*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #22263a;--border: #2e3349;--accent: #6c8eff;--accent-hover: #8aa3ff;--danger: #ff5c5c;--success: #4caf82;--text: #e8eaf0;--text-muted: #8b90a8;--radius: 8px;--font: "Segoe UI", system-ui, sans-serif}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:inherit;font-size:13px;border:none;border-radius:var(--radius);padding:7px 14px;transition:opacity .15s,background .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){opacity:.85}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){background:var(--surface2)}.btn-sm{padding:4px 10px;font-size:12px}input,textarea,select{font-family:inherit;font-size:13px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);padding:8px 10px;width:100%;outline:none;transition:border-color .15s}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;font-family:Cascadia Code,Fira Code,monospace;font-size:12px}label{display:block;font-size:12px;color:var(--text-muted);margin-bottom:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600}.badge-green{background:#1a3b2a;color:var(--success)}.badge-red{background:#3b1a1a;color:var(--danger)}.badge-blue{background:#1a2a4a;color:var(--accent)}.error-msg{color:var(--danger);font-size:12px;margin-top:6px}.success-msg{color:var(--success);font-size:12px;margin-top:6px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface2)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h1{font-size:18px;font-weight:600}.form-row{margin-bottom:14px}.form-actions{display:flex;gap:8px;margin-top:16px}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin:40px auto}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.modal h2{font-size:16px;margin-bottom:16px}