:root{
  --aa22-bg:#0b1220;
  --aa22-panel:#0f1b33;
  --aa22-ink:#eaf0ff;
  --aa22-muted:rgba(234,240,255,.74);
  --aa22-accent:#a78bfa;
  --aa22-border:rgba(234,240,255,.14);
}
*{box-sizing:border-box}

.aa22-app{min-height:100vh;background:radial-gradient(900px 500px at 30% 0%, rgba(167,139,250,.18), transparent 60%), var(--aa22-bg);color:var(--aa22-ink)}
.aa22-wrap{max-width:1180px;margin:0 auto;padding:0 14px}

.aa22-top{position:sticky;top:0;z-index:60;border-bottom:1px solid var(--aa22-border);background:rgba(11,18,32,.86);backdrop-filter:saturate(150%) blur(10px)}
.aa22-top-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0}

#logo.aa22-logo img{height:34px;width:auto;display:block;filter:drop-shadow(0 8px 18px rgba(0,0,0,.35))}

.aa22-title{display:flex;flex-direction:column;gap:2px;min-width:0}
.aa22-title strong{font-size:1.02rem;letter-spacing:.2px}
.aa22-title .aa22-tag{color:var(--aa22-muted);font-size:.88rem;line-height:1.2}

.aa22-hint{display:flex;align-items:center;gap:8px;color:var(--aa22-muted);font-size:.9rem}
.aa22-hint kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  border:1px solid var(--aa22-border);border-bottom-width:2px;border-radius:8px;padding:.05rem .35rem;background:rgba(15,27,51,.6)}

.aa22-shell{display:grid;grid-template-columns: 86px minmax(0,1fr) 320px;gap:14px;padding:14px 0 26px;align-items:start}

.aa22-rail{position:sticky;top:78px;align-self:start;border:1px solid var(--aa22-border);border-radius:18px;background:rgba(15,27,51,.6);overflow:hidden}
.aa22-rail a{display:flex;align-items:center;justify-content:center;height:56px;text-decoration:none;color:var(--aa22-ink);border-bottom:1px solid var(--aa22-border)}
.aa22-rail a:last-child{border-bottom:0}
.aa22-rail a.is-active{background:rgba(167,139,250,.14)}

.aa22-main{min-width:0}
.aa22-bento{display:grid;grid-template-columns:repeat(6, minmax(0,1fr));gap:12px;margin-bottom:14px}
.aa22-card{border:1px solid var(--aa22-border);border-radius:18px;background:rgba(15,27,51,.6);padding:14px}
.aa22-card h3{margin:0 0 6px 0;font-size:1rem}
.aa22-card p{margin:0;color:var(--aa22-muted)}
.aa22-span-4{grid-column:span 4}
.aa22-span-2{grid-column:span 2}

.aa22-paper{border:1px solid var(--aa22-border);border-radius:18px;background:rgba(15,27,51,.75);padding:18px;overflow:hidden}

.aa22-aside{position:sticky;top:78px;align-self:start}
.aa22-box{border:1px solid var(--aa22-border);border-radius:18px;background:rgba(15,27,51,.6);overflow:hidden}
.aa22-box-h{padding:12px 14px;border-bottom:1px solid var(--aa22-border);display:flex;align-items:center;justify-content:space-between;gap:10px}
.aa22-box-b{padding:12px 14px}
.aa22-filter{width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--aa22-border);background:rgba(11,18,32,.35);color:inherit}
.aa22-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.aa22-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-radius:14px;text-decoration:none;color:var(--aa22-ink);border:1px solid transparent;background:rgba(11,18,32,.18)}
.aa22-list a:hover{border-color:var(--aa22-border)}
.aa22-list a.is-active{border-color:rgba(167,139,250,.38);background:rgba(167,139,250,.10)}

@media (max-width: 1080px){
  .aa22-shell{grid-template-columns: 1fr}
  .aa22-rail{display:none}
  .aa22-aside{position:relative;top:auto}
}
@media (max-width: 720px){
  .aa22-bento{grid-template-columns:1fr}
  .aa22-span-4,.aa22-span-2{grid-column:span 1}
}