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80ms;display:grid;position:absolute;top:2px;right:2px}.homework-photo-remove:hover{background:#b02a2aeb}.homework-photo-remove:active{transform:scale(.86)}.homework-photo-thumb:hover{border-color:#0f8b8d8c}.homework-photo-add{width:76px;height:76px;color:var(--accent-deep,#0f8b8d);cursor:pointer;background:#0f8b8d0a;border:2px dashed #0f8b8d66;border-radius:10px;font-size:26px;font-weight:700;transition:background-color .12s,border-color .12s,transform 80ms}.homework-photo-add:hover{background:#0f8b8d1f;border-color:#0f8b8db3}.homework-photo-add:active{transform:scale(.95)}.page-crop-editor{z-index:320;touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;background:#0e1b24;flex-direction:column;display:flex;position:fixed;inset:0}.page-crop-head{padding:max(12px, env(safe-area-inset-top)) 16px 12px;background:#fffffff7;justify-content:space-between;align-items:center;gap:12px;display:flex;box-shadow:0 8px 24px #0f36491f}.page-crop-head strong{color:var(--accent-deep);font-size:16px;font-weight:900;display:block}.page-crop-head span{color:var(--muted);font-size:12px;font-weight:700}.page-crop-actions{gap:10px;display:inline-flex}.page-crop-actions button{color:var(--accent-deep);cursor:pointer;background:#fff;border:1px solid #0f8b8d4d;border-radius:10px;padding:9px 16px;font-size:14px;font-weight:800}.page-crop-actions button.primary{border-color:var(--accent-deep);background:var(--accent-deep);color:#fff}.page-crop-actions button:disabled{opacity:.5;cursor:not-allowed}.page-crop-stage{flex:1;place-items:center;min-height:0;padding:16px;display:grid;overflow:hidden}.page-crop-frame{max-width:100%;max-height:100%;line-height:0;display:inline-block;position:relative}.page-crop-media{-o-object-fit:contain;object-fit:contain;width:auto;max-width:100%;height:auto;max-height:calc(100vh - 140px);display:block}.page-crop-poly{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.page-crop-handle{border:3px solid var(--accent-deep);cursor:grab;touch-action:none;background:#ffffffe6;border-radius:50%;width:28px;height:28px;position:absolute;transform:translate(-50%,-50%);box-shadow:0 2px 8px #0006}.page-crop-handle:active{cursor:grabbing;background:var(--accent-deep)}.hover\:text-slate-700:hover{--tw-text-opacity:1;color:rgb(51 65 85/var(--tw-text-opacity,1))}.focus\:border-teal-300:focus{--tw-border-opacity:1;border-color:rgb(94 234 212/var(--tw-border-opacity,1))}.focus\:ring-4:focus{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow,0 0 #0000)}.focus\:ring-teal-100:focus{--tw-ring-opacity:1;--tw-ring-color:rgb(204 251 241/var(--tw-ring-opacity,1))}@media (width>=768px){.md\:col-span-2{grid-column:span 2/span 2}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width>=1024px){.lg\:grid-cols-\[1\.2fr_\.8fr\]{grid-template-columns:1.2fr .8fr}.lg\:grid-cols-\[320px_1fr\]{grid-template-columns:320px 1fr}.lg\:grid-cols-\[360px_1fr\]{grid-template-columns:360px 1fr}}@media (width>=1280px){.xl\:grid-cols-\[1fr_420px\]{grid-template-columns:1fr 420px}}