/* Ensure the wrapper has a base font-family */
.lpb-app-wrapper {
    font-family: 'Inter', sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

/* Custom Plugin Styles */
.lpb-app-wrapper .lesson-box { border: 1px solid #e2e8f0; border-radius: 0.5rem; padding: 1rem; min-height: 120px; display: flex; flex-direction: column; justify-content: space-between; background-color: white; transition: box-shadow 0.2s; }
.lpb-app-wrapper .lesson-box:hover { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.lpb-app-wrapper .box-header { font-weight: 600; color: #4a5568; margin-bottom: 0.5rem; }
.lpb-app-wrapper .box-content { flex-grow: 1; font-weight: 500; }
.lpb-app-wrapper .box-action { font-size: 0.875rem; color: #4299e1; cursor: pointer; text-align: right; font-weight: 600; }
.lpb-app-wrapper .modal { display: none; position: fixed; z-index: 10000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0,0,0,0.5); }
.lpb-app-wrapper .modal-content { background-color: #fefefe; margin: 5% auto; padding: 20px; border: 1px solid #888; width: 90%; max-width: 700px; border-radius: 0.5rem; }

/* Modal Styles */
.lpb-app-wrapper .modal-source-filters { display: flex; gap: 1.5rem; margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid #e2e8f0; }
.lpb-app-wrapper .modal-source-filters label { display: flex; align-items: center; gap: 0.5rem; }
.lpb-app-wrapper .modal-filters { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.lpb-app-wrapper .modal-filters select { width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.25rem; }
.lpb-app-wrapper #modal-list { border-top: 1px solid #e2e8f0; padding-top: 1rem; }
.lpb-app-wrapper .modal-item { padding: 0.75rem; cursor: pointer; border-radius: 0.25rem; border-bottom: 1px solid #f1f5f9; }
.lpb-app-wrapper .modal-item:hover { background-color: #f8fafc; }
.lpb-app-wrapper .modal-item-name { font-weight: 600; color: #1e293b; margin-bottom: 0.25rem; }
.lpb-app-wrapper .modal-item-meta { font-size: 0.8rem; color: #64748b; margin-bottom: 0.5rem; }
.lpb-app-wrapper .modal-item-meta span { background-color: #e2e8f0; padding: 0.1rem 0.4rem; border-radius: 999px; margin-right: 0.5rem; }
.lpb-app-wrapper .modal-item-desc { font-size: 0.9rem; color: #475569; margin: 0; padding: 0; }
.lpb-app-wrapper .modal-item-desc p { margin: 0; padding: 0; }

/* Add Row Button Style */
.lpb-app-wrapper .add-row-button { background-color: #f1f5f9; color: #475569; font-weight: 600; padding: 0.5rem 1rem; border-radius: 0.5rem; border: 1px solid #e2e8f0; cursor: pointer; transition: background-color 0.2s; }
.lpb-app-wrapper .add-row-button:hover { background-color: #e2e8f0; }

/* Counter Display Style */
.lpb-app-wrapper .counter-display { color: #64748b; font-size: 0.875rem; }
.lpb-app-wrapper .counter-display span { font-weight: 600; color: #475569; }

/* My Elements Manager Styles */
#my-elements-manager { display: flex; flex-direction: column; gap: 2rem; }
#my-elements-manager h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; border-bottom: 1px solid #e2e8f0; padding-bottom: 0.5rem; }
#ulpe-form { display: flex; flex-direction: column; gap: 1rem; border: 1px solid #e2e8f0; padding: 1.5rem; border-radius: 0.5rem; }
#ulpe-form .form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 640px) { #ulpe-form .form-row { grid-template-columns: repeat(3, 1fr); } }
#ulpe-form label { font-weight: 600; display: block; margin-bottom: 0.25rem; }
#ulpe-form input, #ulpe-form select, #ulpe-form textarea { width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.25rem; }
#ulpe-form .form-buttons { display: flex; gap: 1rem; }
#ulpe-form button { padding: 0.75rem 1.5rem; border-radius: 0.5rem; font-weight: 600; cursor: pointer; border: none; }
#ulpe-form #ulpe-submit-btn { background-color: #2563eb; color: white; }
#ulpe-form #ulpe-cancel-btn { background-color: #e2e8f0; color: #475569; }
.my-elements-list-container { border: 1px solid #e2e8f0; padding: 1.5rem; border-radius: 0.5rem; }
.my-elements-filters { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.my-elements-filters select { width: 100%; padding: 0.5rem; border: 1px solid #d1d5db; border-radius: 0.25rem; }
#my-elements-list { max-height: 70vh; overflow-y: auto; padding-right: 1rem; }
#my-elements-list .element-item { border-bottom: 1px solid #e2e8f0; padding: 1rem 0; }
#my-elements-list .element-item:last-child { border-bottom: none; }
#my-elements-list .element-item-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
#my-elements-list .element-item-name { font-size: 1.1rem; font-weight: 700; }
#my-elements-list .element-item-actions button { background: none; border: none; cursor: pointer; padding: 0.25rem; color: #64748b; }
#my-elements-list .element-item-actions button:hover { color: #1e293b; }
#my-elements-list .element-item-body p { margin: 0.5rem 0; }

/* Embedded Tailwind Utility Classes */
.lpb-app-wrapper .container { width: 100%; }
@media (min-width: 640px) { .lpb-app-wrapper .container { max-width: 640px; } }
@media (min-width: 768px) { .lpb-app-wrapper .container { max-width: 768px; } }
@media (min-width: 1024px) { .lpb-app-wrapper .container { max-width: 1024px; } }
@media (min-width: 1280px) { .lpb-app-wrapper .container { max-width: 1280px; } }
.lpb-app-wrapper .mx-auto { margin-left: auto; margin-right: auto; } .lpb-app-wrapper .p-4 { padding: 1rem; } .lpb-app-wrapper .p-8 { padding: 2rem; } .lpb-app-wrapper .max-w-5xl { max-width: 64rem; } .lpb-app-wrapper .bg-white { background-color: #fff; } .lpb-app-wrapper .rounded-xl { border-radius: 0.75rem; } .lpb-app-wrapper .rounded-lg { border-radius: 0.5rem; } .lpb-app-wrapper .shadow-lg { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05); } .lpb-app-wrapper .text-3xl { font-size: 1.875rem; line-height: 2.25rem; } .lpb-app-wrapper .text-xl { font-size: 1.25rem; line-height: 1.75rem; } .lpb-app-wrapper .text-sm { font-size: 0.875rem; line-height: 1.25rem; } .lpb-app-wrapper .font-bold { font-weight: 700; } .lpb-app-wrapper .font-medium { font-weight: 500; } .lpb-app-wrapper .text-blue-600 { color: #2563eb; } .lpb-app-wrapper .text-gray-600 { color: #4b5563; } .lpb-app-wrapper .text-gray-700 { color: #374151; } .lpb-app-wrapper .text-gray-800 { color: #1f2937; } .lpb-app-wrapper .text-red-500 { color: #ef4444; } .lpb-app-wrapper .text-white { color: #fff; } .lpb-app-wrapper .mb-1 { margin-bottom: 0.25rem; } .lpb-app-wrapper .mb-2 { margin-bottom: 0.5rem; } .lpb-app-wrapper .mb-4 { margin-bottom: 1rem; } .lpb-app-wrapper .mb-8 { margin-bottom: 2rem; } .lpb-app-wrapper .mt-2 { margin-top: 0.5rem; } .lpb-app-wrapper .mt-4 { margin-top: 1rem; } .lpb-app-wrapper .mt-8 { margin-top: 2rem; } .lpb-app-wrapper .grid { display: grid; } .lpb-app-wrapper .grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); } .lpb-app-wrapper .gap-4 { gap: 1rem; } .lpb-app-wrapper .gap-6 { gap: 1.5rem; } .lpb-app-wrapper .block { display: block; } .lpb-app-wrapper .w-full { width: 100%; } .lpb-app-wrapper .p-3 { padding: 0.75rem; } .lpb-app-wrapper .border { border-width: 1px; } .lpb-app-wrapper .border-gray-300 { border-color: #d1d5db; } .lpb-app-wrapper .focus\:ring-2: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(2px + 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); } .lpb-app-wrapper .focus\:ring-blue-500:focus { --tw-ring-color: #3b82f6; } .lpb-app-wrapper .focus\:border-blue-500:focus { border-color: #3b82f6; } .lpb-app-wrapper .hidden { display: none; } .lpb-app-wrapper .text-center { text-align: center; } .lpb-app-wrapper .bg-blue-600 { background-color: #2563eb; } .lpb-app-wrapper .hover\:bg-blue-700:hover { background-color: #1d4ed8; } .lpb-app-wrapper .bg-gray-200 { background-color: #e5e7eb; } .lpb-app-wrapper .hover\:bg-gray-300:hover { background-color: #d1d5db; } .lpb-app-wrapper .py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; } .lpb-app-wrapper .py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; } .lpb-app-wrapper .px-4 { padding-left: 1rem; padding-right: 1rem; } .lpb-app-wrapper .px-8 { padding-left: 2rem; padding-right: 2rem; } .lpb-app-wrapper .transition-colors { transition-property: background-color, border-color, color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; } .lpb-app-wrapper .disabled\:bg-gray-400:disabled { background-color: #9ca3af; } .lpb-app-wrapper .disabled\:cursor-not-allowed:disabled { cursor: not-allowed; } .lpb-app-wrapper .space-y-2 > :not([hidden]) ~ :not([hidden]) { --tw-space-y-reverse: 0; margin-top: calc(0.5rem * calc(1 - var(--tw-space-y-reverse))); margin-bottom: calc(0.5rem * var(--tw-space-y-reverse)); } .lpb-app-wrapper .max-h-96 { max-height: 24rem; } .lpb-app-wrapper .overflow-y-auto { overflow-y: auto; }
@media (min-width: 768px) { .lpb-app-wrapper .md\:p-8 { padding: 2rem; } .lpb-app-wrapper .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .lpb-app-wrapper .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }