.app-header[data-v-77d65340]{position:sticky;top:0;z-index:100;height:var(--app-header-height);background:var(--app-header-bg);border-bottom:1px solid var(--app-border-light)}.app-header-inner[data-v-77d65340]{display:flex;align-items:center;height:100%;padding:0 32px;gap:var(--app-space-xs)}.app-logo[data-v-77d65340]{display:flex;align-items:center;gap:8px;padding:0 8px;margin-right:8px;flex-shrink:0}.app-logo-text[data-v-77d65340]{font-size:var(--app-font-size-2xl);font-weight:700;color:var(--app-text);white-space:nowrap}.app-nav[data-v-77d65340]{display:flex;align-items:center;gap:var(--app-space-xs)}.app-nav-link[data-v-77d65340]{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 18px;border-radius:var(--app-radius-md);font-size:var(--app-font-size-xl);font-weight:400;color:var(--app-text-secondary);text-decoration:none;white-space:nowrap;transition:background .15s,color .15s}.app-nav-link[data-v-77d65340]:hover{background:rgba(0,0,0,.04);color:var(--app-text)}.app-nav-link.active[data-v-77d65340]{background:var(--app-primary-soft);color:var(--app-primary);font-weight:500}.app-header-spacer[data-v-77d65340]{flex:1 1 auto;min-width:0}.app-auth-assist[data-v-77d65340]{height:48px;display:inline-flex;align-items:center;gap:4px;padding:0 18px;border-radius:var(--app-radius-md);font-size:var(--app-font-size-xl);font-weight:400;color:var(--app-text-secondary);text-decoration:none;white-space:nowrap;cursor:pointer}.app-auth-assist[data-v-77d65340]:hover{color:var(--app-primary);background:var(--app-hover-bg)}.app-auth-assist-strong[data-v-77d65340]{color:var(--app-primary);font-weight:500}.app-auth-btn[data-v-77d65340]{display:inline-flex;align-items:center;justify-content:center;height:32px;padding:0 var(--app-space-lg);border-radius:var(--app-radius-md);font-family:inherit;font-size:var(--app-font-size-sm);line-height:1;text-decoration:none;white-space:nowrap;transition:border-color .15s,background .15s,color .15s}.app-auth-btn-secondary[data-v-77d65340]{border:1px solid var(--app-divider);background:var(--app-card-bg);color:var(--app-text);font-weight:400}.app-auth-btn-secondary[data-v-77d65340]:hover{border-color:var(--app-primary);color:var(--app-primary)}.app-auth-btn-primary[data-v-77d65340]{border:1px solid var(--app-primary);background:var(--app-primary);color:var(--app-text-inverse);font-weight:600}.app-auth-btn-primary[data-v-77d65340]:hover{border-color:var(--app-primary-hover);background:var(--app-primary-hover);color:var(--app-text-inverse)}.app-header-right[data-v-77d65340]{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-left:auto;flex-shrink:0;min-width:max-content}.app-quota[data-v-77d65340]{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:6px 14px 6px 12px;background:#fafafa;border:1px solid var(--app-border);border-left:3px solid var(--app-primary);border-radius:var(--app-radius-md);box-shadow:var(--app-shadow-sm);white-space:nowrap;flex:0 0 auto}.app-q-item[data-v-77d65340]{display:inline-flex;align-items:center;gap:4px;flex-shrink:0}.app-q-label[data-v-77d65340]{font-size:var(--app-font-size-md);font-weight:400;color:var(--app-text-secondary)}.app-q-val[data-v-77d65340]{font-size:var(--app-font-size-md);font-weight:600;color:var(--app-text)}.app-q-val--exhaust[data-v-77d65340]{color:#ff4d4f;animation:quota-blink-77d65340 1s ease-in-out infinite}@keyframes quota-blink-77d65340{0%,to{opacity:1}50%{opacity:.35}}.app-q-sep[data-v-77d65340]{color:var(--app-text-muted);font-size:var(--app-font-size-md);font-weight:400;flex-shrink:0;user-select:none}.app-plan-badge[data-v-77d65340]{display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:var(--app-radius-md);background:var(--app-primary-soft);font-size:var(--app-font-size-md);color:var(--app-primary);text-decoration:none;white-space:nowrap;flex:0 0 auto;min-width:max-content;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}.app-plan-badge[data-v-77d65340]:hover,.app-plan-badge[data-v-77d65340]:focus-visible{background:var(--app-primary);color:var(--app-text-inverse);box-shadow:var(--app-shadow-sm)}.app-plan-tier[data-v-77d65340]{font-weight:600;flex:0 0 auto}.app-plan-sep[data-v-77d65340],.app-plan-note[data-v-77d65340]{font-weight:400;flex:0 0 auto}.app-btn-sm[data-v-77d65340]{height:28px;padding:0 12px;font-size:var(--app-font-size-sm)}.app-btn-renew[data-v-77d65340]{background:#fa8c16;color:var(--app-text-inverse)}.app-btn-renew[data-v-77d65340]:hover{background:#d46b08}.app-btn-renew[data-v-77d65340]:active{background:#ad4e00}.app-user[data-v-77d65340]{position:relative;display:flex;align-items:center;gap:6px;height:36px;padding:0 10px 0 8px;border-radius:var(--app-radius-md);font-size:var(--app-font-size-sm);color:var(--app-text);cursor:pointer;transition:background .15s;user-select:none;flex:0 0 auto}.app-user[data-v-77d65340]:hover{background:rgba(0,0,0,.04)}.app-avatar[data-v-77d65340]{width:26px;height:26px;border-radius:50%;background:var(--app-primary);color:var(--app-text-inverse);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.app-user-divider[data-v-77d65340]{width:1px;height:22px;background:var(--app-border);margin-right:4px;flex-shrink:0}.app-user-name[data-v-77d65340]{font-size:var(--app-font-size-lg);white-space:nowrap;flex:0 0 auto}.app-dropdown[data-v-77d65340]{position:absolute;top:calc(100% + 6px);right:0;width:160px;background:var(--app-card-bg);border:1px solid var(--app-border-light);border-radius:var(--app-radius-lg);box-shadow:var(--app-shadow-md);padding:4px;z-index:1000}.app-dd-item[data-v-77d65340]{display:flex;align-items:center;gap:8px;padding:0 10px;height:34px;border-radius:var(--app-radius-md);font-size:var(--app-font-size-sm);color:var(--app-text);cursor:pointer;text-decoration:none}.app-dd-item[data-v-77d65340]:hover{background:var(--app-primary-soft);color:var(--app-primary)}.app-dd-item--danger[data-v-77d65340]{color:var(--app-danger)}.app-dd-item--danger[data-v-77d65340]:hover{background:rgba(255,77,79,.08);color:var(--app-danger)}.app-dd-sep[data-v-77d65340]{height:1px;background:var(--app-border-light);margin:4px 0}@media (max-width: 768px){.app-header-inner[data-v-77d65340]{padding:0 var(--app-space-lg)}.app-logo[data-v-77d65340]{padding:0;margin-right:0}.app-logo-text[data-v-77d65340]{font-size:var(--app-font-size-xl)}.app-nav[data-v-77d65340]{display:none}.app-auth-assist[data-v-77d65340]{height:36px;padding:0 var(--app-space-sm);font-size:var(--app-font-size-sm)}.app-auth-btn[data-v-77d65340]{height:32px;padding:0 var(--app-space-md)}}#app{min-height:100vh}@font-face{font-family:"Y14.5-2018";src:url(/assets/fonts/Y14.5-2018.TTF) format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{--app-bg: #F2F5FA;--app-card-bg: #FFFFFF;--app-header-bg: #FFFFFF;--app-primary: #1677FF;--app-primary-hover: #0958D9;--app-primary-active: #0040BF;--app-primary-soft: #E5EFFF;--app-primary-soft2: #E8F1FF;--app-primary-tint: #DBEAFE;--app-icon-blue-deep: #1560F7;--app-icon-blue-light: #63A4FF;--app-icon-blue-soft: #A9C6FF;--app-text: #1D2129;--app-text-secondary: #86909C;--app-text-muted: #A3A9B6;--app-text-dark: #252631;--app-text-inverse: #FFFFFF;--app-text-strong: rgba(0, 0, 0, .9);--app-text-regular: rgba(0, 0, 0, .6);--app-text-weak: rgba(0, 0, 0, .4);--app-border: #E5E6EB;--app-border-light: #EAEDF2;--app-border-subtle: #E7E7E7;--app-danger: #FF4D4F;--app-danger-hover: #D9363E;--app-danger-soft: rgba(255, 77, 79, .12);--app-danger-border: rgba(255, 77, 79, .35);--app-divider: rgba(0, 0, 0, .06);--app-hover-bg: rgba(0, 0, 0, .04);--app-focus-ring: rgba(22, 119, 255, .2);--app-font: "Source Han Sans", "思源黑体", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--app-font-size-xs: 12px;--app-font-size-sm: 14px;--app-font-size-md: 16px;--app-font-size-lg: 18px;--app-font-size-xl: 20px;--app-font-size-2xl: 24px;--app-space-xs: 4px;--app-space-sm: 8px;--app-space-md: 12px;--app-space-lg: 16px;--app-space-xl: 24px;--app-space-2xl: 32px;--app-radius-sm: 4px;--app-radius-md: 6px;--app-radius-lg: 8px;--app-radius-xl: 12px;--app-shadow-sm: 0 1px 2px rgba(0, 0, 0, .06), 0 1px 4px rgba(0, 0, 0, .04);--app-shadow-md: 0 2px 8px rgba(0, 0, 0, .08), 0 4px 16px rgba(0, 0, 0, .06);--app-shadow-lg: 0 4px 12px rgba(0, 0, 0, .1), 0 8px 24px rgba(0, 0, 0, .08);--app-shadow-popup: 0px 8px 24px 0px rgba(52, 62, 76, .1986);--app-border-input: #E9EDF6;--app-header-height: 64px;--app-canvas-bg: #3A3A3A;--app-feature-icon-size: 96px;--app-auth-bg-start: #0b0f26;--app-auth-bg-mid: #0e1330;--app-auth-bg-end: #111838;--app-auth-accent-1: #3357e8;--app-auth-accent-2: #7c98ff;--app-auth-accent-3: #a9bbff;--app-auth-accent-4: #546cc8;--app-auth-accent-deep-1: #1c2c6b;--app-auth-accent-deep-2: #161d42;--app-auth-text-primary: #ffffff;--app-auth-text-secondary: #b7c2ee;--app-auth-text-muted: #6e7cc2;--app-auth-text-feature: #dce2f5;--app-auth-text-title-tint: #eaedfb;--app-auth-grid-line: rgba(255, 255, 255, .06);--app-auth-border-soft: rgba(255, 255, 255, .06);--app-auth-border-card: rgba(167, 187, 255, .18);--app-auth-border-chip: rgba(167, 187, 255, .3);--app-auth-card-bg-top: rgba(255, 255, 255, .08);--app-auth-card-bg-bottom: rgba(255, 255, 255, .03);--app-auth-dot-bg: rgba(124, 152, 255, .16);--app-auth-dot-border: rgba(124, 152, 255, .34);--app-success: #52C41A;--app-success-text: #2BA471;--app-success-bg: #E3F9E9;--app-success-soft: rgba(82, 196, 26, .12);--app-success-border: rgba(82, 196, 26, .35);--app-warning: #D48806;--app-warning-soft: rgba(250, 173, 20, .12);--app-warning-border: rgba(250, 173, 20, .35);--app-info-soft: rgba(22, 119, 255, .12);--app-info-border: rgba(22, 119, 255, .35);--app-neutral-soft: #F5F5F5;--app-neutral-border: #D9D9D9;--app-table-header-bg: #F5F7FA;--app-table-selected-bg: #ECF5FF;--app-table-text: #606266;--app-table-title: #303133;--app-progress-bg: #D5E0FA;--app-sidebar-bg: #EAEFF5;--app-content-grad: linear-gradient(180deg, #E7F3FF 0%, #FFFFFF 84%);--app-profile-fold-image: url(https://image-resource.mastergo.com/183009323251329/183009323251331/cdc99b0fe958a69716a6c68fb21975a8.png)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--app-bg);font-family:var(--app-font);font-size:var(--app-font-size-sm);color:var(--app-text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 14px;border:none;border-radius:var(--app-radius-sm);font-size:var(--app-font-size-sm);font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s;white-space:nowrap}.app-btn-primary{background:var(--app-primary);color:var(--app-text-inverse)}.app-btn-primary:hover{background:var(--app-primary-hover)}.app-btn-primary:active{background:var(--app-primary-active)}.app-btn-secondary{background:var(--app-card-bg);color:var(--app-text-secondary);border:1px solid var(--app-border)}.app-btn-secondary:hover{background:rgba(0,0,0,.04);color:var(--app-text)}.app-btn-danger{background:var(--app-danger);color:var(--app-text-inverse)}.app-btn-danger:hover{background:var(--app-danger-hover)}.app-btn:disabled{opacity:.5;cursor:not-allowed}.app-btn-lg{height:40px;padding:6px 24px;border-radius:var(--app-radius-lg);box-shadow:0 2px #0000000b}.app-modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);display:flex;align-items:center;justify-content:center;z-index:1000}.app-modal{background:var(--app-card-bg);border-radius:10px;padding:24px;width:400px;max-width:calc(100vw - 32px);display:flex;flex-direction:column;gap:16px;border:1px solid var(--app-border-light);box-shadow:var(--app-shadow-lg)}.app-modal-header{display:flex;align-items:center;justify-content:space-between}.app-modal-title{font-size:var(--app-font-size-lg);font-weight:400;color:var(--app-text)}.app-modal-close{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--app-text-muted);cursor:pointer;border:none;background:none;transition:background .15s,color .15s;flex-shrink:0}.app-modal-close:hover{background:rgba(0,0,0,.04);color:var(--app-text-secondary)}.app-modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:8px}.app-form-group{display:flex;flex-direction:column;gap:6px}.app-form-label{font-size:var(--app-font-size-sm);font-weight:600;color:var(--app-text-secondary)}.app-form-input{height:36px;padding:0 10px;border:1px solid var(--app-border-light);border-radius:var(--app-radius-sm);font-size:var(--app-font-size-sm);font-family:var(--app-font);color:var(--app-text);background:var(--app-card-bg);outline:none;transition:border-color .15s,box-shadow .15s}.app-form-input:focus{border-color:var(--app-primary);box-shadow:0 0 0 2px #1677ff33}.app-form-input::placeholder{color:var(--app-text-muted)}.app-form-error{color:var(--app-danger);font-size:var(--app-font-size-sm)}.app-context-menu{position:fixed;background:var(--app-card-bg);border:1px solid var(--app-border-light);border-radius:var(--app-radius-lg);box-shadow:var(--app-shadow-md);padding:4px;min-width:140px;z-index:1100}.app-context-item{display:flex;align-items:center;gap:8px;height:34px;padding:0 10px;border-radius:var(--app-radius-md);font-size:var(--app-font-size-sm);color:var(--app-text);cursor:pointer;white-space:nowrap;transition:background .12s}.app-context-item:hover{background:rgba(0,0,0,.04)}.app-context-item--danger{color:var(--app-danger)}.app-context-item--danger:hover{background:rgba(255,77,79,.08)}.app-context-divider{height:1px;background:var(--app-border-light);margin:4px 0}