.dashboard-shell{min-height:100vh;background:var(--color-background)}.side-nav{position:fixed;inset:0 auto 0 0;z-index:60;width:16rem;display:flex;flex-direction:column;padding-block:2rem;background:var(--color-surface-container-lowest);border-right:1px solid var(--color-outline-variant)}.portal-brand{padding-inline:1.5rem;margin-bottom:2.5rem}.portal-brand a{color:var(--color-primary);font-size:1.5rem;font-weight:800;line-height:1.3;text-decoration:none}.portal-brand p{margin:.25rem 0 0;color:var(--color-on-surface-variant);font-size:.8125rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.72}.side-links{flex:1}.side-link{width:100%;display:flex;align-items:center;gap:.75rem;min-height:3rem;padding:.75rem 1.5rem;border:0;border-right:4px solid transparent;background:transparent;color:var(--color-on-surface-variant);font-size:.875rem;font-weight:800;text-align:left;text-decoration:none;transition:background .2s ease,color .2s ease,border-color .2s ease}.side-link:hover,.side-link.active{background:var(--color-secondary-container);border-right-color:var(--color-primary);color:var(--color-primary)}.side-link .material-symbols-outlined{font-size:1.35rem}.side-footer{padding-top:1rem;border-top:1px solid var(--color-outline-variant)}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:var(--radius-lg);font-weight:800;line-height:1;text-align:center;text-decoration:none;transition:background .2s ease,color .2s ease,transform .2s ease}.button:active{transform:scale(.97)}.button-primary{background:var(--color-primary);color:var(--color-on-primary);padding:.875rem 1rem}.button-primary:hover{background:#1a365de6}.full-width{width:100%}.dashboard-main{min-height:100vh;display:flex;flex-direction:column;margin-left:16rem}.dashboard-topbar{position:sticky;top:0;z-index:40;background:#ffffffdb;backdrop-filter:blur(14px);border-bottom:1px solid var(--color-outline-variant)}.topbar-inner{width:min(100% - 4rem,var(--container-max));margin-inline:auto;min-height:4.75rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.drawer-toggle{display:none;width:2.75rem;height:2.75rem;align-items:center;justify-content:center;flex-direction:column;gap:.3125rem;border:1px solid var(--color-outline-variant);border-radius:var(--radius-lg);background:var(--color-surface-container-lowest);color:var(--color-primary)}.drawer-toggle span{width:1.125rem;height:2px;border-radius:9999px;background:currentColor;transition:transform .2s ease,opacity .2s ease}.drawer-open .drawer-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}.drawer-open .drawer-toggle span:nth-child(2){opacity:0}.drawer-open .drawer-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.topbar-title{display:flex;align-items:center;gap:2rem;min-width:0}.topbar-title h1,.welcome-section h2,.card-header h3,.section-row-header h3,.class-tile h4,.bundle-tile h4,.pack-tile h4,.marketplace-card h4,.explore-bundle h4,.explore-study-card h4,p{margin-top:0}.topbar-title h1{margin:0;color:var(--color-primary);font-size:2rem;font-weight:800}.topbar-title nav{display:flex;gap:1.5rem}.topbar-title nav button{padding:0 0 .25rem;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--color-on-surface-variant);font-weight:700}.topbar-title nav button:hover,.topbar-title nav button.active{border-bottom-color:var(--color-primary);color:var(--color-primary)}.topbar-actions{display:flex;align-items:center;gap:1rem}.icon-button{position:relative;width:2.5rem;height:2.5rem;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:var(--radius-lg);background:transparent;color:var(--color-on-surface-variant)}.icon-button:hover{background:var(--color-surface-container-low);color:var(--color-primary)}.notify:after{content:"";position:absolute;top:.55rem;right:.55rem;width:.5rem;height:.5rem;border-radius:9999px;background:var(--color-primary)}.avatar{width:2.5rem;height:2.5rem;border:2px solid var(--color-primary);border-radius:9999px;object-fit:cover}.dashboard-content{width:min(100% - 4rem,var(--container-max));margin-inline:auto;padding-block:2.5rem 3rem;display:grid;gap:3rem}.welcome-section h2{margin:0;color:var(--color-on-background);font-size:clamp(2.25rem,4vw,3rem);font-weight:800;line-height:1.16}.welcome-section span{color:var(--color-primary);font-weight:900}.explore-intro p{max-width:42rem;margin:1rem 0 0;color:var(--color-on-surface-variant);font-size:1.125rem}.performance-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(16rem,1fr);gap:1rem}.performance-card{grid-column:span 2;padding:2rem;overflow:hidden;background:var(--color-surface-container-lowest)}.academic-card{border:1px solid var(--color-outline-variant);border-radius:var(--radius-xl);box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease}.academic-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}.card-header{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:2rem}.card-header h3,.section-row-header h3{margin:0;color:var(--color-primary);font-size:1.5rem;font-weight:800}.card-header p{margin:.25rem 0 0;color:var(--color-on-surface-variant)}.chart-legend{display:flex;flex-wrap:wrap;gap:1rem;color:var(--color-on-surface-variant);font-size:.8125rem;font-weight:800}.chart-legend span{display:inline-flex;align-items:center;gap:.5rem}.chart-legend i{width:.75rem;height:.75rem;border-radius:9999px}.my-marks{background:var(--color-primary)}.class-average{background:var(--color-secondary)}.highest{background:var(--color-outline)}.chart-wrap{position:relative;min-height:16rem}.chart-wrap svg{width:100%;height:16rem;display:block}.latest-score{position:absolute;top:1.875rem;left:51%;padding:.5rem .75rem;border-radius:var(--radius-lg);background:var(--color-primary);color:var(--color-on-primary);font-size:.875rem;font-weight:800;box-shadow:var(--shadow-card)}.dashboard-section{min-width:0}.section-row-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.scroll-row{display:flex;gap:1rem;overflow-x:auto;padding:.125rem .125rem 1rem;scrollbar-width:none}.scroll-row::-webkit-scrollbar{display:none}.class-tile,.bundle-tile,.pack-tile{width:20rem;flex:0 0 20rem;background:var(--color-surface-container-lowest);overflow:hidden}.class-tile,.marketplace-card{display:flex;flex-direction:column;padding:1rem;background:var(--color-surface-container-lowest)}.tile-image{position:relative;aspect-ratio:16 / 9;margin-bottom:1.5rem;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-container-low)}.tile-image img,.pack-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}.class-tile:hover .tile-image img,.marketplace-card:hover .tile-image img,.pack-tile:hover .pack-image img{transform:scale(1.05)}.tile-image span{position:absolute;top:.75rem;left:.75rem;padding:.25rem .5rem;border-radius:var(--radius);background:var(--color-secondary);color:#fff;font-size:.625rem;font-weight:800}.class-tile h4,.bundle-tile h4,.pack-tile h4,.marketplace-card h4,.explore-bundle h4,.explore-study-card h4{margin:0;color:var(--color-primary);font-size:1.25rem;font-weight:800;line-height:1.35}.class-tile h4,.marketplace-card h4{margin-bottom:.875rem;padding-inline:.5rem}.tile-meta,.market-row,.market-meta{margin-bottom:1.5rem;padding-inline:.5rem}.tile-meta span,.pill{padding:.125rem .5rem;border-radius:var(--radius);background:var(--color-surface-container);color:var(--color-on-surface-variant);font-size:.6875rem;font-weight:800;text-transform:uppercase}.market-row{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.market-row strong,.explore-study-card>strong,.bundle-pricing b{color:var(--color-secondary)}.market-meta{display:flex;flex-wrap:wrap;gap:.5rem;color:var(--color-on-surface-variant);font-size:.875rem}.class-tile .button,.marketplace-card .button{margin-top:auto}.bundle-tile{background:var(--color-surface-container-low)}.bundle-tile header{display:flex;align-items:center;gap:1rem;padding:1.25rem;border-bottom:1px solid var(--color-outline-variant);background:#ffffffa6}.folder-icon{width:3rem;height:3rem;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;border-radius:9999px;background:var(--color-primary);color:var(--color-on-primary)}.bundle-items{background:#ffffff73}.bundle-item{display:grid;gap:.75rem;padding:1rem 1.25rem;border-bottom:1px solid var(--color-outline-variant)}.bundle-item:last-child{border-bottom:0}.bundle-item img{width:2.5rem;height:2.5rem;border-radius:var(--radius);object-fit:cover}.bundle-item span{color:var(--color-on-surface);font-size:.9375rem;font-weight:700;line-height:1.35}.bundle-item a,.resource-action{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--color-primary);border-radius:var(--radius-lg);background:var(--color-primary);color:var(--color-on-primary);font-size:.75rem;font-weight:800;text-decoration:none}.bundle-item a{width:100%;padding:.5rem .75rem}.pack-image{height:10rem;background:var(--color-surface-container-low);overflow:hidden}.pack-body,.explore-study-card{padding:1.5rem}.pack-body h4,.explore-study-card h4{margin-bottom:1.5rem}.accordion-list,.study-groups{display:grid;gap:.5rem}details{border:1px solid var(--color-outline-variant);border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface-container-lowest)}summary{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.75rem;background:var(--color-surface-container-low);color:var(--color-primary);cursor:pointer;font-weight:800;list-style:none}summary::-webkit-details-marker{display:none}summary>span:first-child{display:inline-flex;align-items:center;gap:.5rem}.expand-icon{color:var(--color-outline);transition:transform .2s ease}details[open] .expand-icon{transform:rotate(180deg)}.accordion-panel{display:grid;gap:.25rem;padding:.5rem}.resource-row{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.5rem;border-radius:var(--radius)}.resource-row:hover{background:var(--color-background)}.resource-row span{font-size:.875rem;font-weight:700}.resource-action{flex:0 0 auto;min-width:7rem;min-height:2.25rem;padding:.625rem .875rem;line-height:1}.explore-section{display:grid;gap:1rem}.filter-panel{display:flex;flex-wrap:wrap;align-items:end;gap:1rem;padding:1rem;border:1px solid var(--color-outline-variant);border-radius:var(--radius-xl);background:var(--color-surface-container-lowest);box-shadow:var(--shadow-card)}.filter-field{display:grid;gap:.375rem;min-width:min(16rem,100%)}.filter-field.compact{min-width:11rem}.filter-field span,.filter-chips>span{color:var(--color-primary);font-size:.8125rem;font-weight:800}.filter-field input,.filter-field select{min-height:2.75rem;border:1px solid var(--color-outline-variant);border-radius:var(--radius-lg);background:var(--color-surface-container-lowest);color:var(--color-on-surface);padding:.75rem .875rem}.filter-chips{display:grid;gap:.375rem}.filter-chips div{display:flex;flex-wrap:wrap;gap:.5rem}.filter-chips button{min-height:2.5rem;border:1px solid var(--color-outline-variant);border-radius:9999px;background:var(--color-surface-container-lowest);color:var(--color-primary);padding:.5rem .875rem;font-weight:800}.filter-chips button.active{border-color:var(--color-primary);background:var(--color-primary);color:var(--color-on-primary)}.explore-grid{display:grid;gap:1rem}.explore-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.explore-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.explore-bundle,.explore-study-card{display:flex;flex-direction:column;background:var(--color-surface-container-lowest);padding:1.5rem}.bundle-list{display:grid;gap:.875rem;margin-block:1.5rem}.bundle-list div{color:var(--color-primary);font-size:.9375rem}.bundle-pricing{display:grid;gap:.375rem;margin-top:auto;margin-bottom:1rem;color:var(--color-on-surface-variant)}.bundle-pricing span,.bundle-pricing strong{display:flex;justify-content:space-between;gap:1rem}.study-groups{margin-bottom:1.5rem}.study-groups p{margin-bottom:.25rem;color:var(--color-primary);font-weight:800}.study-groups ul{margin:0;padding-left:1.25rem;color:var(--color-on-surface-variant)}.explore-study-card>strong{display:block;margin-top:auto;margin-bottom:1rem;font-size:1.5rem}.dashboard-footer{width:100%;margin-top:auto;padding-block:2rem;border-top:1px solid var(--color-outline-variant);background:var(--color-surface-container-lowest);display:grid;gap:1rem}.dashboard-footer>div,.dashboard-footer nav{width:min(100% - 4rem,var(--container-max));margin-inline:auto}.dashboard-footer strong{color:var(--color-primary)}.dashboard-footer p{margin:.25rem 0 0;color:var(--color-on-surface-variant);font-size:.875rem}.dashboard-footer nav{display:flex;flex-wrap:wrap;gap:1rem 1.5rem}.dashboard-footer a{color:var(--color-on-surface-variant);font-size:.875rem;font-weight:700}.drawer-backdrop{display:none}@media(max-width:1100px){.explore-grid.three,.explore-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.drawer-backdrop{position:fixed;inset:0;z-index:55;display:block;border:0;background:#191c1e66;opacity:0;pointer-events:none;transition:opacity .2s ease}.side-nav{transform:translate(-100%);box-shadow:var(--shadow-card-hover);transition:transform .2s ease}.drawer-open .side-nav{transform:translate(0)}.drawer-open .drawer-backdrop{opacity:1;pointer-events:auto}.dashboard-main{margin-left:0}.drawer-toggle{display:flex;flex:0 0 auto}.topbar-inner,.dashboard-content,.dashboard-footer>div,.dashboard-footer nav{width:min(100% - 2rem,var(--container-max))}.topbar-title{gap:1rem}.topbar-title nav{display:none}.performance-grid{grid-template-columns:1fr}.performance-card{grid-column:auto}}@media(max-width:640px){.topbar-inner{min-height:4.25rem;gap:.75rem}.topbar-title h1{font-size:1.5rem}.hide-mobile{display:none}.topbar-actions{gap:.5rem}.dashboard-content{padding-block:2rem;gap:2.5rem}.welcome-section h2{font-size:2rem}.performance-card,.explore-bundle,.explore-study-card{padding:1.25rem}.card-header{align-items:flex-start;flex-direction:column;margin-bottom:1.5rem}.chart-wrap,.chart-wrap svg{min-height:13rem;height:13rem}.latest-score{top:1rem;left:auto;right:1rem}.class-tile,.bundle-tile,.pack-tile{width:min(19rem,calc(100vw - 2rem));flex-basis:min(19rem,calc(100vw - 2rem))}.explore-grid.three,.explore-grid.two{grid-template-columns:1fr}.filter-panel{align-items:stretch;flex-direction:column}.filter-field,.filter-field.compact{min-width:100%}.resource-row{align-items:stretch;flex-direction:column}.resource-action{width:100%}.dashboard-footer nav{flex-direction:column;gap:.75rem}}.empty-state{color:var(--color-on-surface-variant);font-size:.9375rem;padding:1.5rem 0;margin:0}.skeleton-card{min-height:16rem;background:linear-gradient(90deg,var(--color-surface-container-low) 25%,var(--color-surface-container) 50%,var(--color-surface-container-low) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.notify-dot{position:absolute;top:.4rem;right:.4rem;width:.5rem;height:.5rem;border-radius:9999px;background:#ef4444;border:2px solid white;pointer-events:none}.icon-button.notify{position:relative}.enroll-badge{display:flex;align-items:center;justify-content:center;gap:.375rem;padding:.625rem 1rem;border-radius:var(--radius-lg, .5rem);background:var(--color-surface-container, #eceef0);color:var(--color-on-surface-variant, #43474e);font-size:.875rem;font-weight:700}.enroll-badge .material-symbols-outlined{font-size:1rem;color:#16a34a}.payment-badge{display:flex;align-items:center;gap:.375rem;padding:.625rem .875rem;border-radius:var(--radius-lg, .5rem);font-size:.8125rem;font-weight:700}.payment-badge .material-symbols-outlined{font-size:1rem}.payment-badge-pending{background:#fefce8;border:1px solid #fde047;color:#854d0e}.payment-badge-rejected{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c}.payment-badge-grace{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.payment-modal-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem;background:#00000073}.payment-modal{width:100%;max-width:26rem;padding:1.75rem;display:grid;gap:1.25rem}.payment-modal-header{display:flex;align-items:center;justify-content:space-between;gap:1rem}.payment-modal-header h3{margin:0;color:var(--color-primary);font-size:1.125rem;font-weight:800}.payment-class-name{margin:0;color:var(--color-on-surface-variant);font-size:.9rem}.bank-details{padding:1rem;border-radius:var(--radius-lg, .5rem);background:var(--color-surface-container-low, #f2f4f6)}.bank-details h4{margin:0 0 .75rem;color:var(--color-primary);font-size:.875rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.bank-details dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.375rem 1rem}.bank-details dt{color:var(--color-on-surface-variant);font-size:.8125rem;font-weight:600}.bank-details dd{margin:0;color:var(--color-on-surface);font-size:.8125rem;font-weight:700}.payment-form{display:grid;gap:1rem}.payment-modal-actions{display:flex;gap:.75rem;justify-content:flex-end}.payment-modal-actions .button{padding:.75rem 1.5rem}.notif-wrap{position:relative}.notif-panel{position:absolute;top:calc(100% + .5rem);right:0;width:20rem;background:var(--color-surface);border:1px solid var(--color-outline-variant);border-radius:.75rem;box-shadow:0 4px 24px #0000001f;z-index:200;overflow:hidden}.notif-panel-header{padding:.75rem 1rem;font-size:.875rem;font-weight:700;color:var(--color-on-surface);border-bottom:1px solid var(--color-outline-variant)}.notif-empty{padding:1rem;font-size:.875rem;color:var(--color-on-surface-variant);margin:0;text-align:center}.notif-item{display:flex;gap:.75rem;align-items:flex-start;padding:.875rem 1rem;border-bottom:1px solid var(--color-outline-variant)}.notif-item:last-child{border-bottom:none}.notif-icon{color:#c0392b;font-size:1.25rem;flex-shrink:0;margin-top:.1rem}.notif-item-body{display:flex;flex-direction:column;gap:.2rem}.notif-item-body strong{font-size:.875rem;color:var(--color-on-surface)}.notif-item-body p{font-size:.8125rem;color:var(--color-on-surface-variant);margin:0}.notif-mark-read{margin-top:.35rem;background:none;border:none;padding:0;font-size:.75rem;color:var(--color-primary, #1a365d);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.notif-mark-read:hover{opacity:.75}.notif-icon-approved{color:#27ae60}.upload-progress-wrap{display:flex;align-items:center;gap:.625rem}.upload-progress-track{flex:1;height:8px;background:var(--color-outline-variant, #e0e2e8);border-radius:999px;overflow:hidden}.upload-progress-bar{height:100%;background:var(--color-primary, #1a365d);border-radius:999px;transition:width .2s ease}.upload-progress-pct{font-size:.8125rem;font-weight:600;color:var(--color-on-surface-variant);min-width:2.5rem;text-align:right}.avatar-btn{background:none;border:none;padding:0;cursor:pointer;border-radius:50%;display:flex}.avatar-icon{font-size:2.5rem;color:var(--color-primary)}.profile-avatar-icon{font-size:5rem;color:var(--color-primary)}.profile-modal-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem;background:#00000073}.profile-modal{width:100%;max-width:22rem;padding:1.75rem;display:grid;gap:1.25rem}.profile-modal-header{display:flex;align-items:center;justify-content:space-between;gap:1rem}.profile-modal-header h3{margin:0;color:var(--color-primary);font-size:1.125rem}.profile-modal-body{display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center}.profile-avatar{width:5rem;height:5rem;border-radius:50%;object-fit:cover;border:3px solid var(--color-primary);margin-bottom:.25rem}.profile-modal-body h2{margin:0;font-size:1.25rem;color:var(--color-on-surface)}.profile-email{margin:0;font-size:.875rem;color:var(--color-on-surface-variant)}.profile-details{width:100%;display:grid;gap:.5rem;margin-top:.75rem}.profile-field{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.5rem 0;border-bottom:1px solid var(--color-outline-variant)}.profile-field:last-child{border-bottom:none}.profile-label{font-size:.8125rem;font-weight:600;color:var(--color-on-surface-variant);text-transform:uppercase;letter-spacing:.03em}.profile-value{font-size:.9375rem;color:var(--color-on-surface);text-align:right}.profile-modal-header-actions{display:flex;gap:.25rem;align-items:center}.profile-edit-form{display:grid;gap:.875rem;width:100%}.profile-edit-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:.25rem}.performance-history{margin-top:1rem;padding:1.5rem}.performance-history h3{font-size:1rem;font-weight:700;margin-bottom:1rem;color:var(--color-on-surface)}.perf-empty{color:var(--color-on-surface-variant);font-size:.875rem}.performance-history-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}.performance-history-item{display:grid;grid-template-columns:1fr auto auto 1fr;align-items:center;gap:1rem;padding:.75rem 1rem;border-radius:var(--radius-md);background:var(--color-surface-container-lowest);border:1px solid var(--color-outline-variant)}.perf-class{font-weight:600;font-size:.9rem;color:var(--color-on-surface)}.perf-date{font-size:.8125rem;color:var(--color-on-surface-variant);white-space:nowrap}.perf-score{font-weight:700;font-size:1rem;color:var(--color-primary);white-space:nowrap}.perf-pct{font-weight:400;font-size:.8125rem;color:var(--color-on-surface-variant)}.perf-files{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:flex-end}.perf-file-link{display:inline-flex;align-items:center;gap:.25rem;font-size:.8125rem;color:var(--color-primary);text-decoration:none}.perf-file-link:hover{text-decoration:underline}.perf-file-link .material-symbols-outlined{font-size:1rem}@media(max-width:600px){.performance-history-item{grid-template-columns:1fr 1fr;grid-template-rows:auto auto}.perf-files{grid-column:span 2;justify-content:flex-start}}.discussion-results{display:grid;gap:1.25rem}.discussion-card{padding:1.25rem;display:grid;gap:1rem}.discussion-card h4{margin:0}.discussion-video-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(min(20rem,100%),1fr))}.discussion-video{display:grid;gap:.5rem}.discussion-question{margin:0;font-weight:800;color:var(--color-primary)}.class-youtube-wrap{position:relative;width:100%;padding-top:56.25%;background:#000;border-radius:.75rem;overflow:hidden}.class-youtube{position:absolute;inset:0;width:100%;height:100%;border:none}
