#el-toast-container[data-v-a73fda2c]{position:fixed;bottom:var(--el-toast-bottom, 24px);left:var(--el-toast-left, 24px);display:flex;flex-direction:column;gap:12px;z-index:var(--z-index-toast, 2000);pointer-events:none;max-width:calc(100vw - 48px)}.el-toast-item[data-v-a73fda2c]{--toast-bg: var(--el-bg-toast, #212121);--toast-radius: var(--el-radius-md, 8px);--toast-shadow: var(--el-shadow-lg, 0 10px 30px rgba(0,0,0,.3));--toast-transition: var(--el-transition, all .4s ease);pointer-events:auto;background:var(--toast-bg);color:#fff;padding:14px 20px;border-radius:var(--toast-radius);font-size:14px;box-shadow:var(--toast-shadow);width:320px;max-width:100%;border-left:4px solid transparent;overflow:hidden;will-change:transform,opacity;cursor:pointer}.is-success[data-v-a73fda2c]{border-left-color:var(--el-success, #10b981)}.is-error[data-v-a73fda2c]{border-left-color:var(--el-text-error, #ef4444);background:color-mix(in srgb,var(--toast-bg),var(--el-text-error) 15%)}.el-toast-enter-from[data-v-a73fda2c]{opacity:0;transform:translate(-30px)}.el-toast-leave-to[data-v-a73fda2c]{opacity:0;transform:scale(.95)}.el-toast-leave-active[data-v-a73fda2c]{position:absolute;transition:var(--toast-transition)}.el-toast-move[data-v-a73fda2c],.el-toast-enter-active[data-v-a73fda2c]{transition:var(--toast-transition)}@media(prefers-reduced-motion:reduce){.el-toast-item[data-v-a73fda2c],.el-toast-leave-active[data-v-a73fda2c],.el-toast-move[data-v-a73fda2c],.el-toast-enter-active[data-v-a73fda2c]{transition:none!important;transform:none!important}}@media(max-width:768px){#el-toast-container[data-v-a73fda2c]{left:50%;transform:translate(-50%);bottom:20px;width:90%}.el-toast-item[data-v-a73fda2c]{width:100%}.el-toast-enter-from[data-v-a73fda2c]{transform:translateY(20px)}}.el-icon[data-v-1f7ed75c]{display:inline-flex;align-items:center;justify-content:center;width:var(--el-icon-size);height:var(--el-icon-size);color:var(--el-icon-color);flex-shrink:0}.el-icon[data-v-1f7ed75c] svg{width:100%;height:100%}aside[data-v-4967b601]{width:240px;background:#fff;border-right:1px solid #eee;transition:.3s ease;overflow-y:auto;z-index:100;display:flex;flex-direction:column}.sidebar-mobile-header[data-v-4967b601]{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 16px;border-bottom:1px solid #eee;flex-shrink:0}.logo[data-v-4967b601]{color:red;font-weight:700;font-size:18px;letter-spacing:-1px}.close-btn[data-v-4967b601]{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:#606060;cursor:pointer}.close-btn[data-v-4967b601]:hover{background:#f2f2f2}.nav-item[data-v-4967b601]{padding:12px 24px;cursor:pointer;display:flex;align-items:center;gap:16px;font-size:14px;text-decoration:none;color:#0f0f0f;transition:background .2s}.nav-item[data-v-4967b601]:hover,.nav-active[data-v-4967b601]{background:#f2f2f2}.nav-active[data-v-4967b601]{font-weight:700}hr[data-v-4967b601]{border:0;border-top:1px solid #eee;margin:8px 0}.el-header[data-v-5e5760a6]{display:flex;align-items:center;justify-content:space-between;height:var(--header-height, 56px);padding:0 16px;background:var(--el-bg-card, #fff);border-bottom:1px solid #eee;position:sticky;top:0;z-index:var(--z-index-header, 200)}.el-header-left[data-v-5e5760a6]{display:flex;align-items:center;gap:16px;flex:1}.el-header-right[data-v-5e5760a6]{display:flex;align-items:center;gap:16px;flex:1;justify-content:flex-end}.el-header-center[data-v-5e5760a6]{flex:2;display:flex;justify-content:center}@media(max-width:768px){.el-header[data-v-5e5760a6]{padding:0 8px}}.el-dropdown-wrapper[data-v-fd26e7c7]{position:relative;display:inline-block}.el-dropdown-trigger[data-v-fd26e7c7]{cursor:pointer;display:inline-flex;align-items:center;outline:none;transition:background-color .2s ease;border-radius:4px;padding:4px}.el-dropdown-trigger.is-active[data-v-fd26e7c7] .el-icon svg{stroke-width:3.2px;transform:scale(1.1);transition:all .2s ease}.el-dropdown-menu[data-v-fd26e7c7]{position:absolute;z-index:var(--z-index-overlay, 9999);background:var(--el-bg-card, #ffffff);border:var(--el-border, 1px solid #e2e8f0);border-radius:var(--el-radius-md, 8px);box-shadow:var(--el-shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, .1));min-width:180px;padding:6px 0;overflow:hidden}.el-dropdown-content[data-v-fd26e7c7]{list-style:none;margin:0;padding:0}.el-dropdown-content[data-v-fd26e7c7]>*{display:flex;align-items:center;width:100%;padding:10px 16px;background:transparent;border:none;font-size:.875rem;font-weight:500;color:var(--el-text-main, #1f2937);cursor:pointer;transition:background .2s ease;gap:12px;text-align:left}.el-dropdown-content[data-v-fd26e7c7]>* .el-icon{display:flex;align-items:center;justify-content:center;color:var(--el-text-secondary, #64748b);opacity:.85;flex-shrink:0}.el-dropdown-content[data-v-fd26e7c7]>*:hover{background-color:var(--el-bg-body, #f3f4f6)!important}.el-dropdown-content[data-v-fd26e7c7]>.el-divider{display:block;padding:0!important;margin:6px 0!important;height:1px;border-top:var(--el-border, 1px solid #e5e7eb)}.dropdown-fade-enter-active[data-v-fd26e7c7],.dropdown-fade-leave-active[data-v-fd26e7c7]{transition:opacity .15s,transform .15s;transform-origin:top}.dropdown-fade-enter-from[data-v-fd26e7c7],.dropdown-fade-leave-to[data-v-fd26e7c7]{opacity:0;transform:translateY(-4px)}.el-divider[data-v-06db9c36]{border:none;border-top:var(--el-border);width:100%;display:block;opacity:1}.dashed[data-v-06db9c36]{border-top-style:dashed}.is-vertical[data-v-06db9c36]{display:inline-block;width:1px;height:1em;margin:0 8px;vertical-align:middle;border-top:none;border-left:solid var(--el-border)}.el-search-modern[data-v-53ad630f]{position:relative;display:flex;align-items:center;width:100%;background:var(--el-bg-card, #ffffff);border:1px solid var(--el-border-color, #d1d5db);border-radius:var(--el-radius-md, 8px);transition:var(--el-transition, all .2s ease);overflow:hidden}.el-search-modern[data-v-53ad630f]:focus-within{background:var(--el-bg-card, #ffffff);border-color:var(--el-primary, #2563eb);box-shadow:0 0 0 3px #2563eb26}.search-icon-left[data-v-53ad630f]{position:absolute;left:12px;color:var(--el-text-secondary, #94a3b8);pointer-events:none}.search-input-native[data-v-53ad630f]{flex:1;width:100%;border:none;background:transparent;padding:10px 36px;font-size:.95rem;color:var(--el-text-main, #0f172a);outline:none;font-family:inherit}.search-input-native[data-v-53ad630f]::placeholder{color:var(--el-text-secondary, #94a3b8)}.search-input-native[data-v-53ad630f]::-webkit-search-decoration,.search-input-native[data-v-53ad630f]::-webkit-search-cancel-button,.search-input-native[data-v-53ad630f]::-webkit-search-results-button,.search-input-native[data-v-53ad630f]::-webkit-search-results-decoration{display:none}.clear-btn[data-v-53ad630f]{position:absolute;right:8px;background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}.clear-btn[data-v-53ad630f]:hover{color:var(--el-text-main, #0f172a);background:#f1f5f9}.logo[data-v-d0da47bc]{color:red;font-weight:800;font-size:20px;letter-spacing:-1px;cursor:pointer}.header-search[data-v-d0da47bc]{max-width:500px}.lang-pill[data-v-d0da47bc]{padding:4px 10px;border:1px solid #ddd;border-radius:6px;font-weight:600;font-size:13px;background:#fff}.profile-trigger[data-v-d0da47bc]{padding:8px;border-radius:50%;display:flex;color:var(--el-text-main)}.profile-trigger[data-v-d0da47bc]:hover{background:#f2f2f2}.is-active-mode[data-v-d0da47bc]{color:var(--el-primary)!important;font-weight:600}.text-error[data-v-d0da47bc]{color:var(--el-text-error)!important}.mobile-hamburger[data-v-d0da47bc]{padding:4px;display:flex;color:#606060}:root{font-family:Roboto,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--header-height: 56px;--sidebar-width: 240px;--el-primary: #ff0000;--el-border: 1px solid #eee}body{margin:0;min-height:100vh;background-color:#f9f9f9}*{box-sizing:border-box}button{cursor:pointer;border:none;background:none;font-family:inherit}.mytube-app{height:100vh;display:flex;flex-direction:column;overflow:hidden}.app-body{display:flex;flex:1;height:calc(100vh - var(--header-height));overflow:hidden;position:relative}main{flex:1;display:flex;flex-direction:column;overflow:auto;padding:0!important;background:var(--el-bg-body, #f9f9f9);min-width:0;min-height:0}aside{width:var(--sidebar-width);background:#fff;border-right:var(--el-border);transition:transform .3s ease,left .3s ease;z-index:100}.overlay{position:fixed;inset:var(--header-height) 0 0 0;background:#0006;z-index:90;opacity:0;pointer-events:none;transition:opacity .3s ease}@media(max-width:768px){aside{position:fixed!important;top:0!important;bottom:0!important;left:calc(var(--sidebar-width) * -1)!important;z-index:var(--z-index-modal, 1000)!important;box-shadow:10px 0 15px #0000001a;height:100vh!important;background:#fff;transition:transform .3s ease,left .3s ease}.overlay{position:fixed;inset:0!important;background:#00000080;z-index:999;opacity:0;pointer-events:none;transition:opacity .3s ease;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.is-sidebar-open aside{left:0!important}.is-sidebar-open .overlay{opacity:1;pointer-events:auto}}.studio-sidebar[data-v-5e836cc5]{width:var(--sidebar-width, 240px);flex-shrink:0;background:#fff;overflow-y:auto;border-right:1px solid #e2e8f0;display:flex;flex-direction:column}.nav-menu[data-v-5e836cc5]{display:flex;flex-direction:column;padding:16px 12px}.escape-hatch-container[data-v-5e836cc5]{padding:0 4px}.btn-escape-hatch[data-v-5e836cc5]{display:flex;align-items:center;gap:12px;background:#f1f5f9;color:#334155;padding:10px 16px;border-radius:8px;text-decoration:none;font-weight:600;font-size:.95rem;transition:all .2s ease;border:1px solid #e2e8f0}.btn-escape-hatch[data-v-5e836cc5]:hover{background:#e2e8f0;color:#0f172a}.escape-icon[data-v-5e836cc5]{display:flex;align-items:center;justify-content:center;background:#2563eb;color:#fff;width:24px;height:24px;border-radius:4px}.nav-section[data-v-5e836cc5]{display:flex;flex-direction:column;gap:4px}.nav-section-title[data-v-5e836cc5]{margin:8px 0 8px 12px;font-size:.75rem;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.5px}.nav-item[data-v-5e836cc5]{display:flex;align-items:center;gap:16px;padding:10px 12px;border-radius:8px;color:#334155;text-decoration:none;font-size:.95rem;transition:.2s}.nav-item[data-v-5e836cc5]:hover{background-color:#f8fafc;color:#0f172a}.nav-item.is-active[data-v-5e836cc5]{background-color:#eff6ff;color:#2563eb;font-weight:600}.nav-icon[data-v-5e836cc5]{color:#64748b}.nav-item.is-active .nav-icon[data-v-5e836cc5]{color:#2563eb}@media(max-width:768px){.studio-sidebar[data-v-5e836cc5]{position:fixed;top:0;bottom:0;left:calc(var(--sidebar-width) * -1);z-index:1000;height:100vh;transition:transform .3s ease,left .3s ease}}.is-studio-mode main[data-v-e400c30b]{background:#f8fafc}.el-button[data-v-a0c7ee4c]{--btn-bg: var(--el-primary, #2563eb);--btn-color: #fff;--btn-radius: var(--el-radius-md, 8px);--btn-transition: var(--el-transition, all .2s ease);display:inline-flex;align-items:center;justify-content:center;border-radius:var(--btn-radius);font-weight:600;cursor:pointer;border:1px solid transparent;transition:var(--btn-transition);position:relative;-webkit-user-select:none;user-select:none;line-height:1.5;white-space:nowrap;flex-shrink:0;width:max-content}.el-button-content[data-v-a0c7ee4c]{display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:opacity .2s ease}.is-sm[data-v-a0c7ee4c]{padding:6px 12px;min-height:32px;font-size:13px}.is-md[data-v-a0c7ee4c]{padding:10px 20px;min-height:40px;font-size:14px}.is-lg[data-v-a0c7ee4c]{padding:12px 24px;min-height:48px;font-size:16px}.is-primary[data-v-a0c7ee4c]{background:var(--btn-bg);color:var(--btn-color)}.is-primary[data-v-a0c7ee4c]:hover:not(:disabled){background:color-mix(in srgb,var(--btn-bg) 85%,white)}.is-error[data-v-a0c7ee4c]{background:var(--el-text-error, #ef4444);color:#fff}.is-error[data-v-a0c7ee4c]:hover:not(:disabled){background:color-mix(in srgb,var(--el-text-error) 85%,white)}.is-success[data-v-a0c7ee4c]{background:var(--el-success, #10b981);color:#fff}.is-success[data-v-a0c7ee4c]:hover:not(:disabled){background:color-mix(in srgb,var(--el-success) 85%,white)}.is-secondary[data-v-a0c7ee4c]{background:transparent;color:var(--el-text-main, #374151);border:var(--el-border)}.is-secondary[data-v-a0c7ee4c]:hover:not(:disabled){background:var(--el-bg-body, #f1f5f9);border-color:#94a3b8}.is-text[data-v-a0c7ee4c]{background:transparent;color:var(--el-text-secondary, #64748b);min-height:auto;padding:4px 8px}.is-text[data-v-a0c7ee4c]:hover:not(:disabled){background:var(--el-bg-body, #f1f5f9);color:var(--el-text-main, #0f172a)}.is-text-danger[data-v-a0c7ee4c]{background:transparent;color:var(--el-text-error, #ef4444);min-height:auto;padding:4px 8px}.is-text-danger[data-v-a0c7ee4c]:hover:not(:disabled){background:color-mix(in srgb,var(--el-text-error) 15%,transparent)}.el-button[data-v-a0c7ee4c]:active:not(:disabled){transform:scale(.97)}.el-button[data-v-a0c7ee4c]:focus-visible{outline:2px solid var(--btn-bg);outline-offset:2px}.el-button[data-v-a0c7ee4c]:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(.4)}.is-loading[data-v-a0c7ee4c]{pointer-events:none}.is-loading .el-button-content[data-v-a0c7ee4c]{opacity:0}.el-button-spinner[data-v-a0c7ee4c]{position:absolute;left:50%;top:50%;margin-left:-8px;margin-top:-8px;width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-right-color:currentColor;border-radius:50%;animation:el-spin-a0c7ee4c .8s linear infinite}.is-secondary .el-button-spinner[data-v-a0c7ee4c],.is-text .el-button-spinner[data-v-a0c7ee4c]{border:2px solid color-mix(in srgb,currentColor 20%,transparent);border-right-color:currentColor}@keyframes el-spin-a0c7ee4c{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.el-button-spinner[data-v-a0c7ee4c]{animation-duration:3s}.el-button[data-v-a0c7ee4c]{transition:none}}.el-dropzone[data-v-c1a1e9ff]{border:2px dashed var(--el-border, #cbd5e1);border-radius:8px;background:var(--el-bg-body, #f8fafc);padding:40px 20px;text-align:center;cursor:pointer;transition:all .2s ease;outline:none}.el-dropzone[data-v-c1a1e9ff]:focus-visible{border-color:var(--el-primary, #3b82f6);box-shadow:0 0 0 3px #2563eb33}.el-dropzone[data-v-c1a1e9ff]:hover,.el-dropzone.is-dragover[data-v-c1a1e9ff]{border-color:var(--el-primary, #3b82f6);background:color-mix(in srgb,var(--el-primary, #3b82f6) 10%,transparent)}.hidden-input[data-v-c1a1e9ff]{display:none}.dropzone-content[data-v-c1a1e9ff]{display:flex;flex-direction:column;align-items:center;gap:8px}.drop-icon[data-v-c1a1e9ff]{color:var(--el-text-secondary, #94a3b8);margin-bottom:8px;transition:color .2s}.el-dropzone:hover .drop-icon[data-v-c1a1e9ff],.el-dropzone:focus-visible .drop-icon[data-v-c1a1e9ff]{color:var(--el-primary, #3b82f6)}.drop-text[data-v-c1a1e9ff]{font-weight:600;color:#334155;font-size:1rem}.drop-hint[data-v-c1a1e9ff]{color:#64748b;font-size:.85rem}.el-editor-wrapper[data-v-39afdbce]{width:100%;border:var(--el-border, 1px solid #d1d5db);border-radius:var(--el-radius-md, 8px);background-color:var(--el-bg-card, #fff);transition:border-color .2s ease;overflow:hidden}.el-editor-wrapper[data-v-39afdbce]:focus-within{border-color:var(--el-primary, #2563eb);box-shadow:0 0 0 3px #2563eb26}.el-editor-wrapper.is-disabled[data-v-39afdbce]{opacity:.6;background-color:#f3f4f6;pointer-events:none}.prose-content-container[data-v-39afdbce] .prose-content{min-height:150px;padding:16px;outline:none;color:var(--el-text-main, #0f0f0f);line-height:1.6}.prose-content-container[data-v-39afdbce] .prose-content p{margin-top:0;margin-bottom:1em}.prose-content-container[data-v-39afdbce] .prose-content h1,.prose-content-container[data-v-39afdbce] .prose-content h2,.prose-content-container[data-v-39afdbce] .prose-content h3{margin-top:1.5em;margin-bottom:.5em;font-weight:700;line-height:1.2}.prose-content-container[data-v-39afdbce] .prose-content p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:#9ca3af;pointer-events:none;height:0}.el-heading[data-v-e1fe8ae4]{margin:0;font-weight:700;line-height:1.25;color:var(--el-text-main, #111827);word-break:break-word;overflow-wrap:break-word}.is-level-1[data-v-e1fe8ae4]{font-size:clamp(1.75rem,4vw + 1rem,2.25rem);letter-spacing:-.02em}.is-level-2[data-v-e1fe8ae4]{font-size:clamp(1.35rem,3vw + .5rem,1.75rem);letter-spacing:-.01em}.is-level-3[data-v-e1fe8ae4]{font-size:clamp(1.15rem,2vw + .5rem,1.35rem)}.is-level-4[data-v-e1fe8ae4]{font-size:1.125rem}.is-level-5[data-v-e1fe8ae4]{font-size:1rem;font-weight:600}.has-margin.is-level-1[data-v-e1fe8ae4]{margin-bottom:1.5rem}.has-margin.is-level-2[data-v-e1fe8ae4]{margin-bottom:1.25rem}.has-margin.is-level-3[data-v-e1fe8ae4]{margin-bottom:1rem}.has-margin.is-level-4[data-v-e1fe8ae4],.has-margin.is-level-5[data-v-e1fe8ae4]{margin-bottom:.75rem}.el-text[data-v-11b491cc]{margin:0;line-height:1.6}.is-primary[data-v-11b491cc]{color:var(--el-text-main, #0f0f0f)}.is-secondary[data-v-11b491cc]{color:var(--el-text-secondary, #606060)}.is-error[data-v-11b491cc]{color:var(--el-text-error, #ef4444)}.is-hint[data-v-11b491cc]{color:var(--el-text-secondary);font-size:.875rem}.is-bold[data-v-11b491cc]{font-weight:600}.el-badge[data-v-2e78fba9]{display:inline-flex;align-items:center;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:700;line-height:1;white-space:nowrap;transition:var(--el-transition, all .2s ease);-webkit-user-select:none;user-select:none}.is-default[data-v-2e78fba9]{background:var(--el-bg-body, #f1f5f9);color:var(--el-text-secondary, #475569)}.is-primary[data-v-2e78fba9]{background:color-mix(in srgb,var(--el-primary, #2563eb),transparent 85%);color:var(--el-primary);border:1px solid color-mix(in srgb,var(--el-primary),transparent 70%)}.is-success[data-v-2e78fba9]{background:color-mix(in srgb,var(--el-success, #10b981),transparent 85%);color:var(--el-success);border:1px solid color-mix(in srgb,var(--el-success),transparent 70%)}.is-error[data-v-2e78fba9]{background:color-mix(in srgb,var(--el-text-error, #ef4444),transparent 85%);color:var(--el-text-error);border:1px solid color-mix(in srgb,var(--el-text-error),transparent 70%)}.is-warning[data-v-2e78fba9]{--el-warning: #f59e0b;background:color-mix(in srgb,var(--el-warning),transparent 85%);color:var(--el-warning);border:1px solid color-mix(in srgb,var(--el-warning),transparent 70%)}.is-outline[data-v-2e78fba9]{background:transparent;color:var(--el-text-secondary);border:var(--el-border, 1px solid #cbd5e1)}@media(prefers-color-scheme:dark){.is-primary[data-v-2e78fba9],.is-success[data-v-2e78fba9],.is-error[data-v-2e78fba9],.is-warning[data-v-2e78fba9]{background:color-mix(in srgb,currentColor,transparent 80%)}}.el-card[data-v-f2d4b87e]{--card-bg: var(--el-bg-card, #fff);--card-radius: var(--el-radius-lg, 12px);--card-transition: var(--el-transition, all .2s ease);--card-shadow-hover: var(--el-shadow-hover, 0 8px 24px rgba(0,0,0,.1));--card-padding-val: 16px;background:var(--card-bg);border-radius:var(--card-radius);transition:var(--card-transition);display:flex;flex-direction:column;overflow:hidden}@media(min-width:768px){.el-card[data-v-f2d4b87e]{--card-padding-val: 24px}}.has-border[data-v-f2d4b87e]{border:var(--el-border, 1px solid #eee)}.has-padding .el-card-body[data-v-f2d4b87e]{padding:var(--card-padding-val)}.is-hoverable[data-v-f2d4b87e]{cursor:pointer}.is-hoverable[data-v-f2d4b87e]:hover,.is-hoverable[data-v-f2d4b87e]:focus-visible{transform:translateY(-4px);box-shadow:var(--card-shadow-hover);outline:2px solid var(--el-primary, #2563eb);outline-offset:2px}.el-card-image[data-v-f2d4b87e]{width:100%;aspect-ratio:16 / 9;background:#000;flex-shrink:0}.el-empty[data-v-7b99f8c7]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;border:2px dashed var(--el-border, #eee);border-radius:12px}.el-empty-icon[data-v-7b99f8c7]{margin-bottom:16px;opacity:.5}.el-empty-title[data-v-7b99f8c7]{margin-bottom:8px}.el-empty-actions[data-v-7b99f8c7]{margin-top:24px}.el-skeleton[data-v-ebf9f0d5]{background:var(--el-bg-body, #f1f5f9);border-radius:4px;animation:el-skeleton-pulse-ebf9f0d5 1.5s infinite ease-in-out}.is-circle[data-v-ebf9f0d5]{border-radius:50%}@keyframes el-skeleton-pulse-ebf9f0d5{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.el-data-table-wrapper[data-v-e2459e0d]{width:100%;background:#fff;overflow-x:auto;-webkit-overflow-scrolling:touch}.el-table[data-v-e2459e0d]{min-width:750px;width:100%;border-collapse:collapse;font-size:.875rem;background-color:#fff}.el-table th[data-v-e2459e0d]{padding:12px 24px;border-bottom:1px solid #e2e8f0;color:var(--el-text-secondary, #64748b);font-weight:600;text-align:left;background-color:#f8fafc;position:sticky;top:0;z-index:2}.el-table td[data-v-e2459e0d]{padding:16px 24px;border-bottom:1px solid #f1f5f9;background-color:#fff;white-space:nowrap;color:var(--el-text-main, #0f0f0f)}.el-table tbody tr:hover td[data-v-e2459e0d]{background-color:#f8fafc}.is-empty-cell[data-v-e2459e0d]{padding:60px 0;text-align:center}.el-date-display[data-v-1c94fc27]{font-variant-numeric:tabular-nums;color:var(--el-text-main, #0f0f0f)}.el-relative-time[data-v-915c658d]{font-variant-numeric:tabular-nums;color:inherit}.el-responsive-image[data-v-f861ffac]{max-width:100%;height:auto;display:block}.el-responsive-image-fallback[data-v-f861ffac]{display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:16/9;background:var(--el-bg-body, #f1f5f9);color:var(--el-text-secondary, #64748b);font-size:.875rem;border-radius:var(--el-radius-md, 8px)}.el-confirm-mask[data-v-a4029e0a]{position:fixed;inset:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:var(--z-index-modal, 1000);padding:20px}.el-confirm-container[data-v-a4029e0a]{width:100%;max-width:420px;box-shadow:var(--el-shadow-lg);text-align:center}.el-confirm-body[data-v-a4029e0a]{margin-bottom:32px}.el-confirm-footer[data-v-a4029e0a]{display:flex;gap:12px;justify-content:center}@media(max-width:480px){.el-confirm-footer[data-v-a4029e0a]{flex-direction:column-reverse}.el-confirm-footer[data-v-a4029e0a] .el-button{width:100%}}.modal-fade-enter-active[data-v-a4029e0a],.modal-fade-leave-active[data-v-a4029e0a]{transition:opacity .3s ease}.modal-fade-enter-from[data-v-a4029e0a],.modal-fade-leave-to[data-v-a4029e0a]{opacity:0}.el-modal-mask[data-v-251b1cbb]{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:var(--z-index-modal, 1000);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:20px}.el-modal-container[data-v-251b1cbb]{position:relative;width:100%;max-width:500px;box-shadow:var(--el-shadow-lg, 0 20px 25px -5px rgba(0, 0, 0, .1));background:var(--el-bg-card, #fff);border-radius:var(--el-radius-lg, 12px)}.modal-close-btn[data-v-251b1cbb]{position:absolute;top:16px;right:16px;background:none;border:none;cursor:pointer;color:var(--el-text-secondary, #9ca3af);padding:4px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--el-transition, all .2s ease);z-index:10}.modal-close-btn[data-v-251b1cbb]:hover{color:var(--el-text-main, #1f2937);background-color:var(--el-bg-body, #f3f4f6)}.el-modal-header[data-v-251b1cbb]{margin-bottom:16px;border-bottom:var(--el-border);padding-bottom:12px;padding-right:32px}.el-modal-header[data-v-251b1cbb] .el-heading{margin:0}.el-modal-footer[data-v-251b1cbb]{margin-top:24px;display:flex;justify-content:flex-end;gap:12px}.modal-fade-enter-active[data-v-251b1cbb],.modal-fade-leave-active[data-v-251b1cbb]{transition:opacity .3s ease}.modal-fade-enter-from[data-v-251b1cbb],.modal-fade-leave-to[data-v-251b1cbb]{opacity:0}.el-tooltip-wrapper[data-v-cb5ff59a]{display:inline-block}.el-tooltip[data-v-cb5ff59a]{position:absolute;z-index:var(--z-index-tooltip, 1100);padding:6px 10px;background:var(--el-bg-toast, #212121);color:#fff;font-size:.75rem;font-weight:500;border-radius:4px;white-space:nowrap;pointer-events:none;box-shadow:var(--el-shadow, 0 4px 12px rgba(0, 0, 0, .1));transform:translate(-50%)}.is-top[data-v-cb5ff59a]{transform:translate(-50%) translateY(-100%)}.is-bottom[data-v-cb5ff59a]{transform:translate(-50%)}.el-tooltip-arrow[data-v-cb5ff59a]{position:absolute;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;left:50%;transform:translate(-50%)}.is-top .el-tooltip-arrow[data-v-cb5ff59a]{top:100%;border-top:5px solid var(--el-bg-toast, #212121)}.is-bottom .el-tooltip-arrow[data-v-cb5ff59a]{bottom:100%;border-bottom:5px solid var(--el-bg-toast, #212121)}.el-tooltip-fade-enter-active[data-v-cb5ff59a],.el-tooltip-fade-leave-active[data-v-cb5ff59a]{transition:opacity .2s ease,transform .2s ease}.el-tooltip-fade-enter-from[data-v-cb5ff59a],.el-tooltip-fade-leave-to[data-v-cb5ff59a]{opacity:0}.is-top.el-tooltip-fade-enter-from[data-v-cb5ff59a]{transform:translate(-50%) translateY(calc(-100% + 4px))}.is-bottom.el-tooltip-fade-enter-from[data-v-cb5ff59a]{transform:translate(-50%) translateY(-4px)}.el-checkbox-wrapper[data-v-7d0dbc32]{display:inline-flex;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.95rem;color:var(--el-text-main, #374151);transition:opacity .2s}.el-checkbox-wrapper.is-disabled[data-v-7d0dbc32]{opacity:.5;cursor:not-allowed}.el-checkbox-input-container[data-v-7d0dbc32]{position:relative;display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;width:20px;height:20px}.el-checkbox-original[data-v-7d0dbc32]{opacity:0;position:absolute;margin:0;width:100%;height:100%;cursor:inherit;z-index:1}.el-checkbox-box[data-v-7d0dbc32]{display:flex;align-items:center;justify-content:center;width:20px;height:20px;border:var(--el-border, 1px solid #d1d5db);border-radius:4px;background-color:var(--el-bg-card, #fff);transition:all .2s ease;box-sizing:border-box}.el-checkbox-wrapper:hover:not(.is-disabled) .el-checkbox-box[data-v-7d0dbc32]{border-color:var(--el-primary, #2563eb)}.el-checkbox-original:focus-visible+.el-checkbox-box[data-v-7d0dbc32]{box-shadow:0 0 0 3px #2563eb33;border-color:var(--el-primary, #2563eb)}.is-checked .el-checkbox-box[data-v-7d0dbc32]{background-color:var(--el-primary, #2563eb);border-color:var(--el-primary, #2563eb)}.el-checkbox-label-text[data-v-7d0dbc32]{margin-left:8px;line-height:1.2}.el-form[data-v-3fe8d949]{display:flex;flex-direction:column;gap:16px}.el-form-content[data-v-3fe8d949]{display:grid;grid-template-columns:1fr;gap:0 24px}@media(min-width:768px){.is-grid-layout .el-form-content[data-v-3fe8d949]{grid-template-columns:repeat(2,1fr)}}.el-form-actions[data-v-3fe8d949]{margin-top:24px;display:flex;justify-content:flex-end}@media(max-width:767px){.el-form-actions[data-v-3fe8d949]{justify-content:stretch}.el-form-actions[data-v-3fe8d949] .el-button{width:100%}}.el-form-item[data-v-5f366013]{display:flex;flex-direction:column;gap:6px;margin-bottom:1.5rem;width:100%}.el-form-item-label[data-v-5f366013]{font-size:.875rem;font-weight:600;color:var(--el-text-main)}.required-star[data-v-5f366013]{color:var(--el-text-error);margin-left:2px}.el-error-msg[data-v-5f366013]{color:var(--el-text-error);font-size:.75rem;font-weight:500}.el-field[data-v-e0600898]{--field-error: var(--el-text-error, #ef4444);--field-primary: var(--el-primary, #2563eb);display:flex;flex-direction:column;gap:6px;margin-bottom:1.5rem;width:100%;scroll-margin-top:80px}.el-label[data-v-e0600898]{font-size:.875rem;font-weight:600;color:var(--el-text-main, #374151);-webkit-user-select:none;user-select:none}.required-star[data-v-e0600898]{color:var(--field-error);margin-left:2px}.native-input-container[data-v-e0600898]{position:relative;display:flex;align-items:center}.el-input-inner[data-v-e0600898]{width:100%;padding:10px 14px;border:var(--el-border, 1px solid #d1d5db);border-radius:var(--el-radius-md, 8px);font-size:1rem;line-height:1.5;background-color:var(--el-bg-card, #fff);transition:var(--el-transition, all .2s ease);appearance:none;-webkit-appearance:none;color:var(--el-text-main, #0f0f0f)}.has-right-icon[data-v-e0600898]{padding-right:36px}.right-icon-btn[data-v-e0600898]{position:absolute;right:8px;background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}.right-icon-btn[data-v-e0600898]:hover{color:var(--el-text-main, #0f172a);background:#f1f5f9}.el-input-inner[data-v-e0600898]:focus{outline:none;border-color:var(--field-primary);box-shadow:0 0 0 3px #2563eb26}.is-textarea[data-v-e0600898]{resize:vertical;font-family:inherit;min-height:80px}.is-invalid[data-v-e0600898]{border-color:var(--field-error)!important}.is-invalid[data-v-e0600898]:focus{box-shadow:0 0 0 3px #ef444426!important}.el-error-msg[data-v-e0600898]{color:var(--field-error);font-size:.75rem;font-weight:500;margin-top:2px}.el-fade-enter-active[data-v-e0600898],.el-fade-leave-active[data-v-e0600898]{transition:opacity .15s ease}.el-fade-enter-from[data-v-e0600898],.el-fade-leave-to[data-v-e0600898]{opacity:0}.el-input-tag[data-v-4dd06703]{width:100%;border:var(--el-border, 1px solid #d1d5db);border-radius:var(--el-radius-md, 8px);background-color:var(--el-bg-card, #fff);transition:var(--el-transition, all .2s ease);min-height:44px;padding:6px;cursor:text}.el-input-tag.is-focused[data-v-4dd06703]{border-color:var(--el-primary, #2563eb);box-shadow:0 0 0 3px #2563eb26}.el-input-tag-wrapper[data-v-4dd06703]{display:flex;flex-wrap:wrap;gap:6px;align-items:center;position:relative}.el-tag-pill[data-v-4dd06703]{background-color:var(--el-text-main, #0f172a);color:#fff;padding:4px 10px;border-radius:20px;font-size:.85rem;font-weight:600;display:flex;align-items:center;gap:6px;transition:background-color .2s,transform .2s}.el-tag-pill.is-highlighted[data-v-4dd06703]{background-color:var(--el-text-error, #ef4444);transform:scale(1.05)}.el-tag-pill.is-duplicate[data-v-4dd06703]{animation:shake-4dd06703 .4s cubic-bezier(.36,.07,.19,.97) both;background-color:var(--el-text-error, #ef4444)}@keyframes shake-4dd06703{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.el-tag-close[data-v-4dd06703]{cursor:pointer;opacity:.7;transition:.2s}.el-tag-close[data-v-4dd06703]:hover{opacity:1;color:var(--el-text-error, #ef4444)}.el-input-tag-inner[data-v-4dd06703]{border:none;outline:none;background:transparent;font-size:.95rem;color:var(--el-text-main, #0f172a);flex:1;min-width:120px;padding:4px}.btn-clear-all[data-v-4dd06703]{background:transparent;border:none;color:#94a3b8;cursor:pointer;padding:4px;margin-left:auto;display:flex;align-items:center;border-radius:50%;transition:.2s}.btn-clear-all[data-v-4dd06703]:hover{background:#f1f5f9;color:var(--el-text-error, #ef4444)}.el-radio-wrapper[data-v-c35a9b78]{display:inline-flex;align-items:flex-start;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease}.el-radio-wrapper.is-bordered[data-v-c35a9b78]{padding:16px;border:1px solid var(--el-border, #cbd5e1);border-radius:8px;background:var(--el-bg-card, #fff);width:100%}.el-radio-wrapper.is-bordered[data-v-c35a9b78]:hover:not(.is-disabled){border-color:var(--el-border-hover, #94a3b8);background:var(--el-bg-body, #f8fafc)}.el-radio-wrapper.is-bordered.is-checked[data-v-c35a9b78]{border-color:var(--el-primary, #3b82f6);background:color-mix(in srgb,var(--el-primary, #3b82f6) 5%,transparent)}.el-radio-input[data-v-c35a9b78]{position:relative;display:inline-flex;align-items:center;justify-content:center;outline:none;margin-top:2px}.el-radio-original[data-v-c35a9b78]{opacity:0;position:absolute;z-index:-1}.el-radio-inner[data-v-c35a9b78]{width:18px;height:18px;border:1px solid var(--el-border, #cbd5e1);border-radius:50%;background:#fff;position:relative;transition:.2s;box-sizing:border-box}.el-radio-inner[data-v-c35a9b78]:after{content:"";width:8px;height:8px;border-radius:50%;background:#fff;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(0);transition:transform .2s cubic-bezier(.175,.885,.32,1.275)}.is-checked .el-radio-inner[data-v-c35a9b78]{border-color:var(--el-primary, #3b82f6);background:var(--el-primary, #3b82f6)}.is-checked .el-radio-inner[data-v-c35a9b78]:after{transform:translate(-50%,-50%) scale(1)}.el-radio-label[data-v-c35a9b78]{margin-left:12px;font-size:.95rem;color:var(--el-text-main, #0f172a);display:flex;flex-direction:column}.is-disabled[data-v-c35a9b78]{opacity:.5;cursor:not-allowed}.el-radio-group[data-v-0f247252]{display:flex;gap:16px;flex-wrap:wrap}.el-radio-group.is-vertical[data-v-0f247252]{flex-direction:column;gap:12px}.el-search-group[data-v-eb7c6274]{display:flex;align-items:stretch;width:100%;height:40px;position:relative;background:var(--el-bg-card, #ffffff);border:1px solid var(--el-border-color, #d1d5db);border-radius:var(--el-radius-md, 8px);transition:all .2s ease;overflow:hidden}.el-search-group[data-v-eb7c6274]:focus-within{border-color:var(--el-primary, #2563eb);box-shadow:0 0 0 3px #2563eb26}[data-v-eb7c6274] .search-input-part{flex:1;border:none!important;background:transparent!important;box-shadow:none!important;border-radius:0!important;height:100%!important}[data-v-eb7c6274] .search-input-part input{font-size:14px!important}.search-btn-part[data-v-eb7c6274]{height:100%;min-height:40px!important;border-radius:0!important;border:none!important;padding:0 20px;font-size:14px!important;background:var(--el-bg-body, #f1f5f9)!important;border-left:1px solid var(--el-border-color, #d1d5db)!important}.el-search-group:focus-within .search-btn-part[data-v-eb7c6274]{border-left-color:var(--el-primary, #2563eb)!important}.el-field[data-v-03096bc8]{--field-error: var(--el-text-error, #ef4444);--field-primary: var(--el-primary, #2563eb);display:flex;flex-direction:column;gap:6px;margin-bottom:1.5rem;width:100%}.el-label[data-v-03096bc8]{font-size:.875rem;font-weight:600;color:var(--el-text-main, #374151);-webkit-user-select:none;user-select:none}.required-star[data-v-03096bc8]{color:var(--field-error);margin-left:2px}.el-select-wrapper[data-v-03096bc8]{position:relative;width:100%}.el-select-inner[data-v-03096bc8]{width:100%;padding:10px 36px 10px 14px;border:var(--el-border, 1px solid #d1d5db);border-radius:var(--el-radius-md, 8px);font-size:1rem;line-height:1.5;background-color:var(--el-bg-card, #fff);transition:var(--el-transition, all .2s ease);appearance:none;-webkit-appearance:none;color:var(--el-text-main, #0f0f0f);cursor:pointer}.el-select-inner[data-v-03096bc8]:focus{outline:none;border-color:var(--field-primary);box-shadow:0 0 0 3px #2563eb26}.el-select-inner[data-v-03096bc8]:disabled{opacity:.6;cursor:not-allowed;background-color:#f3f4f6}.el-select-inner.is-placeholder[data-v-03096bc8]{color:#9ca3af}.el-select-icon[data-v-03096bc8]{position:absolute;right:14px;top:50%;transform:translateY(-50%);pointer-events:none;color:#6b7280;display:flex;align-items:center}.is-invalid[data-v-03096bc8]{border-color:var(--field-error)!important}.is-invalid[data-v-03096bc8]:focus{box-shadow:0 0 0 3px #ef444426!important}.el-error-msg[data-v-03096bc8]{color:var(--field-error);font-size:.75rem;font-weight:500;margin-top:2px}.el-fade-enter-active[data-v-03096bc8],.el-fade-leave-active[data-v-03096bc8]{transition:opacity .15s ease}.el-fade-enter-from[data-v-03096bc8],.el-fade-leave-to[data-v-03096bc8]{opacity:0}.el-switch-wrapper[data-v-f6f63fb0]{display:inline-flex;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.95rem;color:var(--el-text-main, #374151);vertical-align:middle}.el-switch-wrapper.is-disabled[data-v-f6f63fb0]{opacity:.5;cursor:not-allowed}.el-switch-core[data-v-f6f63fb0]{position:relative;display:inline-block;width:40px;height:22px}.el-switch-input[data-v-f6f63fb0]{position:absolute;width:100%;height:100%;opacity:0;margin:0;cursor:inherit;z-index:1}.el-switch-track[data-v-f6f63fb0]{display:block;width:100%;height:100%;background-color:#cbd5e1;border-radius:9999px;transition:background-color .2s ease,box-shadow .2s ease}.el-switch-thumb[data-v-f6f63fb0]{position:absolute;top:2px;left:2px;width:18px;height:18px;background-color:#fff;border-radius:50%;box-shadow:0 2px 4px #0003;transition:transform .2s cubic-bezier(.25,.46,.45,.94)}.is-checked .el-switch-track[data-v-f6f63fb0]{background-color:var(--el-primary, #2563eb)}.is-checked .el-switch-thumb[data-v-f6f63fb0]{transform:translate(18px)}.el-switch-input:focus-visible+.el-switch-track[data-v-f6f63fb0]{box-shadow:0 0 0 3px #2563eb33}.el-switch-label[data-v-f6f63fb0]{margin-left:10px;line-height:1.2}.el-app-layout[data-v-542a415e]{display:flex;flex-direction:column;flex:1;height:100vh;width:100%;min-width:0;min-height:0;background:#fff;overflow:hidden}.el-app-header[data-v-542a415e]{flex-shrink:0;padding:8px 24px;border-bottom:1px solid var(--el-border, #eee);z-index:100}.el-app-body[data-v-542a415e]{flex:1;overflow-y:auto!important;overflow-x:auto!important;position:relative;min-height:0;-webkit-overflow-scrolling:touch}[data-v-542a415e] .el-page-header{padding:0!important;margin:0!important;border-bottom:none!important}@media(max-width:768px){.el-app-header[data-v-542a415e]{padding:8px 16px}}.el-container[data-v-af3c7d4a]{width:100%;margin-left:0;margin-right:0;box-sizing:border-box;--el-con-padding: 16px;padding-left:var(--el-con-padding);padding-right:var(--el-con-padding)}.is-app-layout[data-v-af3c7d4a]{display:flex;flex-direction:column;height:100%;min-height:0;overflow:visible}@media(min-width:768px){.el-container[data-v-af3c7d4a]{--el-con-padding: 24px}}@media(min-width:1200px){.el-container[data-v-af3c7d4a]{--el-con-padding: 40px}}.is-sm[data-v-af3c7d4a]{max-width:640px}.is-md[data-v-af3c7d4a]{max-width:960px}.is-lg[data-v-af3c7d4a]{max-width:1280px}.is-full[data-v-af3c7d4a]{max-width:100%}.el-pagination[data-v-7e415b34]{display:flex;justify-content:flex-end;align-items:center;gap:16px;padding:16px 24px;border-top:1px solid var(--el-border, #eee);background:var(--el-bg-card, #fff)}.pagination-btn[data-v-7e415b34] .el-button-content{display:flex;align-items:center;justify-content:center;gap:6px}.page-arrow[data-v-7e415b34]{font-size:1.1em;line-height:1;display:inline-block}.el-page-header[data-v-28011553]{width:100%;background:transparent}.header-container[data-v-28011553]{display:flex;flex-direction:column;gap:4px}.breadcrumb-wrapper[data-v-28011553]{display:flex;align-items:center;min-height:20px}.main-row[data-v-28011553]{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px}.title-group[data-v-28011553]{display:flex;flex-direction:column;min-width:0}.title-text[data-v-28011553]{margin:0;font-size:1.25rem;font-weight:600;color:var(--el-text-main, #0f0f0f);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subtitle-text[data-v-28011553]{font-size:.875rem;color:var(--el-text-secondary, #64748b);margin-top:2px}.actions-group[data-v-28011553]{display:flex;align-items:center;gap:8px;flex-shrink:0}.extra-content[data-v-28011553]{margin-top:12px}[data-v-28011553] .el-button{flex-shrink:0!important;white-space:nowrap!important}@media(max-width:640px){.title-text[data-v-28011553]{font-size:1.125rem}}.el-breadcrumb-list[data-v-36b6a8ff]{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;font-size:.8125rem}.el-breadcrumb-item[data-v-36b6a8ff]{display:flex;align-items:center;color:var(--el-text-secondary, #64748b)}.breadcrumb-link[data-v-36b6a8ff]{color:var(--el-text-secondary);text-decoration:none;transition:color .2s}.breadcrumb-link[data-v-36b6a8ff]:hover{color:var(--el-primary, #ff0000);text-decoration:underline}.breadcrumb-current[data-v-36b6a8ff]{color:var(--el-text-main, #0f0f0f);font-weight:500}.breadcrumb-separator[data-v-36b6a8ff]{margin:0 8px;color:#cbd5e1;-webkit-user-select:none;user-select:none}.dashboard-controls[data-v-af4b4606]{padding:16px 24px;border-bottom:1px solid var(--el-border-color, #e2e8f0);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.controls-left[data-v-af4b4606]{display:flex;align-items:center;gap:16px;flex:1;min-width:300px}.controls-right[data-v-af4b4606]{display:flex;justify-content:flex-end;flex:1;min-width:300px}.bulk-delete-btn[data-v-af4b4606]{flex-shrink:0;height:40px!important;min-height:40px!important;max-height:40px!important;padding-top:0;padding-bottom:0}.dashboard-search[data-v-af4b4606]{max-width:450px;width:100%}@media(max-width:768px){.dashboard-controls[data-v-af4b4606]{flex-direction:column;align-items:stretch;padding:12px 16px}.controls-left[data-v-af4b4606],.controls-right[data-v-af4b4606]{min-width:100%;justify-content:flex-start}.dashboard-search[data-v-af4b4606]{max-width:100%}.bulk-delete-btn[data-v-af4b4606]{flex:1}}.el-grid[data-v-a6a34662]{display:grid;gap:var(--el-grid-gap, 20px);grid-template-columns:repeat(auto-fill,minmax(min(100%,var(--el-grid-min-w, 280px)),1fr));width:100%}@media(max-width:480px){.el-grid[data-v-a6a34662]{gap:12px}}.el-spacer[data-v-20055dc3]{height:var(--el-spacer-y);width:var(--el-spacer-x);display:block;flex-shrink:0;pointer-events:none;content:""}.is-grow[data-v-20055dc3]{flex-grow:1;width:auto;height:auto}@media(max-width:768px){.el-spacer[data-v-20055dc3]{height:min(var(--el-spacer-y),32px)}}.el-tabs[data-v-1f4440e6]{display:inline-flex;background:var(--el-bg-body);padding:4px;border-radius:8px}.el-tab-btn[data-v-1f4440e6]{padding:6px 16px;border-radius:6px;font-weight:600;font-size:.9rem;color:var(--el-text-secondary);transition:all .2s;cursor:pointer}.el-tab-btn.is-active[data-v-1f4440e6]{background:var(--el-bg-card);color:var(--el-primary);box-shadow:var(--el-shadow)}:root{--el-primary: #2563eb;--el-primary-hover: #1d4ed8;--el-success: #10b981;--el-text-error: #ef4444;--el-transition: all .2s ease;--el-radius-md: 8px;--el-radius-lg: 12px;--el-bg-body: #f9f9f9;--el-bg-card: #ffffff;--el-bg-toast: #212121;--el-text-main: #0f0f0f;--el-text-secondary: #606060;--el-border: 1px solid #e2e8f0;--el-shadow: 0 4px 12px rgba(0, 0, 0, .05);--el-shadow-hover: 0 8px 24px rgba(0, 0, 0, .1);--el-shadow-lg: 0 10px 30px rgba(0, 0, 0, .3);--z-index-sticky: 100;--z-index-header: 200;--z-index-overlay: 900;--z-index-modal: 1000;--z-index-tooltip: 1100;--z-index-toast: 2000}@media(prefers-color-scheme:dark){:root{--el-bg-body: #0f172a;--el-bg-card: #1e293b;--el-bg-toast: #334155;--el-text-main: #f8fafc;--el-text-secondary: #94a3b8;--el-border: 1px solid #334155;--el-shadow: 0 4px 12px rgba(0, 0, 0, .3);--el-shadow-hover: 0 8px 24px rgba(0, 0, 0, .5);--el-shadow-lg: 0 20px 40px rgba(0, 0, 0, .6)}}body{margin:0;background-color:var(--el-bg-body);color:var(--el-text-main);transition:background-color .3s ease,color .3s ease}.el-col-span-2{grid-column:span 2}.el-col-span-full{grid-column:1 / -1}.has-margin{margin-bottom:1.5rem}.el-flex-center{display:flex;align-items:center;justify-content:center;width:100%;height:100%}.el-text-muted{color:var(--el-text-secondary, #64748b);font-size:13px}.el-text-error{color:var(--el-text-error, #ef4444)!important;background:transparent!important}.el-icon-muted{margin-right:8px;opacity:.6}.el-icon-text-cell{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--el-text-main, #0f0f0f);font-weight:500}tr:has(.is-row-selected) td,.el-table__row:has(.is-row-selected) td{background-color:#eff6ff!important;transition:background-color .2s ease}tr:has(.is-row-selected) td:first-child,.el-table__row:has(.is-row-selected) td:first-child{box-shadow:inset 3px 0 0 0 var(--el-primary, #2563eb)}@media(max-width:768px){.el-col-span-2{grid-column:span 1}}@supports not (backdrop-filter: blur(4px)){.el-modal-mask,.el-confirm-mask{background:#0f172ad9}}@supports not (color-mix(in srgb,#000,#fff)){.el-button:hover:not(:disabled){filter:brightness(.9)}.el-button.is-primary,.el-badge.is-primary{background:var(--el-primary);color:#fff;border:none}.el-button.is-error,.el-badge.is-error{background:var(--el-text-error);color:#fff;border:none}.el-button.is-success,.el-badge.is-success{background:var(--el-success);color:#fff;border:none}.el-badge.is-warning{background:#f59e0b;color:#fff;border:none}}.el-article-content{font-family:var(--el-font-family, sans-serif);color:var(--el-text-main, #0f172a);line-height:1.7;font-size:16px}.el-article-content p{margin-bottom:1.5rem}.el-article-content figure.article-image-block{margin:2rem 0;display:flex;flex-direction:column;align-items:center;gap:12px}.el-article-content a.zoom-trigger{display:block;position:relative;overflow:hidden;border-radius:8px;cursor:zoom-in}.el-article-content img{max-width:100%;height:auto;border-radius:8px;display:block;transition:transform .3s ease}.el-article-content a.zoom-trigger:after{content:"🔍 Click to Zoom";position:absolute;top:10px;right:10px;background:#0f172acc;color:#fff;padding:6px 12px;font-size:12px;border-radius:4px;opacity:0;transition:opacity .2s ease;pointer-events:none}.el-article-content a.zoom-trigger:hover img{transform:scale(1.03)}.el-article-content a.zoom-trigger:hover:after{opacity:1}.el-article-content figcaption{font-size:14px;color:var(--el-text-secondary, #64748b);font-style:italic;text-align:center}.prose-content{width:100%;line-height:1.8;color:#334155}.prose-content p{margin:0 0 1rem;font-size:1.125rem}.prose-content strong,.prose-content b{font-weight:800;color:#0f172a}.prose-content em,.prose-content i{font-style:italic}.prose-content img{max-width:100%;height:auto;border-radius:8px;box-shadow:0 2px 4px #0000001a;display:block;margin:1.5rem auto}.student-question .prose-content img{max-width:150px;display:inline-block;vertical-align:middle;margin:0 4px}