.shell-mobile-drawer,.shell-root{--shell-sidebar-w:260px;--shell-sidebar-collapsed-w:72px;--shell-topbar-h:64px;--shell-bg-base:#05070a;--shell-surface:#0b0f14;--shell-surface-hover:#111720;--shell-border:#1c2531;--shell-border-strong:#2a3542;--shell-accent:#00e676;--shell-accent-dim:#00c853;--shell-accent-muted:rgba(0,230,118,0.12);--shell-text:#f2f5f7;--shell-muted:#8b98a5;--shell-faint:#5a6673}.shell-layout{display:flex;align-items:stretch;min-height:calc(100dvh - var(--shell-topbar-h, 64px));width:100%;max-width:100%;min-width:0;overflow-x:clip}.shell-main{flex:1;min-width:0;display:flex;flex-direction:column}.shell-content{flex:1;min-width:0}.shell-sidebar{width:var(--shell-sidebar-w);flex-shrink:0;border-right:1px solid var(--shell-border);background:var(--shell-surface);display:flex;flex-direction:column;position:sticky;top:var(--shell-topbar-h,64px);height:calc(100vh - var(--shell-topbar-h, 64px));overflow:hidden;transition:width .2s ease}.shell-sidebar[data-collapsed=true]{width:var(--shell-sidebar-collapsed-w)}.shell-sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 16px;border-bottom:1px solid var(--shell-border);min-height:49px}.shell-sidebar-head-label{font-size:12px;font-weight:500;color:var(--shell-muted);white-space:nowrap}.shell-sidebar-scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:14px 12px 20px}.shell-sidebar-foot{flex-shrink:0;padding:12px;border-top:1px solid var(--shell-border);display:flex;flex-direction:column;gap:10px}.shell-nav-section{margin-bottom:18px}.shell-nav-section-label{padding:0 10px 6px;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--shell-faint);white-space:nowrap}.shell-nav-row{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:12px;font-size:13.5px;color:var(--shell-muted);text-decoration:none;transition:background .15s ease,color .15s ease,box-shadow .15s ease}.shell-nav-row:hover{background:var(--shell-surface-hover);color:var(--shell-text)}.shell-nav-row--active{background:var(--shell-surface-hover);box-shadow:inset 3px 0 0 var(--shell-accent)}.shell-nav-row--active,.shell-nav-row--active .shell-nav-icon{color:var(--shell-accent)}.shell-nav-icon{position:relative;width:20px;flex-shrink:0;color:inherit}.shell-nav-icon,.shell-nav-lock-mini{display:inline-flex;align-items:center;justify-content:center}.shell-nav-lock-mini{position:absolute;right:-5px;bottom:-4px;width:13px;height:13px;border-radius:50%;background:var(--shell-surface,#0b0f14);border:1px solid rgba(0,230,118,.4);color:var(--shell-accent,#00e676)}.shell-nav-label{min-width:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shell-nav-row--locked{opacity:.75}.shell-nav-external{flex-shrink:0;color:var(--shell-faint)}.shell-nav-row:hover .shell-nav-external,.shell-pro-chip{color:var(--shell-accent)}.shell-pro-chip{display:inline-flex;align-items:center;gap:3px;flex-shrink:0;padding:2px 7px;border-radius:4px;border:1px solid rgba(0,230,118,.3);background:var(--shell-accent-muted);font-size:10px;font-weight:700;letter-spacing:.04em}.shell-tier-card{border:1px solid var(--shell-border);background:var(--shell-surface-hover);border-radius:12px;padding:12px}.shell-tier-card-title{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--shell-text)}.shell-tier-card-title svg{color:var(--shell-accent)}.shell-tier-card-copy{margin:6px 0 10px;font-size:12px;line-height:1.45;color:var(--shell-muted)}.shell-tier-card-cta{display:block;text-align:center;padding:7px 10px;border-radius:8px;background:var(--shell-accent);color:#04140c;font-size:12.5px;font-weight:700;text-decoration:none;transition:background .15s ease}.shell-tier-card-cta:hover{background:var(--shell-accent-dim)}.shell-tier-row{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--shell-border);border-radius:12px;background:var(--shell-surface-hover)}.shell-tier-dot{width:7px;height:7px;border-radius:50%;background:var(--shell-accent);flex-shrink:0}.shell-tier-row-text{flex:1;min-width:0;font-size:12px;color:var(--shell-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.shell-tier-row-link{flex-shrink:0;font-size:12px;font-weight:600;color:var(--shell-muted);text-decoration:none}.shell-tier-row-link:hover{color:var(--shell-accent)}.shell-collapse-btn{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:8px 10px;border:1px solid var(--shell-border);border-radius:10px;background:transparent;color:var(--shell-muted);font-size:12.5px;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.shell-collapse-btn:hover{border-color:var(--shell-border-strong);background:var(--shell-surface-hover);color:var(--shell-text)}.shell-sidebar[data-collapsed=true] .shell-nav-label,.shell-sidebar[data-collapsed=true] .shell-nav-section-label,.shell-sidebar[data-collapsed=true] .shell-pro-chip,.shell-sidebar[data-collapsed=true] .shell-sidebar-head-label{display:none}.shell-sidebar[data-collapsed=true] .shell-sidebar-head{justify-content:center;padding:14px 8px}.shell-sidebar[data-collapsed=true] .shell-nav-row{justify-content:center;padding:9px 0}.shell-sidebar[data-collapsed=true] .shell-nav-row--active{box-shadow:inset 3px 0 0 var(--shell-accent)}@media (max-width:1024px){.shell-sidebar{width:var(--shell-sidebar-collapsed-w)}.shell-sidebar .shell-collapse-btn span,.shell-sidebar .shell-nav-label,.shell-sidebar .shell-nav-section-label,.shell-sidebar .shell-pro-chip,.shell-sidebar .shell-sidebar-head-label,.shell-sidebar .shell-tier-card,.shell-sidebar .shell-tier-row{display:none}.shell-sidebar .shell-sidebar-head{justify-content:center;padding:14px 8px}.shell-sidebar .shell-nav-row{justify-content:center;padding:9px 0}}@media (max-width:767px){.shell-sidebar{display:none}}.shell-mobile-backdrop{inset:0;z-index:90;border:none;background:rgba(0,0,0,.55);backdrop-filter:blur(2px)}.shell-mobile-backdrop,.shell-mobile-drawer{position:fixed;top:var(--shell-topbar-h,64px)}.shell-mobile-drawer{left:0;bottom:0;z-index:95;width:min(300px,88vw);background:var(--shell-surface,#0b0f14);border-right:1px solid var(--shell-border,#1c2531);box-shadow:8px 0 32px rgba(0,0,0,.4);display:flex;flex-direction:column}.shell-mobile-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--shell-border,#1c2531)}.shell-mobile-close{padding:5px 12px;border:1px solid var(--shell-border,#1c2531);border-radius:8px;background:transparent;color:var(--shell-muted,#8b98a5);font-size:13px;cursor:pointer}.shell-mobile-auth,.shell-mobile-foot{padding:12px;border-top:1px solid var(--shell-border,#1c2531)}.shell-mobile-auth{display:flex;gap:8px}.shell-mobile-auth-btn{flex:1;text-align:center;padding:9px 10px;border-radius:10px;border:1px solid var(--shell-border-strong,#2a3542);color:var(--shell-text,#f2f5f7);font-size:13px;font-weight:600;text-decoration:none}.shell-mobile-auth-btn--primary{border-color:transparent;background:var(--shell-accent,#00e676);color:#04140c}html[data-settings-theme=light] .shell-mobile-drawer,html[data-settings-theme=light] .shell-root{--shell-bg-base:#f3f6f4;--shell-surface:#ffffff;--shell-surface-hover:#eef3f0;--shell-border:rgba(4,90,50,0.14);--shell-border-strong:rgba(4,90,50,0.24);--shell-accent:#00875a;--shell-accent-dim:#00754d;--shell-accent-muted:rgba(0,135,90,0.12);--shell-text:#16241c;--shell-muted:#4e6a5b;--shell-faint:#6b8577;color-scheme:light}html[data-settings-theme=light] .shell-root .text-slate-300{color:#2c4436}html[data-settings-theme=light] .shell-root .text-slate-500{color:#4e6a5b}