@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+JP:wght@400;500;600;700&display=swap");:root{--bg:#f7f8fc;--surface:#ffffff;--surface-muted:#f1f5f9;--surface-hover:#f8fafc;--text:#0f172a;--text-muted:#475569;--text-subtle:#64748b;--border:#e2e8f0;--border-strong:#cbd5e1;--primary:#4f46e5;--primary-hover:#4338ca;--primary-soft:#eef2ff;--primary-ring:rgba(79,70,229,0.22);--danger:#dc2626;--danger-bg:#fef2f2;--danger-border:#fecaca;--success:#059669;--success-bg:#ecfdf5;--success-border:#a7f3d0;--shadow-xs:0 1px 2px rgba(15,23,42,0.04);--shadow-sm:0 1px 2px rgba(15,23,42,0.04),0 2px 6px rgba(15,23,42,0.04);--shadow-md:0 1px 2px rgba(15,23,42,0.05),0 8px 24px rgba(15,23,42,0.06);--shadow-lg:0 4px 16px rgba(15,23,42,0.08),0 20px 48px rgba(15,23,42,0.08);--r-sm:6px;--r-md:10px;--r-lg:14px;--ease:cubic-bezier(0.22,1,0.36,1);--dur:160ms;--dur-2:240ms}*{box-sizing:border-box}body,html{margin:0;padding:0;min-width:360px;font-family:Inter,Noto Sans JP,system-ui,-apple-system,Segoe UI,Hiragino Sans,Yu Gothic UI,sans-serif;font-feature-settings:"cv11","ss01";color:var(--text);background:radial-gradient(1100px 600px at 8% -12%,rgba(99,102,241,.1),transparent 60%),radial-gradient(900px 500px at 102% 0,rgba(59,130,246,.08),transparent 60%),var(--bg);background-attachment:fixed;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}a{color:var(--primary);transition:color var(--dur) var(--ease)}a,a:hover{text-decoration:none}a:hover{color:var(--primary-hover)}button{cursor:pointer}button,input,select,textarea{font:inherit}h1,h2,h3,h4{color:var(--text);letter-spacing:-.01em;margin-top:0}h1{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.25}h2{font-size:20px;line-height:1.3}h2,h3{font-weight:600}h3{font-size:16px}::selection{background:var(--primary-ring);color:var(--text)}.container{max-width:1024px;margin:0 auto;padding:32px 24px 48px}.narrow{max-width:440px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-sm);overflow-x:auto;transition:box-shadow var(--dur-2) var(--ease),border-color var(--dur-2) var(--ease),transform var(--dur-2) var(--ease)}.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}.form-row label{font-size:13px;color:var(--text-muted);font-weight:500}.form-row input,.form-row select,.form-row textarea{padding:10px 12px;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--text);transition:border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background-color var(--dur) var(--ease)}.form-row input::placeholder,.form-row textarea::placeholder{color:var(--text-subtle)}.form-row input:hover:not(:focus):not(:disabled),.form-row select:hover:not(:focus):not(:disabled),.form-row textarea:hover:not(:focus):not(:disabled){border-color:#94a3b8}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-ring)}.form-row input:disabled,.form-row select:disabled,.form-row textarea:disabled{background:var(--surface-muted);color:var(--text-subtle);cursor:not-allowed}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;min-height:36px;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--text);font-weight:500;font-size:14px;line-height:1;white-space:nowrap;transition:background-color var(--dur) var(--ease),border-color var(--dur) var(--ease),box-shadow var(--dur) var(--ease),transform var(--dur) var(--ease),color var(--dur) var(--ease);-webkit-user-select:none;-moz-user-select:none;user-select:none}.btn:hover{background:var(--surface-hover);border-color:#94a3b8}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--primary-ring)}.btn-primary{background:linear-gradient(180deg,#6366f1,#4f46e5);border-color:transparent;color:#fff;box-shadow:0 1px 2px rgba(79,70,229,.28),inset 0 1px 0 rgba(255,255,255,.14)}.btn-primary:hover{background:linear-gradient(180deg,#4f46e5,#4338ca);border-color:transparent;box-shadow:0 4px 14px rgba(79,70,229,.38),inset 0 1px 0 rgba(255,255,255,.14);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0);box-shadow:0 1px 2px rgba(79,70,229,.25),inset 0 1px 0 rgba(255,255,255,.14)}.btn-danger{background:var(--surface);border-color:#fca5a5;color:var(--danger)}.btn-danger:hover{background:var(--danger-bg);border-color:var(--danger)}.btn:disabled,.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none!important;box-shadow:none!important}.error{color:var(--danger);background:var(--danger-bg);border:1px solid var(--danger-border);border-radius:var(--r-sm);padding:10px 14px;margin-bottom:16px;box-shadow:var(--shadow-xs)}.error,.muted{font-size:14px}.muted{color:var(--text-subtle)}.table{width:100%;min-width:560px;border-collapse:separate;border-spacing:0}.table td,.table th{text-align:left;padding:12px 14px;font-size:14px;vertical-align:middle}.table td,.table th{border-bottom:1px solid var(--border)}.table th{background:var(--surface-muted);color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.06em}.table th:first-child{border-top-left-radius:var(--r-sm)}.table th:last-child{border-top-right-radius:var(--r-sm)}.table tbody tr{transition:background-color var(--dur) var(--ease)}.table tbody tr:hover{background:var(--surface-hover)}.table tbody tr:last-child td{border-bottom:none}.nav{background:linear-gradient(180deg,#0b1220,#0f172a);color:#f1f5f9;padding:14px 24px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;border-bottom:1px solid rgba(255,255,255,.06);box-shadow:var(--shadow-xs)}.nav a,.nav button{color:#e2e8f0;background:transparent;border:none;padding:6px 12px;border-radius:var(--r-sm);font-size:14px;font-weight:500;transition:background-color var(--dur) var(--ease),color var(--dur) var(--ease)}.nav a:hover,.nav button:hover{text-decoration:none;background:rgba(255,255,255,.08);color:#fff}.nav .brand{font-weight:700;letter-spacing:-.01em;color:#fff;margin-right:auto;padding-left:2px}.nav .company-chip{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);padding:5px 12px;border-radius:999px;font-size:13px;color:#cbd5e1;font-weight:500}.badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:0;border:1px solid transparent;line-height:1;text-align:center;white-space:nowrap;font-feature-settings:"palt" 1}.badge-owner{background:#fef3c7;color:#78350f;border-color:#fde68a}.badge-admin{background:#e0e7ff;color:#3730a3;border-color:#c7d2fe}.badge-member{background:#e2e8f0;color:#334155;border-color:#cbd5e1}.badge-inactive{background:#fee2e2;color:#7f1d1d;border-color:#fecaca}.badge-active{background:#d1fae5;color:#064e3b;border-color:#a7f3d0}.badge-neutral{background:#f1f5f9;color:#334155;border-color:#e2e8f0}.admin-nav{display:flex;gap:2px;margin-bottom:24px;border-bottom:1px solid var(--border);padding-bottom:0}.admin-nav-tab{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;color:var(--text-subtle);font-weight:500;font-size:14px;border-bottom:2px solid transparent;margin-bottom:-1px;text-decoration:none;border-top-left-radius:var(--r-sm);border-top-right-radius:var(--r-sm);transition:color var(--dur) var(--ease),border-color var(--dur) var(--ease),background-color var(--dur) var(--ease)}.admin-nav-tab:hover{color:var(--text);background:var(--surface-muted);text-decoration:none}.admin-nav-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600;background:transparent}.admin-nav-icon{width:18px;height:18px;flex-shrink:0}.row-inactive{background:var(--surface-muted);color:var(--text-subtle)}.row-inactive td{color:inherit}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#94a3b8;background-clip:content-box;border:2px solid transparent}@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}