.fm-container{flex-direction:column;height:100%;display:flex}.fm-toolbar{align-items:center;gap:var(--sp-1);background:#0000000f;border-bottom:1px solid #ffffff08;flex-shrink:0;padding:5px 8px;display:flex}.fm-nav-btn{border-radius:var(--r-sm);width:26px;height:26px;color:var(--text-tertiary);cursor:pointer;transition:all var(--t-fast) ease;background:#ffffff08;border:none;flex-shrink:0;justify-content:center;align-items:center;font-size:12px;display:flex}.fm-nav-btn:hover:not(:disabled){color:var(--text-primary);background:#ffffff0f}.fm-nav-btn:active:not(:disabled){transform:scale(.92)}.fm-nav-btn:disabled{opacity:.2;cursor:default}.fm-action-btn{border-radius:var(--r-sm);height:24px;font-size:var(--fs-2xs);cursor:pointer;color:var(--text-tertiary);transition:all var(--t-fast) ease;white-space:nowrap;background:#ffffff08;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:0 7px;display:flex}.fm-action-btn:hover{color:var(--text-primary);background:#ffffff0f}.fm-breadcrumb{font-size:var(--fs-xs);color:var(--text-tertiary);margin-left:var(--sp-1);align-items:center;gap:1px;display:flex;overflow:hidden}.fm-crumb{cursor:pointer;border-radius:var(--r-xs);transition:all var(--t-fast) ease;white-space:nowrap;font-weight:var(--fw-regular);padding:2px 5px}.fm-crumb:hover{color:var(--text-primary);background:#ffffff0a}.fm-crumb:last-child{color:var(--text-secondary);font-weight:var(--fw-medium)}.fm-crumb-sep{color:var(--text-disabled);font-size:var(--fs-2xs);flex-shrink:0;padding:0 1px}.fm-grid{padding:var(--sp-3);flex:1;grid-template-columns:repeat(auto-fill,minmax(82px,1fr));align-content:start;gap:3px;display:grid;overflow-y:auto}.fm-item{border-radius:var(--r-md);cursor:pointer;transition:all var(--t-fast) ease;border:1px solid #0000;outline:none;flex-direction:column;align-items:center;gap:4px;padding:10px 4px 7px;display:flex}.fm-item:hover{background:#ffffff06}.fm-item:focus-visible{border-color:rgba(var(--neon-cyan-rgb), .25)}.fm-item.selected{background:rgba(var(--neon-cyan-rgb), .05);border-color:rgba(var(--neon-cyan-rgb), .12)}.fm-item.selected:hover{background:rgba(var(--neon-cyan-rgb), .07)}.fm-item.drop-target{transform:scale(1.02);background:rgba(var(--neon-cyan-rgb), .08)!important;border-color:rgba(var(--neon-cyan-rgb), .25)!important}.fm-item-icon{filter:drop-shadow(0 1px 4px #0006);font-size:28px;line-height:1}.fm-item-name{font-size:var(--fs-2xs);text-align:center;color:var(--text-secondary);line-height:var(--lh-snug);word-break:break-word;-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%;display:-webkit-box;overflow:hidden}.fm-item.selected .fm-item-name{color:var(--text-primary)}.fm-item-meta{color:var(--text-disabled);font-size:8px;font-family:var(--font-mono)}.fm-empty{text-align:center;font-size:var(--fs-sm);color:var(--text-tertiary);flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;padding:40px 20px;display:flex}.fm-statusbar{font-size:var(--fs-2xs);color:var(--text-disabled);font-family:var(--font-mono);background:#0000000f;border-top:1px solid #ffffff05;flex-shrink:0;justify-content:space-between;padding:3px 10px;display:flex}.ctx-item.disabled{opacity:.3;cursor:default;pointer-events:none}.drag-ghost{background:var(--surface-0);border-radius:var(--r-md);border:1px solid var(--glass-border);font-size:var(--fs-xs);color:var(--text-primary);box-shadow:var(--shadow-lg);pointer-events:none;z-index:99999;white-space:nowrap;align-items:center;gap:6px;padding:5px 10px;display:flex;position:fixed;top:-100px;left:-100px}