*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f6f8;color:#1a1a1a;font-size:.9375rem}a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}.splash{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:2rem;color:#555}.splash-denied h1{font-size:1.25rem;color:#b91c1c}.app{display:grid;grid-template-columns:14rem 1fr;min-height:100vh}.sidebar{background:#1f2937;color:#e5e7eb;display:flex;flex-direction:column}.sidebar-brand{padding:1.125rem 1.25rem;border-bottom:1px solid rgba(255,255,255,.08);font-weight:700;font-size:1rem}.sidebar-brand a{color:#fff}.sidebar-brand a:hover{text-decoration:none}.sidebar-nav{display:flex;flex-direction:column;padding:.5rem;gap:.125rem}.sidebar-nav a{display:block;padding:.5rem .75rem;color:#ffffffc7;border-radius:.375rem;font-size:.9rem}.sidebar-nav a:hover{background:#ffffff14;color:#fff;text-decoration:none}.sidebar-nav a.active{background:#2563eb40;color:#fff;font-weight:600}.main-pane{display:flex;flex-direction:column;min-height:100vh}.topbar{height:3rem;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between;padding:0 1rem}.topbar-user{display:flex;align-items:center;gap:.75rem;font-size:.85rem}.topbar-email{color:#555}.content{padding:1.25rem 1.5rem;flex:1}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.page-header h1{font-size:1.375rem;font-weight:700}.back-link{font-size:.85rem;display:inline-block;margin-bottom:.25rem}.btn{background:#fff;border:1px solid #d1d5db;border-radius:.375rem;padding:.375rem .75rem;font-size:.875rem;cursor:pointer}.btn:hover{background:#f3f4f6}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:#2563eb;color:#fff;border-color:#2563eb}.btn-primary:hover{background:#1d4ed8}.btn-danger{background:#fff;color:#b91c1c;border-color:#fca5a5}.btn-danger:hover{background:#fef2f2}.btn-link{background:none;border:none;color:#2563eb;cursor:pointer;padding:0;font-size:inherit}.btn-link:hover{text-decoration:underline}input[type=text],select,textarea{font-family:inherit;font-size:.875rem;padding:.375rem .5rem;border:1px solid #d1d5db;border-radius:.375rem;background:#fff}.checkbox-row,.toggle{display:inline-flex;align-items:center;gap:.375rem;font-size:.85rem;color:#555}.data-table{width:100%;background:#fff;border-radius:.5rem;border:1px solid #e5e7eb;border-collapse:collapse;overflow:hidden;margin-bottom:.75rem}.data-table th,.data-table td{padding:.5rem .75rem;text-align:left;border-bottom:1px solid #f1f5f9;vertical-align:middle}.data-table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#6b7280;background:#f9fafb}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#f9fafb}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.small{font-size:.8125rem}.muted{color:#6b7280}.error{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;border-radius:.375rem;padding:.625rem .875rem;margin-bottom:.875rem;font-size:.875rem}.warning{color:#b45309;font-size:.8125rem}.pill{display:inline-block;font-size:.7rem;padding:.125rem .5rem;border-radius:999px;text-transform:uppercase;letter-spacing:.04em;margin-left:.5rem}.pill-active{background:#dcfce7;color:#166534}.pill-archived{background:#f3f4f6;color:#4b5563}.prompt-group{margin-bottom:1.5rem}.prompt-group-title{font-size:1rem;margin-bottom:.5rem;font-weight:600;color:#4b5563;text-transform:uppercase;letter-spacing:.04em}.detail-layout{display:grid;grid-template-columns:16rem 1fr;gap:1rem;align-items:start}.version-list{background:#fff;border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem}.version-list h3{font-size:.85rem;margin-bottom:.5rem;text-transform:uppercase;color:#6b7280;letter-spacing:.04em}.version-row{display:block;width:100%;text-align:left;background:transparent;border:1px solid transparent;padding:.5rem;border-radius:.375rem;cursor:pointer;margin-bottom:.25rem}.version-row:hover{background:#f3f4f6}.version-row.is-selected{background:#eff6ff;border-color:#bfdbfe}.version-label{font-weight:600;font-size:.9rem}.version-meta{color:#6b7280;font-size:.75rem;margin-top:.125rem}.editor-pane{background:#fff;border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem}.editor-toolbar{display:flex;gap:1rem;align-items:center;margin-bottom:.5rem;flex-wrap:wrap}.editor-toolbar label{font-size:.85rem;display:inline-flex;align-items:center;gap:.5rem}.save-row{display:flex;gap:.5rem;align-items:center;margin-top:.75rem;flex-wrap:wrap}.save-row input[type=text]{flex:1;min-width:12rem}.diff-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}.diff-side{border:1px solid #e5e7eb;border-radius:.375rem;overflow:hidden}.diff-header{background:#f9fafb;padding:.375rem .75rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}.diff-body{margin:0;padding:.5rem;max-height:30rem;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8125rem;white-space:pre-wrap;background:#fff}.diff-block{display:block}.diff-added{background:#dcfce7}.diff-removed{background:#fee2e2}.filter-row{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:.75rem}.filter-row input{flex:1;min-width:10rem}.payload-cell{max-width:24rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card{background:#fff;border:1px solid #e5e7eb;border-radius:.5rem;padding:1rem 1.25rem}.placeholder-card h3{margin-bottom:.5rem}.placeholder-card ul{list-style:disc;padding-left:1.25rem;margin:.5rem 0}.actions{display:flex;gap:.5rem}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:.75rem;margin-bottom:1rem}.tile{background:#fff;border:1px solid #e5e7eb;border-radius:.5rem;padding:.75rem .875rem}.tile-service{font-weight:600;font-size:.95rem}.tile-window{margin-bottom:.5rem}.tile-row{display:flex;justify-content:space-between;padding:.125rem 0;font-size:.85rem}.tile-row span{color:#6b7280}.tile-rate-ok{color:#166534}.tile-rate-warn{color:#b45309}.tile-rate-bad{color:#b91c1c}.transcript{display:flex;flex-direction:column;gap:.5rem}.transcript-turn{background:#fff;border:1px solid #e5e7eb;border-radius:.5rem;overflow:hidden}.transcript-turn.is-error{border-color:#fca5a5}.transcript-turn-header{display:flex;align-items:center;gap:.75rem;padding:.625rem .875rem;background:transparent;border:none;width:100%;text-align:left;cursor:pointer;font-size:.85rem}.transcript-turn-header:hover{background:#f9fafb}.turn-index{background:#eff6ff;color:#1d4ed8;font-weight:600;font-size:.75rem;padding:.125rem .5rem;border-radius:999px}.turn-key{font-weight:600;font-size:.875rem}.transcript-turn-body{padding:.625rem .875rem;border-top:1px solid #f1f5f9;background:#f9fafb}.raw-json{margin-top:.5rem;background:#1f2937;color:#e5e7eb;padding:.75rem;border-radius:.375rem;overflow:auto;max-height:30rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem;white-space:pre}