/* ===== EduPro final: quản lý tài liệu admin full width và không bị bó cột ===== */
.edupro-teacher-material-layout .edupro-teacher-material-main,
.edupro-teacher-material-layout .edupro-material-page{
    width:100% !important;
    max-width:none !important;
}
body:not(.edupro-smart-sidebar-teacher) .edupro-teacher-material-layout{
    display:block !important;
    width:100% !important;
    max-width:none !important;
}
body:not(.edupro-smart-sidebar-teacher) .edupro-teacher-material-layout .edupro-teacher-material-main{
    margin:0 auto !important;
    padding-left:0 !important;
    padding-right:0 !important;
}
.edupro-material-page .edupro-upload-bar{
    display:grid !important;
    grid-template-columns:minmax(260px,.42fr) minmax(0,.58fr) !important;
    gap:22px !important;
    align-items:center !important;
}
.edupro-material-page .edupro-upload-actions{
    display:grid !important;
    grid-template-columns:minmax(220px,1.1fr) minmax(150px,.8fr) minmax(150px,.8fr) minmax(170px,.9fr) minmax(170px,.9fr) minmax(170px,auto) !important;
    gap:12px !important;
    align-items:center !important;
}
.edupro-material-page .edupro-upload-actions select,
.edupro-material-page .edupro-upload-actions input{min-width:0 !important;width:100% !important;box-sizing:border-box !important;}
@media(max-width:1180px){.edupro-material-page .edupro-upload-bar{grid-template-columns:1fr !important}.edupro-material-page .edupro-upload-actions{grid-template-columns:repeat(2,minmax(0,1fr)) !important}}
@media(max-width:720px){.edupro-material-page .edupro-upload-actions{grid-template-columns:1fr !important}}

/* Gửi tài liệu giáo viên cho học viên */
.edupro-material-send-student{
    position:absolute;
    right:64px;
    top:50%;
    transform:translateY(-50%);
    border:1px solid rgba(79,70,229,.22);
    background:#f3f0ff;
    color:#4f46e5;
    border-radius:999px;
    padding:9px 14px;
    font-size:13px;
    font-weight:700;
    cursor:pointer;
    z-index:4;
    white-space:nowrap;
}
.edupro-material-send-student:hover{background:#4f46e5;color:#fff;box-shadow:0 10px 22px rgba(79,70,229,.2)}
.edupro-send-student-material-modal{max-width:620px!important}
.edupro-send-material-preview{
    padding:14px 16px;
    border:1px solid #e2e8f0;
    border-radius:16px;
    background:#f8fafc;
    margin-bottom:16px;
    display:grid;
    gap:5px;
}
.edupro-send-material-preview strong{font-size:17px;color:#0f172a}
.edupro-send-material-preview span{font-size:13px;color:#64748b;line-height:1.5}
@media(max-width:760px){
    .edupro-material-send-student{position:static;transform:none;margin:8px 0 0 72px;display:inline-flex;width:max-content}
}

/* EduPro fix: popup tải/chỉnh sửa tài liệu ngắn gọn, body scroll riêng */
.edupro-material-upload-modal,
#edupro-upload-modal .edupro-modal {
    max-height: min(82vh, 720px) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
}
#edupro-upload-modal .edupro-modal-head { flex: 0 0 auto !important; }
#edupro-upload-modal #edupro-upload-form {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    padding: 18px 22px 0 !important;
}
#edupro-upload-modal .edupro-modal-footer {
    position: sticky !important;
    bottom: 0 !important;
    z-index: 5 !important;
    margin: 18px -22px 0 !important;
    padding: 14px 22px !important;
}
#edupro-upload-modal .edupro-form-group { margin-bottom: 14px !important; }
#edupro-upload-modal .edupro-edit-file-note { display:block;margin-top:8px;color:#64748b;font-weight:700; }
.edupro-material-folder-row .edupro-material-edit {
    position:absolute;right:148px;top:50%;transform:translateY(-50%);min-height:34px;padding:0 13px;border:1px solid #bfdbfe;border-radius:999px;background:#eff6ff;color:#2563eb;font-weight:900;cursor:pointer;z-index:3;
}
.edupro-material-folder-row .edupro-material-edit:hover{background:#dbeafe;border-color:#93c5fd;}
.edupro-material-folder-row .edupro-material-card-link{padding-right:245px!important;}
@media (max-width:1100px){.edupro-material-folder-row .edupro-material-edit{position:static!important;transform:none!important;margin:8px 0 0 12px;display:inline-flex}.edupro-material-folder-row .edupro-material-card-link{padding-right:16px!important}}

/* EduPro: folder tài liệu dạng accordion gọn, mặc định đóng */
.edupro-material-folder-list.edupro-folder-browser{
    display:flex !important;
    flex-direction:column !important;
    gap:14px !important;
}
.edupro-folder-group{
    border:1px solid #dbe5f3 !important;
    border-radius:18px !important;
    background:#fff !important;
    overflow:hidden !important;
    box-shadow:0 10px 24px rgba(15,23,42,.05) !important;
}
.edupro-folder-head{
    width:100% !important;
    min-height:72px !important;
    border:0 !important;
    background:linear-gradient(180deg,#ffffff 0%,#f8fbff 100%) !important;
    padding:16px 18px !important;
    display:grid !important;
    grid-template-columns:44px minmax(0,1fr) auto 30px !important;
    gap:14px !important;
    align-items:center !important;
    text-align:left !important;
    cursor:pointer !important;
    color:#0f172a !important;
}
.edupro-folder-head:hover{background:#f3f7ff !important;}
.edupro-folder-icon{
    width:44px !important;
    height:44px !important;
    border-radius:14px !important;
    background:#eef4ff !important;
    color:#4f46e5 !important;
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    font-size:18px !important;
}
.edupro-folder-title{min-width:0 !important;display:grid !important;gap:3px !important;}
.edupro-folder-title strong{
    font-size:17px !important;
    line-height:1.25 !important;
    color:#0f172a !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
}
.edupro-folder-title small{
    font-size:12px !important;
    color:#64748b !important;
    font-weight:700 !important;
}
.edupro-folder-head em{
    font-style:normal !important;
    font-size:13px !important;
    font-weight:900 !important;
    color:#4f46e5 !important;
    background:#eef2ff !important;
    border-radius:999px !important;
    padding:7px 12px !important;
    white-space:nowrap !important;
}
.edupro-folder-arrow{
    width:28px !important;
    height:28px !important;
    border-radius:999px !important;
    background:#f1f5f9 !important;
    color:#475569 !important;
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    font-weight:900 !important;
    transition:.18s ease !important;
}
.edupro-folder-group.is-open .edupro-folder-arrow{transform:rotate(180deg) !important;background:#e0e7ff !important;color:#4f46e5 !important;}
.edupro-folder-body{
    display:none;
    padding:14px !important;
    border-top:1px solid #e5edf8 !important;
    background:#f8fafc !important;
}
.edupro-folder-body .edupro-material-card{
    margin-bottom:12px !important;
}
.edupro-folder-body .edupro-material-card:last-child{margin-bottom:0 !important;}
.edupro-teacher-material-pagination{
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    gap:8px !important;
    margin:22px 0 6px !important;
}
.edupro-teacher-material-pagination button{
    min-width:38px !important;
    height:38px !important;
    border:1px solid #dbe5f3 !important;
    border-radius:12px !important;
    background:#fff !important;
    color:#334155 !important;
    font-weight:900 !important;
    cursor:pointer !important;
}
.edupro-teacher-material-pagination button.active{
    background:#635bff !important;
    color:#fff !important;
    border-color:#635bff !important;
    box-shadow:0 8px 18px rgba(99,91,255,.22) !important;
}
.edupro-teacher-material-pagination button:disabled{opacity:.45 !important;cursor:not-allowed !important;}
@media(max-width:760px){
    .edupro-folder-head{grid-template-columns:40px minmax(0,1fr) 28px !important;}
    .edupro-folder-head em{grid-column:2 / 3;width:max-content !important;margin-top:4px !important;}
    .edupro-folder-arrow{grid-column:3;grid-row:1 / 3;}
}


/* Folder accordion - compact header, no helper text */
.edupro-material-folder-list.edupro-folder-browser{
    display:flex !important;
    flex-direction:column !important;
    gap:14px !important;
}
.edupro-folder-group{
    border:1px solid #dbe5f3 !important;
    border-radius:18px !important;
    background:#fff !important;
    overflow:hidden !important;
    box-shadow:0 10px 24px rgba(15,23,42,.05) !important;
}
.edupro-folder-head{
    width:100% !important;
    min-height:70px !important;
    border:0 !important;
    background:linear-gradient(135deg,#f8fbff 0%,#eef5ff 100%) !important;
    padding:16px 18px !important;
    display:grid !important;
    grid-template-columns:46px minmax(0,1fr) auto auto !important;
    gap:14px !important;
    align-items:center !important;
    text-align:left !important;
    cursor:pointer !important;
    color:#0f172a !important;
    transition:.18s ease !important;
}
.edupro-folder-head:hover{
    background:linear-gradient(135deg,#eef4ff 0%,#e7efff 100%) !important;
    transform:translateY(-1px);
}
.edupro-folder-icon{
    width:46px !important;
    height:46px !important;
    border-radius:15px !important;
    background:#fff !important;
    color:#2563eb !important;
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    box-shadow:0 8px 18px rgba(37,99,235,.10) !important;
}
.edupro-folder-title{min-width:0 !important;display:block !important;}
.edupro-folder-title strong{
    display:block !important;
    font-size:18px !important;
    line-height:1.25 !important;
    color:#0f172a !important;
    white-space:nowrap !important;
    overflow:hidden !important;
    text-overflow:ellipsis !important;
}
.edupro-folder-title small{display:none !important;}
.edupro-folder-head em{
    font-style:normal !important;
    font-size:13px !important;
    font-weight:900 !important;
    color:#4f46e5 !important;
    background:#eef2ff !important;
    border:1px solid #dfe4ff !important;
    border-radius:999px !important;
    padding:8px 13px !important;
    white-space:nowrap !important;
}
.edupro-folder-toggle{
    display:inline-flex !important;
    align-items:center !important;
    gap:8px !important;
    height:38px !important;
    padding:0 12px !important;
    border-radius:999px !important;
    border:1px solid #dbe5f3 !important;
    background:#fff !important;
    color:#475569 !important;
    font-size:13px !important;
    font-weight:900 !important;
    white-space:nowrap !important;
    box-shadow:0 8px 18px rgba(15,23,42,.05) !important;
}
.edupro-folder-arrow{
    width:22px !important;
    height:22px !important;
    border-radius:999px !important;
    background:#f1f5f9 !important;
    color:#475569 !important;
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    font-weight:900 !important;
    line-height:1 !important;
    transition:.18s ease !important;
}
.edupro-folder-group.is-open .edupro-folder-head{
    background:linear-gradient(135deg,#eef2ff 0%,#f8fbff 100%) !important;
}
.edupro-folder-group.is-open .edupro-folder-toggle{
    color:#4f46e5 !important;
    border-color:#c7d2fe !important;
    background:#eef2ff !important;
}
.edupro-folder-group.is-open .edupro-folder-arrow{transform:rotate(180deg) !important;background:#4f46e5 !important;color:#fff !important;}
.edupro-folder-body{
    display:none;
    padding:14px !important;
    border-top:1px solid #e5edf8 !important;
    background:#f8fafc !important;
}
@media(max-width:760px){
    .edupro-folder-head{grid-template-columns:42px minmax(0,1fr) auto !important;gap:10px !important;}
    .edupro-folder-head em{grid-column:2 / 3;width:max-content !important;margin-top:4px !important;}
    .edupro-folder-toggle{grid-column:3;grid-row:1 / 3;width:38px!important;padding:0!important;justify-content:center!important;}
    .edupro-folder-toggle-text{display:none!important;}
}

/* EduPro v6 - kho bài tập có câu hỏi và import bài về nhà */
.edupro-bank-card{display:flex;align-items:center;justify-content:space-between;gap:14px;}
.edupro-bank-card-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.edupro-edit-bank-item,.edupro-delete-bank-item{border:0;border-radius:12px;padding:9px 14px;font-weight:800;cursor:pointer;}
.edupro-edit-bank-item{background:#eef2ff;color:#4f46e5;}
.edupro-delete-bank-item{background:#fee2e2;color:#dc2626;}
.edupro-bank-import-inline{display:flex;align-items:center;gap:10px;flex:1;min-width:320px;}
.edupro-bank-import-inline select{height:44px;border:1px solid #cbd5e1;border-radius:12px;padding:0 12px;min-width:280px;background:#fff;font-weight:700;color:#17233d;}
.edupro-homework-toolbar{gap:12px;flex-wrap:wrap;}
@media(max-width:768px){.edupro-bank-import-inline{min-width:100%;}.edupro-bank-import-inline select{min-width:0;width:100%;}.edupro-bank-card{align-items:flex-start;flex-direction:column;}}

/* EduPro v17 - bỏ nút gửi học viên ở kho tài liệu */
.edupro-material-send-student,
.edupro-btn-submit-send-student{
    display:none !important;
}
.edupro-material-folder-row .edupro-material-card-link{
    padding-right:150px!important;
}

/* EduPro shared assignment bank */
.edupro-bank-shared-badge{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    border-radius:999px;
    padding:9px 14px;
    background:#ecfdf5;
    color:#047857;
    font-weight:800;
    font-size:13px;
    white-space:nowrap;
}

/* EduPro fix - nút Sửa/Xóa trong popup Part của kho bài tập */
.edupro-part-row .edupro-question-row-actions,
#edupro-assignment-modal .edupro-question-row-actions{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:10px;
    flex-wrap:wrap;
}
.edupro-part-row .edupro-question-row-actions .edit-part,
.edupro-part-row .edupro-question-row-actions .delete-part,
#edupro-assignment-modal .edupro-question-row-actions .edit-part,
#edupro-assignment-modal .edupro-question-row-actions .delete-part{
    border:0!important;
    border-radius:999px!important;
    padding:9px 16px!important;
    min-width:72px;
    font-weight:800;
    font-size:13px;
    line-height:1;
    cursor:pointer;
    box-shadow:0 10px 24px rgba(15,23,42,.14);
    transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.edupro-part-row .edupro-question-row-actions .edit-part,
#edupro-assignment-modal .edupro-question-row-actions .edit-part{
    background:linear-gradient(135deg,#2563eb,#4f46e5)!important;
    color:#fff!important;
}
.edupro-part-row .edupro-question-row-actions .delete-part,
#edupro-assignment-modal .edupro-question-row-actions .delete-part{
    background:linear-gradient(135deg,#ef4444,#f97316)!important;
    color:#fff!important;
}
.edupro-part-row .edupro-question-row-actions .edit-part:hover,
.edupro-part-row .edupro-question-row-actions .delete-part:hover,
#edupro-assignment-modal .edupro-question-row-actions .edit-part:hover,
#edupro-assignment-modal .edupro-question-row-actions .delete-part:hover{
    transform:translateY(-2px);
    box-shadow:0 14px 30px rgba(15,23,42,.2);
    filter:brightness(1.04);
}

/* File chưa có folder: hiển thị như tài liệu riêng bên ngoài, không bọc vào Folder */
.edupro-material-folder-list.edupro-folder-browser > .edupro-loose-material-card{
    width:100% !important;
    margin:0 0 12px !important;
}

/* EduPro 28/05 patch: kho tài liệu giáo viên không để nút che dung lượng */
.edupro-material-card,
.edupro-teacher-material-card,
.edupro-material-folder-row{
    overflow:hidden!important;
}
.edupro-material-card,
.edupro-teacher-material-card{
    display:grid!important;
    grid-template-columns:46px minmax(0,1fr) auto!important;
    align-items:center!important;
    gap:14px!important;
}
.edupro-material-card-info,
.edupro-material-card-content,
.edupro-material-folder-meta{
    min-width:0!important;
    overflow:hidden!important;
}
.edupro-material-card-info h3,
.edupro-material-card-content h3,
.edupro-material-card-info p,
.edupro-material-card-content p,
.edupro-material-folder-meta strong,
.edupro-material-folder-meta span{
    overflow:hidden!important;
    text-overflow:ellipsis!important;
    white-space:nowrap!important;
}
.edupro-material-card-actions,
.edupro-material-actions,
.edupro-material-card .edupro-btn,
.edupro-material-card button,
.edupro-teacher-material-card .edupro-btn,
.edupro-teacher-material-card button{
    position:static!important;
    z-index:1!important;
    flex:0 0 auto!important;
    white-space:nowrap!important;
}

/* EduPro 28/05 fix: tài liệu - nút chỉnh sửa/xóa chỉ hiện khi hover và nằm chung hàng dưới */
.edupro-material-card.edupro-material-folder-row,
.edupro-material-folder-row.edupro-student-materials-file-row,
.edupro-material-file-row,
.edupro-teacher-material-row,
.edupro-admin-material-row{
    position:relative!important;
    padding-bottom:52px!important;
}
.edupro-material-folder-row .edupro-material-card-link,
.edupro-student-materials-file-row .edupro-material-card-link,
.edupro-material-file-row .edupro-material-card-link,
.edupro-teacher-material-row .edupro-material-card-link,
.edupro-admin-material-row .edupro-material-card-link{
    padding-right:170px!important;
}
.edupro-material-folder-row .edupro-material-edit,
.edupro-material-folder-row .edupro-material-delete,
.edupro-material-file-row .edupro-material-edit,
.edupro-material-file-row .edupro-material-delete,
.edupro-teacher-material-row .edupro-material-edit,
.edupro-teacher-material-row .edupro-material-delete,
.edupro-admin-material-row .edupro-material-edit,
.edupro-admin-material-row .edupro-material-delete{
    position:absolute!important;
    top:auto!important;
    right:auto!important;
    bottom:14px!important;
    transform:none!important;
    z-index:20!important;
    margin:0!important;
    display:none!important;
    align-items:center!important;
    justify-content:center!important;
}
.edupro-material-folder-row .edupro-material-delete,
.edupro-material-file-row .edupro-material-delete,
.edupro-teacher-material-row .edupro-material-delete,
.edupro-admin-material-row .edupro-material-delete{
    left:22px!important;
    width:38px!important;
    height:38px!important;
    min-width:38px!important;
    padding:0!important;
    border-radius:12px!important;
}
.edupro-material-folder-row .edupro-material-edit,
.edupro-material-file-row .edupro-material-edit,
.edupro-teacher-material-row .edupro-material-edit,
.edupro-admin-material-row .edupro-material-edit{
    left:72px!important;
    height:38px!important;
    min-height:38px!important;
    padding:0 18px!important;
    border-radius:12px!important;
}
.edupro-material-card:hover .edupro-material-edit,
.edupro-material-card:hover .edupro-material-delete,
.edupro-material-folder-row:hover .edupro-material-edit,
.edupro-material-folder-row:hover .edupro-material-delete,
.edupro-material-file-row:hover .edupro-material-edit,
.edupro-material-file-row:hover .edupro-material-delete,
.edupro-teacher-material-row:hover .edupro-material-edit,
.edupro-teacher-material-row:hover .edupro-material-delete,
.edupro-admin-material-row:hover .edupro-material-edit,
.edupro-admin-material-row:hover .edupro-material-delete{
    display:inline-flex!important;
}
@media(max-width:900px){
    .edupro-material-card.edupro-material-folder-row,
    .edupro-material-folder-row.edupro-student-materials-file-row,
    .edupro-material-file-row,
    .edupro-teacher-material-row,
    .edupro-admin-material-row{padding-bottom:62px!important;}
    .edupro-material-folder-row .edupro-material-card-link,
    .edupro-student-materials-file-row .edupro-material-card-link,
    .edupro-material-file-row .edupro-material-card-link,
    .edupro-teacher-material-row .edupro-material-card-link,
    .edupro-admin-material-row .edupro-material-card-link{padding-right:16px!important;}
}

/* EduPro 28/05: card tài liệu chỉ bung cao khi hover + nút In nằm cùng hàng với Sửa/Xóa */
.edupro-material-card.edupro-material-folder-row,
.edupro-material-folder-row.edupro-student-materials-file-row,
.edupro-material-file-row,
.edupro-teacher-material-row,
.edupro-admin-material-row{
    padding-bottom:20px!important;
    transition:padding-bottom .18s ease, box-shadow .18s ease, transform .18s ease!important;
}
.edupro-material-card.edupro-material-folder-row:hover,
.edupro-material-folder-row.edupro-student-materials-file-row:hover,
.edupro-material-file-row:hover,
.edupro-teacher-material-row:hover,
.edupro-admin-material-row:hover{
    padding-bottom:68px!important;
}
.edupro-material-folder-row .edupro-material-card-link,
.edupro-student-materials-file-row .edupro-material-card-link,
.edupro-material-file-row .edupro-material-card-link,
.edupro-teacher-material-row .edupro-material-card-link,
.edupro-admin-material-row .edupro-material-card-link{
    padding-right:170px!important;
}
.edupro-material-folder-row .edupro-material-print,
.edupro-material-file-row .edupro-material-print,
.edupro-teacher-material-row .edupro-material-print,
.edupro-admin-material-row .edupro-material-print{
    position:absolute!important;
    top:auto!important;
    right:auto!important;
    bottom:14px!important;
    left:205px!important;
    height:38px!important;
    min-height:38px!important;
    padding:0 18px!important;
    border-radius:12px!important;
    border:1px solid #c7f4d8!important;
    background:#ecfdf5!important;
    color:#059669!important;
    font-weight:800!important;
    line-height:1!important;
    cursor:pointer!important;
    display:none!important;
    align-items:center!important;
    justify-content:center!important;
    z-index:20!important;
    box-shadow:none!important;
    white-space:nowrap!important;
}
.edupro-material-card:hover .edupro-material-print,
.edupro-material-folder-row:hover .edupro-material-print,
.edupro-material-file-row:hover .edupro-material-print,
.edupro-teacher-material-row:hover .edupro-material-print,
.edupro-admin-material-row:hover .edupro-material-print{
    display:inline-flex!important;
}
.edupro-material-folder-row .edupro-material-edit,
.edupro-material-file-row .edupro-material-edit,
.edupro-teacher-material-row .edupro-material-edit,
.edupro-admin-material-row .edupro-material-edit{
    left:72px!important;
}
@media(max-width:900px){
    .edupro-material-card.edupro-material-folder-row,
    .edupro-material-folder-row.edupro-student-materials-file-row,
    .edupro-material-file-row,
    .edupro-teacher-material-row,
    .edupro-admin-material-row,
    .edupro-material-card.edupro-material-folder-row:hover,
    .edupro-material-folder-row.edupro-student-materials-file-row:hover,
    .edupro-material-file-row:hover,
    .edupro-teacher-material-row:hover,
    .edupro-admin-material-row:hover{padding-bottom:76px!important;}
    .edupro-material-folder-row .edupro-material-card-link,
    .edupro-student-materials-file-row .edupro-material-card-link,
    .edupro-material-file-row .edupro-material-card-link,
    .edupro-teacher-material-row .edupro-material-card-link,
    .edupro-admin-material-row .edupro-material-card-link{padding-right:16px!important;}
    .edupro-material-folder-row .edupro-material-edit,
    .edupro-material-file-row .edupro-material-edit,
    .edupro-teacher-material-row .edupro-material-edit,
    .edupro-admin-material-row .edupro-material-edit,
    .edupro-material-folder-row .edupro-material-delete,
    .edupro-material-file-row .edupro-material-delete,
    .edupro-teacher-material-row .edupro-material-delete,
    .edupro-admin-material-row .edupro-material-delete,
    .edupro-material-folder-row .edupro-material-print,
    .edupro-material-file-row .edupro-material-print,
    .edupro-teacher-material-row .edupro-material-print,
    .edupro-admin-material-row .edupro-material-print{display:inline-flex!important;}
}

/* EduPro FINAL ORDER: Hover actions = In -> Chỉnh sửa -> Xóa */
.edupro-material-card.edupro-material-folder-row,
.edupro-material-folder-row.edupro-student-materials-file-row,
.edupro-material-file-row,
.edupro-teacher-material-row,
.edupro-admin-material-row{
    position:relative!important;
    overflow:hidden!important;
    min-height:104px!important;
    padding-top:0!important;
    padding-bottom:0!important;
    transition:min-height .18s ease,padding-bottom .18s ease,box-shadow .18s ease,transform .18s ease!important;
}
.edupro-material-card.edupro-material-folder-row:hover,
.edupro-material-folder-row.edupro-student-materials-file-row:hover,
.edupro-material-file-row:hover,
.edupro-teacher-material-row:hover,
.edupro-admin-material-row:hover{
    min-height:158px!important;
    padding-bottom:54px!important;
}
.edupro-material-folder-row .edupro-material-delete,
.edupro-material-file-row .edupro-material-delete,
.edupro-teacher-material-row .edupro-material-delete,
.edupro-admin-material-row .edupro-material-delete,
.edupro-material-folder-row .edupro-material-edit,
.edupro-material-file-row .edupro-material-edit,
.edupro-teacher-material-row .edupro-material-edit,
.edupro-admin-material-row .edupro-material-edit,
.edupro-material-folder-row .edupro-material-print,
.edupro-material-file-row .edupro-material-print,
.edupro-teacher-material-row .edupro-material-print,
.edupro-admin-material-row .edupro-material-print{
    position:absolute!important;
    top:auto!important;
    right:auto!important;
    bottom:14px!important;
    transform:translateY(12px)!important;
    opacity:0!important;
    visibility:hidden!important;
    pointer-events:none!important;
    display:inline-flex!important;
    align-items:center!important;
    justify-content:center!important;
    z-index:40!important;
    margin:0!important;
    transition:opacity .16s ease,transform .16s ease,visibility .16s ease!important;
    white-space:nowrap!important;
}
.edupro-material-folder-row .edupro-material-print,
.edupro-material-file-row .edupro-material-print,
.edupro-teacher-material-row .edupro-material-print,
.edupro-admin-material-row .edupro-material-print{
    left:22px!important;
    height:38px!important;
    min-height:38px!important;
    min-width:82px!important;
    padding:0 20px!important;
    border-radius:12px!important;
    border:1px solid #bbf7d0!important;
    background:#ecfdf5!important;
    color:#059669!important;
    font-weight:900!important;
    box-shadow:none!important;
}
.edupro-material-folder-row .edupro-material-edit,
.edupro-material-file-row .edupro-material-edit,
.edupro-teacher-material-row .edupro-material-edit,
.edupro-admin-material-row .edupro-material-edit{
    left:120px!important;
    height:38px!important;
    min-height:38px!important;
    padding:0 20px!important;
    border-radius:12px!important;
}
.edupro-material-folder-row .edupro-material-delete,
.edupro-material-file-row .edupro-material-delete,
.edupro-teacher-material-row .edupro-material-delete,
.edupro-admin-material-row .edupro-material-delete{
    left:268px!important;
    width:38px!important;
    height:38px!important;
    min-width:38px!important;
    padding:0!important;
    border-radius:12px!important;
}
.edupro-material-card.edupro-material-folder-row:hover .edupro-material-print,
.edupro-material-card.edupro-material-folder-row:hover .edupro-material-edit,
.edupro-material-card.edupro-material-folder-row:hover .edupro-material-delete,
.edupro-material-folder-row.edupro-student-materials-file-row:hover .edupro-material-print,
.edupro-material-folder-row.edupro-student-materials-file-row:hover .edupro-material-edit,
.edupro-material-folder-row.edupro-student-materials-file-row:hover .edupro-material-delete,
.edupro-material-file-row:hover .edupro-material-print,
.edupro-material-file-row:hover .edupro-material-edit,
.edupro-material-file-row:hover .edupro-material-delete,
.edupro-teacher-material-row:hover .edupro-material-print,
.edupro-teacher-material-row:hover .edupro-material-edit,
.edupro-teacher-material-row:hover .edupro-material-delete,
.edupro-admin-material-row:hover .edupro-material-print,
.edupro-admin-material-row:hover .edupro-material-edit,
.edupro-admin-material-row:hover .edupro-material-delete{
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
    transform:translateY(0)!important;
}
@media(max-width:900px){
    .edupro-material-card.edupro-material-folder-row,
    .edupro-material-folder-row.edupro-student-materials-file-row,
    .edupro-material-file-row,
    .edupro-teacher-material-row,
    .edupro-admin-material-row{min-height:112px!important;padding-bottom:0!important;}
    .edupro-material-card.edupro-material-folder-row:hover,
    .edupro-material-folder-row.edupro-student-materials-file-row:hover,
    .edupro-material-file-row:hover,
    .edupro-teacher-material-row:hover,
    .edupro-admin-material-row:hover{min-height:168px!important;padding-bottom:58px!important;}
}


/* EduPro fix 29/05: sắp xếp bộ lọc tài liệu theo thứ tự Tên file - Khối - Lớp - Folder - Định dạng - Tải lên */
.edupro-material-page .edupro-upload-actions #edupro-quick-search{order:1;}
.edupro-material-page .edupro-upload-actions #edupro-quick-fixed-class{order:2;}
.edupro-material-page .edupro-upload-actions #edupro-quick-class{order:3;}
.edupro-material-page .edupro-upload-actions #edupro-quick-folder{order:4;}
.edupro-material-page .edupro-upload-actions #edupro-quick-type{order:5;}
.edupro-material-page .edupro-upload-actions #edupro-open-upload-modal{order:6;width:100%;min-height:46px;white-space:nowrap;}

/* EduPro CSS cleanup: các patch 01/06 bị trùng class đã được chuyển sang edupro-clean-responsive.css */

/* EduPro material hierarchy: Parent folder -> Child folder -> Files */
.edupro-folder-browser-tree{
    display:flex!important;
    flex-direction:column;
    gap:14px;
}
.edupro-course-folder-group{
    border:1px solid rgba(148,163,184,.24);
    border-radius:22px;
    background:linear-gradient(135deg,#ffffff,#f8fbff);
    box-shadow:0 14px 34px rgba(15,23,42,.06);
    overflow:hidden;
}
.edupro-course-folder-head{
    padding:17px 18px!important;
    background:linear-gradient(135deg,#eff6ff,#f8fafc);
}
.edupro-course-folder-head .edupro-folder-title{
    display:flex;
    flex-direction:column;
    gap:2px;
}
.edupro-course-folder-head .edupro-folder-title small{
    color:#64748b;
    font-size:12px;
    font-weight:750;
}
.edupro-course-folder-body{
    padding:12px 14px 16px;
    background:#fff;
}
.edupro-unit-folder-group{
    border:1px solid #e2e8f0;
    border-radius:18px;
    background:#ffffff;
    margin:10px 0;
    overflow:hidden;
}
.edupro-unit-folder-head{
    min-height:56px;
    padding:12px 14px;
    display:flex;
    align-items:center;
    gap:12px;
    cursor:pointer;
    background:#fbfdff;
}
.edupro-unit-folder-head strong{
    flex:1;
    color:#0f172a;
    font-size:15px;
    font-weight:900;
}
.edupro-unit-folder-head em{
    color:#475569;
    font-style:normal;
    font-size:12px;
    font-weight:850;
    padding:6px 10px;
    border-radius:999px;
    background:#f1f5f9;
}
.edupro-unit-folder-dot{
    width:12px;
    height:12px;
    border-radius:999px;
    background:#2563eb;
    box-shadow:0 0 0 5px rgba(37,99,235,.10);
}
.edupro-unit-folder-body{
    padding:12px;
    border-top:1px solid #e2e8f0;
    background:#f8fafc;
}
.edupro-unit-folder-body .edupro-material-card{
    margin-bottom:10px;
}
.edupro-material-hierarchy-field small{
    display:block;
    margin-top:6px;
    color:#64748b;
    font-weight:700;
}

/* EduPro v6: folder header action buttons */
.edupro-folder-head-actions{
    display:inline-flex!important;
    align-items:center!important;
    justify-content:flex-end!important;
    gap:8px!important;
    flex:0 0 auto!important;
}
.edupro-folder-head-actions button,
.edupro-folder-quick-add,
.edupro-folder-edit-btn{
    width:42px!important;
    height:42px!important;
    min-width:42px!important;
    border-radius:15px!important;
    border:1px solid #dbeafe!important;
    background:#ffffff!important;
    color:#4f46e5!important;
    display:inline-flex!important;
    align-items:center!important;
    justify-content:center!important;
    padding:0!important;
    line-height:1!important;
    font-size:18px!important;
    font-weight:950!important;
    cursor:pointer!important;
    box-shadow:0 10px 20px rgba(79,70,229,.10)!important;
    transition:.18s ease!important;
}
.edupro-folder-head-actions button:hover,
.edupro-folder-quick-add:hover,
.edupro-folder-edit-btn:hover{
    transform:translateY(-1px)!important;
    border-color:#a5b4fc!important;
    background:#eef2ff!important;
    color:#4338ca!important;
}
.edupro-unit-folder-head .edupro-folder-head-actions button{
    width:38px!important;
    height:38px!important;
    min-width:38px!important;
    border-radius:13px!important;
    font-size:16px!important;
    box-shadow:none!important;
}
.edupro-unit-folder-head .edupro-folder-quick-add{
    border:1px solid #c7d2fe!important;
    background:#f8fafc!important;
    color:#4f46e5!important;
}
.edupro-unit-folder-head .edupro-folder-edit-btn{
    border-color:#e2e8f0!important;
    color:#64748b!important;
}
@media(max-width:680px){
    .edupro-folder-head-actions{gap:6px!important;}
    .edupro-folder-head-actions button{width:36px!important;height:36px!important;min-width:36px!important;border-radius:12px!important;}
}

/* EduPro v7: popup cập nhật folder đầy đủ */
.edupro-folder-edit-modal{
    text-align:left;
    display:grid;
    gap:10px;
    margin-top:8px;
}
.edupro-folder-edit-modal label{
    font-size:13px;
    font-weight:900;
    color:#0f172a;
    margin-top:4px;
}
.edupro-folder-edit-modal label span{color:#ef4444;}
.edupro-folder-edit-modal .swal2-input,
.edupro-folder-edit-modal .swal2-select{
    width:100%!important;
    max-width:100%!important;
    height:46px!important;
    margin:0!important;
    border:1px solid #dbeafe!important;
    border-radius:14px!important;
    box-shadow:none!important;
    font-size:14px!important;
}
.edupro-folder-edit-modal small{
    color:#64748b;
    font-weight:700;
    line-height:1.45;
}

/* EduPro v10: nút chỉnh sửa folder không dùng absolute để tránh đè card folder cha */
.edupro-material-card.edupro-material-folder-row,
.edupro-material-file-row,
.edupro-teacher-material-row,
.edupro-admin-material-row{
    overflow:visible!important;
    display:flex!important;
    flex-wrap:wrap!important;
    align-items:center!important;
    gap:10px!important;
    padding:18px!important;
    min-height:auto!important;
}
.edupro-material-folder-row .edupro-material-card-link,
.edupro-material-file-row .edupro-material-card-link,
.edupro-teacher-material-row .edupro-material-card-link,
.edupro-admin-material-row .edupro-material-card-link{
    flex:1 1 100%!important;
    width:100%!important;
    padding:0!important;
    padding-right:0!important;
}
.edupro-material-folder-row > .edupro-material-edit,
.edupro-material-folder-row > .edupro-material-delete,
.edupro-material-folder-row > .edupro-material-print,
.edupro-material-file-row > .edupro-material-edit,
.edupro-material-file-row > .edupro-material-delete,
.edupro-material-file-row > .edupro-material-print,
.edupro-teacher-material-row > .edupro-material-edit,
.edupro-teacher-material-row > .edupro-material-delete,
.edupro-teacher-material-row > .edupro-material-print,
.edupro-admin-material-row > .edupro-material-edit,
.edupro-admin-material-row > .edupro-material-delete,
.edupro-admin-material-row > .edupro-material-print{
    position:static!important;
    left:auto!important;
    right:auto!important;
    top:auto!important;
    bottom:auto!important;
    transform:none!important;
    opacity:1!important;
    visibility:visible!important;
    pointer-events:auto!important;
    display:inline-flex!important;
    margin:8px 8px 0 0!important;
    z-index:1!important;
}