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p{margin:0;color:var(--color-text-secondary)}.header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background-color:var(--bg-secondary);border-bottom:1px solid var(--border-default);display:flex;align-items:center;padding:0 var(--space-4);z-index:100;gap:var(--space-4)}.header-logo{display:flex;align-items:center;gap:var(--space-2);min-width:140px}.logo-icon{font-size:1.5rem}.logo-text{font-size:var(--text-lg);font-weight:var(--font-bold);color:var(--text-primary)}.header-search{flex:1;max-width:500px;position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:var(--space-3);color:var(--text-muted);pointer-events:none}.search-input{width:100%;padding:var(--space-2) var(--space-3);padding-left:2.5rem;padding-right:3rem;background-color:var(--bg-tertiary);border:1px solid 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0}.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb{background-color:var(--color-border);border-radius:3px}.sidebar::-webkit-scrollbar-thumb:hover{background-color:var(--color-text-tertiary)}.modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background-color:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border);width:100%;max-width:480px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--color-border)}.modal-header 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8px;border-radius:var(--radius-full)}.status-active{background-color:var(--color-success-alpha);color:var(--color-success)}.status-archived{background-color:var(--color-bg-tertiary);color:var(--color-text-tertiary)}.entities-row{display:flex;flex-direction:column;gap:var(--spacing-3)}.entity-group{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-2);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.entity-group svg{color:var(--color-text-tertiary)}.entity-chip{background-color:var(--color-bg-tertiary);padding:2px 8px;border-radius:var(--radius-sm);font-size:var(--font-size-xs)}.tags-list{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.tag-chip{background-color:var(--color-brand-primary-alpha);color:var(--color-brand-primary);padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.notes-input{width:100%;min-height:100px;resize:vertical}.save-notes-btn{margin-top:var(--spacing-2)}.post-timestamps{font-size:var(--font-size-xs);color:var(--color-text-tertiary);padding-top:var(--spacing-4);border-top:1px solid var(--color-border)}.modal-footer{display:flex;justify-content:space-between;padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--color-border);background-color:var(--color-bg-tertiary)}.btn-danger{color:var(--color-error)}.btn-danger:hover{background-color:var(--color-error-alpha)}@media(max-width:640px){.post-metadata{grid-template-columns:1fr}}.dashboard-page{max-width:1200px;margin:0 auto}.dashboard-header{margin-bottom:var(--spacing-6)}.dashboard-header 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var(--spacing-2)}.brain-meta{color:var(--color-text-tertiary);font-size:var(--font-size-sm);margin:0}.brain-actions{display:flex;gap:var(--spacing-2)}.brain-toolbar{display:flex;align-items:center;gap:var(--spacing-4);margin-bottom:var(--spacing-6)}.search-input-wrapper{flex:1;position:relative;display:flex;align-items:center}.search-input-wrapper svg{position:absolute;left:var(--spacing-3);color:var(--color-text-tertiary);pointer-events:none}.search-input-wrapper .input{padding-left:var(--spacing-10);width:100%}.toolbar-filters{display:flex;gap:var(--spacing-2)}.categories-list{display:flex;flex-direction:column;gap:var(--spacing-4)}.category-section{overflow:hidden}.category-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-5);background-color:var(--color-bg-tertiary);border-bottom:1px solid var(--color-border)}.category-header h2{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin:0}.category-count{color:var(--color-text-tertiary);font-size:var(--font-size-sm);margin:0}.posts-list{display:flex;flex-direction:column}.post-item{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--spacing-4);padding:var(--spacing-4) var(--spacing-5);border:none;background:none;text-align:left;cursor:pointer;transition:background-color .15s ease;width:100%}.post-item:not(:last-child){border-bottom:1px solid var(--color-border)}.post-item:hover{background-color:var(--color-bg-hover)}.post-content{flex:1;min-width:0}.post-title{font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-primary);margin:0 0 var(--spacing-1)}.post-url{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin:0 0 var(--spacing-2)}.post-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-meta{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-2)}.action-badge{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);padding:2px 8px;border-radius:var(--radius-full);text-transform:lowercase}.action-learn{background-color:var(--color-action-learn-alpha);color:var(--color-action-learn)}.action-decide{background-color:var(--color-action-decide-alpha);color:var(--color-action-decide)}.action-do{background-color:var(--color-action-do-alpha);color:var(--color-action-do)}.action-track{background-color:var(--color-action-track-alpha);color:var(--color-action-track)}.tag{font-size:var(--font-size-xs);color:var(--color-text-tertiary);background-color:var(--color-bg-tertiary);padding:2px 8px;border-radius:var(--radius-sm)}.post-date{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.post-link-icon{color:var(--color-text-tertiary);flex-shrink:0;margin-top:var(--spacing-1)}.brain-detail-page .empty-state{padding:var(--spacing-10);text-align:center}@media(max-width:640px){.brain-header-content{flex-direction:column;gap:var(--spacing-4)}.brain-actions{width:100%;justify-content:flex-end}.brain-toolbar{flex-direction:column}.search-input-wrapper{width:100%}.toolbar-filters{width:100%;justify-content:flex-end}}.news-page{max-width:800px;margin:0 auto}.page-header{margin-bottom:var(--spacing-6)}.page-header h1{display:flex;align-items:center;gap:var(--spacing-3);font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0}.page-subtitle{color:var(--color-text-secondary);margin:var(--spacing-2) 0 0}.news-filters{display:flex;align-items:center;gap:var(--spacing-2);margin-bottom:var(--spacing-6);padding:var(--spacing-3) 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var(--spacing-4)}.count-badge{background-color:var(--color-bg-tertiary);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:var(--font-weight-normal);padding:2px 8px;border-radius:var(--radius-full)}.jobs-list{display:flex;flex-direction:column;gap:var(--spacing-3)}.job-card{position:relative;padding:var(--spacing-5);display:flex;gap:var(--spacing-4)}.job-card.job-new{border-color:var(--color-brand-primary)}.new-badge{position:absolute;top:var(--spacing-3);right:var(--spacing-3);background-color:var(--color-brand-primary);color:var(--color-text-inverse);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);padding:2px 8px;border-radius:var(--radius-sm)}.job-content{flex:1;min-width:0}.job-card h3{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-1);color:var(--color-text-primary)}.job-company{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-3)}.job-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-4);margin-bottom:var(--spacing-2)}.job-meta-item{display:flex;align-items:center;gap:var(--spacing-1);font-size:var(--font-size-sm);color:var(--color-text-tertiary)}.job-salary{display:flex;align-items:center;gap:var(--spacing-1);font-size:var(--font-size-sm);color:var(--color-brand-primary);font-weight:var(--font-weight-medium);margin:0 0 var(--spacing-3)}.job-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-3);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.job-match-reason{font-size:var(--font-size-xs);color:var(--color-text-tertiary);background-color:var(--color-bg-tertiary);padding:var(--spacing-2) var(--spacing-3);border-radius:var(--radius-sm);margin:0 0 var(--spacing-3)}.job-posted{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin:0}.job-actions{display:flex;flex-direction:column;gap:var(--spacing-2);flex-shrink:0}.jobs-page .empty-state{text-align:center;padding:var(--spacing-12)}@media(max-width:640px){.jobs-filters{flex-direction:column;align-items:stretch}.select-input{width:100%}.job-card{flex-direction:column}.job-actions{flex-direction:row;justify-content:flex-start}}.digests-page{max-width:800px;margin:0 auto}.digests-list{display:flex;flex-direction:column;gap:var(--spacing-4)}.digest-card{overflow:hidden}.digest-header{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--spacing-4) var(--spacing-5);border:none;background:none;cursor:pointer;text-align:left;transition:background-color .15s ease}.digest-header:hover{background-color:var(--color-bg-hover)}.digest-info 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h4{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);margin:0 0 var(--spacing-2);color:var(--color-text-primary)}.category-count{font-weight:var(--font-weight-normal);color:var(--color-text-tertiary);margin-left:var(--spacing-2)}.category-summary{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0 0 var(--spacing-3)}.category-keywords{display:flex;flex-wrap:wrap;gap:var(--spacing-2);margin-bottom:var(--spacing-3)}.keyword-tag{background-color:var(--color-bg-tertiary);color:var(--color-text-secondary);font-size:var(--font-size-xs);padding:2px 8px;border-radius:var(--radius-sm)}.category-posts{list-style:none;padding:0;margin:0 0 var(--spacing-3)}.category-posts li{padding:var(--spacing-2) 0}.category-posts a{display:inline-flex;align-items:center;gap:var(--spacing-2);color:var(--color-brand-primary);text-decoration:none;font-size:var(--font-size-sm)}.category-posts 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var(--text-primary);--color-text-secondary: var(--text-secondary);--color-text-tertiary: var(--text-muted);--color-text-inverse: var(--text-inverse);--color-brand-primary: var(--brand-primary);--color-brand-hover: var(--brand-hover);--color-brand-primary-alpha: var(--brand-muted);--color-success: var(--success);--color-success-alpha: rgba(34, 197, 94, .15);--color-warning: var(--warning);--color-warning-alpha: rgba(245, 158, 11, .15);--color-error: var(--error);--color-error-alpha: rgba(239, 68, 68, .15);--color-info: var(--info);--color-info-alpha: rgba(59, 130, 246, .15);--color-action-learn: var(--action-learn);--color-action-learn-alpha: rgba(139, 92, 246, .15);--color-action-decide: var(--action-decide);--color-action-decide-alpha: rgba(245, 158, 11, .15);--color-action-do: var(--action-do);--color-action-do-alpha: rgba(34, 197, 94, .15);--color-action-track: var(--action-track);--color-action-track-alpha: rgba(59, 130, 246, .15);--color-border: 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infinite;border-radius:var(--radius-md)}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.app{min-height:100vh;background-color:var(--color-bg-primary)}.app-loading{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--color-bg-primary);color:var(--color-text-secondary);font-size:var(--font-size-lg)}.dashboard{text-align:left;max-width:900px;margin:0 auto;padding:var(--spacing-6)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-6)}.dashboard-header h1{font-size:var(--font-size-2xl);margin:0}.dashboard-loading,.dashboard-error{text-align:center;padding:var(--spacing-8);color:var(--color-text-secondary)}.digest-card{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-6);margin-bottom:var(--spacing-6)}.digest-card h2{margin:0 0 var(--spacing-2)}.digest-meta{color:var(--color-text-tertiary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-4)}.digest-summary{color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--spacing-4)}.digest-categories{display:flex;flex-direction:column;gap:var(--spacing-4)}.category-section{border:1px solid var(--color-border);border-radius:var(--radius-md)}.category-section summary{padding:var(--spacing-3) var(--spacing-4);cursor:pointer;display:flex;align-items:center;gap:var(--spacing-2)}.category-count{color:var(--color-text-tertiary);font-size:var(--font-size-sm)}.category-content{padding:var(--spacing-4);border-top:1px solid var(--color-border)}.category-summary{color:var(--color-text-secondary);margin-bottom:var(--spacing-3)}.category-keywords{display:flex;flex-wrap:wrap;gap:var(--spacing-2);margin-bottom:var(--spacing-4)}.keyword-tag{background-color:var(--color-bg-tertiary);color:var(--color-text-secondary);padding:2px 8px;border-radius:var(--radius-sm);font-size:var(--font-size-xs)}.category-links{list-style:none;padding:0;margin:0}.category-links li{padding:var(--spacing-2) 0}.category-links a{color:var(--color-brand-primary);text-decoration:none}.category-news{margin-top:var(--spacing-4);padding:var(--spacing-3);background-color:var(--color-bg-tertiary);border-radius:var(--radius-sm)}.category-news h4{font-size:var(--font-size-sm);margin:0 0 var(--spacing-2);color:var(--color-text-tertiary)}.category-news ul{margin:0;padding-left:var(--spacing-4);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.digest-empty{text-align:center;padding:var(--spacing-8);background-color:var(--color-bg-secondary);border-radius:var(--radius-lg)}.digest-empty h2{margin:0 0 var(--spacing-2)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #333}.dashboard-header h1{margin:0}.profile-card,.digest-card,.digest-empty{background:#1e1e2f;border-radius:12px;padding:1.5rem;margin-bottom:1.5rem;color:#e0e0e0}.profile-card h2{color:#fff}.profile-card p{color:#b0b0b0}.digest-card h2,.digest-empty h2{margin-top:0;margin-bottom:.5rem;color:#fff}.digest-meta{color:#a0a0a0;font-size:.9rem;margin-bottom:1rem}.digest-summary{font-size:1.1rem;line-height:1.6;margin-bottom:1.5rem;padding:1rem;background:#ffffff14;border-radius:8px;color:#e8e8e8}.digest-categories{display:flex;flex-direction:column;gap:.75rem}.category-section{background:#ffffff08;border-radius:8px;overflow:hidden}.category-section summary{padding:1rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;color:#e0e0e0}.category-section summary:hover{background:#ffffff14}.category-count{color:#a0a0a0;font-size:.85rem;font-weight:400}.category-content{padding:0 1rem 1rem}.category-summary{margin-bottom:1rem;color:#d0d0d0}.category-keywords{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.keyword-tag{background:#4a4a7a;color:#fff;padding:.25rem .75rem;border-radius:20px;font-size:.8rem}.category-links{list-style:none;padding:0;margin:0 0 1rem}.category-links li{padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.15);color:#d0d0d0}.category-links li:last-child{border-bottom:none}.category-links a{color:#8aa8ff;text-decoration:none}.category-links a:hover{text-decoration:underline}.category-news{background:#6495ed26;border-radius:8px;padding:1rem}.category-news h4{margin:0 0 .5rem;color:#8aa8ff;font-size:.9rem}.category-news ul{margin:0;padding-left:1.25rem}.category-news li{margin-bottom:.5rem;color:#c8c8c8;font-size:.9rem}.digest-empty{text-align:center;padding:3rem 1.5rem}.digest-empty p{color:#a0a0a0}