:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--text: #0f172a;--text-muted: #64748b;--danger: #ef4444;--success: #10b981}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--text);color:#fff;display:flex;flex-direction:column;flex-shrink:0}.sidebar-logo{padding:24px 20px;font-size:18px;font-weight:700;border-bottom:1px solid rgba(255,255,255,.1);letter-spacing:-.3px}.sidebar-nav{padding:10px 0;flex:1}.sidebar-nav a{display:block;padding:10px 20px;color:#fff9;text-decoration:none;font-size:14px;transition:background .1s,color .1s}.sidebar-nav a:hover{background:#ffffff12;color:#fff}.sidebar-nav a.active{background:#ffffff1f;color:#fff}.sidebar-footer{padding:14px 20px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;gap:6px}.sidebar-footer span{font-size:12px;color:#ffffff59;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-footer a{font-size:13px;color:#ffffff8c;text-decoration:none}.sidebar-footer a:hover{color:#fff}.main{flex:1;padding:36px;overflow:auto;min-width:0}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.page-header h1{font-size:22px;font-weight:700}.btn{display:inline-flex;align-items:center;gap:5px;padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:background .12s;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-sm{padding:4px 10px;font-size:12px}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:5px}input[type=text],input[type=number],input[type=url],input[type=file],input:not([type]),select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;background:var(--surface);color:var(--text);transition:border-color .12s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}textarea{resize:vertical;min-height:72px;font-family:inherit}.table-wrap{border:1px solid var(--border);border-radius:8px;overflow:hidden}table{width:100%;border-collapse:collapse;background:var(--surface)}th{padding:10px 16px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:var(--bg);border-bottom:1px solid var(--border)}td{padding:11px 16px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover td{background:#fafbfc}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:var(--surface);border-radius:12px;padding:28px;width:520px;max-width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #00000026}.modal-title{font-size:17px;font-weight:700;margin-bottom:20px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:22px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:20px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600}.badge-latest{background:#d1fae5;color:#065f46}.badge-beta{background:#fef3c7;color:#92400e}.badge-deprecated{background:#fee2e2;color:#991b1b}.badge-active{background:#d1fae5;color:#065f46}.badge-revoked{background:#fee2e2;color:#991b1b}.loading{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-muted)}.error-text{color:var(--danger);font-size:13px;margin-top:6px}.progress-bar{height:4px;background:var(--border);border-radius:2px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;background:var(--primary);transition:width .1s linear}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--text)}.login-card{background:var(--surface);border-radius:14px;padding:48px 40px;width:360px;text-align:center}.login-logo{font-size:34px;font-weight:800;letter-spacing:-1px;margin-bottom:6px}.login-tagline{color:var(--text-muted);font-size:14px;margin-bottom:32px}.catalog-header{background:var(--text);color:#fff;padding:14px 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10}.catalog-logo{font-size:17px;font-weight:700;letter-spacing:-.3px}.catalog-body{padding:32px}.section-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:14px}.app-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin-bottom:32px}.app-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:18px;transition:box-shadow .15s}.app-card:hover{box-shadow:0 2px 12px #0000000f}.app-card-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.app-icon{width:44px;height:44px;border-radius:9px;background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;color:var(--text-muted);overflow:hidden;flex-shrink:0}.app-icon img{width:100%;height:100%;object-fit:cover}.app-name{font-size:15px;font-weight:600}.app-cat{font-size:11px;color:var(--text-muted);margin-top:1px}.app-desc{font-size:13px;color:var(--text-muted);margin-bottom:12px;line-height:1.5}.version-list{display:flex;flex-direction:column;gap:5px}.version-row{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;background:var(--bg);border-radius:6px}.version-meta{display:flex;align-items:center;gap:7px;font-size:13px}.version-size{font-size:12px;color:var(--text-muted)}