:root{--bg:#f5f7f8;--panel:#ffffff;--panel-strong:#eef2f3;--text:#172026;--muted:#61707b;--line:#d9e0e4;--primary:#146c5f;--primary-dark:#0f4f47;--danger:#b42318;--warn:#ad6800;--ok:#18794e}*{box-sizing:border-box}body,html{min-height:100%;margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.sidebar{background:#172026;color:#edf3f5;padding:20px 16px;display:flex;flex-direction:column;gap:20px}.brand{font-weight:700;font-size:18px;line-height:1.2}.nav{display:grid;grid-gap:6px;gap:6px}.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:6px;color:#c7d3d7}.nav a:hover{background:#223039;color:white}.content{padding:24px;min-width:0}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.page-title{margin:0;font-size:26px;line-height:1.15}.subtle{color:var(--muted)}.grid{display:grid;grid-gap:14px;gap:14px}.grid.metrics{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px}.metric-value{font-size:28px;font-weight:700;margin-top:8px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:10px;gap:10px}.input,.textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:10px 11px;background:white;color:var(--text)}.input.narrow{max-width:96px}.textarea{min-height:92px;resize:vertical}.button{border:0;border-radius:6px;background:var(--primary);color:white;min-height:40px;padding:0 14px;display:inline-flex;gap:8px;align-items:center;justify-content:center;cursor:pointer}.button.secondary{background:var(--panel-strong);color:var(--text);border:1px solid var(--line)}.button.danger{background:var(--danger)}.button:disabled{opacity:.55;cursor:not-allowed}.table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden}.table td,.table th{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}.table th{color:#35444d}.badge,.table th{background:var(--panel-strong)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:12px;color:var(--text)}.badge.ok{background:#dff4e8;color:var(--ok)}.badge.warn{background:#fff1d6;color:var(--warn)}.badge.danger{background:#fde3df;color:var(--danger)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-panel{width:min(420px,100%)}.messages{display:grid;grid-gap:12px;gap:12px}.message{max-width:860px}.message.user{justify-self:end;background:#e3f2ee}.message.system{justify-self:start}.voice-layout{grid-template-columns:minmax(280px,420px) minmax(0,1fr);align-items:start}.voice-layout,.voice-panel{display:grid;grid-gap:14px;gap:14px}.voice-controls{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.voice-text{align-items:stretch}.voice-text .input{flex:1 1 220px}.transcript-panel{min-height:360px}.voice-transcript{min-height:320px;white-space:pre-wrap}.pre{white-space:pre-wrap;overflow:auto;background:#101820;color:#e6edf3;padding:14px;border-radius:6px;max-height:520px}@media (max-width:760px){.shell{grid-template-columns:1fr}.sidebar{position:-webkit-sticky;position:sticky;top:0;z-index:5}.nav{grid-template-columns:repeat(2,minmax(0,1fr))}.content{padding:16px}}