:root{--dp:#7367f0;--dc:#00d2ff;--dg:#f5c842;--dok:#28c76f;--der:#ea5455;--dbr:#e0deff;--dbg:#f8f7ff;--dtx:#4a4a6a;--dr:12px}

.df-breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:#aaa;margin-bottom:20px;flex-wrap:wrap}
.df-breadcrumb a{color:#aaa;text-decoration:none}
.df-breadcrumb a:hover{color:var(--dp)}
.df-breadcrumb span{color:var(--dtx);font-weight:600}

.df-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}

.df-header-card{background:#fff;border:1.5px solid var(--dbr);border-radius:16px;padding:24px;margin-bottom:20px}
.df-header-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.df-header-info{display:flex;gap:16px;align-items:flex-start;flex:1;min-width:0}
.df-logo{width:56px;height:56px;border-radius:12px;object-fit:cover;border:1.5px solid var(--dbr);flex-shrink:0}
.df-title{font-size:22px;font-weight:700;margin:0 0 4px;color:var(--dtx)}
.df-moder{margin-left:8px;font-size:12px}
.df-subtitle{font-size:13px;color:#888;margin:0 0 10px;line-height:1.5}
.df-meta{display:flex;gap:6px;flex-wrap:wrap}
.df-meta-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:99px;font-size:11px;font-weight:600;background:var(--dbg);color:var(--dp);border:1px solid var(--dbr)}
.df-meta-tag.virus{background:#f0fff7;color:var(--dok);border-color:var(--dok)}
.df-meta-tag.state{background:#fff8e6;color:#b8860b;border-color:var(--dg)}
.df-header-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-end;flex-shrink:0}
.df-btn-primary{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;background:var(--dp);color:#fff;border:none;border-radius:var(--dr);font-size:13px;font-weight:700;text-decoration:none;transition:background .2s}
.df-btn-primary:hover{background:#5f52e0;color:#fff}
.df-promo-code{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;background:#fff8e6;border:1.5px dashed var(--dg);border-radius:var(--dr);font-size:12px;font-weight:700;color:#b8860b}

.df-online-bar{display:flex;gap:12px;margin:-8px 0 20px;padding:0 24px}
.df-online-item{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--dok);font-weight:600}
.df-online-num{font-size:16px;font-weight:700}

.df-social-bar{display:flex;gap:8px;flex-wrap:wrap;padding:0 0 0 24px;margin-bottom:20px}
.df-social-link{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;text-decoration:none;transition:transform .2s,box-shadow .2s}
.df-social-link:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(0,0,0,.2);color:#fff}

.df-card{background:#fff;border:1.5px solid var(--dbr);border-radius:16px;padding:20px 24px;margin-bottom:20px}
.df-card-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--dp);margin-bottom:16px;padding-bottom:10px;border-bottom:1.5px solid var(--dbr)}
.df-card-title i{font-size:15px}

.df-description{font-size:14px;line-height:1.7;color:var(--dtx)}
.df-description img{max-width:200px;border-radius:8px;margin:8px 0}

.df-swiper{border-radius:var(--dr);overflow:hidden;width:100%;max-width:500px;max-height:500px}
.df-swiper img{width:100%;max-width:100%;height:auto;max-height:500px;object-fit:contain;display:block}

.df-multimedia{display:flex;flex-direction:column;gap:12px}
.df-video{width:100%;aspect-ratio:16/9;border-radius:var(--dr);border:none}
.df-media-link{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--dbg);border:1.5px solid var(--dbr);border-radius:var(--dr);font-size:13px;color:var(--dp);text-decoration:none;transition:border-color .2s}
.df-media-link:hover{border-color:var(--dp)}

.df-downloads{display:flex;flex-direction:column;gap:10px}
.df-dl-item{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--dbg);border:1.5px solid var(--dbr);border-radius:var(--dr);text-decoration:none;color:var(--dtx);transition:border-color .2s}
.df-dl-item:hover{border-color:var(--dp);color:var(--dtx)}
.df-dl-item>i:first-child{font-size:20px;color:var(--dp);flex-shrink:0}
.df-dl-item>i:last-child{margin-left:auto;color:#aaa;font-size:16px}
.df-dl-item div{flex:1;min-width:0}
.df-dl-item strong{display:block;font-size:13px;font-weight:700}
.df-dl-item span{display:block;font-size:11px;color:#aaa;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.df-ext-links{display:flex;flex-direction:column;gap:8px}
.df-ext-item{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--dbg);border:1.5px solid var(--dbr);border-radius:var(--dr);text-decoration:none;color:var(--dtx);font-size:13px;transition:border-color .2s}
.df-ext-item:hover{border-color:var(--dp);color:var(--dtx)}
.df-ext-item span{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.df-ext-item i:first-child{color:var(--dp)}
.df-ext-item i:last-child{color:#aaa}

.df-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.df-stat{display:flex;flex-direction:column;align-items:center;padding:14px 10px;background:var(--dbg);border-radius:var(--dr);text-align:center}
.df-stat i{font-size:20px;color:var(--dp);margin-bottom:6px}
.df-stat-num{font-size:16px;font-weight:700;color:var(--dtx)}
.df-stat-label{font-size:11px;color:#aaa;margin-top:2px}

.df-author{display:flex;align-items:center;gap:12px}
.df-author-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;border:1.5px solid var(--dbr)}
.df-author strong{display:block;font-size:13px;color:var(--dtx)}
.df-author span{font-size:11px;color:#aaa}

.df-comments{font-size:13px;color:var(--dtx)}
.df-comment-form{margin-top:16px}
.df-comment-login{text-align:center;padding:16px;font-size:13px;color:#aaa;background:var(--dbg);border-radius:var(--dr)}
.df-comment-login a{color:var(--dp);font-weight:600;text-decoration:none}

/* Sidebar */
.df-sidebar{display:flex;flex-direction:column;gap:16px;position:sticky;top:80px}
.df-side-card{background:#fff;border:1.5px solid var(--dbr);border-radius:16px;overflow:hidden}
.df-side-title{display:flex;align-items:center;gap:8px;padding:14px 18px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--dp);border-bottom:1.5px solid var(--dbr);background:linear-gradient(135deg,#f8f7ff,#fff)}
.df-side-title i{font-size:14px}

.df-api-list{padding:14px 18px}
.df-api-row{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--dbr);font-size:13px}
.df-api-row:last-child{border-bottom:none}
.df-api-row i{color:var(--dp);font-size:14px;flex-shrink:0}
.df-api-row span{flex:1;color:#888}
.df-api-val{color:var(--dtx);font-size:14px;font-weight:700}

.df-xp-card{border-color:var(--dp)}
.df-xp-claim{padding:18px;text-align:center}
.df-xp-claim p{font-size:12px;color:#888;margin:0 0 12px}
.df-xp-btn{padding:10px 24px;background:linear-gradient(135deg,var(--dp),var(--dc));color:#fff;border:none;border-radius:var(--dr);font-size:13px;font-weight:700;cursor:pointer;transition:transform .2s}
.df-xp-btn:hover{transform:scale(1.05)}

.df-tags{padding:14px 18px;display:flex;gap:6px;flex-wrap:wrap}
.df-tags span,.df-tags a{display:inline-block;padding:3px 10px;border-radius:99px;font-size:11px;font-weight:600;background:var(--dbg);color:var(--dp);border:1px solid var(--dbr);text-decoration:none}

.df-filter-list{padding:14px 18px}
.df-filter-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--dbr);font-size:12px}
.df-filter-row:last-child{border-bottom:none}
.df-filter-label{color:#888;font-weight:600}
.df-filter-row span:last-child{color:var(--dtx);font-weight:500;text-align:right;max-width:60%}

.df-related{padding:14px 18px;font-size:13px}
.df-related a{display:block;padding:6px 0;color:var(--dtx);text-decoration:none;border-bottom:1px solid var(--dbr)}
.df-related a:last-child{border-bottom:none}
.df-related a:hover{color:var(--dp)}

.df-cta{padding:24px;text-align:center;background:linear-gradient(135deg,#f8f7ff,#fff);border:1.5px solid var(--dp)}
.df-cta-icon{font-size:28px;color:var(--dp);margin-bottom:8px}
.df-cta h4{font-size:15px;font-weight:700;color:var(--dtx);margin:0 0 6px}
.df-cta p{font-size:12px;color:#888;margin:0 0 14px}

/* Dark mode */
.dark-layout{--dbr:#3a3560;--dbg:#2a2750;--dtx:#c8c5f0}
.dark-layout .df-header-card,.dark-layout .df-card,.dark-layout .df-side-card{background:#1e1b3a}
.dark-layout .df-side-title{background:linear-gradient(135deg,#2a2750,#1e1b3a)}
.dark-layout .df-dl-item,.dark-layout .df-ext-item,.dark-layout .df-media-link,.dark-layout .df-stat{background:#2a2750}
.dark-layout .df-cta{background:linear-gradient(135deg,#2a2750,#1e1b3a)}
.dark-layout .df-promo-code{background:#2a2000;border-color:#7a6000;color:var(--dg)}

@media(max-width:1024px){.df-layout{grid-template-columns:1fr}.df-sidebar{position:static}}
@media(max-width:640px){.df-stats-grid{grid-template-columns:repeat(2,1fr)}.df-header-top{flex-direction:column}.df-header-actions{align-items:flex-start;width:100%}}