/* Recharge Modal */
.uc-modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.uc-modal-overlay.active {
    opacity: 1;
}
.uc-modal-content {
    background: #1f2833; /* Dark theme background */
    color: #fff;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    position: relative;
    border: 1px solid #45a29e;
    box-shadow: 0 0 20px rgba(102, 252, 241, 0.2);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}
.uc-modal-overlay.active .uc-modal-content {
    transform: translateY(0);
}
.uc-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    color: #aaa;
    cursor: pointer;
    transition: color 0.2s;
}
.uc-modal-close:hover {
    color: #fff;
}
.tech-form-group {
    margin-bottom: 1.2rem;
}
.tech-label {
    display: block;
    margin-bottom: 0.5rem;
    color: #c5c6c7;
    font-size: 0.9rem;
}
.tech-input {
    width: 100%;
    padding: 0.8rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid #2d3748;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    transition: border-color 0.3s;
}
.tech-input:focus {
    border-color: #66FCF1;
    outline: none;
}
.btn-tech {
    background: linear-gradient(135deg, #45a29e 0%, #66FCF1 100%);
    color: #0b0c10;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    text-align: center;
    display: inline-block;
}
.btn-tech:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 252, 241, 0.3);
    text-decoration: none;
    color: #0b0c10;
}
.article-image-box {
    margin: 1.5rem auto;
    padding: 0.75rem;
    text-align: center;
    max-width: 100%;
}
.article-image-box--card {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}
.article-image-box--border {
    background: #f7fafc;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
}
.article-image-box--soft {
    background: radial-gradient(circle at top, #ffffff 0%, #f7fafc 40%, #edf2f7 100%);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}
.article-image-box img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}
.article-image-caption {
    margin-top: 0.4rem;
    font-size: 0.9rem;
    color: #4a5568;
}
@media (min-width: 768px) {
    .article-image-box {
        max-width: 720px;
    }
}