:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg-ic-light-green: #1f7f6b;--bg-ic-dark-blue: #0c2735;--bg-ic-red: #b23939;--bg-ic-green: #218b73;--ic-text-primary: #e4e6eb;--ic-text-secondary: #a8b3cf;--ic-border: #1a4e63;--ic-surface: #10384f;--ic-surface-hover: #174d69}body{margin:0;font-family:Signika Negative,Menlo,Monaco,Consolas,Courier New,monospace;background-color:var(--bg-ic-dark-blue);color:var(--ic-text-primary);font-size:14px;display:flex;justify-content:center;align-items:flex-start;min-height:100vh}.app-container{width:100%;max-width:1400px;padding:20px;box-sizing:border-box;background-color:var(--bg-ic-dark-blue);border-radius:8px;border:1px solid var(--ic-border);margin-top:40px;margin-bottom:40px;box-shadow:0 8px 32px #0003}.app-header h1,.channel-btn,.search-input,.time-input,.search-btn,.clear-btn,.jump-btn,.load-more-btn{font-family:Signika Negative,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.app-header{text-align:center;margin-bottom:20px}.app-header h1{color:var(--bg-ic-green)}.search-forms-container{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;align-items:flex-start;margin-top:25px;margin-bottom:25px}.search-bar,.time-search-bar{display:flex;align-items:center;gap:10px}.search-input,.time-input{padding:10px 15px;font-size:16px;border-radius:20px;background-color:var(--ic-surface);border:1px solid var(--ic-border);color:var(--ic-text-primary)}.time-input{padding:8px 10px;color-scheme:dark}.search-input::placeholder{color:var(--ic-text-secondary)}.search-btn,.clear-btn{padding:10px 20px;border-radius:20px;border:none;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease-in-out;white-space:nowrap}.search-btn:disabled{opacity:.5;cursor:not-allowed}.search-btn{background-color:var(--bg-ic-green);color:#fff}.clear-btn{background-color:var(--ic-surface);color:var(--ic-text-primary)}.channel-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:20px;border-bottom:1px solid var(--ic-border);padding-bottom:20px}.channel-btn{padding:8px 16px;border-radius:20px;border:1px solid var(--ic-border);background-color:var(--ic-surface);color:var(--ic-text-primary);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease-in-out}.clear-btn:hover,.channel-btn:hover{background-color:var(--ic-surface-hover)}.search-btn:hover:not(:disabled){filter:brightness(1.1)}.channel-btn.active{background-color:var(--bg-ic-green);color:#fff;border-color:var(--bg-ic-green)}.chat-log{background-color:transparent;border-radius:8px;padding:10px 16px;margin-top:20px}.chat-message{display:flex;justify-content:space-between;align-items:baseline;padding:4px 0;border-bottom:1px solid var(--ic-border)}.message-content{display:flex;align-items:baseline;gap:10px;min-width:0}.username{color:var(--bg-ic-light-green);font-weight:700;flex-shrink:0;cursor:pointer;transition:color .2s}.username:hover{text-decoration:underline;filter:brightness(1.2)}.timestamp{color:var(--ic-text-secondary);flex-shrink:0}.channel-name{color:var(--bg-ic-green);font-weight:700;flex-shrink:0}.message-body{margin:0;padding:0;word-break:break-word}.message-actions{flex-shrink:0;padding-left:15px}.jump-btn{padding:3px 10px;font-size:12px;background-color:var(--ic-surface);border:1px solid var(--ic-border);color:var(--ic-text-primary);border-radius:5px;cursor:pointer;transition:all .2s ease-in-out}.jump-btn:hover{background-color:var(--ic-surface-hover)}.load-more-container{text-align:center;margin:15px 0}.load-more-btn{background-color:var(--ic-surface);color:var(--ic-text-primary);border:1px solid var(--ic-border);padding:8px 16px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;transition:background-color .2s}.load-more-btn:hover:not(:disabled){background-color:var(--ic-surface-hover)}.load-more-btn:disabled{opacity:.6;cursor:not-allowed}.error-message{color:var(--bg-ic-red);text-align:center;padding:20px;font-weight:700}@keyframes flash{0%{background-color:#218b7380}to{background-color:transparent}}.highlighted-message{animation:flash 2s ease-out}