:root{color-scheme:light;font-family:Segoe UI,Tahoma,Arial,sans-serif;background:#0b0e14;color:#f8f4ea}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:#d4af37}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#121826;padding:1.5rem;border-inline-end:1px solid #2a3b5c}.sidebar h1{font-size:1.25rem;margin:0 0 1.5rem}.sidebar nav{display:flex;flex-direction:column;gap:.5rem}.sidebar a,.sidebar button.linkish{background:transparent;border:0;color:inherit;text-align:start;padding:.75rem 1rem;border-radius:12px;cursor:pointer;text-decoration:none}.sidebar a.active,.sidebar a:hover,.sidebar button.linkish:hover{background:#1b2438}.content{padding:2rem}.card{background:#121826;border:1px solid #2a3b5c;border-radius:16px;padding:1.5rem;margin-bottom:1rem}label{display:block;margin-bottom:.5rem}input,textarea,select,button.primary{width:100%;padding:.75rem 1rem;border-radius:12px;border:1px solid #2a3b5c;background:#0b0e14;color:inherit;margin-bottom:1rem}button:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 0;border-bottom:1px solid #2a3b5c}.row input[type=checkbox]{width:auto;margin:0}.row button{width:auto;margin:0;padding:.5rem .75rem;border-radius:10px;border:1px solid #d4af37;background:transparent;color:#d4af37}.notice{padding:.75rem 1rem;border-radius:12px;background:#1b2438;color:#f5d77f}button.primary{background:#d4af37;color:#121826;border:0;font-weight:700;cursor:pointer}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.error{color:#ff8a8a}.metric{font-size:2rem;font-weight:700;color:#d4af37}.login-page{min-height:100vh;display:grid;place-items:center;padding:2rem}.login-card{width:min(420px,100%)}@media(max-width:800px){.app-shell{grid-template-columns:1fr}.sidebar nav{flex-direction:row;flex-wrap:wrap}.content{padding:1rem}.grid-2{grid-template-columns:1fr}}