:root{--bg: #ffffff;--fg: #1c1e21;--muted: #6b7280;--border: #e2e5e9;--accent: #2563eb;--accent-fg: #ffffff;--row-alt: #f7f8fa;--error: #b91c1c;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px}@media (prefers-color-scheme: dark){:root{--bg: #16181c;--fg: #e6e8eb;--muted: #9aa2ad;--border: #2c2f36;--accent: #3b82f6;--row-alt: #1c1f24;--error: #f87171}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg)}#app{display:flex;flex-direction:column;height:100vh}.nav{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border)}.brand{margin-right:12px}.key-indicator{margin-left:auto;color:var(--muted);font-size:12px}.tab,.subtab{background:transparent;border:1px solid transparent;color:var(--fg);padding:6px 12px;border-radius:6px;cursor:pointer}.tab.active,.subtab.active{background:var(--accent);color:var(--accent-fg)}.tab:disabled{color:var(--muted);cursor:not-allowed}.screen{padding:16px;overflow:auto;flex:1}h2{margin-top:0;font-size:18px}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0}.btn{background:transparent;border:1px solid var(--border);color:var(--fg);padding:6px 12px;border-radius:6px;cursor:pointer}.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn:hover{filter:brightness(1.05)}.text-input{padding:6px 8px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--fg);min-width:160px}.muted{color:var(--muted)}.check{display:inline-flex;align-items:center;gap:4px}.webinar-list{border:1px solid var(--border);border-radius:6px;max-height:45vh;overflow:auto}.webinar-row,.webinar-head{display:grid;grid-template-columns:22px minmax(140px,2fr) minmax(140px,3fr) 150px 160px;align-items:center;gap:10px;padding:6px 10px;border-bottom:1px solid var(--border)}.webinar-head{position:sticky;top:0;background:var(--row-alt);font-weight:600;font-size:12px;color:var(--muted);z-index:1}.webinar-row:nth-child(2n){background:var(--row-alt)}.w-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.w-url{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--accent);text-decoration:none}.w-url:hover{text-decoration:underline}.w-date,.w-fetched{color:var(--muted);font-size:12px}.info-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;border:1px solid var(--muted);color:var(--muted);font-size:11px;font-style:italic;font-family:Georgia,Times New Roman,serif;cursor:help;user-select:none}.info-icon:hover{color:var(--fg);border-color:var(--fg)}.loading-bar{height:3px;margin:6px 0;background:var(--row-alt);border-radius:2px;overflow:hidden}.loading-fill{height:100%;width:40%;background:var(--accent);border-radius:2px;animation:indeterminate 1.1s ease-in-out infinite}@keyframes indeterminate{0%{margin-left:-40%}to{margin-left:100%}}.progress{margin-top:12px}.bar{height:8px;background:var(--row-alt);border-radius:4px;overflow:hidden;margin-bottom:6px}.bar-fill{height:100%;width:0;background:var(--accent);transition:width .2s}.subtabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:8px}.screen.screen-data{display:flex;flex-direction:column;overflow:hidden}.table-container{overflow:auto;border:1px solid var(--border);border-radius:6px}.screen-data .table-container{flex:1;min-height:160px}.table-info{padding:6px 10px;color:var(--muted);font-size:12px;border-bottom:1px solid var(--border);position:sticky;left:0}.data-table{border-collapse:collapse;width:max-content;min-width:100%;font-size:13px}.data-table th,.data-table td{border-bottom:1px solid var(--border);padding:4px 8px;text-align:left;white-space:nowrap}.data-table thead th{position:sticky;top:0;background:var(--bg);cursor:pointer;user-select:none}.data-table tbody tr:nth-child(2n){background:var(--row-alt)}.filter-row th{cursor:default}.filter-row input{width:100%;box-sizing:border-box;padding:2px 4px;border:1px solid var(--border);border-radius:4px;background:var(--bg);color:var(--fg);font-weight:400}.statusbar{padding:6px 12px;border-top:1px solid var(--border);color:var(--muted);font-size:12px}.statusbar.error{color:var(--error)}.fatal{color:var(--error);padding:16px;white-space:pre-wrap}.console{border-top:2px solid var(--border);display:flex;flex-direction:column;max-height:30vh}.console-header{display:flex;align-items:center;gap:8px;padding:4px 10px;background:var(--row-alt);border-bottom:1px solid var(--border)}.console-title{font-weight:600;font-size:12px}.spacer{flex:1}.btn.small{padding:2px 8px;font-size:12px}.check.small{font-size:12px;color:var(--muted)}.console-body{overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;line-height:1.45;padding:6px 10px;background:var(--bg)}.log-line{white-space:pre-wrap;word-break:break-all}.log-debug{color:var(--muted)}.log-info{color:var(--fg)}.log-warn{color:#b45309}.log-error{color:var(--error)}