/* Course catalogue only: lesson content keeps its existing scale. */
.course-hero{padding:20px 24px;min-height:0;margin-bottom:20px;gap:0;border-radius:16px}
.course-hero .hero-art{display:none}
.course-hero .eyebrow{font-size:10px;margin-bottom:8px}
.course-hero h2{font-size:24px;line-height:1.25;margin:0 0 8px}
.course-hero p{font-size:13px;line-height:1.5;margin:0;max-width:none}
.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,240px));gap:16px;align-items:start}
.course-grid .course-card{padding:14px;gap:8px;min-width:0;height:auto;border-radius:14px;box-shadow:none}
.course-grid .card-cover{width:100%;aspect-ratio:1 / 1;height:auto;object-fit:cover;margin:0 0 4px;border-radius:10px}
.course-grid .course-card h3{font-size:17px;line-height:1.3;margin:0;overflow-wrap:anywhere}
.course-grid .course-card p{font-size:13px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.course-grid .course-card small{font-size:12px;line-height:1.4}
.course-grid .card-foot{display:flex;flex-wrap:wrap;gap:7px;padding-top:8px;margin-top:0}
.course-grid .card-foot .btn{padding:8px 10px;font-size:12px;line-height:1.4;box-shadow:none}
.course-grid .card-foot [data-action="open-marathon"]{flex-basis:100%}
.course-grid .card-foot [data-action="copy-course"]{flex:1}
.course-grid .card-foot [data-action="delete-course"],.course-actions [data-action="delete-course"]{color:#b13b50;border-color:#ead2d7;background:#fff}
.course-delete-summary{padding:14px 16px;border:1px solid var(--line);border-radius:10px;margin:18px 0;background:#faf9fd}
.course-delete-summary strong{display:block;overflow-wrap:anywhere}
.course-delete-summary small{display:block;margin-top:6px;color:var(--muted)}
.course-delete-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-top:22px}
.course-delete-actions .btn.danger{background:#b13b50;border-color:#b13b50;color:white}
.course-delete-actions .btn.danger:hover{background:#982d40}
.archived-courses{margin-top:24px}
.archived-courses summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--muted)}
.archived-courses .row{flex-wrap:wrap}
@media(max-width:560px){
 .course-grid{grid-template-columns:repeat(auto-fill,minmax(180px,240px));gap:12px}
 .course-hero{padding:16px 18px}
 .course-hero h2{font-size:21px}
 .course-grid .course-card{padding:12px}
}
@media(max-width:360px){.course-grid{grid-template-columns:minmax(0,1fr)}}

.course-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px;border-bottom:1px solid var(--line);padding-bottom:12px}
.course-tabs button{display:flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:10px 14px;background:transparent;color:var(--muted);font:inherit;font-size:14px;cursor:pointer}
.course-tabs button[aria-current="page"]{background:#eee9ff;color:#6e4edb;border-color:#dfd5ff;font-weight:600}
.course-tabs button span{font-size:11px;min-width:20px;text-align:center;padding:2px 5px;background:#f4f2f9;border-radius:6px}
.course-tabs button[aria-current="page"] span{background:white}
.course-organize-hint{font-size:12px;color:var(--muted);margin:0 0 16px}
.course-card[draggable="true"]{cursor:grab;position:relative}
.course-card img{-webkit-user-drag:none;user-select:none}
.course-organize{display:flex;justify-content:space-between;align-items:center;margin:-5px -4px 0;gap:8px}
.course-drag-handle,.course-order-buttons button{border:0;background:transparent;color:#9285ac;border-radius:6px;width:32px;height:30px;font-size:18px;cursor:pointer;padding:0}
.course-drag-handle{cursor:grab;touch-action:none;font-size:24px}
.course-drag-handle:active{cursor:grabbing}
.course-order-buttons{display:flex;gap:4px}
.course-order-buttons button:hover,.course-drag-handle:hover{background:#f0ecfa;color:#6e4edb}
.course-order-buttons button:disabled{opacity:.3;cursor:default}
.course-category-label{display:block;font-size:11px;color:var(--muted);cursor:default}
.course-category-label select{display:block;width:100%;font:inherit;font-size:11px;color:#665c7b;background:#faf9fd;border:1px solid var(--line);border-radius:7px;padding:6px 4px;margin:4px 0 2px;cursor:pointer;min-height:30px}
.course-tabs button:focus-visible,.course-drag-handle:focus-visible,.course-order-buttons button:focus-visible,.course-category-label select:focus-visible{outline:2px solid #8062e8;outline-offset:2px}
.course-grid .course-dragging{opacity:.45;box-shadow:0 0 0 2px #8062e8;cursor:grabbing}
.course-grid .course-drop-before{box-shadow:-5px 0 0 #8062e8}
.course-grid .course-drop-after{box-shadow:5px 0 0 #8062e8}
.course-drag-ghost{position:fixed;z-index:10000;pointer-events:none;background:white;border:2px solid #8062e8;border-radius:12px;padding:12px 16px;max-width:200px;box-shadow:0 8px 24px #40306030;color:#554b69;font-size:14px;overflow-wrap:anywhere}
.course-grid[aria-busy="true"]{opacity:.6}
.course-menu{position:absolute;right:9px;top:9px;z-index:2;cursor:default}
.course-menu-toggle{display:grid;place-items:center;width:32px;height:30px;border:1px solid #e8e2f3;background:#fffffff2;color:#847797;border-radius:9px;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 2px 8px #3424460a}
.course-menu-toggle:focus-visible,.course-card:focus-visible{outline:2px solid #8062e8;outline-offset:2px}
.course-menu-panel{position:absolute;right:0;top:36px;width:216px;max-width:calc(100vw - 48px);padding:10px;border:1px solid #e5dff0;border-radius:12px;background:white;box-shadow:0 10px 32px #45315b26}
.course-menu-panel[hidden]{display:none}
.course-menu-panel>button{display:block;width:100%;padding:10px 8px;border:0;border-radius:7px;background:white;color:#665c7b;text-align:left;font:inherit;font-size:13px;cursor:pointer}
.course-menu-panel>button:hover{background:#f4f0fc}
.course-menu-panel>button.course-menu-delete{color:#b13b50}
.course-menu-panel .course-category-label{padding:3px 5px 9px;border-bottom:1px solid #eee9f6;margin-bottom:4px;font-size:12px}
.course-menu-panel select{font-size:12px;min-height:34px}
.course-grid .course-card.course-menu-open{z-index:3}
.course-card[draggable="true"]{-webkit-touch-callout:none}
.course-grid .course-card>.badge{max-width:calc(100% - 30px)}
@media(max-width:560px){.course-tabs{gap:4px}.course-tabs button{font-size:12px;padding:9px 8px}.course-grid .course-drop-before{box-shadow:0 -5px 0 #8062e8}.course-grid .course-drop-after{box-shadow:0 5px 0 #8062e8}}

.lesson-order-row{position:relative;gap:12px}
.lesson-order-row[draggable="true"]{cursor:grab}
.lesson-order-row[draggable="true"]:focus-visible{outline:2px solid #8b6de9;outline-offset:2px;border-radius:10px}
.lesson-grip{color:#a699bd;font-size:21px;flex:0 0 18px;user-select:none}
.lesson-order-hint{margin-top:0}
.lesson-dragging{opacity:.45;cursor:grabbing!important}
.lesson-drop-before::before,.lesson-drop-after::after{content:"";position:absolute;left:0;right:0;height:3px;background:#7955d7;border-radius:3px;pointer-events:none}
.lesson-drop-before::before{top:0}
.lesson-drop-after::after{bottom:0}
.lesson-drag-ghost{position:fixed;z-index:1000;pointer-events:none;background:#fff;border:1px solid #b4a1eb;box-shadow:0 8px 24px #35266326;border-radius:12px;padding:12px 18px;max-width:300px;color:#514266}
@media(max-width:620px){.lesson-order-row{flex-wrap:wrap}.lesson-order-row .grow{flex-basis:calc(100% - 120px)}.lesson-order-row .course-actions{margin-left:30px}}