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var(--glow-accent);transform:translateY(-2px)}.import-button:active{transform:translateY(0)}.supported-formats{margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border-primary)}.formats-title{color:var(--text-tertiary);margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:.05em;font-size:13px;font-weight:600}.format-badges{gap:var(--spacing-sm);flex-wrap:wrap;justify-content:center;display:flex}.format-badge{background:var(--bg-tertiary);color:var(--accent-secondary);border:1px solid var(--border-secondary);font-size:12px;font-weight:600;font-family:var(--font-mono);border-radius:6px;padding:6px 12px;display:inline-block}.search-bar{flex-shrink:0;position:relative}.sb-row1{height:44px;padding:0 var(--spacing-md);background:var(--bg-secondary);border-bottom:1px solid 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0;margin-left:-1px}.scope-btn:hover{color:var(--text-primary);border-color:var(--border-primary);z-index:1}.scope-btn.active{border-color:var(--accent-primary);color:var(--accent-primary);z-index:1;background:0 0}.date-select{font-size:12px;font-family:var(--font-display);background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;appearance:none;transition:border-color var(--transition-fast), color var(--transition-fast);white-space:nowrap;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23707070' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 6px center;background-repeat:no-repeat;flex-shrink:0;padding:3px 22px 3px 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8px;font-size:10px;font-weight:600}.chat-meta-separator{color:var(--border-secondary);flex-shrink:0}.chat-message-count,.chat-timestamp{color:var(--text-tertiary);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.main-body{flex-direction:column;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}.main-content:before{content:"";background-image:radial-gradient(circle at 20% 50%, var(--glow-accent) 0%, transparent 50%), radial-gradient(circle at 80% 80%, var(--glow-secondary) 0%, transparent 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1)}body{font-family:var(--font-display);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;touch-action:pan-y;overscroll-behavior:none;overflow:hidden}body.dragging{-webkit-user-select:none;user-select:none;touch-action:none;width:100%;position:fixed;overflow:hidden}#root{width:100vw;height:100vh;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);overflow:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--bg-hover);transition:background var(--transition-base);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--bg-active)}::selection{background:var(--glow-accent);color:var(--accent-primary)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.chat-search-bar input:focus,.chat-search-bar input:focus-visible{box-shadow:none!important;outline:none!important}.chat-search-bar,.chat-search-bar:focus,.chat-search-bar:focus-within,.chat-search-bar:focus-visible{border-color:var(--border-primary)!important;outline:none!important;box-shadow:0 2px 12px #0006!important}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes glow{0%,to{box-shadow:0 0 5px var(--glow-accent)}50%{box-shadow:0 0 20px var(--glow-accent), 0 0 30px var(--glow-accent)}}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.fade-in{animation:fadeIn var(--transition-base) ease-out}