin:0}.page-container{min-height:100vh;display:flex;justify-content:center;align-items:center;position:relative;overflow:hidden;padding:40px}.ambient-glow{position:absolute;top:20%;right:10%;width:600px;height:600px;background:radial-gradient(circle,rgba(124,58,237,.4) 0,rgba(0,0,0,0) 70%);pointer-events:none;z-index:0}.content-grid{display:grid;grid-template-columns:1fr 400px;gap:60px;max-width:1200px;width:100%;z-index:1}.left-section h1{font-size:2.5rem;line-height:1.2;margin-bottom:10px}.purple-text{color:#a78bfa}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.input-group{display:flex;flex-direction:column;gap:8px}.input-group label{font-size:14px;color:var(--text-muted)}.custom-input{width:100%;background-color:#121212;border:1px solid #333;padding:14px;border-radius:8px;color:white;font-size:.9rem;outline:none;transition:border-color .3s;box-sizing:border-box}.custom-input:focus{border-color:#7c3aed}.custom-input.input-error{border-color:#ff4444!important;box-shadow:0 0 5px rgba(255,68,68,.4)}option{color:black}.full-width{grid-column:span 2}.glass-card{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;padding:30px;box-shadow:0 8px 32px 0 rgba(0,0,0,.5);display:flex;flex-direction:column}.glass-header h3{margin:0 0 5px}.glass-header p{color:var(--text-muted);font-size:.9rem;margin-bottom:25px}.selection-item{display:flex;align-items:center;justify-content:space-between;padding:15px;margin-bottom:15px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:all .3s ease}.selection-item.active{background:rgba(255,255,255,.1);border-color:rgba(124,58,237,.5)}.item-info{display:flex;align-items:center;gap:12px}.custom-radio{width:18px;height:18px;border-radius:50%;border:2px solid #555;position:relative}.selection-item.active .custom-radio{border-color:var(--accent-purple);background-color:var(--accent-purple);box-shadow:0 0 10px var(--accent-purple)}.btn-confirm{margin-top:auto;background:transparent;border:1px solid var(--accent-purple);color:white;padding:15px;border-radius:50px;cursor:pointer;font-weight:600;transition:background .3s}.btn-confirm:hover{background:rgba(124,58,237,.2)}@media (max-width:900px){.content-grid,.form-grid{grid-template-columns:1fr}.full-width{grid-column:span 1}}.product-icon{width:42px;height:42px;border-radius:8px;object-fit:cover;background-color:rgba(255,255,255,.05)}.texto-Utopia{font-family:Utopia;font-style:normal}.fnt-utopia{font-family:\.texto-Utopia}.round-checkbox{appearance:none;-webkit-appearance:none;width:20px;height:20px;border:1px solid #666;border-radius:50%;background-color:transparent;cursor:pointer;display:grid;place-content:center;transition:all .2s ease-in-out}.round-checkbox:checked{background-color:#7c3aed;border-color:#7c3aed}.round-checkbox:before{content:"";width:10px;height:10px;transform:scale(0);transition:transform .12s ease-in-out;box-shadow:inset 1em 1em white;transform-origin:center;clip-path:polygon(14% 44%,0 65%,50% 100%,100% 16%,80% 0,43% 62%)}.round-checkbox:checked:before{transform:scale(1)}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.65);display:flex;justify-content:center;align-items:center;z-index:9999}.error-content,.popup-content{background:#111;padding:2rem;border-radius:16px;text-align:center;max-width:400px;width:90%;color:#fff}.error-button,.popup-button{margin-top:1rem;padding:.6rem 1.2rem;border:none;border-radius:8px;cursor:pointer}.popup-button{background:#6c63ff;color:#fff}.error-button{background:transparent;color:#ff4d4f;text-decoration:underline}.btn-confirm{position:relative;min-height:48px;display:flex;align-items:center;justify-content:center;gap:8px}.btn-confirm:disabled{opacity:.7;cursor:not-allowed}.btn-spinner{width:18px;height:18px;border:3px solid rgba(255,255,255,.3);border-top-color:#ffffff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}