:root{--green: #0f766e;--green-600: #0d9488;--ink: #1f2937;--muted: #6b7280;--line: #e5e7eb;--bg: #f8fafc;--danger: #b91c1c}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%}.center{min-height:100dvh;display:grid;place-items:center;padding:20px}.muted{color:var(--muted)}.sm{font-size:.85rem}.brand{font-size:1.6rem;font-weight:800;color:var(--green);letter-spacing:-.02em}.brand.sm{font-size:1.15rem}.card{width:100%;max-width:380px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:12px;box-shadow:0 1px 3px #0000000a}label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted)}input{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;color:var(--ink);min-height:44px}input:focus{outline:2px solid var(--green-600);border-color:transparent}button{min-height:44px;border-radius:10px;border:0;font-size:1rem;cursor:pointer}button.primary{background:var(--green);color:#fff;font-weight:700}button.primary:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--line);padding:6px 12px}.error{color:var(--danger);font-size:.85rem}.app{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line)}.topbar-actions{display:flex;gap:8px}.content{padding:20px 16px 90px;max-width:960px;margin:0 auto;width:100%}.content h1{font-size:1.3rem;margin:0 0 4px}.content h2{font-size:1.05rem}.layout{flex:1;display:flex;flex-direction:column}.sidenav{position:fixed;bottom:0;left:0;right:0;z-index:20;display:flex;justify-content:space-around;background:#fff;border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}.sidenav a{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:64px;min-height:44px;justify-content:center;font-size:.7rem;color:var(--muted);text-decoration:none;border-radius:10px}.sidenav a.active{color:var(--green);font-weight:700;background:#f0fdfa}.nav-ico{font-size:1.2rem;line-height:1}@media (min-width: 768px){.layout{flex-direction:row}.sidenav{position:sticky;top:57px;bottom:auto;align-self:flex-start;flex-direction:column;justify-content:flex-start;gap:4px;width:200px;min-height:calc(100dvh - 57px);border-top:0;border-right:1px solid var(--line);padding:16px 12px}.sidenav a{flex-direction:row;gap:10px;justify-content:flex-start;padding:0 12px;font-size:.9rem;width:100%}.content{padding-bottom:40px}}.impersonation-banner{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;gap:12px;background:#7c2d12;color:#fff;padding:10px 16px;font-size:.85rem}.impersonation-banner button.inverse{color:#fff;border-color:#ffffff80}select{padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;color:var(--ink);min-height:44px;background:#fff}select:focus{outline:2px solid var(--green-600);border-color:transparent}.tabs{display:flex;gap:6px;margin:14px 0;border-bottom:1px solid var(--line)}.tab{background:transparent;border:0;border-bottom:3px solid transparent;border-radius:0;padding:8px 14px;color:var(--muted);font-size:.95rem}.tab.active{color:var(--green);border-bottom-color:var(--green);font-weight:700}.rowform{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.rowform input,.rowform select{flex:1 1 180px}.rowform button{flex:0 0 auto;padding:0 20px}.stack{display:flex;flex-direction:column;gap:12px;max-width:420px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;margin:16px 0}.section-title{font-size:1rem;margin:18px 0 8px}.section-title.sm{font-size:.9rem}.list{list-style:none;margin:8px 0;padding:0;display:flex;flex-direction:column;gap:8px}.listitem{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}.listmain{flex:1 1 240px;min-width:0}.listtitle{font-weight:700;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.listactions{display:flex;gap:6px;flex-wrap:wrap}.badge{font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:999px}.badge.ok{background:#f0fdfa;color:var(--green)}.badge.warn{background:#fef2f2;color:var(--danger)}.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.chip{background:#f0fdfa;color:var(--green);border:1px solid #ccfbf1;border-radius:999px;padding:4px 10px;font-size:.75rem;min-height:28px}button.danger{color:var(--danger);border-color:#fecaca}.notice{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:#f0fdfa;border:1px solid #ccfbf1;border-radius:12px;padding:14px 16px;margin:14px 0}.btn-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;background:var(--green);color:#fff;font-weight:700;border-radius:10px;text-decoration:none}.codes{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px;font-family:ui-monospace,monospace;font-size:.9rem;overflow-x:auto;-webkit-user-select:all;user-select:all}.invite-url{word-break:break-all;font-family:ui-monospace,monospace}.steps{display:flex;gap:4px;list-style:none;padding:0;margin:14px 0;flex-wrap:wrap;counter-reset:step}.steps li{flex:1 1 120px;text-align:center;font-size:.75rem;color:var(--muted);padding:8px 4px;border-bottom:3px solid var(--line)}.steps li.current{color:var(--green);font-weight:700;border-bottom-color:var(--green)}.steps li.done{color:var(--green-600);border-bottom-color:var(--green-600)}.wizard-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.wizard-actions button,.wizard-actions .btn-link{padding:0 18px}.mfa-setup{display:flex;flex-direction:column;gap:8px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:16px 0}.infocard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.infocard-title{font-size:.8rem;color:var(--muted)}.infocard-value{font-size:1.2rem;font-weight:700;margin-top:4px;word-break:break-word}