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@keyframes kx-ai-prompt-pop{0%{opacity:0;transform:translate(-50%)translateY(6px)scale(.98)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.kx-ai-prompt{z-index:1002;box-sizing:border-box;border:1px solid var(--border,#e4e9f0);width:300px;box-shadow:var(--shadow-popover,0 20px 50px rgba(23,26,33,.16));background:#fff;border-radius:12px;align-items:center;gap:8px;padding:6px 6px 6px 12px;font-family:PingFang SC;animation:.18s kx-ai-prompt-pop;display:flex;position:absolute;top:calc(100% + 6px);left:50%;transform:translate(-50%)}.kx-ai-prompt .kx-ai-prompt-icon{color:#2e5be6;flex-shrink:0;font-size:12px}.kx-ai-prompt input{min-width:0;height:30px;color:var(--text-body,#3a4150);background:0 0;border:none;outline:none;flex:1;font-family:PingFang SC;font-size:12px}.kx-ai-prompt input::placeholder{color:var(--text-tertiary,#9aa3b2)}.kx-ai-prompt .kx-ai-prompt-send{background:var(--ink,#171a21);cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;min-width:28px;height:28px;transition:background .15s;display:flex;box-shadow:0 2px 8px rgba(23,26,33,.2)}.kx-ai-prompt .kx-ai-prompt-send:hover{background:var(--ink-hover,#2a2f3a)}
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@keyframes kx-block-pop{0%{opacity:0;transform:translate(-50%)translateY(6px)scale(.98)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}.kx-block-frame{z-index:999;pointer-events:none;box-sizing:border-box;border:1px dashed rgba(46,107,230,.55);border-radius:4px;transition:border-color .15s,box-shadow .15s;position:fixed}.kx-block-frame.active{border:1px solid #2e6be6;box-shadow:0 0 0 2px rgba(46,107,230,.14)}.block-toolbar{z-index:1000;background:var(--ink,#171a21);box-shadow:var(--shadow-float,0 12px 32px rgba(23,26,33,.35));white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;user-select:none;border-radius:12px;align-items:center;gap:2px;padding:5px;font-family:PingFang SC;animation:.18s kx-block-pop;display:flex}.block-toolbar .bt-btn{color:#e5eaf2;cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;min-width:30px;height:30px;padding:0;font-size:13px;line-height:1;transition:background 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