:root{--bg: #f5f6f8;--bg-elev: #ffffff;--bg-muted: #eceff3;--bg-deep: #ebeef2;--border: #d6dbe1;--border-strong: #b6bdc7;--text: #0e1620;--text-muted: #56616f;--text-faint: #8b95a3;--accent: #1f3a5f;--accent-hover: #16294a;--accent-fg: #ffffff;--accent-soft: #e6ecf4;--danger: #a5251c;--danger-bg: #fcecea;--warn: #8a5a00;--warn-bg: #fcf2da;--success: #1c6a3a;--success-bg: #e6f1ea;--radius: 6px;--radius-lg: 10px;--shadow-sm: 0 1px 2px rgba(14, 22, 32, .04), 0 1px 1px rgba(14, 22, 32, .03);--shadow: 0 4px 14px rgba(14, 22, 32, .06), 0 1px 3px rgba(14, 22, 32, .04);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Helvetica, Arial, "Liberation Sans", sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);font-size:15px;line-height:1.5;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{margin:0 0 .5rem;font-weight:600;letter-spacing:-.01em}h1{font-size:1.5rem}h2{font-size:1.15rem}h3{font-size:1rem}p{margin:0 0 .75rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.55rem 1rem;font:inherit;font-weight:500;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;transition:background .12s ease,border-color .12s ease,color .12s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--accent-fg)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:var(--bg-elev);color:var(--text);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--bg-muted)}.btn-ghost{background:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){color:var(--text);background:var(--bg-muted)}.btn-sm{padding:.35rem .7rem;font-size:.85rem}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}.field label{font-size:.85rem;font-weight:500;color:var(--text-muted)}.field input,.field textarea,.field select{font:inherit;padding:.55rem .75rem;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-elev);color:var(--text);outline:none;transition:border-color .12s ease,box-shadow .12s ease;width:100%}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #1f3a5f26}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.75rem}.alert{padding:.7rem .9rem;border-radius:var(--radius);font-size:.9rem;margin-bottom:1rem;border:1px solid transparent}.alert-error{background:var(--danger-bg);color:var(--danger);border-color:#f3c2bf}.alert-warn{background:var(--warn-bg);color:var(--warn);border-color:#ecd398}.alert-success{background:var(--success-bg);color:var(--success);border-color:#c2dfcc}.alert-info{background:var(--bg-muted);color:var(--text-muted);border-color:var(--border)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:1.5rem;background:radial-gradient(circle at 20% 0%,rgba(31,58,95,.06),transparent 40%),radial-gradient(circle at 90% 100%,rgba(31,58,95,.04),transparent 35%),var(--bg)}.auth-card{width:100%;max-width:420px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}.auth-card .brand{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.4rem}.auth-card h1{font-size:1.4rem;margin-bottom:.25rem}.auth-card .lede{color:var(--text-muted);font-size:.9rem;margin-bottom:1.5rem}.auth-card .footnote{font-size:.78rem;color:var(--text-faint);margin-top:1.25rem;border-top:1px solid var(--border);padding-top:1rem;line-height:1.45}.app-shell{display:grid;grid-template-rows:auto 1fr;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1.5rem;background:var(--bg-elev);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;flex-wrap:wrap;gap:.5rem}.topbar-brand{font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:.6rem}.topbar-brand .dot{width:8px;height:8px;background:var(--accent);border-radius:50%;display:inline-block}.topbar-nav{display:flex;gap:.25rem;flex-wrap:wrap}.topbar-nav a{padding:.4rem .75rem;border-radius:var(--radius);color:var(--text-muted);font-size:.9rem;font-weight:500}.topbar-nav a:hover{background:var(--bg-muted);color:var(--text);text-decoration:none}.topbar-nav a.active{background:var(--accent-soft);color:var(--accent)}.topbar-user{display:flex;align-items:center;gap:.75rem;font-size:.85rem;color:var(--text-muted)}.main{padding:2rem 1.5rem;max-width:1200px;width:100%;margin:0 auto}.page-header{margin-bottom:1.5rem}.page-header .eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);margin-bottom:.3rem}.page-header h1{font-size:1.6rem;margin-bottom:.25rem}.page-header .subtitle{color:var(--text-muted);font-size:.95rem}.panel{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.4rem;box-shadow:var(--shadow-sm);margin-bottom:1rem}.panel h2{font-size:1rem;margin-bottom:.75rem}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}.tile{display:flex;flex-direction:column;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.1rem 1.2rem;text-decoration:none;color:inherit;transition:border-color .12s ease,transform .12s ease,box-shadow .12s ease;box-shadow:var(--shadow-sm);min-height:130px}.tile:hover{border-color:var(--accent);transform:translateY(-1px);box-shadow:var(--shadow);text-decoration:none}.tile .tile-name{font-weight:600;margin-bottom:.3rem}.tile .tile-desc{font-size:.85rem;color:var(--text-muted);flex:1}.tile .tile-footer{margin-top:.8rem;font-size:.75rem;color:var(--text-faint);display:flex;justify-content:space-between;align-items:center}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th,.table td{text-align:left;padding:.55rem .7rem;border-bottom:1px solid var(--border);vertical-align:top}.table th{font-weight:600;color:var(--text-muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;background:var(--bg-deep)}.table tbody tr:hover{background:var(--bg-muted)}.table .num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--font-mono);font-size:.85rem}.badge{display:inline-block;padding:.15rem .5rem;font-size:.72rem;font-weight:600;border-radius:999px;background:var(--bg-muted);color:var(--text-muted);letter-spacing:.02em}.badge-admin{background:#ecdfff;color:#5b1d99}.badge-active{background:var(--success-bg);color:var(--success)}.badge-inactive{background:var(--bg-muted);color:var(--text-faint)}.badge-warn{background:var(--warn-bg);color:var(--warn)}.badge-info{background:var(--accent-soft);color:var(--accent)}.muted{color:var(--text-muted)}.faint{color:var(--text-faint)}.center{text-align:center}.stack>*+*{margin-top:.75rem}.row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap}.spacer{flex:1}.kv{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1rem;font-size:.9rem}.kv dt{color:var(--text-muted)}.kv dd{margin:0;font-family:var(--font-mono);font-size:.85rem;word-break:break-all}.loading{display:grid;place-items:center;min-height:50vh;color:var(--text-muted);font-size:.9rem}.code{font-family:var(--font-mono);font-size:.82rem;background:var(--bg-deep);padding:.05rem .35rem;border-radius:3px;color:var(--text)}.diff-old{background:var(--danger-bg);color:var(--danger);padding:0 .2rem;border-radius:2px}.diff-new{background:var(--success-bg);color:var(--success);padding:0 .2rem;border-radius:2px}pre.json{background:var(--bg-deep);padding:.7rem;border-radius:var(--radius);font-size:.78rem;font-family:var(--font-mono);overflow-x:auto;border:1px solid var(--border);margin:0}.setup-shell{min-height:100vh;display:grid;place-items:center;padding:2rem;background:var(--bg)}.setup-card{max-width:580px;background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}.setup-card code{display:block;padding:.6rem .8rem;background:var(--bg-deep);border-radius:var(--radius);font-family:var(--font-mono);font-size:.85rem;margin:.4rem 0;word-break:break-all}@media (max-width: 760px){.topbar{flex-direction:column;align-items:flex-start;padding:.8rem 1rem}.topbar-nav{width:100%}.main{padding:1.25rem 1rem}.auth-card{padding:1.5rem}}