:root{color-scheme:light;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.4;font-weight:400;color:#15224d;background:radial-gradient(circle at top,#f3f7ff,#eef2f8 45%,#e8edf5)}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:#1043b8;text-decoration:none}a:hover{text-decoration:underline}button,input,textarea{font:inherit}button{border:0;border-radius:10px;background:#0b4ce2;color:#fff;padding:10px 14px;cursor:pointer}button[disabled]{opacity:.6;cursor:not-allowed}button.danger{background:#c62828}input,textarea{width:100%;border:1px solid #ced6e8;border-radius:10px;padding:10px;background:#fff}.app-shell{width:min(100%,460px);margin:0 auto;padding:12px}.app-header{background:#fff;border:1px solid #d6deed;border-radius:14px;padding:14px;margin-bottom:12px}.app-header h1{margin:0;font-size:20px}.app-header p{margin:8px 0 0;color:#4b5a82;font-size:12px}.app-header nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.panel{background:#fff;border:1px solid #d6deed;border-radius:14px;padding:14px;margin-bottom:12px}.panel.compact{padding:10px 14px}.grid{display:grid;gap:12px}.card{border:1px solid #dce3f0;border-radius:12px;padding:10px;background:#f9fbff}.card h3{margin:8px 0;font-size:17px}.card-image,.cover-image{width:100%;border-radius:10px;object-fit:cover}.cover-image{max-height:220px}.list{list-style:none;margin:0;padding:0;display:grid;gap:8px}.list-item{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid #dde4f2;border-radius:10px;padding:10px;background:#fafcff}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px}.status-row{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12px;color:#42527d}.text-area{resize:vertical}.price{font-weight:700;margin-top:10px}.muted{color:#5f6f97;margin:4px 0}.error{color:#c62828;margin-top:8px}.success{color:#197029;margin-top:8px}label{display:block;margin-top:10px;margin-bottom:6px;font-weight:600}h2,h3,p{margin-top:0}@media (min-width: 768px){.app-shell{width:min(100%,860px)}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}