:root{--brand-primary: #c2410c;--brand-text: #c2410c;--brand-bright: #e85c3f;--bg: #fafaf7;--surface: #ffffff;--surface-muted: #f4f1eb;--text-primary: #1a1a1a;--text-secondary: #5f5f5f;--border: #d8d3ca;--danger: #a23b3b;color:var(--text-primary);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}:root[data-theme=dark]{--brand-text: #ffb088;--bg: #1a1a1a;--surface: #2a2a2a;--surface-muted: #34302c;--text-primary: #fafaf7;--text-secondary: #c7c7c0;--border: #4a4640}:root[data-theme=dark] .tabs button{color:var(--text-primary)}*{box-sizing:border-box}body{min-width:320px;margin:0;background:var(--bg);color:var(--text-primary)}button,input,select,textarea{font:inherit}button{min-height:40px;border:1px solid var(--brand-primary);border-radius:6px;padding:0 14px;background:var(--brand-primary);color:#fff;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button.secondary{background:var(--surface);color:var(--brand-text)}button.danger{border-color:var(--danger);background:var(--danger)}.admin-shell{min-height:100vh;padding:28px}.admin-workspace,.login-panel{width:min(100%,1180px);margin:0 auto}.login-panel,.panel,.metric-card{border:1px solid #d9e0df;border-color:var(--border);border-radius:8px;background:var(--surface);box-shadow:0 12px 28px #26332e14}.login-panel,.panel{padding:22px}.login-panel{max-width:460px}.topbar,.actions,.field-row,.row,.tabs{display:flex;gap:12px}.topbar{align-items:center;justify-content:space-between;margin-bottom:18px}.eyebrow{margin:0 0 4px;color:var(--brand-text);font-size:.8rem;font-weight:750;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:2.2rem;line-height:1.08}h2{margin-bottom:14px;font-size:1.1rem}form{display:grid;gap:14px}label{display:grid;gap:6px;color:var(--text-secondary);font-size:.88rem;font-weight:650}input,textarea{width:100%;border:1px solid var(--border);border-radius:6px;padding:10px 12px;background:var(--surface);color:var(--text-primary)}textarea{resize:vertical}.tabs{flex-wrap:wrap;margin-bottom:18px;padding:5px;border:1px solid var(--border);border-radius:8px;background:var(--surface-muted)}.tabs button{min-height:36px;border-color:transparent;background:transparent;color:var(--text-secondary);text-transform:capitalize}.tabs button.active{border-color:var(--surface);background:var(--surface);color:var(--brand-text);box-shadow:0 4px 12px #26332e1f}.two-column{display:grid;grid-template-columns:minmax(280px,420px) 1fr;gap:18px;align-items:start}.field-row{align-items:start}.field-row>label{flex:1 1 0}.actions{flex-wrap:wrap;margin-top:4px}.row{min-height:68px;align-items:center;border-top:1px solid var(--border);padding:12px 0}.row>div:first-child{flex:1 1 auto;min-width:160px}.row p{margin:4px 0 0;color:var(--text-secondary)}.row small{color:var(--text-secondary)}.secret-box{display:grid;gap:8px;margin:12px 0;border:1px solid var(--border);border-radius:8px;padding:12px;background:var(--surface-muted)}.secret-box code,.secret-box small{overflow-wrap:anywhere}.totp-form{grid-template-columns:minmax(180px,280px) auto;align-items:end}.check-row{display:flex;min-height:34px;align-items:center;gap:8px}.check-row input{width:16px;height:16px}.deletion-row{grid-template-columns:minmax(220px,1fr) minmax(160px,220px) auto}.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.metric-card{display:grid;gap:10px;min-height:112px;padding:18px}.metric-card span{color:var(--text-secondary);font-size:.84rem}.metric-card strong{font-size:2rem}.notice{min-height:24px;margin:18px 0 0;color:var(--text-secondary)}@media(max-width:760px){.admin-shell{padding:16px}.topbar,.field-row,.row,.totp-form{flex-direction:column;align-items:stretch}.two-column,.deletion-row{grid-template-columns:1fr}}