html,body{height:100%;margin:0;padding:0;font-family:system-ui,sans-serif;overflow:hidden}#company-header{z-index:11;box-sizing:border-box;background:#fff;border-bottom:1px solid #ddd;align-items:center;gap:12px;height:56px;padding:0 16px;display:flex;position:fixed;top:0;left:0;right:0}#company-logo{width:auto;height:38px}#company-text{flex-direction:column;line-height:1.25;display:flex}#company-name{color:#178a43;font-size:14px;font-weight:700}#department-name{color:#555;font-size:12px}#toolbar{z-index:10;color:#eee;background:#1e1e1e;flex-wrap:wrap;align-items:center;gap:12px;padding:10px 16px;display:flex;position:fixed;top:56px;left:0;right:0}.file-btn{color:#fff;cursor:pointer;white-space:nowrap;background:#3b82f6;border-radius:6px;padding:6px 12px;font-size:14px}.file-btn input{display:none}#status{color:#bbb;font-size:13px}#model-list{flex-wrap:wrap;gap:6px;display:flex}.model-chip{color:#eee;background:#333;border-radius:12px;align-items:center;gap:6px;padding:4px 8px;font-size:12px;display:flex}.model-chip button{color:#bbb;cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;line-height:1}.model-chip button:hover{color:#fff}#selection-info{z-index:10;color:#eee;background:#1e1e1ee6;border-radius:6px;max-width:320px;padding:8px 12px;font-size:13px;display:none;position:fixed;top:112px;left:16px}#selection-info.visible{display:block}#container{position:fixed;inset:104px 0 0}