.proshna-qgen-wrapper {
    max-width: 1200px;
    margin: 20px auto;
    font-family: sans-serif;
}
.proshna-qgen-wrapper * {
    box-sizing: border-box;
}
.qgen-layout {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.qgen-sidebar {
    flex: 0 0 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.qgen-content {
    flex: 1;
    background: #fff;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 5px;
}
.qgen-box {
    background: #f9f9f9;
    padding: 15px;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
}
.qgen-box h3 {
    margin-top: 0;
    font-size: 16px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}
.qgen-field {
    margin-bottom: 12px;
}
.qgen-field label {
    display: block;
    font-size: 13px;
    margin-bottom: 5px;
    font-weight: bold;
}
.qgen-field input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.qgen-btn-primary {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 10px 15px;
    width: 100%;
    cursor: pointer;
    font-size: 16px;
    border-radius: 4px;
}
.qgen-btn-primary:hover {
    background: #005177;
}
.qgen-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.qgen-filters select, .qgen-filters input {
    padding: 8px;
    border: 1px solid #ccc;
}
.qgen-q-list {
    border-top: 1px solid #eee;
}
.proshna-qgen-item {
    padding: 10px;
    border-bottom: 1px solid #f0f0f0;
}
.proshna-qgen-item:hover {
    background: #fdfdfd;
}
.proshna-qgen-item label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}
.q-id {
    color: #888;
    font-size: 12px;
}
.q-text {
    font-weight: 500;
    flex: 1;
}
.badge-mcq, .badge-roman {
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 3px;
    background: #e0e0e0;
}
.badge-roman { background: #d4edda; color: #155724; }
.proshna-qgen-pagination {
    margin-top: 20px;
    text-align: center;
}
.page-btn {
    background: #fff;
    border: 1px solid #ccc;
    padding: 5px 10px;
    cursor: pointer;
}
@media (max-width: 768px) {
    .qgen-sidebar { flex: 0 0 100%; }
}

/* Secondary Button */
.qgen-btn-secondary {
    background: #fff;
    color: #0073aa;
    border: 1px solid #0073aa;
    padding: 10px 15px;
    width: 100%;
    cursor: pointer;
    font-size: 16px;
    border-radius: 4px;
    transition: all 0.2s;
}
.qgen-btn-secondary:hover {
    background: #f0f8ff;
}

/* Modal Styles */
.qgen-modal {
    display: none; 
    position: fixed; 
    z-index: 9999; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: hidden; 
    background-color: rgba(0,0,0,0.5); 
}
.qgen-modal-content {
    background-color: #fefefe;
    margin: 2% auto; 
    border: 1px solid #888;
    width: 90%; 
    height: 90%;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
}
.qgen-modal-header {
    padding: 15px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.qgen-modal-body {
    flex: 1;
    padding: 0;
    background: #525659; /* PDF viewer background look */
}
#qgen-preview-frame {
    width: 100%;
    height: 100%;
    display: block;
}
.qgen-close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}
.qgen-close:hover,
.qgen-close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}