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.icon-button:hover:not(:disabled){background:#0606be3c;color:#fff}.folder-item{position:relative;display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.62rem .75rem;cursor:pointer;background:transparent;border:0;border-radius:8px;box-shadow:none;transition:transform .22s cubic-bezier(.2,0,.1,1),background-color .22s cubic-bezier(.2,0,.1,1),box-shadow .22s cubic-bezier(.2,0,.1,1);outline:none;overflow:hidden}.folder-item:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.06) 34%,rgba(183,160,255,.22) 55%,transparent 100%);opacity:0;pointer-events:none;transition:opacity .22s ease}.folder-item:hover{transform:translate(5px)}.folder-item.is-navigator-selected,.folder-item.is-active{color:#fff}.folder-item:hover:before,.folder-item.is-navigator-selected:before,.folder-item.is-active:before{opacity:1}.folder-item:focus-visible{box-shadow:0 0 0 2px var(--deep-purple, #130b1e) 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var(--space-xs);font-weight:700;color:#fff;text-transform:uppercase;font-size:.75rem;background-color:transparent;position:sticky;top:-1px;z-index:5;border-bottom:1px solid var(--border);margin-bottom:var(--space-xs);text-align:center}.root-drop-target{transition:background-color .2s ease,opacity .2s ease,min-height .2s ease,padding .2s ease,border-color .2s ease;min-height:0;text-align:center;color:var(--text-secondary);font-size:.8rem;padding:0;opacity:0;pointer-events:none;border-radius:16px;border:1px dashed transparent}.root-drop-target.is-active{min-height:80px;padding:16px;opacity:1;pointer-events:auto;background:#ffffff08;border-color:#ffffff14}.root-drop-target.drop-hover{background-color:#9ad2ff1f;border-color:#9ad2ff66}.folder-center-panel{position:relative;width:100%;height:100%;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;padding:clamp(1.5rem,3vw,2.75rem);background:linear-gradient(108deg,#0b0f5af5,#3f1b8deb 56%,#c788ffb8),radial-gradient(circle at 18% 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.3rem;border:0;border-radius:8px;background:transparent;color:inherit;text-align:left;cursor:pointer;transition:transform .22s cubic-bezier(.2,0,.1,1),color .22s cubic-bezier(.2,0,.1,1);overflow:visible;opacity:0;animation:folder-center-item-in .56s cubic-bezier(.16,.84,.24,1) forwards;animation-delay:calc(70ms + (var(--folder-item-index, 0) * 55ms))}.folder-center-panel__item:hover,.folder-center-panel__item:focus-visible{transform:translate(10px) scale(1.012);outline:none}.folder-center-panel__item.is-dragging{opacity:.42;transform:scale(.985);animation:none}.folder-center-panel__item-glow{position:absolute;inset:8% -1.5rem;border-radius:10px;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.24) 26%,rgba(255,245,255,.88) 48%,rgba(255,255,255,.16) 70%,transparent 100%);opacity:0;transform:scaleX(.9);filter:blur(14px);transition:opacity .22s ease,transform .22s ease;pointer-events:none}.folder-center-panel__item:hover .folder-center-panel__item-glow,.folder-center-panel__item:focus-visible .folder-center-panel__item-glow{opacity:1;transform:scaleX(1)}.folder-center-panel__item-dot{position:relative;z-index:1;width:14px;height:14px;border-radius:999px;background:radial-gradient(circle at 32% 32%,#fffffff0,#ead6ffd1 40%,#b388ffcc 72%,#b388ff26);box-shadow:0 0 16px #efdcff94,0 0 30px #d2b0ff5c;animation:folder-center-dot-pulse 3.1s ease-in-out infinite,folder-center-dot-float 4.8s ease-in-out infinite}.folder-center-panel__item-copy{position:relative;z-index:1;min-width:0;display:flex;flex-direction:column;gap:.16rem}.folder-center-panel__item-title{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:clamp(1.28rem,2.1vw,1.72rem);font-weight:400;letter-spacing:-.02em;text-shadow:0 0 18px rgba(255,255,255,.14)}.folder-center-panel__item-meta{color:#ffffffb8;font-size:.94rem;letter-spacing:-.01em;text-shadow:0 0 14px 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