:root{--bg: #0f1419;--surface: #1a2129;--surface-2: #232c37;--border: #2e3a47;--text: #e6edf3;--text-muted: #8b97a5;--primary: #e63946;--primary-hover: #c92f3c;--accent: #2a9d8f;--success: #2a9d8f;--danger: #e63946;--radius: 8px;--sidebar-w: 240px;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#app{margin:0;height:100%}body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:14px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);padding:.55rem .7rem;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}label{display:block;font-size:.8rem;color:var(--text-muted);margin-bottom:.3rem}.field{margin-bottom:1rem}.btn{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--border);background:var(--surface-2);color:var(--text);padding:.55rem .9rem;border-radius:var(--radius);font-weight:500;transition:background .15s,border-color .15s}.btn:hover{background:var(--surface)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}.btn-danger:hover{background:#e639461f}.btn-sm{padding:.35rem .6rem;font-size:.8rem}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem}.page{padding:1.5rem 2rem}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.page-header h1{margin:0;font-size:1.4rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--border)}th{color:var(--text-muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.72rem;font-weight:600;background:var(--surface-2);color:var(--text-muted)}.badge-admin{background:#e6394626;color:var(--primary)}.badge-success{background:#2a9d8f26;color:var(--success)}.tag{display:inline-block;padding:.1rem .45rem;border-radius:var(--radius);font-size:.72rem;background:var(--surface-2);border:1px solid var(--border);margin:0 .25rem .25rem 0}.muted{color:var(--text-muted)}.row{display:flex;gap:1rem}.row>*{flex:1}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:flex-start;justify-content:center;padding:4rem 1rem;z-index:50;overflow-y:auto}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:640px;padding:1.5rem}.modal h2{margin-top:0}.modal-actions{display:flex;justify-content:flex-end;gap:.6rem;margin-top:1.5rem}.error-text{color:var(--danger);font-size:.85rem;margin-top:.5rem}