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var(--cc)}.sb-chat-emoji{flex-shrink:0;font-size:14px}.sb-chat-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.sb-chat-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.sb-chat-time{color:var(--text-tertiary);font-size:10px}.sb-chat-del{color:#ef4444;cursor:pointer;background:#ef444426;border:none;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.sb-loading{text-align:center;padding:16px}.sb-loading-dots{justify-content:center;gap:4px;display:flex}.sb-loading-dots span{background:var(--text-tertiary);border-radius:50%;width:6px;height:6px;animation:1.2s infinite bounceDot}.sb-loading-dots span:nth-child(2){animation-delay:.15s}.sb-loading-dots span:nth-child(3){animation-delay:.3s}.sb-empty-hint{text-align:center;color:var(--text-tertiary);padding:20px 16px;font-size:12px;line-height:1.6}.sb-footer{border-top:1px solid var(--border-subtle);flex-direction:column;gap:2px;margin-top:auto;padding:8px;display:flex}.sb-footer-btn{height:34px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;padding:0 12px;font-family:DM Sans,sans-serif;font-size:13px;transition:background .15s;display:flex}.sb-footer-btn:hover{background:var(--bg-surface);color:var(--text-primary)}.sb-kbd{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-tertiary);border-radius:4px;margin-left:auto;padding:2px 5px;font-family:monospace;font-size:10px}.sb-profile{border-radius:8px;align-items:center;gap:10px;margin-top:4px;padding:8px 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.ib-root{z-index:20;background:var(--bg-void);pointer-events:none;flex-shrink:0;padding:12px 20px 16px;position:sticky;bottom:0}.ib-root>*{pointer-events:auto}.ib-root:before{content:"";background:linear-gradient(to top, var(--bg-void), transparent);pointer-events:none;height:24px;position:absolute;top:-24px;left:0;right:0}.ib-pill-wrap{justify-content:center;padding:8px 0;display:flex}.ib-pill{background:var(--bg-elevated);border:1px solid var(--border-default);color:var(--text-secondary);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:8px 20px;font-family:DM Sans,sans-serif;font-size:13px;transition:all .2s;display:flex}.ib-pill:hover{transform:scale(1.03)}.ib-pill-icon{border-radius:6px;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.ib-pill-label{font-weight:500}.ib-pill-dot{border-radius:50%;width:6px;height:6px}.ib-composer{background:var(--bg-surface);border:1.5px solid var(--border-default);border-radius:16px;max-width:760px;margin:0 auto;transition:border-color .2s,box-shadow .2s;position:relative;overflow:hidden}.ib-composer-focused{border-color:var(--accent-blue)}.ib-glow-sweep{height:1px;animation:2s linear infinite sweepGlow;position:absolute;top:0;left:0;right:0}@keyframes sweepGlow{0%{transform:translate(-100%)}to{transform:translate(100%)}}.ib-file-chip{background:var(--bg-overlay);color:var(--text-secondary);border-radius:8px;align-items:center;gap:6px;margin:10px 14px 0;padding:6px 12px;font-size:12px;display:flex}.ib-file-x{color:#ef4444;cursor:pointer;background:#ef444426;border:none;border-radius:4px;justify-content:center;align-items:center;width:18px;height:18px;margin-left:auto;display:flex}.ib-textarea{resize:none;width:100%;min-height:44px;max-height:180px;color:var(--text-primary);box-sizing:border-box;background:0 0;border:none;outline:none;padding:14px 16px;font-family:DM 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#ffffff4d;border-top-color:#fff;border-radius:50%;width:14px;height:14px;animation:.6s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.ib-footer{text-align:center;color:var(--text-tertiary);margin-top:8px;padding:0;font-size:11px}.neural-processing{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:4px 14px 14px;align-items:center;gap:10px;padding:10px 14px;display:flex}.neural-bars{align-items:end;gap:3px;height:18px;display:flex}.neural-bar{transform-origin:bottom;border-radius:2px;width:3px}.neural-text{font-size:12px;font-weight:500}.mem-overlay{z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);overscroll-behavior:contain;background:#0009;justify-content:center;align-items:center;padding:40px 0;display:flex;position:fixed;inset:0;overflow-y:auto}.mem-panel{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:16px;flex-direction:column;flex-shrink:0;width:calc(100% - 32px);max-width:520px;max-height:80vh;display:flex;overflow:hidden;box-shadow:0 20px 60px #00000080}.mem-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.mem-header-left{align-items:center;gap:12px;display:flex}.mem-header-icon{width:36px;height:36px;color:var(--accent-purple);background:#8b5cf626;border-radius:10px;justify-content:center;align-items:center;display:flex}.mem-title{color:var(--text-primary);margin:0;font-size:16px;font-weight:600}.mem-subtitle{color:var(--text-tertiary);margin:2px 0 0;font-size:11px}.mem-header-right{align-items:center;gap:8px;display:flex}.mem-saving{color:var(--text-tertiary);font-size:11px}.mem-saved{color:#22c55e;align-items:center;gap:3px;font-size:11px;display:flex}.mem-refresh-btn,.mem-close-btn{width:28px;height:28px;color:var(--text-secondary);cursor:pointer;background:0 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10px;font-size:11px;line-height:1.4}.topbar-model-badge.offline{background:#ef44440d!important;border-color:#ef444433!important}.topbar-model-pulse.offline{animation:1.5s ease-in-out infinite pulseOffline!important}.topbar-model-pulse.local{animation:1.5s ease-in-out infinite pulseLocal!important}@keyframes pulseOffline{0%{box-shadow:0 0 #ef444466}70%{box-shadow:0 0 0 5px #ef444400}to{box-shadow:0 0 #ef444400}}@keyframes pulseLocal{0%{box-shadow:0 0 #10b98166}70%{box-shadow:0 0 0 5px #10b98100}to{box-shadow:0 0 #10b98100}}@media (max-width:600px){.wf-trigger-card{flex-direction:column!important;align-items:stretch!important;gap:12px!important;padding:12px!important}.wf-trigger-actions{margin-top:4px;justify-content:flex-end!important;width:100%!important}}@media (max-width:480px){.auth-modal-card{max-height:90dvh!important;padding:24px 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