*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif}
:root{--bg:#fff;--fg:#111;--muted:#666;--primary:#2563eb;--border:#e5e7eb;--shadow:0 6px 24px rgba(0,0,0,.08)}
body{background:var(--bg);color:var(--fg)}
.container{max-width:1100px;margin:0 auto;padding:16px}
.topbar{background:#0f172a;color:#fff;box-shadow:var(--shadow)}
.topbar .container{display:flex;align-items:center;justify-content:space-between}
.auth button{margin-left:8px}
.brand h1{font-size:18px;margin:0}
.brand p{margin:4px 0 0;color:#cbd5e1;font-size:12px}
.toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);gap:12px;flex-wrap:wrap}
.toolbar .left{display:flex;align-items:center;gap:8px}
.toolbar input[type=search]{padding:8px 10px;border:1px solid var(--border);border-radius:8px;min-width:220px}
button{border:1px solid var(--border);background:#f8fafc;border-radius:8px;padding:8px 12px;cursor:pointer}
button.primary{background:var(--primary);border-color:var(--primary);color:#fff}
button:disabled{opacity:.5;cursor:not-allowed}
.grid{overflow:auto;background:#fff;border:1px solid var(--border);border-radius:12px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}
thead th{position:sticky;top:0;background:#f1f5f9}
tr:hover{background:#f8fafc}
td.actions{width:160px}
.empty{padding:24px;text-align:center;color:var(--muted)}
dialog{border:none;border-radius:12px;box-shadow:var(--shadow);padding:0;max-width:520px}
dialog form{padding:16px}
dialog h3{margin:0 0 12px 0}
.form-row{display:flex;flex-direction:column;margin-bottom:10px}
.form-row label{font-size:12px;color:var(--muted);margin-bottom:4px}
.form-row input, .form-row textarea{padding:8px 10px;border:1px solid var(--border);border-radius:8px}
.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}
.hidden{display:none !important}
.logs{margin-top:24px}
#status{font-size:12px;color:var(--muted)}