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12px;text-align:center;color:var(--lhphuc-voca-muted);font-size:13px}.hc-drow{margin-bottom:1px}.hc-dhead{width:100%;display:flex;align-items:center;gap:10px;background:none;border:0;padding:11px 12px;cursor:pointer;text-align:left;border-radius:10px}.hc-dhead:hover,.hc-drow.is-open>.hc-dhead{background:var(--lhphuc-voca-surface-2)}.hc-dday{flex:1;min-width:0;font-size:14px;font-weight:700;color:var(--lhphuc-voca-text);line-height:1.2}.hc-drow.is-cur .hc-dday{color:var(--lhphuc-voca-primary)}.hc-dcount{font-size:12px;font-weight:600}.hc-dchev,.hc-dcount{flex:none;color:var(--lhphuc-voca-muted)}.hc-dchev{transition:transform .18s ease}.hc-drow.is-open .hc-dchev{transform:rotate(90deg)}.hc-dlist{padding:2px 6px 8px 12px}.hc-lrow{display:flex;align-items:center;gap:9px;padding:0 5px 0 9px;border-radius:10px;margin-bottom:1px}.hc-lrow:hover{background:var(--lhphuc-voca-surface-2)}.hc-lchk{position:relative;flex:none;width:20px;height:20px;border-radius:50%;border:2px solid color-mix(in srgb,var(--lhphuc-voca-muted) 55%,transparent);background:var(--lhphuc-voca-surface);display:grid;place-items:center;color:transparent;cursor:pointer;padding:0;transition:transform .15s ease,background .15s ease,border-color .15s ease}.hc-lchk:hover{border-color:var(--lhphuc-voca-success);transform:scale(1.08)}.hc-lchk.is-done{background:var(--lhphuc-voca-success-soft);border-color:color-mix(in srgb,var(--lhphuc-voca-success) 45%,transparent);color:var(--lhphuc-voca-success)}.hc-lchk.is-busy{opacity:.55;cursor:default}.hc-lchk.is-celebrating{animation:hc-chk-pop .55s cubic-bezier(.2,1.5,.4,1)}.hc-lchk.is-celebrating:after{content:"";position:absolute;inset:-3px;border-radius:50%;border:2px solid var(--lhphuc-voca-success);pointer-events:none;animation:hc-chk-ring .6s ease-out forwards}.hc-lchk--lock{color:var(--lhphuc-voca-muted);cursor:default}@keyframes hc-chk-pop{0%{transform:scale(.55)}45%{transform:scale(1.4)}72%{transform:scale(.9)}to{transform:scale(1)}}@keyframes hc-chk-ring{0%{transform:scale(.65);opacity:.75}to{transform:scale(2.1);opacity:0}}.hc-lbtn{flex:1;min-width:0;display:flex;align-items:center;gap:7px;text-align:left;padding:9px 4px 9px 0;border:0;background:none;cursor:pointer}.hc-ltitle{font-size:13.5px;font-weight:500;color:var(--lhphuc-voca-text);line-height:1.3}.hc-lrow.is-cur .hc-ltitle{color:var(--lhphuc-voca-primary);font-weight:600}.hc-lrow.is-locked .hc-ltitle{color:var(--lhphuc-voca-muted)}.hc-lpulse{position:relative;flex:none;width:8px;height:8px}.hc-lpulse,.hc-lpulse:before{border-radius:50%;background:var(--lhphuc-voca-primary)}.hc-lpulse:before{content:"";position:absolute;inset:0;animation:hc-pulse 1.6s ease-out infinite}@keyframes hc-pulse{0%{transform:scale(1);opacity:.5}70%{transform:scale(2.8);opacity:0}to{transform:scale(2.8);opacity:0}}@media (prefers-reduced-motion:reduce){.hc-lchk.is-celebrating,.hc-lpulse:before{animation:none}}@media (min-width:901px){
  /* !important: rule base (is-collapsed.has-course.course-open) đồng specificity nên
     phải ép; và coursebar/main có grid-column EXPLICIT (2/3) → dùng grid-column (order
     vô hiệu với item đặt cột explicit). Verify live 2026-08-20. */.lhphuc-voca-dashboard-shell.has-course.course-open.hc-side-right{grid-template-columns:var(--lhphuc-voca-sidebar-w,280px) minmax(0,1fr) var(--lhphuc-voca-course-w,320px)!important}.lhphuc-voca-dashboard-shell.is-collapsed.has-course.course-open.hc-side-right{grid-template-columns:var(--lhphuc-voca-sidebar-w-collapsed,68px) minmax(0,1fr) var(--lhphuc-voca-course-w,320px)!important}.hc-side-right.course-open .lhphuc-voca-dashboard-main{grid-column:2!important}.hc-side-right.course-open .lhphuc-voca-dashboard-coursebar{grid-column:3!important;border-left:1px solid var(--lhphuc-voca-border);border-right:0}.hc-side-right.course-open .hc-course-runtime__bottombar{left:var(--lhphuc-voca-sidebar-w,280px)!important;right:var(--lhphuc-voca-course-w,320px)!important}.hc-side-right.course-open.is-collapsed .hc-course-runtime__bottombar{left:var(--lhphuc-voca-sidebar-w-collapsed,68px)!important}}@media (max-width:900px){.hc-cnav2__side{display:none}}.lhphuc-voca-dashboard-shell.hc-side-swapping,.lhphuc-voca-dashboard-shell.hc-side-swapping .hc-course-runtime__bottombar,.lhphuc-voca-dashboard-shell.hc-side-swapping .lhphuc-voca-dashboard-coursebar{transition:none!important}@media (min-width:901px){.hc-course-runtime__bottombar .lhphuc-voca-pbb-btn--toc .lhphuc-voca-pbb-btn__text{display:inline}.hc-course-runtime__bottombar .lhphuc-voca-pbb-btn--toc{width:auto;min-width:auto;max-width:none;flex:0 0 auto;border-radius:10px;padding:0 15px;gap:7px;overflow:visible}.hc-course-runtime__bottombar .lhphuc-voca-pbb-btn--toc .lhphuc-voca-pbb-btn__state.is-close-toc,.hc-course-runtime__bottombar .lhphuc-voca-pbb-btn--toc .lhphuc-voca-pbb-btn__state.is-open-toc{position:static;transform:none;opacity:1;width:auto;padding:0;gap:7px}.hc-course-runtime__bottombar .lhphuc-voca-pbb-btn--toc.is-toc-open .lhphuc-voca-pbb-btn__state.is-open-toc,.hc-course-runtime__bottombar .lhphuc-voca-pbb-btn--toc:not(.is-toc-open) .lhphuc-voca-pbb-btn__state.is-close-toc{display:none}}.lhpv-programs-page{padding:20px 16px 32px}@media (max-width:768px){.lhpv-programs-page{padding:12px 4px 24px}}.lhpv-vtoggle{gap:10px;margin:0 16px 12px;padding:8px 14px;border-radius:999px;background:var(--lhphuc-voca-surface,#fff);border:1px solid var(--lhphuc-voca-border,#e3e7f0);box-shadow:0 1px 2px rgba(11,23,51,.04);font-size:13px;color:var(--lhphuc-voca-text,#0f172a)}.lhpv-vtoggle,.lhpv-vtoggle__label{display:inline-flex;align-items:center}.lhpv-vtoggle__label{gap:6px;font-weight:600}.lhpv-vtoggle__hint{margin-left:4px;font-size:11px;font-weight:500;color:var(--lhphuc-voca-muted,#6b7896)}.lhpv-vtoggle__switch{position:relative;width:38px;height:22px;padding:0;border:0;border-radius:999px;background:#cbd5e1;cursor:pointer;transition:background .18s ease}.lhpv-vtoggle__switch.is-on{background:#2563eb}.lhpv-vtoggle__thumb{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:999px;background:#fff;box-shadow:0 1px 3px rgba(15,23,42,.18);transition:transform .18s ease}.lhpv-vtoggle__switch.is-on .lhpv-vtoggle__thumb{transform:translateX(16px)}.lhpv-progtabs{display:inline-flex;gap:2px;margin:4px 16px 18px;padding:4px;border-radius:12px;background:#f4f6fb}.lhpv-progtab{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border:0;border-radius:8px;background:transparent;color:#6b7896;font-size:14px;font-weight:600;cursor:pointer;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.lhpv-progtab:hover:not(.is-active){color:#0f172a}.lhpv-progtab.is-active{background:#fff;color:#2563eb;font-weight:700;box-shadow:0 1px 2px rgba(11,23,51,.06)}.lhpv-progtab__count{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 6px;border-radius:9px;background:rgba(107,120,150,.14);color:#6b7896;font-size:11px;font-weight:700;line-height:1}.lhpv-progtab.is-active .lhpv-progtab__count{background:rgba(37,99,235,.12);color:#2563eb}.lhpv-progpanel{padding:0;margin:0}.lhphuc-voca-dashboard-empty{padding:40px 16px;color:var(--lhphuc-voca-muted,#6b7896);text-align:center;font-size:14px}@media (max-width:768px){.lhpv-progtabs,.lhpv-vtoggle{margin-left:12px;margin-right:12px}}