/* NEXAKOR V4.31 — Reference Fidelity Layer
   Canonical assets are cropped from the approved V4.30 design reference boards.
   This stylesheet deliberately overrides generic V4.30 icon effects and menu spacing. */
:root{--nx431-rail:74px;--nx431-touch:44px;--nx431-gap:10px;--nx431-radius:18px;--nx431-shadow:0 18px 45px rgba(15,23,42,.14)}
.nx431-icon-stack{position:relative!important;display:grid!important;place-items:center!important;width:100%!important;height:100%!important;overflow:visible!important;isolation:isolate;opacity:1!important;pointer-events:none!important}
.nx431-icon-asset{position:absolute!important;inset:50% auto auto 50%!important;transform:translate(-50%,-50%)!important;width:145%!important;height:145%!important;max-width:none!important;object-fit:contain!important;pointer-events:none!important;display:none!important;filter:none!important}
.nx431-fallback-svg{display:none!important}
html[data-icon-family="glass"] .nx431-icon-asset.family-glass,
html[data-icon-family="soft3d"] .nx431-icon-asset.family-soft3d,
html[data-icon-family="geometric"] .nx431-icon-asset.family-geometric{display:block!important}
/* Remove synthetic containers from V4.30: the canonical PNG already owns its visual treatment. */
html[data-icon-family] .nx-rich-nav-icon,html[data-icon-family] .nx-v426-icon,html[data-icon-family] .nx-v430-mini-icon{background:transparent!important;border:0!important;box-shadow:none!important;overflow:visible!important}
html[data-icon-family] .nx-rich-nav-icon:before,html[data-icon-family] .nx-v426-icon:before{display:none!important}
html[data-icon-family] .nx-rich-nav-icon{width:42px!important;height:42px!important;min-width:42px!important;border-radius:0!important}
html[data-icon-family] .nx-v426-icon{width:48px!important;height:48px!important;min-width:48px!important;border-radius:0!important}
html[data-icon-family] .nx-v430-mini-icon{width:44px!important;height:44px!important;border-radius:0!important}
.nav-item:hover .nx431-icon-stack,.nx-v426-module:hover .nx431-icon-stack{transform:translateY(-1px)}
/* Modern modes get an always-visible navigation rail; this is the escape hatch back Home and across modules. */
.nx-v431-quickrail{position:fixed;z-index:1448;left:12px;top:112px;width:58px;padding:8px 6px;display:flex;flex-direction:column;gap:7px;background:color-mix(in srgb,var(--surface) 91%,transparent);border:1px solid var(--line);border-radius:20px;box-shadow:var(--nx431-shadow);backdrop-filter:blur(18px) saturate(135%)}
.nx-v431-quickrail button{width:46px;height:46px;min-width:46px;border-radius:14px;border:1px solid color-mix(in srgb,var(--line) 76%,transparent);background:color-mix(in srgb,var(--surface2) 96%,transparent);color:var(--ink);display:grid;place-items:center;cursor:pointer;padding:4px;position:relative}
.nx-v431-quickrail button:hover,.nx-v431-quickrail button.active{background:color-mix(in srgb,var(--primary) 12%,var(--surface));border-color:color-mix(in srgb,var(--primary) 42%,var(--line));transform:translateY(-1px)}
.nx-v431-quickrail button>span{width:34px;height:34px;display:grid;place-items:center}
.nx-v431-quickrail button[data-label]:after{content:attr(data-label);position:absolute;left:54px;top:50%;transform:translateY(-50%);padding:6px 9px;border-radius:9px;background:#0b1320;color:#fff;font-size:11px;font-weight:750;white-space:nowrap;opacity:0;pointer-events:none;box-shadow:0 9px 22px rgba(2,6,23,.24);transition:opacity .14s}
.nx-v431-quickrail button:hover:after{opacity:1}
html[data-nav-mode="command_center"] .main,html[data-nav-mode="launchpad"] .main{padding-left:var(--nx431-rail)!important}
/* Dock — the label and icon proportions now follow the approved reference. */
html[data-nav-family="dock"] .nx-v426-dock{min-height:76px!important;padding:10px 12px 9px!important;gap:8px!important;border-radius:24px!important;background:rgba(10,18,32,.88)!important;border:1px solid rgba(255,255,255,.12)!important;box-shadow:0 24px 60px rgba(2,6,23,.38)!important;overflow:visible!important}
html[data-nav-family="dock"] .nx-v430-dock-home,html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module{width:60px!important;height:58px!important;min-width:60px!important;padding:3px!important;display:flex!important;flex-direction:column!important;justify-content:center!important;gap:2px!important;background:transparent!important;border:0!important;box-shadow:none!important}
html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module .nx-v426-icon,html[data-nav-family="dock"] .nx-v430-dock-home .nx-v426-icon{width:46px!important;height:46px!important;min-width:46px!important}
html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module>span:last-child{position:absolute!important;top:60px!important;left:50%!important;transform:translateX(-50%)!important;opacity:0!important;padding:5px 8px!important;border-radius:8px!important;background:#07111f!important;color:#fff!important;font-size:10px!important;max-width:110px!important;overflow:visible!important;text-overflow:clip!important;white-space:nowrap!important;pointer-events:none!important;transition:opacity .14s!important}
html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module:hover>span:last-child{opacity:1!important}
html[data-nav-family="dock"][data-nav-variant="a"] .nx-v426-dock .nx-v426-module>span:last-child{position:static!important;transform:none!important;opacity:1!important;background:transparent!important;padding:0!important;font-size:9px!important;color:#dbe7f6!important;line-height:1.1!important;max-width:56px!important;text-align:center!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;display:block!important;max-height:12px!important}
html[data-nav-family="dock"][data-nav-variant="a"] .nx-v426-dock{padding:7px 12px 8px!important;min-height:82px!important}
html[data-nav-family="dock"] .nx431-icon-asset{width:118%!important;height:118%!important}
html[data-nav-family="dock"][data-nav-variant="a"] .nx-v426-dock .nx-v426-module,html[data-nav-family="dock"][data-nav-variant="a"] .nx-v430-dock-home{height:64px!important;width:62px!important;min-width:62px!important;justify-content:flex-start!important;gap:1px!important;padding-top:2px!important}
html[data-nav-family="dock"][data-nav-variant="a"] .nx-v426-dock .nx-v426-module .nx-v426-icon{width:40px!important;height:40px!important;min-width:40px!important}
html[data-nav-family="dock"][data-nav-variant="b"] .nx-v430-dock-group{padding:14px 5px 0!important;gap:6px!important}html[data-nav-family="dock"][data-nav-variant="b"] .nx-v430-dock-group>em{top:-2px!important;left:7px!important;font-size:9px!important;letter-spacing:.04em!important;color:#a9b8cd!important}
html[data-nav-family="dock"][data-nav-variant="c"] .nx-v426-dock{width:min(1240px,calc(100vw - 34px))!important;min-height:70px!important;overflow-x:auto!important;overscroll-behavior-x:contain;gap:6px!important}html[data-nav-family="dock"][data-nav-variant="c"] .nx-v426-dock .nx-v426-module{width:auto!important;min-width:120px!important;flex-direction:row!important;padding:5px 7px!important}html[data-nav-family="dock"][data-nav-variant="c"] .nx-v426-dock .nx-v426-module>span:last-child{position:static!important;transform:none!important;opacity:1!important;background:transparent!important;color:#dbe7f6!important;padding:0!important;font-size:10px!important;max-width:66px!important;white-space:normal!important;line-height:1.1!important;display:-webkit-box!important;-webkit-line-clamp:2!important;-webkit-box-orient:vertical!important;overflow:hidden!important}
html[data-nav-family="dock"] .nx-v426-palette-trigger,html[data-nav-family="dock"] .nx-v426-ai{width:46px!important;height:46px!important;border-radius:14px!important}
/* Windows Tiles — launcher must look like a true app center, not a narrow popover. */
html[data-nav-family="windows"] .nx-v426-command-panel{left:50%!important;top:50%!important;bottom:auto!important;transform:translate(-50%,-50%)!important;width:min(1220px,calc(100vw - 48px))!important;max-height:min(820px,calc(100vh - 52px))!important;border-radius:28px!important;padding:24px!important;background:color-mix(in srgb,var(--surface) 96%,transparent)!important}
html[data-nav-family="windows"] .nx-v426-command-head{position:sticky;top:-24px;z-index:2;padding:14px 0 12px;background:color-mix(in srgb,var(--surface) 96%,transparent);grid-template-columns:minmax(260px,1fr) auto auto auto!important}
html[data-nav-family="windows"] .nx-v430-group-stack{gap:18px!important}.nx-v430-nav-group.command{padding:14px!important;border:1px solid var(--line)!important;border-radius:20px!important;background:color-mix(in srgb,var(--surface2) 94%,transparent)!important}.nx-v430-nav-group.command>header{margin-bottom:3px!important}
html[data-nav-family="windows"] .nx-v426-grid{gap:12px!important}
html[data-nav-family="windows"] .nx-v426-module{min-height:104px!important;padding:13px!important;border-radius:18px!important;gap:8px!important;background:var(--surface)!important;box-shadow:0 9px 22px rgba(15,23,42,.07)!important}
html[data-nav-family="windows"] .nx-v426-module .nx-v426-icon{width:58px!important;height:58px!important;min-width:58px!important}
html[data-nav-family="windows"] .nx-v426-module>span:last-child{white-space:normal!important;font-size:12px!important;font-weight:800!important;line-height:1.15!important}
html[data-nav-family="windows"][data-nav-variant="a"] .nx-v426-grid{grid-template-columns:repeat(4,minmax(150px,1fr))!important}
html[data-nav-family="windows"][data-nav-variant="b"] .nx-v426-grid{grid-template-columns:repeat(5,minmax(135px,1fr))!important}
html[data-nav-family="windows"][data-nav-variant="c"] .nx-v426-grid{grid-template-columns:repeat(6,minmax(115px,1fr))!important}html[data-nav-family="windows"][data-nav-variant="c"] .nx-v426-module{min-height:86px!important}
/* Tablet Grid — reduce dead space and keep touch targets consistent. */
html[data-nav-family="tablet"] .nx-v426-launchpad main{padding:22px clamp(14px,2vw,30px) 96px!important;max-width:1580px!important}
html[data-nav-family="tablet"] .nx-v430-group-stack.launch{gap:18px!important}.nx-v430-group-stack.launch .nx-v430-nav-group{padding:16px!important;border-radius:22px!important}.nx-v430-group-stack.launch .nx-v430-nav-group>header{margin-bottom:2px!important}
html[data-nav-family="tablet"] .nx-v426-launch-grid{gap:12px!important}
html[data-nav-family="tablet"] .nx-v426-module.tile{display:grid!important;grid-template-rows:auto auto;align-content:center;justify-items:center;text-align:center;gap:8px!important;padding:14px!important}
html[data-nav-family="tablet"] .nx-v426-module.tile .nx-v426-icon{width:64px!important;height:64px!important;min-width:64px!important}
html[data-nav-family="tablet"] .nx-v426-module.tile>span:last-child{font-weight:800!important;font-size:12px!important;line-height:1.2!important;white-space:normal!important}
html[data-nav-family="tablet"][data-nav-variant="a"] .nx-v426-launch-grid{grid-template-columns:repeat(4,minmax(180px,1fr))!important}html[data-nav-family="tablet"][data-nav-variant="a"] .nx-v426-module.tile{min-height:154px!important}
html[data-nav-family="tablet"][data-nav-variant="b"] .nx-v426-launch-grid{grid-template-columns:repeat(5,minmax(150px,1fr))!important}html[data-nav-family="tablet"][data-nav-variant="b"] .nx-v426-module.tile{min-height:128px!important}
html[data-nav-family="tablet"][data-nav-variant="c"] .nx-v426-launch-grid{grid-template-columns:repeat(7,minmax(108px,1fr))!important}html[data-nav-family="tablet"][data-nav-variant="c"] .nx-v426-module.tile{min-height:104px!important;padding:10px!important}html[data-nav-family="tablet"][data-nav-variant="c"] .nx-v426-module.tile .nx-v426-icon{width:50px!important;height:50px!important;min-width:50px!important}
/* Sidebar — tighter hierarchy, aligned with the approved A/B/C boards. */
html[data-nav-family="sidebar"] .sidebar{padding-bottom:10px!important}html[data-nav-family="sidebar"] .nav-group{overflow:hidden}html[data-nav-family="sidebar"] .nav-group-toggle{min-height:38px!important}html[data-nav-family="sidebar"] .nav-group-items{gap:3px!important}html[data-nav-family="sidebar"] .nav-item{min-height:42px!important;padding:7px 10px!important;gap:9px!important;border-radius:12px!important}html[data-nav-family="sidebar"] .nav-item .nx-rich-nav-icon{width:34px!important;height:34px!important;min-width:34px!important}
html[data-nav-family="sidebar"][data-nav-variant="a"] .sidebar{width:264px!important}html[data-nav-family="sidebar"][data-nav-variant="c"] .sidebar{width:292px!important}
/* Shared surface rhythm. */
.card,.panel,.dash-insight-card,.dash-card-premium,.nx-v428-auto-card{border-radius:18px!important}.page,.workspace-home-scroll{padding-inline:clamp(12px,1.3vw,22px)!important}.dashboard-v384 .dash-card-grid{gap:10px!important}.dashboard-v384 .dash-insights-grid{gap:10px!important}
/* Responsive: no hard-coded desktop columns on tablet/mobile. */
@media(max-width:1280px){html[data-nav-family="windows"] .nx-v426-command-panel{width:calc(100vw - 24px)!important}html[data-nav-family="windows"][data-nav-variant="b"] .nx-v426-grid,html[data-nav-family="windows"][data-nav-variant="c"] .nx-v426-grid{grid-template-columns:repeat(4,minmax(125px,1fr))!important}html[data-nav-family="tablet"][data-nav-variant] .nx-v426-launch-grid{grid-template-columns:repeat(4,minmax(140px,1fr))!important}}
@media(max-width:960px){:root{--nx431-rail:0px}.nx-v431-quickrail{left:50%;top:auto;bottom:10px;transform:translateX(-50%);width:auto;max-width:calc(100vw - 20px);flex-direction:row;padding:6px 8px;border-radius:18px}.nx-v431-quickrail button{width:44px;height:44px;min-width:44px}.nx-v431-quickrail button[data-label]:after{display:none}html[data-nav-mode="command_center"] .main,html[data-nav-mode="launchpad"] .main{padding-left:0!important;padding-bottom:74px!important}html[data-nav-family="windows"] .nx-v426-command-panel{top:10px!important;bottom:10px!important;left:10px!important;right:10px!important;transform:none!important;width:auto!important;max-height:none!important;padding:16px!important;border-radius:22px!important}html[data-nav-family="windows"][data-nav-variant] .nx-v426-grid{grid-template-columns:repeat(3,minmax(110px,1fr))!important}html[data-nav-family="tablet"][data-nav-variant] .nx-v426-launch-grid{grid-template-columns:repeat(3,minmax(120px,1fr))!important}.nx-v426-launchpad header{grid-template-columns:auto 1fr auto!important;padding:12px 14px!important}.nx-v426-launchpad header button[data-mode]{display:none!important}}
@media(max-width:640px){html[data-nav-family="dock"] .nx-v426-dock{left:8px!important;right:8px!important;bottom:8px!important;transform:none!important;width:auto!important;max-width:none!important;justify-content:flex-start!important;overflow-x:auto!important;padding:7px!important;min-height:62px!important}html[data-nav-family="dock"] .nx-v430-dock-group>em{display:none!important}html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module,html[data-nav-family="dock"] .nx-v430-dock-home{min-width:50px!important;width:50px!important;height:50px!important}html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module .nx-v426-icon{width:40px!important;height:40px!important;min-width:40px!important}html[data-nav-family="dock"] .nx-v426-dock .nx-v426-module>span:last-child{display:none!important}html[data-nav-family="windows"][data-nav-variant] .nx-v426-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.nx-v430-nav-group.command{padding:10px!important}html[data-nav-family="windows"] .nx-v426-module{min-height:94px!important}html[data-nav-family="tablet"][data-nav-variant] .nx-v426-launch-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.nx-v430-group-stack.launch .nx-v430-nav-group{padding:11px!important}.nx-v426-launchpad main{padding:12px 10px 82px!important}html[data-nav-family="sidebar"][data-nav-variant="a"],html[data-nav-family="sidebar"][data-nav-variant="c"]{--side:min(88vw,310px)!important}}
@media(max-width:420px){html[data-nav-family="windows"] .nx-v426-command-head{grid-template-columns:1fr auto auto!important}html[data-nav-family="windows"] .nx-v426-command-head [data-palette]{display:none!important}html[data-nav-family="windows"] .nx-v426-module .nx-v426-icon{width:52px!important;height:52px!important;min-width:52px!important}.nx-v431-quickrail button:nth-child(n+5){display:none!important}}
@media(prefers-reduced-motion:reduce){.nx431-icon-stack,.nx-v431-quickrail button,.nx-v426-module{transition:none!important;animation:none!important}}