:root{color-scheme:light;--bg: #f5f6fa;--card: #ffffff;--card-translucent: rgba(255, 255, 255, .78);--text: #1b2237;--muted: #667085;--border: #e4e7ee;--row-hover: #f6f7fb;--neutral-soft: #eceef4;--accent: #4f46e5;--accent-hover: #4338ca;--accent-soft: #eef2ff;--accent-text: #4338ca;--accent-ring: rgba(79, 70, 229, .16);--danger: #dc2626;--danger-soft: #fee2e2;--danger-text: #b91c1c;--success-soft: #dcfce7;--success-text: #15803d;--shadow-sm: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 3px rgba(16, 24, 40, .06);--shadow-md: 0 6px 16px -4px rgba(16, 24, 40, .12);--shadow-lg: 0 16px 40px -12px rgba(16, 24, 40, .22);--radius-sm: 8px;--radius-md: 10px;--radius-lg: 16px;--glow-1: rgba(79, 70, 229, .07);--glow-2: rgba(14, 165, 233, .06);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Noto Sans SC,Microsoft YaHei,sans-serif}@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg: #0f1117;--card: #161923;--card-translucent: rgba(22, 25, 35, .78);--text: #e6e9f2;--muted: #98a1b3;--border: #262b38;--row-hover: #1b1f2b;--neutral-soft: #242938;--accent: #6366f1;--accent-hover: #818cf8;--accent-soft: rgba(99, 102, 241, .18);--accent-text: #a5b4fc;--accent-ring: rgba(129, 140, 248, .28);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .16);--danger-text: #fca5a5;--success-soft: rgba(34, 197, 94, .16);--success-text: #4ade80;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .35), 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 6px 16px -4px rgba(0, 0, 0, .5);--shadow-lg: 0 16px 40px -12px rgba(0, 0, 0, .6);--glow-1: rgba(99, 102, 241, .12);--glow-2: rgba(56, 189, 248, .06)}}*{box-sizing:border-box}body{margin:0;color:var(--text);background-color:var(--bg);background-image:radial-gradient(1100px 500px at 85% -10%,var(--glow-1),transparent 60%),radial-gradient(900px 480px at -15% 25%,var(--glow-2),transparent 60%);background-attachment:fixed;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.page{max-width:1040px;margin:0 auto;padding:28px 24px 64px}.page-center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.page-title{margin:4px 0 18px;font-size:20px;font-weight:700;letter-spacing:-.01em}.stack{display:flex;flex-direction:column;gap:20px}.topbar{position:sticky;top:0;z-index:10;background:var(--card-translucent);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);border-bottom:1px solid var(--border)}.topbar-inner{max-width:1040px;height:60px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;min-width:0;font-size:15px;font-weight:700}.brand-link{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700}.brand-link:hover{color:var(--accent-text)}.brand-mark{width:28px;height:28px;border-radius:9px;flex:none;display:grid;place-items:center;background:linear-gradient(135deg,#6366f1,#a855f7);box-shadow:inset 0 1px #ffffff47,0 2px 6px #6366f159}.brand-mark:after{content:"";width:10px;height:10px;border-radius:3px;background:#fff;transform:rotate(45deg)}.crumb-sep{color:var(--muted);font-weight:400}.crumb-current{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-right{display:flex;align-items:center;gap:10px;font-size:14px}.user-chip{display:inline-flex;align-items:center;gap:8px;padding:3px 12px 3px 4px;border:1px solid var(--border);border-radius:999px;background:var(--card);max-width:320px}.avatar{width:26px;height:26px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-text);font-size:12px;font-weight:700}.user-name{font-size:13px;font-weight:600;white-space:nowrap}.user-roles{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}.error{color:var(--danger-text);font-size:14px}.success{color:var(--success-text);font-size:14px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.card h2{margin:0 0 16px;font-size:16px;letter-spacing:-.01em}.form-card{display:flex;flex-direction:column;gap:14px;max-width:440px}label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500}input,select{padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);color:var(--text);font-size:14px;font-family:inherit;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder{color:var(--muted);opacity:.7}input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}input:disabled{background:var(--neutral-soft);color:var(--muted)}input[type=checkbox]{width:15px;height:15px;margin:0;accent-color:var(--accent)}button{padding:9px 16px;border:none;border-radius:var(--radius-md);background:var(--accent);color:#fff;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;box-shadow:var(--shadow-sm);transition:background .15s ease,box-shadow .15s ease,color .15s ease}button:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 2px 8px var(--accent-ring)}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button:disabled{opacity:.45;cursor:default}button.danger{background:var(--danger-soft);color:var(--danger-text);box-shadow:none}button.danger:hover:not(:disabled){background:var(--danger);color:#fff;box-shadow:0 2px 8px #dc262640}.link-button{background:transparent;box-shadow:none;color:var(--accent-text);padding:6px 10px}.link-button:hover:not(:disabled){background:var(--accent-soft);box-shadow:none}.lang-switcher{padding:6px 8px;font-size:13px;border-radius:var(--radius-sm)}.row-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end}td.row-actions{display:table-cell;text-align:right;white-space:nowrap}td.row-actions button+button{margin-left:8px}.tabs{display:flex;gap:2px;margin-bottom:24px;border-bottom:1px solid var(--border)}.tab{background:transparent;box-shadow:none;color:var(--muted);font-weight:500;padding:10px 14px;border-radius:0;border-bottom:2px solid transparent;margin-bottom:-1px}.tab:hover:not(:disabled){background:transparent;box-shadow:none;color:var(--text)}.tab.active{background:transparent;color:var(--accent-text);border-bottom-color:var(--accent);font-weight:600}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.table td{padding:12px;border-bottom:1px solid var(--border);vertical-align:top}.table tbody tr{transition:background .12s ease}.table tbody tr:hover{background:var(--row-hover)}.table tbody tr:last-child td{border-bottom:none}.badge{display:inline-block;margin-left:8px;padding:2px 9px;border-radius:999px;background:var(--neutral-soft);color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.02em;vertical-align:middle}.badge-off{background:var(--danger-soft);color:var(--danger-text)}.badge-me{background:var(--accent-soft);color:var(--accent-text)}.role-picker{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px}.role-picker>span:first-child{flex-basis:100%;display:flex;flex-direction:column;gap:2px;font-weight:500}.checkbox{display:inline-flex;flex-direction:row;align-items:center;gap:7px;padding:6px 12px;border:1px solid var(--border);border-radius:999px;background:var(--card);font-size:13px;font-weight:500;cursor:pointer;-webkit-user-select:none;user-select:none;transition:border-color .15s ease,background .15s ease,color .15s ease}.checkbox:hover{border-color:var(--accent)}.checkbox:has(input:checked){background:var(--accent-soft);border-color:var(--accent);color:var(--accent-text)}.checkbox:has(input:disabled){opacity:.6;cursor:default}.checkbox:has(input:disabled):hover{border-color:var(--border)}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:18px}.app-tile{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px 16px 22px;display:flex;flex-direction:column;align-items:center;gap:14px;text-decoration:none;color:var(--text);box-shadow:var(--shadow-sm);transition:box-shadow .18s ease,transform .18s ease,border-color .18s ease}.app-tile:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--accent-ring)}.app-icon-wrap{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:var(--accent-soft)}.app-icon{width:36px;height:36px;object-fit:contain}.app-icon-emoji{font-size:30px;line-height:1}.app-name{font-size:14px;font-weight:600;text-align:center}.auth-page{background-image:radial-gradient(700px 400px at 50% 0%,var(--glow-1),transparent 70%)}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px;padding:28px;box-shadow:var(--shadow-lg)}.login-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.login-brand{display:flex;flex-direction:column;gap:12px}.login-brand .brand-mark{width:42px;height:42px;border-radius:13px}.login-brand .brand-mark:after{width:15px;height:15px;border-radius:4.5px}.login-card h1{margin:0;font-size:21px;letter-spacing:-.01em}.login-card p{margin:0 0 6px}.loading{display:flex;flex-direction:column;align-items:center;gap:14px;color:var(--muted);font-size:14px}.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--accent);animation:lj-spin .8s linear infinite}@keyframes lj-spin{to{transform:rotate(360deg)}}.empty-state{border:1px dashed var(--border);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;color:var(--muted);font-size:14px;background:var(--card)}