:root{--bg: #f6f7f9;--card: #ffffff;--ink: #1c2430;--muted: #6b7685;--line: #e3e7ec;--brand: #0b7285;--brand-ink: #ffffff;--warn: #b54708;--warn-bg: #fff7ed;--ok: #087443}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}a{color:var(--brand)}.topbar{display:flex;align-items:center;gap:16px;padding:12px 20px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.topbar .brand{font-weight:700}.topbar .spacer{flex:1}.topbar select,.topbar button{font-size:14px}.nav{display:flex;gap:4px}.nav a{padding:6px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:600}.nav a.active{background:#e7f5f8;color:var(--brand)}.container{max-width:920px;margin:24px auto;padding:0 20px}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:28px 0 12px}.sub{color:var(--muted);margin:0 0 20px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}.row{display:flex;gap:12px;align-items:flex-start}.row .grow{flex:1}.muted{color:var(--muted)}.pill{display:inline-block;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;background:#eef1f4;color:var(--muted)}.pill.global{background:#eef2ff;color:#3538cd}.pill.human{background:var(--warn-bg);color:var(--warn)}label{display:block;font-weight:600;font-size:13px;margin:10px 0 4px}input[type=text],textarea,select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}textarea{min-height:90px;resize:vertical}button{cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;font-weight:600}button.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}button.danger{color:#b42318;border-color:#f3c0bb;background:#fef3f2}button:disabled{opacity:.55;cursor:default}.btnrow{display:flex;gap:8px;margin-top:12px}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:360px}.login-card h1{margin-bottom:16px}.error{color:#b42318;font-size:13px;margin-top:8px}.empty{text-align:center;color:var(--muted);padding:40px 0}.group{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}.group>summary{cursor:pointer;padding:12px 16px;font-weight:700;list-style:none;display:flex;align-items:center;gap:8px}.group>summary::-webkit-details-marker{display:none}.group>summary:before{content:"▸";color:var(--muted)}.group[open]>summary:before{content:"▾"}.group>summary:hover{background:#f9fafb}.group-body{padding:4px 16px 14px;border-top:1px solid var(--line)}.group-body .card{box-shadow:none}