.btn-primary{display:inline-flex;align-items:center;justify-content:center;border-radius:.375rem;--tw-bg-opacity: 1;background-color:rgb(79 70 229 / var(--tw-bg-opacity));padding:.5rem 1rem;--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity))}.btn-primary:hover{--tw-bg-opacity: 1;background-color:rgb(67 56 202 / var(--tw-bg-opacity))}.btn-primary:disabled{opacity:.5}.card{border-radius:.5rem;border-width:1px;--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity));--tw-shadow: 0 1px 2px 0 rgb(0 0 0 / .05);--tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}html,body{margin:0;font-size:16px;line-height:1.7}input,select,textarea{font-size:16px}h1{font-size:1.25rem;line-height:1.75rem;font-weight:600}@media (min-width: 768px){h1{font-size:1.5rem;line-height:2rem}}h2{font-size:1.125rem;line-height:1.75rem;font-weight:600}@media (min-width: 768px){h2{font-size:1.25rem;line-height:1.75rem}}h3{font-size:1rem;line-height:1.5rem;font-weight:600}@media (min-width: 768px){h3{font-size:1.125rem;line-height:1.75rem}}.td-dropdown summary{list-style:none}.td-dropdown summary::-webkit-details-marker{display:none}.td-dropdown[open]>summary{--tw-bg-opacity: 1;background-color:rgb(249 250 251 / var(--tw-bg-opacity))}.td-dropdown{position:relative;display:inline-block;vertical-align:middle;z-index:10}.td-dropdown[open]{overflow:visible}.td-dropdown .td-menu{display:none;position:absolute!important;left:0;top:100%;pointer-events:auto;z-index:50;width:14rem;border-radius:.375rem;border-width:1px;--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity));--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow);max-height:18rem;overflow:auto}.td-dropdown[open] .td-menu,.td-dropdown:hover .td-menu{display:block}.td-nav{overflow-x:auto;-webkit-overflow-scrolling:touch}.td-dropdown .td-menu{z-index:10300!important}.td-dropdown.is-open .td-menu{display:block!important}.td-dropdown summary{margin:0;display:inline-flex;align-items:center;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;position:relative;z-index:20}.td-selected{--tw-border-opacity: 1;border-color:rgb(79 70 229 / var(--tw-border-opacity));--tw-bg-opacity: 1;background-color:rgb(238 242 255 / var(--tw-bg-opacity));--tw-text-opacity: 1;color:rgb(67 56 202 / var(--tw-text-opacity))}.td-chip{display:inline-flex;align-items:center;gap:.5rem;border-radius:9999px;--tw-bg-opacity: 1;background-color:rgb(238 242 255 / var(--tw-bg-opacity));padding:.25rem .75rem;--tw-text-opacity: 1;color:rgb(67 56 202 / var(--tw-text-opacity))}[x-cloak]{display:none!important}.td-menu-no-scroll{max-height:none!important;overflow:visible!important}.td-caret{transition:transform .15s ease}.td-dropdown[open]>summary .td-caret{transform:rotate(180deg)}.td-menu-anim{animation:td-pop .12s ease-out;transform-origin:top right}@keyframes td-pop{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}.td-item{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:.375rem;color:#374151}.td-item:hover{background:#f8fafc}.td-item:focus-visible{outline:2px solid transparent;box-shadow:0 0 0 2px #4f46e559}.td-hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.td-hide-scrollbar::-webkit-scrollbar{display:none;width:0;height:0}.td-drag-x{cursor:grab;-moz-user-select:none;user-select:none;-webkit-user-select:none;touch-action:pan-x}.td-dragging{cursor:grabbing!important}.td-no-select{-moz-user-select:none!important;user-select:none!important;-webkit-user-select:none!important;-ms-user-select:none!important}.td-scroll-wrap>.td-scroll-btn{position:absolute;top:50%;transform:translateY(-50%)}.td-transitioning body,.td-transitioning main{cursor:progress}.td-transitioning main{opacity:.82;transition:opacity .15s ease}#nprogress .bar{background:#10a37f;position:fixed;z-index:10300;top:0;left:0;width:100%;height:2px}#nprogress .peg{display:block;position:absolute;right:0px;width:100px;height:100%;box-shadow:0 0 10px #10a37f,0 0 5px #10a37f;opacity:1;transform:rotate(3deg) translateY(-4px)}.skeleton{position:relative;overflow:hidden;background-color:#0000000f}.skeleton:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);animation:td-shimmer 1.1s infinite}@keyframes td-shimmer{to{transform:translate(100%)}}.td-content{display:block}.td-skeleton,.td-transitioning .td-content{display:none!important}.td-transitioning .td-skeleton{display:block!important}.td-transitioning .td-skeleton.td-grid{display:grid!important}@media (min-width: 1024px){.td-grid-lg-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.td-grid-lg-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}body.td-lb-open .td-top-brand{display:none!important}body.td-lb-collapsed .td-top-brand,body.td-lb-open #td-leftbar .td-left-logo-wrap{display:inline-flex!important}body.td-lb-collapsed #td-leftbar .td-left-logo-wrap,body.td-lb-open .td-top-toggle{display:none!important}body.td-lb-collapsed .td-top-toggle,body.td-lb-open #td-leftbar .td-left-toggle,body.td-lb-collapsed #td-leftbar .td-left-toggle{display:inline-flex!important}#td-leftbar .td-lb-brand{display:flex!important}}.td-card{position:relative}.td-tools{position:absolute;top:.5rem;right:.5rem;display:flex;gap:.25rem;opacity:0;transition:opacity .15s ease;z-index:10}.td-card:hover .td-tools{opacity:1}.td-tool-btn{display:inline-flex;height:2rem;width:2rem;align-items:center;justify-content:center;border-radius:.375rem;border-width:1px;--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity));--tw-text-opacity: 1;color:rgb(55 65 81 / var(--tw-text-opacity));--tw-shadow: 0 1px 2px 0 rgb(0 0 0 / .05);--tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.td-tool-btn:hover{--tw-bg-opacity: 1;background-color:rgb(249 250 251 / var(--tw-bg-opacity))}.td-like-active{--tw-border-opacity: 1;border-color:rgb(254 205 211 / var(--tw-border-opacity));--tw-text-opacity: 1;color:rgb(225 29 72 / var(--tw-text-opacity))}.td-badge-lifetime{background:rgb(47 47 47);color:#fff}.td-social-row{display:flex;gap:.5rem}.td-social-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:.375rem;border-width:1px;--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity));padding:.5rem .75rem;font-size:.875rem;line-height:1.25rem;transition:transform .12s ease,background-color .12s ease}.td-social-btn:hover{--tw-bg-opacity: 1;background-color:rgb(249 250 251 / var(--tw-bg-opacity));transform:translateY(-1px)}.td-social-btn:active{transform:translateY(0)}.td-pulse-once{animation:td-pulse .6s ease-out 1}@keyframes td-pulse{0%{box-shadow:0 0 #4f46e540}to{box-shadow:0 0 0 16px #4f46e500}}:root{--td-leftbar-w: 280px;--td-leftbar-c: 64px;--td-header-h: 64px;--td-leftbar-icon: 28px}#td-leftbar{width:var(--td-leftbar-w);z-index:60}.td-lb-brand{height:var(--td-header-h);align-items:center}.td-ico{width:var(--td-leftbar-icon);height:var(--td-leftbar-icon)}.td-lb-brand .td-brand-logo{width:215px;height:54px}.td-top-logo-img{width:215px!important;height:40px!important}body.td-lb-collapsed #td-leftbar-toggle svg{transform:rotate(180deg)}body.td-lb-collapsed #td-leftbar{width:var(--td-leftbar-c)}body.td-lb-collapsed #td-leftbar .td-lb-text{display:none}body.td-lb-collapsed #td-leftbar .td-link{justify-content:center;padding-left:0;padding-right:0}body.td-lb-collapsed #td-leftbar .td-link .td-ico{margin:0}body.td-lb-collapsed #td-leftbar .td-left-toggle{width:100%;justify-content:center}@media (min-width: 1024px){body.td-lb-open #td-leftbar .td-guest-expanded{display:block}body.td-lb-open #td-leftbar .td-guest-collapsed,body.td-lb-collapsed #td-leftbar .td-guest-expanded{display:none}body.td-lb-collapsed #td-leftbar .td-guest-collapsed{display:block}}#td-leftbar{transition:width .18s ease}@media (min-width: 1024px){#td-main,#td-footer{transition:margin-left .18s ease}}@media (min-width: 1024px){body.td-lb-open #td-main{margin-left:var(--td-leftbar-w)}body.td-lb-collapsed #td-main{margin-left:var(--td-leftbar-c)}body.td-lb-open #td-footer{margin-left:var(--td-leftbar-w)}body.td-lb-collapsed #td-footer{margin-left:var(--td-leftbar-c)}}@media (min-width: 1024px){header .td-topbar-inner{transition:margin-left .18s ease}body.td-lb-open header .td-topbar-inner{margin-left:var(--td-leftbar-w)}body.td-lb-collapsed header .td-topbar-inner{margin-left:var(--td-leftbar-c)}}.td-topbar-inner .td-gap-nav{gap:var(--td-top-gap, .5rem)!important}.td-topbar-inner .td-gap-icons{gap:var(--td-icon-gap, .5rem)!important}@media (max-width: 991.98px){.td-bottom-nav{display:block;position:fixed;left:0;right:0;bottom:0;z-index:90;background:#ffffff;border-top:1px solid #e6eaf2;padding-bottom:env(safe-area-inset-bottom,0px)}.td-bnav-list{display:grid;grid-template-columns:repeat(5,1fr);align-items:center;text-align:center}.td-bnav-link{display:grid;justify-items:center;row-gap:2px;padding:8px 6px 10px;color:#374151;text-decoration:none}.td-bnav-ico{width:22px;height:22px}.td-bnav-text{font-size:11px;line-height:1}.td-bnav-item.active .td-bnav-link{color:#377dff}.td-bnav-ico-wrap{position:relative;display:inline-block}.td-bnav-badge{position:absolute;top:-6px;right:-10px;display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;border-radius:9999px;font-size:10px;line-height:1}.td-bottom-nav{transition:transform .18s ease}.td-bottom-nav.td-bnav-hide{transform:translateY(110%);pointer-events:none}}@media (max-width: 390px){.td-catalog-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr))}}@media (min-width: 391px) and (max-width: 639.98px){.td-catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}.td-catalog-grid .td-thumb{aspect-ratio:16 / 9;height:auto}.td-catalog-grid .td-thumb>img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.td-catalog-grid .td-card{display:block!important}.td-catalog-grid a.td-card>.td-thumb,.td-catalog-grid a.td-card>div:first-child{width:100%!important;height:auto!important;aspect-ratio:16 / 9!important;display:block}.td-catalog-grid a.td-card>.td-thumb>img,.td-catalog-grid a.td-card>div:first-child>img{width:100%!important;height:100%!important;-o-object-fit:cover!important;object-fit:cover!important}.td-catalog-grid .td-card .p-3,.td-catalog-grid .td-card .p-4{padding:.75rem!important}.td-theme-freepik .text-indigo-600{color:#377dff!important}.td-theme-freepik .text-indigo-700{color:#2f6fe5!important}.td-theme-freepik .bg-indigo-50{background-color:#eef5ff!important}.td-theme-freepik .bg-indigo-600{background-color:#377dff!important}.td-theme-freepik .hover\:bg-indigo-700:hover{background-color:#2f6fe5!important}.td-theme-freepik .border-indigo-600{border-color:#377dff!important}.td-theme-freepik .border-indigo-200{border-color:#c7ddff!important}.td-theme-freepik a{color:inherit}.td-theme-freepik a:hover{color:inherit;text-decoration:underline;text-decoration-color:#0000004d}.td-theme-freepik input:focus,.td-theme-freepik select:focus,.td-theme-freepik textarea:focus,.td-theme-freepik button:focus{outline:none!important;box-shadow:0 0 0 3px #377dff40!important;border-color:#377dff!important}.td-theme-freepik body{background:#ffffff;color:#0f172a}.td-theme-freepik header{background:#ffffff;border-bottom:1px solid #e6eaf2}.td-theme-freepik footer{background:#ffffff;border-top:1px solid #e6eaf2}.td-theme-freepik #td-leftbar{background:#ffffff;border-right:1px solid #e6eaf2}.td-theme-freepik .border-t{border-top-color:#e6eaf2!important}.td-theme-freepik .border,.td-theme-freepik hr{border-color:#e6eaf2!important}.td-theme-freepik .divide-y>:not([hidden])~:not([hidden]){border-color:#e6eaf2!important}.td-theme-freepik input,.td-theme-freepik select,.td-theme-freepik textarea{background:#fff;border-color:#e6eaf2}.td-theme-freepik .td-dropdown .td-menu{background:#ffffff!important;border-color:#e6eaf2!important;color:#0f172a}.td-theme-freepik .td-item{color:#374151}.td-theme-freepik .td-item:hover{background:#f8fafc}.td-theme-freepik .payment_tab_title{color:#0f172a}.td-theme-freepik .payment_table .table{color:#0f172a;background:#fff}.td-theme-freepik .payment_table .table td,.td-theme-freepik .payment_table .table th{border-color:#e6eaf2}.td-theme-freepik .nav-pills.payment_modalTab .tabItem{background:#fff;border:1px solid #e6eaf2;border-radius:8px}.td-theme-freepik .nav-pills.payment_modalTab .tabItem:hover{background:#f8fafc}.payment_tab_title{font-weight:600}.payment_table .table{width:100%}.nav-pills.payment_modalTab{gap:10px}.nav-pills.payment_modalTab .tabItem{cursor:pointer;padding:10px 12px;border-radius:10px;border:1px solid #e6eaf2;background:#ffffff}.nav-pills.payment_modalTab .tabItem:hover{background:#f8fafc}.payment_table .dAdmin_info_name p,.payment_table .dAdmin_info_name span,.payment_table .dAdmin_info_name strong{color:#0f172a}.dark .paymentContent .dAdmin_info_name p,.dark .paymentContent .dAdmin_info_name span,.dark .paymentContent .dAdmin_info_name strong{color:var(--td-text-1)!important}.td-theme-freepik .td-search .rounded-xl{border-color:#e6eaf2;box-shadow:0 30px 60px #0f172a29!important}.td-pagi-row .pagination{display:flex;justify-content:center;align-items:center;flex-wrap:nowrap!important;gap:6px;padding-left:0;margin:0;list-style:none;overflow-x:auto;-webkit-overflow-scrolling:touch}.td-pagi-row .pagination .page-item{flex:0 0 auto}.td-pagi-row .pagination .page-link{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;border-radius:8px}.dark .td-pagi-row .pagination .page-link{background:var(--td-surface);color:var(--td-text-1);border-color:var(--td-border)}.dark .td-pagi-row .pagination .page-item.active .page-link{background:var(--td-primary);color:#fff}.td-course-player{font-family:Be Vietnam Pro,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol}:root{--td-light-primary: #377dff;--td-light-primary-hover: #2f6fe5;--td-light-ring: 0 0 0 3px rgba(55,125,255,.25);--td-light-bg: #f5f7fb;--td-light-surface: #ffffff;--td-light-surface-2: #ffffff;--td-light-border: #e6eaf2;--td-light-text-1: #0f172a;--td-light-text-2: #374151;--td-light-text-3: #6b7280;--td-light-hover: #f8fafc;--td-light-accent: #377dff}:root.dark{--td-dark-primary: #377dff;--td-dark-primary-hover: #2f6fe5;--td-dark-ring: 0 0 0 3px rgba(16,163,127,.25);--td-dark-bg: #343541;--td-dark-surface: #444654;--td-dark-surface-2: #3C3F4A;--td-dark-border: #565869;--td-dark-text-1: #ffffff;--td-dark-text-2: #e6e6e6;--td-dark-text-3: #cccccc;--td-dark-hover: #444654;--td-dark-accent: #377dff}html:not(.dark){--td-primary: var(--td-light-primary);--td-primary-hover: var(--td-light-primary-hover);--td-ring: var(--td-light-ring);--td-bg: var(--td-light-bg);--td-surface: var(--td-light-surface);--td-surface-2: var(--td-light-surface-2);--td-border: var(--td-light-border);--td-text-1: var(--td-light-text-1);--td-text-2: var(--td-light-text-2);--td-text-3: var(--td-light-text-3);--td-hover: var(--td-light-hover);--td-accent: var(--td-light-accent)}html.dark{--td-primary: var(--td-dark-primary);--td-primary-hover: var(--td-dark-primary-hover);--td-ring: var(--td-dark-ring);--td-bg: var(--td-dark-bg);--td-surface: var(--td-dark-surface);--td-surface-2: var(--td-dark-surface-2);--td-border: var(--td-dark-border);--td-text-1: var(--td-dark-text-1);--td-text-2: var(--td-dark-text-2);--td-text-3: var(--td-dark-text-3);--td-hover: var(--td-dark-hover);--td-accent: var(--td-dark-accent)}.td-course-player a:focus-visible,.td-course-player button:focus-visible{outline:2px solid transparent;box-shadow:var(--td-ring)}.dark .td-course-player a:focus-visible,.dark .td-course-player button:focus-visible{box-shadow:0 0 0 3px #10a37f40}.td-course-player .plyr__control--overlaid{background:var(--td-primary)}.td-course-player .plyr__control--overlaid:hover{background:var(--td-primary-hover)}.td-course-player .plyr__menu__container{border-radius:8px}.td-course-player .plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true],.td-course-player .plyr__menu__container .plyr__control[role=menuitemcheckbox][aria-checked=true]{color:var(--td-primary)}.td-course-player .plyr__menu__container .plyr__control[role=menuitemcheckbox][aria-checked=true]:after{content:"\2713";margin-left:auto;color:var(--td-primary);font-weight:700}.dark{--td-shadow: 0 30px 60px rgba(0,0,0,.3)}.dark body{background:var(--td-bg);color:var(--td-text-1)}.dark header{background:var(--td-surface);border-bottom-color:var(--td-border)}.dark footer{background:var(--td-surface);border-top-color:var(--td-border)}.dark #td-leftbar{border-right-color:var(--td-border)!important}.dark #td-leftbar .border-t,.dark .border-t{border-top-color:var(--td-border)!important}.dark .border-r{border-right-color:var(--td-border)!important}.dark .border,.dark hr,.dark .divide-y>:not([hidden])~:not([hidden]){border-color:var(--td-border)!important}.dark .divide-x>:not([hidden])~:not([hidden]){border-color:var(--td-border)!important}.dark .bg-white{background:var(--td-surface)!important}.dark .bg-gray-50{background:var(--td-bg)!important}.dark .text-gray-900{color:var(--td-text-1)!important}.dark .text-gray-700{color:var(--td-text-2)!important}.dark .text-gray-600{color:var(--td-text-3)!important}.dark .text-indigo-600,.dark .text-blue-600,.dark .text-emerald-600,.dark .text-green-600,.dark .text-indigo-700,.dark .text-blue-700,.dark .text-emerald-700,.dark .text-green-700{color:var(--td-text-1)!important}.dark .border-indigo-700,.dark .border-blue-700,.dark .border-emerald-700,.dark .border-green-700{border-color:var(--td-text-1)!important}.dark .bg-indigo-600,.dark .bg-blue-600{background-color:#29292f!important}.dark .border-indigo-600,.dark .border-blue-600{border-color:#29292f!important}.dark .td-search .rounded-xl{border-color:var(--td-border);box-shadow:var(--td-shadow)!important;background:var(--td-surface)}.dark .td-dropdown[open]>summary{background:rgb(41 41 47)!important}.dark .td-dropdown .td-menu{background:var(--td-surface)!important;border-color:var(--td-border)!important;color:var(--td-text-1)}.dark .td-item{color:var(--td-text-1)}.dark .td-item:hover{background:var(--td-hover)!important}.dark .payment_tab_title{color:var(--td-text-1)}.dark .payment_table .table{color:var(--td-text-1);background:var(--td-surface)!important}.dark .payment_table .table td,.dark .payment_table .table th{border-color:var(--td-border)!important}.dark .payment_table .table{--bs-table-bg: var(--td-surface);--bs-table-color: var(--td-text-1);--bs-table-striped-color: var(--td-text-1);--bs-table-striped-bg: var(--td-hover);--bs-table-border-color: var(--td-border)}.dark .payment_table .table del{color:var(--td-text-3)}.dark .nav-pills.payment_modalTab .tabItem{background:var(--td-surface);border:1px solid var(--td-border);border-radius:10px}.dark .nav-pills.payment_modalTab .tabItem+.tabItem{margin-top:.5rem}.dark .nav-pills.payment_modalTab .tabItem:hover{background:var(--td-hover)}.dark .nav-pills.payment_modalTab .tabItem.active{background:var(--td-hover);border-color:var(--td-border)}.dark .payment_gateway_option .card_no,.dark .payment_gateway_option p,.dark .payment_tab_title,.dark .dAdmin_info_name p,.dark .dAdmin_info_name span,.dark .dAdmin_info_name strong,.dark .text-dark{color:var(--td-text-1)!important}.dark .text-muted{color:var(--td-text-3)!important}.dark .paymentContent .card{background:var(--td-surface)!important;border-color:var(--td-border)!important}.dark .paymentContent .card-body,.dark .paymentContent .bg-white,.dark .paymentContent .bg-light{background:var(--td-surface)!important;color:var(--td-text-1)!important}.dark .paymentContent .wallet-label{color:var(--td-text-3)!important}.dark .paymentContent .wallet-amount{color:var(--td-text-1)!important}.dark .paymentHeader{background:var(--td-surface);border-bottom:1px solid var(--td-border)}.dark .paymentHeader .title{color:var(--td-text-1)}.dark .btn-light{background:var(--td-surface)!important;color:var(--td-text-1)!important;border-color:var(--td-border)!important}.dark .btn-light:hover{background:var(--td-hover)!important}.dark .paymentContent .btn-outline-primary{color:#fff!important;border-color:#1877f2!important;background:#1877F2!important}.dark .paymentContent .btn-outline-primary:hover{filter:brightness(1.06)}.dark .paymentContent .btn-outline-info{color:#fff!important;border-color:#00aeef!important;background:#00AEEF!important}.dark .paymentContent .btn-outline-info:hover{filter:brightness(1.06)}.dark .paymentContent .btn-outline-primary svg,.dark .paymentContent .btn-outline-info svg{color:#fff!important}.dark .table-responsive{background:var(--td-surface)}.dark .table>:not(caption)>*>*{color:var(--td-text-1)}.dark .wallet-amount{color:var(--td-text-1)!important}.dark .paymentContent{max-width:1172px;margin:30px auto 0;padding:0;background-color:#515360!important;box-shadow:0 6px 15px #00000001;border-radius:5px}.td-search-mask{position:fixed;inset:0;z-index:10290;background:rgba(0,0,0,.45)}.td-search-sheet{position:fixed;left:0;right:0;bottom:0;width:100%;background:#ffffff;border:1px solid #e6eaf2;border-radius:16px 16px 0 0;box-shadow:0 -10px 40px #0f172a2e;z-index:10300;max-height:min(88vh,760px);display:flex;flex-direction:column;will-change:transform;transform:translateY(105%);transition:transform .22s ease-out;padding-bottom:env(safe-area-inset-bottom,0px)}.dark .td-search-sheet{background:var(--td-surface);border-color:var(--td-border);box-shadow:var(--td-shadow)}.td-search-head{padding:12px 16px;border-bottom:1px solid #e6eaf2}.td-search-head-inner{display:flex;align-items:center;justify-content:space-between;gap:10px}.td-search-title{font-weight:600;font-size:14px;color:#0f172a}.dark .td-search-title{color:var(--td-text-1)}.td-search-close{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid #e6eaf2;border-radius:8px;background:#fff;color:#374151}.td-search-close:hover{background:#f8fafc}.dark .td-search-close{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-2)}.dark .td-search-close:hover{background:var(--td-hover)}.td-search-body{padding:14px 16px 16px;overflow:auto}.td-search-form{display:block}.td-search-input{position:relative}.td-search-ico{position:absolute;left:14px;top:24%;transform:translateY(-52%);width:18px;height:18px;color:#9ca3af;pointer-events:none}#td-search-input{width:100%;height:44px;border-radius:10px;border:1px solid #e6eaf2;background:#ffffff;color:#0f172a;padding-left:42px;padding-right:110px}#td-search-input:focus{outline:none;box-shadow:var(--td-ring);border-color:#377dff}.dark #td-search-input{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-search-btn{position:absolute;right:6px;top:6px;height:32px;padding:0 12px;border-radius:8px;border:1px solid #377dff;background:#377dff;color:#fff;font-weight:600}.td-search-btn:hover{background:#2f6fe5;border-color:#2f6fe5}.dark .td-search-btn{background:var(--td-primary);border-color:var(--td-primary);color:#fff}.td-type-chips{display:flex;gap:8px;margin-top:10px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}.td-type-chips button{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 10px;border-radius:9999px;border:1px solid #e6eaf2;background:#fff;color:#374151;font-size:13px;white-space:nowrap;transition:background .12s ease,color .12s ease,border-color .12s ease}.td-type-chips button:hover{background:#f8fafc}.td-type-chips button.active{background:#eef5ff!important;color:#2f6fe5!important;border-color:#377dff!important}.td-type-chips button:focus-visible{outline:2px solid rgba(55,125,255,.35);outline-offset:1px}.dark .td-type-chips button{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-2)}.dark .td-type-chips button.active{background:rgba(55,125,255,.18)!important;color:var(--td-primary)!important;border-color:var(--td-primary)!important}@media (max-width: 640px){.td-type-chips{flex-wrap:wrap;overflow-x:visible;row-gap:6px}.td-type-chips button[data-type=blogs],.td-type-chips button[data-type=forum]{display:none}}@media (min-width: 768px){.td-search-ico{left:10px;top:24%;transform:none;width:20px;height:20px}}#td-leftbar{display:flex;flex-direction:column}#td-leftbar nav{flex:1 1 auto;overflow:auto;max-height:calc(100vh - var(--td-header-h) - var(--td-lb-bottom, 84px));-ms-overflow-style:none;scrollbar-width:none}#td-leftbar nav::-webkit-scrollbar{display:none}#td-leftbar .td-lb-text.uppercase{padding-top:4px!important;padding-bottom:4px!important;margin:4px 0!important;letter-spacing:.04em}#td-leftbar .td-link{padding-top:6px!important;padding-bottom:6px!important;-moz-column-gap:8px!important;column-gap:8px!important}#td-leftbar .td-ico{width:22px;height:22px}#td-leftbar ul.mb-3{margin-bottom:6px!important}#td-leftbar .td-appearance-row{gap:6px;margin-top:auto;padding:8px 12px;position:sticky;bottom:0;background:var(--td-surface);border-top:1px solid var(--td-border)}#td-leftbar .td-appearance-row .btn-light,#td-leftbar .td-appearance-row .btn-dark{padding:4px 8px}.td-theme-freepik #td-leftbar .btn-light,.td-theme-freepik #td-leftbar .btn-dark{border-color:#e6eaf2!important}.dark #td-leftbar .btn-light,.dark #td-leftbar .btn-dark{border-color:var(--td-border)!important}#td-leftbar .td-install-btn{color:#1f2937;border-color:#e6eaf2;background:#ffffff}#td-leftbar .td-install-btn:hover{background:#f8fafc}.dark #td-leftbar .td-install-btn{color:var(--td-text-1);border-color:var(--td-border);background:var(--td-surface)}.dark #td-leftbar .td-install-btn:hover{background:var(--td-hover)}.dark .hover\:bg-gray-50:hover{background-color:var(--td-hover)!important}@media (max-width: 991.98px){html,body{max-width:100vw;overflow-x:hidden}body.td-course-player{max-width:100vw;overflow-x:hidden;overscroll-behavior-y:contain}.td-course-player .my-container,.td-course-player .container{max-width:100%!important;width:100%!important;overflow-x:hidden}.td-course-player .row{row-gap:12px!important;margin-left:0;margin-right:0}.td-course-player .playing-video-title{display:none!important}.td-course-player .td-mobile-title{padding:6px 12px;border-bottom:1px solid var(--td-border);background:var(--td-surface)}.td-course-player .td-mobile-course-title{font-size:16px;font-weight:600;color:var(--td-text-1);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.td-course-player .playing-header-section{position:sticky;top:0;z-index:1030;background:var(--td-surface);border-bottom:1px solid var(--td-border);padding-top:env(safe-area-inset-top)}.td-course-player .course-playing-header{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:8px;min-height:52px;padding-left:8px;padding-right:8px}.td-course-player .course-play-logo{min-width:40px}.td-course-player .playing-video-title .title{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.td-course-player .playing-header-btns .td-appearance-row{display:none!important}.td-course-player .td-icon-only{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border-radius:10px;cursor:pointer;transition:background-color .2s ease,color .2s ease,border-color .2s ease}.td-course-player .td-icon-only i{font-size:20px;line-height:1}#fullscreen.td-icon-only,#td-open-playlist.td-icon-only{width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;padding:0!important}.td-course-player .td-logo-mobile{max-height:28px;width:auto}.td-course-player .my-courses-btn{display:none!important}.td-course-player .playing-header-actions{-moz-column-gap:8px;column-gap:8px}.td-course-player .video-zoom-btn{display:none!important}.td-course-player .td-icon-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--td-border);background:var(--td-surface);color:var(--td-text-1);border-radius:8px}.dark .td-course-player .td-icon-btn{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player .video-playlist-section .my-container{padding-left:12px;padding-right:12px}@media (max-width: 991.98px){.td-course-player .nav.nav-pills{display:none!important}}.td-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:1030;display:flex;align-items:center;justify-content:space-around;height:58px;padding-bottom:max(0px,env(safe-area-inset-bottom));background:var(--td-surface);border-top:1px solid var(--td-border)}.td-bottom-nav .td-bnav-btn{-moz-appearance:none;appearance:none;-webkit-appearance:none;border:0;background:transparent;color:var(--td-text-2);display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 8px;border-radius:8px;font-size:11px}.td-bottom-nav .td-bnav-btn i{font-size:18px;line-height:1}.td-bottom-nav .td-bnav-btn.active{color:var(--td-primary);background:rgba(55,125,255,.08)}.dark .td-bottom-nav{background:var(--td-surface);border-top-color:var(--td-border)}.dark .td-bottom-nav .td-bnav-btn.active{background:rgba(255,255,255,.08)}.td-course-player .video-playlist-section{padding-bottom:calc(66px + max(0px,env(safe-area-inset-bottom)))}.td-bottom-nav{display:flex!important;justify-content:space-around;align-items:center}.td-bottom-nav li{list-style:none;flex:1 1 0;text-align:center}.td-bottom-nav .td-bnav-btn{display:inline-flex!important;flex-direction:column;align-items:center;justify-content:center}#player_side_bar{position:fixed!important;left:0;right:0;bottom:0;z-index:1050;height:min(72vh,calc(100vh - 80px));background:var(--td-surface);border-top-left-radius:14px;border-top-right-radius:14px;border-top:1px solid var(--td-border);transform:translate3d(0,100%,0);transition:transform .28s ease;box-shadow:0 -12px 24px #0f172a29;overflow:hidden;pointer-events:none}#player_side_bar .course-content-playlist{height:100%;overflow:auto;-webkit-overflow-scrolling:touch;padding:10px 12px 16px}#player_side_bar .td-drawer-close{position:absolute;top:8px;right:8px;z-index:1;background:var(--td-surface);border:1px solid var(--td-border);width:36px;height:32px;border-radius:8px}#td-drawer-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:1040;backdrop-filter:saturate(120%) blur(1px)}body:not(.td-drawer-open):not(.td-controls-open):not(.td-notes-open) #td-drawer-mask{display:none!important}body.td-drawer-open #player_side_bar{transform:translateZ(0)!important;pointer-events:auto}body.td-drawer-open,body.td-controls-open,body.td-notes-open{height:100vh;overflow:hidden;touch-action:none}.plyr__controls .plyr__control{min-width:44px;min-height:44px}.plyr--video .plyr__controls{padding:8px}.plyr__controls .plyr__menu__container{inset:auto 8px 64px auto!important}.td-player-controls{position:static}.td-player-controls .td-controls-popover{position:fixed;left:0;right:0;bottom:0;z-index:1060;background:var(--td-surface);border-top:1px solid var(--td-border);border-top-left-radius:14px;border-top-right-radius:14px;max-height:60vh;overflow:auto;padding:12px;transform:translateY(100%);transition:transform .25s ease;box-shadow:0 -12px 24px #0f172a29}body.td-controls-open .td-player-controls .td-controls-popover{transform:translateY(0)}.td-course-player .course-video-wrap{position:relative}.td-course-player .td-resume-toast{position:absolute;left:12px;bottom:12px;z-index:1020;max-width:calc(100% - 24px);display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 12px;border-radius:12px;border:1px solid var(--td-border);background:rgba(255,255,255,.92);box-shadow:0 8px 20px #0f172a2e}.dark .td-course-player .td-resume-toast{background:rgba(68,70,84,.96);border-color:var(--td-border)}.td-course-player .td-resume-toast .td-resume-text{font-size:13px;color:var(--td-text-1)}.td-course-player .td-resume-toast .td-resume-text strong{font-weight:700}.td-course-player .td-resume-toast .td-resume-actions{display:inline-flex;gap:8px}.td-course-player .td-resume-toast .btn{padding:6px 10px;height:34px;border-radius:10px}#td-notes-fab{position:fixed;right:14px;bottom:calc(72px + max(0px,env(safe-area-inset-bottom)));z-index:1070;width:48px;height:48px;border-radius:50%;border:0;background:var(--td-primary);color:#fff;box-shadow:0 10px 20px #377dff59;display:inline-flex;align-items:center;justify-content:center}#td-notes-fab i{font-size:20px}.td-notes-sheet{position:fixed;left:0;right:0;bottom:0;z-index:1065;background:var(--td-surface);border-top:1px solid var(--td-border);border-top-left-radius:14px;border-top-right-radius:14px;box-shadow:0 -12px 24px #0f172a29;transform:translateY(100%);transition:transform .25s ease;max-height:70vh;display:flex;flex-direction:column}.td-notes-sheet .td-notes-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--td-border)}.td-notes-sheet .td-notes-body{padding:12px}.td-notes-sheet .td-notes-foot{padding:12px;border-top:1px solid var(--td-border)}body.td-notes-open .td-notes-sheet{transform:translateY(0)}.td-notes-quick{display:none!important}.td-ab-inline{background:var(--td-surface);border:1px solid var(--td-border);border-radius:10px;padding:8px 10px;margin:6px 0}.td-ab-inline .td-btn.btn-sm{padding:4px 8px}#td-ab-popup{display:none!important}.td-notes-quick .btn{display:inline-flex;align-items:center;gap:6px}#td-notes-fab{display:none!important}.td-tab-sheet{position:fixed;left:0;right:0;bottom:0;z-index:1065;background:var(--td-surface);border-top:1px solid var(--td-border);border-top-left-radius:16px;border-top-right-radius:16px;transform:translateY(100%);transition:transform .25s ease;max-height:86vh;display:flex;flex-direction:column;box-shadow:0 -18px 30px #0f172a38}.td-tab-sheet .td-tab-grabber{width:42px;height:4px;background:var(--td-border);opacity:.9;border-radius:999px;margin:8px auto 6px}.td-tab-sheet .td-tab-head{position:sticky;top:0;background:var(--td-surface);z-index:1;padding:8px 12px;border-bottom:1px solid var(--td-border)}.td-tab-head-inner{display:flex;align-items:center;gap:10px}.td-tab-ico{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;background:rgba(55,125,255,.08);color:var(--td-primary)}.td-tab-ico i{font-size:16px}.td-tab-sheet .td-tab-body{padding:12px;overflow:auto;-webkit-overflow-scrolling:touch}.td-tab-sheet .td-tab-foot{padding:10px 12px;border-top:1px solid var(--td-border);padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));background:var(--td-surface)}body.td-tab-open .td-tab-sheet{transform:translateY(0)}.td-course-player .tab-content{display:block}.td-course-player .tab-content>.tab-pane{display:none!important}.td-course-player .tab-content>#pills-notes{display:block!important}.td-live-cards{display:flex;flex-direction:column;gap:10px}.td-live-card{background:var(--td-surface);border:1px solid var(--td-border);border-radius:12px;padding:10px 12px}.td-live-topic{font-size:15px;line-height:1.35}.td-live-meta{color:var(--td-text-3)}.td-live-actions .disabled{pointer-events:none;opacity:.6}}.td-course-player #td-transcript{max-height:40vh;overflow:auto;-webkit-overflow-scrolling:touch;display:none}.td-course-player #td-transcript .td-line{padding:4px 6px;border-radius:6px;cursor:pointer}.td-course-player #td-transcript .td-line.active{background:rgba(55,125,255,.12)}.td-transcript-acc{margin-top:8px}@media (max-width: 991.98px){#td-leftbar{display:none!important}}@media (min-width: 992px){.td-course-player #td-open-playlist.td-icon-only{width:40px;height:40px}.td-course-player #td-open-playlist.td-icon-only i{font-size:20px}html.dark .td-course-player #td-open-playlist.td-icon-only{border-color:#ffffff59;color:#fff}html.dark .td-course-player #td-open-playlist.td-icon-only i{color:#fff!important}}html.dark #fullscreen.td-icon-only i,html.dark #td-open-playlist.td-icon-only i{color:#fff!important}html:not(.dark) #fullscreen.td-icon-only i,html:not(.dark) #td-open-playlist.td-icon-only i{color:#0f172a!important}body:not(.td-sidebar-hidden) #fullscreen.td-icon-only,body.td-sidebar-hidden #fullscreen.td-icon-only,body.td-drawer-open #td-open-playlist.td-icon-only,body:not(.td-drawer-open) #td-open-playlist.td-icon-only{background:transparent!important}html.dark #fullscreen.td-icon-only,html.dark #td-open-playlist.td-icon-only{border-color:#ffffff59!important}html:not(.dark) #fullscreen.td-icon-only,html:not(.dark) #td-open-playlist.td-icon-only{border-color:var(--td-border)!important}.td-player-controls{position:relative;display:inline-flex;align-items:center;gap:.5rem}.td-player-controls .td-gear{width:36px;height:36px;border-radius:8px;border:1px solid var(--td-border);background:var(--td-surface);color:var(--td-text-1)}.td-player-controls .td-gear:focus{outline:none;box-shadow:var(--td-ring)}.td-controls-popover{position:absolute;top:46px;right:0;min-width:220px;background:var(--td-surface);color:var(--td-text-1);border:1px solid var(--td-border);border-radius:10px;padding:10px;box-shadow:var(--td-shadow)}.td-controls-popover .td-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.td-controls-popover .td-row:last-child{margin-bottom:0}.td-controls-popover .td-btn,.td-controls-popover button,.td-controls-popover select{background:var(--td-surface);color:var(--td-text-1);border-color:var(--td-border)}.td-controls-popover button:focus,.td-controls-popover select:focus{outline:none;box-shadow:var(--td-ring)}.td-course-player .td-btn.active,.td-course-player .td-btn[aria-pressed=true],.td-course-player .td-btn[aria-expanded=true]{background:var(--td-primary)!important;color:#fff!important;border-color:var(--td-primary)!important}.td-course-player .td-btn.active:before,.td-course-player .td-btn[aria-pressed=true]:before,.td-course-player .td-btn[aria-expanded=true]:before,.td-course-player .td-btn.active:after,.td-course-player .td-btn[aria-pressed=true]:after,.td-course-player .td-btn[aria-expanded=true]:after{content:none!important}.td-course-player #td-loop-toggle i,.td-course-player #td-transcript-toggle i,.td-course-player #td-auto-next-toggle i,.td-course-player #td-loop-toggle-pop i,.td-course-player #td-transcript-toggle-pop i,.td-course-player #td-auto-next-toggle-pop i{display:none!important}.td-course-player #td-loop-toggle:before,.td-course-player #td-loop-toggle:after,.td-course-player #td-transcript-toggle:before,.td-course-player #td-transcript-toggle:after,.td-course-player #td-auto-next-toggle:before,.td-course-player #td-auto-next-toggle:after,.td-course-player #td-loop-toggle-pop:before,.td-course-player #td-loop-toggle-pop:after,.td-course-player #td-transcript-toggle-pop:before,.td-course-player #td-transcript-toggle-pop:after,.td-course-player #td-auto-next-toggle-pop:before,.td-course-player #td-auto-next-toggle-pop:after{content:none!important}#td-transcript{background:var(--td-surface);color:var(--td-text-1);border:1px solid var(--td-border);border-radius:8px}#td-transcript .td-line{padding:6px 10px;cursor:pointer}#td-transcript .td-line:hover{background:var(--td-hover)}#td-transcript .td-line.active{background:var(--td-hover);border-left:3px solid var(--td-primary)}.td-ab-popup{position:fixed;right:16px;bottom:16px;z-index:60;width:320px;max-width:calc(100vw - 32px);background:var(--td-surface);color:var(--td-text-1);border:1px solid var(--td-border);border-radius:10px;box-shadow:var(--td-shadow)}.td-ab-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid var(--td-border)}.td-ab-body{padding:10px 12px}.td-ab-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.td-ab-foot{display:flex;justify-content:flex-end;gap:.5rem;padding:8px 12px;border-top:1px solid var(--td-border)}.td-ab-close{background:var(--td-surface);border:1px solid var(--td-border);border-radius:6px;width:28px;height:28px;line-height:26px;text-align:center}.td-ab-close:focus{outline:none;box-shadow:var(--td-ring)}#nextVideoOverlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.35);color:#fff;visibility:hidden}#nextVideoOverlay .overlay-text{margin-top:10px;font-weight:600}#nextVideoOverlay .cancel-icon{position:absolute;top:10px;right:10px;cursor:pointer;border-radius:6px;padding:2px 8px;background:rgba(0,0,0,.45)}body.td-theater #player_side_bar{display:none!important}body.td-theater #player_content{width:100%!important;flex:0 0 100%!important;max-width:100%!important}body.td-sidebar-hidden #player_side_bar{display:none!important}body.td-sidebar-hidden #player_content{width:100%!important;flex:0 0 100%!important;max-width:100%!important}#td-bookmarks{background:var(--td-surface);color:var(--td-text-1);border:1px solid var(--td-border);border-radius:8px;padding:10px;margin-top:10px}#td-bookmarks .td-bm-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}#td-bookmarks .td-bm-list{display:grid;row-gap:6px}#td-bookmarks .td-bm-item{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:6px 8px;border:1px solid var(--td-border);border-radius:6px}#td-bookmarks .td-bm-actions{display:inline-flex;gap:.25rem}#td-bookmarks .td-bm-btn{background:var(--td-surface);border:1px solid var(--td-border);border-radius:6px;padding:2px 8px}#td-bookmarks .td-bm-btn:focus{outline:none;box-shadow:var(--td-ring)}#td-transcript-search{width:100%;margin:8px 0;background:var(--td-surface);color:var(--td-text-1);border:1px solid var(--td-border);border-radius:6px;padding:6px 8px}#td-transcript-search:focus{outline:none;box-shadow:var(--td-ring)}.dark input,.dark select,.dark textarea{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.dark input::-moz-placeholder,.dark textarea::-moz-placeholder{color:var(--td-text-3)}.dark input::placeholder,.dark textarea::placeholder{color:var(--td-text-3)}.dark .hover\:text-indigo-600:hover,.dark .hover\:text-blue-600:hover,.dark .hover\:text-emerald-600:hover,.dark .hover\:text-green-600:hover,.dark .hover\:text-indigo-700:hover,.dark .hover\:text-blue-700:hover,.dark .hover\:text-emerald-700:hover,.dark .hover\:text-green-700:hover,.dark .group:hover .group-hover\:text-indigo-600,.dark .group:hover .group-hover\:text-blue-600,.dark .group:hover .group-hover\:text-emerald-600,.dark .group:hover .group-hover\:text-green-600,.dark .group:hover .group-hover\:text-indigo-700,.dark .group:hover .group-hover\:text-blue-700,.dark .group:hover .group-hover\:text-emerald-700,.dark .group:hover .group-hover\:text-green-700{color:var(--td-text-1)!important}html.dark .td-logo-light{display:none!important}html:not(.dark) .td-logo-dark{display:none!important}.dark a{color:var(--td-text-1)}.dark a:hover{color:var(--td-text-1);text-decoration:underline;text-decoration-color:#fff9}.dark a:visited{color:var(--td-text-1)}.dark .td-social-btn{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-2)}.dark .td-social-btn:hover{background:var(--td-hover)}html:not(.dark) body.td-lb-collapsed #td-leftbar .btn-dark{display:none!important}html.dark body.td-lb-collapsed #td-leftbar .btn-light{display:none!important}body.td-lb-collapsed #td-leftbar .btn-light,body.td-lb-collapsed #td-leftbar .btn-dark{width:40px;height:40px;padding:0;justify-content:center}body.td-lb-collapsed #td-leftbar .td-appearance-row{flex-direction:column;align-items:center}body.td-lb-collapsed #td-leftbar .td-appearance-row .td-install-btn,body.td-lb-collapsed #td-leftbar .td-appearance-row .btn-light,body.td-lb-collapsed #td-leftbar .td-appearance-row .btn-dark{width:40px;height:40px;padding:0;justify-content:center}body.td-lb-collapsed #td-leftbar .td-appearance-row .td-install-btn .td-lb-text{display:none!important}.td-scrollbar-none{scrollbar-width:none;-ms-overflow-style:none}.td-scrollbar-none::-webkit-scrollbar{display:none}.td-hscroll-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:30}.td-hscroll-btn>button{height:80px;width:40px;border-radius:8px;background:rgba(255,255,255,.96);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #00000014;border:1px solid rgba(0,0,0,.08);color:#374151;position:relative;overflow:hidden}.td-hscroll-btn>button:active{transform:none}.td-hscroll-btn>button .td-ink{position:absolute;border-radius:9999px;pointer-events:none;transform:scale(0);opacity:.45;background:rgba(79,70,229,.25);animation:td-ink .42s ease-out forwards}@keyframes td-ink{to{transform:scale(2.6);opacity:0}}@media (min-width: 1024px){.td-hscroll-wrap:hover .td-hscroll-btn{opacity:1}.td-hscroll-btn{opacity:0;transition:opacity .12s ease}}.td-gap-nav>*+*{margin-left:clamp(.75rem,1.2vw,1.25rem)}.td-gap-icons>*+*{margin-left:.375rem}.td-scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.td-scroll-x::-webkit-scrollbar{display:none}.td-icons{flex-shrink:0;z-index:10}.td-nav{min-width:0;z-index:0}.td-search-panel{z-index:100}@media (min-width: 1024px){body.td-lb-open header .td-top-logo{display:none!important}header .td-topbar-inner{transition:grid-template-columns .15s ease,margin-left .18s ease}header .td-icons{position:fixed;right:2rem;top:calc(var(--td-header-h, 64px) / 2);transform:translateY(-50%);z-index:90}.td-topbar-inner{padding-right:calc(2rem + 120px)}}.td-spinner-overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;z-index:10000;align-items:center;justify-content:center}.td-spinner{width:48px;height:48px;border:4px solid rgba(255,255,255,.35);border-top-color:#377dff;border-radius:50%;animation:tdspin .9s linear infinite}.td-chip-sm{display:inline-flex;align-items:center;gap:.375rem;border-radius:9999px;padding:.125rem .5rem;font-size:12px;line-height:1}.td-chip-type{background:#eef5ff;color:#1f2937;border:1px solid #c7ddff}.dark .td-chip-type{background:rgba(255,255,255,.06);color:var(--td-text-1);border-color:var(--td-border)}.td-course-player #player_side_bar .course-playlist-accordion .accordion-item{border:0;border-radius:0;overflow:visible;margin:0;background:#fff}.dark .td-course-player #player_side_bar .course-playlist-accordion .accordion-header{background:var(--td-surface)}.td-course-player #player_side_bar .course-playlist-accordion .accordion>.accordion-item+.accordion-item{border-top:1px solid color-mix(in srgb,var(--td-border) 60%,#fff 40%)}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button{background:#ffffff;color:var(--td-text-1);font-weight:600;border:0;box-shadow:none;padding-left:0;padding-right:0}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button:not(.collapsed){background:#fff;color:var(--td-accent);box-shadow:none}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button:focus,.td-course-player #player_side_bar .course-playlist-accordion .accordion-button:focus-visible{outline:none!important;box-shadow:none!important}.td-course-player #player_side_bar .course-playlist-accordion .accordion-body{background:#fff;padding:0}.td-course-player #player_side_bar .course-playlist-accordion .accordion-item:not(:last-child):after{background:rgba(110,121,138,.08)!important;height:1px!important;transform:translate(-50%) scaleY(.5);transform-origin:center}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button .fa-chevron-down{transition:transform .15s ease}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button:not(.collapsed) .fa-chevron-down{transform:rotate(-180deg)}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button .flex-grow-1{min-width:0;color:var(--td-text-1)}.td-course-player #player_side_bar .course-playlist-accordion .accordion-button:not(.collapsed) .flex-grow-1{color:var(--td-accent)}.dark .td-course-player #player_side_bar .course-playlist-accordion .accordion-item{border-color:var(--td-border)}.dark .td-course-player #player_side_bar .course-playlist-accordion .accordion-button{background:var(--td-surface);color:var(--td-text-1)}.dark .td-course-player #player_side_bar .course-playlist-accordion .accordion-button:not(.collapsed){background:var(--td-hover);color:var(--td-text-1);box-shadow:inset 0 -1px 0 var(--td-border)}.dark .td-course-player #player_side_bar .course-playlist-accordion .accordion-body{background:var(--td-surface)}.td-course-player .coourse-playlist-item{border-radius:10px;transition:background-color .12s ease,border-color .12s ease}.td-course-player .coourse-playlist-item .td-lesson-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px}.td-course-player .coourse-playlist-item:hover .td-lesson-row{background:#f8fafc}.td-course-player .coourse-playlist-item.td-active .td-lesson-row{background:var(--td-accent);color:#fff}.td-course-player .coourse-playlist-item.td-locked .td-lesson-row{opacity:.7}.td-course-player .td-lesson-title{flex:1 1 auto;min-width:0;color:#111827}.td-course-player .coourse-playlist-item.td-active .td-lesson-title{color:#fff;font-weight:600}.td-course-player .td-lesson-duration{margin-left:auto;color:#6b7280;font-weight:600}.td-course-player .coourse-playlist-item.td-active .td-lesson-duration{color:#fff;font-weight:700}.dark .td-course-player .coourse-playlist-item.td-active .td-lesson-row{background:color-mix(in srgb,var(--td-primary) 20%,#000 80%)}.dark .td-course-player .td-lesson-title{color:var(--td-text-1)}.dark .td-course-player .td-lesson-duration{color:var(--td-text-2)}.td-dot{width:8px;height:8px;border-radius:9999px;display:inline-block;margin-right:6px}.td-dot.green{background:#10b981}.td-dot.blue{background:#377dff}.td-dot.gray{background:#cbd5e1}.dark .td-dot.gray{background:#6b7280}.td-sec-pill{display:inline-flex;align-items:center;gap:.25rem;border-radius:9999px;padding:.1rem .45rem;font-size:11px;border:1px solid #e6eaf2;color:#374151;background:#fff;margin-left:.5rem}.dark .td-sec-pill{border-color:var(--td-border);color:var(--td-text-1);background:var(--td-surface-2)}.td-curr-search{width:100%;border:1px solid #e6eaf2;border-radius:8px;padding:.35rem .5rem;font-size:14px}.td-curr-search:focus{outline:2px solid transparent;box-shadow:var(--td-ring);border-color:#c7ddff}.dark .td-curr-search{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.dark .td-curr-search::-moz-placeholder{color:var(--td-text-3)}.dark .td-curr-search::placeholder{color:var(--td-text-3)}@keyframes tdspin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.td-ink,.td-menu-anim,.skeleton:after{animation:none!important}#nprogress .bar,#nprogress .peg{display:none!important}}#td-header{height:0!important;display:contents}#td-main{padding-top:calc(var(--td-header-h) + 1px)!important}.td-menu{max-width:calc(100vw - 16px)}.td-menu-right{right:0;left:auto}.td-icons .td-dropdown .td-menu{right:0!important;left:auto!important;z-index:9999!important}.td-nav a[data-hide="1"]{display:none!important}.td-home .td-home-tab{padding-top:4px}.td-home .td-home-row{margin-left:6px;margin-right:6px}.td-home .td-home-hscroll{padding-left:1.25rem!important;padding-right:1.25rem!important}.td-course-player .td-flex{display:flex}.td-course-player .td-items-center{align-items:center}.td-course-player .td-justify-between{justify-content:space-between}.td-course-player .td-py-1{padding-top:.25rem;padding-bottom:.25rem}.td-course-player .td-p-2{padding:.5rem}.td-course-player .td-ms-2{margin-left:.5rem}.td-course-player .td-me-1{margin-right:.25rem}.td-course-player .td-hidden{display:none!important}@media (min-width: 992px){.td-course-player .lg\:td-inline-block{display:inline-block!important}.td-course-player .lg\:td-hidden{display:none!important}}.td-course-player .td-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #e6eaf2;border-radius:8px;padding:6px 10px;font-size:14px;line-height:1;background:#ffffff;color:#374151;transition:background-color .12s ease,border-color .12s ease,color .12s ease}.td-course-player .td-btn:hover{background:#f8fafc}.td-course-player .td-btn:focus-visible{outline:2px solid transparent;box-shadow:0 0 0 3px #377dff40}.td-course-player .td-btn-sm{padding:4px 8px;font-size:13px}.td-course-player .td-btn-primary{background:#377dff;border-color:#377dff;color:#fff}.td-course-player .td-btn-primary:hover{background:#2f6fe5;border-color:#2f6fe5}.td-course-player .td-btn-outline{background:#ffffff;border-color:#e6eaf2;color:#377dff}.td-course-player .td-btn-outline:hover{background:#eef5ff;border-color:#377dff}.dark .td-course-player .td-btn{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.dark .td-course-player .td-btn:hover{background:var(--td-hover)}.dark .td-course-player .td-btn-primary{background:var(--td-primary);border-color:var(--td-primary)}.dark .td-course-player .td-btn-outline{color:var(--td-primary);border-color:var(--td-border)}.td-course-player .td-text-14{font-size:14px}.td-course-player .td-text-16{font-size:16px}.td-course-player .td-text-18{font-size:18px}.td-course-player .playing-header-section{background:#ffffff;border-bottom:1px solid #e6eaf2}.dark .td-course-player .playing-header-section{background:var(--td-surface);border-bottom-color:var(--td-border)}.td-course-player .course-playing-header .my-courses-btn{border:1px solid #e6eaf2;border-radius:8px;color:#374151}.td-course-player .course-playing-header .my-courses-btn:hover{background:#f8fafc}.dark .td-course-player .course-playing-header .my-courses-btn{border-color:var(--td-border);color:var(--td-text-1)}.dark .td-course-player .course-playing-header .my-courses-btn:hover{background:var(--td-hover)}.td-course-player .td-appearance-row .btn-light,.td-course-player .td-appearance-row .btn-dark{padding:4px 10px;border-radius:8px}.td-course-player .td-appearance-row .btn-light{background:#ffffff;border-color:#e6eaf2;color:#374151}.td-course-player .td-appearance-row .btn-dark{background:#ffffff;border-color:#e6eaf2;color:#111827}.td-course-player .td-appearance-row button:hover{background:#f8fafc}.td-course-player .td-appearance-row .btn-autonext{background:#ffffff;border-color:#e6eaf2;color:#374151}.td-course-player .td-appearance-row .btn-autonext.active{background:#eef5ff;border-color:#377dff;color:#0f172a}.dark .td-course-player .td-appearance-row .btn-light,.dark .td-course-player .td-appearance-row .btn-dark{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.dark .td-course-player .td-appearance-row button:hover{background:var(--td-hover)}.dark .td-course-player .td-appearance-row .btn-autonext{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.dark .td-course-player .td-appearance-row .btn-autonext.active{background:rgba(255,255,255,.06);border-color:var(--td-primary);color:var(--td-text-1)}.td-course-player .course-content-playlist{background:#ffffff;border:1px solid var(--td-border);border-radius:16px;padding:16px;box-shadow:0 8px 24px #0f172a0f}.dark .td-course-player .course-content-playlist{background:var(--td-surface);border-color:var(--td-border)}.td-course-player .accordion-button{background:#ffffff;color:var(--td-text-1);border-bottom:0}.td-course-player .accordion-button:not(.collapsed){background:#fff}.td-course-player .course-playlist-accordion .accordion-button:focus{border-color:transparent!important;box-shadow:none!important}.dark .td-course-player .accordion-button{background:var(--td-surface);color:var(--td-text-1);border-bottom-color:var(--td-border)}.dark .td-course-player .accordion-button:not(.collapsed){background:var(--td-hover)}.td-course-player .coourse-playlist-list{list-style:none;margin:0;padding-left:0;display:grid;gap:8px}.td-course-player .coourse-playlist-item{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;min-height:44px;background:transparent;border:0}html:not(.dark) .td-course-player .coourse-playlist-item:hover .td-lesson-title{color:var(--td-primary)}.td-course-player .coourse-playlist-item.active{background:var(--td-accent);color:#fff}.td-course-player .coourse-playlist-item.active .td-lesson-title{color:#fff;font-weight:600}.td-course-player .coourse-playlist-item .video-title{display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.td-course-player .coourse-playlist-item a.video-title:focus-visible{outline:2px solid transparent;box-shadow:0 0 0 3px #377dff40;border-radius:6px}.td-course-player .coourse-playlist-item .duration{margin-left:8px;color:var(--td-text-3);font-size:13px;white-space:nowrap;font-weight:600}.td-course-player .coourse-playlist-item.active .duration{color:#fff;font-weight:700}.td-course-player .coourse-playlist-item .check-title-area{display:grid;grid-template-columns:16px 28px 1fr;align-items:center;-moz-column-gap:10px;column-gap:10px}.td-course-player .coourse-playlist-item .play-lock-number span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:9999px;background:transparent;border:2px solid #cbd5e1}.td-course-player .coourse-playlist-item .play-lock-number i{color:#667085}.dark .td-course-player .coourse-playlist-item .play-lock-number span{background:transparent;border-color:var(--td-border)}.dark .td-course-player .coourse-playlist-item .play-lock-number i{color:#fff}.td-course-player .coourse-playlist-item.active .play-lock-number span{background:transparent;border-color:#fff}.td-course-player .coourse-playlist-item.active .play-lock-number i{color:#667085}.dark .td-course-player .coourse-playlist-item.active .play-lock-number i{color:#fff}.td-course-player .coourse-playlist-item .play-lock-number span{position:relative;overflow:visible}.td-course-player .coourse-playlist-item.active .play-lock-number span:after{content:none!important}.dark .td-course-player .coourse-playlist-item.active .play-lock-number span:after{content:none!important}.td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked{width:18px;height:18px;margin:0;border-radius:9999px;-moz-appearance:none;appearance:none;-webkit-appearance:none;outline:none;cursor:pointer;background:#fff;border:2px solid #cbd5e1}.td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked:checked{background:#22c55e;border-color:#22c55e;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:12px 12px}.dark .td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked:checked{background:#22c55e;border-color:#22c55e;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:12px 12px}.dark .td-course-player .coourse-playlist-item:hover{background:var(--td-hover)}.dark .td-course-player .coourse-playlist-item.active{background:color-mix(in srgb,var(--td-accent) 88%,#000 12%)}.dark .td-course-player .coourse-playlist-item.active:before{content:none}.dark .td-course-player .coourse-playlist-item .video-title{color:var(--td-text-1)}.dark .td-course-player .coourse-playlist-item .duration{color:var(--td-text-3)}.td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked{width:18px;height:18px;margin:0;border-radius:9999px;-moz-appearance:none;appearance:none;-webkit-appearance:none;outline:none;cursor:pointer;background:#fff;border:2px solid #cbd5e1;display:inline-block}.td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked:focus{box-shadow:none;border-color:#cbd5e1}.td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked:checked{background:#22c55e;border-color:#22c55e;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:12px 12px}.td-course-player .coourse-playlist-item.active .form-check-input.flexCheckChecked:not(:checked){background:#fff;border-color:#fff;background-image:none}.dark .td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked{background:var(--td-surface);border-color:var(--td-border)}.dark .td-course-player .coourse-playlist-item .form-check-input.flexCheckChecked:checked{background:#22c55e;border-color:#22c55e;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:12px 12px}.dark .td-dot{background:transparent;border-color:var(--td-border)}.dark .td-dot.green{background:#22c55e;border-color:#22c55e}.td-course-player .course-content-playlist .heading{text-align:center;font-size:20px;font-weight:700;margin-bottom:.25rem}.td-course-player .course-content-playlist .info{text-align:center;color:#6b7280}.td-course-player .checkbox-icon{color:#377dff}.dark .td-course-player .checkbox-icon{color:var(--td-primary)}.td-course-player .td-logo-light,.td-course-player .td-logo-dark{height:32px!important;width:auto;max-width:215px;-o-object-fit:contain;object-fit:contain}html:not(.dark) .td-logo-light{height:32px!important}html.dark .td-logo-dark{height:32px!important}.td-course-player .course-video-navtab #pills-tab{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}.td-course-player .course-video-navtab #pills-tab::-webkit-scrollbar{display:none}.td-course-player .course-video-navtab .nav-link{border:1px solid #e6eaf2;color:#374151;border-radius:10px;padding:8px 12px;min-height:36px;display:inline-flex;align-items:center;gap:6px;background:#ffffff}.td-course-player .course-video-navtab .nav-link.active{background:#377dff;color:#fff;border-color:#377dff}.td-course-player .course-video-navtab .nav-link:hover{background:#f8fafc;border-color:#e6eaf2}.td-course-player .course-video-navtab .nav-link i{font-size:16px;margin-right:2px}.td-course-player .course-video-navtab .nav-link:focus-visible{outline:2px solid transparent;box-shadow:0 0 0 3px #377dff40}.dark .td-course-player .course-video-navtab .nav-link{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-2)}.dark .td-course-player .course-video-navtab .nav-link.active{background:var(--td-primary);color:#fff;border-color:var(--td-primary)}.dark .td-course-player .course-video-navtab .nav-link:hover{background:var(--td-hover)}.dark .td-course-player .course-video-navtab .nav-link:focus-visible{box-shadow:var(--td-ring)}.course-video-navtab #pills-tab{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}.course-video-navtab #pills-tab::-webkit-scrollbar{display:none}.course-video-navtab .nav-link{border:1px solid #e6eaf2!important;color:#374151!important;border-radius:10px!important;padding:8px 12px!important;min-height:36px;display:inline-flex;align-items:center;gap:6px;background:#ffffff!important}.course-video-navtab .nav-link i{font-size:16px;margin-right:2px}.course-video-navtab .nav-link:hover{background:#f8fafc!important;border-color:#e6eaf2!important}.course-video-navtab .nav-link.active{background:#377dff!important;color:#fff!important;border-color:#377dff!important}html.dark .course-video-navtab .nav-link{background:var(--td-surface)!important;border-color:var(--td-border)!important;color:var(--td-text-2)!important}html.dark .course-video-navtab .nav-link:hover{background:var(--td-hover)!important}html.dark .course-video-navtab .nav-link.active{background:var(--td-primary)!important;color:#fff!important;border-color:var(--td-primary)!important}.td-course-player video{width:100%;max-height:567px;border-radius:5px}.td-course-player .plyr__progress video{width:180px!important;height:auto!important;position:absolute!important;bottom:30px!important;z-index:1!important;border-radius:10px!important;border:2px solid #fff!important;display:none;background-color:#000}.td-course-player .plyr__progress video:hover{display:none!important}@media (max-width: 575.98px){.td-course-player .embed-responsive-item,.td-course-player #player iframe{width:100%;height:auto;aspect-ratio:16 / 9}.td-course-player video{width:100%;height:auto;aspect-ratio:16 / 9;max-height:none}}.td-course-player .plyr__progress{position:relative}.td-course-player #nextVideoOverlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);display:flex;justify-content:center;align-items:center;z-index:9999;visibility:hidden}.td-course-player .circular-progress-container{position:relative;width:100px;height:100px;display:flex;justify-content:center;align-items:center}.td-course-player .outer-circle{width:100%;height:100%;border-radius:50%;stroke:#ddd;stroke-width:7;fill:none}.td-course-player .circular-progress{width:100%;height:100%;border-radius:50%;stroke-dasharray:440;stroke-dashoffset:440;stroke:#377dff;stroke-width:7;fill:none;transition:stroke-dashoffset 5s linear}.td-course-player .progress-ring{transform:rotate(-90deg)}.td-course-player .cancel-icon{position:absolute;top:6px;right:6px;cursor:pointer;background:#ff0000;color:#fff;font-size:18px;height:30px;width:30px;line-height:30px;border-radius:50%;text-align:center}.td-course-player .overlay-text{position:absolute;font-size:16px;color:#fff;text-align:center;top:70%;transform:translateY(-50%)}#cancelNextVideo{color:transparent;position:relative}#cancelNextVideo:before{content:"\fffd";color:#fff;position:absolute;inset:0;display:grid;place-items:center}@media (min-width: 992px){body.td-theater #player_content{flex:0 0 100%;max-width:100%}body.td-theater #player_side_bar{display:none!important}body.td-sidebar-hidden #player_content{flex:0 0 100%;max-width:100%}body.td-sidebar-hidden #player_side_bar{display:none!important}.td-course-player #player_side_bar{position:sticky;top:calc(var(--td-header-h, 64px) + 16px);max-height:calc(100vh - var(--td-header-h, 64px) - 24px);overflow:auto}}@media (max-width: 991.98px){.td-course-player #player_side_bar{position:fixed;top:0;right:0;height:100vh;width:min(88vw,420px);background:#ffffff;border-left:1px solid #e6eaf2;z-index:1100;transform:translate(100%);transition:transform .2s ease;padding-top:calc(env(safe-area-inset-top,0px) + 12px)}.dark .td-course-player #player_side_bar{background:var(--td-surface);border-left-color:var(--td-border)}body.td-drawer-open #player_side_bar{transform:translate(0)}.td-course-player .td-drawer-close{position:absolute;top:calc(env(safe-area-inset-top,0px) + 8px);right:10px;width:36px;height:36px;line-height:36px;border-radius:9999px;background:#ffffff;border:1px solid #e6eaf2;color:#374151;z-index:1110}.dark .td-course-player .td-drawer-close{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player #td-drawer-mask,.td-drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:1090;display:none}body.td-drawer-open .td-drawer-mask,body.td-controls-open .td-drawer-mask,body.td-notes-open .td-drawer-mask,body.td-tab-open .td-drawer-mask{display:block}}body.td-drawer-open{overflow:hidden;touch-action:none}.td-course-player .playing-video-title .title{max-width:56vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (min-width: 992px){.td-course-player .playing-video-title .title{max-width:40vw}}.td-course-player .video-playlist-section{padding-top:8px;padding-bottom:16px}.td-course-player .course-video-area{border-radius:10px;overflow:hidden}.dark .td-course-player .course-video-area{background:var(--td-surface);border-color:var(--td-border)!important}.dark .td-course-player .course-video-area .text_show{background:var(--td-surface);color:var(--td-text-1)}.dark .td-course-player .course-video-area .text_show p,.dark .td-course-player .course-video-area .text_show div,.dark .td-course-player .course-video-area .text_show span{color:var(--td-text-1)}.td-course-player .course-video-wrap{border-radius:10px}.td-course-player .course-video-navtab{margin-top:16px}.td-course-player .plyr__video-embed{position:relative;padding-bottom:56.25%;height:0;overflow:hidden}.td-course-player .plyr__video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%}.td-course-player,.dark .td-course-player{--plyr-color-main: #377dff}.td-course-player .plyr__controls .plyr__control{color:#111827}.dark .td-course-player .plyr__controls .plyr__control{color:#fff}.td-course-player .plyr__menu__container{border-radius:8px;z-index:2000}.dark .td-course-player .plyr__menu__container{background:var(--td-surface);color:var(--td-text-1);border-color:var(--td-border)}.td-course-player .plyr__tooltip{z-index:2000;background:#111827;color:#fff;border-radius:6px}.dark .td-course-player .plyr__tooltip{background:rgba(255,255,255,.12);color:#fff}.td-course-player .course-playing-header{padding-top:6px;padding-bottom:6px}.td-course-player .playing-header-section{padding-top:env(safe-area-inset-top,0px)}.td-course-player a{color:inherit;text-decoration:none}.td-course-player a:hover{text-decoration:underline;text-decoration-color:#0003}.dark .td-course-player a:hover{text-decoration-color:#ffffff80}.td-course-player input,.td-course-player select,.td-course-player textarea{background:#ffffff;border:1px solid #e6eaf2;color:#0f172a;border-radius:8px}.dark .td-course-player input,.dark .td-course-player select,.dark .td-course-player textarea{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player .tagify{background:#ffffff;border:1px solid #e6eaf2;border-radius:8px}.td-course-player .tagify__tag{background:#eef5ff;color:#1f2937}.td-course-player .tagify__input{color:#374151}.dark .td-course-player .tagify{background:var(--td-surface);border-color:var(--td-border)}.dark .td-course-player .tagify__tag{background:rgba(255,255,255,.06);color:var(--td-text-1)}.dark .td-course-player .tagify__input{color:var(--td-text-1)}.td-course-player .note-editor.note-frame{border:1px solid #e6eaf2;border-radius:10px;background:#ffffff}.td-course-player .note-toolbar{background:#f8fafc;border-bottom:1px solid #e6eaf2}.td-course-player .note-editable{background:#ffffff;color:#0f172a}.dark .td-course-player .note-editor.note-frame{border-color:var(--td-border);background:var(--td-surface)}.dark .td-course-player .note-toolbar{background:var(--td-hover);border-bottom-color:var(--td-border)}.dark .td-course-player .note-editable{background:var(--td-surface);color:var(--td-text-1)}.td-course-player .btn{border-radius:10px}.td-course-player .btn-primary{background:#377dff;border-color:#377dff;color:#fff}.td-course-player .btn-primary:hover{background:#2f6fe5;border-color:#2f6fe5}.td-course-player .btn-outline-primary{color:#377dff;border-color:#377dff}.td-course-player .btn-outline-primary:hover{background:#377dff;color:#fff}.dark .td-course-player .btn-primary{background:var(--td-primary);border-color:var(--td-primary)}.dark .td-course-player .btn-outline-primary{color:var(--td-primary);border-color:var(--td-primary)}.dark .td-course-player .btn-outline-primary:hover{background:var(--td-primary);color:#fff}.td-course-player .table{background:#ffffff;color:#0f172a;border-color:#e6eaf2}.td-course-player .table td,.td-course-player .table th{border-color:#e6eaf2}.dark .td-course-player .table{background:var(--td-surface);color:var(--td-text-1)}.dark .td-course-player .table td,.dark .td-course-player .table th{border-color:var(--td-border)}.td-course-player .alert{border-radius:10px;border-color:#e6eaf2}.td-course-player .alert-info{background:#eef5ff;border-color:#c7ddff;color:#0f172a}.td-course-player .alert-success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}.td-course-player .alert-warning{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.td-course-player .alert-danger{background:#fef2f2;border-color:#fecaca;color:#7f1d1d}.dark .td-course-player .alert{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player .dropdown-menu{background:#ffffff;border-color:#e6eaf2;border-radius:10px}.td-course-player .dropdown-item{color:#374151}.td-course-player .dropdown-item:hover{background:#f8fafc}.dark .td-course-player .dropdown-menu{background:var(--td-surface);border-color:var(--td-border)}.dark .td-course-player .dropdown-item{color:var(--td-text-1)}.dark .td-course-player .dropdown-item:hover{background:var(--td-hover)}.td-course-player .form-check-input:checked{background-color:#377dff;border-color:#377dff}.td-course-player .form-check-input:focus{box-shadow:var(--td-ring);border-color:#377dff}.dark .td-course-player .form-check-input:checked{background-color:var(--td-primary);border-color:var(--td-primary)}.dark .td-course-player .form-check-input:focus{box-shadow:var(--td-ring);border-color:var(--td-primary)}.td-course-player .list-group{border-radius:10px;overflow:hidden}.td-course-player .list-group-item{background:#ffffff;color:#0f172a;border-color:#e6eaf2}.td-course-player .list-group-item:hover{background:#f8fafc}.dark .td-course-player .list-group-item{background:var(--td-surface);color:var(--td-text-1);border-color:var(--td-border)}.dark .td-course-player .list-group-item:hover{background:var(--td-hover)}.td-course-player .search-box{position:relative;margin-bottom:16px}.td-course-player .search-box input{padding:12px 44px 12px 16px;border-radius:10px;border:1px solid #e6eaf2;box-shadow:none}.td-course-player .search-box .icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);display:inline-flex;color:#6b7280}.dark .td-course-player .search-box input{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player .like,.td-course-player .dislike,.td-course-player .reply{display:inline-flex;align-items:center;gap:6px;color:#6b7385;cursor:pointer}.td-course-player .reply svg path,.td-course-player .like svg path,.td-course-player .dislike svg path{fill:#6b7385}.dark .td-course-player .like,.dark .td-course-player .dislike,.dark .td-course-player .reply{color:var(--td-text-2)}.td-course-player .add-question{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:12px 0 16px}.td-course-player .add-question h1{margin:0;font-size:16px;font-weight:600}.td-course-player .progress{background:#f1f5f9;border-radius:9999px;height:8px}.td-course-player .progress-bar{background:#377dff}.dark .td-course-player .progress{background:#3b3f4a}.dark .td-course-player .progress-bar{background:var(--td-primary)}.td-course-player .badge{border-radius:9999px;padding:4px 8px;font-weight:600}.td-course-player .badge.bg-primary{background:#377dff!important}.dark .td-course-player .badge.bg-primary{background:var(--td-primary)!important}.dark .td-course-player{--td-primary:#377dff;--td-primary-hover:#2f6fe5;--td-ring: 0 0 0 3px rgba(55,125,255,.25)}.td-course-player .td-transcript{max-height:280px;overflow:auto;background:#fff;border-color:#e6eaf2}.dark .td-course-player .td-transcript{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player .td-transcript .td-line{cursor:pointer;padding:6px 8px;border-radius:6px}.td-course-player .td-transcript .td-line:hover{background:#f8fafc}.dark .td-course-player .td-transcript .td-line:hover{background:var(--td-hover)}.td-course-player .td-transcript .td-line.active{background:#eef5ff}.dark .td-course-player .td-transcript .td-line.active{background:rgba(255,255,255,.06)}.td-course-player .td-status{width:16px;height:16px;border-radius:9999px;border:2px solid #cbd5e1;display:inline-grid;place-items:center;background:transparent}.td-course-player .td-status.done{border-color:#22c55e;background:#22c55e}.td-course-player .td-status.current{border-color:var(--td-accent);background:#fff}.dark .td-course-player .td-status{border-color:var(--td-border)}.td-course-player .td-type{width:28px;height:28px;border-radius:6px;background:#eef2ff;display:inline-grid;place-items:center;color:#667085}.td-course-player .td-type i{font-size:14px}.dark .td-course-player .td-type{background:rgba(255,255,255,.06);color:#fff}.td-course-player .td-sec-pill{display:inline-flex;align-items:center;gap:.25rem;border-radius:9999px;padding:.1rem .45rem;font-size:11px;border:1px solid #e6eaf2;color:#374151;background:#fff;margin-left:.5rem;margin-right:16px}.dark .td-course-player .td-sec-pill{border-color:var(--td-border);color:var(--td-text-1);background:var(--td-surface-2)}.td-course-player .td-section-title{color:var(--td-accent);font-weight:700}.dark .td-course-player .td-section-title,.dark .td-course-player,.dark .td-course-player h1,.dark .td-course-player h2,.dark .td-course-player h3,.dark .td-course-player h4,.dark .td-course-player h5,.dark .td-course-player h6,.dark .td-course-player p,.dark .td-course-player span,.dark .td-course-player label,.dark .td-course-player .small{color:var(--td-text-1)}.dark .td-course-player .text-muted,.dark .td-course-player .muted,.dark .td-course-player .td-text-muted,.dark .td-course-player .coourse-playlist-item .duration{color:var(--td-text-2)!important}.dark .td-course-player .coourse-playlist-item.active .duration{color:#fff!important}.dark .td-course-player .course-content-playlist .heading,.dark .td-course-player .course-content-playlist .info{color:var(--td-text-1)!important}.dark .td-course-player .coourse-playlist-item.active .form-check-input.flexCheckChecked:not(:checked){background:#ffffff;border-color:#fff}.td-course-player .td-live-list{background:#fff;border:1px solid var(--td-border);border-radius:12px;overflow:hidden}.dark .td-course-player .td-live-list{background:var(--td-surface);border-color:var(--td-border)}.td-course-player .td-live-list table thead th{border-color:var(--td-border)}.td-course-player .td-live-list table tbody tr+tr td{border-top-color:var(--td-border)}.dark .td-course-player .td-live-list .table,.dark .td-course-player .td-live-list .table thead,.dark .td-course-player .td-live-list .table thead th,.dark .td-course-player .td-live-list .table tbody tr td{background:var(--td-surface)!important;color:var(--td-text-1)!important}.dark .td-course-player .td-live-list .table-hover tbody tr:hover{background:var(--td-hover)!important}.dark .td-course-player .td-live-list .text-dark{color:var(--td-text-1)!important}.td-course-player .td-player-controls{position:absolute;right:12px;top:12px;z-index:100;display:grid;gap:8px}.td-course-player .td-player-controls .td-gear{width:36px;height:36px;border-radius:9999px;border:1px solid rgba(0,0,0,.08);background:rgba(255,255,255,.86);display:inline-grid;place-items:center;color:#374151}.dark .td-course-player .td-player-controls .td-gear{background:rgba(68,70,84,.92);border-color:var(--td-border);color:var(--td-text-1)}.td-course-player .td-player-controls .td-controls-popover{display:none;min-width:220px;background:#fff;border:1px solid #e6eaf2;border-radius:10px;padding:8px;box-shadow:0 10px 20px #0f172a2e}.dark .td-course-player .td-player-controls .td-controls-popover{background:var(--td-surface);border-color:var(--td-border)}.td-course-player .td-player-controls[data-state=open] .td-controls-popover{display:block}.td-course-player .td-player-controls .td-row{display:flex;gap:6px;margin:4px 0}.td-course-player .td-player-controls .btn{padding:4px 10px;border-radius:8px}.td-course-player .course-video-wrap,.td-course-player .custom-system-video{position:relative}.td-course-player .playing-header-btns #td-auto-next-toggle,.td-course-player .playing-header-btns #td-transcript-toggle,.td-course-player .playing-header-btns #td-set-a,.td-course-player .playing-header-btns #td-set-b,.td-course-player .playing-header-btns #td-loop-toggle{display:inline-flex!important}.td-course-player .playing-header-btns .td-appearance-row{display:flex!important}.td-course-player .playing-header-btns .video-zoom-btn{display:inline-flex!important}.td-course-player .td-ab-popup,.td-ab-popup{position:fixed;left:50%;bottom:20px;transform:translate(-50%);background:#ffffff;border:1px solid #e6eaf2;border-radius:12px;box-shadow:0 14px 28px #0f172a2e;min-width:320px;max-width:92vw;z-index:1200;padding:10px 12px}.dark .td-ab-popup{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1);box-shadow:0 14px 28px #00000059}.td-ab-popup .td-ab-head{display:flex;align-items:center;justify-content:space-between;font-weight:600;margin-bottom:6px}.td-ab-popup .td-ab-close{border:0;background:transparent;font-size:20px;line-height:1;padding:0 4px;color:#6b7280}.dark .td-ab-popup .td-ab-close{color:var(--td-text-2)}.td-ab-popup .td-ab-body{display:grid;gap:6px;margin-bottom:8px}.td-ab-popup .td-ab-row{display:flex;align-items:center;gap:8px}.td-ab-popup .td-ab-time{min-width:56px;display:inline-block;font-weight:600}.td-ab-popup .td-ab-foot{display:flex;align-items:center;gap:8px;justify-content:flex-end}.td-course-player .td-resume-toast,.td-resume-toast{position:absolute;left:50%;transform:translate(-50%);bottom:14px;z-index:1201;display:flex;align-items:center;gap:10px;background:#ffffff;color:#0f172a;border:1px solid #e6eaf2;box-shadow:0 10px 24px #0f172a2e;border-radius:10px;padding:8px 10px}.td-resume-toast .td-resume-text{font-size:14px}.td-resume-toast .td-resume-actions{display:flex;gap:8px}.dark .td-resume-toast{background:var(--td-surface);color:var(--td-text-1);border-color:var(--td-border);box-shadow:0 10px 24px #00000059}.td-course-player #td-loop-toggle:before,.td-course-player #td-transcript-toggle:before,.td-course-player #td-auto-next-toggle:before,.td-course-player #td-loop-toggle-pop:before,.td-course-player #td-transcript-toggle-pop:before,.td-course-player #td-auto-next-toggle-pop:before{content:none!important}.td-course-player #td-auto-next-toggle[aria-pressed=true],.td-course-player #td-auto-next-toggle-pop[aria-pressed=true],.td-course-player #td-loop-toggle[aria-pressed=true],.td-course-player #td-loop-toggle-pop[aria-pressed=true],.td-course-player #td-transcript-toggle[aria-expanded=true],.td-course-player #td-transcript-toggle-pop[aria-expanded=true],.td-course-player .plyr__menu__container .plyr__control[aria-checked=true]{background:var(--td-primary)!important;color:#fff!important;border-color:var(--td-primary)!important}.td-bottom-nav,.td-bottom-sheet{display:none}.td-card{position:relative;border:1px solid #e6eaf2!important;border-radius:10px!important;background:#ffffff!important;box-shadow:inset 0 0 0 1px #e6eaf2;background-clip:padding-box;display:block}.td-card:hover{box-shadow:inset 0 0 0 1px #e6eaf2,0 2px 10px #0f172a14}.dark .td-card{border-color:var(--td-border)!important;background:var(--td-surface)!important;box-shadow:inset 0 0 0 1px var(--td-border)}.td-card:before{content:"";position:absolute;inset:0;border:1px solid #e6eaf2;border-radius:10px;pointer-events:none}.dark .td-card:before{border-color:var(--td-border)}@media (max-width: 991.98px){header .td-topbar-inner form{flex:1 1 auto!important;max-width:none!important;width:100%!important}header .td-topbar-inner form{display:none!important}.td-bottom-nav{display:block!important;position:fixed;left:0;right:0;bottom:0;z-index:90;background:#ffffff;border-top:1px solid #e6eaf2;padding-bottom:env(safe-area-inset-bottom,0px)}.dark .td-bottom-nav{background:var(--td-surface);border-top-color:var(--td-border)}.td-bnav-list{display:grid;grid-template-columns:repeat(5,1fr);align-items:center;text-align:center;width:100%;margin:0;padding:0}.td-bnav-link{display:grid;justify-items:center;row-gap:2px;padding:8px 6px 10px;color:#374151;text-decoration:none}.dark .td-bnav-link{color:var(--td-text-1)}.td-bnav-ico{width:22px;height:22px}.td-bnav-text{font-size:11px;line-height:1}.td-bnav-item.active .td-bnav-link{color:#377dff}.dark .td-bnav-item.active .td-bnav-link{color:var(--td-primary)}.td-bnav-ico-wrap{position:relative;display:inline-block}.td-bnav-badge{position:absolute;top:-6px;right:-10px;display:inline-flex;align-items:center;justify-content:center;min-width:16px;height:16px;padding:0 4px;border-radius:9999px;font-size:10px;line-height:1}.td-bottom-nav{transition:transform .18s ease}.td-bottom-nav.td-bnav-hide{transform:translateY(110%);pointer-events:none}.td-content.grid,.td-content[class*=grid-]{display:grid!important}.td-catalog-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px!important}.td-skeleton.td-catalog-grid,.td-skeleton.td-grid{display:none!important}.td-transitioning .td-skeleton.td-catalog-grid,.td-transitioning .td-skeleton.td-grid{display:grid!important}@media (max-width: 390px){.td-catalog-grid{grid-template-columns:1fr!important}}@media (min-width: 391px){.td-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}@media (min-width: 1024px){.td-catalog-grid{grid-template-columns:repeat(4,minmax(0,1fr))!important}}@media (max-width: 639.98px){.td-catalog-grid .td-card{display:block!important}.td-catalog-grid .td-card>div:first-child{height:auto!important;aspect-ratio:16/9!important;border-radius:10px!important;overflow:hidden;margin:0!important;display:block!important}.td-catalog-grid .td-card>div:first-child img{width:100%!important;height:100%!important;-o-object-fit:cover!important;object-fit:cover!important;-o-object-position:center center!important;object-position:center center!important}.td-catalog-grid .td-card>.p-4,.td-catalog-grid .td-card>.p-3{padding:12px!important}}.td-account-sheet .td-appearance-row{display:none!important}@media (min-width: 391px) and (max-width: 639.98px){.td-grid-xs-2,.td-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:16px!important}}@media (max-width: 991.98px){.td-cta-bar{display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:95;background:#ffffff;border-top:1px solid #e6eaf2;padding:10px 12px;transform:translateY(0);transition:transform .18s ease,z-index .18s ease;padding-bottom:calc(10px + env(safe-area-inset-bottom,0px));will-change:transform}.dark .td-cta-bar{background:var(--td-surface);border-top-color:var(--td-border)}.td-cta-bar.td-cta-hidden{transform:translateY(calc(100% + var(--td-bnav-h, 60px)));z-index:80;pointer-events:none}.td-cta-meta{display:flex;align-items:baseline;gap:8px;min-width:0}.td-cta-title{font-weight:600;font-size:14px;color:#111827;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dark .td-cta-title{color:#fff!important}.td-cta-price{font-weight:700;font-size:16px;color:#111827}.dark .td-cta-price{color:var(--td-text-1)!important}.dark .td-cta-price del{color:var(--td-text-3)!important}.td-cta-price del{color:#6b7280;font-weight:500;font-size:12px;margin-left:6px}.td-cta-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 14px;border-radius:10px;background:#377dff;color:#fff;font-weight:600}.td-cta-btn:active{transform:translateY(0)}}#td-main{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.td-filter-fab{position:fixed;right:14px;bottom:calc(64px + env(safe-area-inset-bottom,0px));width:48px;height:48px;border-radius:9999px;background:#377dff;color:#fff;display:grid;place-items:center;z-index:61;border:none;box-shadow:0 6px 20px #00000026}.td-filter-fab svg{width:22px;height:22px}.td-sheet-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:70}.td-bottom-sheet{position:fixed;left:0;right:0;bottom:0;background:#ffffff;border-top-left-radius:14px;border-top-right-radius:14px;transform:translateY(100%);transition:transform .22s ease;z-index:71;max-height:84vh;display:flex;flex-direction:column;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.dark .td-bottom-sheet{background:var(--td-surface)}.td-bottom-sheet[aria-hidden=false]{transform:translateY(0)}.td-sheet-head{position:sticky;top:0;display:grid;grid-template-columns:1fr auto;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid #e6eaf2}.dark .td-sheet-head{border-bottom-color:var(--td-border)}.td-sheet-title{font-size:14px}.td-sheet-drag{height:4px;width:42px;border-radius:9999px;background:#e6eaf2;justify-self:center;margin-bottom:6px}.dark .td-sheet-drag{background:var(--td-border)}.td-sheet-close{background:transparent;border:0;font-size:24px;line-height:1;padding:2px 6px;color:#6b7280}.td-sheet-body{overflow:auto;padding:10px 12px 16px}.td-bottom-sheet .btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:10px;border:1px solid #e6eaf2;background:#377dff;color:#fff}.td-bottom-sheet .btn.btn-light{background:#ffffff;color:#374151}.dark .td-bottom-sheet .btn{border-color:var(--td-border)}.dark .td-bottom-sheet .btn.btn-light{background:var(--td-surface);color:var(--td-text-1)}.td-filter-bar{display:none!important}@media (min-width: 391px) and (max-width: 639.98px){.td-grid-lg-4.grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}.aspect-video{position:relative;height:0;padding-bottom:56.25%}.aspect-video>img,.aspect-video>video,.aspect-video>iframe{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.td-progress{position:absolute;left:6px;right:6px;bottom:6px;height:6px;background:rgba(0,0,0,.28);border-radius:9999px;overflow:hidden}.td-progress>span{display:block;height:100%;width:var(--td-progress, 0%);background:#377dff}.td-account-mask{position:fixed;left:0;right:0;top:0;bottom:0;background:rgba(0,0,0,.35);z-index:70}.td-account-sheet{position:fixed;left:0;right:0;bottom:0;background:#ffffff;border-top-left-radius:14px;border-top-right-radius:14px;transform:translateY(100%);transition:transform .22s ease;z-index:72;max-height:86vh;display:flex;flex-direction:column;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.dark .td-account-sheet{background:var(--td-surface)}.td-account-sheet[aria-hidden=false]{transform:translateY(0)}.td-account-sheet .td-sheet-head{position:relative}.td-account-sheet .td-sheet-close{position:absolute;top:6px;right:8px;width:40px;height:40px;font-size:28px;line-height:38px;border-radius:8px;background:transparent;color:#6b7280}.dark .td-account-sheet .td-sheet-close{color:var(--td-text-2)}.td-noti-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:70}.td-noti-sheet{position:fixed;left:0;right:0;bottom:0;background:#ffffff;border-top-left-radius:14px;border-top-right-radius:14px;transform:translateY(100%);transition:transform .22s ease;z-index:73;max-height:86vh;display:flex;flex-direction:column;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.dark .td-noti-sheet{background:var(--td-surface)}.td-noti-sheet[aria-hidden=false]{transform:translateY(0)}.td-noti-sheet[aria-hidden=true],.td-account-sheet[aria-hidden=true],.td-bottom-sheet[aria-hidden=true]{display:none!important}@media (min-width: 992px){.td-noti-sheet,.td-noti-mask{display:none!important}}.td-dropdown .td-menu{display:none!important}.td-dropdown[open] .td-menu{display:block!important}header .td-icons{display:none!important}.td-home-row a.snap-start{width:200px!important}.td-home-row a.snap-start{border:1px solid #e6eaf2;border-radius:10px;background:#ffffff}.td-home-row a.snap-start:hover{box-shadow:0 2px 10px #0f172a14}.dark .td-home-row a.snap-start{border-color:var(--td-border);background:var(--td-surface)}.td-home-row a.snap-start>.aspect-video{width:180px;height:130px;padding-bottom:0!important;position:relative;margin:8px auto 0;border-radius:10px}.td-home-row a.snap-start>.aspect-video>img{width:100%!important;height:100%!important;-o-object-fit:cover!important;object-fit:cover!important}.td-home-row a.snap-start>.p-3,.td-home-row a.snap-start>.p-4{width:180px;margin:8px auto 12px}.td-content.grid:not(.td-catalog-grid){justify-items:center;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))!important}.td-content:not(.td-catalog-grid) a.group{width:200px!important}.td-card{border:1px solid #e6eaf2!important;border-radius:10px!important;background:#ffffff!important}.td-card:hover{box-shadow:0 2px 10px #0f172a14}.dark .td-card{border-color:var(--td-border)!important;background:var(--td-surface)!important}.td-content a.group>:first-child{width:100%!important;height:auto!important;aspect-ratio:16/9;margin:0;border-radius:10px;overflow:hidden;position:relative;padding-bottom:0!important}.td-content a.group>:first-child img{position:absolute;inset:0;width:100%!important;height:100%!important;-o-object-fit:cover!important;object-fit:cover!important}.td-content a.group>.p-3,.td-content a.group>.p-4{width:100%!important;margin:6px 0 0}.td-content a.flex{flex-direction:row!important;align-items:stretch}.td-content a.flex>div:first-child{width:180px!important;height:130px!important;flex-shrink:0;overflow:hidden}.td-content a.flex>div:first-child img{width:100%!important;height:100%!important;-o-object-fit:cover!important;object-fit:cover!important}.td-content a.flex>.flex-1{width:auto!important}.td-content a.flex>.text-right{width:auto!important;text-align:right;margin-top:0}.td-content.divide-y{border:0!important;background:transparent!important}.td-content.divide-y>a.flex{border:1px solid #e6eaf2!important;border-radius:10px;background:#ffffff;margin:8px 0;padding:12px!important}.td-content.divide-y>a.flex+a.flex{border-top-width:0!important}.dark .td-content.divide-y>a.flex{border-color:var(--td-border)!important;background:var(--td-surface)}.td-content.grid{-moz-column-gap:12px!important;column-gap:12px!important;row-gap:12px!important;justify-items:stretch!important}.td-content a.group>.p-4{padding:12px!important}.td-content a.group h3{font-size:14px!important;line-height:1.35!important;font-weight:500!important;margin-top:0!important}.td-content a.group .text-sm{font-size:12px!important}.td-content a.group .text-xs.text-gray-500.flex.items-center.gap-3 span:first-child{position:relative;padding-left:14px}.td-content a.group .text-xs.text-gray-500.flex.items-center.gap-3 span:first-child:before{content:"?";position:absolute;left:0;top:50%;transform:translateY(-50%);color:#f59e0b;font-size:12px}}.td-search-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:70}.td-search-sheet{position:fixed;left:0;right:0;bottom:0;background:#ffffff;border-top-left-radius:14px;border-top-right-radius:14px;transform:translateY(100%);transition:transform .22s ease;z-index:74;max-height:86vh;display:flex;flex-direction:column;padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.td-search-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid #e6eaf2}.td-search-title{font-size:16px;font-weight:600}.td-search-close{background:transparent;border:0;font-size:24px;line-height:1;padding:2px 6px;color:#6b7280;cursor:pointer}.td-search-body{padding:12px}.td-search-input-wrap{position:relative}.td-search-input-wrap input{width:100%;border:1px solid #e6eaf2;border-radius:8px;padding:10px 12px 10px 36px;outline:none}.td-search-input-wrap input:focus{box-shadow:var(--td-ring);border-color:#377dff}.td-search-ico{position:absolute;left:10px;top:24%;transform:translateY(-50%);width:18px;height:18px;color:#6b7280}.td-search-actions{margin-top:12px;display:flex;justify-content:flex-end}.dark .td-search-sheet{background:var(--td-surface);border-color:var(--td-border)}.td-account-mask[hidden],.td-noti-mask[hidden],.td-search-mask[hidden],.td-sheet-mask[hidden]{display:none!important}.td-account-sheet[aria-hidden=true],.td-noti-sheet[aria-hidden=true],.td-search-sheet[aria-hidden=true],.td-bottom-sheet[aria-hidden=true]{transform:translateY(100%)!important;pointer-events:none!important}.td-bottom-sheet .td-filter-form{display:grid;gap:10px}.td-bottom-sheet .td-filter-form .td-filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.td-bottom-sheet .td-filter-form .td-filter-row>span{width:100%;font-size:12px;color:#6b7280}.td-bottom-sheet .td-filter-form input[type=text],.td-bottom-sheet .td-filter-form select{width:100%}.td-bottom-sheet .td-filter-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.td-filter-fab[hidden]{display:none!important}#td-mobile-nav{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}#td-mobile-nav .td-mnav-title{font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:#6b7280;margin:10px 0 6px}#td-mobile-nav .td-mnav-list{display:grid;gap:8px}#td-mobile-nav .td-mnav-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border:1px solid #e6eaf2;border-radius:10px;background:#ffffff;color:#111827}#td-mobile-nav .td-mnav-item:hover{background:#f9fafb}#td-mobile-nav .td-ico-w{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:#f3f4f6;color:#374151}#td-mobile-nav .td-mnav-chev{width:18px;height:18px;color:#9ca3af}#td-mobile-nav .td-mnav-item.td-active{border-color:#377dff;background:#eef5ff;color:#0f172a}.dark #td-mobile-nav .td-mnav-item{background:var(--td-surface);border-color:var(--td-border);color:var(--td-text-1)}.dark #td-mobile-nav .td-ico-w{background:var(--td-hover);color:var(--td-text-2)}.dark #td-mobile-nav .td-mnav-item.td-active{background:rgba(55,125,255,.15);border-color:#377dff}.td-account-sheet .td-sheet-head,.td-search-sheet .td-sheet-head{position:relative;padding-right:12px}.td-search-sheet .td-sheet-close{position:absolute;top:6px;right:8px;width:40px;height:40px;line-height:38px;border-radius:8px;background:transparent;color:#6b7280}.dark .td-search-sheet .td-sheet-close{color:var(--td-text-2)}.dark .td-search-head{border-bottom-color:var(--td-border)}.dark .td-search-input-wrap input{background:var(--td-surface);color:var(--td-text-1);border-color:var(--td-border)}.td-content.grid a.group,.td-content.grid a.td-card{position:relative;border-style:solid!important;border-width:1px!important;border-color:#e6eaf2!important;border-radius:10px!important;background:#ffffff!important;box-shadow:inset 0 0 0 1px #e6eaf2!important;background-clip:padding-box!important;outline:1px solid #e6eaf2!important;outline-offset:0}.dark .td-content.grid a.group,.dark .td-content.grid a.td-card{border-color:#6b7280!important;background:var(--td-surface)!important;box-shadow:inset 0 0 0 1px #6b7280!important;outline:1px solid #6b7280!important}.td-content.grid a.group:before,.td-content.grid a.td-card:before{content:"";position:absolute;inset:0;border:1px solid #e6eaf2;border-radius:10px;pointer-events:none}.dark .td-content.grid a.group:before,.dark .td-content.grid a.td-card:before{border-color:#6b7280}.td-content.grid>a.group[href],.td-content.grid>a.td-card[href]{border-width:1px!important;border-style:solid!important}.td-content.grid>a.group,.td-content.grid>a.td-card{border:1px solid #e6eaf2!important;box-shadow:inset 0 0 0 1px #e6eaf2!important;border-radius:10px!important;background:#ffffff!important}.dark .td-content.grid>a.group,.dark .td-content.grid>a.td-card{border-color:var(--td-border)!important;box-shadow:inset 0 0 0 1px var(--td-border)!important;background:var(--td-surface)!important}@media (max-width: 991.98px){#td-footer{display:none!important}}@media (max-width: 991.98px){.td-bc-right{display:none!important}}@media (max-width: 991.98px){header .td-icons{display:flex!important;gap:var(--td-icon-gap, .25rem)}header .td-icons>*:not(button){display:none!important}header .td-nav{display:none!important}header .td-topbar-inner form{display:none!important}}.td-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px;align-items:start}@media (max-width: 1023.98px){.td-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))!important}}@media (max-width: 639.98px){.td-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))!important}}@media (max-width: 991.98px){.td-my-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px!important}.td-my-grid .td-card{border-radius:10px!important}.td-my-grid .aspect-video{width:100%!important;aspect-ratio:16/9}.td-my-grid .p-4{padding:10px!important}.td-my-grid h4,.td-my-grid h3,.td-my-grid .font-semibold{font-size:14px!important;line-height:1.35!important}.td-my-grid .text-sm{font-size:12px!important}.td-my-grid .text-xs{font-size:11px!important}}.td-course-player #player_side_bar .td-course-title{text-align:center;padding:4px 8px}.td-course-player .td-course-title-link{font-weight:600;font-size:16px;color:var(--td-text-1);text-decoration:none;display:inline-block;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.td-course-player .td-course-title-link:hover{text-decoration:underline}.td-resume-toast{display:none}@media (max-width: 991.98px){.td-course-player .td-bottom-nav{display:flex!important;justify-content:space-around;align-items:center}.td-course-player .td-bottom-nav li{list-style:none;flex:1 1 0;text-align:center}.td-course-player .td-bottom-nav .td-bnav-btn{display:inline-flex!important;flex-direction:column;align-items:center;justify-content:center}}.fa-solid{font-family:"Font Awesome 5 Free";font-weight:900}.fa-regular{font-family:"Font Awesome 5 Free";font-weight:400}.fa-brands{font-family:"Font Awesome 5 Brands";font-weight:400}.td-noti-item{border-left:3px solid transparent;transition:background-color .15s ease,opacity .15s ease}.td-noti-item.td-noti-unread,.td-noti-item:not(.opacity-70){border-left-color:#2563eb;background:rgba(37,99,235,.06)}.td-noti-item.td-noti-unread:hover,.td-noti-item:not(.opacity-70):hover{background:rgba(37,99,235,.1)}.td-noti-item.opacity-70{opacity:.65}.td-noti-item a .text-sm:first-child:before{content:"??";display:inline-block;margin-right:6px}.from-indigo-600{--tw-gradient-from: #32659e var(--tw-gradient-from-position);--tw-gradient-from-position: }.to-purple-600{--tw-gradient-to: #537caf var(--tw-gradient-to-position);--tw-gradient-to-position: }#td-leftbar .td-points-compact{display:none}.td-lb-collapsed #td-leftbar .td-points-compact{display:block}.td-lb-collapsed #td-leftbar .td-points-card{display:none}#td-leftbar .td-points-circle{width:36px;height:36px;border-radius:9999px;display:flex;align-items:center;justify-content:center}#td-leftbar .td-points-count{color:#fff;font-weight:700;font-size:.55rem;line-height:1;max-width:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.td-catalog-grid:not(.td-skeleton) a.td-card{display:block!important}.td-catalog-grid:not(.td-skeleton) a.td-card>.td-thumb,.td-catalog-grid:not(.td-skeleton) a.td-card>.aspect-video,.td-catalog-grid:not(.td-skeleton) a.td-card>div:first-child{width:100%!important;height:auto!important;aspect-ratio:16/9!important;display:block}.td-catalog-grid:not(.td-skeleton) a.td-card .p-3,.td-catalog-grid:not(.td-skeleton) a.td-card .p-4{padding:.75rem!important}@media (max-width:390px){.td-catalog-grid:not(.td-skeleton){display:grid!important;grid-template-columns:repeat(1,minmax(0,1fr))!important}}@media (min-width:391px) and (max-width:639.98px){.td-catalog-grid:not(.td-skeleton){display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important}}@media (min-width:1024px){.td-catalog-grid:not(.td-skeleton){display:grid!important;grid-template-columns:repeat(4,minmax(0,1fr))!important}}@font-face{font-family:Be Vietnam Pro;src:url(https://tapedu.net/public/build/assets/BeVietnamPro-Regular-cb6f53d6.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Be Vietnam Pro;src:url(https://tapedu.net/public/build/assets/BeVietnamPro-Medium-f493144c.ttf) format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Be Vietnam Pro;src:url(https://tapedu.net/public/build/assets/BeVietnamPro-SemiBold-04db63d2.ttf) format("truetype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:Be Vietnam Pro;src:url(https://tapedu.net/public/build/assets/BeVietnamPro-Bold-2fe6c3f9.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}.td-search-mask{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:1140;backdrop-filter:saturate(120%) blur(1px)}.td-search-sheet{position:fixed;left:0;right:0;bottom:0;width:100vw;background:var(--td-surface);border-top:1px solid var(--td-border);border-top-left-radius:14px;border-top-right-radius:14px;z-index:1145;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .22s ease;box-shadow:0 -8px 24px #0f172a2e}.td-search-sheet[aria-hidden=false]{transform:translateY(0)}.td-search-sheet[aria-hidden=true]{display:none!important}.td-search-head{padding:10px 14px;border-bottom:1px solid var(--td-border)}.td-search-head-inner{display:flex;align-items:center;gap:12px}.td-search-title{font-weight:600;font-size:16px}.td-search-close{margin-left:auto;border:1px solid var(--td-border);background:var(--td-surface);width:36px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px}.td-search-close:hover{background:var(--td-hover)}.td-search-body{padding:10px 14px 6px;display:block;min-height:0}.td-search-sheet svg{display:none!important}.td-search-sheet .td-search-ico,.td-search-sheet .td-search-close svg{display:inline!important}.td-search-body>:not(form){display:none!important}.td-search-body>*{margin:0!important}.td-search-input{position:relative;display:grid;grid-template-columns:1fr max-content;align-items:center;-moz-column-gap:12px;column-gap:12px;row-gap:8px;border:1px solid var(--td-border);border-radius:12px;padding:10px 12px;background:var(--td-surface);width:calc(100vw - 24px);margin:8px auto 0;box-shadow:0 0 0 1px #94a3b82e}.td-search-input:focus-within{border-color:var(--td-primary);box-shadow:0 0 0 3px #377dff40}.td-search-input .td-search-ico{position:absolute;left:26px;top:27%;transform:translateY(-50%);width:20px;height:20px;color:var(--td-text-2);pointer-events:none}.td-search-input input{grid-column:1;width:100%;min-width:0;outline:0;font-size:17px;line-height:1.5;background:transparent;color:var(--td-text-1);min-height:42px;caret-color:var(--td-primary);padding-left:58px}.td-search-input input::-moz-placeholder{color:var(--td-text-3);opacity:.9}.td-search-input input::placeholder{color:var(--td-text-3);opacity:.9}.td-search-input .td-search-btn{background:var(--td-primary);color:#fff;border:0;border-radius:8px;padding:6px 12px;width:auto;min-width:110px;height:40px;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;grid-column:3;grid-row:1;justify-self:end}.td-search-input .td-search-btn:hover{background:var(--td-primary-hover)}.td-type-chips{gap:8px;align-items:center;grid-column:1 / -1;grid-row:2;overflow:auto;-webkit-overflow-scrolling:touch}.td-type-chips>button{border:1px solid var(--td-border);background:var(--td-surface);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--td-text-2)}.td-type-chips>button.active{background:rgba(55,125,255,.08);color:var(--td-primary);border-color:#377dff59}@media (max-width: 991.98px){.td-search-sheet{left:0;right:0;bottom:0;top:auto;width:100vw;border-top-left-radius:14px;border-top-right-radius:14px;transform:translateY(100%)}.td-search-sheet[aria-hidden=false]{transform:translateY(0)}.td-search-body{min-height:auto}.td-search-input{grid-template-columns:1fr max-content;width:calc(100vw - 24px);margin-left:auto;margin-right:auto}.td-search-input .td-search-ico{left:26px;top:32%}.td-type-chips{width:100%;flex-wrap:nowrap;overflow:hidden;white-space:nowrap;justify-content:space-between;gap:4px}.td-type-chips>button{flex:0 0 auto;display:inline-flex;padding:4px 8px;font-size:clamp(10px,2.6vw,12px);line-height:1.25}}.td-search-panel{display:none!important}#nprogress{pointer-events:none}#nprogress .bar{background:#29d;position:fixed;z-index:1031;top:0;left:0;width:100%;height:2px}#nprogress .peg{display:block;position:absolute;right:0px;width:100px;height:100%;box-shadow:0 0 10px #29d,0 0 5px #29d;opacity:1;transform:rotate(3deg) translateY(-4px)}#nprogress .spinner{display:block;position:fixed;z-index:1031;top:15px;right:15px}#nprogress .spinner-icon{width:18px;height:18px;box-sizing:border-box;border:solid 2px transparent;border-top-color:#29d;border-left-color:#29d;border-radius:50%;animation:nprogress-spinner .4s linear infinite}.nprogress-custom-parent{overflow:hidden;position:relative}.nprogress-custom-parent #nprogress .spinner,.nprogress-custom-parent #nprogress .bar{position:absolute}@keyframes nprogress-spinner{0%{transform:rotate(0)}to{transform:rotate(360deg)}}