.cw-workspace,.cl-player{--cw-soft:color-mix(in srgb,var(--green) 8%,var(--surface));--cw-line:var(--border);color:var(--ink)}
.cw-workspace button,.cw-workspace input,.cw-workspace select,.cw-workspace textarea,.cl-player button,.cl-player input,.cl-player textarea,.cl-simulation input,.cl-simulation select{font:inherit}
.cw-header,.cw-actions,.cw-block-head,.cl-heading,.cl-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cw-header h1{font-size:clamp(1.5rem,3vw,2.3rem);margin:8px 0}
.cw-badge{display:inline-block;background:var(--cw-soft);padding:4px 10px;border-radius:calc(var(--radius)/2);font-size:.8rem}
.cw-save-status{font-size:.85rem;min-height:1.5em}
.cw-tabs{display:flex;flex-wrap:wrap;gap:22px;border-bottom:1px solid var(--border);margin:22px 0}
.cw-tabs button{background:transparent;color:var(--ink);border:0;border-bottom:3px solid transparent;padding:12px 0}
.cw-tabs button[aria-pressed=true]{border-color:var(--green);font-weight:600}
.cw-editor-layout{display:grid;grid-template-columns:minmax(170px,220px) minmax(0,1fr);gap:var(--theme-space,24px);align-items:start}
.cw-outline{background:var(--cw-soft);padding:14px;border-radius:var(--radius)}
.cw-outline .button{width:100%;text-align:left;justify-content:flex-start;white-space:normal;padding:9px 10px;margin:3px 0;font-size:.85rem}
.cw-outline .cw-inline{background:transparent;border-color:transparent;font-size:.78rem}
.cw-module-title{margin:16px 8px 2px;font-weight:600}
.cw-module-title small{display:block;font-weight:400}
.cw-lesson-button[aria-current]{background:var(--surface);box-shadow:inset 3px 0 var(--green)}
.cw-content{min-width:0}
.cw-content>.field:first-of-type input{font-size:1.3rem}
.cw-content .field,.cw-settings .field,.cw-rule-editor .field{display:flex;flex-direction:column;gap:7px;margin:15px 0}
.cw-workspace input:not([type=checkbox]):not([type=file]),.cw-workspace textarea,.cw-workspace select,.cl-notes textarea,.cl-simulation input:not([type=checkbox]),.cl-simulation select{width:100%;max-width:100%;min-width:0;padding:11px;border:1px solid var(--border);border-radius:calc(var(--radius)/2);background:var(--surface);color:var(--ink)}
.cw-workspace input[type=file]{max-width:100%}
.cw-workspace textarea,.cl-notes textarea{resize:vertical}
.cw-workspace .cw-check{display:flex;align-items:flex-start;gap:9px;margin:12px 0}
.cw-check input{accent-color:var(--green);width:17px;height:17px;flex-shrink:0;margin-top:4px}
.cw-module-options{background:var(--cw-soft);padding:12px 16px;border-radius:var(--radius);margin-bottom:20px}
.cw-workspace summary,.cl-player summary{padding:8px 0;font-size:.9rem}
.cw-block-editor{padding:var(--theme-space,22px);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin:22px 0}
.cw-block-head .button{padding:5px 9px;font-size:.75rem}
.cw-block-head{align-items:flex-start}
.cw-block-preview{margin:16px 0;overflow-wrap:anywhere}
.cw-block-preview p{white-space:pre-line;line-height:1.7}
.cw-block-preview img,.cw-block-preview video{width:100%;max-height:320px;object-fit:contain;border-radius:var(--radius)}
.cw-block-preview audio{width:100%}
.cw-add-blocks{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 28px}
.cw-add-blocks .button{font-size:.85rem}
.cw-settings,.cw-rule-editor,.cw-publish-panel,.cw-enroll{padding:var(--theme-space,24px);margin:22px 0}
.cw-rule-summary{background:var(--cw-soft);padding:12px;border-radius:calc(var(--radius)/2)}
.cw-new{display:flex;align-items:flex-end;gap:16px;padding:22px;margin:20px 0 28px;flex-wrap:wrap}
.cw-new .field{flex:1;min-width:min(240px,100%)}
.cw-course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(270px,100%),1fr));gap:var(--theme-space,24px)}
.cw-course-card{padding:var(--theme-space,24px)}
.cw-course-card h2{margin:10px 0;font-size:1.3rem}
.cw-workspace [hidden],.cl-player [hidden]{display:none!important}
.cw-workspace button:focus-visible,.cl-player a:focus-visible,.cl-player button:focus-visible{outline:3px solid var(--green);outline-offset:3px}
.cw-enroll form{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:15px;align-items:end}
.cl-player{display:grid;grid-template-columns:245px minmax(0,1fr);gap:24px;margin:20px 0 45px}
.cl-heading{grid-column:1/-1;border-bottom:1px solid var(--border);padding-bottom:25px}
.cl-heading h1{margin:8px 0;font-size:clamp(1.55rem,3vw,2.35rem);line-height:1.25}
.cl-course-progress{width:210px;font-size:.8rem}
.cl-player progress{display:block;width:100%;height:8px;appearance:none;border:0;background:var(--border);border-radius:9px;margin-top:8px}
.cl-player progress::-webkit-progress-bar{background:var(--border);border-radius:9px}
.cl-player progress::-webkit-progress-value{background:var(--green);border-radius:9px}
.cl-player progress::-moz-progress-bar{background:var(--green);border-radius:9px}
.cl-navigation{grid-column:1;grid-row:2;background:var(--cw-soft);padding:14px;border-radius:var(--radius);align-self:start;min-width:0}
.cl-navigation>summary{padding:8px;font-size:.8rem}
.cl-layout{display:block}
.cl-module{margin:14px 0 24px}
.cl-module>strong{display:block;margin:0 9px 10px;font-size:.95rem}
.cl-module>small{display:block;margin:0 9px 10px}
.cl-outline a{display:flex;gap:9px;align-items:flex-start;padding:11px 9px;margin:4px 0;text-decoration:none;color:var(--ink);border-radius:calc(var(--radius)/2);font-size:.85rem}
.cl-outline a[aria-current]{background:var(--surface);box-shadow:inset 3px 0 var(--green)}
.cl-outline small{display:block;margin-top:4px;font-size:.75rem}
.cl-outline svg{width:17px;height:17px;flex-shrink:0;margin-top:3px}
.cl-is-locked{opacity:.7}
.cl-lesson{grid-column:2;grid-row:2;min-width:0;padding:10px 16px 30px}
.cl-lesson>h2{font-size:clamp(1.6rem,4vw,2.3rem);margin:10px 0 25px}
.cl-goal{background:var(--cw-soft);padding:16px 20px;border-radius:var(--radius);margin:20px 0}
.cl-goal span{font-size:.8rem}
.cl-goal p{margin:5px 0}
.cl-block{margin:27px 0}
.cl-block h3{margin:0 0 13px}
.cl-block p{line-height:1.8}
.cl-block img,.cl-block video{display:block;max-width:100%;width:100%;height:auto;border-radius:var(--radius)}
.cl-block audio{display:block;width:100%;max-width:100%}
.cl-block iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--radius)}
.cl-block figcaption{font-size:.85rem;margin-top:10px}
.cl-block figure{margin:0}
.cl-block-exercise{background:var(--cw-soft);padding:20px;border-radius:var(--radius)}
.cl-block-event{border:1px solid var(--border);padding:20px;border-radius:var(--radius)}
.cl-completed{display:flex;gap:8px;align-items:center;font-size:.85rem}
.cl-completed svg{width:18px;height:18px}
.cl-notes{border-top:1px solid var(--border);padding-top:10px;margin-top:25px}
.cl-notes .field{display:grid;gap:8px;margin:12px 0}
.cl-notes [data-note-status]{font-size:.8rem;margin-left:12px}
.cl-bottom{border-top:1px solid var(--border);margin-top:30px;padding-top:22px}
.cl-bottom form{margin-left:auto}
.cl-lock{padding:30px;background:var(--cw-soft);border-radius:var(--radius)}
.cl-lock>span svg{width:30px;height:30px}
.cl-preview{padding:22px}
.cl-preview>a{margin-left:20px}
.cl-simulation{display:flex;align-items:end;gap:15px;flex-wrap:wrap;margin-top:20px}
.cl-simulation>label{display:grid;gap:5px;font-size:.8rem;flex:1;min-width:min(180px,100%)}
.cl-simulation fieldset{width:100%;display:flex;gap:15px;flex-wrap:wrap;border:1px solid var(--border);padding:12px}
.cl-simulation legend{font-size:.85rem}
.cl-simulation fieldset label{font-size:.8rem}
.cl-player:has(.cl-navigation:not([open])){grid-template-columns:1fr}
.cl-player:has(.cl-navigation:not([open])) .cl-lesson{grid-column:1;grid-row:3;max-width:820px;width:100%;margin:auto}
@media(max-width:1000px){.cw-editor-layout{grid-template-columns:175px minmax(0,1fr)}.cl-player{grid-template-columns:210px minmax(0,1fr);gap:14px}.cl-lesson{padding:10px 5px 25px}}
@media(max-width:720px){.cw-editor-layout,.cl-player{display:block}.cw-outline{margin-bottom:22px}.cw-outline .cw-lesson-button{display:inline-flex;width:auto;max-width:100%;margin-right:8px}.cl-navigation{margin-bottom:22px}.cl-heading{margin-bottom:20px}.cl-course-progress{width:100%}.cw-tabs{gap:18px}.cw-block-head .cw-actions{gap:5px}.cw-header .cw-actions{width:100%}}
@media(pointer:coarse){.cw-workspace button,.cl-player .button,.cl-player summary{min-height:44px}.cw-workspace input,.cw-workspace textarea,.cw-workspace select,.cl-notes textarea{font-size:16px}}
.cw-design-inherit + h3{margin-top:2rem}
.cw-tabs a{display:inline-flex;align-items:center;padding:12px 0;text-decoration:none;color:var(--ink);border:0;border-bottom:3px solid transparent;font-weight:600}
.cw-tabs a[aria-current="page"]{border-bottom-color:var(--green);color:var(--brand-deep,var(--green))}
.cp-filters,.cp-batch{display:flex;flex-wrap:wrap;gap:1rem;align-items:end;margin:1.5rem 0}
.cp-filters .field{flex:1 1 180px}.cp-batch .field{min-width:240px}.cp-batch>span{align-self:center}
.cp-table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius)}
.cp-table{border-collapse:collapse;width:100%;min-width:850px}.cp-table th,.cp-table td{text-align:left;padding:1rem;border-bottom:1px solid var(--border);vertical-align:middle}.cp-table th{font-weight:700;background:var(--cw-soft)}
.cp-table small{display:block;margin-top:.3rem;color:var(--muted)}.cp-table input[type=checkbox]{width:1.15rem;height:1.15rem}.cp-table progress{accent-color:var(--green);width:130px;max-width:100%}
.cp-pagination{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin:1.25rem 0 2rem}.cp-pagination [aria-current=page]{font-weight:800;outline:2px solid var(--green)}
.cp-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin:1.5rem 0}.cp-metrics .card{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:.6rem;text-align:center;padding:1.25rem}.cp-metrics strong{font-size:2rem}.cp-metrics svg{max-width:90px}
.cp-modules{display:grid;gap:1rem;margin:1.5rem 0}.cp-task-list{padding:0;list-style:none}.cp-task-list li{display:grid;grid-template-columns:7rem 1fr;gap:1rem;padding:.65rem 0;border-bottom:1px solid var(--border)}
@media(max-width:700px){.cp-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.cp-filters,.cp-batch{align-items:stretch;flex-direction:column}.cp-filters .field{flex:auto}.cp-task-list li{grid-template-columns:1fr;gap:.2rem}}

.cp-badge-preview{display:block;object-fit:contain;margin:1rem 0}

/* Module links and independent native disclosures in the learner outline. */
.cl-outline .cl-module{margin:8px 0 14px}.cl-module>summary{display:flex;align-items:center;gap:8px;list-style:none;cursor:pointer}.cl-module>summary::-webkit-details-marker{display:none}.cl-module>summary::after{content:"›";flex:none;font-size:1.4rem;line-height:1;padding:8px;transform:rotate(0deg)}.cl-module[open]>summary::after{transform:rotate(90deg)}.cl-outline .cl-module-link{flex:1;min-width:0;margin:0;font-weight:700;font-size:.95rem}.cl-module>summary:focus-visible{outline:2px solid currentColor;outline-offset:3px}.cl-outline .cl-module-link:hover{text-decoration:underline}.cl-module-lessons{padding-left:8px}

/* Main course areas and their smaller, local anchor navigation. */
.cw-tabs button,.cw-tabs a{font-size:1.04rem;font-weight:700}.cw-tabs button[aria-pressed=true]{font-weight:750}
.cw-subnav{display:flex;gap:8px 18px;align-items:center;overflow-x:auto;padding:4px 0 13px;margin:-10px 0 24px;border-bottom:1px solid var(--border,#dce4dc);max-width:100%;scrollbar-width:thin}
.cw-subnav a{flex:none;display:inline-block;font-size:.9rem;font-weight:500;color:var(--ink,#173e35);text-decoration:none;padding:7px 1px;border-bottom:2px solid transparent;white-space:nowrap}
.cw-subnav a:hover,.cw-subnav a:focus-visible,.cw-subnav a[aria-current=location]{border-bottom-color:currentColor;text-decoration:underline;text-underline-offset:4px}
[data-course-section-target]{scroll-margin-top:32px}
@media(prefers-reduced-motion:no-preference){[data-course-section-target]{scroll-behavior:smooth}}

/* Module links keep the list player, while native disclosures stay independent. */
.cl-outline .cl-module{margin:2px 0}.cl-player .cl-module>summary{padding:0;gap:4px}.cl-outline .cl-module-link{padding:8px 6px;line-height:1.4}.cl-module>summary::after{font-size:1.1rem;padding:7px}.cl-module-task-list{display:flex;flex-direction:column;align-items:flex-start;gap:12px;clear:both}.cl-module-task-list>.button{max-width:100%;white-space:normal;text-align:left}

.cc-workspace{max-width:1100px}.cc-workspace>.card{margin-block:1rem}.cc-class-form{display:grid;gap:1rem;padding-block:1rem}.cc-class-form fieldset{display:grid;gap:.6rem}.cc-class-form input,.cc-class-form select{max-width:100%}.cc-workspace summary{cursor:pointer;padding-block:.6rem}.cp-batch .field{min-width:12rem;max-width:25rem}

.challenge-manager{max-width:none}.challenge-manager-filters{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,260px);gap:14px;margin:22px 0}.challenge-manager-filters input,.challenge-manager-filters select{width:100%;padding:12px;font:inherit;border:1px solid var(--border,#d5dadd);border-radius:8px}.challenge-manager-list{display:grid;gap:10px}.challenge-manager-row{display:grid;grid-template-columns:minmax(0,1fr) 160px auto;gap:16px;align-items:center;padding:16px;border:1px solid var(--border,#d5dadd);border-radius:10px;background:var(--surface,#fff)}.challenge-manager-row .cw-check{margin:0;font-weight:650}.challenge-offer-state{font-size:13px}.challenge-offer-settings{border:1px solid var(--border,#d5dadd);border-radius:10px;background:var(--surface,#fff);padding:18px;margin:18px 0}.challenge-history-list{max-height:420px;overflow:auto;border:1px solid var(--border,#d5dadd);border-radius:10px;margin:16px 0}.challenge-history-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border,#ddd);cursor:pointer}.challenge-history-item[hidden]{display:none!important}.challenge-history-item input{flex:0 0 auto;width:18px;height:18px}.challenge-history-item small{display:block;font-size:12px;color:var(--muted,#66786e);margin-top:3px}.challenge-history .field input{max-width:100%}.challenge-history{margin-top:24px}@media(max-width:760px){.challenge-manager-filters{grid-template-columns:minmax(0,1fr)}.challenge-manager-row{grid-template-columns:minmax(0,1fr)}.challenge-manager-row .button{justify-self:start}.challenge-manager-row{gap:10px}.challenge-history-item{padding:12px}}