:root{--bg:#0e1116;--panel:#161b22;--panel-2:#1f2630;--border:#2a3340;--text:#e6edf3;--text-dim:#8b95a5;--accent:#6aa9ff;--accent-strong:#4d8ff5;--danger:#ef5350;--warn:#f1b34a;--ok:#4caf7d;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button,input,select,textarea{font-family:inherit;font-size:inherit}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px 0;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{font-weight:700;font-size:15px;letter-spacing:.04em;text-transform:uppercase;padding:0 16px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.brand small{font-weight:400;font-size:11px;color:var(--text-dim);text-transform:none;letter-spacing:0}.nav{padding:8px 0}.nav-link{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;color:var(--text);border-left:2px solid transparent;font-size:13px}.nav-link:hover{background:var(--panel-2);text-decoration:none}.nav-link.active{background:var(--panel-2);border-left-color:var(--accent);color:var(--accent)}.nav-link .count{color:var(--text-dim);font-family:var(--mono);font-size:11px}.nav-section{padding:8px 16px 4px;color:var(--text-dim);text-transform:uppercase;font-size:10px;letter-spacing:.08em}.content{padding:24px 32px;max-width:100%;overflow-x:auto}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:16px}.content-header h1{margin:0;font-size:20px}.content-header .meta{color:var(--text-dim);font-size:12px}.toolbar{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.input,.select,.textarea{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 10px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent)}.input.search{min-width:280px}.btn{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:6px 12px;font-weight:500}.btn:hover{background:var(--panel-2)}.btn.primary{background:var(--accent);color:#0e1116;border-color:var(--accent)}.btn.primary:hover{background:var(--accent-strong)}.btn.danger{background:transparent;color:var(--danger);border-color:var(--danger)}.btn.danger:hover{background:rgba(239,83,80,.1)}.btn:disabled{opacity:.5;cursor:not-allowed}.table-wrap{background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:auto}table.records{width:100%;border-collapse:collapse;font-size:13px}table.records td,table.records th{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);white-space:nowrap}table.records th{background:var(--panel-2);color:var(--text-dim);text-transform:uppercase;font-size:10px;letter-spacing:.06em;position:-webkit-sticky;position:sticky;top:0}table.records td{font-family:var(--mono);font-size:12px;max-width:360px;overflow:hidden;text-overflow:ellipsis}table.records tbody tr:hover{background:var(--panel-2);cursor:pointer}.pagination{display:flex;gap:8px;align-items:center;margin-top:12px;color:var(--text-dim);font-size:12px}.form-grid{display:grid;grid-gap:16px;gap:16px;max-width:720px}.form-row{display:grid;grid-gap:4px;gap:4px}.form-row label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim)}.form-row .help{color:var(--warn);font-size:11px}.form-row .read-only{color:var(--text-dim);font-style:italic;font-size:11px;text-transform:none;letter-spacing:0}.form-actions{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}.error-banner{background:rgba(239,83,80,.12);border:1px solid var(--danger);color:var(--danger);border-radius:6px}.error-banner,.success-banner{padding:10px 12px;margin-bottom:12px;font-size:13px}.success-banner{background:rgba(76,175,125,.12);border:1px solid var(--ok);color:var(--ok);border-radius:6px}.empty{padding:32px;text-align:center;color:var(--text-dim)}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:28px;width:100%;max-width:380px}.login-card h1{margin:0 0 4px;font-size:18px}.login-card p.lede{margin:0 0 18px;color:var(--text-dim);font-size:13px}.kbd{font-family:var(--mono);background:var(--panel-2);border:1px solid var(--border);padding:1px 6px;border-radius:4px;font-size:11px}.danger-zone{margin-top:32px;padding:16px;border:1px dashed var(--danger);border-radius:8px}.danger-zone h3{margin:0 0 8px;color:var(--danger);font-size:13px;text-transform:uppercase;letter-spacing:.06em}