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12px;border-radius:4px;font-size:19px;width:fit-content}.assigned-nurse span{color:#2d3748}.unassign-small-btn{background:#fc8181;color:#fff;border:none;border-radius:4px;width:20px;height:20px;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:background .2s}.unassign-small-btn:hover{background:#f56565}.not-assigned{color:#a0aec0;font-style:italic;font-size:19px}.assign-controls{display:flex;gap:8px;align-items:center}.staff-select{flex:1;padding:8px 12px;border:1px solid #cbd5e0;border-radius:4px;font-size:20px;color:#2d3748;background:#fff;cursor:pointer;transition:border-color .2s;min-width:150px}.staff-select:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.assign-btn{padding:8px 16px;background:#667eea;color:#fff;border:none;border-radius:4px;font-size:20px;font-weight:500;cursor:pointer;transition:background .2s;white-space:nowrap}.assign-btn:hover{background:#5a67d8}.assign-btn:active{background:#4c51bf}.no-data{padding:48px;text-align:center;color:#a0aec0;font-size:20px}.loading,.error{text-align:center;padding:48px;color:#718096;font-size:22px}.layout-container{display:flex;flex-direction:column;height:100vh;background:#f5f7fa}.layout-header{background:#fff;border-bottom:2px solid #e2e8f0;padding:16px 32px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 4px #0000000d}.header-title{font-size:44px;font-weight:700;color:#1a202c;margin:0}.header-user{display:flex;align-items:center;gap:16px}.user-name{font-size:14px;font-weight:500;color:#4a5568}.logout-button{padding:8px 16px;background:#e53e3e;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.logout-button:hover{background:#c53030;transform:translateY(-1px)}.layout-content{display:flex;flex:1;overflow:hidden}.sidebar{width:350px;background:#fff;border-right:2px solid #e2e8f0;padding:24px 0}.sidebar-nav{display:flex;flex-direction:column;gap:8px;padding:0 16px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;background:transparent;border:none;border-radius:8px;font-size:31px;color:#4a5568;cursor:pointer;transition:all .2s ease;text-align:left}.nav-item:hover{background:#edf2f7}.nav-item.active{background:#e0e7ff;color:#667eea;font-weight:600}.nav-icon{font-size:20px}.nav-label{flex:1}.main-content{flex:1;overflow-y:auto;padding:32px}#root{width:100%;height:100vh;margin:0;padding:0}