:root{--gfgd-primary:#000;--gfgd-bg:#f8fafc;--gfgd-card-bg:#fff;--gfgd-text-main:#1e293b;--gfgd-text-muted:#64748b;--gfgd-border:#000}.gfgd-upload-container{background:var(--gfgd-card-bg);padding:2rem;border-radius:24px;box-shadow:0 10px 25px -5px rgba(0,0,0,.1);margin:0 auto}.gfgd-drop-zone{width:100%;height:250px;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:2px dashed var(--gfgd-border);border-radius:16px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-sizing:border-box;background:#fafafa}.gfgd-drop-zone:hover{border-color:var(--gfgd-primary);background:#f5f7ff}.gfgd-drop-zone--over{border-color:var(--gfgd-primary);background:#eff6ff;transform:scale(1.02)}.gfgd-drop-zone__icon{width:64px;height:64px;background:#eef2ff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;color:var(--gfgd-primary);transition:.3s}.gfgd-drop-zone--over .gfgd-drop-zone__icon{transform:translateY(-10px);background:var(--gfgd-primary);color:#fff}.gfgd-drop-zone__prompt{font-size:1.1rem;font-weight:600;color:var(--gfgd-text-main)}.gfgd-drop-zone__prompt strong{color:var(--gfgd-primary)}.gfgd-drop-zone__note{font-size:.85rem;color:var(--gfgd-text-muted);margin-top:.5rem}.gfgd-drop-zone__input{display:none}.gfgd-file-details{display:none;padding:20px}.gfgd-file-details.show{display:block}.gfgd-file-item{padding:10px 0;border-bottom:1px solid #e2e8f0}.gfgd-file-item:last-child{border-bottom:none}.gfgd-file-item__name{font-weight:600;color:var(--gfgd-text-main);word-break:break-all;margin-bottom:4px;font-size:.95rem}.gfgd-file-item__meta{display:flex;gap:16px;font-size:.8rem;color:var(--gfgd-text-muted)}.gfgd-clear-btn{margin-top:12px;padding:8px 16px;background:var(--gfgd-primary);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:600;transition:opacity .2s}.gfgd-clear-btn:hover{opacity:.9}.gfgd-drop-zone__content{display:flex;flex-direction:column}