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.floating-nav-toggle{right:-8px}.floating-nav-content{display:flex;flex-direction:column;gap:var(--spacing-xs);max-height:70vh;overflow-y:auto;padding:var(--spacing-md);opacity:1;transition:opacity .3s ease}.floating-nav.collapsed .floating-nav-content{opacity:0}.floating-nav-content::-webkit-scrollbar{width:4px}.floating-nav-content::-webkit-scrollbar-thumb{background:var(--color-primary-300);border-radius:2px}.floating-nav-item{padding:var(--spacing-sm) var(--spacing-md);font-size:.875rem;color:var(--color-gray-600);text-decoration:none;border-left:3px solid var(--color-gray-200);transition:all .2s ease;display:block;line-height:1.4}.floating-nav-item:hover{color:var(--color-primary-600);background:var(--color-primary-50);border-left-color:var(--color-primary-400);padding-left:calc(var(--spacing-md) + 4px)}.floating-nav-item.active{color:var(--color-primary-600);background:linear-gradient(to right,var(--color-primary-50) 0%,transparent 100%);border-left-color:var(--color-primary-600);font-weight:600;padding-left:calc(var(--spacing-md) + 4px)}@media(max-width:1280px){.floating-nav{left:1rem;max-width:180px}.floating-nav-item{font-size:.8125rem;padding:var(--spacing-xs) var(--spacing-sm)}}@media(max-width:1024px){.floating-nav{left:.5rem;max-width:160px}.floating-nav-toggle{right:-6px;width:6px;height:100px}.floating-nav-toggle:hover{width:10px}.floating-nav-content{padding:var(--spacing-sm)}.floating-nav-item{font-size:.75rem;padding:.375rem .5rem}.floating-nav:not(.hidden){transform:translateY(-50%) translate(-100%)}.floating-nav:not(.hidden):not(.collapsed){transform:translateY(-50%) translate(0)}.clickable-title:hover:after{display:none}}.scroll-to-top{position:fixed;left:50%;bottom:2rem;transform:translate(-50%);width:56px;height:56px;background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-accent-500) 100%);color:#fff;border:none;border-radius:50%;cursor:pointer;box-shadow:0 4px 12px #ff6b354d;transition:all .3s ease;z-index:99;display:flex;align-items:center;justify-content:center;opacity:1}.scroll-to-top.hidden{opacity:0;transform:translate(-50%,20px);pointer-events:none}.scroll-to-top:hover{transform:translate(-50%,-4px);box-shadow:0 6px 16px #ff6b3566}.scroll-to-top .scroll-icon{font-size:1.5rem;font-weight:700;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@media(max-width:768px){.scroll-to-top{left:auto;right:1rem;bottom:1rem;width:48px;height:48px;transform:translateY(0)}.scroll-to-top.hidden{opacity:0;transform:translateY(20px)}.scroll-to-top .scroll-icon{font-size:1.25rem}}.clickable-title{cursor:pointer;position:relative;display:inline-block;transition:color .2s ease}.clickable-title:hover{color:var(--color-primary-500)}.clickable-title:hover:after{margin-left:.5rem;font-size:.65rem;opacity:.6;vertical-align:middle}.clickable-title .copy-feedback{display:inline-flex;align-items:center;gap:.25rem;font-size:.65rem;color:var(--color-secondary-600);margin-left:.5rem;font-weight:500;opacity:0;transition:opacity .2s ease;vertical-align:middle}.clickable-title .copy-feedback:before{content:"🔗";font-size:1em}.clickable-title .copy-feedback.show{opacity:1}.floating-nav-header{width:100%;display:flex;justify-content:flex-end;align-items:flex-start;padding:.25rem .5rem 0;box-sizing:border-box;position:relative;min-height:32px}.floating-nav-pin{position:static;top:auto;right:auto;transform:none;margin-top:0;margin-right:0;width:28px;height:32px;background:#fff;border:1px solid var(--color-primary-200);border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #ff6b3514;transition:all .2s;z-index:2;font-size:1.1rem;color:var(--color-primary-500);opacity:.85}.floating-nav-pin.active{background:var(--color-primary-50);color:var(--color-primary-700);border-color:var(--color-primary-400);opacity:1}