/* Quick Front Editor — style khối (PORTABLE, độc lập theme).
   Nạp khi front_css bật (mặc định BẬT ở bản mới). Callout: .qfe-alert (mặc định) + .msedu-alert. Scope .entry-content. */

:root{
	--ms-primary:#2F6BFF;
	--ms-primary-dark:#1E50D6;
	--ms-ink:#0F1B33;
	--ms-muted:#64748B;
	--ms-line:#E6EBF2;
}

.entry-content blockquote{ margin:1.8em 0; padding:10px 0 10px 22px; border-left:3px solid #CBD5E1; color:#334155; font-style:normal; }
.entry-content blockquote p{ font-size:1.067rem; font-style:normal; }
.entry-content blockquote cite{ display:block; margin-top:.4em; color:var(--ms-muted); font-size:.9rem; font-style:normal; }
.entry-content .wp-block-image img{ border-radius:5px; border:1px solid #CBD5E1; box-shadow:none; }
.entry-content .wp-block-image{ width:fit-content; max-width:100%; }
.entry-content .wp-block-gallery .wp-block-image{ width:auto; max-width:none; }
.entry-content .wp-block-image > figcaption,
.entry-content .wp-block-image__caption,
.entry-content figure > figcaption{ font-size:.86rem; color:var(--ms-muted); text-align:center; margin-top:8px; line-height:1.5; }
.single .entry-content > .wp-block-image,
.single .entry-content > figure{ margin-top:.4em; margin-bottom:2em; }
.entry-content .msedu-alert, .entry-content .qfe-alert{ border:0; border-left:4px solid var(--ms-bd,#94A3B8); border-radius:0 8px 8px 0; padding:14px 16px; margin:1.8em 0; }
.entry-content .msedu-alert > div, .entry-content .qfe-alert > div{ padding:0; }
.msedu-alert > :first-child,
.msedu-alert .wp-block-group__inner-container > :first-child, .qfe-alert > :first-child,
.qfe-alert .wp-block-group__inner-container > :first-child{ margin-top:0; }
.msedu-alert > :last-child,
.msedu-alert .wp-block-group__inner-container > :last-child,
.msedu-alert p:last-child, .qfe-alert > :last-child,
.qfe-alert .wp-block-group__inner-container > :last-child,
.qfe-alert p:last-child{ margin-bottom:0; }
.msedu-alert p, .qfe-alert p{ margin:0 0 10px; }
.msedu-alert p:first-child, .qfe-alert p:first-child{ display:inline; font-weight:700; }
.msedu-alert p:first-child::after, .qfe-alert p:first-child::after{ content:": "; }
.msedu-alert p:first-child + p, .qfe-alert p:first-child + p{ display:inline; }
.msedu-alert:not([class*="qfe-co-ic-"]) p:first-child::before, .qfe-alert:not([class*="qfe-co-ic-"]) p:first-child::before{ content:""; display:inline-block; width:1.04em; height:1.04em; margin-right:.42em; vertical-align:-.18em; background:currentColor; -webkit-mask:var(--ms-ic) center/contain no-repeat; mask:var(--ms-ic) center/contain no-repeat; }
.msedu-alert-info, .qfe-alert-info{ background:#EFF5FF; --ms-bd:#2F6BFF; --ms-ic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23000'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Ccircle%20cx='12'%20cy='12'%20r='10'/%3E%3Cline%20x1='12'%20y1='16'%20x2='12'%20y2='12'/%3E%3Cline%20x1='12'%20y1='8'%20x2='12.01'%20y2='8'/%3E%3C/svg%3E"); }
.msedu-alert-info p:first-child, .qfe-alert-info p:first-child{ color:#1E50D6; }
.msedu-alert-success, .qfe-alert-success{ background:#F0FAF4; --ms-bd:#16A34A; --ms-ic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23000'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M22%2011.08V12a10%2010%200%201%201-5.93-9.14'/%3E%3Cpolyline%20points='22%204%2012%2014.01%209%2011.01'/%3E%3C/svg%3E"); }
.msedu-alert-success p:first-child, .qfe-alert-success p:first-child{ color:#15803D; }
.msedu-alert-warning, .qfe-alert-warning{ background:#FFF8EC; --ms-bd:#F59E0B; --ms-ic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23000'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpath%20d='M10.29%203.86L1.82%2018a2%202%200%200%200%201.71%203h16.94a2%202%200%200%200%201.71-3L13.71%203.86a2%202%200%200%200-3.42%200z'/%3E%3Cline%20x1='12'%20y1='9'%20x2='12'%20y2='13'/%3E%3Cline%20x1='12'%20y1='17'%20x2='12.01'%20y2='17'/%3E%3C/svg%3E"); }
.msedu-alert-warning p:first-child, .qfe-alert-warning p:first-child{ color:#B45309; }
.msedu-alert-danger, .qfe-alert-danger{ background:#FEF2F2; --ms-bd:#EF4444; --ms-ic:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%20fill='none'%20stroke='%23000'%20stroke-width='2'%20stroke-linecap='round'%20stroke-linejoin='round'%3E%3Cpolygon%20points='7.86%202%2016.14%202%2022%207.86%2022%2016.14%2016.14%2022%207.86%2022%202%2016.14%202%207.86'/%3E%3Cline%20x1='12'%20y1='8'%20x2='12'%20y2='12'/%3E%3Cline%20x1='12'%20y1='16'%20x2='12.01'%20y2='16'/%3E%3C/svg%3E"); }
.msedu-alert-danger p:first-child, .qfe-alert-danger p:first-child{ color:#DC2626; }
.entry-content .wp-block-table.qfe-tbl-clean table{ border-collapse:collapse; width:100%; border:0; background:transparent; }
.entry-content .wp-block-table.qfe-tbl-clean th,
.entry-content .wp-block-table.qfe-tbl-clean td{ border:0; border-bottom:1px solid var(--ms-line); padding:12px 16px; }
.entry-content .wp-block-table.qfe-tbl-clean thead th{ border-bottom:2px solid #D5DBE3; font-weight:600; color:var(--ms-ink); background:transparent; }
.entry-content .wp-block-table.qfe-tbl-clean tbody tr:last-child td{ border-bottom:2px solid #D5DBE3; }
.entry-content .wp-block-table.qfe-tbl-clean tbody tr:hover td{ background:#FAFBFC; }
.entry-content .wp-block-table.qfe-tbl-clean.is-style-stripes tbody tr:nth-child(odd) td{ background:#F6F8FA; }
.entry-content .wp-block-table.qfe-tbl-clean.is-style-stripes tbody tr:hover td{ background:#EEF2F7; }
.entry-content .wp-block-table.qfe-tbl-clean thead{ border-bottom:0; }
.entry-content .wp-block-table:not(.qfe-tbl-clean) table{ border-collapse:collapse; width:100%; }
.entry-content .wp-block-table:not(.qfe-tbl-clean) th,
.entry-content .wp-block-table:not(.qfe-tbl-clean) td{ border:1px solid #CBD5E1; padding:12px 16px; }
.entry-content .wp-block-table:not(.qfe-tbl-clean) thead th{ background:#F1F5FD; color:var(--ms-ink); font-weight:600; }
.entry-content .wp-block-table:not(.qfe-tbl-clean) thead{ border-bottom:0; }
.entry-content .wp-block-table:not(.qfe-tbl-clean) tbody tr:hover td{ background:#FAFBFC; }
.entry-content .wp-block-table:not(.qfe-tbl-clean).is-style-stripes tbody tr:nth-child(odd) td{ background:#F6F8FA; }
.entry-content .wp-block-table:not(.qfe-tbl-clean).is-style-stripes tbody tr:hover td{ background:#EEF2F7; }
.entry-content .wp-block-table th:not([class*="has-text-align"]){ text-align:left; }
.entry-content hr.wp-block-separator:not(.is-style-dots){ border:0; border-top:1px solid var(--ms-line); background:transparent; opacity:1; height:0; }
.entry-content .wp-block-details > summary{ font-weight:600; }
.entry-content .wp-block-details.qfe-acc-box{ border:1px solid #E2E8F0; border-radius:8px; padding:0; overflow:hidden; }
.entry-content .wp-block-details.qfe-acc-box > summary{ background:#F8FAFC; padding:14px 16px; font-weight:600; }
.entry-content .wp-block-details.qfe-acc-box > *:not(summary){ padding-left:16px; padding-right:16px; }
.entry-content .wp-block-details.qfe-acc-box > ul,
.entry-content .wp-block-details.qfe-acc-box > ol{ padding-left:calc(16px + 1.6em); }
.entry-content .wp-block-details.qfe-acc-box > *:last-child{ padding-bottom:14px; }
.entry-content .wp-block-details.qfe-acc-box[open] > summary{ border-bottom:1px solid #E2E8F0; margin-bottom:12px; }
.entry-content .wp-block-details.qfe-acc-box:has(+ .wp-block-details.qfe-acc-box){ margin-bottom:0; border-bottom-left-radius:0; border-bottom-right-radius:0; }
.entry-content .wp-block-details.qfe-acc-box + .wp-block-details.qfe-acc-box{ margin-top:-1px; border-top-left-radius:0; border-top-right-radius:0; }
.entry-content .wp-block-details.qfe-acc-fill{ border:0; background:#F4F6F9; border-radius:8px; padding:14px 16px; }
.entry-content .wp-block-details.qfe-acc-fill > summary{ font-weight:600; }
.entry-content .wp-block-details.qfe-acc-color{ border:0; border-left:4px solid; border-radius:0 8px 8px 0; padding:14px 16px; }
.entry-content .wp-block-details.qfe-acc-color > summary{ font-weight:600; }
.entry-content .wp-block-details.qfe-acc-success{ border-left-color:#16A34A; background:#F0FAF4; }
.entry-content .wp-block-details.qfe-acc-info{ border-left-color:#2F6BFF; background:#EFF5FF; }
.entry-content .wp-block-details.qfe-acc-warning{ border-left-color:#F59E0B; background:#FFF8EC; }
.entry-content .wp-block-details.qfe-acc-danger{ border-left-color:#EF4444; background:#FEF2F2; }
.entry-content .wp-block-details.qfe-acc-plus > summary{ list-style:none; display:flex; align-items:center; justify-content:space-between; gap:12px; cursor:pointer; }
.entry-content .wp-block-details.qfe-acc-plus > summary::-webkit-details-marker{ display:none; }
.entry-content .wp-block-details.qfe-acc-plus > summary::after{ content:"+"; flex:0 0 auto; width:1em; text-align:center; font-size:1.3em; font-weight:400; line-height:1; opacity:.5; }
.entry-content .wp-block-details.qfe-acc-plus[open] > summary::after{ content:"\2212"; }
.entry-content .wp-block-file{ display:inline-flex; align-items:center; gap:18px; flex-wrap:wrap; width:fit-content; max-width:100%; background:#F8FAFC; border:1px solid var(--ms-line); border-radius:8px; padding:12px 16px; margin:1.6em 0; }
.entry-content .wp-block-file:not(:has(> a:not(.wp-block-file__button))){ background:transparent; border:0; padding:0; }
.entry-content .wp-block-file > a:not(.wp-block-file__button){ display:inline-flex; align-items:center; gap:9px; font-weight:600; color:var(--ms-ink); }
.entry-content .wp-block-file > a:not(.wp-block-file__button):hover{ color:var(--ms-primary); }
.entry-content .wp-block-file > a:not(.wp-block-file__button)::before{ content:""; flex:0 0 auto; width:1.25em; height:1.25em; background:var(--ms-primary); -webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M6%202a2%202%200%200%200-2%202v16a2%202%200%200%200%202%202h12a2%202%200%200%200%202-2V8l-6-6H6zm7%201.5L18.5%209H13V3.5z'/%3E%3C/svg%3E") center/contain no-repeat; mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M6%202a2%202%200%200%200-2%202v16a2%202%200%200%200%202%202h12a2%202%200%200%200%202-2V8l-6-6H6zm7%201.5L18.5%209H13V3.5z'/%3E%3C/svg%3E") center/contain no-repeat; }
.entry-content .wp-block-file__button{ display:inline-flex; align-items:center; background:#fff; color:var(--ms-primary); border:1px solid #C7D7F5; border-radius:8px; padding:7px 15px; font-weight:600; font-size:.9rem; box-shadow:none; margin:0; }
.entry-content .wp-block-file__button:hover{ background:#EEF3FF; color:var(--ms-primary); opacity:1; }
.entry-content .wp-block-details:not(.qfe-acc-plus) > summary{ list-style:none; display:flex; align-items:center; justify-content:space-between; gap:12px; cursor:pointer; }
.entry-content .wp-block-details:not(.qfe-acc-plus) > summary::-webkit-details-marker{ display:none; }
.entry-content .wp-block-details:not(.qfe-acc-plus) > summary::after{ content:""; flex:0 0 auto; width:9px; height:9px; border-right:2px solid currentColor; border-bottom:2px solid currentColor; transform:rotate(45deg) translateY(-2px); opacity:.5; transition:transform .2s ease; }
.entry-content .wp-block-details:not(.qfe-acc-plus)[open] > summary::after{ transform:rotate(-135deg); }
.entry-content .wp-block-file__button::before{ content:""; display:inline-block; width:1em; height:1em; margin-right:.45em; vertical-align:-0.13em; background:currentColor; -webkit-mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M5%2020h14v-2H5v2zM19%209h-4V3H9v6H5l7%207%207-7z'/%3E%3C/svg%3E") center/contain no-repeat; mask:url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2024%2024'%3E%3Cpath%20d='M5%2020h14v-2H5v2zM19%209h-4V3H9v6H5l7%207%207-7z'/%3E%3C/svg%3E") center/contain no-repeat; }
.entry-content .wp-block-details.qfe-acc-box > p,
.entry-content .wp-block-details.qfe-acc-fill > p,
.entry-content .wp-block-details.qfe-acc-color > p{ margin:0; }
.entry-content .msedu-alert.qfe-co-line, .entry-content .qfe-alert.qfe-co-line{ background:transparent; }
.entry-content .msedu-alert.qfe-co-box, .entry-content .qfe-alert.qfe-co-box{ border:1.5px solid; border-radius:8px; }
.entry-content .msedu-alert.qfe-co-notitle p:first-child, .entry-content .qfe-alert.qfe-co-notitle p:first-child{ display:none; }
.entry-content .msedu-alert.qfe-co-notitle p:first-child + p, .entry-content .qfe-alert.qfe-co-notitle p:first-child + p{ display:block; }
.entry-content .msedu-alert.qfe-co-notitle p:first-child::after, .entry-content .qfe-alert.qfe-co-notitle p:first-child::after{ content:none; }
.entry-content .msedu-alert.qfe-co-ic-bulb p:first-child::before, .entry-content .qfe-alert.qfe-co-ic-bulb p:first-child::before{ content:"💡 "; }
.entry-content .msedu-alert.qfe-co-ic-info p:first-child::before, .entry-content .qfe-alert.qfe-co-ic-info p:first-child::before{ content:"ℹ️ "; }
.entry-content .msedu-alert.qfe-co-ic-warn p:first-child::before, .entry-content .qfe-alert.qfe-co-ic-warn p:first-child::before{ content:"⚠️ "; }
.entry-content .msedu-alert.qfe-co-ic-ok p:first-child::before, .entry-content .qfe-alert.qfe-co-ic-ok p:first-child::before{ content:"✅ "; }
.entry-content .msedu-alert.qfe-co-ic-pin p:first-child::before, .entry-content .qfe-alert.qfe-co-ic-pin p:first-child::before{ content:"📌 "; }
.entry-content .msedu-alert.qfe-co-ic-none p:first-child::before, .entry-content .qfe-alert.qfe-co-ic-none p:first-child::before{ content:none; }