:root{
  --bg:#0a0f1d;--surface:#111827;--surface2:#172033;--surface3:#1d2940;--border:#26334d;
  --text:#eef4ff;--muted:#8fa0bd;--accent:#7c6ff7;--accent2:#42c8ff;--green:#35d07f;--red:#ff6b78;
  --sidebar:264px;--topbar:64px;--shadow:0 18px 60px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:'Noto Sans JP',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);overflow:hidden}
button,input{font:inherit}.app-shell{display:flex;height:100vh;min-height:100dvh}.sidebar{width:var(--sidebar);height:100%;background:linear-gradient(180deg,#111827 0%,#0d1424 100%);border-right:1px solid var(--border);display:flex;flex-direction:column;flex:0 0 var(--sidebar);z-index:40}.brand{height:78px;display:flex;align-items:center;gap:12px;padding:0 18px;border-bottom:1px solid rgba(255,255,255,.05)}.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-weight:800;letter-spacing:-1px;background:linear-gradient(135deg,var(--accent),#4cc9f0);box-shadow:0 8px 24px rgba(124,111,247,.25)}.brand-copy{display:flex;flex-direction:column;min-width:0}.brand-copy strong{font-size:14px}.brand-copy span{font-size:10px;color:var(--muted);letter-spacing:.06em}.sidebar-close{display:none;margin-left:auto}.search-wrap{margin:16px 14px 10px;position:relative}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-53%);color:var(--muted);font-size:18px}.search-wrap input{width:100%;height:38px;border:1px solid var(--border);background:#0b1220;color:var(--text);border-radius:9px;padding:0 12px 0 36px;font-size:12px;outline:none;transition:.2s}.search-wrap input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,111,247,.12)}#navList{padding:4px 10px 20px;overflow:auto;flex:1}.nav-group{margin-top:14px}.nav-group-title{font-size:10px;font-weight:700;color:#657491;letter-spacing:.12em;padding:0 10px 7px}.nav-item{width:100%;border:0;background:transparent;color:#aebbd0;display:flex;align-items:center;gap:10px;padding:10px 10px;border-radius:8px;cursor:pointer;text-align:left;font-size:12px;margin:2px 0;transition:.15s;position:relative}.nav-item:hover{background:#172238;color:#fff}.nav-item.active{background:linear-gradient(90deg,rgba(124,111,247,.22),rgba(66,200,255,.07));color:#fff}.nav-item.active:before{content:"";position:absolute;left:-10px;width:3px;height:24px;background:var(--accent);border-radius:0 3px 3px 0}.nav-item .ico{font-size:16px;width:22px;text-align:center}.nav-item .nav-meta{min-width:0;flex:1}.nav-item .nav-name{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-item .nav-desc{display:none;font-size:9px;color:var(--muted);margin-top:2px}.nav-item .tag{font-size:8px;background:rgba(53,208,127,.13);color:#6ce2a3;border:1px solid rgba(53,208,127,.2);padding:2px 5px;border-radius:5px}.nav-empty{padding:20px 12px;color:var(--muted);font-size:12px}.sidebar-foot{margin:0 14px 14px;padding:12px;border:1px solid var(--border);background:#0c1321;border-radius:10px;display:flex;align-items:center;gap:9px}.sidebar-foot .status-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}.sidebar-foot div:last-child{display:flex;flex-direction:column}.sidebar-foot strong{font-size:10px}.sidebar-foot span{font-size:9px;color:var(--muted)}
.main{min-width:0;flex:1;height:100%;display:flex;flex-direction:column}.topbar{height:var(--topbar);flex:0 0 var(--topbar);display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:rgba(10,15,29,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);z-index:20}.topbar-left,.top-actions{display:flex;align-items:center;gap:10px}.crumbs{display:flex;align-items:center;gap:8px;font-size:12px}.crumbs span,.crumbs b{color:#657491;font-weight:500}.crumbs strong{font-weight:600}.clock{font-size:11px;color:var(--muted);padding:7px 9px;background:#0f1727;border:1px solid var(--border);border-radius:8px}.icon-btn{border:1px solid var(--border);background:#131d2f;color:#b9c7dc;width:36px;height:36px;border-radius:8px;cursor:pointer}.icon-btn:hover{color:#fff;border-color:#42516f}.menu-toggle{display:none}.open-btn{height:36px;border:1px solid rgba(124,111,247,.42);background:rgba(124,111,247,.12);color:#c7c1ff;padding:0 13px;border-radius:8px;cursor:pointer;font-size:11px}.open-btn:hover{background:rgba(124,111,247,.2)}
.content{overflow:auto;padding:28px;max-width:1480px;width:100%;margin:0 auto}.hero{min-height:178px;padding:30px 34px;border:1px solid #2d3d5d;border-radius:18px;background:radial-gradient(circle at 80% 20%,rgba(66,200,255,.14),transparent 34%),radial-gradient(circle at 10% 10%,rgba(124,111,247,.23),transparent 40%),linear-gradient(135deg,#121b30,#0e1627);display:flex;justify-content:space-between;align-items:center;box-shadow:var(--shadow)}.eyebrow,.section-kicker{font-size:10px;letter-spacing:.16em;color:#7c89a2;font-weight:700}.hero h1{font-size:28px;line-height:1.35;margin:7px 0 8px;letter-spacing:-.02em}.hero p{margin:0;color:#94a4bf;font-size:13px}.hero-badge{align-self:flex-start;font-size:10px;color:#9ce7be;border:1px solid rgba(53,208,127,.22);background:rgba(53,208,127,.08);padding:7px 10px;border-radius:999px;white-space:nowrap}.hero-badge span{color:var(--green);font-size:9px}.quick-section{margin-top:28px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:12px}.section-heading h2{font-size:16px;margin:2px 0 0}.quick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.quick-card{position:relative;min-height:116px;background:linear-gradient(145deg,#141d2f,#101827);border:1px solid var(--border);border-radius:13px;padding:17px;cursor:pointer;transition:.2s;text-align:left;color:var(--text)}.quick-card:hover{transform:translateY(-2px);border-color:#45577b;box-shadow:0 10px 30px rgba(0,0,0,.2)}.quick-card .q-ico{font-size:22px}.quick-card h3{font-size:13px;margin:10px 0 4px}.quick-card p{font-size:10px;color:var(--muted);margin:0;padding-right:24px}.quick-card .arrow{position:absolute;right:14px;bottom:14px;color:#667894}.recent-grid{display:flex;gap:9px;flex-wrap:wrap}.recent-chip{border:1px solid var(--border);background:#101827;color:#b7c4d8;padding:8px 11px;border-radius:9px;font-size:10px;cursor:pointer}.recent-chip:hover{border-color:#4a5b7b;color:#fff}.overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px}.overview-card{display:grid;grid-template-columns:50px 1fr auto;align-items:center;gap:14px;padding:18px;border:1px solid var(--border);background:#111a2b;border-radius:13px}.overview-card.accent-card{border-color:rgba(66,200,255,.28);background:linear-gradient(120deg,rgba(66,200,255,.07),#111a2b 45%)}.overview-icon{width:46px;height:46px;display:grid;place-items:center;font-size:22px;background:#0d1524;border:1px solid #22314c;border-radius:11px}.overview-card h3{font-size:13px;margin:0 0 4px}.overview-card p{font-size:10px;color:var(--muted);margin:0}.overview-card button{border:1px solid var(--border);background:#182238;color:#c4d0e2;border-radius:8px;padding:7px 11px;font-size:10px;cursor:pointer}.overview-card button:hover{border-color:#536482;color:#fff}.note-card{display:flex;gap:12px;margin:18px 0 20px;padding:14px 16px;border:1px dashed #31405d;border-radius:11px;background:rgba(255,255,255,.015)}.note-icon{font-size:16px}.note-card strong{font-size:11px}.note-card p{font-size:10px;color:var(--muted);margin:3px 0 0}.note-card kbd{border:1px solid #3c4a65;background:#151f32;border-radius:5px;padding:1px 5px;color:#cbd6e8}
.frame-view{position:relative;flex:1;min-height:0;background:#090e19}.frame-view iframe{display:block;border:0;width:100%;height:100%;background:#0e1117}.frame-loading{position:absolute;z-index:5;inset:0;display:flex;align-items:center;justify-content:center;gap:12px;background:#0a0f1d;color:var(--muted);font-size:12px}.spinner{width:22px;height:22px;border:2px solid #27344d;border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sidebar-scrim{display:none}
body.frame-fullscreen .sidebar,body.frame-fullscreen .topbar{display:none}body.frame-fullscreen .main{width:100%}body.frame-fullscreen .frame-view{height:100vh}
@media(max-width:1050px){.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-grid{grid-template-columns:1fr}.content{padding:20px}}
@media(max-width:760px){body{overflow:hidden}.sidebar{position:fixed;left:0;top:0;transform:translateX(-102%);transition:transform .22s;box-shadow:20px 0 60px rgba(0,0,0,.35)}body.sidebar-open .sidebar{transform:translateX(0)}.sidebar-scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:35;opacity:0;pointer-events:none;transition:.2s}body.sidebar-open .sidebar-scrim{opacity:1;pointer-events:auto}.sidebar-close,.menu-toggle{display:inline-grid;place-items:center}.topbar{padding:0 12px}.clock{display:none}.open-btn{max-width:112px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.content{padding:14px}.hero{min-height:154px;padding:22px;align-items:flex-start}.hero h1{font-size:21px}.hero p{font-size:11px;max-width:85%}.hero-badge{display:none}.quick-grid{grid-template-columns:1fr 1fr;gap:8px}.quick-card{min-height:108px;padding:14px}.overview-card{grid-template-columns:44px 1fr}.overview-card button{grid-column:2;justify-self:start}.crumbs span,.crumbs b{display:none}.top-actions{gap:6px}.action-btn{width:34px;height:34px}}
@media(max-width:460px){.quick-grid{grid-template-columns:1fr}.hero h1{font-size:19px}.hero p{max-width:none}.content{padding:10px}.overview-card{padding:14px}}