/* ===== NEURAPLUS POPUP STYLES ===== */
.np-popup-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.85);z-index:99999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all 0.4s ease;backdrop-filter:blur(6px);}
.np-popup-overlay.active{opacity:1;visibility:visible;}
.np-popup-box{background:#0c1120;border:1px solid #00e5ff;border-radius:16px;padding:2.5rem;max-width:480px;width:90%;position:relative;transform:translateY(30px);transition:transform 0.4s ease;box-shadow:0 0 60px rgba(0,229,255,0.15);}
.np-popup-overlay.active .np-popup-box{transform:translateY(0);}
.np-popup-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:#64748b;font-size:1.5rem;cursor:pointer;line-height:1;transition:color 0.2s;}
.np-popup-close:hover{color:#00e5ff;}
.np-popup-tag{font-family:'Space Mono',monospace;font-size:0.65rem;letter-spacing:0.2em;text-transform:uppercase;color:#00e5ff;margin-bottom:0.75rem;}
.np-popup-title{font-family:'Syne',sans-serif;font-size:1.6rem;font-weight:800;letter-spacing:-0.03em;margin-bottom:0.5rem;line-height:1.2;color:#e2e8f0;}
.np-popup-sub{color:#64748b;font-size:0.875rem;margin-bottom:1.5rem;}
.np-popup-form .np-form-group{margin-bottom:1rem;}
.np-popup-form .np-form-group label{display:block;font-family:'Space Mono',monospace;font-size:0.65rem;letter-spacing:0.1em;text-transform:uppercase;color:#64748b;margin-bottom:0.4rem;}
.np-popup-form .np-form-group input{width:100%;background:#050810;border:1px solid #1e2d45;border-radius:6px;padding:0.75rem 1rem;color:#e2e8f0;font-family:'DM Sans',sans-serif;font-size:0.9rem;outline:none;transition:border-color 0.2s;box-sizing:border-box;}
.np-popup-form .np-form-group input:focus{border-color:#00e5ff;}
.np-popup-form .np-form-group input::placeholder{color:#334155;}
.np-popup-checkbox{display:flex;align-items:flex-start;gap:0.75rem;margin:1rem 0 1.2rem;}
.np-popup-checkbox input[type="checkbox"]{margin-top:3px;accent-color:#00e5ff;width:16px;height:16px;flex-shrink:0;cursor:pointer;}
.np-popup-checkbox label{font-size:0.78rem;color:#64748b;line-height:1.5;cursor:pointer;}
.np-popup-checkbox label a{color:#00e5ff;text-decoration:none;}
.np-popup-checkbox label a:hover{text-decoration:underline;}
.np-popup-btn{font-family:'Space Mono',monospace;font-size:0.72rem;letter-spacing:0.08em;text-transform:uppercase;color:#050810;background:#00e5ff;padding:0.85rem 2rem;border-radius:4px;border:none;cursor:pointer;transition:all 0.2s;width:100%;text-align:center;display:block;}
.np-popup-btn:hover{box-shadow:0 0 30px rgba(0,229,255,0.4);}
.np-popup-success{display:none;text-align:center;padding:1rem 0;}
.np-popup-success h3{font-family:'Syne',sans-serif;font-size:1.4rem;font-weight:700;color:#00e5ff;margin-bottom:0.5rem;}
.np-popup-success p{color:#64748b;font-size:0.875rem;}