/* Overlay */
.popup-overlay {
    position: fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background: radial-gradient(circle at center, rgba(0,253,105,0.15), rgba(0,0,0,0.85));
    display:flex;
    align-items:center;
    justify-content:center;
    z-index:9999;
    backdrop-filter: blur(6px);
}

/* Popup Card */
.popup-card {
    background: rgba(2, 28, 26, 0.9);
    border-radius:24px;
    padding:35px 30px;
    width:90%;
    max-width:420px;
    text-align:center;
    position:relative;
    border: 1px solid rgba(0,253,105,0.15);
    box-shadow:
        0 0 60px rgba(0,253,105,0.15),
        0 10px 40px rgba(0,0,0,0.6);
    animation: fadeIn 0.4s ease;
}

/* Close Button */
.popup-close {
    position:absolute;
    top:15px;
    right:18px;
    font-size:20px;
    cursor:pointer;
    color:#888;
}
.popup-close:hover {
    color:#fff;
}

/* Icon */
.popup-icon {
    width:75px;
    height:75px;
    border-radius:50%;
    background: linear-gradient(145deg, rgba(0,253,105,0.2), rgba(0,253,105,0.05));
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 20px;
    font-size:30px;
    color: var(--primary-color);
    box-shadow: 0 0 25px rgba(0,253,105,0.3);
}

/* Heading */
.popup-card h2 {
    font-size:32px;
    font-weight:700;
    color:#fff;
    margin-bottom:5px;
}

.popup-card span.highlight {
    color: #fefefe;
    background: var(--primary-color);
    padding:4px 12px;
    border-radius:6px;
    font-size:38px;
    display:inline-block;
    margin-top:8px;
}

/* Subheading */
.popup-card p:first-of-type {
    font-size:16px;
    color:#cfcfcf;
    margin-bottom:10px;
}

/* Description */
.popup-card .text-muted {
    color:#9aa4a3 !important;
    font-size:14px;
    line-height:1.6;
}

/* Input */
.popup-input {
    box-shadow: 0 0 10px rgba(0,253,105,0.3);
    border:1px solid rgba(255,255,255,0.1);
    border-radius:12px;
    padding:14px;
    color:#fff;
}
.popup-input::placeholder {
    color:#777;
}
.popup-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0,253,105,0.3);
}

/* Button */
.popup-btn {
    background: linear-gradient(135deg, #00fd69, #00c853);
    border:none;
    color:#002b1c;
    font-weight:700;
    padding:14px;
    border-radius:12px;
    width:100%;
    transition:0.3s;
    font-size:16px;
    box-shadow: 0 8px 25px rgba(0,253,105,0.25);
}
.popup-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0,253,105,0.4);
}

/* Footer */
.popup-footer {
    font-size:12px;
    color:#7a8a89;
    margin-top:12px;
}

/* Animation */
@keyframes fadeIn {
    from {opacity:0; transform:scale(0.92);}
    to {opacity:1; transform:scale(1);}
}