.student-app{background:var(--bg);grid-template-columns:260px minmax(0,1fr);width:min(1600px,100%);min-height:calc(100svh - 84px);margin-inline:auto;display:grid}.student-sidebar{border-inline-end:1px solid var(--line);background:var(--surface);flex-direction:column;align-self:start;height:calc(100svh - 84px);padding:28px 18px 18px;display:flex;position:sticky;top:84px;overflow-y:auto}.student-profile-mini{border-bottom:1px solid var(--line);gap:12px;margin-bottom:16px;padding:0 8px 25px}.student-profile-mini>div{background:var(--action-bg,#1258e8);color:#fff;border-radius:16px;flex-shrink:0;width:48px;height:48px;font-size:22px}.student-profile-mini>span{min-width:0}.student-profile-mini strong{white-space:normal;overflow-wrap:anywhere;font-size:14px;line-height:1.7}.student-profile-mini small{white-space:normal;margin-top:3px;font-size:12px;line-height:1.8;display:block}.student-sidebar nav{gap:5px;display:grid}.student-sidebar nav>:is(a,button){min-height:47px;color:var(--text-soft);font:inherit;text-align:start;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:13px;align-items:center;gap:12px;padding:11px 14px;font-size:13px;font-weight:650;display:flex}.student-sidebar nav>:is(a,button).active{color:var(--primary);border-color:color-mix(in srgb, var(--primary) 15%, transparent);background:color-mix(in srgb, var(--primary) 8%, var(--surface));box-shadow:none}.student-sidebar nav>:is(a,button) svg{flex-shrink:0}.student-sidebar nav button>i{min-width:22px;color:var(--primary);background:color-mix(in srgb, var(--primary) 12%, var(--surface));border-radius:7px;margin-inline-start:auto;padding:2px 6px;font-size:12px;font-style:normal}.student-nav-group{letter-spacing:0;color:var(--muted);padding:22px 14px 7px;font-size:12px;font-weight:650}.student-sidebar-help{border:1px solid var(--line);background:var(--surface-2);color:var(--text);text-align:start;border-radius:17px;justify-items:start;gap:7px;margin-top:28px;padding:18px;display:grid}.student-sidebar-help>svg{color:var(--primary);margin-bottom:4px}.student-sidebar-help strong{font-size:12px;line-height:1.8}.student-sidebar-help small{color:var(--text-soft);font-size:12px;line-height:1.9}.student-sidebar-help button{border:1px solid var(--line);background:var(--surface);width:100%;min-height:44px;color:var(--primary);font:inherit;cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;margin-top:6px;padding:8px 10px;font-size:12px;font-weight:700;display:inline-flex}.student-logout{min-height:46px;color:var(--text-soft);margin-top:18px;padding:10px 15px;font-size:12px}.student-content{min-width:0;padding:0 clamp(22px,3.5vw,52px) 64px}.student-workspace-bar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:18px;min-height:82px;margin-bottom:22px;display:flex}.student-workspace-bar>span{color:var(--text);flex-wrap:wrap;align-items:center;gap:9px;font-size:12px;font-weight:650;display:flex}.student-workspace-bar>span>i{background:#0a957f;border-radius:50%;width:7px;height:7px}.student-workspace-bar small{color:var(--muted);font-size:12px;font-weight:400}.student-workspace-bar>div{align-items:center;gap:12px;display:flex}.student-workspace-bar>div>a{min-height:44px;color:var(--primary);align-items:center;gap:7px;font-size:12px;font-weight:650;display:flex}.student-workspace-bar>div>button{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;color:var(--text-soft);cursor:pointer;border-radius:13px;place-items:center;display:grid;position:relative}.student-workspace-bar>div>button b{top:-5px;border:2px solid var(--bg);color:#fff;background:var(--action-bg,#1258e8);border-radius:7px;min-width:18px;padding:2px 4px;font-size:12px;position:absolute;inset-inline-end:-5px}.student-mobile-services{display:none}.student-view{min-width:0}.student-content .dashboard-title{align-items:start;gap:22px;margin-bottom:28px}.student-content .dashboard-title h1{letter-spacing:-.025em;margin:7px 0 8px;font-size:clamp(28px,3vw,38px);line-height:1.55}.student-content .dashboard-title :is(p,span){font-size:13px;line-height:1.95}.student-content .dashboard-title p{max-width:680px;color:var(--text-soft)}.student-content :is(.dashboard-tabs,.notifications-filter){flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.student-content :is(.dashboard-tabs,.notifications-filter) button{border-radius:12px;min-height:44px;padding:10px 16px;font-size:13px}.student-content .dashboard-panel{border:1px solid var(--line);background:var(--surface);box-shadow:0 4px 20px color-mix(in srgb, var(--text) 3%, transparent);border-radius:22px;padding:25px}.student-content .owned-courses-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.student-content .owned-courses-grid article{box-shadow:none;border-radius:22px;grid-template-columns:110px minmax(0,1fr);gap:18px;padding:17px}.student-content .owned-course-art{border-radius:16px;min-height:176px}.student-content .owned-course-art>strong{font-size:34px}.student-content .owned-course-art>em{padding:5px 8px;font-size:12px;top:10px;right:10px}.student-content .owned-courses-grid article>div:last-child>small{white-space:normal;font-size:12px;line-height:1.8}.student-content .owned-courses-grid h3{margin:7px 0;font-size:18px;line-height:1.6}.student-content .owned-courses-grid p{font-size:12px;line-height:1.85}.student-content .owned-courses-grid article>div:last-child>span{flex-wrap:wrap;gap:7px;margin-top:8px;font-size:12px}.student-content .owned-progress{height:6px;margin-top:15px;overflow:hidden}.student-content .owned-courses-grid .button{min-height:44px;margin-top:15px;padding:10px 13px;font-size:12px}.student-content .request-history{padding:10px}.student-content .request-history>article{grid-template-columns:44px minmax(0,1fr) auto;gap:15px;padding:20px 15px;display:grid}.student-content .request-history>article>i{border-radius:14px;width:44px;height:44px}.student-content .request-history strong{font-size:15px;line-height:1.7}.student-content .request-history small{margin-top:4px;font-size:12px;line-height:1.9}.student-content .request-history em{padding:7px 11px;font-size:12px}.student-content .request-files-details summary{cursor:pointer;align-items:center;gap:6px;min-height:44px;font-size:12px;display:flex}.student-content .request-files-details :is(a,li){overflow-wrap:anywhere;font-size:12px;line-height:1.9}.student-content .request-prepared-link{align-items:center;gap:8px;min-height:44px;font-size:12px;line-height:1.8;display:inline-flex}.student-content .table-panel{padding:8px}.student-content .orders-table{min-width:760px}.student-content .table-row{grid-template-columns:110px minmax(170px,1.5fr) 105px 95px 100px 100px;gap:15px;padding:20px 16px;font-size:12px;line-height:1.9}.student-content .table-row :is(strong,a,small){font-size:12px}.student-content .table-row em{white-space:normal;padding:6px 10px;font-size:12px}.student-content .orders-table em.status-paid{color:#08664d;background:#e8faf3}.student-content .orders-table em:is(.status-pending,.status-verification_pending,.status-payment_review){color:#77430e;background:#fff4dc}.student-content .orders-table em:is(.status-failed,.status-cancelled){color:#9c2e40;background:#ffedf0}.student-content .orders-table em:is(.status-refunded,.status-partially_refunded){color:#28538d;background:#edf4ff}.student-content .table-row a{min-height:44px;color:var(--primary);align-items:center;display:inline-flex}.student-content .notifications-panel{padding:0}.student-content .notification-row{text-align:start;gap:16px;padding:23px}.student-content .notification-row-copy strong{font-size:15px;line-height:1.7}.student-content .notification-row-copy p{margin:6px 0 9px;font-size:13px;line-height:1.95}.student-content .notification-row-copy :is(time,small){font-size:12px}.student-content .notification-day>h2{color:var(--muted);margin:24px 5px 12px;font-size:12px}.student-content .support-ticket-history{box-shadow:none;background:0 0;border:0;gap:15px;padding:0;display:grid}.student-content .support-ticket-card{border:1px solid var(--line);background:var(--surface);border-radius:18px;padding:23px;display:block}.student-content .support-ticket-card :is(header strong,.support-ticket-card-footer b){font-size:14px}.student-content .support-ticket-card :is(p,small,em,.support-ticket-card-footer span){font-size:12px;line-height:1.9}.student-content .support-contact{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:340px;display:flex}.student-content .support-contact h2{margin:0;font-size:23px}.student-content .support-contact p{font-size:14px;line-height:1.9}.student-content .account-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:22px}.student-content :is(.account-form,.security-card){min-width:0;padding:28px}.student-content .account-form>label,.student-content .account-form .two-fields>label{gap:9px;margin-top:18px;font-size:13px;line-height:1.8}.student-content .account-form input,.student-content .account-form select,.student-content .security-delete input{background:var(--surface-2);border-radius:12px;width:100%;min-height:50px;padding:11px 14px;font-size:16px}.student-content .account-avatar{border-bottom:1px solid var(--line);gap:15px;margin-bottom:4px;padding-bottom:20px}.student-content .account-avatar span{border-radius:20px;width:64px;height:64px;font-size:27px}.student-content .account-avatar b{font-size:13px;line-height:1.9}.student-content .account-form .button{min-height:48px;margin-top:24px}.student-content .security-card>h2{margin:15px 0 8px;font-size:23px;line-height:1.6}.student-content .security-card>p{font-size:13px;line-height:1.95}.student-content .security-sessions article{grid-template-columns:40px minmax(0,1fr) auto;gap:11px;padding:15px 0}.student-content .security-sessions strong{font-size:13px;line-height:1.6}.student-content .security-sessions small,.student-content .security-hint,.student-content .security-delete{font-size:12px;line-height:1.9}.student-content .security-sessions button,.student-content .security-card>.danger,.student-content .security-delete button{min-height:44px;padding:9px 12px;font-size:12px}.student-content .dashboard-empty-state{gap:12px;min-height:320px;padding:42px 26px}.student-content .dashboard-empty-state h2{margin:12px 0 5px;font-size:23px;line-height:1.65}.student-content .dashboard-empty-state p{max-width:520px;font-size:14px;line-height:1.95}.student-content .dashboard-empty-state>div{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:15px;display:flex}.student-content .payment-return-card{gap:16px;margin-bottom:24px;padding:25px}.student-content .payment-return-card h2{font-size:20px;line-height:1.6}.student-content .payment-return-card p{font-size:13px;line-height:1.9}.student-content .payment-return-card small{font-size:12px;line-height:1.9}.dashboard-inline-notice{border-radius:14px;align-items:center;gap:15px;min-height:56px;margin-bottom:24px;padding:14px 18px;font-size:13px;line-height:1.9;display:flex}.dashboard-inline-notice button{flex-shrink:0;width:44px;min-height:44px;font-size:23px}.student-app :is(a,button,input,summary,textarea,select):focus-visible{outline:3px solid var(--primary);outline-offset:3px}.student-content button{min-height:44px}.student-app :is(h1,h2,h3,p,strong,small){overflow-wrap:anywhere}.learning-page{--learn-surface:#101d34;--learn-panel:#14233e;--learn-line:#293b59;--learn-text:#f0f5ff;--learn-muted:#a3b3cb;color:var(--learn-text);background:#0b1527;min-height:100svh}.learning-page .learning-header{border-bottom:1px solid var(--learn-line);background:#0e1a2f;flex-wrap:wrap;gap:22px;height:auto;min-height:84px;padding:15px 24px}.learning-page .learning-header>div{gap:12px;min-width:0}.learning-page .learning-header>div:first-child{flex:1}.learning-page .learning-header>div:first-child>a:last-child{color:var(--learn-text);overflow-wrap:anywhere;white-space:normal;font-size:14px;line-height:1.8}.learning-page .learning-menu{border:1px solid var(--learn-line);background:var(--learn-panel);width:44px;min-height:44px;color:var(--learn-text);border-radius:12px;flex-shrink:0;place-items:center;display:grid}.learning-page .learning-progress-head{min-width:180px;font-size:12px}.learning-page .learning-progress-head :is(span,small){color:var(--learn-muted);font-size:12px}.learning-page .learning-dashboard{border:1px solid var(--learn-line);background:var(--learn-panel);min-height:44px;color:var(--learn-text);border-radius:12px;align-items:center;padding:9px 14px;font-size:12px;display:inline-flex}.learning-page .secure-session{color:#98d9c7;font-size:12px}.learning-page .learning-layout{grid-template-columns:310px minmax(0,1fr);height:calc(100dvh - 84px)}.learning-page .learning-layout.sidebar-closed{grid-template-columns:0 minmax(0,1fr)}.learning-page .lesson-sidebar{background:var(--learn-surface);border-inline-end:1px solid var(--learn-line);width:310px}.learning-page .lesson-sidebar-head{padding:24px 20px 18px}.learning-page .lesson-sidebar-head strong{color:var(--learn-text);font-size:17px}.learning-page .lesson-sidebar-head small{color:var(--learn-muted);margin-top:6px;font-size:12px;display:block}.learning-page .lesson-sidebar-head button{width:44px;min-height:44px;color:var(--learn-muted);border-radius:11px}.learning-page .lesson-search{border:1px solid var(--learn-line);background:#0d182b;border-radius:12px;height:auto;min-height:46px;margin:0 18px 16px;padding:9px 13px}.learning-page .lesson-search input{color:var(--learn-text);font-size:13px}.learning-page .lesson-units summary{gap:12px;padding:17px 18px}.learning-page .lesson-units summary b{color:#93b7ff;font-size:12px}.learning-page .lesson-units summary strong{color:var(--learn-text);white-space:normal;font-size:14px;line-height:1.85}.learning-page .lesson-units details>div{padding:0 12px 12px}.learning-page .lesson-units button{min-height:64px;color:var(--learn-text);border-radius:12px;gap:11px;padding:13px 12px}.learning-page .lesson-units button.active{background:#1b3763;box-shadow:inset -3px 0 #79a4ff}.learning-page .lesson-units button>i{color:#9bbfff;flex-shrink:0;width:28px;height:28px}.learning-page .lesson-units button strong{white-space:normal;color:inherit;font-size:12px;line-height:1.85}.learning-page .lesson-units button small{color:var(--learn-muted);margin-top:4px;font-size:12px}.learning-page .learning-main{background:#0b1527;min-width:0;padding-bottom:44px}.learning-page .learning-video-wrap{border-radius:18px;width:min(1120px,100% - 52px);margin:26px auto 0;overflow:hidden;box-shadow:0 20px 50px #0003}.learning-page :is(.lesson-toolbar,.lesson-navigation,.lesson-tabs,.lesson-tab-content){width:min(1120px,100% - 52px);margin-inline:auto}.learning-page .lesson-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;padding:27px 0 22px;display:flex}.learning-page .lesson-toolbar h1{color:var(--learn-text);margin-top:7px;font-size:clamp(23px,2.4vw,31px);line-height:1.7}.learning-page .lesson-toolbar>div>span{color:var(--learn-muted);font-size:12px}.learning-page .lesson-toolbar>button{background:var(--learn-panel);min-height:46px;color:var(--learn-text);border:1px solid var(--learn-line);border-radius:12px;gap:8px;padding:11px 15px;font-size:12px}.learning-page .lesson-toolbar>button.completed{color:#a5ead5;background:#153c34;border-color:#286658}.learning-page .lesson-navigation{gap:16px;margin-bottom:28px}.learning-page .lesson-navigation button{background:var(--learn-surface);border:1px solid var(--learn-line);min-height:74px;color:var(--learn-text);border-radius:15px;gap:13px;padding:15px 18px}.learning-page .lesson-navigation strong{white-space:normal;font-size:13px;line-height:1.8}.learning-page .lesson-navigation small{color:var(--learn-muted);margin-bottom:4px;font-size:12px}.learning-page .lesson-navigation button:disabled{opacity:.45;cursor:not-allowed}.learning-page .lesson-tabs{scrollbar-width:thin;border:1px solid var(--learn-line);background:var(--learn-surface);border-radius:15px;gap:8px;padding:8px;display:flex;overflow-x:auto}.learning-page .lesson-tabs button{min-height:46px;color:var(--learn-muted);border:1px solid #0000;border-radius:12px;flex-shrink:0;padding:11px 17px;font-size:13px}.learning-page .lesson-tabs button.active{color:#a9c7ff;background:#173665;border-color:#315692}.learning-page .lesson-tab-content{--bg:#0b1527;--surface:#101d34;--surface-2:#14233e;--surface-3:#1a345b;--text:#f0f5ff;--text-soft:#b2c0d7;--muted:#a3b3cb;--line:#293b59;--line-strong:#405778;--primary:#92b9ff;--action-bg:#1258e8;margin-top:25px;padding:0}.learning-page .lesson-overview h2{color:var(--learn-text);margin-bottom:15px;font-size:22px}.learning-page .lesson-overview h3{color:var(--learn-text);margin:25px 0 12px;font-size:16px}.learning-page .lesson-overview :is(p,li){color:var(--learn-muted);font-size:14px;line-height:2.1}.learning-page .lesson-overview li{min-height:40px}.learning-page .notes-box>div:first-child{gap:12px;padding-bottom:21px}.learning-page .notes-box strong{color:var(--learn-text);font-size:16px;line-height:1.8}.learning-page .notes-box small{color:var(--learn-muted);font-size:12px;line-height:1.9}.learning-page .video-note-compose textarea{border:1px solid var(--learn-line);width:100%;min-height:150px;color:var(--learn-text);background:var(--learn-surface);border-radius:15px;padding:17px;font-size:16px;line-height:1.9}.learning-page .video-note-compose>div{flex-wrap:wrap;gap:12px;margin-top:13px}.learning-page .video-note-compose>div>span{color:var(--learn-muted);font-size:12px}.learning-page .video-note-item{border:1px solid var(--learn-line);background:var(--learn-surface);border-radius:14px;padding:17px}.learning-page .video-note-item p{color:var(--learn-text);font-size:14px;line-height:1.95}.learning-page .video-note-item time{color:#a9c7ff;background:#193960;border-radius:8px;align-items:center;min-height:36px;padding:4px 10px;font-size:12px;display:inline-flex}.learning-page .video-note-delete{width:44px;min-height:44px}.learning-page :is(.notes-empty,.notes-feedback){color:var(--learn-muted);padding:16px;font-size:13px;line-height:1.95}.learning-page :is(button,a,input,textarea,summary):focus-visible{outline-offset:3px;outline:3px solid #83abff}.learning-page .video-controls button{min-width:44px;min-height:44px}.learning-page .video-time{font-size:12px}.learning-page .video-error :is(p,button){font-size:13px;line-height:1.9}.learning-page .video-error button{min-height:44px}.learning-page .video-error :is(strong,span,p,small),.learning-page .video-title-overlay :is(strong,span,small),.learning-page .video-privacy-cover :is(strong,p,small),.learning-page .video-action-message,.learning-page .brand-logo .brand-logo-word{font-size:12px}:is(.cart-layout,.checkout-grid){grid-template-columns:minmax(0,1fr) 370px;align-items:start;gap:28px;width:min(1180px,100%);margin-inline:auto;display:grid}:is(.cart-items-panel,.cart-summary,.checkout-main,.order-summary){border:1px solid var(--line);background:var(--surface);min-width:0;box-shadow:0 7px 25px color-mix(in srgb, var(--text) 3%, transparent);border-radius:24px}.cart-items-panel{padding:28px}.cart-panel-head{flex-wrap:wrap;justify-content:space-between;align-items:start;gap:17px;margin-bottom:24px;display:flex}.cart-panel-head h2{margin:9px 0;font-size:26px;line-height:1.6}.cart-panel-head p{color:var(--text-soft);max-width:470px;font-size:13px;line-height:1.95}.cart-item{grid-template-columns:82px minmax(0,1fr) auto 44px;align-items:center;gap:18px;padding:23px 0;display:grid}.cart-item-art{border-radius:16px;width:82px;height:92px;font-size:29px;overflow:hidden}.cart-item-info span,.cart-item-info small{white-space:normal;font-size:12px;line-height:1.9}.cart-item-info h3{margin:6px 0;font-size:18px;line-height:1.7}.cart-item-price{white-space:nowrap;font-size:20px}.cart-item-price small{font-size:12px}.cart-remove{border:1px solid var(--line);background:var(--surface-2);width:44px;min-height:44px;color:var(--danger);border-radius:12px;place-items:center;display:grid}.cart-trust{background:var(--surface-2);border-radius:16px;gap:12px;padding:19px}.cart-trust strong{font-size:13px}.cart-trust small{margin-top:4px;font-size:12px;line-height:1.9}:is(.cart-summary,.order-summary){padding:26px;position:sticky;top:105px}.cart-summary h2{margin:17px 0 23px;font-size:24px}.cart-summary-badge{gap:7px;font-size:12px}:is(.cart-summary-lines,.summary-totals) p{gap:12px;margin-block:13px;font-size:13px;line-height:1.9}:is(.cart-summary-lines,.summary-totals)>div{margin-block:20px;padding-top:20px;font-size:14px}:is(.cart-summary-lines,.summary-totals)>div strong{font-size:32px;line-height:1.3}:is(.cart-summary-lines,.summary-totals)>div strong small{font-size:13px}.cart-payment-methods{flex-wrap:wrap;gap:7px;display:flex}.cart-payment-methods button{border-radius:10px;min-height:44px;padding:10px 12px;font-size:12px}:is(.cart-coupon,.coupon-box)>label{border:1px solid var(--line);border-radius:13px;gap:8px;min-height:50px;padding-inline:10px 0}:is(.cart-coupon,.coupon-box) input{width:100%;min-width:0;font-size:16px}:is(.cart-coupon,.coupon-box) button{flex-shrink:0;min-height:48px;padding:10px 13px;font-size:12px}:is(.cart-coupon,.coupon-box)>small{color:var(--muted);margin-top:9px;font-size:12px;line-height:1.9;display:block}:is(.cart-pay,.pay-button){white-space:normal;text-align:center;border-radius:13px;width:100%;min-height:54px;margin-top:20px;padding:14px 18px;font-size:14px;line-height:1.75}.summary-secure{text-align:center;color:var(--text-soft);justify-content:center;align-items:center;gap:7px;margin:14px 0 0;font-size:12px;line-height:1.9;display:flex}.checkout-main{padding:30px}.checkout-title{padding:0 0 26px}.checkout-title>span{font-size:12px}.checkout-title h1{margin:12px 0 9px;font-size:clamp(29px,3.2vw,38px);line-height:1.55}.checkout-title p{font-size:13px;line-height:1.95}.checkout-section{box-shadow:none;border:0;border-top:1px solid var(--line);background:0 0;border-radius:0;padding:24px 0}.checkout-section-title{gap:13px;margin-bottom:20px}.checkout-section-title>span{border-radius:11px;width:34px;height:34px;font-size:13px}.checkout-section-title h2{font-size:20px;line-height:1.6}.checkout-section-title p{font-size:12px;line-height:1.9}.checkout-account-card{background:var(--surface-2);border-radius:16px;flex-wrap:wrap;align-items:center;gap:14px;padding:20px;display:flex}.checkout-account-card>div{flex:1;min-width:160px}.checkout-account-card strong{font-size:15px;line-height:1.8}.checkout-account-card :is(span,small){overflow-wrap:anywhere;font-size:12px;line-height:1.9}.checkout-account-card>a{min-height:44px;color:var(--primary);align-items:center;font-size:12px;display:inline-flex}.tap-payment-option{text-align:start;border-radius:16px;grid-template-columns:44px minmax(0,1fr) 24px;gap:14px;min-height:102px;padding:20px}.tap-payment-option>i{border-radius:13px;width:44px;height:44px}.tap-payment-option strong{font-size:15px;line-height:1.7}.tap-payment-option span{white-space:normal;font-size:12px;line-height:1.9}.tap-payment-option.active{background:color-mix(in srgb, var(--primary) 5%, var(--surface));border-color:var(--primary)}.payment-brands{flex-wrap:wrap;gap:6px;margin-top:11px}.payment-brands b{min-height:24px;padding:5px 7px;font-size:12px}.payment-security{border-radius:15px;gap:11px;padding:18px}.payment-security strong{font-size:12px;line-height:1.8}.payment-security small{margin-top:5px;font-size:12px;line-height:1.95}.checkout-terms{min-height:44px;padding-top:18px;font-size:13px;line-height:2.1;display:block}.checkout-terms input{vertical-align:middle;width:19px;height:19px;accent-color:var(--primary);margin-inline-end:7px}.order-summary .summary-course-art{border-radius:16px;min-height:160px;overflow:hidden}.summary-course-info{padding-block:19px}.summary-course-info h3{margin:8px 0;font-size:21px;line-height:1.7}.summary-course-info :is(small,p,span){font-size:12px;line-height:1.9}:is(.cart-empty,.cart-loading){border:1px dashed var(--line-strong);background:var(--surface);border-radius:24px;min-height:390px;padding:40px 24px}.cart-empty h2{margin-top:22px;font-size:29px}.cart-empty p{max-width:510px;font-size:14px;line-height:1.95}:is(.cart-layout,.checkout-grid) :is(button,a,input):focus-visible{outline:3px solid var(--primary);outline-offset:3px}.support-page-grid{grid-template-columns:minmax(0,1fr) 310px;align-items:start;gap:26px}.support-form-card{border-radius:24px;min-width:0;padding:28px}.support-form-card>div:first-child>h2{font-size:25px;line-height:1.6}.support-form-card>div:first-child>p{font-size:13px;line-height:1.95}.support-workspace{gap:22px;min-width:0}.support-card-heading{align-items:start;gap:13px;padding-bottom:20px}.support-card-heading>div{flex:1;min-width:0}.support-card-heading h2{font-size:19px;line-height:1.75}.support-card-heading p{font-size:12px;line-height:1.95}.support-heading-icon{border-radius:13px;flex-shrink:0;width:44px;height:44px}.support-form label{gap:9px;font-size:13px;line-height:1.8}.support-form :is(input:not([type=file]),select,textarea){border-radius:12px;min-height:50px;padding:12px 14px;font-size:16px}.support-form textarea{min-height:140px;line-height:1.95}.support-file-picker{border-radius:15px;gap:13px;min-height:92px;padding:19px}.support-file-picker strong{font-size:13px}.support-file-picker small{font-size:12px;line-height:1.9}.support-ticket-item{border-radius:16px;gap:14px;min-height:95px;padding:20px}.support-ticket-item b{font-size:14px;line-height:1.8}.support-ticket-item :is(small,time,em){font-size:12px;line-height:1.8}.support-side article{border:1px solid var(--line);background:var(--surface);border-radius:19px;padding:25px}.support-side article :is(h3,strong){font-size:17px;line-height:1.7}.support-side article :is(p,small,span){font-size:12px;line-height:1.95}.support-side article>a{align-items:center;min-height:44px;font-size:12px;display:inline-flex}.support-side>p{font-size:12px;line-height:1.95}.support-chat{min-width:0}.support-chat-messages{gap:20px;min-height:250px;max-height:60svh;padding:22px 12px}.support-chat-bubble{border-radius:17px;max-width:88%;padding:17px}.support-chat-meta{flex-wrap:wrap;gap:12px}.support-chat-meta strong,.support-chat-meta time{font-size:12px}.support-chat-bubble>p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:2}.support-chat-bubble button{min-width:44px;min-height:44px}.support-chat-files a{gap:8px;min-height:44px;font-size:12px}.support-chat-composer{border-radius:17px;padding:15px}.support-chat-composer>textarea{width:100%;min-height:100px;padding:13px;font-size:16px;line-height:1.9}.support-chat-actions{gap:10px}.support-chat-actions>:is(button,label){border-radius:12px;min-width:46px;min-height:46px}.support-chat-quote{border-radius:11px;padding:12px;font-size:12px;line-height:1.85}.support-rating-stars button{width:44px;height:44px}.support-chat-rating textarea{min-height:90px;font-size:16px}.support-workspace :is(a,button,input,textarea,summary):focus-visible{outline:3px solid var(--primary);outline-offset:3px}.onboarding-page .onboarding-shell{width:min(1240px,100%);box-shadow:0 18px 55px color-mix(in srgb, var(--text) 8%, transparent);border-radius:28px;grid-template-columns:285px minmax(0,1fr)}.onboarding-page .onboarding-shell>aside{background:linear-gradient(145deg,#14356c,#101b37 78%);padding:31px 23px}.onboarding-page .onboarding-shell>aside>h1{font-size:28px;line-height:1.6}.onboarding-page .onboarding-shell>aside>p{font-size:12px;line-height:1.95}.onboarding-page .onboarding-shell>article{grid-template-columns:minmax(160px,.65fr) minmax(0,1fr);gap:29px;padding:38px}.onboarding-page .onboarding-copy{min-width:0;padding:0}.onboarding-page .onboarding-copy h2{letter-spacing:-.025em;margin:15px 0;font-size:clamp(29px,3vw,38px);line-height:1.65}.onboarding-page .onboarding-copy p{font-size:15px;line-height:2}.onboarding-page .onboarding-copy li{align-items:start;gap:9px;font-size:13px;line-height:1.9}.onboarding-page .onboarding-copy li>svg{flex:none;margin-top:4px}.onboarding-page .onboarding-kicker{padding:7px 11px;font-size:12px}.onboarding-page .onboarding-inline-link{width:fit-content;min-height:44px;font-size:12px;line-height:1.9}.onboarding-page .onboarding-shell nav button{text-align:start;border-radius:12px;gap:11px;min-height:66px;padding:13px 10px}.onboarding-page .onboarding-shell nav strong{font-size:12px;line-height:1.8}.onboarding-page .onboarding-shell nav small{font-size:12px;line-height:1.9}.onboarding-page .onboarding-aside-note{padding:15px 12px;font-size:12px;line-height:1.95}.onboarding-page .onboarding-visual{background:linear-gradient(145deg,#1258e8,#102b63)}.onboarding-page .onboarding-visual small{letter-spacing:0;font-size:12px}.onboarding-page .onboarding-copy .button{min-height:50px;font-size:14px}.onboarding-page .onboarding-progress{padding:10px}.onboarding-page .onboarding-progress>div,.onboarding-page .onboarding-header-actions>span{font-size:12px}.onboarding-page :is(a,button):focus-visible{outline-offset:4px;outline:3px solid #93baff}.favorites-section{min-width:0}.favorites-section .favorites-head{border-bottom:1px solid var(--line);margin-bottom:25px;padding-bottom:22px}.favorites-section .favorites-head h2{margin:11px 0 7px;font-size:29px;line-height:1.65}.favorites-section .favorites-head p{font-size:14px;line-height:1.95}.favorites-section .favorite-item{flex-direction:column;min-width:0;display:flex}.favorites-section .favorite-item>:first-child{flex:1}.favorites-section .favorite-remove{border-radius:12px;justify-content:center;align-self:stretch;min-height:44px;margin-top:12px;padding:11px;font-size:12px;line-height:1.8}.favorites-section .favorite-remove:focus-visible{outline:3px solid var(--primary);outline-offset:4px}.auth-page :is(input,select):user-invalid{border-color:var(--danger)}.auth-page .input-with-icon:has(input:user-invalid){border-color:var(--danger)}@media (hover:hover){.student-sidebar nav>:is(a,button):hover{color:var(--primary);background:var(--surface-2)}.student-content .owned-courses-grid article:hover{border-color:color-mix(in srgb, var(--primary) 35%, var(--line))}.learning-page .lesson-units button:hover{background:#192c48}.cart-remove:hover{background:color-mix(in srgb, var(--danger) 8%, var(--surface))}}@media (max-width:1280px){.student-app{grid-template-columns:230px minmax(0,1fr)}.student-content{padding-inline:28px}.student-content .owned-courses-grid,.student-content .account-grid{grid-template-columns:minmax(0,1fr)}.learning-page .learning-header{gap:14px;padding-inline:18px}.learning-page .secure-session{display:none}.support-workspace{grid-template-columns:minmax(0,1fr)}}@media (max-width:1000px){.student-app{grid-template-columns:minmax(0,1fr)}.student-sidebar{display:none}.student-content{padding:0 24px 48px}.student-workspace-bar{min-height:72px;margin-bottom:15px}.student-mobile-tabs{scrollbar-width:thin;background:0 0;gap:7px;margin:0 0 9px;padding:5px 3px 12px;display:flex;overflow-x:auto}.student-mobile-tabs button{border:1px solid var(--line);background:var(--surface);min-height:46px;color:var(--text-soft);white-space:nowrap;border-radius:12px;flex-direction:row;flex-shrink:0;align-items:center;gap:8px;padding:10px 14px;font-size:12px;display:inline-flex;position:relative}.student-mobile-tabs button.active{background:var(--action-bg,#1258e8);color:#fff;border-color:var(--action-bg,#1258e8)}.student-mobile-tabs button>i{background:currentColor;border-radius:50%;width:6px;height:6px}.student-mobile-services{border:1px solid var(--line);background:var(--surface);border-radius:13px;margin-bottom:24px;display:block}.student-mobile-services summary{min-height:48px;color:var(--text-soft);cursor:pointer;justify-content:space-between;align-items:center;gap:12px;padding:12px 15px;font-size:12px;list-style:none;display:flex}.student-mobile-services summary::-webkit-details-marker{display:none}.student-mobile-services summary>span{align-items:center;gap:8px;display:flex}.student-mobile-services[open] summary{border-bottom:1px solid var(--line);color:var(--primary)}.student-mobile-services[open] summary>svg{transform:rotate(180deg)}.student-mobile-services nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:13px;display:grid}.student-mobile-services nav>:is(a,button){border:1px solid var(--line);background:var(--surface-2);min-height:47px;color:var(--text);font:inherit;text-align:start;border-radius:10px;align-items:center;gap:9px;padding:10px;font-size:12px;display:flex}.student-mobile-services nav>a>svg:last-child{margin-inline-start:auto}.student-mobile-services nav>button{color:var(--danger);background:0 0;grid-column:1/-1}:is(.cart-layout,.checkout-grid){grid-template-columns:minmax(0,1fr);gap:22px}:is(.cart-summary,.order-summary){position:static}.support-page-grid{grid-template-columns:minmax(0,1fr)}.support-side{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;display:grid}.support-side>p{grid-column:1/-1}.learning-page .learning-header>.learning-progress-head{display:none}.learning-page .learning-layout{grid-template-columns:270px minmax(0,1fr)}.learning-page .lesson-sidebar{width:270px}.onboarding-page .onboarding-shell{grid-template-columns:minmax(0,1fr);max-width:760px}.onboarding-page .onboarding-shell>aside{padding:23px}.onboarding-page .onboarding-shell nav{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.onboarding-page .onboarding-shell nav button{text-align:center;grid-template-columns:minmax(0,1fr);justify-items:center;gap:7px;padding:9px 4px}.onboarding-page .onboarding-shell nav button>span{display:grid}.onboarding-page .onboarding-shell nav strong{font-size:12px}.onboarding-page .onboarding-shell nav small,.onboarding-page .onboarding-aside-note{display:none}}@media (max-width:760px){.learning-page .learning-header{min-height:76px;padding:12px 14px}.learning-page .learning-header>div:first-child{flex-basis:100%}.learning-page .learning-header>div:last-child{justify-content:space-between;width:100%}.learning-page .learning-layout,.learning-page .learning-layout.sidebar-closed{height:auto;display:block}.learning-page .lesson-sidebar{border-bottom:1px solid var(--learn-line);border-inline-end:0;width:100%;height:auto;max-height:65svh;position:relative;top:auto}.learning-page .sidebar-closed .lesson-sidebar{display:none}.learning-page .learning-video-wrap{border-radius:0;width:100%;margin-top:0}.learning-page :is(.lesson-toolbar,.lesson-navigation,.lesson-tabs,.lesson-tab-content){width:calc(100% - 32px)}.learning-page .lesson-toolbar{gap:13px;padding-block:23px}.learning-page .lesson-toolbar h1{font-size:24px}.learning-page .lesson-navigation{gap:10px;margin-bottom:22px}.learning-page .lesson-navigation button{padding:12px}.learning-page .lesson-navigation strong{font-size:12px}.learning-page .lesson-tabs button{padding-inline:13px;font-size:12px}.learning-page .lesson-tab-content{margin-top:22px}.learning-page .video-note-compose>div .button{width:100%}}@media (max-width:600px){.student-content{padding-inline:16px}.student-workspace-bar{gap:10px;min-height:66px}.student-workspace-bar small,.student-workspace-bar>div>a{display:none}.student-content .dashboard-title{flex-direction:column;gap:15px;margin-bottom:23px}.student-content .dashboard-title .button{width:100%}.student-content .dashboard-title h1{font-size:30px}.student-content .dashboard-panel{border-radius:18px;padding:20px}.student-content .owned-courses-grid article{border-radius:18px;grid-template-columns:77px minmax(0,1fr);gap:13px;padding:14px}.student-content .owned-course-art{min-height:164px}.student-content .owned-course-art>strong{font-size:26px}.student-content .owned-course-art>em{padding:4px 6px;font-size:12px;right:6px}.student-content .owned-courses-grid h3{font-size:17px}.student-content .request-history{padding:6px}.student-content .request-history>article{grid-template-columns:36px minmax(0,1fr);gap:11px;padding:18px 9px}.student-content .request-history>article>i{width:36px;height:36px}.student-content .request-history>article>em{grid-column:2;width:fit-content}.student-content .table-panel{padding:6px}.student-content .notification-row{gap:11px;padding:18px}.student-content .account-form .two-fields{grid-template-columns:minmax(0,1fr);gap:0}.student-content .security-sessions article{grid-template-columns:32px minmax(0,1fr)}.student-content .security-sessions article>button{grid-column:2;justify-self:start}.student-content .payment-return-card{flex-wrap:wrap;display:flex}.student-content .payment-return-actions{width:100%}:is(.cart-items-panel,.cart-summary,.checkout-main,.order-summary){border-radius:20px;padding:21px}.cart-item{grid-template-columns:64px minmax(0,1fr) 44px;gap:11px;padding-block:20px}.cart-item-art{width:64px;height:78px}.cart-item-price{grid-area:2/2;font-size:19px}.cart-remove{grid-area:1/3}.cart-item-info h3{font-size:17px}.cart-panel-head h2{font-size:24px}.cart-panel-head .button{width:100%}.tap-payment-option{grid-template-columns:36px minmax(0,1fr) 20px;gap:11px;padding:16px 13px}.tap-payment-option>i{width:36px;height:38px}.tap-payment-option>em{display:grid}.tap-payment-option span{font-size:12px}.checkout-section{padding-block:22px}.checkout-account-card{padding:16px}.support-form-card{padding:20px}.support-side{grid-template-columns:minmax(0,1fr)}.support-card-heading{flex-wrap:wrap}.support-card-heading>.button{width:100%}.support-form .two-fields{grid-template-columns:minmax(0,1fr)}.support-ticket-item{grid-template-columns:minmax(0,1fr) auto;padding:17px}.support-ticket-item time{grid-column:1/-1}.support-chat-bubble{max-width:94%;padding:14px}.support-chat-messages{padding-inline:4px}.onboarding-page .onboarding-shell{border-radius:20px;width:100%}.onboarding-page .onboarding-shell>article{grid-template-columns:minmax(0,1fr);gap:23px;padding:26px 21px}.onboarding-page .onboarding-copy{padding:0}.onboarding-page .onboarding-copy h2{font-size:29px}.onboarding-page .onboarding-shell>aside{padding:19px 12px}.onboarding-page .onboarding-welcome{margin-inline:8px}}@media (max-width:360px){.student-content{padding-inline:12px}.student-mobile-services nav{grid-template-columns:minmax(0,1fr)}:is(.cart-items-panel,.cart-summary,.checkout-main,.order-summary){padding:17px}.learning-page .learning-header .brand-logo{max-width:125px}}@media (prefers-reduced-motion:reduce){.student-app *,.learning-page *,.support-workspace *,.cart-layout *,.checkout-grid *{scroll-behavior:auto;transition-duration:.01ms;animation-duration:.01ms;animation-iteration-count:1}}.checkout-grid .coupon-box input,.cart-layout .cart-coupon input{height:48px;min-height:48px;font-size:16px}.student-content [data-testid=account-mfa] :is(p,small){font-size:14px;line-height:1.9}.student-content [data-testid=account-mfa] .button{min-height:44px;font-size:14px;line-height:1.85}.student-app .student-sidebar nav>button.active[aria-current=page]{color:#fff;background:var(--action-bg,#1258e8);border-color:var(--action-bg,#1258e8)}.student-content .appearance-heading p{font-size:14px;line-height:1.9}.student-content .appearance-group>strong{font-size:14px}.student-content .appearance-palette-grid :is(button,span,b){font-size:13px}.student-content .appearance-settings button{min-height:44px}.checkout-grid .coupon-box :is(button,p),.checkout-grid .summary-totals p b{font-size:14px;line-height:1.85}.onboarding-page .onboarding-welcome>div>span{font-size:12px}.learning-page .learning-header .brand-logo-word{color:#f0f5ff}.learning-page .secure-player .brand-logo .brand-logo-word{font-size:12px}.learning-page .learning-header .icon-button{width:44px;min-width:44px;height:44px;min-height:44px}.learning-page .secure-player :is(.video-progress,.volume-slider){background:0 0;height:44px;min-height:44px;margin-block:0}.learning-page .secure-player .video-progress::-webkit-slider-runnable-track{background:linear-gradient(to right, #4887ff 0 var(--progress), #ffffff40 var(--progress) 100%);border-radius:99px;height:6px}.learning-page .secure-player .video-progress::-moz-range-track{background:linear-gradient(to right, #4887ff 0 var(--progress), #ffffff40 var(--progress) 100%);border-radius:99px;height:6px}.learning-page .secure-player .video-progress::-webkit-slider-thumb{width:16px;height:16px;margin-top:-5px}.learning-page .secure-player .video-progress::-moz-range-thumb{background:#fff;border:0;border-radius:50%;width:16px;height:16px}.learning-page .secure-player .volume-slider::-webkit-slider-runnable-track{background:#ffffff59;border-radius:99px;height:4px}.learning-page .secure-player .volume-slider::-moz-range-track{background:#ffffff59;border-radius:99px;height:4px}.learning-page .secure-player .volume-slider::-webkit-slider-thumb{width:12px;height:12px;margin-top:-4px}.learning-page .secure-player :is(.video-progress,.volume-slider):focus-visible{outline-offset:2px;outline:3px solid #b9d1ff}.request-profile-lock{gap:13px;padding:17px}.request-profile-lock strong{font-size:15px;line-height:1.8}.request-profile-lock small{color:#46536b;font-size:13px;line-height:1.85}.request-profile-lock em{color:#17664f;font-size:12px;line-height:1.85}:is(.dark,[data-theme=dark]) .request-profile-lock{background:#14283a;border-color:#365b5b}:is(.dark,[data-theme=dark]) .request-profile-lock small{color:#c0d2e2}:is(.dark,[data-theme=dark]) .request-profile-lock em{color:#8be0c2}
.staff-workspace{--staff-teal:#16877e;font-size:calc(14px * var(--font-scale,1));line-height:1.75}.staff-workspace :is(main,section,article,aside,form,fieldset){min-width:0}.staff-workspace :is(h1,h2,h3,h4,p,strong,small,label){overflow-wrap:break-word}.staff-workspace :is(button,.button,summary){min-height:44px}.staff-workspace button{cursor:pointer;min-width:44px}.staff-workspace button:disabled{cursor:not-allowed;opacity:.55}.staff-workspace :is(input,select,textarea):not([type=checkbox]):not([type=radio]):not([type=hidden]):not([type=range]){min-width:0;max-width:100%;min-height:48px;font-size:calc(14px * var(--font-scale,1));border-radius:12px}.staff-workspace textarea{resize:vertical;min-height:112px;line-height:1.8}.staff-workspace input:is([type=checkbox],[type=radio]){accent-color:var(--primary);flex-shrink:0;width:19px;height:19px}.staff-workspace :is(input,select,textarea)::placeholder{color:var(--muted);opacity:1}.staff-workspace :is(button,a,input,select,textarea,summary):focus-visible{outline:3px solid var(--primary);outline-offset:3px}.staff-workspace :is(input,select,textarea):focus-visible{box-shadow:var(--field-focus)}.staff-workspace .button{min-height:48px;font-size:calc(13px * var(--font-scale,1));white-space:normal;border-radius:12px;gap:9px;padding:11px 18px;font-weight:800;line-height:1.65}.staff-workspace .button-primary{color:#fff;background:#1258e8;border-color:#1258e8;box-shadow:0 6px 16px #1258e81c}.staff-workspace .button-primary:hover{background:#0f49c3}.staff-workspace .button-soft{background:var(--surface-3);color:var(--primary);border:1px solid var(--line)}.staff-workspace .button-ghost{color:var(--text-soft);background:var(--surface);border:1px solid var(--line-strong)}.staff-workspace :is(.live-actions,.device-session-list,.subscription-card footer) :is(button,a){border:1px solid var(--line);min-height:44px;font-size:calc(12px * var(--font-scale,1));background:var(--surface);color:var(--primary);text-align:center;white-space:normal;border-radius:10px;justify-content:center;align-items:center;gap:7px;padding:8px 12px;line-height:1.7;display:inline-flex}.staff-workspace :is(.live-actions,.device-session-list,.subscription-card footer) :is(button,a):hover{border-color:color-mix(in srgb,var(--primary) 40%,var(--line));background:var(--surface-3)}.staff-workspace .danger-button{color:var(--danger,#bd2944)!important;background:color-mix(in srgb,#d52e4d 5%,var(--surface))!important;border-color:color-mix(in srgb,#d52e4d 22%,var(--line))!important}.staff-workspace .live-actions{align-items:center;gap:8px}.staff-workspace .live-actions>em{color:color-mix(in srgb,var(--success) 85%,var(--text));background:color-mix(in srgb,var(--success) 12%,var(--surface))}.staff-workspace nav.live-actions{border:1px solid var(--line);background:var(--surface);border-radius:16px;justify-content:center;margin-top:24px;padding:16px}.staff-workspace nav.live-actions>span{color:var(--text-soft);font-size:.83rem}.staff-workspace :is(.live-hint,.live-panel-note,.form-error,.form-success){font-size:calc(13px * var(--font-scale,1));border-radius:13px;margin:16px 0;padding:14px 16px;line-height:1.9}.staff-workspace .live-panel-note{border:1px solid var(--line);background:var(--surface-2);align-items:flex-start}.staff-workspace .live-panel-note>svg{flex-shrink:0;margin-top:4px}.staff-workspace .live-panel-note p{margin:0}.staff-workspace .form-error{background:color-mix(in srgb,#d52e4d 8%,var(--surface));color:color-mix(in srgb,#d52e4d 70%,var(--text));border:1px solid color-mix(in srgb,#d52e4d 25%,var(--line))}.staff-workspace :is(.live-empty,.live-loading,.generic-admin-panel){text-align:center;color:var(--text-soft);padding:48px 24px}.staff-workspace .live-loading h2{font-size:1.12rem}.staff-workspace :is([class*=_panel],[class*=_card],[class*=_section]){border-color:var(--line)}.staff-workspace :is([class*=_panel],[class*=_card]){border-radius:20px}.staff-workspace :is([class*=_title],[class*=_heading]) h1{letter-spacing:-.025em;font-size:clamp(28px,3vw,38px);line-height:1.5}.staff-workspace :is([class*=_panel],[class*=_card]) h2{font-size:clamp(17px,1.7vw,21px);line-height:1.65}.staff-workspace :is([class*=_panel],[class*=_card])>p{font-size:calc(13px * var(--font-scale,1));line-height:1.9}.staff-workspace :is([class*=_tableWrap],[class*=_tableScroll],[class*=_tableWrapper]){overscroll-behavior-x:contain;scrollbar-width:thin;max-width:100%;overflow-x:auto}.staff-workspace table{border-collapse:collapse;font-size:calc(13px * var(--font-scale,1));line-height:1.75}.staff-workspace table :is(th,td){border-color:var(--line);padding:16px}.staff-workspace table th{color:var(--text-soft);background:var(--surface-2);font-size:calc(12px * var(--font-scale,1));white-space:nowrap}.staff-workspace :is(.admin-panel,.supervisor-panel,.subscription-card,.upload-card,.upload-settings){border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm);border-radius:20px}.staff-workspace .admin-panel{padding:24px}.staff-workspace :is(.admin-panel-head,.panel-head){border:0;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin:0;padding:0 0 20px;display:flex}.staff-workspace :is(.admin-panel-head,.panel-head)>div{min-width:0}.staff-workspace :is(.admin-panel-head,.panel-head) h2{font-size:calc(19px * var(--font-scale,1));margin:0 0 5px;line-height:1.7}.staff-workspace :is(.admin-panel-head,.panel-head) p{color:var(--text-soft);font-size:calc(13px * var(--font-scale,1));margin:0;line-height:1.8}.staff-workspace :is(.admin-panel-head,.panel-head) :is(button,a){border:1px solid var(--line);min-height:44px;font:inherit;color:var(--primary);background:var(--surface-2);border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:8px 12px;font-size:.78rem;display:inline-flex}.staff-workspace .admin-page-title{align-items:center;gap:20px;margin:0 0 28px}.staff-workspace .admin-page-title h1{letter-spacing:-.025em;margin:4px 0 0;font-size:clamp(28px,3.2vw,38px);line-height:1.45}.staff-workspace .admin-page-title p{font-size:calc(12px * var(--font-scale,1));color:var(--text-soft);align-items:center;gap:8px;display:flex}.staff-workspace .admin-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px;display:grid}.staff-workspace .admin-metrics.compact{grid-template-columns:repeat(2,minmax(0,1fr))}.staff-workspace .admin-metric{border:1px solid var(--line);background:var(--surface);min-width:0;min-height:150px;box-shadow:var(--shadow-sm);border-radius:20px;align-items:flex-start;gap:16px;padding:24px;display:flex}.staff-workspace .admin-metric>i{background:var(--surface-3);width:46px;height:46px;color:var(--primary);border-radius:14px;flex:0 0 46px;place-items:center;display:grid}.staff-workspace .admin-metric>span{gap:6px;min-width:0;display:grid}.staff-workspace .admin-metric small{color:var(--text-soft);font-size:calc(12px * var(--font-scale,1));line-height:1.7}.staff-workspace .admin-metric strong{color:var(--text);font-variant-numeric:tabular-nums;font-size:clamp(25px,2.5vw,32px);line-height:1.5}.staff-workspace .admin-metric em{color:var(--muted);font-size:calc(11px * var(--font-scale,1));font-style:normal;line-height:1.8}.staff-workspace .admin-dashboard-grid{gap:24px;margin:0 0 24px}.staff-workspace .admin-panel+.admin-panel{margin-top:24px}.staff-workspace .live-queue>button{background:var(--surface-2);text-align:start;border-radius:13px;width:100%;min-height:64px;margin:10px 0 0;padding:14px 16px;font-size:.88rem;line-height:1.7}.staff-workspace .live-queue>button strong{border:1px solid var(--line);min-width:36px;min-height:32px;color:var(--primary);background:var(--surface);font-variant-numeric:tabular-nums;border-radius:10px;place-items:center;padding:3px 8px;font-size:1rem;display:grid}.staff-workspace .live-queue>button:hover{border-color:var(--primary);background:var(--surface-3)}.staff-workspace .admin-panel>p{font-size:.86rem;line-height:1.9}.staff-workspace .catalog-sync-panel{flex-wrap:wrap;align-items:center;gap:20px}.staff-workspace .catalog-sync-panel>div{flex:360px;min-width:0}.staff-workspace .catalog-sync-panel h2{font-size:1.12rem}.staff-workspace .admin-mfa-banner{border-radius:16px;gap:14px;padding:18px}.staff-workspace .admin-mfa-banner a,.staff-workspace .admin-mfa-banner button{min-height:44px}.staff-workspace .admin-mfa-banner p{font-size:.83rem;line-height:1.9}.staff-workspace .admin-toast{z-index:140;max-width:calc(100vw - 32px);box-shadow:var(--shadow-lg);border-radius:15px;padding:16px 20px;font-size:.87rem;line-height:1.8}.staff-workspace .live-table{border:1px solid var(--line);scrollbar-width:thin;overscroll-behavior-x:contain;border-radius:16px;max-width:100%;position:relative;overflow:auto}.staff-workspace .live-table-row{min-width:max(780px,calc(var(--live-columns,6) * 150px));grid-template-columns:repeat(var(--live-columns,6),minmax(130px,1fr));min-height:88px;font-size:calc(13px * var(--font-scale,1));color:var(--text);gap:16px;padding:18px;line-height:1.75}.staff-workspace .live-table-head{background:var(--surface-2);min-height:54px;color:var(--text-soft);font-size:calc(12px * var(--font-scale,1));padding-block:14px}.staff-workspace .live-table-row:not(.live-table-head):hover{background:var(--surface-2)}.staff-workspace .live-table-row :is(strong,b){font-size:calc(13px * var(--font-scale,1));line-height:1.8}.staff-workspace .live-table-row small{color:var(--text-soft);font-size:calc(11px * var(--font-scale,1));white-space:normal;text-overflow:clip;overflow-wrap:anywhere;line-height:1.8}.staff-workspace .live-table-row>[role=cell]{overflow-wrap:anywhere;min-width:0}.staff-workspace .live-entity{grid-template-columns:44px minmax(0,1fr);gap:12px}.staff-workspace .live-entity>i{border-radius:13px;width:44px;height:44px}.staff-workspace :is(.status,.subscription-state,.request-status){max-width:100%;min-height:29px;font-size:calc(11px * var(--font-scale,1));border-radius:99px;justify-content:center;justify-self:start;align-items:center;padding:4px 10px;font-style:normal;line-height:1.65;display:inline-flex}.staff-workspace :is(.status.published,.state-active,.status-available){color:color-mix(in srgb,#138678 80%,var(--text));background:color-mix(in srgb,#138678 12%,var(--surface))}.staff-workspace .request-admin-files{gap:8px}.staff-workspace .request-admin-files a{overflow-wrap:anywhere;min-height:44px;line-height:1.75}.staff-workspace .subscription-grid{gap:20px}.staff-workspace .subscription-card{padding:22px}.staff-workspace .subscription-card :is(strong,dd){font-size:.86rem}.staff-workspace .subscription-card :is(small,dt){color:var(--text-soft);font-size:.75rem;line-height:1.8}.staff-workspace .subscription-card footer{flex-wrap:wrap;gap:8px}.staff-workspace :is(.live-content-grid,.live-form-layout,.live-ticket-grid){gap:24px;margin-block:24px}.staff-workspace :is(.live-builder-side,.live-admin-form,.live-settings){padding:24px}.staff-workspace .live-builder-side :is(form,label),.staff-workspace .live-admin-form{gap:12px}.staff-workspace :is(.live-builder-side,.live-admin-form,.live-settings,.live-modal) label{font-size:calc(13px * var(--font-scale,1));color:var(--text);line-height:1.8}.staff-workspace :is(.live-builder-side,.live-admin-form,.live-settings) h2{margin:0 0 18px;font-size:1.13rem}.staff-workspace .live-builder-side form+h2{margin-top:32px}.staff-workspace .live-inline-form{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;padding:0 0 20px}.staff-workspace .live-inline-form>button{grid-column:1/-1;justify-self:start}.staff-workspace .live-wide-select{max-width:100%;margin:0 0 20px}.staff-workspace [data-search-select].live-wide-select{width:100%;margin-inline:0}.staff-workspace .live-units{gap:16px;padding:0}.staff-workspace .live-units article{border-radius:16px}.staff-workspace .live-units article>:is(header,div){flex-wrap:wrap;gap:16px;padding:18px}.staff-workspace .live-units article>:is(header,div)>span:first-child{flex:200px;min-width:0}.staff-workspace .live-units :is(strong,b){font-size:.9rem}.staff-workspace .live-units :is(small,em){color:var(--text-soft);font-size:.75rem;line-height:1.85}.staff-workspace .live-file{background:var(--surface-3);border-radius:15px;min-height:132px;padding:20px;font-size:.82rem}.staff-workspace .live-file input{width:100%;font-size:.8rem}.staff-workspace input[type=file]::file-selector-button{border:1px solid var(--line);background:var(--surface);min-height:36px;color:var(--primary);font:inherit;cursor:pointer;border-radius:8px;margin-inline-end:10px;padding:6px 10px}.staff-workspace .live-ticket{padding:24px}.staff-workspace .live-ticket header{flex-wrap:wrap;gap:16px}.staff-workspace .live-ticket header span{min-width:0}.staff-workspace .live-ticket header strong{font-size:1rem}.staff-workspace .live-ticket header :is(small,em){font-size:.75rem;line-height:1.8}.staff-workspace .live-ticket>p{font-size:.86rem}.staff-workspace .live-ticket form{grid-template-columns:minmax(0,1fr);gap:12px}.staff-workspace :is(.admin-modal,.live-modal){border-color:var(--line);background:var(--surface);width:min(720px,100vw - 32px);max-height:calc(100dvh - 32px);color:var(--text);overscroll-behavior:contain;border-radius:24px;padding:28px}.staff-workspace :is(.admin-modal,.live-modal) h2{font-size:1.4rem;line-height:1.7}.staff-workspace .admin-modal footer{border-top:1px solid var(--line);gap:12px;margin:10px -28px -28px;padding:18px 28px;bottom:-28px}.supervisor-app{background:var(--bg);grid-template-columns:280px minmax(0,1fr);min-height:100dvh;display:grid}.supervisor-app .supervisor-main{min-width:0;margin:0}.supervisor-sidebar,.supervisor-navigation-dialog{--text:#f3f6ff;--text-soft:#b8c7e3;--muted:#b8c7e3;--primary:#adc7ff;--primary-dark:#f3f6ff;--surface:#101b37;--surface-2:#182646;--surface-3:#22395f;--line:#2c3d60;background:var(--surface);color:var(--text);flex-direction:column;gap:22px;padding:28px 16px 20px;display:flex}.supervisor-app .supervisor-sidebar{overscroll-behavior:contain;scrollbar-width:thin;border-inline-end:1px solid var(--line);height:100dvh;position:sticky;top:0;overflow:auto;transform:none}.supervisor-sidebar>*,.supervisor-navigation-dialog>*{flex-shrink:0}.supervisor-brand{border-bottom:1px solid var(--line);gap:14px;padding:0 12px 24px;display:grid}.supervisor-brand .brand-logo-light{display:none!important}.supervisor-brand .brand-logo-dark{display:block!important}.supervisor-brand small{color:var(--text-soft);font-size:.75rem}.supervisor-app .supervisor-role{background:0 0;border:0;border-radius:0;grid-template-columns:42px minmax(0,1fr);gap:12px;margin:0;padding:8px 12px}.supervisor-app .supervisor-role>span{border:1px solid var(--line);background:var(--surface-3);width:42px;height:42px;color:var(--primary);border-radius:14px;font-size:1.2rem}.supervisor-app .supervisor-role strong{overflow-wrap:anywhere;font-size:.85rem;line-height:1.7}.supervisor-app .supervisor-role small{font-size:.73rem}.supervisor-sidebar nav,.supervisor-navigation-dialog nav{gap:6px;display:grid}.supervisor-app :is(.supervisor-sidebar,.supervisor-navigation-dialog) nav button{width:100%;min-height:48px;color:var(--text-soft);font:inherit;text-align:start;background:0 0;border:1px solid #0000;border-radius:11px;align-items:center;gap:12px;margin:0;padding:12px 14px;font-size:.86rem;line-height:1.7;display:flex}.supervisor-app :is(.supervisor-sidebar,.supervisor-navigation-dialog) nav button.active{color:var(--primary);background:var(--surface-3);border-color:var(--line);border-inline-start:3px solid var(--primary);font-weight:800}.supervisor-app :is(.supervisor-sidebar,.supervisor-navigation-dialog) nav button:hover{background:var(--surface-2);color:var(--text)}.supervisor-app :is(.supervisor-sidebar,.supervisor-navigation-dialog) nav button>svg{flex-shrink:0}.supervisor-app :is(.supervisor-sidebar,.supervisor-navigation-dialog) nav button>span{flex:1}.supervisor-app :is(.supervisor-sidebar,.supervisor-navigation-dialog) nav button>i{min-width:25px;min-height:25px;color:var(--primary);background:var(--surface-2);border-radius:8px;place-items:center;margin:0;padding:1px 6px;font-size:.72rem;font-style:normal;display:grid}.supervisor-app .supervisor-help{margin:0;border:0;border-top:1px solid var(--line);background:0 0;border-radius:0;align-items:flex-start;gap:12px;margin-top:auto;padding:18px 12px 0;display:flex}.supervisor-app .supervisor-help>svg{color:var(--primary);flex-shrink:0;margin-top:3px}.supervisor-app .supervisor-help strong{margin-bottom:5px;font-size:.8rem;display:block}.supervisor-app .supervisor-help small{color:var(--text-soft);font-size:.74rem;line-height:1.8}.supervisor-app :is(.supervisor-security-link,.supervisor-logout){min-height:46px;color:var(--text-soft);font:inherit;text-align:start;background:0 0;border:0;border-radius:11px;align-items:center;gap:11px;margin:0;padding:10px 12px;font-size:.8rem;display:flex}.supervisor-app :is(.supervisor-security-link,.supervisor-logout):hover{background:var(--surface-3);color:var(--primary)}.supervisor-sidebar-closed{grid-template-columns:0 minmax(0,1fr)}.supervisor-sidebar-closed .supervisor-sidebar{visibility:hidden;padding:0;overflow:hidden}.supervisor-app .supervisor-main>header{z-index:40;background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none;gap:20px;height:auto;min-height:88px;padding:16px 32px;position:sticky;top:0}.supervisor-app .supervisor-main>header button{border-radius:12px;width:44px;min-width:44px;height:44px;min-height:44px}.supervisor-app .supervisor-main>header>.supervisor-header-context{gap:16px;min-width:0}.supervisor-header-context>span{gap:2px;min-width:0;display:grid}.supervisor-header-context small{color:var(--text-soft);font-size:.72rem}.supervisor-header-context strong{color:var(--text);font-size:1.1rem;line-height:1.5}.supervisor-app .supervisor-header-tools{flex-shrink:0;gap:10px}.supervisor-app .supervisor-header-tools .supervisor-live-status{border:1px solid var(--line);background:var(--surface-2);color:var(--text-soft);white-space:nowrap;border-radius:99px;align-items:center;gap:7px;padding:7px 12px;font-size:.75rem;display:inline-flex}.supervisor-live-status:before{content:"";background:var(--staff-teal);border-radius:50%;width:7px;height:7px}.supervisor-app .supervisor-mobile-menu{display:none}.supervisor-app .supervisor-content{max-width:1680px;padding:32px;padding-bottom:max(48px,env(safe-area-inset-bottom));margin-inline:auto;scroll-margin-top:104px}.supervisor-content:focus{outline:none}.supervisor-app .supervisor-search{border:1px solid var(--line);background:var(--surface);width:min(520px,100%);min-height:48px;color:var(--text-soft);border-radius:12px;align-items:center;gap:10px;margin-bottom:24px;padding-inline:14px;display:flex}.supervisor-search input{width:100%;min-width:0;color:var(--text);font:inherit;background:0 0;border:0;padding:0;font-size:.86rem}.supervisor-search input:focus-visible{box-shadow:none;outline:none}.supervisor-search:focus-within{outline:3px solid var(--primary);outline-offset:3px}.supervisor-search>svg{flex-shrink:0}.supervisor-search button{color:var(--text-soft);background:0 0;border:0;place-items:center;display:grid}.supervisor-app .supervisor-title{gap:20px;margin-bottom:28px}.supervisor-app .supervisor-title>div{width:auto;min-width:0}.supervisor-app .supervisor-title span{color:var(--primary);font-size:.78rem}.supervisor-app .supervisor-title h1{letter-spacing:-.025em;margin:10px 0 8px;font-size:clamp(28px,3.2vw,38px);line-height:1.5}.supervisor-app .supervisor-title p{max-width:78ch;color:var(--text-soft);font-size:.86rem;line-height:1.9}.supervisor-app .supervisor-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px}.supervisor-app .supervisor-stats article{border-radius:20px;align-items:flex-start;gap:16px;min-height:142px;padding:24px;display:flex}.supervisor-app .supervisor-stats article>i{border-radius:14px;flex:0 0 46px;width:46px;height:46px}.supervisor-app .supervisor-stats article>span{gap:5px;min-width:0}.supervisor-app .supervisor-stats strong{font-variant-numeric:tabular-nums;font-size:1.9rem;line-height:1.5}.supervisor-app .supervisor-stats small{color:var(--text-soft);font-size:.78rem;line-height:1.8}.supervisor-app .supervisor-grid{gap:24px;margin-top:0}.supervisor-app .supervisor-panel{padding:24px}.supervisor-app .assigned-mini-list{padding:0}.supervisor-app .assigned-mini-list article{grid-template-columns:46px minmax(0,1fr) auto;gap:14px;padding:18px 0}.supervisor-app .assigned-mini-list article>i{border-radius:13px;width:46px;height:46px}.supervisor-app .assigned-mini-list article>span{gap:5px;min-width:0}.supervisor-app .assigned-mini-list span strong{font-size:.88rem;line-height:1.7}.supervisor-app .assigned-mini-list span small{font-size:.75rem;line-height:1.8}.supervisor-app .assigned-mini-list span em{height:6px;margin-top:7px}.supervisor-app .assigned-mini-list article>div{justify-items:end;gap:6px;display:grid}.supervisor-app .assigned-mini-list article>div>strong{color:var(--primary);font-size:.82rem}.supervisor-app .assigned-mini-list article button{border:1px solid var(--line);min-height:44px;color:var(--primary);background:var(--surface-2);border-radius:9px;padding:8px 11px;font-size:.77rem}.supervisor-app .supervisor-tasks{padding:0}.supervisor-app .supervisor-tasks article{grid-template-columns:44px minmax(0,1fr);gap:14px;padding:18px 0}.supervisor-app .supervisor-tasks article>i{border-radius:13px;width:44px;height:44px}.supervisor-app .supervisor-tasks strong{font-size:.88rem;line-height:1.8}.supervisor-app .supervisor-tasks small{font-size:.77rem;line-height:1.8}.supervisor-app .supervisor-tasks .link-button{min-height:44px;padding-block:5px;font-size:.77rem}.supervisor-app .supervisor-course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.supervisor-app .supervisor-course-grid>article{border-radius:20px}.supervisor-app .supervisor-course-grid>article>div{height:180px}.supervisor-app .supervisor-course-grid>article>div>strong{font-size:3rem}.supervisor-app .supervisor-course-grid>article>div>em{inset-inline:16px auto;background:#07132d99;padding:5px 11px;font-size:.75rem;top:16px}.supervisor-app .supervisor-course-grid>article>section{padding:24px}.supervisor-app .supervisor-course-grid h2{margin:12px 0 8px;font-size:1.2rem;line-height:1.8}.supervisor-app .supervisor-course-grid :is(small,p,section>div>span){font-size:.78rem;line-height:1.8}.supervisor-app .supervisor-course-grid section>div{gap:8px;margin:16px 0 20px}.supervisor-app .supervisor-course-grid section>div>i{height:7px}.supervisor-app .supervisor-course-grid .button{width:100%}.supervisor-app .builder-course-selector{border-radius:18px;grid-template-columns:54px minmax(0,1fr) minmax(180px,280px);gap:18px;margin-bottom:24px;padding:22px}.supervisor-app .builder-course-selector>div{border-radius:15px;width:54px;height:54px}.supervisor-app .builder-course-selector small{font-size:.74rem}.supervisor-app .builder-course-selector strong{font-size:1rem;line-height:1.7}.supervisor-app .builder-course-selector em{font-size:.75rem;line-height:1.8}.supervisor-app .builder-course-selector>[data-search-select]{width:100%;min-width:0}.supervisor-app .content-builder-head{padding:0 0 22px}.supervisor-app .content-builder-head h2{margin:0 0 6px;font-size:1.15rem}.supervisor-app .content-builder-head p{color:var(--text-soft);font-size:.8rem}.supervisor-app .builder-unit{border-radius:16px;margin-top:18px}.supervisor-app .builder-unit>header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:18px;display:flex}.supervisor-app .builder-unit>header>span:first-child{flex:160px;min-width:0}.supervisor-app .builder-unit>header>span.live-actions{display:flex}.supervisor-app .builder-unit>header strong{font-size:.96rem;line-height:1.8}.supervisor-app .builder-unit>header :is(small,em){font-size:.75rem;line-height:1.8}.supervisor-app .builder-unit>div{padding:0}.supervisor-app .builder-unit>div>section{grid-template-columns:40px minmax(0,1fr);gap:14px;padding:18px;display:grid}.supervisor-app .builder-unit>div>section>i{width:40px;height:40px;color:var(--primary);background:var(--surface-3);border-radius:12px;margin:0}.supervisor-app .builder-unit>div>section>span{min-width:0}.supervisor-app .builder-unit>div>section strong{font-size:.88rem;line-height:1.8}.supervisor-app .builder-unit>div>section :is(small,em){font-size:.74rem;line-height:1.8}.supervisor-app .builder-unit>div>section>.live-actions{grid-column:2;align-items:center;display:flex}.supervisor-app .upload-layout{gap:24px}.supervisor-app :is(.upload-card,.upload-settings){padding:24px}.supervisor-app .upload-settings h2{margin-bottom:20px;font-size:1.15rem}.supervisor-app .upload-settings article{border-top:1px solid var(--line);flex-wrap:wrap;align-items:flex-start;gap:12px;padding:18px 0;display:flex}.supervisor-app .upload-settings article>svg{color:var(--primary);flex-shrink:0;margin-top:3px}.supervisor-app .upload-settings article>span{flex:140px;min-width:0}.supervisor-app .upload-settings article strong{font-size:.86rem;line-height:1.8;display:block}.supervisor-app .upload-settings article :is(small,em){color:var(--text-soft);font-size:.75rem;font-style:normal;line-height:1.8;display:block}.supervisor-app .supervisor-request-list{gap:24px;display:grid}.supervisor-app .supervisor-request-list article>header{flex-wrap:wrap;gap:14px}.supervisor-app .supervisor-request-list article>header>span{flex:220px;min-width:0}.supervisor-app .supervisor-request-list article>header strong{font-size:1.12rem;line-height:1.8}.supervisor-app .supervisor-request-list article>header :is(small,em){color:var(--text-soft);font-size:.78rem;line-height:1.85}.supervisor-app .supervisor-request-list article>p{font-size:.86rem;line-height:1.9}.supervisor-app .supervisor-request-files{flex-wrap:wrap;gap:10px;display:flex}.supervisor-app .supervisor-request-files a{border:1px solid var(--line);border-radius:12px;align-items:center;gap:10px;min-height:48px;padding:10px 14px;font-size:.8rem;display:flex}.supervisor-app .supervisor-request-files a>span{overflow-wrap:anywhere;min-width:0}.supervisor-app .supervisor-request-files small{white-space:nowrap;color:var(--text-soft)}.supervisor-app .supervisor-request-list footer{border-top:1px solid var(--line);flex-wrap:wrap;gap:18px;margin-top:24px;padding-top:20px}.supervisor-app .supervisor-request-list footer :is(label,span){font-size:.83rem}.supervisor-app .lesson-performance{padding:24px}.supervisor-app .lesson-performance>article{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 55px;gap:20px;padding:20px 0}.supervisor-app .lesson-performance>article strong{font-size:.88rem;line-height:1.8}.supervisor-app .lesson-performance>article>i{height:7px}.supervisor-app .lesson-performance>article>span{color:var(--text-soft);font-variant-numeric:tabular-nums;font-size:.8rem}.supervisor-navigation-dialog{inset:0;border:0;border-inline-end:1px solid var(--line);overscroll-behavior:contain;width:min(360px,100vw - 28px);max-width:none;height:100dvh;max-height:100dvh;margin:0;display:none;position:fixed;inset-inline-end:auto;overflow:auto}.supervisor-navigation-dialog[open]{display:flex}.supervisor-navigation-dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#07122baa}.supervisor-navigation-dialog>header{justify-content:space-between;align-items:center;gap:14px;display:flex}.supervisor-navigation-dialog>header strong{font-size:1.1rem}.supervisor-navigation-dialog>header button{border:1px solid var(--line);background:var(--surface-2);width:44px;height:44px;color:var(--text);border-radius:11px;place-items:center;display:grid}.staff-skip-link{z-index:150;top:8px;color:#fff;background:#1258e8;border-radius:12px;min-height:44px;padding:12px 18px;position:fixed;inset-inline-start:16px;transform:translateY(-200%)}.staff-skip-link:focus{transform:none}@media (max-width:1280px){.staff-workspace .admin-metrics,.supervisor-app .supervisor-stats,.supervisor-app .supervisor-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.staff-workspace :is(.live-content-grid,.live-form-layout),.supervisor-app .supervisor-grid{grid-template-columns:minmax(0,1fr)}}@media (max-width:1000px){.supervisor-app,.supervisor-sidebar-closed{grid-template-columns:minmax(0,1fr)}.supervisor-app .supervisor-sidebar,.supervisor-app .supervisor-desktop-menu{display:none}.supervisor-app .supervisor-mobile-menu{display:grid}.supervisor-app .supervisor-main>header{gap:12px;min-height:76px;padding:14px 20px}.supervisor-app .supervisor-content{padding:24px 20px 48px}.supervisor-app .supervisor-header-tools .supervisor-live-status{display:none}.staff-workspace .admin-dashboard-grid,.supervisor-app .upload-layout{grid-template-columns:minmax(0,1fr)}}@media (max-width:700px){.staff-workspace :is([class*=_title],[class*=_heading]){flex-wrap:wrap;gap:16px}.staff-workspace :is([class*=_grid],[class*=_fields]){min-width:0}.staff-workspace :is(.admin-page-title,.supervisor-title){flex-direction:column;align-items:flex-start;gap:16px}.staff-workspace .admin-page-title>.button{width:100%}.staff-workspace .admin-page-title h1{font-size:1.8rem}.staff-workspace :is(.admin-panel,.supervisor-panel){border-radius:18px;padding:20px}.staff-workspace :is(.admin-panel-head,.panel-head){gap:12px;padding-bottom:18px}.staff-workspace :is(.admin-panel-head,.panel-head) h2{font-size:1.05rem}.staff-workspace :is(.admin-panel-head,.panel-head) p{font-size:.77rem}.staff-workspace .admin-metrics,.staff-workspace .admin-metrics.compact,.supervisor-app .supervisor-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.staff-workspace .admin-metric,.supervisor-app .supervisor-stats article{flex-direction:column;gap:14px;min-height:165px;padding:18px}.staff-workspace .admin-metric strong,.supervisor-app .supervisor-stats strong{font-size:1.65rem}.staff-workspace .admin-metric em{font-size:.7rem}.staff-workspace .live-table{background:0 0;border:0;border-radius:0;padding:0;overflow:visible}.staff-workspace .live-table-head{clip:rect(0,0,0,0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;min-width:0;height:1px;min-height:0;margin:-1px;padding:0;position:absolute;overflow:hidden}.staff-workspace .live-table-row:not(.live-table-head){border:1px solid var(--line);background:var(--surface-2);border-radius:16px;grid-template-columns:minmax(0,1fr);gap:16px;min-width:0;min-height:0;margin-top:16px;padding:20px;display:grid}.staff-workspace .live-table-row:not(.live-table-head):nth-child(2){margin-top:0}.staff-workspace .live-table-row>[role=cell]:before{content:attr(data-column-label);color:var(--text-soft);margin-bottom:5px;font-size:.72rem;font-weight:600;line-height:1.8;display:block}.staff-workspace .live-table-row>.live-entity:before{grid-column:1/-1}.staff-workspace .live-table-row>.live-entity{gap:5px 12px}.staff-workspace .live-table-row>.live-actions:before{flex:0 0 100%}.staff-workspace .live-table-row>.live-actions{border-top:1px solid var(--line);gap:8px;padding-top:12px}.staff-workspace .live-table-row>.live-actions>:is(button,a){flex:120px}.staff-workspace .live-table-row>.status{border-radius:10px;flex-direction:column;justify-self:stretch;align-items:flex-start;padding:10px 12px}.staff-workspace .live-table-row :is(input,select,[data-search-select]){width:100%}.staff-workspace :is(.live-inline-form,.live-settings>div:not(.live-panel-note),.live-ticket-grid){grid-template-columns:minmax(0,1fr)}.staff-workspace .live-inline-form>button{justify-self:stretch}.staff-workspace :is(.live-builder-side,.live-admin-form,.live-settings){padding:20px}.staff-workspace .live-units article>:is(header,div){padding:16px}.staff-workspace .live-units .live-actions{flex-basis:100%}.staff-workspace .live-units .live-actions button{flex:auto}.supervisor-app .supervisor-title h1{font-size:1.8rem}.supervisor-app .supervisor-course-grid{grid-template-columns:minmax(0,1fr)}.supervisor-app .builder-course-selector{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:18px}.supervisor-app .builder-course-selector>div{width:48px;height:48px}.supervisor-app .builder-course-selector>[data-search-select]{grid-column:1/-1}.supervisor-app .builder-unit>header{padding:16px}.supervisor-app .builder-unit>header>.live-actions{flex-basis:100%}.supervisor-app .builder-unit>div>section{gap:12px;padding:16px}.supervisor-app .builder-unit>div>section>.live-actions{grid-column:1/-1}.supervisor-app .builder-unit .live-actions>button{flex:auto}.supervisor-app .assigned-mini-list article{grid-template-columns:44px minmax(0,1fr);gap:12px}.supervisor-app .assigned-mini-list article>i{width:44px;height:44px}.supervisor-app .assigned-mini-list article>div{grid-column:2;justify-content:space-between;align-items:center;display:flex}.supervisor-app .supervisor-request-files a{flex-wrap:wrap;width:100%}.supervisor-app .supervisor-request-files a>span{flex:1}.supervisor-app .supervisor-request-list footer label,.supervisor-app .supervisor-request-list footer [data-search-select]{width:100%}.supervisor-app .lesson-performance>article{grid-template-columns:minmax(0,1fr) 50px;gap:12px}.supervisor-app .lesson-performance>article>strong{grid-column:1/-1}.staff-workspace .admin-modal{padding:22px}.staff-workspace .admin-modal footer{flex-wrap:wrap;margin:10px -22px -22px;padding:16px 22px;bottom:-22px}}@media (max-width:480px){.supervisor-app .supervisor-main>header{gap:8px;padding:12px}.supervisor-app .supervisor-main>header>.supervisor-header-context{gap:10px}.supervisor-header-context strong{font-size:.91rem}.supervisor-header-context small{font-size:.68rem}.supervisor-app .supervisor-header-tools{gap:8px}.supervisor-app .supervisor-content{padding:20px 12px 40px}.staff-workspace .admin-metric,.supervisor-app .supervisor-stats article{padding:16px}.staff-workspace .admin-metric small,.supervisor-app .supervisor-stats small{font-size:.73rem}.staff-workspace .admin-metric strong,.supervisor-app .supervisor-stats strong{font-size:1.45rem}.staff-workspace :is(.admin-panel,.supervisor-panel){padding:18px 16px}.staff-workspace .live-table-row:not(.live-table-head){padding:18px 14px}.staff-workspace nav.live-actions{gap:12px}.staff-workspace nav.live-actions>span{text-align:center;order:2;width:100%;font-size:.76rem}.supervisor-app .supervisor-course-grid>article>section{padding:20px}}@media (prefers-reduced-motion:no-preference){.staff-workspace :is(.button,.live-actions button,.live-queue>button,.supervisor-sidebar nav button){transition:background-color .18s,border-color .18s,color .18s,box-shadow .18s}}
.brand-logo{aspect-ratio:1984/1156;flex-direction:row;display:inline-flex}.brand-logo .brand-identity{object-fit:contain;filter:none;width:100%;height:100%;display:block;transform:none}.brand-logo-mark-only{aspect-ratio:1266/596}.brand-mark .brand-identity{object-fit:contain;filter:none;width:100%;height:100%}.video-brand .brand-identity{filter:brightness(0)invert()}.public-announcement-banner.announcement-compact-banner{color:var(--text);background:var(--surface);border-block-end:1px solid var(--line);box-shadow:none}.public-announcement-banner.announcement-compact-banner:before{display:none}.public-announcement-banner.announcement-compact-banner>.container{align-items:center;gap:10px;min-height:54px;padding-block:4px;display:flex}.announcement-compact-banner .announcement-mark{background:var(--surface-3);border-color:var(--line);width:32px;height:32px;box-shadow:none;flex:none;color:var(--primary)!important}.announcement-compact-title{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:calc(13px * var(--font-scale,1));flex:1;line-height:1.6;overflow:hidden}.announcement-compact-banner .announcement-details{min-height:44px;color:var(--primary);background:var(--surface-3);border:1px solid var(--line);font-size:calc(12px * var(--font-scale,1));border-radius:11px;flex:none;align-items:center;gap:6px;padding:6px 12px;font-weight:800;display:inline-flex}.announcement-compact-banner .announcement-banner-close{width:44px;height:44px;color:var(--text-soft);background:0 0;border:0;flex:none}.site-header .mobile-nav{top:100%;width:100%;max-height:calc(var(--mobile-viewport-height,100dvh) - var(--navigation-offset));min-height:0;padding:16px max(14px, calc((100vw - var(--content-max)) / 2)) max(24px, env(safe-area-inset-bottom));overscroll-behavior-y:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);scrollbar-gutter:stable;flex-direction:column;margin:0;display:flex;position:absolute;inset-inline:0;overflow-y:auto}.site-header .mobile-nav>*{flex-shrink:0;min-height:0}[data-animated-disclosure]>summary{touch-action:manipulation;min-height:52px}[data-animated-disclosure]>div{min-height:0}[data-animated-disclosure]>summary>svg{flex:none;transition:rotate .24s}[data-animated-disclosure][open]>summary>svg{rotate:-90deg}.course-curriculum [data-animated-disclosure] .lessons-list{padding:0}@media (max-width:480px){.announcement-compact-banner .announcement-mark{display:none}.public-announcement-banner.announcement-compact-banner>.container{gap:6px;width:calc(100% - 20px)}.announcement-compact-banner .announcement-details{padding-inline:9px}}@media (prefers-reduced-motion:no-preference){.site-header .mobile-nav{animation:.18s ease-out both navigationArrival}:is(.mobile-nav-link,.desktop-nav a) svg{transition:translate .16s ease-out,stroke-width .16s ease-out}:is(.mobile-nav-link,.desktop-nav a):is(:hover,:focus-visible) svg{stroke-width:2.2px;translate:0 -2px}:is(.button,.icon-button,.announcement-details):active{scale:.975}}@keyframes navigationArrival{0%{opacity:0;translate:0 -8px}to{opacity:1;translate:none}}@media (prefers-reduced-motion:reduce){[data-animated-disclosure]>summary>svg{transition:none}}.announcement-modal{flex-direction:column;gap:12px;display:flex;overflow:hidden}.announcement-modal-icon{border-radius:14px;flex:none;width:44px;height:44px}.announcement-modal-icon svg{width:22px;height:22px}.announcement-modal-copy{overscroll-behavior:contain;flex:auto;min-height:0;max-height:none;padding-inline-end:12px;overflow-y:auto}.announcement-modal-actions{flex-wrap:wrap;flex:none}.announcement-modal-actions .announcement-action{min-width:0;max-width:100%}.announcement-modal-actions .announcement-action>span{-webkit-line-clamp:3;overflow-wrap:anywhere;-webkit-box-orient:vertical;min-width:0;display:-webkit-box;overflow:hidden}@media (max-width:480px){.announcement-modal-actions>*{width:100%}}
.knMPeq_dialog{border:1px solid var(--line);background:var(--surface);width:min(520px,100vw - 28px);max-height:calc(100dvh - 40px);color:var(--text);text-align:start;border-radius:28px;margin:auto;padding:28px;position:fixed;inset:0;overflow:auto;box-shadow:0 32px 100px #0005}.knMPeq_dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#030c1fa3}.knMPeq_top{justify-content:space-between;align-items:center;gap:16px;display:flex}.knMPeq_icon{background:var(--surface-3);width:56px;height:56px;color:var(--primary);border-radius:18px;place-items:center;display:grid}.knMPeq_close,.knMPeq_toast button{border:1px solid var(--line);width:38px;height:38px;color:var(--text);background:var(--surface);cursor:pointer;border-radius:12px;flex-shrink:0;place-items:center;display:grid}.knMPeq_dialog h2{margin:22px 0 10px;font-size:1.5rem}.knMPeq_dialog p{color:var(--text-soft);white-space:pre-line;overflow-wrap:anywhere;font-size:1rem;line-height:1.85}.knMPeq_actions{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.knMPeq_actions button{flex:1;min-height:48px}.knMPeq_danger{background:var(--danger);box-shadow:none}.knMPeq_label{gap:10px;margin-block:18px;font-weight:700;display:grid}.knMPeq_label input,.knMPeq_label textarea{background:var(--surface-2);width:100%;color:var(--text);border:1px solid var(--line-strong);border-radius:14px;min-width:0;padding:14px}.knMPeq_label input{letter-spacing:.35em;text-align:center;font-size:1.5rem}.knMPeq_label textarea{resize:vertical;min-height:100px}.knMPeq_dialog .knMPeq_error{color:var(--danger);border-inline-start:3px solid var(--danger);padding-inline-start:12px}.knMPeq_hint{background:var(--surface-2);border-radius:12px;padding:12px}.knMPeq_secret{background:var(--surface-2);border-radius:16px;gap:12px;padding:16px;display:grid}.knMPeq_secret code{overflow-wrap:anywhere;-webkit-user-select:all;user-select:all;font-size:1rem}.knMPeq_toasts{top:max(18px,env(safe-area-inset-top));z-index:2147483000;pointer-events:none;gap:10px;width:min(430px,100vw - 36px);display:grid;position:fixed;inset-inline-end:max(18px,env(safe-area-inset-right))}.knMPeq_toast{pointer-events:auto;border:1px solid var(--line-strong);background:var(--surface);color:var(--text);box-shadow:var(--shadow-lg);border-radius:18px;align-items:center;gap:12px;padding:15px;line-height:1.6;display:flex}.knMPeq_toast span{overflow-wrap:anywhere;flex:1;min-width:0}.knMPeq_toast[data-tone=success]>svg{color:var(--success)}.knMPeq_toast[data-tone=error]>svg{color:var(--danger)}.knMPeq_toast[data-tone=info]>svg{color:var(--primary)}@media (max-width:480px){.knMPeq_dialog{border-radius:22px;padding:20px}.knMPeq_actions{flex-direction:column}.knMPeq_toasts{width:calc(100vw - 28px);inset-inline-end:14px}}@media (prefers-reduced-motion:no-preference){.knMPeq_dialog[open]{animation:.18s ease-out knMPeq_appear}.knMPeq_toast{animation:.2s ease-out knMPeq_appear}@keyframes knMPeq_appear{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}
.IrbIRq_link{z-index:10000;background:var(--surface,#fff);color:var(--text,#152443);text-underline-offset:4px;border:2px solid;border-radius:12px;padding:12px 18px;font-size:16px;font-weight:700;line-height:1.6;text-decoration:underline;position:fixed;inset-block-start:12px;inset-inline-start:16px;transform:translateY(calc(-100% - 24px))}.IrbIRq_link:focus{outline:3px solid var(--primary,#164db0);outline-offset:3px;transform:translateY(0)}@media (prefers-reduced-motion:no-preference){.IrbIRq_link{transition:transform .15s}}
