:root{--bg:#0b1120;--bg-soft:#0f172a;--bg-elev:#131d33;--bg-elev-2:#1b2942;--border:#1e293b;--border-strong:#334155;--fg:#e2e8f0;--fg-2:#cbd5e1;--fg-3:#94a3b8;--fg-4:#64748b;--accent:#38bdf8;--accent-ink:#04283b;--role-master:#f43f5e;--role-admin:#f59e0b;--role-owner:#34d399;--role-member:#a78bfa;--ok:#4ade80;--warn:#fbbf24;--off:#64748b;--danger:#f87171;--radius:12px;--radius-sm:8px;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Hiragino Sans,Noto Sans JP,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.mono,code{font-family:var(--mono);font-size:.85em;color:#7dd3fc}h1,h2,h3{line-height:1.2}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:linear-gradient(180deg,#0d1424,#0b1120);border-right:1px solid var(--border)}.sidebar-head{padding:18px 18px 14px;border-bottom:1px solid var(--border)}.brand{font-size:11px;letter-spacing:.32em;color:var(--accent);margin:0}.brand-name{font-size:19px;font-weight:700;margin:2px 0 0}.sidebar-scroll{flex:1 1;overflow-y:auto;padding:12px 10px}.sb-section{margin:6px 0 14px}.sb-section h4{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-4);margin:0 0 6px 8px}.sb-link{display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--radius-sm);color:var(--fg-2);font-size:13.5px;border-left:2px solid transparent}.sb-link:hover{background:var(--bg-elev);text-decoration:none}.sb-link.on{background:var(--bg-elev-2);color:#fff;border-left-color:var(--accent)}.sb-link 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var(--border);border-radius:var(--radius);background:var(--bg-soft);margin-top:18px;overflow:hidden}.card-hd{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 18px;border-bottom:1px solid var(--border)}.card-hd h2{font-size:15px;margin:0}.card-bd{padding:10px 18px 16px}.row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid #14203a}.row:last-child{border-bottom:none}.row .grow{flex:1 1;min-width:0}.between{display:flex;align-items:center;justify-content:space-between;gap:12px}.empty,.muted{color:var(--fg-4)}.empty{padding:8px 0}.btn,.empty{font-size:13px}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-elev);color:var(--fg);cursor:pointer;font-weight:500;transition:background .12s,border-color 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rgba(56,189,248,.15)}.field{margin-bottom:12px}.form-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.form-row .field{margin-bottom:0}.badge{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:999px;font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;border:1px solid transparent}.badge.master{background:rgba(244,63,94,.16);color:#fda4af;border-color:rgba(244,63,94,.4)}.badge.admin{background:rgba(245,158,11,.16);color:#fcd34d;border-color:rgba(245,158,11,.4)}.badge.owner{background:rgba(52,211,153,.16);color:#6ee7b7;border-color:rgba(52,211,153,.4)}.badge.member{background:rgba(148,163,184,.14);color:var(--fg-3);border-color:rgba(148,163,184,.3)}.status{display:inline-flex;align-items:center;gap:6px;font-size:12.5px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--off)}.status.ok{color:var(--ok)}.status.ok:before{background:var(--ok)}.status.warn{color:var(--warn)}.status.warn:before{background:var(--warn)}.status.off{color:var(--fg-4)}.alert{border-radius:var(--radius-sm);padding:8px 12px;font-size:13px;margin-top:14px}.alert.ok{background:rgba(74,222,128,.1);color:#86efac;border:1px solid rgba(74,222,128,.3)}.alert.err{background:rgba(248,113,113,.1);color:#fca5a5;border:1px solid rgba(248,113,113,.3)}.svc{display:inline-flex;align-items:center;gap:7px;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--bg-elev);font-size:12.5px}.svc .sq{width:9px;height:9px;border-radius:3px;background:var(--accent)}.center-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:380px;border:1px solid var(--border);border-radius:16px;background:var(--bg-soft);padding:30px 28px;text-align:center}.btn-google{width:100%;justify-content:center;background:#fff;color:#1f2937;border:none;font-weight:600;padding:11px;font-size:14px}.btn-google:hover{background:#f1f5f9}