:root{color-scheme:light;font-family:IBM Plex Sans,Segoe UI,sans-serif;background:#f4f7fb;color:#18222f}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#dfe9ff,#f4f7fb 45%)}.page{max-width:1200px;margin:0 auto;padding:24px}.header h1{margin:0;font-size:1.9rem}.subtitle{margin:8px 0 0;color:#425466}.controls{margin-top:20px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}button{border:1px solid #1f6ed4;background:#1f6ed4;color:#fff;border-radius:8px;padding:10px 14px;font-weight:600;cursor:pointer}input[type=password]{border:1px solid #b7c7dd;border-radius:8px;padding:10px 12px;min-width:220px;font:inherit;background:#fff;color:#18222f}button:disabled{opacity:.55;cursor:not-allowed}button.danger{border-color:#b83a3a;background:#b83a3a}.status{color:#425466;font-size:.95rem}.table-wrap{margin-top:18px;border-radius:12px;overflow:auto;background:#fff;border:1px solid #d8e3f3}table{width:100%;border-collapse:collapse;min-width:860px}thead{background:#edf3fc}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid #edf2f9;font-size:.92rem}tr:hover td{background:#f8fbff}