.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh;background:radial-gradient(circle at 20% 20%,#10213f,transparent 30%),radial-gradient(circle at 80% 10%,#0f2c3a,transparent 25%),linear-gradient(135deg,#050a14,#0c111f 60%,#0a1322)}.sidebar{border-right:1px solid rgba(255,255,255,.06);padding:24px 20px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:24px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#7ddac8,#3fb7a4);color:#041016;display:grid;place-items:center;font-weight:700;letter-spacing:.04em}.brand-title{font-weight:700;letter-spacing:.01em}.brand-subtitle{color:var(--muted);font-size:13px}.nav{display:grid;gap:8px}.nav-link{padding:10px 12px;border-radius:10px;color:var(--muted);text-decoration:none;border:1px solid transparent;transition:all .2s ease}.nav-link:hover{color:var(--text);border-color:#ffffff14;background:#ffffff05}.nav-link-active{background:linear-gradient(135deg,rgba(125,218,200,.16),transparent);color:var(--text);border-color:#7ddac866}.content{padding:32px 40px 48px}.page{display:grid;gap:24px}.page-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.page-title{margin:4px 0;font-size:30px;letter-spacing:.01em}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--muted);margin:0}.muted{color:var(--muted);margin:6px 0 0}.card{background:#ffffff05;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:18px 18px 16px;box-shadow:0 10px 30px #00000059}.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.card-title{margin:4px 0;font-size:18px}.grid{display:grid;gap:18px}.two-column{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.three-column{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.form{display:grid;gap:14px}.form-row{display:grid;gap:12px}.field{display:grid;gap:6px;color:var(--muted);font-size:14px}.field input,.field select,.field textarea{width:100%}.field.checkbox{grid-template-columns:1fr auto;align-items:center}.label{margin:0;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(135deg,#7ddac8,#3fb7a4);color:#041016;font-weight:700;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease}.button:hover{transform:translateY(-1px);box-shadow:0 10px 30px #7ddac840}.button:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.button-ghost{background:#ffffff0a;color:var(--text);border-color:#ffffff14;box-shadow:none}.button-link{background:transparent;color:var(--text);border-color:transparent;padding-left:0;padding-right:0;box-shadow:none}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:#ffffff0f;color:var(--text);font-size:12px;text-transform:capitalize}.pill-amber{background:#f59e0b29;border-color:#f59e0b66}.pill-emerald{background:#4dc8b52e;border-color:#4dc8b580}.pill-ghost{background:#ffffff0a}.stacked{display:grid;gap:12px}.default-row,.preference-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;border-top:1px solid rgba(255,255,255,.06)}.default-actions{display:flex;gap:10px;align-items:center}.model-card{padding:14px;border-radius:12px;border:1px solid rgba(255,255,255,.06);background:#ffffff05}.meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.status{display:flex;gap:8px;align-items:center}@media(max-width:960px){.app-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto;flex-direction:row;align-items:center;justify-content:space-between}.content{padding:24px 20px 32px}.page-header{flex-direction:column;align-items:flex-start}}:root{font-family:Manrope,Segoe UI,Helvetica Neue,sans-serif;line-height:1.6;font-weight:500;color:#e8f1ff;background-color:#050a14;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--text: #e8f1ff;--muted: #9fb3c8}*{box-sizing:border-box}body{margin:0;min-height:100vh;background-color:#050a14;color:var(--text)}a{color:inherit}input,select,textarea{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px 12px;color:var(--text);font:inherit;outline:none;transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus,textarea:focus{border-color:#7ddac8b3;box-shadow:0 8px 18px #7ddac81f}textarea{resize:vertical}