.ldl-library{--ldl-bg:var(--os-card,#fff);--ldl-ink:var(--os-ink,#18314d);--ldl-muted:var(--os-muted,#64758a);--ldl-line:var(--os-line,#dce5f0);--ldl-soft:var(--os-soft,#f2f7ff);max-width:1180px;margin:auto;color:var(--ldl-ink);font-family:Cairo,Tahoma,Arial,sans-serif;line-height:1.8}.ldl-library *{box-sizing:border-box;min-width:0}.ldl-library a{color:inherit}.ldl-hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px;border-radius:18px;background:linear-gradient(120deg,var(--ldl-soft),var(--ldl-bg));border:1px solid var(--ldl-line);margin:18px 0}.ldl-hero>svg{width:64px;height:64px;color:#237cc1;flex:none}.ldl-hero span{font-size:12px;color:var(--ldl-muted)}.ldl-hero h1{font-size:clamp(24px,3vw,34px);margin:6px 0}.ldl-hero p{font-size:14px;margin:0;color:var(--ldl-muted)}.ldl-search{background:var(--ldl-bg);padding:16px;border:1px solid var(--ldl-line);border-radius:14px}.ldl-search-line{display:flex;gap:10px}.ldl-search-line label{flex:1}.ldl-library input,.ldl-library select{width:100%;min-height:44px;background:var(--ldl-bg);color:var(--ldl-ink);border:1px solid var(--ldl-line);border-radius:8px;padding:8px 10px;font:inherit;font-size:13px}.ldl-library button,.ldl-button{font:inherit;display:inline-flex;align-items:center;justify-content:center;border:0;min-height:44px;border-radius:9px;padding:9px 16px;background:#2258b7;color:#fff!important;font-weight:700;font-size:13px;text-decoration:none;cursor:pointer}.ldl-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}.ldl-filters label{font-size:11px;font-weight:700}.ldl-filters select{display:block;margin-top:3px}.ldl-reset{font-size:12px;display:inline-block;margin-top:10px}.ldl-categories{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 24px}.ldl-categories a{background:var(--ldl-bg);border:1px solid var(--ldl-line);padding:7px 12px;border-radius:24px;font-size:12px;text-decoration:none}.ldl-categories a:hover{border-color:#318ab3;color:#146e9c}.ldl-section{margin:30px 0}.ldl-section>h2{font-size:22px;margin:0 0 12px}.ldl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ldl-card{border:1px solid var(--ldl-line);border-radius:13px;background:var(--ldl-bg);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 5px 20px #173b6810}.ldl-cover{display:block;aspect-ratio:16/8;overflow:hidden;background:var(--ldl-soft);text-decoration:none}.ldl-cover img{width:100%;height:100%;object-fit:contain;display:block}.ldl-cover-placeholder{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;background:linear-gradient(135deg,var(--ldl-soft),var(--ldl-bg));color:#3270ac}.ldl-cover-placeholder svg{width:48px;height:48px}.ldl-cover-placeholder small{font-size:11px}.ldl-card-body{padding:14px;display:flex;flex:1;flex-direction:column}.ldl-tags{display:flex;gap:6px;flex-wrap:wrap;font-size:10px}.ldl-tags>span,.ldl-tags>a{padding:2px 8px;border-radius:6px;background:var(--ldl-soft);text-decoration:none}.ldl-card h3{font-size:16px;margin:10px 0 6px}.ldl-card h3 a{text-decoration:none}.ldl-card p{font-size:12px;color:var(--ldl-muted);margin:0 0 8px}.ldl-card small{font-size:11px;color:var(--ldl-muted)}.ldl-card-link{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--ldl-line);margin-top:auto;padding-top:10px;font-size:12px;font-weight:700;color:#2258b7!important;text-decoration:none}.ldl-help,.ldl-results-status{font-size:12px;color:var(--ldl-muted)}.ldl-pagination{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:22px 0}.ldl-pagination .page-numbers{padding:6px 14px;border-radius:7px;border:1px solid var(--ldl-line);text-decoration:none;font-size:13px}.ldl-pagination .current{background:#2258b7;color:#fff}.ldl-empty{padding:36px;text-align:center;background:var(--ldl-bg);border:1px dashed var(--ldl-line);border-radius:12px}.ldl-empty h2{font-size:22px}.ldl-empty p{font-size:13px}.ldl-library [aria-busy=true]{opacity:.6}.ldl-breadcrumb{font-size:12px;color:var(--ldl-muted);margin-bottom:20px}.ldl-document-header h1{font-size:clamp(24px,3vw,36px);margin:12px 0}.ldl-intro{font-size:16px;color:var(--ldl-muted)}.ldl-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:14px;background:var(--ldl-soft);border-radius:12px}.ldl-details dt{font-size:11px;color:var(--ldl-muted)}.ldl-details dd{margin:3px 0;font-size:13px;font-weight:700}.ldl-preview{text-align:center;margin:24px 0}.ldl-preview img{max-width:100%;height:auto;max-height:650px;object-fit:contain}.ldl-content{overflow-wrap:anywhere;font-size:15px;padding:12px 0}.ldl-content table{width:100%;border-collapse:collapse}.ldl-content td,.ldl-content th{border:1px solid var(--ldl-line);padding:8px}.ldl-library.ldl-single .ldl-downloads{max-width:960px;border:0;background:transparent;border-radius:0;padding:0;margin:20px 0}
.ldl-download-heading{display:flex;align-items:baseline;justify-content:space-between;gap:8px 16px;flex-wrap:wrap;margin-bottom:10px}.ldl-download-heading h2{margin:0;font-size:20px;line-height:1.5}.ldl-click-count{font-size:11px;color:var(--ldl-muted);line-height:1.6}
.ldl-download-list{display:grid;gap:10px}.ldl-download-option{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--ldl-line);border-radius:12px;background:var(--ldl-bg);box-shadow:0 3px 12px #18314d08}
.ldl-download-icon{display:flex;align-items:center;justify-content:center;flex:0 0 40px;width:40px;height:44px;border-radius:9px;background:var(--ldl-soft);color:#2258b7}.ldl-download-icon svg{width:24px;height:24px}
.ldl-download-body{flex:1;overflow-wrap:anywhere}.ldl-download-body h3{margin:0!important;padding:0;font-size:15px;line-height:1.6;font-weight:700;color:var(--ldl-ink)}
.ldl-download-label{font-size:11px;color:var(--ldl-muted);display:block;line-height:1.6;margin-top:1px}
.ldl-download-meta{display:flex;gap:4px 8px;flex-wrap:wrap;align-items:center;margin-top:6px;font-size:11px;line-height:1.6;color:var(--ldl-muted)}.ldl-download-meta>span{display:inline-block}.ldl-download-meta .ldl-file-format{padding:1px 7px;border-radius:5px;background:var(--ldl-soft);color:var(--ldl-ink);font-size:10px;font-weight:700}
.ldl-download-option p{font-size:11px;line-height:1.6;margin:6px 0 0!important;color:var(--ldl-muted)}.ldl-link-badge{display:inline-block;background:var(--ldl-soft);font-size:10px;padding:1px 7px;border-radius:5px}.ldl-pro-note a{font-size:11px}
.ldl-download-actions{display:flex;flex-direction:column;align-items:stretch;gap:4px;flex:0 0 180px;padding:0}.ldl-download-actions .ldl-button{gap:8px;padding:8px 12px;min-height:44px;line-height:1.5;white-space:normal;text-decoration:none!important}.ldl-download-actions .ldl-button svg{flex:none;width:18px;height:18px}.ldl-download-actions .ldl-button svg:last-child:not(:first-child){width:14px;height:14px}
.ldl-download-actions .ldl-external-note{font-size:10px;line-height:1.6;text-align:center;color:var(--ldl-muted);margin:0;overflow-wrap:anywhere}.ldl-preview-button{font-size:11px;text-align:center;line-height:1.6}.ldl-download-actions .ldl-button:hover{background:#1849a1}.ldl-download-option:hover{border-color:#8fb4e7}
.ldl-ad-space{margin-top:60px;padding:25px;border-top:1px solid var(--ldl-line);min-height:100px}.ldl-ad-space>span{display:block;color:var(--ldl-muted);font-size:11px;text-align:center;margin-bottom:15px}.ldl-library :focus-visible{outline:3px solid #57a1e3;outline-offset:3px}
.ldl-admin .ldl-link-editor{padding:15px;border:1px solid #ccd9e5;border-radius:8px;margin:15px 0}.ldl-admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ldl-admin-grid label{font-weight:600}.ldl-admin-grid input,.ldl-admin-grid textarea,.ldl-admin-grid select{width:100%;display:block;margin-top:5px}.ldl-editor-actions{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.ldl-admin [hidden]{display:none!important}.ldl-admin [data-ldl-admin-status]{padding:8px;background:#eef7f3;color:#155d49}.ldl-admin input[type=file]{max-width:100%}
@media(max-width:900px){.ldl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ldl-filters{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.ldl-hero{padding:18px}.ldl-hero>svg{display:none}.ldl-search-line{flex-direction:column}.ldl-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.ldl-grid{grid-template-columns:1fr}.ldl-cover{aspect-ratio:16/7}.ldl-details{grid-template-columns:repeat(2,minmax(0,1fr))}.ldl-download-option{flex-wrap:wrap;gap:8px;padding:12px}.ldl-download-icon{flex-basis:34px;width:34px;height:38px}.ldl-download-body{flex-basis:calc(100% - 42px)}.ldl-download-body h3{font-size:14px}.ldl-download-actions{flex-basis:100%;width:100%;gap:4px}.ldl-download-heading{gap:3px}.ldl-download-heading h2{font-size:19px}.ldl-admin-grid{grid-template-columns:1fr}.ldl-document-header h1{font-size:24px}}
@media(prefers-reduced-motion:no-preference){.ldl-card{transition:transform .18s,box-shadow .18s}.ldl-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px #173b6818}}
@media(min-width:360px) and (max-width:600px){.ldl-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ldl-cover{aspect-ratio:16/9}.ldl-card-body{padding:10px}.ldl-card h3{font-size:14px;overflow-wrap:anywhere}.ldl-card p{font-size:11px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.ldl-card-link{font-size:11px;line-height:1.7}.ldl-tags{font-size:9px}}
.ldl-download-option small{overflow-wrap:anywhere;display:block}
@media(prefers-reduced-motion:no-preference){.ldl-download-option{transition:border-color .18s,box-shadow .18s}.ldl-download-actions .ldl-button{transition:background-color .18s}}