:root{--red:#c8102e;--red-hover:#a60e26;--charcoal:#53565a;--rain:#75787b;--slate:#d0d0ce;--light-slate:#d9d9d6;--sand:#cbc4bc;--rain-text:#64676a;--sand-ink:#121211;--red-text:var(--red);--surface:#fff;--page:#e7e7e4;--hover:#fafaf9;--link:var(--red);--backdrop:#14141473;--ink:#53565a;--ink-muted:#d9d9d6;--course-fdn-primary:#009ca6;--course-fdn-secondary:#40c1ac;--course-qsp-primary:#213473;--course-qsp-secondary:#91651b;--course-aip-primary:#c724b1;--course-aip-secondary:#753bbd;--course-alim-primary:#753bbd;--course-alim-secondary:#c724b1;--course-ifta-primary:#64a70b;--course-ifta-secondary:#b5bd00;--course-adv-primary:#b5bd00;--course-adv-secondary:#64a70b;--course-fdn-ink:#121211;--course-qsp-ink:#fff;--course-aip-ink:#fff;--course-alim-ink:#fff;--course-ifta-ink:#121211;--course-adv-ink:#121211;--accent:var(--course-fdn-primary);--accent-ink:var(--course-fdn-ink);--accent-text:color-mix(in srgb, var(--accent) 78%, #000);--s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:40px;--s6:48px;--s8:64px;--maxw:1080px;--ease:cubic-bezier(.4, 0, .2, 1);--transition-fast:.15s var(--ease);--transition:.22s var(--ease);--text-strong:#222;--surface-subtle:#f4f4f3;--warning:#ff7f41;--violet:#753bbd;--font-head:"Droid Serif", "Noto Serif", Georgia, serif;--font-body:"Open Sans", "Segoe UI", Arial, sans-serif;--positive:#3f7a34;--positive-ink:#fff}:root[data-theme=dark]{--charcoal:#e2e2df;--text-strong:#fff;--rain:#9c9c99;--slate:#3d3d3a;--light-slate:#2e2e2c;--sand:#6e665e;--surface:#1c1c1b;--page:#121211;--hover:#252523;--surface-subtle:#232322;--link:#ff7c8c;--backdrop:#0009;--positive:#5fa653;--positive-ink:#121211;--warning:#ff9354;--rain-text:#9c9c99;--sand-ink:#fff;--red-text:#ff7c8c;--accent-text:color-mix(in srgb, var(--accent) 78%, #fff);--ink:#2a2a28;--ink-muted:#b7b7b3}@media (prefers-color-scheme:dark){:root:not([data-theme=light]):not([data-theme=dark]){--charcoal:#e2e2df;--text-strong:#fff;--rain:#9c9c99;--slate:#3d3d3a;--light-slate:#2e2e2c;--sand:#6e665e;--surface:#1c1c1b;--page:#121211;--hover:#252523;--surface-subtle:#232322;--link:#ff7c8c;--backdrop:#0009;--positive:#5fa653;--positive-ink:#121211;--warning:#ff9354;--rain-text:#9c9c99;--sand-ink:#fff;--red-text:#ff7c8c;--accent-text:color-mix(in srgb, var(--accent) 78%, #fff);--ink:#2a2a28;--ink-muted:#b7b7b3}}*{box-sizing:border-box}html,body{background:var(--page);color:var(--charcoal);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Open Sans,Arial,sans-serif;font-size:15px;font-weight:300;line-height:1.5}h1,h2,h3{margin:0;font-family:Droid Serif,Georgia,serif;font-weight:400;line-height:1.12}h1{font-size:32px}h2{font-size:24px}h3{font-size:18px}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{border-radius:0;font-family:inherit}::selection{background:var(--accent);color:#fff}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=checkbox],input[type=radio]{accent-color:var(--red)}.wrap{max-width:var(--maxw);padding:var(--s4) var(--s3) var(--s8);margin:0 auto}.wrap.narrow{max-width:680px}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--rain-text);font-size:11px;font-weight:600}.page-head{margin:var(--s2) 0 var(--s4)}.page-head h1{margin-top:var(--s1)}.page-head .lede{color:var(--rain-text);margin:var(--s1) 0 0;max-width:62ch;font-size:14px}.section-head{justify-content:space-between;align-items:baseline;gap:var(--s2);margin:var(--s5) 0 var(--s2);flex-wrap:wrap;display:flex}.section-head:first-of-type{margin-top:0}.btn{background:var(--red);color:#fff;cursor:pointer;text-align:center;transition:background-color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);border:0;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:14px;font-weight:600;line-height:1.2;display:inline-flex}.btn:hover{background:var(--red-hover);text-decoration:none}.btn.accent{background:var(--accent);color:var(--accent-ink,#fff)}.btn.ghost{color:var(--charcoal);border:1px solid var(--slate);background:0 0}.btn.ghost:hover{background:var(--surface);border-color:var(--charcoal)}.btn.small{padding:8px 14px;font-size:13px}.btn:disabled{background:var(--slate);color:var(--rain-text);cursor:not-allowed}.linkish{cursor:pointer;color:var(--link);background:0 0;border:0;padding:0;font-size:13px;font-weight:300}.linkish:hover{text-decoration:underline}.linkish.danger{color:var(--rain-text)}.linkish.danger:hover{color:var(--red-text)}.back{color:var(--rain-text);letter-spacing:.04em;font-size:13px;font-weight:600;display:inline-block}.back:hover{color:var(--charcoal);text-decoration:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes skeleton-pulse{50%{opacity:.5}}@keyframes fade-slide-in{0%{opacity:0;transform:translateY(-4px)}}.spinner{border:2px solid #fff6;border-top-color:#fff;flex-shrink:0;width:14px;height:14px;animation:.7s linear infinite spin;display:inline-block}.btn.ghost .spinner,.btn.outline .spinner{border-color:var(--light-slate);border-top-color:var(--accent)}.skeleton{background:var(--light-slate);animation:1.2s ease-in-out infinite skeleton-pulse}.card{background:var(--surface);padding:var(--s3);border-top:3px solid var(--accent);transition:background-color var(--transition-fast)}.card+.card{margin-top:2px}.card.plain{border-top-color:var(--slate)}.muted{color:var(--rain-text);font-size:13px}.empty{background:var(--surface);padding:var(--s4) var(--s3);border-top:3px solid var(--slate);text-align:center}.empty h3{margin-bottom:var(--s1)}.empty p{color:var(--rain-text);max-width:48ch;margin:0 auto;font-size:14px}.bar{background:var(--slate);height:6px;position:relative;overflow:hidden}.bar i{background:var(--accent);transition:width .4s var(--ease);position:absolute;inset:0 auto 0 0}.bar.thin{height:4px}.pw-wrap{position:relative}.pw-wrap input{padding-right:68px}.pw-toggle{background:var(--light-slate);cursor:pointer;letter-spacing:.06em;text-transform:uppercase;color:var(--charcoal);border:0;padding:0 14px;font-size:12px;font-weight:600;position:absolute;top:1px;bottom:1px;right:1px}.pw-toggle:hover{background:var(--slate);color:var(--text-strong)}.hero{background:var(--ink);color:#fff;padding:var(--s5) var(--s4);margin-bottom:var(--s3);border-left:6px solid var(--accent)}.hero h1{color:#fff;margin-bottom:var(--s1)}.hero p{color:var(--ink-muted);margin:0;font-size:14px}.hero .eyebrow{color:var(--ink-muted)}.pill{letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;background:var(--light-slate);color:var(--charcoal);transition:background-color var(--transition-fast), color var(--transition-fast);padding:4px 8px;font-size:10px;font-weight:600;display:inline-block}.pill.on{background:var(--accent);color:var(--accent-ink,#fff)}.pill.warn{background:var(--sand);color:var(--sand-ink)}.pill.off{background:var(--red);color:#fff}.pill.positive{background:var(--positive);color:var(--positive-ink,#fff)}.player{aspect-ratio:16/9;background:#000;position:relative}.player iframe{border:0;width:100%;height:100%;display:block}.grid3{gap:var(--s3);grid-template-columns:repeat(3,1fr);display:grid}.grid2{gap:var(--s3);margin-top:var(--s5);grid-template-columns:repeat(2,1fr);align-items:start;display:grid}.grid2>*{min-width:0}.table-wrap{background:var(--surface);overflow-x:auto}table{border-collapse:collapse;background:var(--surface);width:100%;font-size:14px}th{text-align:left;letter-spacing:.1em;text-transform:uppercase;color:var(--rain-text);padding:12px var(--s3);background:var(--surface-subtle);border-bottom:1px solid var(--slate);white-space:nowrap;z-index:1;font-size:10px;font-weight:600;position:sticky;top:0}td{padding:13px var(--s3);border-bottom:1px solid var(--light-slate)}tbody td:first-child{color:var(--text-strong)}tbody tr:last-child td{border-bottom:0}tbody tr{transition:background-color var(--transition-fast)}tbody tr:hover{background:var(--hover)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;width:1%}td.num{color:var(--rain-text)}table{font-variant-numeric:tabular-nums}.field{margin:var(--s3) 0}.field label,.form label.eyebrow{margin-bottom:var(--s1);display:block}.field label{letter-spacing:.08em;text-transform:uppercase;color:var(--rain-text);font-size:12px;font-weight:600}label.required:after{content:" *";color:var(--red)}.input,.field input,.field select,.field textarea{border:1px solid var(--slate);width:100%;color:var(--charcoal);background:var(--surface);transition:border-color var(--transition-fast);padding:12px;font-size:15px;font-weight:300}.input:focus,.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:-2px}.input.mono{font-family:ui-monospace,Menlo,monospace;font-size:13px}.hint{color:var(--rain-text);margin:var(--s1) 0 0;font-size:12px}.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:var(--red)}.field-error{color:var(--red);margin:var(--s1) 0 0;font-size:12px}.form{gap:var(--s3);display:grid}.form.inline{gap:var(--s2);flex-wrap:wrap;align-items:flex-start;display:flex}.form.inline .input{flex:1;width:auto;min-width:220px}.form-row{gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(220px,360px));display:grid}.card.filters{max-width:820px}.form .check{align-items:center;gap:10px;font-size:14px;display:flex}.form-error{color:var(--red-text);margin:0;font-size:13px}.action-feedback{animation:fade-slide-in .2s var(--ease)}.toast-region{z-index:60;right:var(--s3);bottom:var(--s3);gap:var(--s1);width:min(380px, calc(100vw - var(--s4)));pointer-events:none;display:grid;position:fixed}.toast{pointer-events:auto;align-items:flex-start;gap:var(--s2);padding:var(--s2);background:var(--surface);color:var(--text-strong);border:1px solid var(--light-slate);border-left:3px solid var(--positive);animation:toast-in .22s var(--ease);display:flex;box-shadow:0 6px 20px #0000002e}.toast-tick{background:var(--positive);width:20px;height:20px;color:var(--positive-ink);flex-shrink:0;place-items:center;font-size:12px;line-height:1;display:grid}.toast-message{flex:1;font-size:14px;line-height:1.45}.toast-close{cursor:pointer;color:var(--rain-text);transition:color var(--transition-fast);background:0 0;border:0;flex-shrink:0;padding:0 2px;font-size:18px;line-height:1}.toast-close:hover{color:var(--text-strong)}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}}@media (max-width:640px){.toast-region{left:var(--s2);right:var(--s2);bottom:var(--s2);width:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.block-head{justify-content:space-between;align-items:baseline;gap:var(--s2);display:flex}.block-body{margin:var(--s2) 0 0;white-space:pre-wrap;word-break:break-word;color:var(--rain-text);font-family:ui-monospace,Menlo,monospace;font-size:12px}.prose{max-width:680px}.prose h2,.prose h3,.prose h4{margin:var(--s3) 0 10px;font-family:Droid Serif,Georgia,serif;font-weight:400;line-height:1.15}.prose>:first-child{margin-top:0}.prose h2{font-size:22px}.prose h3{font-size:18px}.prose h4{font-size:16px}.prose p,.prose li{transition:font-size var(--transition-fast);font-size:15px;line-height:1.6}.prose p{margin:0 0 12px}.prose ul,.prose ol{margin:0 0 12px;padding-left:20px}.prose li{margin-bottom:6px}.prose img{max-width:100%;height:auto;display:block}.prose a{color:var(--link)}.prose table{margin:var(--s2) 0}.prose blockquote{margin:var(--s2) 0;padding:var(--s1) var(--s2);border-left:3px solid var(--accent);color:var(--rain-text)}.prose hr{border:0;border-top:1px solid var(--light-slate);margin:var(--s3) 0}.text-size-toggle{border:1px solid var(--slate);display:inline-flex}.text-size-toggle button{background:var(--surface);cursor:pointer;width:30px;height:28px;color:var(--rain-text);font-family:var(--font-head);transition:background-color var(--transition-fast), color var(--transition-fast);border:0}.text-size-toggle button+button{border-left:1px solid var(--slate);font-size:16px}.text-size-toggle button.active{background:var(--ink);color:#fff}.text-size-toggle button:hover:not(.active){background:var(--surface-subtle);color:var(--text-strong)}html[data-text-size=lg] .prose p,html[data-text-size=lg] .prose li{font-size:17px;line-height:1.75}html[data-text-size=lg] .prose h2{font-size:25px}html[data-text-size=lg] .prose h3{font-size:20px}html[data-text-size=lg] .prose h4{font-size:18px}.embed{position:relative}.embed iframe{border:0;max-width:100%}.admin-main{min-width:0}.admin-main .wrap{max-width:1600px;margin:0}.stat-row{margin-bottom:var(--s5);grid-template-columns:repeat(5,1fr);gap:2px;display:grid}.stat-row.cols-3{grid-template-columns:repeat(3,1fr)}.stat-row.cols-4{grid-template-columns:repeat(4,1fr)}.stat-tile{background:var(--surface);padding:var(--s3) var(--s2);border-top:3px solid var(--accent);color:var(--charcoal);transition:background-color var(--transition-fast);display:block}.stat-tile:hover{background:var(--hover);text-decoration:none}.stat-tile .n{color:var(--accent);font-family:Droid Serif,Georgia,serif;font-size:30px;line-height:1;display:block}.stat-tile .l{color:var(--rain-text);margin-top:var(--s1);font-size:12px;display:block}.sortable{background:var(--surface)}.sortable-row{gap:var(--s3);padding:var(--s3) var(--s3);border-bottom:1px solid var(--light-slate);background:var(--surface);transition:background-color var(--transition-fast), opacity var(--transition-fast), box-shadow var(--transition-fast);grid-template-columns:52px 1fr auto;align-items:center;display:grid}.sortable-row:last-child{border-bottom:0}.sortable-row:hover{background:var(--hover)}.sortable-row.dragging{opacity:.35}.sortable-row.over{box-shadow:inset 0 2px 0 0 var(--accent)}.block-head.over{box-shadow:inset 0 0 0 2px var(--accent)}.handle{cursor:grab;color:var(--slate);-webkit-user-select:none;user-select:none;text-align:center;font-size:15px;line-height:1}.handle:hover{color:var(--rain-text)}.handle:active{cursor:grabbing}.move-buttons{flex-direction:column;gap:1px;display:flex}.move-btn{border:1px solid var(--light-slate);cursor:pointer;color:var(--rain-text);background:0 0;padding:2px 4px;font-size:9px;line-height:1}.move-btn:hover:not(:disabled){color:var(--charcoal);border-color:var(--slate)}.move-btn:disabled{opacity:.3;cursor:default}.num-badge{min-width:22px;color:var(--rain-text);font-variant-numeric:tabular-nums;font-size:12px;display:inline-block}.row-meta{color:var(--rain-text);margin-left:var(--s1);font-size:12px}.builder-indent{margin-left:26px}.card-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:2px;display:grid}.entity-card{background:var(--surface);border-top:3px solid var(--accent);padding:var(--s3);color:var(--charcoal);transition:background-color var(--transition-fast);align-content:start;gap:10px;display:grid}a.entity-card:hover{background:var(--hover);text-decoration:none}.entity-card .ec-title{font-family:var(--font-head);color:var(--text-strong);font-size:19px;line-height:1.2}.entity-card .ec-meta{color:var(--rain-text);font-size:12px}.entity-card .ec-figures{gap:var(--s3);border-top:1px solid var(--light-slate);flex-wrap:wrap;padding-top:10px;display:flex}.entity-card .ec-figure .n{font-family:var(--font-head);color:var(--text-strong);font-size:20px;display:block}.entity-card .ec-figure .l{color:var(--rain-text);letter-spacing:.06em;text-transform:uppercase;font-size:11px}.entity-card .ec-foot{justify-content:space-between;align-items:center;gap:var(--s2);flex-wrap:wrap;display:flex}@media (max-width:520px){.card-grid{grid-template-columns:1fr}}.theme-toggle{background:var(--surface);border:1px solid var(--slate);cursor:pointer;color:var(--rain-text);transition:border-color var(--transition-fast), color var(--transition-fast);align-items:center;gap:7px;padding:7px 12px;font-size:13px;display:inline-flex}.theme-toggle:hover{border-color:var(--charcoal);color:var(--charcoal)}@media (max-width:640px){.theme-toggle-label{display:none}.theme-toggle{padding:7px 9px}}.bar-chart{align-content:start;gap:12px;display:grid;container-type:inline-size}.bar-chart-row{gap:var(--s2);grid-template-columns:minmax(0,1fr) auto;align-items:center;row-gap:5px;display:grid}.bar-chart-label{color:var(--charcoal);white-space:nowrap;text-overflow:ellipsis;grid-column:1/-1;min-width:0;font-size:13px;overflow:hidden}.bar-chart-label a{text-overflow:ellipsis;display:block;overflow:hidden}.bar-chart-value{font-family:var(--font-head);color:var(--text-strong);font-variant-numeric:tabular-nums;text-align:right;min-width:44px;font-size:15px}.bar-chart .bar{height:10px}@container (min-width:520px){.bar-chart-row{grid-template-columns:minmax(0,260px) minmax(60px,1fr) auto}.bar-chart-label{grid-column:auto}}.per-page select{width:auto;min-width:0;padding:5px 8px;font-size:12px}.lesson-outline{background:var(--surface);border-top:3px solid var(--slate);padding:var(--s2) var(--s3);margin-bottom:var(--s4)}.lo-bar{gap:var(--s2);grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.lo-step{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:13px;overflow:hidden}.lo-step.lo-right{text-align:right}.lo-step.lo-none{color:var(--rain-text)}.lo-count{white-space:nowrap;font-variant-numeric:tabular-nums}.lesson-outline details{margin-top:var(--s2);border-top:1px solid var(--light-slate);padding-top:var(--s2)}.lesson-outline summary{cursor:pointer;letter-spacing:.08em;text-transform:uppercase;color:var(--rain-text);font-size:12px;font-weight:600}.lo-list{margin:var(--s2) 0 0;gap:6px;max-height:300px;padding-left:1.6em;font-size:14px;display:grid;overflow-y:auto}.lo-current{color:var(--text-strong);font-weight:600}@media (max-width:620px){.lo-bar{grid-template-columns:1fr}.lo-step.lo-right{text-align:left}}.block-row-head{align-items:baseline;gap:var(--s2);flex-wrap:wrap;display:flex}.block-row-head .block-kind{background:var(--surface-subtle);color:var(--rain-text);letter-spacing:.09em;margin:0;padding:3px 7px;font-size:9.5px;display:inline-block}.block-row-title{font-family:var(--font-head);color:var(--text-strong);font-size:16px;font-weight:400;line-height:1.25}.block-row-title.is-empty{color:var(--rain-text);font-style:italic}.block-actions{align-items:center;gap:var(--s3);white-space:nowrap;display:flex}.tile-draggable{border:1px solid var(--light-slate);background:var(--surface);cursor:grab;width:100%;padding:10px 28px 10px var(--s2);transition:border-color var(--transition-fast), background-color var(--transition-fast);position:relative}.tile-draggable:hover{border-color:var(--accent);background:var(--hover)}.tile-draggable:active{cursor:grabbing}.tile-draggable.is-dragging{opacity:.5;border-style:dashed}.tile-draggable .t{color:var(--text-strong);font-size:14px;font-weight:600;display:block}.tile-draggable .d{color:var(--rain-text);margin-top:1px;font-size:11.5px;line-height:1.35;display:block}.tile-grip{color:var(--rain-text);font-size:13px;line-height:1;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.block-drop{min-height:90px;position:relative}.block-drop.is-over{outline:2px dashed var(--accent);outline-offset:4px;background:var(--hover)}.drop-hint{text-align:center;color:var(--accent-text);margin:0;font-size:12px;font-weight:600;position:absolute;inset:auto 0 8px}.block-kind{letter-spacing:.08em;text-transform:uppercase;color:var(--rain-text);margin-bottom:2px;font-size:10px;font-weight:700;display:block}.block-editor{margin-top:var(--s2);padding:var(--s2);background:var(--surface-subtle);gap:8px;display:grid}.lesson-pick{cursor:pointer;font:inherit;color:var(--link);text-align:left;background:0 0;border:0;border-bottom:1px solid #0000;padding:0}.lesson-pick:hover{border-bottom-color:currentColor}.lesson-pick.is-selected{color:var(--text-strong);border-bottom-color:var(--accent);font-weight:600}.check{cursor:pointer;align-items:center;gap:10px;font-size:14px;display:flex}.editor-grid{gap:var(--s5);grid-template-columns:minmax(0,1fr) 360px;align-items:start;display:grid}.editor-main{min-width:0}.editor-main .block-drop .sortable,.editor-main .block-drop>.empty,.editor-main>.section-head{max-width:820px}.editor-rail{top:var(--s3);gap:var(--s2);min-width:0;max-height:calc(100vh - var(--s5));display:grid;position:sticky;overflow-y:auto}.editor-rail .tiles{grid-template-columns:1fr}.editor-rail .section-head{margin-top:0}.editor-rail .lesson-outline{margin-bottom:0}.editor-rail .lo-bar{grid-template-columns:1fr;gap:6px}.editor-rail .lo-step.lo-right{text-align:left}.editor-rail .lo-count{justify-self:start}@media (max-width:1000px){.editor-grid{grid-template-columns:1fr}.editor-rail{max-height:none;position:static;overflow:visible}}.live-search{align-items:center;gap:var(--s2);display:inline-flex}.live-search .input{width:auto;min-width:240px;padding:6px 10px;font-size:13px}.live-search-status{color:var(--rain-text);align-items:center;gap:6px;min-width:74px;font-size:12px;display:inline-flex}@media (max-width:640px){.live-search{width:100%}.live-search .input{flex:1;min-width:0}}.bulk-cell{white-space:nowrap;width:1%;padding-right:0}.bulk-cell input{cursor:pointer}.card-pick{cursor:pointer;align-items:center;gap:8px;display:inline-flex}.bulk-actions{z-index:5;gap:var(--s2);background:var(--surface);border-top:3px solid var(--red);padding:var(--s2) var(--s3);flex-wrap:wrap;align-items:center;margin-top:2px;display:flex;position:sticky;bottom:0;box-shadow:0 -8px 24px #0000001f}.bulk-count{color:var(--text-strong);white-space:nowrap;font-size:13px}.bulk-actions .input{width:auto;min-width:220px}.create-panel{margin-bottom:var(--s3)}.create-panel>summary{cursor:pointer;margin-bottom:var(--s2);list-style:none;display:inline-block}.create-panel>summary::-webkit-details-marker{display:none}.create-panel>summary .btn{pointer-events:none}.create-panel[open]>summary .btn{background:var(--slate);color:var(--charcoal)}tr.accented>td:first-child{border-left:3px solid var(--accent);padding-left:13px}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.player-placeholder{text-align:center;padding:var(--s3);background:var(--surface-subtle);color:var(--rain-text);justify-content:center;align-items:center;font-size:13px;line-height:1.5;display:flex;position:absolute;inset:0}.error-actions{gap:var(--s2);margin-top:var(--s3);flex-wrap:wrap;justify-content:center;display:flex}.error-digest{margin-top:var(--s3)}.error-digest code{background:var(--surface-subtle);color:var(--charcoal);padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.panel-failed{justify-content:space-between;align-items:center;gap:var(--s3);border-top:3px solid var(--sand);margin-top:var(--s5);flex-wrap:wrap;display:flex}.confirm-backdrop{z-index:100;background:var(--backdrop);padding:var(--s3);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confirm-box{background:var(--surface);border-top:3px solid var(--red);padding:var(--s4);text-align:left;width:100%;max-width:460px;box-shadow:0 18px 48px #00000059}.confirm-message{margin:0 0 var(--s3);color:var(--charcoal);font-size:15px;line-height:1.5}.confirm-actions{gap:var(--s2);flex-wrap:wrap;justify-content:flex-end;display:flex}[data-view=cards] .view-as-list,:root:not([data-view=cards]) .view-as-cards{display:none}.view-toggle{border:1px solid var(--slate);display:inline-flex}.view-toggle button{background:var(--surface);cursor:pointer;color:var(--rain-text);transition:background-color var(--transition-fast), color var(--transition-fast);border:0;align-items:center;gap:6px;padding:6px 11px;font-family:inherit;font-size:12px;display:inline-flex}.view-toggle button+button{border-left:1px solid var(--slate)}.view-toggle button:hover{color:var(--charcoal)}.view-toggle button[aria-pressed=true]{background:var(--red);color:#fff}@media (max-width:640px){.view-toggle button span{display:none}.view-toggle button{padding:6px 9px}}:root[data-theme=dark] .input,:root[data-theme=dark] .field input,:root[data-theme=dark] .field select,:root[data-theme=dark] .field textarea,:root[data-theme=dark] .palette-input{background:var(--surface-subtle);color:var(--charcoal);border-color:var(--slate)}:root[data-theme=dark] .register-choice,:root[data-theme=dark] .skeleton{background:var(--surface-subtle)}.palette-trigger{background:var(--surface);border:1px solid var(--slate);cursor:pointer;color:var(--rain-text);align-items:center;gap:10px;padding:7px 12px;font-size:13px;display:inline-flex}.palette-trigger:hover{border-color:var(--charcoal);color:var(--charcoal)}.palette-kbd{color:var(--rain-text);border:1px solid var(--light-slate);padding:1px 5px;font-family:ui-monospace,Menlo,monospace;font-size:11px}.palette-backdrop{z-index:200;cursor:default;background:var(--backdrop);border:0;padding:0;position:fixed;inset:0}.palette{z-index:201;background:var(--surface);border-top:3px solid var(--accent);width:min(620px,92vw);position:fixed;top:12vh;left:50%;transform:translate(-50%);box-shadow:0 12px 40px #00000040}.palette-input{border:0;border-bottom:1px solid var(--light-slate);width:100%;color:var(--charcoal);padding:18px 20px;font-size:16px;font-weight:300}.palette-input:focus{outline:2px solid var(--accent);outline-offset:-2px}.palette-results{max-height:52vh;overflow-y:auto}.palette-empty{color:var(--rain-text);margin:0;padding:20px;font-size:13px}.palette-hit{text-align:left;cursor:pointer;border:0;border-bottom:1px solid var(--light-slate);background:0 0;grid-template-columns:74px 1fr;align-items:baseline;gap:12px;width:100%;padding:12px 20px;display:grid}.palette-hit:last-child{border-bottom:0}.palette-hit.on{background:var(--surface-subtle)}.palette-kind{letter-spacing:.08em;text-transform:uppercase;color:var(--rain-text);font-size:10px;font-weight:600}.palette-label{color:var(--text-strong);font-size:14px;display:block}.palette-detail{color:var(--rain-text);margin-top:2px;font-size:12px;display:block}@media (max-width:640px){.palette-trigger{display:none}}.scope-note{background:var(--surface);border-left:3px solid var(--accent);padding:12px var(--s2);margin:0 0 var(--s3);color:var(--rain-text);font-size:13px}.register-row{gap:var(--s2);padding:12px var(--s2);border-bottom:1px solid var(--light-slate);background:var(--surface);grid-template-columns:1fr auto;align-items:center;display:grid}.register-row:last-child{border-bottom:0}.register-row:hover{background:var(--hover)}.register-choices{border:1px solid var(--slate);display:inline-flex}.register-choice{background:var(--surface);cursor:pointer;color:var(--rain-text);transition:background-color var(--transition-fast), color var(--transition-fast);border:0;padding:7px 12px;font-size:12px;font-weight:600}.register-choice+.register-choice{border-left:1px solid var(--slate)}.register-choice:hover:not(.on){background:var(--surface-subtle);color:var(--text-strong)}.register-choice.on{color:#fff}.register-choice.on.is-present{background:var(--positive)}.register-choice.on.is-late{background:var(--warning)}.register-choice.on.is-absent{background:var(--red)}.register-choice.on.is-excused{background:var(--ink)}@media (max-width:640px){.register-row{grid-template-columns:1fr}.register-choices{width:100%}.register-choice{flex:1;padding:10px 4px}}.tiles{grid-template-columns:repeat(3,1fr);gap:2px;display:grid}.tile{background:var(--surface);border:1px solid var(--light-slate);padding:var(--s2);cursor:pointer;text-align:left;display:block}.tile:hover{border-color:var(--accent)}.tile input{opacity:0;pointer-events:none;position:absolute}.tile .t{color:var(--charcoal);font-size:14px;font-weight:600}.tile .d{color:var(--rain-text);margin-top:4px;font-size:12px;line-height:1.4}.tile:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.tile:has(input:checked) .t{color:var(--accent)}.field-html,.field-url{display:none}.form:has(#kind-text:checked,#kind-embed:checked) .field-html{display:block}.form:has(#kind-pdf:checked,#kind-audio:checked,#kind-file:checked,#kind-link:checked) .field-url{display:block}.lesson-shell{gap:var(--s4);grid-template-columns:1fr 300px;align-items:start;display:grid}.outline{background:var(--surface);top:var(--s3);position:sticky}.outline>header{padding:var(--s2);border-bottom:1px solid var(--light-slate)}.outline .mod{letter-spacing:.1em;text-transform:uppercase;color:var(--rain-text);padding:var(--s2) var(--s2) var(--s1);font-size:10px;font-weight:600}.outline a,.outline span.item{padding:9px var(--s2);color:var(--charcoal);border-left:3px solid #0000;grid-template-columns:18px 1fr;align-items:start;gap:10px;font-size:13px;display:grid}.outline a:hover{background:var(--hover);text-decoration:none}.outline a.on{background:var(--hover);border-left-color:var(--accent);font-weight:600}.outline span.item{color:var(--rain-text);opacity:.6}.outline .dot{border:1px solid var(--slate);color:#fff;place-items:center;width:16px;height:16px;margin-top:1px;font-size:10px;display:grid}.outline .dot.done{background:var(--accent);border-color:var(--accent)}.course-card{background:var(--surface);border-top:4px solid var(--accent)}.course-card .body{padding:var(--s3)}.course-card .foot{padding:var(--s2) var(--s3);border-top:1px solid var(--light-slate);justify-content:space-between;align-items:center;gap:var(--s2);flex-wrap:wrap;display:flex}@media (max-width:1100px){.lesson-shell{grid-template-columns:1fr}.outline{position:static}}@media (max-width:900px){.tiles{grid-template-columns:repeat(2,1fr)}}@media (max-width:820px){h1{font-size:26px}.grid3,.grid2,.form-row{grid-template-columns:1fr}.wrap{padding:var(--s3) var(--s2) var(--s5)}.hero{padding:var(--s4) var(--s3)}.block-head{flex-wrap:wrap}.builder-indent{margin-left:12px}.stat-row,.stat-row.cols-3,.stat-row.cols-4{grid-template-columns:repeat(2,1fr)}.sortable-row{grid-template-columns:26px 1fr;grid-template-areas:"handle title""actions actions";row-gap:8px}.sortable-row>span:first-child{grid-area:handle}.sortable-row>span:nth-child(2){grid-area:title;min-width:0}.sortable-row>span:nth-child(3){grid-area:actions;padding-left:26px}.handle{display:none}}@media (max-width:520px){.tiles{grid-template-columns:1fr}}.quiz-q{margin:0 0 var(--s3);border:0;padding:0}.quiz-q legend{color:var(--charcoal);margin-bottom:var(--s1);gap:6px;padding:0;font-size:15px;font-weight:600;display:flex}.quiz-opt{padding:9px var(--s2);border:1px solid var(--light-slate);cursor:pointer;align-items:flex-start;gap:10px;margin-bottom:2px;font-size:14px;display:flex}.quiz-opt:hover{border-color:var(--slate);background:var(--hover)}.quiz-opt:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.quiz-result{justify-content:space-between;align-items:center;gap:var(--s2);padding:var(--s2);background:var(--light-slate);flex-wrap:wrap;font-size:14px;display:flex}.btn.outline{color:var(--red-text);border:1px solid var(--red);background:0 0}.btn.outline:hover{background:var(--red);color:#fff}.student-shell{background:var(--surface-subtle);grid-template-columns:236px 1fr;min-height:100vh;transition:grid-template-columns .2s;display:grid}.student-nav{background:var(--surface);border-right:1px solid var(--light-slate);grid-template-rows:auto 1fr auto;align-content:start;display:grid;overflow:hidden}.student-nav .brand-block{align-items:center;gap:12px;padding:22px 20px;display:flex}.student-nav .brand-mark{background:var(--red);color:#fff;letter-spacing:.06em;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:11px;font-weight:600;display:flex}.student-nav .brand-word{letter-spacing:.12em;text-transform:uppercase;color:var(--text-strong);white-space:nowrap;font-size:11px;font-weight:600;line-height:15px}.student-nav .nav-group{align-content:start;padding:16px 0;display:grid}.student-nav .nav-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--rain-text);white-space:nowrap;padding:0 20px 10px;font-size:10px;font-weight:600}.student-nav .nav-group:not(:first-child) .nav-eyebrow{padding-top:18px}.student-nav a,.student-nav .nav-disabled{color:var(--charcoal);white-space:nowrap;border-left:3px solid #0000;align-items:center;gap:12px;padding:10px 20px;font-size:14px;display:flex}.student-nav .nav-disabled{color:var(--rain-text)}.student-nav .nav-icon{flex-shrink:0;transition:transform .2s}.student-nav a:hover{color:var(--red);text-decoration:none}.student-nav a.on{color:#fff;background:var(--red);border-left-color:var(--red-hover);font-weight:600}.student-nav a.on:hover{color:#fff}.student-nav .nav-footer{border-top:1px solid var(--light-slate);color:var(--rain-text);white-space:nowrap;padding:18px 20px;font-size:12px;line-height:18px}.nav-close,.nav-toggle,.mobile-topbar,.mobile-topbar-signout,.nav-backdrop{display:none}.topbar-mark{background:var(--red);color:#fff;letter-spacing:.06em;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:10px;font-weight:600;display:flex}.nav-collapse-btn{text-align:left;cursor:pointer;border:0;border-top:1px solid var(--light-slate);border-bottom:1px solid var(--light-slate);width:100%;color:var(--rain-text);white-space:nowrap;background:0 0;align-items:center;gap:12px;padding:14px 20px;font-size:12px;display:flex}.nav-collapse-btn:hover{color:var(--charcoal)}.nav-collapse-btn .nav-icon{flex-shrink:0;transition:transform .2s}@media (max-width:900px){.student-shell{grid-template-columns:1fr}.mobile-topbar{background:var(--surface);border-bottom:1px solid var(--light-slate);align-items:center;gap:12px;padding:10px 16px;display:flex}.nav-toggle{cursor:pointer;color:var(--charcoal);background:0 0;border:0;padding:4px 8px;font-size:22px;line-height:1;display:block}.nav-close{cursor:pointer;color:var(--rain-text);background:0 0;border:0;margin-left:auto;padding:4px 8px;font-size:24px;line-height:1;display:block}.nav-close:hover{color:var(--charcoal)}.nav-collapse-btn{display:none}.nav-backdrop{background:var(--backdrop);z-index:90;opacity:0;visibility:hidden;transition:opacity .2s var(--ease), visibility 0s linear .2s;display:block;position:fixed;inset:0}.nav-backdrop.open{opacity:1;visibility:visible;transition:opacity .2s var(--ease), visibility 0s linear}.student-nav{z-index:95;width:280px;max-width:84vw;transition:transform .2s;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;transform:translate(-100%);box-shadow:2px 0 16px #0003}.student-nav.open{transform:translate(0)}.utility-bar{padding:12px var(--s2)}.dash-main{padding:var(--s3)}.utility-signout{display:none}.mobile-topbar-signout{margin-left:auto;display:block}.utility-name{text-overflow:ellipsis;white-space:nowrap;max-width:40vw;overflow:hidden}}@media (min-width:901px){.student-nav{height:100vh;position:sticky;top:0;overflow-y:auto}.student-shell.nav-collapsed{grid-template-columns:64px 1fr}.student-shell.nav-collapsed .brand-word,.student-shell.nav-collapsed .nav-eyebrow,.student-shell.nav-collapsed .nav-footer,.student-shell.nav-collapsed .nav-label{display:none}.student-shell.nav-collapsed .brand-block{justify-content:center;padding:22px 0}.student-shell.nav-collapsed .student-nav a,.student-shell.nav-collapsed .student-nav .nav-disabled{justify-content:center;padding:10px 0}.student-shell.nav-collapsed .nav-collapse-btn{justify-content:center;padding:14px 0}.student-shell.nav-collapsed .nav-collapse-btn .nav-icon{transform:rotate(180deg)}}.shell-header{z-index:20;position:sticky;top:0}@media (max-width:900px){.shell-header{display:contents}.mobile-topbar{z-index:20;position:sticky;top:0}}.utility-bar{background:var(--surface);border-bottom:1px solid var(--light-slate);justify-content:space-between;align-items:center;gap:var(--s3);flex-wrap:wrap;padding:14px 36px;display:flex}.address-line{color:var(--rain-text);flex-wrap:wrap;align-items:center;gap:10px;font-size:12px;display:flex}.address-line strong{color:var(--text-strong);font-weight:600}.utility-right{flex-wrap:wrap;align-items:center;gap:20px;font-size:13px;display:flex}.utility-notif-count{background:var(--red);color:#fff;margin-left:6px;padding:1px 6px;font-size:11px;font-weight:600}.utility-name{color:var(--text-strong);font-weight:600}.dash-main{padding:var(--s4);gap:28px;max-width:1280px;display:grid}.greeting-row{justify-content:space-between;align-items:flex-end;gap:var(--s3);flex-wrap:wrap;display:flex}.greeting-row h1{letter-spacing:-.01em;font-size:32px;line-height:34px}.resume-card{background:var(--surface);border-top:3px solid var(--accent);grid-template-columns:1.35fr 1fr;display:grid}.resume-card .rc-left{align-content:start;gap:22px;padding:32px 34px;display:grid}.resume-card .rc-marker{align-items:center;gap:12px;display:flex}.resume-card .rc-dot{background:var(--accent);flex-shrink:0;width:9px;height:9px;display:inline-block}.resume-card .rc-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text);font-size:11px;font-weight:600}.resume-card .rc-meta{color:var(--rain-text);font-size:13px}.resume-card h3{font-size:30px;line-height:38px}.stepper,.stepper-step{align-items:center;display:flex}.stepper-step:last-child .stepper-line{display:none}.stepper-dot{border:2px solid var(--slate);background:var(--surface);width:11px;height:11px;transition:background-color var(--transition-fast), border-color var(--transition-fast);flex-shrink:0}.stepper-line{background:var(--slate);width:28px;height:2px;transition:background-color var(--transition-fast);margin:0 6px}.stepper-label{margin:0 var(--s2) 0 8px;color:var(--rain-text);white-space:nowrap;font-size:12px;font-weight:600}.stepper-step--done .stepper-dot{background:var(--accent);border-color:var(--accent)}.stepper-step--done .stepper-line{background:var(--accent)}.stepper-step--done .stepper-label{color:var(--text-strong)}.stepper-step--active .stepper-dot{border-color:var(--accent)}.stepper-step--active .stepper-label{color:var(--accent)}.stepper-step--returned .stepper-dot{background:var(--red);border-color:var(--red)}.stepper-step--returned .stepper-label{color:var(--red)}.stepper.stepper-compact{gap:4px}.stepper-compact .stepper-line,.stepper-compact .stepper-label{display:none}.stepper-compact .stepper-dot{border-width:1px;width:7px;height:7px}.resume-card .rc-arabic{font-family:var(--font-head);color:var(--text-strong);font-size:21px;line-height:38px}.resume-card .rc-progress-row{color:var(--rain-text);justify-content:space-between;font-size:12px;display:flex}.resume-card .rc-actions{flex-wrap:wrap;align-items:center;gap:12px;padding-top:4px;display:flex}.resume-card .rc-right{border-left:1px solid var(--light-slate);background:var(--surface-subtle);align-content:start;padding:28px 30px;display:grid}.resume-card .rc-right-head{letter-spacing:.12em;text-transform:uppercase;color:var(--rain-text);padding-bottom:14px;font-size:11px;font-weight:600}.lesson-contents-row{border-top:1px solid var(--light-slate);grid-template-columns:18px 1fr auto;align-items:baseline;gap:12px;padding:11px 0;font-size:14px;display:grid}.lesson-contents-row .lc-kind{color:var(--rain-text);font-size:12px}.secondary-row{gap:var(--s3);grid-template-columns:1fr 1fr 340px;align-items:start;display:grid}.side-card{background:var(--surface);border:1px solid var(--light-slate);padding:var(--s3)}.side-card .sc-head{letter-spacing:.12em;text-transform:uppercase;color:var(--rain-text);border-bottom:1px solid var(--light-slate);justify-content:space-between;align-items:baseline;padding-bottom:16px;font-size:11px;font-weight:600;display:flex}.live-class-card{border-bottom:1px solid var(--light-slate);gap:6px;padding:14px 0;display:grid}.live-class-card:last-child{border-bottom:0}.live-class-card.lcc-standalone{border-bottom:0;padding:0}.lcc-status{letter-spacing:.08em;text-transform:uppercase;color:var(--rain-text);font-size:11px;font-weight:600}.lcc-status.is-live{color:var(--red)}.lcc-status.is-today{color:var(--accent)}.lcc-title{font-family:var(--font-head);color:var(--text-strong);font-size:17px}.lcc-meta{color:var(--rain-text);font-size:13px}.lcc-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:4px;display:flex}.due-row{border-bottom:1px solid var(--light-slate);gap:4px;padding:14px 0;display:grid}.due-row:last-child{border-bottom:0}.due-row .due-title{color:var(--text-strong);font-size:14px}.due-row .due-date{color:var(--rain-text);font-size:12px}.due-row .due-date.urgent{color:var(--red)}.term-bar{gap:4px;display:flex}.term-bar i{background:var(--light-slate);flex:1;height:6px;display:block}.term-bar i.done{background:var(--accent)}.priority-band{background:var(--red);color:#fff;gap:var(--s3);grid-template-columns:1fr auto;align-items:center;padding:20px 28px;display:grid}.priority-band .eyebrow{color:#ffffffd9}.priority-band h3{color:#fff;margin-top:4px}.priority-band .btn{color:var(--text-strong);background:#fff}.priority-band .btn:hover{background:var(--page)}@media (max-width:640px){.priority-band{justify-items:start;gap:var(--s2);grid-template-columns:1fr}}@media (max-width:1100px){.resume-card{grid-template-columns:1fr}.resume-card .rc-right{border-left:0;border-top:1px solid var(--light-slate)}}@media (max-width:900px){.secondary-row{grid-template-columns:1fr 1fr}}@media (max-width:640px){.secondary-row{grid-template-columns:1fr}}.prog-hero{border-bottom:1px solid var(--light-slate);grid-template-columns:1.25fr 1fr;display:grid}.prog-hero-text{align-content:center;gap:20px;padding:44px;display:grid}.prog-hero-text h1{letter-spacing:-.01em;font-size:40px;line-height:46px}.prog-hero-img{background-position:50%;background-size:cover;min-height:340px}.prog-stats{border-top:1px solid var(--light-slate);flex-wrap:wrap;gap:32px;margin-top:6px;padding-top:16px;display:flex}.prog-stat .n{font-family:var(--font-head);color:var(--text-strong);font-size:24px}.prog-stat .l{color:var(--rain-text);margin-top:4px;font-size:12px}.module-row{border-bottom:1px solid var(--light-slate);color:var(--charcoal);transition:background-color var(--transition-fast);grid-template-columns:1fr 150px 130px 100px;align-items:center;gap:16px;padding:18px 20px;display:grid}.module-row:last-child{border-bottom:0}.module-row:hover{background:var(--hover);text-decoration:none}.module-row .mr-title{font-family:var(--font-head);color:var(--text-strong);font-size:19px;line-height:25px;display:block}.module-row .mr-sub{color:var(--rain-text);font-size:12px}@media (max-width:900px){.prog-hero{grid-template-columns:1fr}.prog-hero-img{order:-1;min-height:200px}.module-row{grid-template-columns:1fr;gap:6px}.prog-hero-text{padding:24px}.mod-hero{gap:20px;padding:24px}.mod-hero h1{font-size:28px;line-height:33px}}.mod-hero{border-bottom:1px solid var(--light-slate);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:40px;padding:36px 44px 28px;display:flex}.mod-hero h1{letter-spacing:-.01em;font-size:34px;line-height:40px}.mod-stats{background:var(--light-slate);border:1px solid var(--light-slate);grid-template-columns:repeat(2,auto);gap:1px;display:grid}.mod-stats>div{background:var(--surface);padding:16px 22px}.mod-stats .n{font-family:var(--font-head);color:var(--text-strong);font-size:22px}.mod-stats .l{color:var(--rain-text);margin-top:2px;font-size:12px}.lesson-row{border-bottom:1px solid var(--light-slate);color:var(--charcoal);transition:background-color var(--transition-fast);grid-template-columns:40px 1fr 130px;align-items:center;gap:14px;padding:16px 20px;display:grid}.lesson-row:last-child{border-bottom:0}.lesson-row:hover{background:var(--hover);text-decoration:none}.lesson-row.current{border-left:3px solid var(--accent);background:var(--surface)}.lesson-row .lr-glyph{color:var(--accent);text-align:center;font-size:15px}.lesson-row .lr-title{font-family:var(--font-head);color:var(--text-strong);font-size:17px;line-height:23px;display:block}.lesson-row .lr-meta{color:var(--rain-text);font-size:12px}.lesson-row .lr-state{color:var(--rain-text);text-align:right;font-size:12px}.lesson-row .lr-state.due{color:var(--red);font-weight:600}.lesson-row.locked,.lesson-row.locked .lr-title{color:var(--rain-text)}.passage-band{border-top:1px solid var(--light-slate);border-bottom:1px solid var(--light-slate);gap:22px;max-width:700px;padding:32px 0;display:grid}.passage-arabic{font-family:var(--font-head);color:var(--text-strong);font-size:27px;line-height:52px}.content-row{border-bottom:1px solid var(--light-slate);transition:background-color var(--transition-fast);grid-template-columns:1fr auto;align-items:center;gap:20px;padding:20px 22px;display:grid}.content-row:last-child{border-bottom:0}a.content-row:hover{background:var(--hover);text-decoration:none}.content-row.current{border-left:3px solid var(--accent)}.content-row .cr-title{font-family:var(--font-head);color:var(--text-strong);font-size:18px;display:block}.content-row .cr-meta{color:var(--rain-text);margin-top:4px;font-size:12px}.content-row .cr-meta.due{color:var(--red)}.lesson-shell-2{grid-template-columns:1fr 340px;display:grid}@media (max-width:1100px){.lesson-shell-2{grid-template-columns:1fr}}.lesson-strip{padding:14px 36px}.lesson-main-col{padding:40px 56px 48px}.lesson-side-col{padding:36px 30px}@media (max-width:900px){.lesson-strip{padding:14px var(--s3)}.lesson-main-col,.lesson-side-col{padding:var(--s4) var(--s3)}}@media (max-width:640px){.lesson-strip{padding:12px var(--s2)}.lesson-main-col,.lesson-side-col{padding:var(--s3) var(--s2)}}