@font-face { font-family: 'Morabba'; src: url('../../fonts/Morabba.woff2') format('woff2'); font-weight: normal; }
@font-face { font-family: 'IRANSansX'; src: url('../../fonts/IRANSansX.woff2') format('woff2'); font-weight: normal; }

:root {
    --primary: #6c5ce7;
    --primary-light: #a29bfe;
    --bg-app: #f0f2f5;
    --white: #ffffff;
    --text-main: #2d3436;
    --text-mute: #636e72;
    --border: #dfe6e9;
    --sidebar-w: 280px;
}

* { box-sizing: border-box; margin: 0; padding: 0; outline: none; }
body { background-color: var(--bg-app); color: var(--text-main); font-family: 'IRANSansX', sans-serif; height: 100vh; display: flex; flex-direction: column; overflow: hidden; }

.ql-toolbar { border-radius: 8px 8px 0 0; background: #f8f9fa; border-color: var(--border) !important; direction: ltr; text-align: left; position: sticky; top: 0; z-index: 50; }
.ql-container { border-radius: 0 0 8px 8px; border-color: var(--border) !important; font-family: 'IRANSansX'; font-size: 14pt; background: white; border: none !important; }
.ql-editor { min-height: 400px; padding-bottom: 50px; text-align: right; direction: rtl; line-height: 1.8; cursor: text; overflow-y: visible; }
.ql-editor img { max-width: 100%; height: auto; }

.ql-snow .ql-picker.ql-font .ql-picker-label::before, .ql-snow .ql-picker.ql-font .ql-picker-item::before { content: 'IRANSansX'; }
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="IRANSansX"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="IRANSansX"]::before { content: 'IRANSansX'; font-family: 'IRANSansX'; }
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Morabba"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Morabba"]::before { content: 'Morabba'; font-family: 'Morabba'; }

.ql-snow .ql-picker.ql-size .ql-picker-label::before, .ql-snow .ql-picker.ql-size .ql-picker-item::before { content: attr(data-value); }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="8pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="8pt"]::before { content: '8'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="9pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="9pt"]::before { content: '9'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="10pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="10pt"]::before { content: '10'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="11pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="11pt"]::before { content: '11'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="12pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="12pt"]::before { content: '12'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="14pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="14pt"]::before { content: '14'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="16pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="16pt"]::before { content: '16'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="18pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="18pt"]::before { content: '18'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="20pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="20pt"]::before { content: '20'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="22pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="22pt"]::before { content: '22'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="24pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="24pt"]::before { content: '24'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="26pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="26pt"]::before { content: '26'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="28pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="28pt"]::before { content: '28'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="36pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="36pt"]::before { content: '36'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="48pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="48pt"]::before { content: '48'; }
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="72pt"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="72pt"]::before { content: '72'; }

.ql-snow .ql-picker.ql-size .ql-picker-label::before { content: '14'; }
.ql-font-IRANSansX { font-family: 'IRANSansX'; }
.ql-font-Morabba { font-family: 'Morabba'; }

.layout-container { display: flex; height: 100%; width: 100%; overflow: hidden; }

.sidebar-files { width: var(--sidebar-w); min-width: var(--sidebar-w); background: var(--white); border-left: 1px solid var(--border); display: flex; flex-direction: column; z-index: 10; height: 100%; }
.files-header { padding: 15px; border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: 12px; }

.fm-tools { display: flex; justify-content: space-between; gap: 8px; }
.tool-btn { background: #f8f9fa; border: 1px solid var(--border); border-radius: 8px; padding: 8px; cursor: pointer; flex: 1; transition: 0.2s; color: var(--text-mute); display: flex; justify-content: center; align-items: center; }
.tool-btn:hover { background: #e2e6ea; color: var(--primary); border-color: var(--primary-light); }

.fm-actions { display: flex; gap: 8px; }
.action-btn-sm { flex: 1; background: var(--primary); color: white; border: none; border-radius: 8px; padding: 8px; font-size: 13px; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px; font-weight: bold; transition: 0.2s; }
.action-btn-sm:hover { background: #5b4cc4; transform: translateY(-1px); }

.breadcrumb { padding: 10px 15px; font-size: 12px; color: var(--text-mute); background: #fdfdfd; border-bottom: 1px solid var(--border); direction: ltr; text-align: left; white-space: nowrap; overflow: hidden; }

.file-list-container { flex: 1; overflow-y: auto; padding: 10px; }
.file-item { padding: 10px 12px; border-radius: 8px; cursor: pointer; margin-bottom: 5px; display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center; gap: 10px; border: 1px solid transparent; font-size: 13px; transition: 0.2s; position: relative; height: 45px; }
.file-item:hover { background: #f8f9fa; }
.file-item.folder { color: var(--primary); font-weight: 600; }
.file-item.file { color: var(--text-main); }
.file-item.active { background: #ececf9; border-color: var(--primary-light); color: var(--primary); }

.file-icon-svg { width: 22px; height: 22px; fill: currentColor; display: block; }
.folder .file-icon-svg { color: var(--primary); }
.file .file-icon-svg { color: var(--text-mute); }

.file-name-text { line-height: 1; padding-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; text-align: right; }

.item-actions { display: none; gap: 5px; position: absolute; left: 10px; background: rgba(255,255,255,0.9); border-radius: 4px; padding: 2px; }
.file-item:hover .item-actions { display: flex; }
.btn-mini { background: transparent; border: none; font-size: 14px; cursor: pointer; padding: 2px; }

.editor-area { flex: 1; display: flex; flex-direction: column; background: #fdfdfd; overflow: hidden; }
.editor-topbar { height: 70px; padding: 0 25px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; background: var(--white); flex-shrink: 0; }
.topbar-right { display: flex; align-items: center; gap: 20px; flex: 1; }

.btn-back-circle { width: 40px; height: 40px; border-radius: 50%; background: #f1f2f6; color: var(--text-mute); display: flex; align-items: center; justify-content: center; transition: 0.2s; }
.btn-back-circle:hover { background: var(--primary); color: white; }

.title-input { border: none; font-family: 'Morabba'; font-size: 20px; font-weight: bold; width: 100%; background: transparent; color: var(--text-main); }

.topbar-left { display: flex; align-items: center; gap: 10px; }
.status-text { font-size: 12px; color: var(--text-mute); margin-left: 10px; }
.btn-action { padding: 10px 24px; border-radius: 10px; border: none; font-family: inherit; font-size: 14px; cursor: pointer; font-weight: bold; transition: 0.2s; }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 4px 10px rgba(108, 92, 231, 0.2); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-view { background: #2d3436; color: white; }

.scroll-content { flex: 1; overflow-y: auto; padding: 40px 10%; height: 100%; }
.block-section { margin-bottom: 50px; }
.block-label { font-family: 'Morabba'; font-size: 18px; color: var(--primary); margin-bottom: 15px; border-right: 3px solid var(--primary-light); padding-right: 10px; }

.editor-wrapper { cursor: text; background: white; border-radius: 8px; border: 1px solid var(--border); display: flex; flex-direction: column; }
#editor-container { flex: 1; border: none; }

.input-row { display: flex; gap: 10px; margin-bottom: 15px; }
.inp-modern { flex: 1; padding: 12px; border: 1px solid var(--border); border-radius: 10px; background: #fff; transition: 0.2s; }
.inp-modern:focus { border-color: var(--primary); }
.full { flex: 1; }
.btn-add { width: 45px; background: var(--primary); color: white; border: none; border-radius: 10px; font-size: 22px; cursor: pointer; transition: 0.2s; }
.btn-add:hover { background: #5b4cc4; }

.grid-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.item-card { background: white; border: 1px solid var(--border); padding: 12px; border-radius: 10px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.term { font-weight: bold; color: var(--primary); margin-left: 5px; direction: ltr; }
.col-list { display: flex; flex-direction: column; gap: 8px; }
.point-card { background: #fff8e1; border: 1px solid #ffeaa7; padding: 15px; border-radius: 10px; display: flex; justify-content: space-between; align-items: flex-start; }
.point-txt { font-size: 13px; color: #5d4037; flex: 1; line-height: 1.6; }
.btn-sm-del { background: transparent; border: none; color: #ff7675; cursor: pointer; font-size: 16px; margin-right: 5px; }

.preview-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: #E8E9FE; z-index: 1000; display: block; overflow-y: auto; text-align: center; }
.preview-header { height: 60px; background: #1e272e; display: flex; justify-content: space-between; align-items: center; padding: 0 30px; color: white; box-shadow: 0 2px 10px rgba(0,0,0,0.2); position: sticky; top: 0; z-index: 1001; }
.btn-close-prev { background: #ff7675; color: white; border: none; padding: 8px 20px; border-radius: 6px; cursor: pointer; font-family: inherit; font-weight: bold; }
.preview-scroll { width: 100%; height: auto; padding: 40px 0; }
.a4-paper { 
    width: 210mm; 
    max-width: 95%; 
    min-height: 297mm; 
    height: auto; 
    background: #E8E9FE; 
    padding: 20mm; 
    box-shadow: 0 0 50px rgba(0,0,0,0.1); 
    font-family: 'IRANSansX'; 
    color: #2d3436; 
    line-height: 1.8; 
    margin: 0 auto; 
    text-align: right; 
    overflow-wrap: break-word; 
    display: inline-block; 
    vertical-align: top;
    position: relative;
    font-size: 14pt;
}
.a4-paper img { max-width: 100%; height: auto; }

.prev-title { 
    font-family: 'Morabba'; 
    font-size: 32pt; 
    text-align: center; 
    color: rgba(108, 101, 255, 0.4); 
    margin-bottom: 20pt; 
    padding-bottom: 10pt; 
    border-bottom: 2px solid var(--primary); 
}

.prev-section { margin-top: 40pt; }
.prev-h3 { font-family: 'Morabba'; font-size: 16pt; color: var(--primary); margin-bottom: 15pt; border-right: 4px solid var(--primary); padding-right: 8pt; }
.prev-content { text-align: justify; white-space: pre-wrap; }

.vocab-table { width: 100%; border-collapse: collapse; margin-top: 10pt; }
.vocab-table th, .vocab-table td { border: 1px solid var(--primary-light); padding: 8pt; text-align: center; font-size: 12pt; }
.vocab-table th { background-color: var(--primary); color: white; font-family: 'Morabba'; font-size: 14pt; }
.vocab-table td.col-fa { width: 50%; font-weight: bold; color: #2d3436; }
.vocab-table td.col-en { width: 50%; direction: ltr; color: var(--primary); font-weight: bold; }

.prev-point { margin-bottom: 8pt; display: flex; gap: 8pt; align-items: flex-start; }
.prev-bullet { color: #f39c12; font-size: 16pt; line-height: 1; }

.loader { width: 25px; height: 25px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 1s infinite; margin: 20px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.hidden { display: none !important; }

@media (max-width: 768px) {
    .layout-container { flex-direction: column; }
    .sidebar-files { width: 100%; height: 200px; border-left: none; border-bottom: 1px solid var(--border); }
    .scroll-content { padding: 20px; }
    .a4-paper { width: 100%; padding: 10mm; }
}