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button{color:#fff;background:#111311bf;border:0;border-radius:999px;place-items:center;width:20px;height:20px;padding:0;display:grid;position:absolute;top:3px;right:3px}.thumb.add{border:1px dashed var(--line-2);color:var(--muted);cursor:pointer;background:0 0;align-content:center;place-items:center;gap:2px;font-size:10.5px;font-weight:700;display:grid}.thumb.add:hover{border-color:var(--accent);color:var(--accent-ink)}.thumb.add input{opacity:0;cursor:pointer;position:absolute;inset:0}.user-row{grid-template-columns:36px 1fr auto}.part-img{aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg) var(--r-lg) 0 0;width:calc(100% + 32px);margin:-16px -16px 4px}@media (max-width:860px){.user-row{grid-template-columns:36px 1fr}.user-row>.row{flex-wrap:wrap;grid-column:2}.account-menu{top:calc(var(--topbar) + 6px);position:fixed;right:12px}}.admin-kits{gap:16px;display:grid}.kit-new{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);flex-wrap:wrap;align-items:flex-end;gap:10px;padding:16px;display:flex}.kit-new .field{flex:260px}.kit-row{grid-template-columns:52px minmax(0,1fr) auto}.kit-thumb{border-radius:var(--r-sm);background:var(--paper-2);width:52px;height:52px;color:var(--muted);place-items:center;display:grid;overflow:hidden}.kit-thumb img{object-fit:cover;width:100%;height:100%}.kit-row-actions{justify-content:flex-end}.btn.icon{width:34px;padding:0}.btn:disabled{opacity:.45;cursor:not-allowed}.kit-editor{gap:14px;display:grid}.editor-bar{top:calc(var(--topbar) + 8px);z-index:5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-1);background:#ffffffeb;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;display:flex;position:sticky}.editor-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);gap:14px;padding:18px;display:grid}.editor-card .section-title{margin:0}.editor-card .section-title small{margin-left:4px;font-size:14px;font-weight:500}.editor-main{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:16px;display:grid}.editor-fields{gap:12px;display:grid}.field-row{flex-wrap:wrap;gap:12px;display:flex}.field-row .field{flex:0 160px}.field-row .field.grow{flex:240px}.field textarea.tall{min-height:150px}.photo-pick{justify-items:start;gap:6px;display:grid;position:relative}.photo-pick.busy{opacity:.6;pointer-events:none}.photo-pick-img{aspect-ratio:4/3;border-radius:var(--r-md);background:var(--paper-2);border:1px dashed var(--line-2);cursor:pointer;width:100%;transition:border-color .2s;display:block;position:relative;overflow:hidden}.photo-pick-img:hover{border-color:var(--accent)}.photo-pick-img img{object-fit:cover;width:100%;height:100%}.photo-pick-img .slot-empty{text-align:center;align-content:center;place-items:center;gap:6px;padding:8px;display:grid}.photo-pick-img .slot-empty small{font-size:12px;font-weight:600}.photo-pick-img input{opacity:0;cursor:pointer;position:absolute;inset:0}.photo-pick.small .photo-pick-img{aspect-ratio:auto;border-radius:var(--r-sm);width:46px;height:46px}.photo-pick-x{background:var(--ink);color:#fff;border:0;border-radius:999px;place-items:center;width:20px;height:20px;padding:0;display:grid;position:absolute;top:-6px;right:-6px}.part-rows{gap:8px;display:grid}.part-row{grid-template-columns:46px minmax(140px,1.2fr) 76px minmax(140px,2fr) 34px;align-items:center;gap:8px;display:grid}.add-btn{justify-self:start}.work-editors{gap:8px;display:grid}.work-editor{border:1px solid var(--line);border-radius:var(--r-md);background:var(--card)}.work-editor.open{border-color:var(--line-2);box-shadow:var(--shadow-1)}.work-editor>header{align-items:center;gap:8px;padding:6px 8px 6px 6px;display:flex}.work-editor-toggle{text-align:left;min-width:0;color:var(--ink);background:0 0;border:0;flex:1;align-items:center;gap:12px;padding:4px;display:flex}.work-editor-toggle strong{text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600;overflow:hidden}.work-editor-toggle small{white-space:nowrap}.work-editor-body{border-top:1px solid var(--line);gap:14px;padding:14px 14px 16px;display:grid}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--line-2);background:var(--card);color:var(--ink-2);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600}.chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-ink)}.thumb.add.busy{opacity:.6;pointer-events:none}.editor-foot{justify-content:space-between;align-items:center;gap:10px;display:flex}@media (max-width:860px){.editor-main{grid-template-columns:1fr}.part-row{grid-template-columns:46px minmax(0,1fr) 70px 34px}.part-row>input:nth-of-type(3){grid-column:2/4}.kit-row{grid-template-columns:44px minmax(0,1fr)}.kit-row .kit-thumb{width:44px;height:44px}.kit-row-actions{grid-column:1/-1;justify-content:flex-start}.work-editor-toggle small{display:none}.editor-card{padding:14px}}.kit-card-empty{background:linear-gradient(135deg, var(--accent-soft), var(--paper-2));min-height:240px;color:var(--accent-ink);place-items:center;display:grid}.kit-desc{max-width:640px;margin-top:6px}.custom-lesson{grid-template-columns:220px minmax(0,760px)}.custom-noimg{aspect-ratio:16/7;border-radius:var(--r-md);background:var(--paper-2);color:var(--muted);place-items:center;display:grid}.custom-steps li{align-items:flex-start}.custom-steps .check p{margin:0}.custom-steps li.done p{color:var(--muted);text-decoration:line-through;-webkit-text-decoration-color:var(--line-2);text-decoration-color:var(--line-2)}@media (max-width:720px){.kit-card-empty{aspect-ratio:16/10;min-height:0}}@media (max-width:860px){.custom-lesson{grid-template-columns:1fr}}