.lang-select{color:var(--text-secondary);border:1px solid var(--border-color);cursor:pointer;background:0 0;border-radius:4px;outline:none;margin-right:1rem;padding:.2rem .5rem}.lang-select option{background:var(--bg-card);color:var(--text-color)}.feedback-modal{max-width:440px}.feedback-modal-icon{border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 1rem;font-size:1.4rem;font-weight:700;display:flex}.feedback-info{color:var(--accent);background:#6366f126}.feedback-danger{color:var(--danger);background:#ef444426}.feedback-modal-message{color:var(--text-secondary);white-space:pre-line;font-size:.95rem;line-height:1.7}.app-nav{align-items:center;gap:.35rem;display:flex}.app-nav-link{color:var(--text-secondary);border:1px solid #0000;border-radius:999px;padding:.45rem .75rem;font-size:.85rem}.app-nav-link.router-link-active{color:var(--text-primary);background:#6366f11f;border-color:#6366f140}.notif-badge{color:#fff;background:#ef4444;border-radius:999px;margin-left:.35rem;padding:.05rem .4rem;font-size:.72rem}.user-dropdown{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;flex-direction:column;min-width:200px;margin-top:.5rem;display:flex;position:absolute;top:100%;right:0;overflow:hidden}.dropdown-header{background:var(--bg-card);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.dropdown-divider{background:var(--border);height:1px;margin:0}.dropdown-item{color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:.75rem;padding:.75rem 1rem;font-size:.9rem;text-decoration:none;transition:background .2s;display:flex}.dropdown-item .icon{text-align:center;width:20px;font-size:1.1rem}.dropdown-item:hover{background:var(--bg-card-hover)}.dropdown-group-label{color:var(--text-muted);text-align:center;letter-spacing:.05em;background:var(--bg-secondary);padding:.5rem 1rem;font-size:.7rem}.logout-item{color:var(--danger);justify-content:center;padding-top:1rem;padding-bottom:1rem}.logout-item:hover{background:#ef44441a}:root{--bg-primary:#0a0e1a;--bg-secondary:#111827;--bg-card:#1a1f35;--bg-card-hover:#222845;--bg-input:#0f1629;--border:#2a3050;--border-focus:#6366f1;--text-primary:#e8eaf0;--text-secondary:#8b92a8;--text-muted:#5a6178;--accent:#6366f1;--accent-hover:#818cf8;--accent-glow:#6366f140;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--danger-hover:#f87171;--gradient-1:linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);--gradient-2:linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);--radius:12px;--radius-sm:8px;--radius-lg:16px;--shadow:0 4px 24px #0000004d;--shadow-lg:0 8px 40px #0006;--transition:all .25s cubic-bezier(.4, 0, .2, 1);--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-size:16px}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6}a{color:var(--accent);transition:var(--transition);text-decoration:none}a:hover{color:var(--accent-hover)}.app-layout{flex-direction:column;min-height:100vh;display:flex}.app-header{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:100;background:#111827d9;justify-content:space-between;align-items:center;height:64px;padding:0 2rem;display:flex;position:sticky;top:0}.app-logo{color:var(--text-primary);align-items:center;gap:.75rem;font-size:1.2rem;font-weight:700;display:flex}.app-logo .icon{background:var(--gradient-1);border-radius:var(--radius-sm);justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.app-main{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:2rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);padding:1.5rem}.card:hover{background:var(--bg-card-hover);box-shadow:0 0 30px var(--accent-glow);border-color:#6366f14d;transform:translateY(-2px)}.card-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;display:grid}.btn{border-radius:var(--radius-sm);font-family:var(--font);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;align-items:center;gap:.5rem;padding:.65rem 1.4rem;font-size:.875rem;font-weight:500;display:inline-flex}.btn-primary{background:var(--gradient-2);color:#fff;box-shadow:0 2px 12px var(--accent-glow)}.btn-primary:hover{box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--accent);background:var(--bg-card-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-sm{padding:.4rem .9rem;font-size:.8rem}.btn-icon{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;transition:var(--transition);justify-content:center;align-items:center;padding:0;display:flex}.btn-icon:hover{border-color:var(--accent);color:var(--accent)}.form-group{margin-bottom:1.25rem}.form-label{color:var(--text-secondary);margin-bottom:.4rem;font-size:.85rem;font-weight:500;display:block}.form-input,.form-textarea{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-family:var(--font);transition:var(--transition);outline:none;padding:.7rem 1rem;font-size:.9rem}.form-input:focus,.form-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-glow)}.form-textarea{resize:vertical;min-height:80px}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:999px;align-items:center;padding:.2rem .65rem;font-size:.7rem;font-weight:600;display:inline-flex}.badge-success{color:var(--success);background:#10b98126}.badge-warning{color:var(--warning);background:#f59e0b26}.badge-info{color:var(--accent);background:#6366f126}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:90%;max-width:520px;box-shadow:var(--shadow-lg);padding:2rem;animation:.3s slideUp}.modal-title{margin-bottom:1.5rem;font-size:1.25rem;font-weight:600}.modal-actions{justify-content:flex-end;gap:.75rem;margin-top:1.5rem;display:flex}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;transition:var(--transition);padding:3rem 2rem;position:relative}.upload-zone.compact-zone{padding:1.5rem 1rem}.upload-zone:hover,.upload-zone.dragover{border-color:var(--accent);background:#6366f10d}.upload-zone .icon{margin-bottom:.75rem;font-size:2.5rem}.upload-zone.compact-zone .icon{margin-bottom:.25rem;font-size:2rem}.upload-zone p{color:var(--text-secondary);font-size:.9rem}.upload-zone input[type=file]{opacity:0;cursor:pointer;position:absolute;inset:0}.upload-selected{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.upload-selected.success-state{background:#10b9810d;border-color:#10b98180}.upload-selected.multiple{flex-direction:column;align-items:stretch;gap:0;padding:0;overflow:hidden}.upload-selected .file-list{flex-direction:column;display:flex}.upload-selected .file-item{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:.5rem 1rem;display:flex}.upload-selected .file-info{align-items:center;gap:.5rem;display:flex}.upload-selected .filename{color:var(--text-primary);font-size:.9rem;font-weight:500}.upload-selected .filesize{color:var(--text-muted);font-size:.8rem}.upload-bar{border:1px dashed var(--border);border-radius:var(--radius-sm);background:var(--bg-card);cursor:pointer;height:44px;transition:var(--transition);justify-content:center;align-items:center;display:flex;position:relative}.upload-bar.mini-bar{background:var(--bg-card-hover);border:none;border-radius:0;height:36px}.upload-bar:hover,.upload-bar.dragover{border-color:var(--accent);background:#6366f10d}.upload-bar .text{color:var(--text-secondary);pointer-events:none;font-size:.85rem}.upload-bar input[type=file]{opacity:0;cursor:pointer;position:absolute;inset:0}.version-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);transition:var(--transition);align-items:center;gap:1rem;margin-bottom:.5rem;padding:1rem 1.25rem;display:flex}.version-item:hover{background:var(--bg-card-hover);border-color:#6366f14d}.version-number{color:var(--accent);min-width:50px;font-size:1rem;font-weight:700}.version-info{flex:1}.version-info .message{color:var(--text-primary);font-size:.9rem}.version-info .meta{color:var(--text-muted);margin-top:.2rem;font-size:.75rem}.version-actions{gap:.5rem;display:flex}.page-header{justify-content:space-between;align-items:center;margin-bottom:2rem;display:flex}.page-title{background:var(--gradient-1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.75rem;font-weight:700}.page-subtitle{color:var(--text-secondary);margin-top:.25rem;font-size:.9rem}.share-box{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:.75rem;padding:.6rem 1rem;display:flex}.share-box .url{color:var(--accent);word-break:break-all;flex:1;font-family:Courier New,monospace;font-size:.85rem}.share-box .copy-btn{flex-shrink:0}.user-menu{align-items:center;gap:.75rem;display:flex}.user-avatar{background:var(--gradient-1);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:.8rem;font-weight:600;display:flex}.user-name{font-size:.85rem;font-weight:500}.logout-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition);font-size:.8rem;font-family:var(--font);background:0 0;border:none}.logout-btn:hover{color:var(--danger)}.empty-state{text-align:center;color:var(--text-secondary);padding:4rem 2rem}.empty-state .icon{opacity:.5;margin-bottom:1rem;font-size:3rem}.empty-state h3{color:var(--text-primary);margin-bottom:.5rem;font-size:1.2rem}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}.loading-center{justify-content:center;padding:3rem;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.login-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-page:before{content:"";pointer-events:none;background:radial-gradient(circle,#6366f126,#0000 70%);width:600px;height:600px;position:absolute;top:-200px;right:-200px}.login-page:after{content:"";pointer-events:none;background:radial-gradient(circle,#8b5cf61a,#0000 70%);width:500px;height:500px;position:absolute;bottom:-150px;left:-150px}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:90%;max-width:420px;box-shadow:var(--shadow-lg);z-index:1;padding:2.5rem;position:relative}.login-title{text-align:center;margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.login-subtitle{text-align:center;color:var(--text-muted);margin-bottom:2rem;font-size:.9rem}.login-card .btn-primary{justify-content:center;width:100%;margin-top:.5rem;padding:.8rem;font-size:1rem}.login-footer{text-align:center;color:var(--text-muted);margin-top:1.5rem;font-size:.85rem}.alert{border-radius:var(--radius-sm);margin-bottom:1rem;padding:.75rem 1rem;font-size:.85rem}.alert-error{color:var(--danger);background:#ef44441a;border:1px solid #ef44444d}.alert-success{color:var(--success);background:#10b9811a;border:1px solid #10b9814d}.project-card{cursor:pointer;padding:1.25rem}.project-cover-wrap{border-bottom:1px solid var(--border);border-top-left-radius:calc(var(--radius) - 1px);border-top-right-radius:calc(var(--radius) - 1px);background:#6366f10d;height:140px;margin:-1.25rem -1.25rem 1rem;overflow:hidden}.project-cover{object-fit:cover;width:100%;height:100%;transition:transform .4s;display:block}.project-card:hover .project-cover{transform:scale(1.05)}.project-detail-cover{object-fit:cover;width:100%;max-height:320px;display:block}.project-card-header{justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.project-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:1.15rem;font-weight:700;overflow:hidden}.project-desc{color:var(--text-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;height:2.55rem;margin-bottom:1.25rem;font-size:.85rem;line-height:1.5;display:-webkit-box;overflow:hidden}.project-meta{color:var(--text-muted);border-top:1px solid var(--border);align-items:center;gap:1rem;padding-top:.75rem;font-size:.75rem;display:flex}.project-compare-summary{flex-wrap:wrap;gap:.75rem;margin-bottom:1rem;display:flex}.compare-list-wrap{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;display:grid}.compare-column{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem}.compare-title{margin-bottom:.75rem;font-size:.85rem;font-weight:600}.compare-item{color:var(--text-secondary);word-break:break-all;border-bottom:1px solid #ffffff0a;padding:.35rem 0;font-size:.8rem}.permission-grid{border-bottom:1px solid var(--border);grid-template-columns:2fr repeat(3,1fr);align-items:center;gap:.75rem;padding:.9rem 0;display:grid}.permission-grid-head{color:var(--text-primary);font-weight:700}@media (width<=768px){.app-header{padding:0 1rem}.app-main{padding:1rem}.card-grid{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start;gap:1rem}}