:root{--bg-primary: #0f172a;--bg-secondary: #1a2332;--bg-card: #1e293b;--bg-card-hover: #283548;--bg-input: #0f172a;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent: #6366f1;--accent-hover: #818cf8;--signal-strong: #ef4444;--signal-moderate: #fb923c;--signal-mild: #facc15;--signal-weak: #4ade80;--supporting: #22c55e;--weakening: #ef4444;--border: #334155;--border-light: #475569;--radius: 10px;--radius-sm: 6px;--shadow: 0 4px 20px rgba(0, 0, 0, .3);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{margin:0;min-height:100vh;background:var(--bg-primary)}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);gap:1.5rem;flex-wrap:wrap}.header-left{flex-shrink:0}.app-title{font-size:1.35rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;display:flex;align-items:center;gap:.5rem}.title-icon{color:var(--accent);font-size:1.5rem}.app-subtitle{font-size:.8rem;color:var(--text-muted);margin-top:2px}.header-stats{display:flex;gap:2rem}.header-stat{display:flex;flex-direction:column;align-items:center;gap:0}.header-stat .stat-value{font-size:1.3rem;font-weight:700;color:var(--text-primary)}.header-stat .stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.header-right{display:flex;align-items:center;gap:1rem;flex-shrink:0}.last-refresh{font-size:.78rem;color:var(--text-muted)}.app-main{flex:1;padding:1.5rem;max-width:1440px;margin:0 auto;width:100%}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.thesis-panel{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);border-top:3px solid var(--accent);overflow:hidden;box-shadow:var(--shadow);display:grid;grid-template-columns:240px 1fr;grid-template-rows:auto auto auto;gap:0}.thesis-panel__header{grid-column:1 / -1;padding:1.25rem 1.5rem .75rem;border-bottom:1px solid var(--border)}.thesis-name{font-size:1.15rem;font-weight:700;margin-bottom:.35rem;letter-spacing:-.01em}.thesis-description{font-size:.8rem;color:var(--text-secondary);line-height:1.5;margin-bottom:.5rem}.thesis-stats{display:flex;gap:1.25rem;font-size:.78rem;color:var(--text-muted)}.thesis-stats strong{color:var(--text-primary)}.thesis-panel__gauge{grid-column:1;padding:1rem .5rem;display:flex;align-items:center;justify-content:center}.thesis-panel__chart{grid-column:2;padding:1rem 1rem .5rem 0;min-height:200px}.thesis-panel__evidence-row{grid-column:1 / -1;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--border)}.thesis-panel__evidence{padding:0 1.25rem 1.25rem;border-right:1px solid var(--border);min-width:0}.thesis-panel__data-series{padding:0 1.25rem 1.25rem;min-width:0}.signal-gauge{display:flex;flex-direction:column;align-items:center;gap:.25rem}.gauge-trend{display:flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:600}.trend-delta{font-weight:400;opacity:.8;font-size:.75rem}.trend-chart{width:100%;height:100%;min-height:180px}.trend-chart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:180px;color:var(--text-muted);font-size:.85rem}.text-muted{color:var(--text-muted);font-size:.78rem}.evidence-list{margin-top:1rem}.evidence-list-title{font-size:.82rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.75rem}.evidence-scroll{display:flex;flex-direction:column;gap:.75rem;max-height:400px;overflow-y:auto;padding-right:.5rem}.evidence-scroll::-webkit-scrollbar{width:4px}.evidence-scroll::-webkit-scrollbar-track{background:transparent}.evidence-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.evidence-list-empty{padding:1.5rem 0;text-align:center;color:var(--text-muted);font-size:.85rem}.evidence-card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.85rem 1rem;transition:border-color .15s}.evidence-card:hover{border-color:var(--border-light)}.evidence-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;flex-wrap:wrap}.strength-pip{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;font-size:.72rem;font-weight:700;color:#000;flex-shrink:0}.direction-tag{font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:4px;border:1px solid}.manual-badge{font-size:.65rem;font-weight:600;padding:2px 6px;border-radius:4px;background:var(--accent);color:#fff;text-transform:uppercase;letter-spacing:.04em}.evidence-date{margin-left:auto;font-size:.72rem;color:var(--text-muted)}.evidence-quote{font-style:italic;color:var(--text-secondary);font-size:.82rem;line-height:1.5;margin-bottom:.4rem;border-left:2px solid var(--border);padding-left:.75rem}.evidence-reasoning{font-size:.78rem;color:var(--text-muted);margin-bottom:.4rem}.evidence-source,.evidence-source-text{font-size:.72rem;color:var(--accent)}.evidence-source-text{color:var(--text-muted)}.manual-signal-section{margin-top:2rem;max-width:800px;margin-left:auto;margin-right:auto}.manual-signal-toggle{display:flex;justify-content:center}.manual-signal-form{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.form-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.form-header h3{font-size:1.05rem;font-weight:600}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.form-group{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.75rem}.form-group label{font-size:.78rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em}.form-group select,.form-group input[type=text],.form-group input[type=url],.form-group textarea{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.6rem .75rem;color:var(--text-primary);font-size:.88rem;font-family:inherit;width:100%;transition:border-color .15s}.form-group select:focus,.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}.form-group textarea{resize:vertical}.direction-toggle{display:flex;gap:0;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}.toggle-btn{flex:1;padding:.5rem .75rem;background:var(--bg-input);border:none;color:var(--text-muted);font-size:.82rem;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit}.toggle-btn:first-child{border-right:1px solid var(--border)}.toggle-btn.active.supporting{background:#22c55e26;color:var(--supporting)}.toggle-btn.active.weakening{background:#ef444426;color:var(--weakening)}.strength-slider{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:var(--border);outline:none}.strength-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);cursor:pointer;border:2px solid var(--bg-card);box-shadow:0 0 4px #6366f180}.strength-labels{display:flex;justify-content:space-between;font-size:.68rem;color:var(--text-muted);margin-top:-.25rem}.form-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem}.form-error{margin-top:.75rem;padding:.6rem;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-sm);color:var(--weakening);font-size:.82rem}.btn{display:inline-flex;align-items:center;gap:.35rem;padding:.55rem 1.1rem;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s;border:1px solid transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:transparent;color:var(--text-secondary);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-card-hover);color:var(--text-primary)}.btn-outline{background:transparent;color:var(--text-secondary);border-color:var(--border)}.btn-outline:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn-close{background:none;border:none;color:var(--text-muted);font-size:1.1rem;cursor:pointer;padding:.25rem;line-height:1}.btn-close:hover{color:var(--text-primary)}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;gap:1rem;color:var(--text-muted)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-state{text-align:center;padding:3rem;max-width:500px;margin:2rem auto}.error-state h2{font-size:1.25rem;margin-bottom:.75rem;color:var(--signal-strong)}.error-state p{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem}.error-state code{background:var(--bg-card);padding:.2rem .5rem;border-radius:4px;font-size:.82rem}.error-detail{font-size:.78rem;color:var(--text-muted);margin-top:.5rem}.error-state .btn{margin-top:1rem}@media(max-width:1024px){.thesis-panel{grid-template-columns:200px 1fr}}@media(max-width:768px){.app-header{padding:.75rem 1rem;gap:.75rem}.app-title{font-size:1.1rem}.app-subtitle{display:none}.header-stats{gap:1rem}.header-stat .stat-value{font-size:1rem}.last-refresh{display:none}.app-main{padding:.75rem}.dashboard-grid{gap:1rem}.thesis-panel{grid-template-columns:1fr;grid-template-rows:auto auto auto auto}.thesis-panel__header{grid-column:1;padding:1rem}.thesis-panel__gauge{grid-column:1;padding:.5rem}.thesis-panel__chart{grid-column:1;padding:.5rem 1rem;min-height:160px}.thesis-panel__evidence-row{grid-column:1;grid-template-columns:1fr}.thesis-panel__evidence{padding:0 1rem 1rem;border-right:none;border-bottom:1px solid var(--border)}.thesis-panel__data-series{padding:0 1rem 1rem}.form-row{grid-template-columns:1fr}.manual-signal-form{padding:1rem}.evidence-scroll{max-height:300px}}@media(max-width:420px){.app-header{padding:.5rem .75rem}.header-stats{display:none}.app-main{padding:.5rem}.thesis-description{display:none}.refresh-btn{padding:.4rem .75rem;font-size:.78rem}.tab-bar{padding:0 .75rem}.feed-manager__header{flex-direction:column;align-items:flex-start;gap:.75rem}.feed-manager__actions{width:100%}.feed-manager__actions .btn{flex:1}.feed-table-wrap{overflow-x:auto;margin:0 -.5rem;padding:0 .5rem}.feed-table{min-width:600px;font-size:.78rem}.feed-url-cell{max-width:140px}}.tab-bar{display:flex;gap:0;padding:0 2rem;background:var(--bg-secondary);border-bottom:1px solid var(--border)}.tab-btn{display:flex;align-items:center;gap:.4rem;padding:.7rem 1.25rem;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-muted);font-size:.88rem;font-weight:600;font-family:inherit;cursor:pointer;transition:all .15s;margin-bottom:-1px}.tab-btn:hover{color:var(--text-secondary);background:#6366f10a}.tab-btn--active{color:var(--accent);border-bottom-color:var(--accent)}.tab-icon{font-size:1rem}.feed-manager{max-width:1100px;margin:0 auto}.feed-manager__header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1.25rem}.feed-manager__title{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}.feed-manager__subtitle{font-size:.82rem;color:var(--text-muted);margin-top:.15rem}.feed-manager__actions{display:flex;gap:.5rem;flex-shrink:0}.feed-notification{padding:.6rem 1rem;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;margin-bottom:1rem}.feed-notification--success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:var(--supporting)}.feed-add-section{margin-bottom:1.5rem}.add-feed-form{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.rss-tips{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.85rem 1rem;margin-top:.5rem;margin-bottom:.75rem}.rss-tips h4{font-size:.78rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;margin-bottom:.5rem}.rss-tips ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.35rem}.rss-tips li{font-size:.78rem;color:var(--text-muted);line-height:1.5}.rss-tips strong{color:var(--text-secondary)}.rss-tips code{background:var(--bg-card);padding:.15rem .4rem;border-radius:3px;font-size:.72rem;color:var(--accent);word-break:break-all}.form-hint{font-size:.72rem;color:var(--text-muted);margin-top:.15rem}.feed-table-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.feed-table{width:100%;border-collapse:collapse;font-size:.85rem}.feed-table thead{background:var(--bg-secondary);border-bottom:1px solid var(--border)}.feed-table th{padding:.65rem .85rem;text-align:left;font-size:.72rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.feed-table td{padding:.7rem .85rem;border-bottom:1px solid var(--border);vertical-align:middle}.feed-table tbody tr:last-child td{border-bottom:none}.feed-table tbody tr:hover{background:var(--bg-card-hover)}.feed-row--disabled{opacity:.5}.feed-name-cell{white-space:nowrap}.feed-cell-name{font-weight:600;color:var(--text-primary)}.feed-url-cell{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.feed-url-link{color:var(--accent);font-size:.78rem}.feed-url-link:hover{color:var(--accent-hover)}.feed-type-badge{display:inline-flex;padding:2px 8px;border-radius:4px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.feed-type-badge--rss{background:#fb923c26;color:var(--signal-moderate)}.feed-type-badge--newsapi{background:#6366f126;color:var(--accent)}.feed-type-badge--manual{background:#94a3b826;color:var(--text-secondary)}.feed-toggle{display:inline-flex;align-items:center;background:none;border:none;cursor:pointer;padding:2px}.feed-toggle__track{display:flex;align-items:center;width:36px;height:20px;border-radius:10px;padding:2px;transition:background .2s}.feed-toggle--on .feed-toggle__track{background:var(--supporting)}.feed-toggle--off .feed-toggle__track{background:var(--border-light)}.feed-toggle__thumb{display:block;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px #0000004d}.feed-toggle--on .feed-toggle__thumb{transform:translate(16px)}.feed-toggle--off .feed-toggle__thumb{transform:translate(0)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius-sm);border:1px solid transparent;background:none;color:var(--text-muted);font-size:1.1rem;cursor:pointer;transition:all .15s;font-family:inherit;line-height:1}.btn-icon:hover:not(:disabled){background:var(--bg-card-hover);color:var(--text-primary)}.btn-icon--danger:hover:not(:disabled){background:#ef44441a;color:var(--weakening);border-color:#ef44444d}.btn-icon:disabled{opacity:.4;cursor:not-allowed}.feed-empty{text-align:center;padding:3rem 1rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.feed-empty p{color:var(--text-secondary);font-size:.95rem;margin-bottom:.35rem}.feed-summary{margin-top:.75rem;text-align:right;font-size:.78rem;color:var(--text-muted)}.ds-panel{margin-top:1rem}.ds-panel--loading,.ds-panel--empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:120px;gap:.35rem}.ds-panel__title{font-size:.82rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:.75rem}.ds-panel__grid{display:flex;flex-direction:column;gap:.6rem;max-height:500px;overflow-y:auto;padding-right:.25rem}.ds-panel__grid::-webkit-scrollbar{width:4px}.ds-panel__grid::-webkit-scrollbar-track{background:transparent}.ds-panel__grid::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.ds-card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.65rem .85rem;transition:border-color .15s}.ds-card:hover{border-color:var(--border-light)}.ds-card__header{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem;margin-bottom:.35rem}.ds-card__info{display:flex;flex-direction:column;gap:.1rem;min-width:0}.ds-card__name{font-size:.82rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ds-card__provider{font-size:.65rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.ds-card__values{display:flex;flex-direction:column;align-items:flex-end;gap:0;flex-shrink:0}.ds-card__latest{font-size:.92rem;font-weight:700;color:var(--text-primary)}.ds-card__change{font-size:.75rem;font-weight:600}.ds-card__chart{margin:.25rem 0}.ds-card__desc{font-size:.72rem;color:var(--text-muted);line-height:1.45;margin-top:.25rem}