.side-menu{width:var(--da-side-menu-width);background-color:var(--da-coagulated-blood);padding:0 var(--da-side-menu-right-padding) 0 var(--da-side-menu-left-padding);transition:width var(--menu-transition-duration) var(--da-transition-timing);will-change:width;position:fixed;top:var(--da-header-height);left:0;height:calc(100vh - var(--da-header-height));z-index:100;display:flex;flex-direction:column}.menu-header{color:var(--da-light);width:88%;display:flex;border-top:1px solid var(--da-blood-stain);margin-top:15px;padding-top:10px}.side-menu ul{list-style:none;padding:0 0 120px 0;margin:0;overflow-y:auto;flex:1;scrollbar-width:thin;scrollbar-color:var(--da-blood-stain) var(--da-coagulated-blood)}.side-menu ul::-webkit-scrollbar{width:8px;background:var(--da-coagulated-blood)}.side-menu ul::-webkit-scrollbar-track{background:var(--da-coagulated-blood);border-radius:4px}.side-menu ul::-webkit-scrollbar-thumb{background-color:var(--da-blood-stain);border-radius:4px;border:1px solid var(--da-coagulated-blood)}.side-menu ul::-webkit-scrollbar-thumb:hover{background-color:var(--da-fresh-blood)}.side-menu ul::-webkit-scrollbar-corner{background:var(--da-coagulated-blood)}.side-menu.collapsed{width:var(--da-side-menu-collapsed-width)}.hamburger::before{content:'☰';font-size:1.7em}.side-menu.collapsed .hamburger::before{content:'→'}.menu-toggle{background:0 0;border:none;color:var(--da-light);font-size:1em;cursor:pointer;width:auto;max-width:90%;text-align:left;flex-shrink:0;margin-bottom:10px}.side-menu-item{margin-bottom:4px;width:auto;max-width:95%}.side-menu a{color:var(--da-light);text-decoration:none;display:flex;align-items:center;padding:0 5px;border-radius:4px;transition:background-color .2s var(--da-transition-timing);will-change:background-color;white-space:nowrap}.side-menu a:hover{background-color:var(--da-blood-stain)}.menu-icon{font-size:20px;min-width:24px;margin-right:12px;text-align:center;transition:margin-right var(--menu-transition-duration) var(--da-transition-timing);will-change:margin-right}.menu-text{transition:opacity var(--menu-transition-duration) var(--da-transition-timing),width var(--menu-transition-duration) var(--da-transition-timing);will-change:opacity,width;overflow:hidden;white-space:nowrap;width:calc(var(--da-side-menu-width) - var(--da-side-menu-left-padding) - 44px)}.side-menu.collapsed .menu-text{opacity:0;width:0;pointer-events:none}.side-menu.collapsed .menu-icon{margin-right:0}.side-menu.collapsed .side-menu-item{position:relative;max-width:75%}.side-menu.collapsed .side-menu-item a:hover::after{content:attr(title);position:fixed;left:calc(var(--da-side-menu-collapsed-width) + var(--da-side-menu-left-padding) + 8px);top:calc(var(--mouse-y,0) - 20px);background-color:var(--da-dark);color:var(--da-light);padding:8px 12px;border-radius:4px;white-space:nowrap;z-index:10000;font-size:14px;pointer-events:none}.side-menu .theme-toggle{display:none}