.zlb-shell{display:grid;grid-template-columns:240px 1fr;gap:24px;font-family:Inter,system-ui,sans-serif}.zlb-sidebar{background:#f8fafc;border:1px solid #dbe2ea;border-radius:16px;padding:16px;height:max-content}.zlb-step{padding:12px 14px;border-radius:12px;background:#fff;border:1px solid #e5e7eb;margin-bottom:10px}.zlb-step.active{background:#ecfdf5;border-color:#10b981}.zlb-main{display:grid;gap:18px}.zlb-panel{background:#fff;border:1px solid #dbe2ea;border-radius:16px;padding:20px}.zlb-hidden{display:none}.zlb-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.zlb-card{border:1px solid #e5e7eb;border-radius:14px;padding:16px;display:grid;gap:8px}.zlb-btn{height:42px;padding:0 16px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;cursor:pointer}.zlb-btn-primary{background:#0f766e;color:#fff;border-color:#0f766e}.zlb-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.zlb-summary,.zlb-form{display:grid;gap:12px}.zlb-form input{height:44px;padding:0 12px;border:1px solid #cbd5e1;border-radius:10px}.zlb-slots{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.zlb-slot{padding:12px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;cursor:pointer;text-align:center}.zlb-slot.active{background:#ecfdf5;border-color:#10b981}.zlb-message{margin-top:16px;font-weight:600}@media(max-width:860px){.zlb-shell{grid-template-columns:1fr}.zlb-grid,.zlb-slots{grid-template-columns:1fr}}