/* Additive navigation styles. Existing expanded layout, routes and mobile drawer remain authoritative. */
#sidebar-dock-toggle{display:none;position:absolute;right:-12px;top:78px;width:25px;height:31px;align-items:center;justify-content:center;border-radius:10px;background:#fff;border:1px solid #e1e8f4;color:#6b83a6;box-shadow:0 3px 12px #25477114;font-size:25px;line-height:1;cursor:pointer;z-index:12;padding:0}
#sidebar-dock-toggle:hover{color:#2468ed;background:#f5f8ff}
#sidebar-dock-toggle:focus-visible,#sidebar-dock-rail .dock-item:focus-visible,#sidebar-dock-popover a:focus-visible,#sidebar-dock-popover button:focus-visible{outline:2px solid #7ca6f3;outline-offset:3px}
#sidebar-dock-rail{display:none!important}
#sidebar-dock-popover{position:fixed;z-index:80;width:244px;padding:12px;border:1px solid #e0e8f5;border-radius:17px;background:#fffffff8;color:#4d6385;box-shadow:0 16px 50px #25477126;backdrop-filter:blur(18px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}
#sidebar-dock-popover[hidden]{display:none!important}
.dock-popover-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 5px 12px;margin-bottom:5px;border-bottom:1px solid #e9eef8}
.dock-popover-head strong{font-size:13px;font-weight:600;color:#344a6b}
.dock-close{display:grid;place-items:center;width:25px;height:25px;padding:0;border:0;background:transparent;border-radius:7px;color:#8194ad;font:20px/1 sans-serif;cursor:pointer}
.dock-close:hover{background:#f0f5ff;color:#2468ed}
#sidebar-dock-popover nav{display:flex;flex-direction:column;gap:4px}
#sidebar-dock-popover nav a{display:block;padding:10px 12px;border-radius:10px;font-size:12px;line-height:1.6;color:inherit;text-decoration:none;overflow-wrap:anywhere}
#sidebar-dock-popover nav a:hover{background:#f2f6ff;color:#1965e5}
#sidebar-dock-popover nav a.active{background:#eaf2ff;color:#1465f4;font-weight:600}
@media(min-width:761px){
 #sidebar-dock-toggle{display:flex}
 html[data-sidebar-mode="docked"] .main-sidebar{width:76px!important;padding:22px 10px 16px!important}
 html[data-sidebar-mode="docked"] .main-sidebar>.wordmark{justify-content:center;gap:0!important;min-height:36px}
 html[data-sidebar-mode="docked"] .main-sidebar>.wordmark>span:not(.brand-mark){display:none!important}
 html[data-sidebar-mode="docked"] .main-sidebar>.workspace-chip,html[data-sidebar-mode="docked"] .main-sidebar>.nav-label,html[data-sidebar-mode="docked"] #navigation,html[data-sidebar-mode="docked"] .main-sidebar .dock-source-extra{display:none!important}
 html[data-sidebar-mode="docked"] #sidebar-dock-rail{display:flex!important;flex:1;flex-direction:column;align-items:center;gap:9px;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;margin:32px 0 10px;padding:4px 2px;scrollbar-width:none}
 #sidebar-dock-rail .dock-item{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;min-height:44px;margin:0!important;padding:0!important;border:0;border-radius:13px;background:transparent;color:inherit;text-decoration:none;cursor:pointer}
 #sidebar-dock-rail .dock-glyph{font-size:21px;line-height:1;font-weight:400}
 #sidebar-dock-rail .dock-item:hover{background:#7097dc15;color:#3977e7}
 #sidebar-dock-rail .dock-item.active{background:#ecf3ff;color:#1465f4;box-shadow:inset 0 0 0 1px #dfeafb}
 html[data-sidebar-mode="docked"] .sidebar-foot{padding:6px 0 0!important;flex-shrink:0}
 html[data-sidebar-mode="docked"] .sidebar-foot>p{display:none!important}
 html[data-sidebar-mode="docked"] .sidebar-line{margin:8px 4px 15px!important}
 html[data-sidebar-mode="docked"] .user-line{flex-direction:column;gap:12px}
 html[data-sidebar-mode="docked"] .user-line>div{display:none!important}
 html[data-sidebar-mode="docked"] .user-line .icon-button{margin-left:0!important}
 html[data-sidebar-mode="docked"] .workspace-main{margin-left:76px!important;width:calc(100% - 76px)!important}
 html[data-workspace-theme="blue-tech"][data-sidebar-mode="docked"] .workspace-main{margin-left:108px!important;width:calc(100% - 108px)!important}
 .main-sidebar{transition:width .18s ease,padding .18s ease,transform .2s ease}
 .workspace-main{transition:margin-left .18s ease,width .18s ease}
 html:not([data-workspace-theme="blue-tech"]) #sidebar-dock-toggle{background:#244a3e;border-color:#426553;color:#d5e4c9}
 html:not([data-workspace-theme="blue-tech"]) #sidebar-dock-rail .dock-item.active{color:#254c36;background:#d7e9bd;box-shadow:none}
}
@media(min-width:761px) and (max-width:1200px){html[data-workspace-theme="blue-tech"][data-sidebar-mode="docked"] .workspace-main{margin-left:100px!important;width:calc(100% - 100px)!important}}
@media(max-width:760px){#sidebar-dock-toggle,#sidebar-dock-rail,#sidebar-dock-popover{display:none!important}}
@media(prefers-reduced-motion:reduce){.main-sidebar,.workspace-main{transition:none!important}}