:root{--text:#374151;--text-h:#08060d;--bg:#f7f8fa;--panel:#fff;--border:#e5e4e7;--accent:#2563eb;--accent-hover:#1d4ed8;--danger:#dc2626;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font:15px/145% system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#d1d5db;--text-h:#f3f4f6;--bg:#14151a;--panel:#1c1d24;--border:#2e303a}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}h1{color:var(--text-h);margin:0 0 16px;font-size:22px}h3{color:var(--text-h);margin:0 0 8px}a{color:var(--accent)}input,select,textarea,button{font:inherit;border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:6px;padding:8px 10px}textarea{resize:vertical;width:100%;min-height:70px}button{cursor:pointer;background:var(--accent);color:#fff;border:none}button:hover{background:var(--accent-hover)}button.danger{background:var(--danger)}button.small{padding:4px 8px;font-size:13px}button.link-back{color:var(--accent);background:0 0;margin-bottom:12px;padding:0}.app{min-height:100vh;display:flex}.sidebar{background:var(--panel);border-right:1px solid var(--border);flex-direction:column;gap:8px;width:200px;padding:16px;display:flex}.brand{color:var(--text-h);margin-bottom:16px;font-weight:600}.sidebar nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar a{color:var(--text);border-radius:6px;padding:8px 10px;text-decoration:none}.sidebar a.active{background:var(--accent);color:#fff}.logout{color:var(--text);border:1px solid var(--border);background:0 0}.content{flex:1;max-width:1000px;padding:24px}.login-page{justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:12px;width:320px;padding:32px;display:flex}.login-card .error{color:var(--danger);font-size:13px}.row{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:8px;margin-bottom:20px;padding:16px;display:flex}.card .hint,.hint{color:var(--text);opacity:.7;font-size:13px}table{border-collapse:collapse;background:var(--panel);border:1px solid var(--border);border-radius:8px;width:100%;overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px;font-size:14px}th{color:var(--text-h);font-weight:600}tr:last-child td{border-bottom:none}.empty{text-align:center;opacity:.6;padding:24px}.filters{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.chip{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:999px;padding:6px 14px}.chip.active{background:var(--accent);color:#fff;border-color:var(--accent)}.tag-list{flex-wrap:wrap;gap:4px;display:flex}.tag{cursor:pointer;border:1px solid var(--border);border-radius:999px;padding:2px 10px;font-size:12px}.tag.on{background:var(--accent);color:#fff;border-color:var(--accent)}.tag.off{opacity:.5}.flow-title{min-width:240px;font-size:18px;font-weight:600}.flow-nodes{flex-direction:column;gap:12px;display:flex}.flow-node{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:14px}.flow-node-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.node-id{opacity:.6;font-family:monospace;font-size:12px}.button-row{align-items:center;gap:8px;margin-top:8px;display:flex}.button-row input{flex:1}