.video-player-wrapper{width:100%;max-width:900px;margin:0 auto;padding:2rem 0;position:relative}.video-ambient-glow{background:linear-gradient(45deg,var(--accent-indigo),var(--accent-green));filter:blur(60px);opacity:.15;z-index:0;width:90%;height:80%;transition:opacity .5s;animation:10s infinite alternate glowPulse;position:absolute;top:10%;left:5%}@keyframes glowPulse{0%{opacity:.1;transform:scale(.95)}to{opacity:.2;transform:scale(1.05)}}.video-player-wrapper:hover .video-ambient-glow{opacity:.3}.video-glass-container{z-index:1;-webkit-backdrop-filter:blur(20px);background:#0d0d0dcc;border:1px solid #ffffff1a;border-radius:16px;position:relative;overflow:hidden;box-shadow:0 30px 60px #0000004d,inset 0 1px #ffffff1a}.video-bezel-header{background:#ffffff0d;border-bottom:1px solid #ffffff0d;align-items:center;height:40px;padding:0 1rem;display:flex;position:relative}.bezel-dots{gap:8px;display:flex}.dot{border-radius:50%;width:12px;height:12px}.dot-red{background-color:#ff5f56}.dot-yellow{background-color:#ffbd2e}.dot-green{background-color:#27c93f}.bezel-title{color:#ffffff80;white-space:nowrap;text-overflow:ellipsis;max-width:50%;font-size:.85rem;font-weight:500;position:absolute;left:50%;overflow:hidden;transform:translate(-50%)}.video-content{aspect-ratio:16/9;background-color:#000;width:100%;position:relative}.video-poster{cursor:pointer;width:100%;height:100%;position:relative;overflow:hidden}.video-thumbnail{object-fit:cover;filter:brightness(.8);width:100%;height:100%;transition:transform .8s cubic-bezier(.16,1,.3,1),filter .5s}.video-player-wrapper:hover .video-thumbnail{filter:brightness(.6);transform:scale(1.03)}.video-overlay{justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.video-play-btn{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;cursor:pointer;background:#fff3;border:1px solid #ffffff80;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex;box-shadow:0 10px 30px #0003}.video-player-wrapper:hover .video-play-btn{color:#1a1a1a;background:#ffffffe6;transform:scale(1.1);box-shadow:0 15px 40px #0000004d}.play-icon{margin-left:6px}.video-iframe-container{width:100%;height:100%}.video-iframe{width:100%;height:100%;display:block}
.page-kb{padding-top:140px}.kb-header{margin-bottom:4rem}.mx-auto{margin-left:auto;margin-right:auto}.kb-search-container{z-index:10;max-width:700px;margin:0 auto;position:relative}.kb-search-bar{background:var(--bg-secondary);border:1px solid var(--border-color);height:72px;box-shadow:var(--shadow-sm);border-radius:16px;align-items:center;padding:0 1.5rem;transition:all .3s cubic-bezier(.16,1,.3,1);display:flex}.kb-search-container.focused .kb-search-bar{box-shadow:var(--shadow-lg),0 0 0 4px #0080601a;border-color:var(--accent-green);transform:translateY(-2px)}.kb-search-icon{color:var(--text-secondary);min-width:24px}.kb-search-container.focused .kb-search-icon{color:var(--accent-green)}.kb-search-input{height:100%;font-size:1.2rem;font-family:var(--font-main);color:var(--text-primary);background:0 0;border:none;outline:none;flex-grow:1;padding:0 1.5rem}.kb-search-input::placeholder{color:#999}.kb-search-shortcut{gap:.25rem;display:flex}.kb-search-shortcut kbd{background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:6px;padding:.25rem .5rem;font-family:inherit;font-size:.85rem;font-weight:600}.kb-search-suggestions{color:var(--text-secondary);opacity:0;visibility:hidden;align-items:center;gap:1rem;padding:1.5rem;font-size:.9rem;transition:all .3s;display:flex;position:absolute;top:100%;left:0;right:0;transform:translateY(-10px)}.kb-search-suggestions.visible{opacity:1;visibility:visible;transform:translateY(0)}.kb-search-suggestions a{background:#0000000d;border-radius:100px;padding:.25rem .75rem;transition:all .2s}.kb-search-suggestions a:hover{background:var(--text-primary);color:#fff}.bg-alt{background-color:var(--bg-secondary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.kb-category-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;display:grid}.kb-category-card{background:var(--bg-primary);border:1px solid var(--border-color);cursor:pointer;border-radius:16px;flex-direction:column;align-items:flex-start;padding:2rem;transition:all .3s;display:flex}.kb-category-card:hover{box-shadow:var(--shadow-md);border-color:#00806033;transform:translateY(-4px)}.kb-category-icon-wrapper{width:48px;height:48px;color:var(--accent-green);background:#0080601a;border-radius:12px;justify-content:center;align-items:center;margin-bottom:1.5rem;transition:all .3s;display:flex}.kb-category-card:hover .kb-category-icon-wrapper{background:var(--accent-green);color:#fff}.kb-category-title{color:var(--text-primary);margin-bottom:.5rem;font-weight:600}.kb-category-count{color:var(--text-secondary);font-size:.85rem;font-weight:500}.kb-video-header{text-align:center;max-width:700px;margin:0 auto 4rem}.kb-video-list{flex-direction:column;gap:6rem;display:flex}@media (max-width:768px){.kb-search-bar{height:60px;padding:0 1rem}.kb-search-input{padding:0 1rem;font-size:1rem}.kb-search-shortcut{display:none}.kb-video-list{gap:4rem}}