.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.modal {
    background: var(--modal-background);
    border-radius: 16px;
    padding: 30px;
    max-width: 400px;
    width: 90%;
    position: relative;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 0 0 1px var(--modal-border) inset;
    transform: scale(0.95);
    opacity: 0;
    transition: all 0.3s ease;
}

.modal.active {
    transform: scale(1);
    opacity: 1;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    line-height: 1;
    transition: all 0.3s ease;
}

.modal-close:hover {
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-content {
    text-align: center;
}

.qr-code-container {
    width: 280px;
    height: 280px;
    margin: 20px auto;
    background: #fff;
    border-radius: 8px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qr-code-container img {
    max-width: 100%;
    height: auto;
}

.modal-title {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.modal-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-top: 15px;
}