.premium-toc{background:rgba(255,255,255,0.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(235,10,30,0.1);border-radius:12px;margin:30px 0;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,0.05);transition:all 0.4s cubic-bezier(0.4,0,0.2,1)}.premium-toc:hover{box-shadow:0 15px 40px rgba(0,102,204,0.1);border-color:rgba(235,10,30,0.3)}.toc-header{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;background:linear-gradient(90deg,rgba(235,10,30,0.05) 0%,rgba(255,255,255,0) 100%);border-bottom:1px solid rgba(235,10,30,0.05)}.toc-title{font-weight:800;font-size:14px;color:var(--clr-primary,#003478);text-transform:uppercase;letter-spacing:1px;display:flex;align-items:center;gap:10px}#toc-toggle{background:none;border:none;color:var(--clr-primary,#003478);cursor:pointer;font-size:14px;transition:transform 0.3s ease;padding:5px}#toc-toggle.collapsed{transform:rotate(180deg)}.toc-body{padding:15px 20px;max-height:1000px;transition:max-height 0.4s ease-in-out,padding 0.4s ease;overflow:hidden}.toc-body.collapsed{max-height:0;padding-top:0;padding-bottom:0}.toc-list{list-style:none;padding:0;margin:0}.toc-item{margin-bottom:8px;line-height:1.4}.toc-link{text-decoration:none;color:#444;font-size:15px;transition:all 0.2s ease;display:block;padding:4px 0;position:relative;padding-left:15px}.toc-link::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:4px;background:#ccc;border-radius:50%;transition:all 0.2s ease}.toc-link:hover{color:var(--clr-primary,#003478);padding-left:20px}.toc-link:hover::before{background:var(--clr-primary,#003478);width:6px;border-radius:2px}.toc-depth-3{margin-left:20px;font-size:14px}.toc-depth-4{margin-left:40px;font-size:13.5px}.toc-link.active{color:var(--clr-primary,#003478);font-weight:700;padding-left:20px}.toc-link.active::before{background:var(--clr-primary,#003478);height:70%;width:3px;border-radius:0}.toc-floating-btn{position:fixed;top:50%;right:20px !important;left:auto !important;transform:translateY(-50%) scale(0) rotate(-180deg);width:50px;height:50px;background:var(--clr-primary,#003478);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:-5px 5px 20px rgba(0,102,204,0.3);cursor:pointer;z-index:99999 !important;transition:all 0.4s cubic-bezier(0.175,0.885,0.32,1.275);opacity:0}.toc-floating-btn.visible{transform:translateY(-50%) scale(1) rotate(0);opacity:1}.toc-floating-btn:hover{transform:scale(1.1);background:#c30819}.toc-floating-btn i{font-size:20px}.premium-toc.floating-mode{position:fixed;top:50%;right:85px !important;left:auto !important;width:320px;max-width:90vw;z-index:100000;margin:0;box-shadow:0 15px 50px rgba(0,0,0,0.2);transform:translateY(-50%) translateX(20px);opacity:0;pointer-events:none}.premium-toc.floating-mode.active{transform:translateY(-50%) translateX(0);opacity:1;pointer-events:all}@media (max-width:768px){.toc-floating-btn{top:60%;right:10px;width:45px;height:45px}.premium-toc.floating-mode{top:50%;right:10px;width:calc(100% - 20px)}}