:root{--accent: #0e7490;--accent-text: #ffffff;--surface: #f4fbfc;--card: #ffffff;--ink: #0b2b33;--muted: #64748b;--line: #e2e8f0;--danger: #b91c1c;--ok: #047857;--radius: 10px;--radius-lg: 14px;--gap: 12px;--pad: 20px;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);--font: ui-sans-serif, system-ui, "Helvetica Neue", Arial, sans-serif;--font-heading: ui-sans-serif, system-ui, "Helvetica Neue", Arial, sans-serif;--heading-weight: 700;--heading-spacing: -.02em}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--surface);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;line-height:1.25;font-family:var(--font-heading);letter-spacing:var(--heading-spacing)}h1{font-size:26px;font-weight:var(--heading-weight)}h2{font-size:18px;font-weight:700}button,input,select,textarea{font:inherit;color:inherit}.shell{display:flex;min-height:100%}.nav{width:232px;flex:0 0 232px;border-right:1px solid var(--line);background:var(--card);padding:var(--pad);display:flex;flex-direction:column;gap:4px}.nav-brand{margin-bottom:18px}.nav-brand .name{font-weight:800;font-size:16px}.nav-brand .tagline{color:var(--muted);font-size:12px;margin-top:2px}.nav-item{text-align:left;border:0;background:transparent;padding:9px 10px;border-radius:var(--radius);cursor:pointer;font-size:14px;font-weight:500;color:var(--muted)}.nav-item:hover{background:var(--surface);color:var(--ink)}.nav-item[aria-current=page]{background:var(--accent);color:var(--accent-text);font-weight:600}.main{flex:1;min-width:0;padding:var(--pad)}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.page-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:14px}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:var(--surface)}td.actions{text-align:right;white-space:nowrap}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:var(--radius);padding:8px 14px;font-size:14px;font-weight:600;cursor:pointer;background:var(--accent);color:var(--accent-text)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.secondary{background:var(--card);border-color:var(--line);color:var(--ink)}.btn.secondary:hover:not(:disabled){background:var(--surface)}.btn.quiet{background:transparent;color:var(--muted);padding:6px 8px}.btn.quiet:hover:not(:disabled){color:var(--ink);background:var(--surface)}.btn.danger{background:transparent;color:var(--danger);padding:6px 8px}.btn.danger:hover:not(:disabled){background:#fef2f2}.field{display:block;margin-bottom:14px}.field>.label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.field>.hint{display:block;font-size:12px;color:var(--muted);margin-top:5px}.field .req{color:var(--danger);margin-left:2px}.control{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:9px 11px;background:var(--card);outline:none}.control:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}textarea.control{min-height:96px;resize:vertical}.check{display:flex;align-items:center;gap:8px;font-size:14px}.check input{width:16px;height:16px;accent-color:var(--accent)}.backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a66;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:var(--card);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:90vh;overflow:auto;box-shadow:0 24px 64px #0f172a40}.modal header{padding:18px var(--pad) 0}.modal .body{padding:16px var(--pad)}.modal footer{padding:0 var(--pad) 18px;display:flex;justify-content:flex-end;gap:8px}.state{padding:44px 20px;text-align:center;color:var(--muted);font-size:14px}.state h2{font-size:15px;color:var(--ink);margin-bottom:4px}.state .btn{margin-top:14px}.state.error{color:var(--danger)}.pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface);border:1px solid var(--line)}.muted{color:var(--muted)}@media (max-width: 720px){.shell{flex-direction:column}.nav{width:auto;flex:none;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.nav-brand{display:none}}.auth{min-height:100%;display:flex;align-items:center;justify-content:center;padding:var(--pad)}.auth-card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px}.auth-card h1{font-size:20px}.auth-card p{margin:6px 0 16px;font-size:13px}.auth-card .btn{width:100%;justify-content:center;margin-top:4px}.auth-error{color:var(--danger);font-size:13px}.auth-switch{border:0;background:transparent;margin-top:14px;padding:0;font-size:13px;color:var(--muted);cursor:pointer;width:100%;text-align:center}.auth-switch:hover{color:var(--ink)}.nav-user{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}.nav-user .who{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;padding:0 10px 6px}