:root{--bg:#0f1115;--panel:#171a21;--muted:#8a93a5;--text:#e6e9ef;--brand:#5eead4;--brand-2:#60a5fa;--border:#242936;--accent:#1f2937;--red-500:#ef4444;--blue-500:#3b82f6}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;background:var(--bg);color:var(--text)}.app{display:grid;grid-template-columns:240px 1fr;min-height:100%}.sidebar{background:var(--panel);border-right:1px solid var(--border);padding:16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{display:flex;gap:10px;align-items:center;font-weight:600;margin-bottom:16px}nav a{display:flex;gap:10px;align-items:center;padding:10px 12px;color:var(--muted);text-decoration:none;border-radius:8px}nav a.active,nav a:hover{background:var(--accent);color:var(--text)}.content{padding:24px}.sidebar-footer{margin-top:auto;padding-top:12px;border-top:1px solid var(--border)}.user-mini{display:flex;align-items:center;gap:10px;padding:10px 8px;border-radius:8px}.logout-btn{transition:background-color .15s ease,border-color .15s ease,transform .12s ease}.logout-btn:hover{background:var(--accent);border-color:var(--brand-2);transform:translateY(-1px)}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.hstack{display:flex;align-items:center;gap:8px}.vstack{display:flex;flex-direction:column;gap:8px}.grid{display:grid;gap:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}.input{background:#0c0f14;border:1px solid var(--border);color:var(--text);padding:8px 10px;border-radius:8px}.button{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:#0b1220;border:none;padding:8px 12px;border-radius:8px;font-weight:600;cursor:pointer}.button.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left;color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:6px;background:#0d1822;border:1px solid #163042;color:#8ad1ff;border-radius:999px;padding:4px 8px;font-size:12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;max-width:720px;width:100%;box-shadow:0 10px 30px #00000059}.modal .modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}.modal .modal-body{padding:16px}.modal .modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 16px;border-top:1px solid var(--border)}.field{display:flex;flex-direction:column;gap:6px}.label{font-size:12px;color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width: 900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}}.match-edit{display:inline-flex;align-items:center;justify-content:center;gap:0;width:28px;height:28px;padding:0;border-radius:6px;border:1px solid var(--border);background:transparent;color:var(--muted);transition:background-color .15s ease,border-color .15s ease,color .15s ease,transform .12s ease,box-shadow .15s ease}.match-edit:hover{background:var(--accent);border-color:var(--brand-2);color:var(--text);transform:translateY(-1px)}.match-edit:active{transform:translateY(0)}.match-edit:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px}.match-edit svg{opacity:.95;transition:transform .12s ease}.match-edit:hover svg{transform:scale(1.06)}a.link-name,a.link-name:visited{color:inherit;text-decoration:none}a.link-name:hover{text-decoration:underline}button.list-item{display:flex;gap:10px;align-items:flex-start;width:100%;background:transparent;border:1px solid var(--border);color:var(--muted);padding:10px 12px;border-radius:8px;cursor:pointer;text-align:left;transition:background-color .15s ease,border-color .15s ease,color .15s ease,transform .12s ease,box-shadow .15s ease}button.list-item:hover{background:var(--accent);color:var(--text);border-color:var(--brand-2);transform:translateY(-1px)}button.list-item:active{transform:translateY(0)}button.list-item.active{background:var(--accent);color:var(--text);border-color:var(--brand-2)}button.list-item:focus-visible{outline:2px solid var(--brand-2);outline-offset:2px}.plain-list{list-style:none;margin:0;padding:0}.plain-list li{margin:2px 0}