:root{--bg: #0f1117;--surface: #1a1f2e;--surface-raised: #222736;--text: #e8edf4;--muted: #8b96aa;--accent: #4a9eff;--line: rgba(232, 237, 244, .1);--danger: #ef4444;--warning: #f59e0b;--success: #22c55e;--env-dev: #7a3512;--env-staging: #365c53;--env-prod: #8b1a1a}*{box-sizing:border-box;margin:0;padding:0}html{min-height:100%;background:var(--bg);color:var(--text)}body{min-height:100vh;font-family:Avenir Next,Segoe UI,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}#root{min-height:100vh;display:flex;flex-direction:column}.env-banner{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:center;min-height:2.75rem;padding:.75rem 1rem;color:#fffaf4;font-size:.82rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.env-banner[data-env=dev]{background:var(--env-dev)}.env-banner[data-env=staging]{background:var(--env-staging)}.env-banner[data-env=prod]{background:var(--env-prod)}.shell{display:flex;flex:1}.shell-sidebar{width:220px;border-right:1px solid var(--line);padding:1.5rem 0;display:flex;flex-direction:column}.shell-sidebar nav{display:flex;flex-direction:column;gap:.25rem;padding:0 .75rem}.shell-sidebar a{display:block;padding:.6rem .75rem;border-radius:8px;color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:background .15s,color .15s}.shell-sidebar a:hover{background:var(--surface);color:var(--text)}.shell-sidebar a.active{background:var(--surface-raised);color:var(--text)}.shell-main{flex:1;display:flex;flex-direction:column}.shell-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--line)}.shell-header h1{font-size:1.1rem;font-weight:700}.shell-content{flex:1;padding:1.5rem}button{cursor:pointer;border:none;font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.6rem 1.2rem;border-radius:8px;font-size:.9rem;font-weight:600;transition:background .15s,opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:#3b8be8}.btn-ghost{background:transparent;color:var(--muted)}.btn-ghost:hover:not(:disabled){color:var(--text)}.input{width:100%;padding:.7rem .85rem;background:var(--surface);border:1px solid var(--line);border-radius:8px;color:var(--text);font-size:.9rem;font-family:inherit;outline:none;transition:border-color .15s}.input:focus{border-color:var(--accent)}.input::placeholder{color:var(--muted)}.card{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:2.5rem}.error-text{color:var(--danger);font-size:.85rem}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-warning{background:var(--warning);color:#1a1f2e}.btn-warning:hover:not(:disabled){background:#d97706}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:.65rem .85rem;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--line)}.table td{padding:.7rem .85rem;font-size:.9rem;border-bottom:1px solid var(--line)}.table tbody tr:hover{background:var(--surface)}.th-sort-btn{display:inline-flex;align-items:center;gap:.4rem;background:none;border:0;padding:0;margin:0;font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit;cursor:pointer}.th-sort-btn:hover{color:var(--text)}.th-sort-caret{font-size:.7em;line-height:1}.th-sort-caret-muted{color:var(--line)}.user-id-copy{display:inline-flex;align-items:center;gap:.4rem;background:transparent;border:0;padding:.1rem .3rem;margin:-.1rem -.3rem;border-radius:4px;font:inherit;color:var(--muted);font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.82rem;cursor:pointer;white-space:nowrap}.user-id-copy:hover{background:var(--surface);color:var(--text)}.user-id-text{letter-spacing:0}.user-open-link{color:var(--accent);font-weight:600;text-decoration:none}.user-open-link:hover{text-decoration:underline}.fb-expand-btn{display:inline-flex;align-items:center;gap:.5rem;background:none;border:0;padding:0;margin:0;font:inherit;color:inherit;text-align:left;cursor:pointer}.fb-expand-caret{font-size:.7em;color:var(--muted);transition:transform .15s ease}.fb-expand-caret-open{transform:rotate(90deg)}@media(prefers-reduced-motion:reduce){.fb-expand-caret{transition:none}}.user-id-feedback{font-size:.75rem;opacity:.5}.user-id-feedback-active{color:var(--success);opacity:1}.badge{display:inline-block;padding:.2rem .6rem;border-radius:6px;font-size:.78rem;font-weight:600;letter-spacing:.02em}.badge-success{background:#22c55e26;color:var(--success)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-warning{background:#f59e0b26;color:var(--warning)}.badge-muted{background:#8b96aa26;color:var(--muted)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}.modal{background:var(--surface-raised);border:1px solid var(--line);border-radius:16px;padding:2rem;width:100%;max-width:420px;max-height:calc(100vh - 2rem);display:flex;flex-direction:column}.modal-body{flex:1 1 auto;overflow-y:auto;min-height:0;margin:0 -2rem;padding:0 2rem}.modal-footer{flex:0 0 auto;display:flex;gap:.75rem;justify-content:flex-end;padding-top:1rem;margin-top:.5rem;border-top:1px solid var(--line)}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:1.25rem}@media(max-width:900px){.detail-grid{grid-template-columns:1fr}}.detail-card{padding:1.5rem}.detail-list{display:flex;flex-direction:column;gap:.75rem}.detail-list>div{display:flex;justify-content:space-between;align-items:baseline;gap:1rem}.detail-list dt{font-size:.82rem;color:var(--muted);flex-shrink:0}.detail-list dd{text-align:right;font-size:.9rem}.action-group{display:flex;gap:.75rem;align-items:center;margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid var(--line);flex-wrap:wrap}.grant-form{display:flex;flex-direction:column;gap:1rem;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}.back-link{display:inline-block;color:var(--accent);font-weight:600;text-decoration:none;font-size:.9rem}.back-link:hover{text-decoration:underline}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;border-radius:4px;background:transparent;color:var(--muted);font-size:.65rem;cursor:pointer;transition:background .15s,color .15s}.btn-icon:hover:not(:disabled){background:var(--surface-raised);color:var(--text)}.btn-icon:disabled{opacity:.25;cursor:not-allowed}.template-form{display:flex;flex-direction:column;gap:.85rem}.form-field{display:flex;flex-direction:column;gap:.3rem}.form-field label{font-size:.82rem;color:var(--muted);font-weight:500}.form-row{display:flex;gap:.85rem}.form-row .form-field{flex:1}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b96aa' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .85rem center;padding-right:2.2rem}