#userLayout[data-v-6e04e842]{text-align:center;background:#fff;min-height:100vh;position:relative;overflow:hidden}.bg-decoration[data-v-6e04e842]{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.bg-circle[data-v-6e04e842]{position:absolute;border-radius:50%;background:linear-gradient(135deg,rgba(22,119,255,.05),rgba(114,46,209,.05));animation:float-6e04e842 20s ease-in-out infinite}.circle-1[data-v-6e04e842]{width:400px;height:400px;top:-100px;right:-100px;animation-delay:0s}.circle-2[data-v-6e04e842]{width:300px;height:300px;bottom:10%;left:-80px;animation-delay:-5s}.circle-3[data-v-6e04e842]{width:200px;height:200px;top:40%;right:10%;animation-delay:-10s}@keyframes float-6e04e842{0%,to{transform:translateY(0) rotate(0deg)}33%{transform:translateY(-30px) rotate(120deg)}66%{transform:translateY(30px) rotate(240deg)}}#userLayout .logo[data-v-6e04e842]{width:56px;height:56px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.08));animation:logoPulse-6e04e842 2s ease-in-out infinite}@keyframes logoPulse-6e04e842{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}#userLayout .header[data-v-6e04e842]{margin-top:24px;background:transparent;position:relative;z-index:1}.header-content[data-v-6e04e842]{display:flex;align-items:center;justify-content:center}.header-title[data-v-6e04e842]{font-size:28px;font-weight:700;color:var(--text-primary);letter-spacing:1px}#userLayout .content[data-v-6e04e842]{margin-bottom:16px;padding:20px;position:relative;z-index:1}#userLayout .footer[data-v-6e04e842]{padding:16px;position:sticky;bottom:0;left:0;right:0;text-align:center;background:hsla(0,0%,100%,.8);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--border-color);z-index:1}.footer-link[data-v-6e04e842]{color:var(--text-secondary);text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all var(--transition-fast);font-size:14px;padding:8px 16px;border-radius:var(--radius-md);background:var(--bg-primary);border:1px solid var(--border-color)}.footer-link[data-v-6e04e842]:hover{color:var(--primary-color);transform:translateY(-2px);border-color:var(--primary-color);box-shadow:0 2px 8px rgba(22,119,255,.15)}.footer-icon[data-v-6e04e842]{font-size:20px}#userLoginView[data-v-f7742d84]{max-width:480px;margin:0 auto;padding:20px}.login-container[data-v-f7742d84]{background:#fff;padding:48px 40px;border-radius:var(--radius-xl);box-shadow:0 8px 32px rgba(0,0,0,.08);border:1px solid var(--border-color);animation:slideUp-f7742d84 .5s ease}@keyframes slideUp-f7742d84{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}[data-v-f7742d84] .arco-form-item-label{font-weight:500;color:var(--text-primary);font-size:14px}[data-v-f7742d84] .arco-input-wrapper{border-radius:var(--radius-md);transition:all var(--transition-fast);border-color:var(--border-color)}[data-v-f7742d84] .arco-input-wrapper:hover{border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(22,119,255,.08)}[data-v-f7742d84] .arco-input-wrapper:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(22,119,255,.12)}[data-v-f7742d84] .arco-btn-primary{background:var(--primary-color);border:none;border-radius:var(--radius-md);height:44px;font-size:16px;font-weight:500;box-shadow:0 2px 8px rgba(22,119,255,.2);transition:all var(--transition-fast)}[data-v-f7742d84] .arco-btn-primary:hover{background:var(--primary-hover);box-shadow:0 4px 12px rgba(22,119,255,.3);transform:translateY(-2px)}[data-v-f7742d84] .arco-btn-primary:active{transform:translateY(0)}.register-link[data-v-f7742d84]{text-align:center;margin-top:24px;color:var(--text-secondary);font-size:14px}.register-link[data-v-f7742d84] .arco-link{color:var(--primary-color);font-weight:500}.help-links[data-v-f7742d84]{display:flex;justify-content:center;align-items:center;margin-top:32px;padding-top:24px;border-top:1px solid var(--border-color)}.help-links[data-v-f7742d84] .arco-btn-text{color:var(--text-secondary);transition:all var(--transition-fast);border-radius:var(--radius-md);padding:8px 16px}.help-links[data-v-f7742d84] .arco-btn-text:hover{background:rgba(22,119,255,.06);color:var(--primary-color);transform:translateY(-2px)}.modal-content[data-v-f7742d84]{display:flex;flex-direction:column;align-items:center;padding:20px 0}.modal-tip[data-v-f7742d84]{margin-top:16px;color:var(--text-tertiary);font-size:14px}.test-account-info[data-v-f7742d84]{margin-bottom:24px;padding:24px;background:linear-gradient(135deg,#f7f8fa,#fff);border-radius:var(--radius-lg);width:100%;border:1px solid var(--border-color)}.account-row[data-v-f7742d84]{display:flex;align-items:center;margin-bottom:16px;font-size:16px}.account-row[data-v-f7742d84]:last-child{margin-bottom:0}.account-label[data-v-f7742d84]{color:var(--text-tertiary);width:70px;font-weight:500}.account-value[data-v-f7742d84]{color:var(--text-primary);font-weight:600;font-family:monospace;background:#fff;padding:8px 16px;border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:0 2px 4px rgba(0,0,0,.05);letter-spacing:1px}@media (max-width:768px){#userLoginView[data-v-f7742d84]{padding:16px}.login-container[data-v-f7742d84]{padding:32px 24px}}#userRegisterView[data-v-50497dee]{max-width:480px;margin:0 auto;padding:20px}.register-container[data-v-50497dee]{background:#fff;padding:48px 40px;border-radius:var(--radius-xl);box-shadow:0 8px 32px rgba(0,0,0,.08);border:1px solid var(--border-color);animation:slideUp-50497dee .5s ease}@keyframes slideUp-50497dee{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.register-title[data-v-50497dee]{text-align:center;margin-bottom:32px;font-size:28px;font-weight:700;color:var(--text-primary)}[data-v-50497dee] .arco-form-item-label{font-weight:500;color:var(--text-primary);font-size:14px}[data-v-50497dee] .arco-input-wrapper{border-radius:var(--radius-md);transition:all var(--transition-fast);border-color:var(--border-color)}[data-v-50497dee] .arco-input-wrapper:hover{border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(22,119,255,.08)}[data-v-50497dee] .arco-input-wrapper:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(22,119,255,.12)}.submit-btn[data-v-50497dee]{background:var(--primary-color);border:none;border-radius:var(--radius-md);height:44px;font-size:16px;font-weight:500;box-shadow:0 2px 8px rgba(22,119,255,.2);transition:all var(--transition-fast);width:100%}.submit-btn[data-v-50497dee]:hover{background:var(--primary-hover);box-shadow:0 4px 12px rgba(22,119,255,.3);transform:translateY(-2px)}.submit-btn[data-v-50497dee]:active{transform:translateY(0)}.login-link[data-v-50497dee]{text-align:center;margin-top:24px;color:var(--text-secondary);font-size:14px}.login-link[data-v-50497dee] .arco-link{color:var(--primary-color);font-weight:500}@media (max-width:768px){#userRegisterView[data-v-50497dee]{padding:16px}.register-container[data-v-50497dee]{padding:32px 24px}}.bytemd-toolbar-icon.bytemd-tippy.bytemd-tippy-right:last-child{display:none}#questionSubmitView[data-v-609e2894],#questionsView[data-v-296dee61]{max-width:1280px;margin:0 auto}.code-modal-content[data-v-609e2894]{padding:20px 0}.code-info[data-v-609e2894]{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:20px;padding:16px;background:#f7f8fa;border-radius:var(--radius-md);border:1px solid var(--border-color)}.info-item[data-v-609e2894]{display:flex;align-items:center;gap:8px}.info-label[data-v-609e2894]{color:var(--text-tertiary);font-size:14px;font-weight:500;min-width:80px}.info-value[data-v-609e2894]{color:var(--text-primary);font-size:14px;font-weight:500}.code-container[data-v-609e2894]{margin-bottom:24px;border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden}.code-block[data-v-609e2894]{margin:0;padding:16px;background:#f7f8fa;font-family:Courier 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var(--transition-fast);text-decoration:none;cursor:pointer;font-weight:500;display:inline-block}.submit-id-link[data-v-609e2894]:hover{background:rgba(22,119,255,.06);color:var(--primary-hover);transform:translateY(-1px);text-decoration:none;box-shadow:0 2px 4px rgba(22,119,255,.1)}[data-v-609e2894] .arco-table-cell{vertical-align:middle!important}#viewQuestionView{max-width:1400px;margin:0 auto}#viewQuestionView .arco-space-horizontal .arco-space-item{margin-bottom:0!important}.header-wrapper[data-v-4c8fc510]{background:hsla(0,0%,100%,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(229,230,235,.5);position:sticky;top:0;z-index:100;box-shadow:0 1px 3px rgba(0,0,0,.05)}.title-bar[data-v-4c8fc510]{display:flex;align-items:center;transition:transform var(--transition-fast)}.title-bar[data-v-4c8fc510]:hover{transform:scale(1.02)}.title[data-v-4c8fc510]{color:var(--primary-color);margin-left:12px;font-size:20px;font-weight:600;background:linear-gradient(135deg,var(--primary-color) 0,#722ed1 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo[data-v-4c8fc510]{height:40px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.nav-menu[data-v-4c8fc510]{background:transparent!important;border-bottom:none!important}.nav-item[data-v-4c8fc510]{border-radius:var(--radius-md)!important;margin:0 4px!important;transition:all var(--transition-fast)!important}.nav-item[data-v-4c8fc510]:hover{background:rgba(22,119,255,.08)!important;color:var(--primary-color)!important}.user-menu-wrapper[data-v-4c8fc510]{position:relative;display:inline-block}.user-info[data-v-4c8fc510]{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-md);transition:all var(--transition-fast)}.user-info[data-v-4c8fc510]:hover{background:rgba(0,0,0,.05)}.user-avatar[data-v-4c8fc510]{transition:all var(--transition-fast);box-shadow:0 2px 8px rgba(0,0,0,.1)}.user-avatar[data-v-4c8fc510]:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(0,0,0,.15)}.user-account[data-v-4c8fc510]{font-size:14px;font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}.avatar-img[data-v-4c8fc510]{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.user-dropdown[data-v-4c8fc510]{position:absolute;top:calc(100% + 8px);right:0;background:hsla(0,0%,100%,.95);border:1px solid rgba(229,230,235,.8);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:1000;min-width:180px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:dropdownSlide-4c8fc510 .2s ease}@keyframes dropdownSlide-4c8fc510{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown-header[data-v-4c8fc510]{padding:12px 16px}.user-name[data-v-4c8fc510]{color:var(--text-primary);font-size:14px;font-weight:500}.user-role[data-v-4c8fc510]{color:var(--text-tertiary);font-size:12px;margin-top:4px}.dropdown-divider[data-v-4c8fc510]{height:1px;background:linear-gradient(90deg,transparent,var(--border-color),transparent);margin:4px 0}.dropdown-item[data-v-4c8fc510]{padding:10px 16px;cursor:pointer;color:var(--text-secondary);font-size:14px;display:flex;align-items:center;gap:8px;transition:all var(--transition-fast);border-radius:0 0 var(--radius-md) var(--radius-md)}.dropdown-item[data-v-4c8fc510]:hover{background:rgba(245,34,45,.06);color:var(--error-color)}.dropdown-icon[data-v-4c8fc510]{font-size:14px}.auth-btn[data-v-4c8fc510]{margin-right:8px;border-radius:var(--radius-md);transition:all var(--transition-fast)}.auth-btn[data-v-4c8fc510]:hover{transform:translateY(-1px)}.register-btn[data-v-4c8fc510]{background:linear-gradient(135deg,var(--primary-color) 0,#722ed1 100%);border:none;box-shadow:0 2px 8px rgba(22,119,255,.3)}.register-btn[data-v-4c8fc510]:hover{background:linear-gradient(135deg,var(--primary-hover) 0,#8537e8 100%);box-shadow:0 4px 12px rgba(22,119,255,.4);transform:translateY(-1px)}#basicLayout .header[data-v-e9ffd3e8]{margin-bottom:16px;box-shadow:1px 1px 5px #eee}#basicLayout .content[data-v-e9ffd3e8]{background:linear-gradient(90deg,#fefefe,#fff);margin-bottom:16px;padding:20px}#basicLayout .footer[data-v-e9ffd3e8]{background:#efefef;padding:4px;position:sticky;bottom:0;left:0;right:0;text-align:center}:root{--primary-color:#1677ff;--primary-hover:#4096ff;--primary-active:#0958d9;--success-color:#52c41a;--warning-color:#faad14;--error-color:#f5222d;--info-color:#1677ff;--bg-primary:#f0f2f5;--bg-secondary:#fff;--bg-gradient:linear-gradient(135deg,#667eea,#764ba2);--text-primary:#1d2129;--text-secondary:#4e5969;--text-tertiary:#86909c;--border-color:#e5e6eb;--shadow-sm:0 2px 8px rgba(0,0,0,.08);--shadow-md:0 4px 16px rgba(0,0,0,.12);--shadow-lg:0 8px 32px rgba(0,0,0,.16);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--transition-fast:0.15s ease;--transition-normal:0.25s ease;--transition-slow:0.35s ease}#app{min-height:100vh;background:var(--bg-primary)}*{transition:background-color var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast)}.fade-enter-active,.fade-leave-active{transition:opacity var(--transition-normal)}.fade-enter-from,.fade-leave-to{opacity:0}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}::-moz-selection{background:var(--primary-color);color:#fff}::selection{background:var(--primary-color);color:#fff}